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54
.gitignore vendored
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# C++ objects and libs
*.slo
*.lo
*.o
*.a
*.la
*.lai
*.so
*.so.*
*.dll
*.dylib
# Qt-es
object_script.*.Release
object_script.*.Debug
*_plugin_import.cpp
/.qmake.cache
/.qmake.stash
*.pro.user
*.pro.user.*
*.qbs.user
*.qbs.user.*
*.moc
moc_*.cpp
moc_*.h
qrc_*.cpp
ui_*.h
*.qmlc
*.jsc
Makefile*
*build-*
*.qm
*.prl
# Qt unit tests
target_wrapper.*
# QtCreator
*.autosave
# QtCreator Qml
*.qmlproject.user
*.qmlproject.user.*
# QtCreator CMake
CMakeLists.txt.user*
# QtCreator 4.8< compilation database
compile_commands.json
# QtCreator local machine specific files for imported projects
*creator.user*
build/*

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.vscode/settings.json vendored
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{
"files.associations": {
"array": "cpp",
"atomic": "cpp",
"bit": "cpp",
"*.tcc": "cpp",
"cctype": "cpp",
"chrono": "cpp",
"clocale": "cpp",
"cmath": "cpp",
"compare": "cpp",
"concepts": "cpp",
"condition_variable": "cpp",
"cstdarg": "cpp",
"cstddef": "cpp",
"cstdint": "cpp",
"cstdio": "cpp",
"cstdlib": "cpp",
"ctime": "cpp",
"cwchar": "cpp",
"cwctype": "cpp",
"deque": "cpp",
"list": "cpp",
"map": "cpp",
"unordered_map": "cpp",
"vector": "cpp",
"exception": "cpp",
"algorithm": "cpp",
"functional": "cpp",
"iterator": "cpp",
"memory": "cpp",
"memory_resource": "cpp",
"numeric": "cpp",
"optional": "cpp",
"random": "cpp",
"ratio": "cpp",
"string": "cpp",
"string_view": "cpp",
"system_error": "cpp",
"tuple": "cpp",
"type_traits": "cpp",
"utility": "cpp",
"future": "cpp",
"initializer_list": "cpp",
"iosfwd": "cpp",
"limits": "cpp",
"mutex": "cpp",
"new": "cpp",
"ostream": "cpp",
"ranges": "cpp",
"stdexcept": "cpp",
"stop_token": "cpp",
"streambuf": "cpp",
"thread": "cpp",
"typeinfo": "cpp",
"variant": "cpp"
}
}

39
CMakeLists.txt
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cmake_minimum_required(VERSION 3.5)
project(libcutefish)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
include(GenerateExportHeader)
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
set(QT Core Gui Quick QuickControls2 DBus Xml Concurrent)
find_package(Qt5 REQUIRED ${QT})
# Get the installation directory from qmake
get_target_property(QT_QMAKE_EXECUTABLE ${Qt5Core_QMAKE_EXECUTABLE} IMPORTED_LOCATION)
if(NOT QT_QMAKE_EXECUTABLE)
message(FATAL_ERROR "qmake is not found.")
endif()
execute_process(COMMAND ${QT_QMAKE_EXECUTABLE} -query QT_INSTALL_QML
OUTPUT_VARIABLE INSTALL_QMLDIR
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(INSTALL_QMLDIR)
message(STATUS "qml directory:" "${INSTALL_QMLDIR}")
else()
message(FATAL_ERROR "qml directory cannot be detected.")
endif()
# -------------------------------------------
add_subdirectory(accounts)
add_subdirectory(mpris)
add_subdirectory(networkmanagement)
add_subdirectory(screen)

674
LICENSE
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GNU GENERAL PUBLIC LICENSE
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Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

21
README.md
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# System Library
## Dependencies
```shell
sudo pacman -S gcc cmake qt5-base qt5-quickcontrols2 networkmanager-qt modemmanager-qt
```
## Build and Install
```
mkdir build
cd build
cmake ..
make
sudo make install
```
## License
This project has been licensed by GPLv3.

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accounts/CMakeLists.txt
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set(ACCOUNTS_SRCS
accountsmanager.cpp
accountsmanager.h
accountsmanager_p.h
useraccount.cpp
useraccount.h
useraccount_p.h
usersmodel.cpp
usersmodel.h
usersmodel_p.h
qmlplugins.cpp
)
qt5_add_dbus_interface(ACCOUNTS_SRCS
org.freedesktop.Accounts.User.xml
user_interface)
qt5_add_dbus_interface(ACCOUNTS_SRCS
org.freedesktop.Accounts.xml
accounts_interface)
# set_source_files_properties(${ACCOUNTS_SRCS} PROPERTIES SKIP_AUTOGEN ON)
add_library(cutefishaccounts_qmlplugins SHARED ${ACCOUNTS_SRCS})
target_link_libraries (cutefishaccounts_qmlplugins
Qt5::Core
Qt5::DBus
Qt5::Quick
Qt5::Gui
)
install(TARGETS cutefishaccounts_qmlplugins DESTINATION ${INSTALL_QMLDIR}/Cutefish/Accounts)
install(FILES qmldir DESTINATION ${INSTALL_QMLDIR}/Cutefish/Accounts)

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accounts/accountsmanager.cpp
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/****************************************************************************
* This file is part of Qt AccountsService.
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#include <QtCore/QDebug>
#include <QtDBus/QDBusPendingCallWatcher>
#include "accountsmanager.h"
#include "accountsmanager_p.h"
namespace QtAccountsService {
/*
* AccountsManagerPrivate
*/
AccountsManagerPrivate::AccountsManagerPrivate(const QDBusConnection &bus)
{
interface =
new OrgFreedesktopAccountsInterface(QStringLiteral("org.freedesktop.Accounts"),
QStringLiteral("/org/freedesktop/Accounts"), bus);
}
AccountsManagerPrivate::~AccountsManagerPrivate()
{
qDeleteAll(usersCache);
delete interface;
}
void AccountsManagerPrivate::_q_userAdded(const QDBusObjectPath &path)
{
Q_Q(AccountsManager);
if (usersCache.contains(path.path())) {
Q_EMIT q->userAdded(usersCache[path.path()]);
return;
}
UserAccount *account = new UserAccount(path.path(), interface->connection());
usersCache[path.path()] = account;
Q_EMIT q->userAdded(account);
}
void AccountsManagerPrivate::_q_userDeleted(const QDBusObjectPath &path)
{
Q_Q(AccountsManager);
UserAccount *account = usersCache.value(path.path(), nullptr);
if (!account)
account = new UserAccount(path.path());
usersCache.remove(path.path());
Q_EMIT q->userDeleted(account->userId());
account->deleteLater();
}
/*!
\class AccountsManager
\brief AccountsManager provides the backend for user management.
The AccountsManager class allows for querying and manipiulating user
account information.
\author Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*/
/*!
Constructs a AccountsManager object.
*/
AccountsManager::AccountsManager(const QDBusConnection &bus, QObject *parent)
: QObject(parent)
, d_ptr(new AccountsManagerPrivate(bus))
{
qRegisterMetaType<UserAccount::AccountType>("UserAccount::AccountType");
qRegisterMetaType<UserAccount *>("UserAccount*");
d_ptr->q_ptr = this;
connect(d_ptr->interface, SIGNAL(UserAdded(QDBusObjectPath)), // clazy:exclude=old-style-connect
this, SLOT(_q_userAdded(QDBusObjectPath)));
connect(d_ptr->interface,
SIGNAL(UserDeleted(QDBusObjectPath)), // clazy:exclude=old-style-connect
this, SLOT(_q_userDeleted(QDBusObjectPath)));
}
/*!
Destroy a AccountsManager object.
*/
AccountsManager::~AccountsManager()
{
delete d_ptr;
}
/*!
Caches a user account, so that it shows up in listCachedUsers() output.
The user name may be a remote user, but the system must be able to lookup
the user name and resolve the user information.
A userCached() signal with a UserAccount pointer will be emitted as soon
as the user account has been cached by AccountsService.
\param userName The user name for the user.
*/
void AccountsManager::cacheUser(const QString &userName)
{
Q_D(AccountsManager);
QDBusPendingCall call = d->interface->CacheUser(userName);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(call, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, [=](QDBusPendingCallWatcher *w) {
QDBusPendingReply<QDBusObjectPath> reply = *w;
w->deleteLater();
if (reply.isError()) {
QDBusError error = reply.error();
qWarning("Couldn't cache user %s: %s", userName.toUtf8().constData(),
error.errorString(error.type()).toUtf8().constData());
} else {
QDBusObjectPath path = reply.argumentAt<0>();
if (path.path().isEmpty())
return;
UserAccount *account = d->usersCache.value(path.path(), nullptr);
if (!account) {
account = new UserAccount(path.path(), d->interface->connection());
d->usersCache[path.path()] = account;
}
Q_EMIT userCached(userName);
}
});
}
/*!
Releases all metadata about a user account, including icon, language and session.
If the user account is from a remote server and the user has never logged in
before, then that account will no longer show up in listCachedUsers() output.
Emits userUncached() when done.
\param userName The user name for the user.
*/
void AccountsManager::uncacheUser(const QString &userName)
{
Q_D(AccountsManager);
QDBusPendingCall call = d->interface->UncacheUser(userName);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(call, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, [=](QDBusPendingCallWatcher *w) {
QDBusPendingReply<QDBusObjectPath> reply = *w;
w->deleteLater();
if (reply.isError()) {
QDBusError error = reply.error();
qWarning("Couldn't uncache user %s: %s", userName.toUtf8().constData(),
error.errorString(error.type()).toUtf8().constData());
} else {
QMap<QString, UserAccount *>::iterator it = d->usersCache.begin();
while (it != d->usersCache.end()) {
auto account = it.value();
if (account->userName() == userName) {
d->usersCache.erase(++it);
account->deleteLater();
} else {
++it;
}
}
Q_EMIT userUncached(userName);
}
});
}
/*!
List cache users asynchronously.
When the list is ready, \c listCachedUsersFinished will be emitted.
*/
void AccountsManager::listCachedUsers()
{
Q_D(AccountsManager);
QDBusPendingCall call = d->interface->ListCachedUsers();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(call, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, [=](QDBusPendingCallWatcher *w) {
QDBusPendingReply<QList<QDBusObjectPath>> reply = *w;
w->deleteLater();
if (reply.isError()) {
QDBusError error = reply.error();
qWarning("Couldn't list cached users: %s",
error.errorString(error.type()).toUtf8().constData());
} else {
UserAccountList userList;
QList<QDBusObjectPath> value = reply.argumentAt<0>();
userList.reserve(value.size());
for (int i = 0; i < value.size(); i++) {
const QString path = value.at(i).path();
UserAccount *account = d->usersCache.value(path, nullptr);
if (!account) {
account = new UserAccount(path, d->interface->connection());
d->usersCache[path] = account;
}
userList.append(account);
}
Q_EMIT listCachedUsersFinished(userList);
}
});
}
/*!
Returns a list of user accounts.
This method is synchronous and may take some time.
\param systemUsers If true, returns also system users.
*/
UserAccountList AccountsManager::listCachedUsersSync()
{
Q_D(AccountsManager);
UserAccountList list;
QDBusPendingReply<QList<QDBusObjectPath>> reply = d->interface->ListCachedUsers();
reply.waitForFinished();
if (reply.isError()) {
QDBusError error = reply.error();
qWarning("Couldn't list cached users: %s",
error.errorString(error.type()).toUtf8().constData());
return list;
}
QList<QDBusObjectPath> value = reply.argumentAt<0>();
list.reserve(value.size());
for (int i = 0; i < value.size(); i++) {
const QString path = value.at(i).path();
UserAccount *account = d->usersCache.value(path, nullptr);
if (!account) {
account = new UserAccount(path, d->interface->connection());
d->usersCache[path] = account;
}
list.append(account);
}
return list;
}
/*!
Returns user with name \a userName from the list of cached users
created by \l listCachedUsers().
\param userName The user name to look up.
\return the corresponding UserAccount object.
*/
UserAccount *AccountsManager::cachedUser(const QString &userName) const
{
Q_D(const AccountsManager);
QMap<QString, UserAccount *>::const_iterator it = d->usersCache.constBegin();
while (it != d->usersCache.constEnd()) {
auto account = it.value();
if (account->userName() == userName)
return account;
}
return nullptr;
}
/*!
Finds a user by \a uid.
This method is synchronous and may take some time.
\param uid The uid to look up.
\return the corresponding UserAccount object.
*/
UserAccount *AccountsManager::findUserById(qlonglong uid)
{
Q_D(AccountsManager);
QDBusPendingReply<QDBusObjectPath> reply = d->interface->FindUserById(uid);
reply.waitForFinished();
if (reply.isError()) {
QDBusError error = reply.error();
qWarning("Couldn't find user by uid %lld: %s", uid,
error.errorString(error.type()).toUtf8().constData());
return nullptr;
}
QDBusObjectPath path = reply.argumentAt<0>();
if (path.path().isEmpty())
return nullptr;
UserAccount *account = d->usersCache.value(path.path(), nullptr);
if (!account) {
account = new UserAccount(path.path(), d->interface->connection());
d->usersCache[path.path()] = account;
}
return account;
}
/*!
Finds a user by user \a userName.
This method is synchronous and may take some time.
\param uid The user name to look up.
\return the corresponding UserAccount object.
*/
UserAccount *AccountsManager::findUserByName(const QString &userName)
{
Q_D(AccountsManager);
QDBusPendingReply<QDBusObjectPath> reply = d->interface->FindUserByName(userName);
reply.waitForFinished();
if (reply.isError()) {
QDBusError error = reply.error();
qWarning("Couldn't find user by user name %s: %s", userName.toUtf8().constData(),
error.errorString(error.type()).toUtf8().constData());
return nullptr;
}
QDBusObjectPath path = reply.argumentAt<0>();
if (path.path().isEmpty())
return nullptr;
UserAccount *account = d->usersCache.value(path.path(), nullptr);
if (!account) {
account = new UserAccount(path.path(), d->interface->connection());
d->usersCache[path.path()] = account;
}
return account;
}
/*!
Creates a new \a accountType type user account whose name is \a userName,
real name is \a fullName.
This method is synchronous and may take some time.
\param userName The name of the new user to be created.
\param fullName First name and last name.
\param accountType The account type.
\return whether the user was created successfully.
*/
bool AccountsManager::createUser(const QString &userName, const QString &fullName,
UserAccount::AccountType accountType)
{
Q_D(AccountsManager);
QDBusPendingReply<QDBusObjectPath> reply =
d->interface->CreateUser(userName, fullName, accountType);
if (reply.isError()) {
QDBusError error = reply.error();
qWarning("Couldn't create user %s: %s", userName.toUtf8().constData(),
error.errorString(error.type()).toUtf8().constData());
return false;
}
return true;
}
/*!
Deletes the user designated by \a uid.
This method is synchronous and may take some time.
\param uid The user identifier.
\param removeFiles If true all files owned by the user will be removed.
\return whether the user was deleted successfully.
*/
bool AccountsManager::deleteUser(qlonglong uid, bool removeFiles)
{
Q_D(AccountsManager);
QDBusPendingReply<> reply = d->interface->DeleteUser(uid, removeFiles);
if (reply.isError()) {
QDBusError error = reply.error();
qWarning("Couldn't delete user %lld: %s", uid,
error.errorString(error.type()).toUtf8().constData());
return false;
}
return true;
}
/*!
Deletes the specified \a account.
This method is synchronous and may take some time.
\param account The account to remove.
\param removeFiles If true all files owned by the user will be removed.
\return whether the user was deleted successfully.
*/
bool AccountsManager::deleteUser(UserAccount *account, bool removeFiles)
{
return deleteUser(account->userId(), removeFiles);
}
}
#include "moc_accountsmanager.cpp"

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/****************************************************************************
* This file is part of Qt AccountsService.
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#ifndef QTACCOUNTSSERVICE_ACCOUNTSMANAGER_H
#define QTACCOUNTSSERVICE_ACCOUNTSMANAGER_H
#include <QtCore/QObject>
#include <QtDBus/QDBusConnection>
#include "useraccount.h"
QT_FORWARD_DECLARE_CLASS(QDBusObjectPath)
namespace QtAccountsService {
class AccountsManagerPrivate;
class AccountsManager : public QObject
{
Q_OBJECT
public:
explicit AccountsManager(const QDBusConnection &bus = QDBusConnection::systemBus(),
QObject *parent = nullptr);
~AccountsManager();
Q_INVOKABLE void cacheUser(const QString &userName);
Q_INVOKABLE void uncacheUser(const QString &userName);
Q_INVOKABLE void listCachedUsers();
UserAccountList listCachedUsersSync();
Q_INVOKABLE QtAccountsService::UserAccount *cachedUser(const QString &userName) const;
Q_INVOKABLE QtAccountsService::UserAccount *findUserById(qlonglong uid);
Q_INVOKABLE QtAccountsService::UserAccount *findUserByName(const QString &userName);
Q_INVOKABLE bool createUser(const QString &userName, const QString &fullName,
UserAccount::AccountType accountType);
Q_INVOKABLE bool deleteUser(qlonglong uid, bool removeFiles);
bool deleteUser(UserAccount *account, bool removeFiles);
Q_SIGNALS:
void userAdded(QtAccountsService::UserAccount *account);
void userDeleted(qlonglong uid);
void userCached(const QString &userName);
void userUncached(const QString &userName);
void listCachedUsersFinished(const QtAccountsService::UserAccountList &userList);
protected:
AccountsManagerPrivate *d_ptr;
private:
Q_DECLARE_PRIVATE(AccountsManager)
Q_PRIVATE_SLOT(d_func(), void _q_userAdded(const QDBusObjectPath &path))
Q_PRIVATE_SLOT(d_func(), void _q_userDeleted(const QDBusObjectPath &path))
};
}
#endif // QTACCOUNTSSERVICE_ACCOUNTSMANAGER_H

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/****************************************************************************
* This file is part of Qt AccountsService.
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#ifndef QTACCOUNTSSERVICE_ACCOUNTSMANAGER_P_H
#define QTACCOUNTSSERVICE_ACCOUNTSMANAGER_P_H
#include "accounts_interface.h"
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt AccountsService API. It exists
// purely as an implementation detail. This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//
class OrgFreedesktopAccountsInterface;
namespace QtAccountsService {
class AccountsManager;
class AccountsManagerPrivate
{
Q_DECLARE_PUBLIC(AccountsManager)
public:
AccountsManagerPrivate(const QDBusConnection &bus);
~AccountsManagerPrivate();
AccountsManager *q_ptr;
OrgFreedesktopAccountsInterface *interface;
QMap<QString, UserAccount *> usersCache;
void _q_userAdded(const QDBusObjectPath &path);
void _q_userDeleted(const QDBusObjectPath &path);
};
}
#endif // QTACCOUNTSSERVICE_ACCOUNTSMANAGER_P_H

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<!DOCTYPE node PUBLIC
"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd" >
<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
<interface name="org.freedesktop.Accounts.User">
<method name="SetUserName">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="name" direction="in" type="s">
<doc:doc>
<doc:summary>
The new username.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users username. Note that it is usually not allowed
to have multiple users with the same username.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the username of any user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetRealName">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="name" direction="in" type="s">
<doc:doc>
<doc:summary>
The new name, typically in the form "Firstname Lastname".
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users real name.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.change-own-user-data</doc:term>
<doc:definition>To change his own name</doc:definition>
</doc:item>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the name of another user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetEmail">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="email" direction="in" type="s">
<doc:doc>
<doc:summary>
The new email address.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users email address.
</doc:para>
<doc:para>
Note that setting an email address in the AccountsService is
not the same as configuring a mail client. Mail clients might
default to email address that is configured here, though.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.change-own-user-data</doc:term>
<doc:definition>To change his own email address</doc:definition>
</doc:item>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the email address of another user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetLanguage">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="language" direction="in" type="s">
<doc:doc>
<doc:summary>
The new language, as a locale specification like "de_DE.UTF-8".
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users language.
</doc:para>
<doc:para>
The expectation is that display managers will start the
users session with this locale.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.change-own-user-data</doc:term>
<doc:definition>To change his own language</doc:definition>
</doc:item>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the language of another user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetXSession">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="user_set_x_session"/>
<arg name="x_session" direction="in" type="s">
<doc:doc>
<doc:summary>
The new xsession to start (e.g. "gnome")
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users x session.
</doc:para>
<doc:para>
The expectation is that display managers will log the user in to this
specified session, if available.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.change-own-user-data</doc:term>
<doc:definition>To change his own language</doc:definition>
</doc:item>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the language of another user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetLocation">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="location" direction="in" type="s">
<doc:doc>
<doc:summary>
The new location as a freeform string.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users location.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.change-own-user-data</doc:term>
<doc:definition>To change his own location</doc:definition>
</doc:item>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the location of another user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetHomeDirectory">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="homedir" direction="in" type="s">
<doc:doc>
<doc:summary>
The new homedir as an absolute path.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users home directory.
</doc:para>
<doc:para>
Note that changing the users home directory moves all the content
from the old location to the new one, and is potentially an
expensive operation.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the home directory of a user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetShell">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="shell" direction="in" type="s">
<doc:doc>
<doc:summary>
The new user shell.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users shell.
</doc:para>
<doc:para>
Note that setting the shell to a non-allowed program may
prevent the user from logging in.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the shell of a user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetIconFile">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="filename" direction="in" type="s">
<doc:doc>
<doc:summary>
The absolute filename of a png file to use as the users icon.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users icon.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.change-own-user-data</doc:term>
<doc:definition>To change his own icon</doc:definition>
</doc:item>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the icon of another user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetLocked">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="locked" direction="in" type="b">
<doc:doc>
<doc:summary>
Whether to lock or unlock the users account.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Locks or unlocks a users account.
</doc:para>
<doc:para>
Locking an account prevents the user from logging in.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To lock or unlock user accounts</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetAccountType">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="accountType" direction="in" type="i">
<doc:doc>
<doc:summary>
The new account type, encoded as an integer:
<doc:list>
<doc:item>
<doc:term>0</doc:term>
<doc:definition>Standard user</doc:definition>
</doc:item>
<doc:item>
<doc:term>1</doc:term>
<doc:definition>Administrator</doc:definition>
</doc:item>
</doc:list>
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Changes the users account type.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change an account type</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetPasswordMode">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="mode" direction="in" type="i">
<doc:doc>
<doc:summary>
The new password mode, encoded as an integer:
<doc:list>
<doc:item>
<doc:term>0</doc:term>
<doc:definition>Regular password</doc:definition>
</doc:item>
<doc:item>
<doc:term>1</doc:term>
<doc:definition>Password must be set at next login</doc:definition>
</doc:item>
<doc:item>
<doc:term>2</doc:term>
<doc:definition>No password</doc:definition>
</doc:item>
</doc:list>
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Changes the users password mode.
</doc:para>
<doc:para>
Note that changing the password mode has the side-effect of
unlocking the account.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change a users password mode</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetPassword">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="password" direction="in" type="s">
<doc:doc>
<doc:summary>
The crypted password.
</doc:summary>
</doc:doc>
</arg>
<arg name="hint" direction="in" type="s">
<doc:doc>
<doc:summary>
The password hint.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets a new password for this user.
</doc:para>
<doc:para>
Note that setting a password has the side-effect of
unlocking the account.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the password of a user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetPasswordHint">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="hint" direction="in" type="s">
<doc:doc>
<doc:summary>
The password hint.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Sets the users password hint.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.change-own-user-data</doc:term>
<doc:definition>To change his own language</doc:definition>
</doc:item>
<doc:item>
<doc:term>org.freedesktop.accounts.user-administration</doc:term>
<doc:definition>To change the language of another user</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="SetAutomaticLogin">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="enabled" direction="in" type="b">
<doc:doc>
<doc:summary>
Whether to enable automatic login for this user.
</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Enables or disables automatic login for a user.
</doc:para>
<doc:para>
Note that usually only one user can have automatic login
enabled, so turning it on for a user will disable it for
the previously configured autologin user.
</doc:para>
</doc:description>
<doc:permission>
The caller needs one of the following PolicyKit authorizations:
<doc:list>
<doc:item>
<doc:term>org.freedesktop.accounts.set-login-option</doc:term>
<doc:definition>To change the login screen configuration</doc:definition>
</doc:item>
</doc:list>
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<property name="Uid" type="t" access="read">
<doc:doc>
<doc:description>
<doc:para>
The uid of the user.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="UserName" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The username of the user.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="RealName" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The users real name.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="AccountType" type="i" access="read">
<doc:doc>
<doc:description>
<doc:para>
The users account type, encoded as an integer:
<doc:list>
<doc:item>
<doc:term>0</doc:term>
<doc:definition>Standard user</doc:definition>
</doc:item>
<doc:item>
<doc:term>1</doc:term>
<doc:definition>Administrator</doc:definition>
</doc:item>
</doc:list>
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="HomeDirectory" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The users home directory.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="Shell" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The users shell.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="Email" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The email address.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="Language" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The users language, as a locale specification like "de_DE.UTF-8".
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="XSession" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The users x session.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="Location" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The users location.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="LoginFrequency" type="t" access="read">
<doc:doc>
<doc:description>
<doc:para>
How often the user has logged in.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="LoginTime" type="x" access="read">
<doc:doc>
<doc:description>
<doc:para>
The last login time.
</doc:para>
</doc:description>
</doc:doc>
</property>
<!--
<property name="LoginHistory" type="a(xxa{sv})" access="read">
<doc:doc>
<doc:description>
<doc:para>
The login history for this user.
Each entry in the array represents a login session. The first two
members are the login time and logout time, as timestamps (seconds since the epoch). If the session is still running, the logout time
is 0.
</doc:para>
<doc:para>
The a{sv} member is a dictionary containing additional information
about the session. Possible members include 'type' (with values like ':0', 'tty0', 'pts/0' etc).
</doc:para>
</doc:description>
</doc:doc>
</property>
-->
<property name="IconFile" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The filename of a png file containing the users icon.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="Locked" type="b" access="read">
<doc:doc>
<doc:description>
<doc:para>
Whether the users account is locked.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="PasswordMode" type="i" access="read">
<doc:doc>
<doc:description>
<doc:para>
The password mode for the user account, encoded as an integer:
<doc:list>
<doc:item>
<doc:term>0</doc:term>
<doc:definition>Regular password</doc:definition>
</doc:item>
<doc:item>
<doc:term>1</doc:term>
<doc:definition>Password must be set at next login</doc:definition>
</doc:item>
<doc:item>
<doc:term>2</doc:term>
<doc:definition>No password</doc:definition>
</doc:item>
</doc:list>
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="PasswordHint" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The password hint for the user.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="AutomaticLogin" type="b" access="read">
<doc:doc>
<doc:description>
<doc:para>
Whether automatic login is enabled for the user.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="SystemAccount" type="b" access="read">
<doc:doc>
<doc:description>
<doc:para>
Whether this is a 'system' account, like 'root' or 'nobody'.
System accounts should normally not appear in lists of
users, and ListCachedUsers will not include such accounts.
</doc:para>
</doc:description>
</doc:doc>
</property>
<property name="LocalAccount" type="b" access="read">
<doc:doc>
<doc:description>
<doc:para>
Whether the user is a local account or not.
</doc:para>
</doc:description>
</doc:doc>
</property>
<signal name="Changed">
<doc:doc>
<doc:description>
<doc:para>
Emitted when the user is changed.
</doc:para>
</doc:description>
</doc:doc>
</signal>
</interface>
</node>

228
accounts/org.freedesktop.Accounts.xml
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@ -0,0 +1,228 @@
<!DOCTYPE node PUBLIC
"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd" >
<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
<interface name="org.freedesktop.Accounts">
<!-- ************************************************************ -->
<method name="ListCachedUsers">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="users" direction="out" type="ao">
<doc:doc><doc:summary>Object paths of cached users</doc:summary></doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Lists users which have logged into the system locally before.
This is not meant to return an exhaustive list of all users.
It is possible for <doc:ref type="method" to="Accounts.FindUserByName">FindUserByName()</doc:ref>
to return a user that's not on the list.
</doc:para>
</doc:description>
</doc:doc>
</method>
<method name="FindUserById">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="id" direction="in" type="x">
<doc:doc><doc:summary>The uid to look up</doc:summary></doc:doc>
</arg>
<arg name="user" direction="out" type="o">
<doc:doc><doc:summary>Object path of user</doc:summary></doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Finds a user by uid.
</doc:para>
</doc:description>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if no user with the given uid exists</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="FindUserByName">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="name" direction="in" type="s">
<doc:doc><doc:summary>The username to look up</doc:summary></doc:doc>
</arg>
<arg name="user" direction="out" type="o">
<doc:doc><doc:summary>Object path of user</doc:summary></doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Finds a user by its username.
</doc:para>
</doc:description>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if no user with the given username exists</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="CreateUser">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="name" direction="in" type="s">
<doc:doc><doc:summary>The username for the new user</doc:summary></doc:doc>
</arg>
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="fullname" direction="in" type="s">
<doc:doc><doc:summary>The real name for the new user</doc:summary></doc:doc>
</arg>
<arg name="user" direction="out" type="o">
<doc:doc><doc:summary>Object path of the new user</doc:summary></doc:doc>
</arg>
<arg name="accountType" direction="in" type="i">
<doc:doc>
<doc:summary>The account type, encoded as an integer</doc:summary>
</doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Creates a new user account.
</doc:para>
<doc:para>
The accountType argument can take the following values:
</doc:para>
<doc:list>
<doc:item>
<doc:term>0</doc:term>
<doc:definition>Standard user</doc:definition>
</doc:item>
<doc:item>
<doc:term>1</doc:term>
<doc:definition>Administrator</doc:definition>
</doc:item>
</doc:list>
</doc:description>
<doc:permission>
The caller needs the org.freedesktop.accounts.user-administration PolicyKit authorization.
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="CacheUser">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="name" direction="in" type="s">
<doc:doc><doc:summary>The username for the user</doc:summary></doc:doc>
</arg>
<arg name="user" direction="out" type="o">
<doc:doc><doc:summary>Object path of user</doc:summary></doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Caches a user account, so that it shows up in ListCachedUsers() output.
The user name may be a remote user, but the system must be able to lookup
the user name and resolve the user information.
</doc:para>
</doc:description>
<doc:permission>
The caller needs the org.freedesktop.accounts.user-administration PolicyKit authorization.
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.UserDoesNotExist">if the user name cannot be resolved</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="UncacheUser">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="name" direction="in" type="s">
<doc:doc><doc:summary>The username for the user</doc:summary></doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Releases all metadata about a user account, including icon, language and session. If the user account is
from a remote server and the user has never logged in before, then that account will no longer show up
in ListCachedUsers() output.
</doc:para>
</doc:description>
<doc:permission>
The caller needs the org.freedesktop.accounts.user-administration PolicyKit authorization.
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.UserDoesNotExist">if the user name cannot be resolved</doc:error>
</doc:errors>
</doc:doc>
</method>
<method name="DeleteUser">
<annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
<arg name="id" direction="in" type="x">
<doc:doc><doc:summary>The uid to delete</doc:summary></doc:doc>
</arg>
<arg name="removeFiles" direction="in" type="b">
<doc:doc><doc:summary>Whether to remove the users files</doc:summary></doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Deletes a user account.
</doc:para>
</doc:description>
<doc:permission>
The caller needs the org.freedesktop.accounts.user-administration PolicyKit authorization.
</doc:permission>
<doc:errors>
<doc:error name="org.freedesktop.Accounts.Error.PermissionDenied">if the caller lacks the appropriate PolicyKit authorization</doc:error>
<doc:error name="org.freedesktop.Accounts.Error.Failed">if the operation failed</doc:error>
</doc:errors>
</doc:doc>
</method>
<signal name="UserAdded">
<arg name="user" type="o">
<doc:doc><doc:summary>Object path of the user that was added.</doc:summary></doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Emitted when a user is added.
</doc:para>
</doc:description>
</doc:doc>
</signal>
<signal name="UserDeleted">
<arg name="user" type="o">
<doc:doc><doc:summary>Object path of the user that was deleted.</doc:summary></doc:doc>
</arg>
<doc:doc>
<doc:description>
<doc:para>
Emitted when a user is deleted.
</doc:para>
</doc:description>
</doc:doc>
</signal>
<property name="DaemonVersion" type="s" access="read">
<doc:doc>
<doc:description>
<doc:para>
The version of the running daemon.
</doc:para>
</doc:description>
</doc:doc>
</property>
</interface>
</node>

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module Cutefish.Accounts
plugin cutefishaccounts_qmlplugins

21
accounts/qmlplugins.cpp
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#include <QQmlExtensionPlugin>
#include <QQmlEngine>
#include "accountsmanager.h"
#include "useraccount.h"
#include "usersmodel.h"
class QmlPlugins : public QQmlExtensionPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
public:
void registerTypes(const char * uri) override {
qmlRegisterType<QtAccountsService::AccountsManager>(uri, 1, 0, "AccountsManager");
qmlRegisterType<QtAccountsService::UserAccount>(uri, 1, 0, "UserAccount");
qmlRegisterType<QtAccountsService::UsersModel>(uri, 1, 0, "UsersModel");
}
};
#include "qmlplugins.moc"

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accounts/useraccount.cpp
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/****************************************************************************
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#include "useraccount.h"
#include "useraccount_p.h"
#include <sys/types.h>
#include <unistd.h>
#include <pwd.h>
namespace QtAccountsService {
/*
* UserAccountPrivate
*/
UserAccountPrivate::UserAccountPrivate(UserAccount *q)
: bus(QDBusConnection::systemBus())
, user(nullptr)
, accountType(UserAccount::StandardAccountType)
, locked(false)
, automaticLogin(false)
, passwordMode(UserAccount::NonePasswordMode)
, q_ptr(q)
{
}
void UserAccountPrivate::initialize(const QDBusConnection &connection, const QString &objectPath)
{
Q_Q(UserAccount);
bus = connection;
if (user) {
q->disconnect(user, &OrgFreedesktopAccountsUserInterface::Changed, q,
&UserAccount::handleAccountChanged);
user = nullptr;
}
user = new OrgFreedesktopAccountsUserInterface(QStringLiteral("org.freedesktop.Accounts"),
objectPath, bus, q);
q->connect(user, &OrgFreedesktopAccountsUserInterface::Changed, q,
&UserAccount::handleAccountChanged);
emitSignals();
}
void UserAccountPrivate::emitSignals()
{
Q_Q(UserAccount);
Q_EMIT q->userIdChanged();
Q_EMIT q->groupIdChanged();
Q_EMIT q->accountTypeChanged();
Q_EMIT q->lockedChanged();
Q_EMIT q->automaticLoginChanged();
Q_EMIT q->passwordModeChanged();
Q_EMIT q->userNameChanged();
Q_EMIT q->realNameChanged();
Q_EMIT q->displayNameChanged();
Q_EMIT q->homeDirectoryChanged();
Q_EMIT q->shellChanged();
Q_EMIT q->iconFileNameChanged();
Q_EMIT q->emailChanged();
Q_EMIT q->languageChanged();
Q_EMIT q->locationChanged();
Q_EMIT q->xsessionChanged();
}
/*!
\class UserAcccount
\brief The UserAccount class describes user accounts.
This class describes user accounts retrieved with AccountsManager.
\author Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
\sa AccountsManager
*/
/*!
Constructs a UserAccount object for the currently logged in user.
*/
UserAccount::UserAccount(const QDBusConnection &bus, QObject *parent)
: QObject(parent)
, d_ptr(new UserAccountPrivate(this))
{
Q_D(UserAccount);
QString objectPath =
QStringLiteral("/org/freedesktop/Accounts/User") + QString::number(getuid());
d->initialize(bus, objectPath);
}
/*!
\internal
Constructs a UserAccount object from a specific objectPath in the form of
/org/freedesktop/Accounts/UserUID where UID is user's uid.
\param objectPath Accounts Service object path for the user account.
*/
UserAccount::UserAccount(const QString &objectPath, const QDBusConnection &bus, QObject *parent)
: QObject(parent)
, d_ptr(new UserAccountPrivate(this))
{
Q_D(UserAccount);
d->initialize(bus, objectPath);
}
/*!
Returns the user identifier.
*/
qlonglong UserAccount::userId() const
{
Q_D(const UserAccount);
return d->user->uid();
}
/*!
Change the user identifier to \c uid.
The object will hold information for the requested user identifier.
*/
void UserAccount::setUserId(qlonglong uid)
{
Q_D(UserAccount);
QString objectPath = QStringLiteral("/org/freedesktop/Accounts/User") + QString::number(uid);
d->initialize(d->bus, objectPath);
}
/*!
Returns group identifier.
*/
qlonglong UserAccount::groupId() const
{
Q_D(const UserAccount);
size_t bufSize = 0;
long sizeMax = ::sysconf(_SC_GETPW_R_SIZE_MAX);
if (sizeMax <= 0)
bufSize = 16384;
else
bufSize = static_cast<size_t>(sizeMax);
char *buf = static_cast<char *>(::malloc(bufSize));
if (!buf)
qFatal("Cannot allocate %lu bytes: %s", static_cast<long>(bufSize), strerror(errno));
struct passwd pwd;
struct passwd *result;
int s = ::getpwuid_r(d->user->uid(), &pwd, buf, bufSize, &result);
if (!result) {
if (s == 0)
qCritical("User with uid %lld not found", d->user->uid());
else
qCritical("Failed to get group information: %s", strerror(s));
return 0;
}
return pwd.pw_gid;
}
/*!
Returns the account type.
*/
UserAccount::AccountType UserAccount::accountType() const
{
Q_D(const UserAccount);
return static_cast<UserAccount::AccountType>(d->user->accountType());
}
/*!
Sets the account type to \a type.
\param type Account type.
*/
void UserAccount::setAccountType(AccountType type)
{
Q_D(UserAccount);
if (type == accountType())
return;
d->accountType = type;
d->user->SetAccountType(static_cast<int>(type));
Q_EMIT accountTypeChanged();
}
/*!
Returns whether this account is locked or not.
*/
bool UserAccount::isLocked() const
{
Q_D(const UserAccount);
return d->user->locked();
}
/*!
Locks or unlocks the user account.
Locking an account prevents the user from logging in.
\param locked Whether to lock or unlock the user account.
*/
void UserAccount::setLocked(bool locked)
{
Q_D(UserAccount);
if (isLocked() == locked)
return;
d->locked = locked;
d->user->SetLocked(locked);
Q_EMIT lockedChanged();
}
/*!
Returns whether the user account will automatically log in when the
system starts up.
*/
bool UserAccount::automaticLogin() const
{
Q_D(const UserAccount);
return d->user->automaticLogin();
}
/*!
Sets whether the user account will automatically log in when
the system starts up.
\param automaticLogin Whether automatic login is enabled for the user.
*/
void UserAccount::setAutomaticLogin(bool automaticLogin)
{
Q_D(UserAccount);
if (this->automaticLogin() == automaticLogin)
return;
d->automaticLogin = automaticLogin;
d->user->SetAutomaticLogin(automaticLogin);
Q_EMIT automaticLoginChanged();
}
/*!
Returns how often the user has logged in.
*/
qlonglong UserAccount::loginFrequency() const
{
Q_D(const UserAccount);
return d->user->loginFrequency();
}
/*!
Returns the last login time.
*/
qlonglong UserAccount::loginTime() const
{
Q_D(const UserAccount);
return d->user->loginTime();
}
/*!
Returns the password mode for the user account.
*/
UserAccount::PasswordMode UserAccount::passwordMode() const
{
Q_D(const UserAccount);
return static_cast<UserAccount::PasswordMode>(d->user->passwordMode());
}
/*!
Sets the password mode for the user account.
\param mode Password mode.
*/
void UserAccount::setPasswordMode(UserAccount::PasswordMode mode)
{
Q_D(UserAccount);
if (passwordMode() == mode)
return;
d->passwordMode = mode;
d->user->SetPasswordMode(static_cast<int>(mode));
Q_EMIT passwordModeChanged();
}
/*!
Returns the password hint for the user.
*/
QString UserAccount::passwordHint() const
{
Q_D(const UserAccount);
return d->user->passwordHint();
}
/*!
Returns whether the user is a local account or not.
*/
bool UserAccount::isLocalAccount() const
{
Q_D(const UserAccount);
return d->user->localAccount();
}
/*!
Returns whether the user is a system account or not.
*/
bool UserAccount::isSystemAccount() const
{
Q_D(const UserAccount);
return d->user->systemAccount();
}
/*!
Returns the user name.
*/
QString UserAccount::userName() const
{
Q_D(const UserAccount);
return d->user->userName();
}
/*!
Sets the user name to \a userName.
\param userName The new user name.
*/
void UserAccount::setUserName(const QString &userName)
{
Q_D(UserAccount);
if (this->userName() == userName)
return;
d->userName = userName;
d->user->SetUserName(userName);
Q_EMIT userNameChanged();
Q_EMIT displayNameChanged();
}
/*!
Returns user's real name.
*/
QString UserAccount::realName() const
{
Q_D(const UserAccount);
return d->user->realName();
}
/*!
Sets the user's real name to \a realName.
\param realName Real name.
*/
void UserAccount::setRealName(const QString &realName)
{
Q_D(UserAccount);
if (this->realName() == realName)
return;
d->realName = realName;
d->user->SetRealName(realName);
Q_EMIT realNameChanged();
Q_EMIT displayNameChanged();
}
/*!
Returns user's real name if not empty, otherwise the user name.
*/
QString UserAccount::displayName() const
{
if (realName().isEmpty())
return userName();
return realName();
}
/*!
Returns the home directory absolute path.
*/
QString UserAccount::homeDirectory() const
{
Q_D(const UserAccount);
return d->user->homeDirectory();
}
/*!
Sets the home directory to \a homeDirectory.
\param homeDirectory Home directory.
*/
void UserAccount::setHomeDirectory(const QString &homeDirectory)
{
Q_D(UserAccount);
if (this->homeDirectory() == homeDirectory)
return;
d->user->SetHomeDirectory(homeDirectory);
Q_EMIT homeDirectoryChanged();
}
/*!
Returns the login shell absolute path.
*/
QString UserAccount::shell() const
{
Q_D(const UserAccount);
return d->user->shell();
}
/*!
Sets the login shell to \a shell.
\param shell Login shell absolute path.
*/
void UserAccount::setShell(const QString &shell)
{
Q_D(UserAccount);
if (this->shell() == shell)
return;
d->shell = shell;
d->user->SetShell(shell);
Q_EMIT shellChanged();
}
/*!
Returns user's picture absoulte path.
*/
QString UserAccount::iconFileName() const
{
Q_D(const UserAccount);
return QFile::exists(d->user->iconFile()) ? d->user->iconFile() : QString();
}
/*!
Sets users' picture absolute path to \a fileName.
\param fileName Picture absolute path.
*/
void UserAccount::setIconFileName(const QString &fileName)
{
Q_D(UserAccount);
if (iconFileName() == fileName)
return;
d->iconFileName = fileName;
d->user->SetIconFile(fileName);
Q_EMIT iconFileNameChanged();
}
/*!
Returns user's email address.
*/
QString UserAccount::email() const
{
Q_D(const UserAccount);
return d->user->email();
}
/*!
Sets user's email address to \a email.
\param email Email address.
*/
void UserAccount::setEmail(const QString &email)
{
Q_D(UserAccount);
if (this->email() == email)
return;
d->email = email;
d->user->SetEmail(email);
Q_EMIT emailChanged();
}
/*!
Returns user language.
*/
QString UserAccount::language() const
{
Q_D(const UserAccount);
return d->user->language();
}
/*!
Sets user language to \a language.
\param language Language.
*/
void UserAccount::setLanguage(const QString &language)
{
Q_D(UserAccount);
if (this->language() == language)
return;
d->language = language;
d->user->SetLanguage(language);
Q_EMIT languageChanged();
}
/*!
Returns user location.
*/
QString UserAccount::location() const
{
Q_D(const UserAccount);
return d->user->location();
}
/*!
Sets user \a location.
\param location Location.
*/
void UserAccount::setLocation(const QString &location)
{
Q_D(UserAccount);
if (this->location() == location)
return;
d->location = location;
d->user->SetLocation(location);
Q_EMIT locationChanged();
}
/*!
Returns the X11 session for the user account.
*/
QString UserAccount::xsession() const
{
Q_D(const UserAccount);
return d->user->xSession();
}
/*!
Sets the X11 session for the user account.
\param session X11 session name.
*/
void UserAccount::setXSession(const QString &session)
{
Q_D(UserAccount);
if (xsession() == session)
return;
d->xsession = session;
d->user->SetXSession(session);
Q_EMIT xsessionChanged();
}
/*!
Sets the password for the user account.
\param password.
\param hint passwordHint.
*/
void UserAccount::setPassword(const QString &password, const QString &hint)
{
Q_D(UserAccount);
d->user->SetPassword(password, hint);
}
/*!
Sets the password hint for the user account.
\param hint Password hint.
*/
void UserAccount::setPasswordHint(const QString &hint)
{
Q_D(UserAccount);
d->user->SetPasswordHint(hint);
}
/*!
\internal
*/
void UserAccount::handleAccountChanged()
{
// Catch changes outside of this API
Q_D(UserAccount);
if (d->accountType != accountType()) {
d->accountType = accountType();
Q_EMIT accountTypeChanged();
}
if (d->locked != isLocked()) {
d->locked = isLocked();
Q_EMIT lockedChanged();
}
if (d->automaticLogin != automaticLogin()) {
d->automaticLogin = automaticLogin();
Q_EMIT automaticLoginChanged();
}
if (d->passwordMode != passwordMode()) {
d->passwordMode = passwordMode();
Q_EMIT passwordModeChanged();
}
if (d->userName != userName()) {
d->userName = userName();
Q_EMIT userNameChanged();
Q_EMIT displayNameChanged();
}
if (d->realName != realName()) {
d->realName = realName();
Q_EMIT realNameChanged();
Q_EMIT displayNameChanged();
}
if (d->homeDirectory != homeDirectory()) {
d->homeDirectory = homeDirectory();
Q_EMIT homeDirectoryChanged();
}
if (d->shell != shell()) {
d->shell = shell();
Q_EMIT shellChanged();
}
if (d->iconFileName != iconFileName()) {
d->iconFileName = iconFileName();
Q_EMIT iconFileNameChanged();
}
if (d->email != email()) {
d->email = email();
Q_EMIT emailChanged();
}
if (d->language != language()) {
d->language = language();
Q_EMIT languageChanged();
}
if (d->location != location()) {
d->location = location();
Q_EMIT locationChanged();
}
if (d->xsession != xsession()) {
d->xsession = xsession();
Q_EMIT xsessionChanged();
}
}
}
#include "moc_useraccount.cpp"

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/****************************************************************************
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#ifndef QTACCOUNTSSERVICE_USERACCOUNT_H
#define QTACCOUNTSSERVICE_USERACCOUNT_H
#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtDBus/QDBusConnection>
namespace QtAccountsService {
class AccountsManager;
class AccountsManagerPrivate;
class UserAccountPrivate;
class UserAccount : public QObject
{
Q_OBJECT
Q_PROPERTY(qlonglong userId READ userId WRITE setUserId NOTIFY userIdChanged)
Q_PROPERTY(qlonglong groupId READ groupId NOTIFY groupIdChanged)
Q_PROPERTY(
AccountType accountType READ accountType WRITE setAccountType NOTIFY accountTypeChanged)
Q_PROPERTY(bool locked READ isLocked WRITE setLocked NOTIFY lockedChanged)
Q_PROPERTY(bool automaticLogin READ automaticLogin WRITE setAutomaticLogin NOTIFY
automaticLoginChanged)
Q_PROPERTY(qlonglong loginFrequency READ loginFrequency CONSTANT)
Q_PROPERTY(qlonglong loginTime READ loginTime CONSTANT)
Q_PROPERTY(PasswordMode passwordMode READ passwordMode WRITE setPasswordMode NOTIFY
passwordModeChanged)
Q_PROPERTY(QString passwordHint READ passwordHint CONSTANT)
Q_PROPERTY(bool localAccount READ isLocalAccount CONSTANT)
Q_PROPERTY(bool systemAccount READ isSystemAccount CONSTANT)
Q_PROPERTY(QString userName READ userName WRITE setUserName NOTIFY userNameChanged)
Q_PROPERTY(QString realName READ realName WRITE setRealName NOTIFY realNameChanged)
Q_PROPERTY(QString displayName READ displayName NOTIFY displayNameChanged)
Q_PROPERTY(
QString homeDirectory READ homeDirectory WRITE setHomeDirectory NOTIFY homeDirectoryChanged)
Q_PROPERTY(QString shell READ shell WRITE setShell NOTIFY shellChanged)
Q_PROPERTY(
QString iconFileName READ iconFileName WRITE setIconFileName NOTIFY iconFileNameChanged)
Q_PROPERTY(QString email READ email WRITE setEmail NOTIFY emailChanged)
Q_PROPERTY(QString language READ language WRITE setLanguage NOTIFY languageChanged)
Q_PROPERTY(QString location READ location WRITE setLocation NOTIFY locationChanged)
Q_PROPERTY(QString xsession READ xsession WRITE setXSession NOTIFY xsessionChanged)
Q_DECLARE_PRIVATE(UserAccount)
public:
enum AccountType { StandardAccountType = 0, AdministratorAccountType };
Q_ENUM(AccountType)
enum PasswordMode { RegularPasswordMode = 0, SetAtLoginPasswordMode, NonePasswordMode };
Q_ENUM(PasswordMode)
UserAccount(const QDBusConnection &bus = QDBusConnection::systemBus(),
QObject *parent = nullptr);
qlonglong userId() const;
void setUserId(qlonglong uid);
qlonglong groupId() const;
AccountType accountType() const;
void setAccountType(AccountType type);
bool isLocked() const;
void setLocked(bool locked);
bool automaticLogin() const;
void setAutomaticLogin(bool automaticLogin);
qlonglong loginFrequency() const;
qlonglong loginTime() const;
PasswordMode passwordMode() const;
void setPasswordMode(PasswordMode mode);
QString passwordHint() const;
bool isLocalAccount() const;
bool isSystemAccount() const;
QString userName() const;
void setUserName(const QString &userName);
QString realName() const;
void setRealName(const QString &realName);
QString displayName() const;
QString homeDirectory() const;
void setHomeDirectory(const QString &homeDirectory);
QString shell() const;
void setShell(const QString &shell);
QString iconFileName() const;
void setIconFileName(const QString &fileName);
QString email() const;
void setEmail(const QString &email);
QString language() const;
void setLanguage(const QString &language);
QString location() const;
void setLocation(const QString &location);
QString xsession() const;
void setXSession(const QString &session);
Q_INVOKABLE void setPassword(const QString &password, const QString &hint = QString());
Q_INVOKABLE void setPasswordHint(const QString &hint);
Q_SIGNALS:
void accountChanged();
void userIdChanged();
void groupIdChanged();
void accountTypeChanged();
void lockedChanged();
void automaticLoginChanged();
void passwordModeChanged();
void userNameChanged();
void realNameChanged();
void displayNameChanged();
void homeDirectoryChanged();
void shellChanged();
void iconFileNameChanged();
void emailChanged();
void languageChanged();
void locationChanged();
void xsessionChanged();
private:
friend class AccountsManager;
friend class AccountsManagerPrivate;
UserAccountPrivate *const d_ptr;
UserAccount(const QString &objectPath,
const QDBusConnection &bus = QDBusConnection::systemBus(),
QObject *parent = nullptr);
private Q_SLOTS:
void handleAccountChanged();
};
typedef QList<UserAccount *> UserAccountList;
}
#endif // QTACCOUNTSSERVICE_USERACCOUNT_H

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/****************************************************************************
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#ifndef QTACCOUNTSSERVICE_USERACCOUNT_P_H
#define QTACCOUNTSSERVICE_USERACCOUNT_P_H
#include "useraccount.h"
#include "user_interface.h"
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt AccountsService API. It exists
// purely as an implementation detail. This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//
namespace QtAccountsService {
class UserAccountPrivate
{
Q_DECLARE_PUBLIC(UserAccount)
Q_DISABLE_COPY(UserAccountPrivate)
public:
explicit UserAccountPrivate(UserAccount *q);
void initialize(const QDBusConnection &connection, const QString &objectPath);
void emitSignals();
QDBusConnection bus;
OrgFreedesktopAccountsUserInterface *user;
UserAccount::AccountType accountType;
bool locked;
bool automaticLogin;
UserAccount::PasswordMode passwordMode;
QString userName;
QString realName;
QString homeDirectory;
QString shell;
QString iconFileName;
QString email;
QString language;
QString location;
QString xsession;
protected:
UserAccount *q_ptr;
};
}
#endif // QTACCOUNTSSERVICE_USERACCOUNT_P_H

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/****************************************************************************
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#include <QtGui/QPixmap>
#include "usersmodel.h"
#include "usersmodel_p.h"
namespace QtAccountsService {
/*
* UsersModelPrivate
*/
UsersModelPrivate::UsersModelPrivate(UsersModel *q)
: manager(new AccountsManager())
, q_ptr(q)
{
}
UsersModelPrivate::~UsersModelPrivate()
{
delete manager;
}
void UsersModelPrivate::_q_userAdded(UserAccount *account)
{
Q_Q(UsersModel);
q->connect(account, &UserAccount::accountChanged, q, [account, q, this]() {
auto index = q->index(list.indexOf(account));
if (index.isValid())
Q_EMIT q->dataChanged(index, index);
});
q->beginInsertRows(QModelIndex(), list.size(), list.size());
list.append(account);
q->endInsertRows();
}
void UsersModelPrivate::_q_userDeleted(qlonglong uid)
{
Q_Q(UsersModel);
for (int i = 0; i < list.size(); i++) {
UserAccount *curAccount = list.at(i);
if (curAccount->userId() == uid) {
q->beginRemoveRows(QModelIndex(), i, i);
list.removeOne(curAccount);
q->endRemoveRows();
break;
}
}
}
/*
* UsersModel
*/
UsersModel::UsersModel(QObject *parent)
: QAbstractListModel(parent)
, d_ptr(new UsersModelPrivate(this))
{
Q_D(UsersModel);
connect(d->manager, SIGNAL(userAdded(UserAccount *)), // clazy:exclude=old-style-connect
this, SLOT(_q_userAdded(UserAccount *)));
connect(d->manager, SIGNAL(userDeleted(qlonglong)), // clazy:exclude=old-style-connect
this, SLOT(_q_userDeleted(qlonglong)));
connect(d->manager, &AccountsManager::listCachedUsersFinished,
this, [d](const UserAccountList &list) {
for (auto account : list)
d->_q_userAdded(account);
});
d->manager->listCachedUsers();
}
QHash<int, QByteArray> UsersModel::roleNames() const
{
QHash<int, QByteArray> roles = QAbstractItemModel::roleNames();
roles[UserAccountRole] = "userAccount";
roles[UserIdRole] = "userId";
roles[AccountTypeRole] = "accountType";
roles[LockedRole] = "locked";
roles[AutomaticLoginRole] = "automaticLogin";
roles[LoginFrequencyRole] = "loginFrequency";
roles[LoginTimeRole] = "loginTime";
roles[PasswordModeRole] = "passwordMode";
roles[PasswordHintRole] = "passwordHint";
roles[LocalAccount] = "localAccount";
roles[SystemAccount] = "systemAccount";
roles[UserNameRole] = "userName";
roles[RealNameRole] = "realName";
roles[DisplayNameRole] = "displayNameRole";
roles[HomeDirectoryRole] = "homeDirectory";
roles[ShellRole] = "shell";
roles[IconFileNameRole] = "iconFileName";
roles[LanguageRole] = "language";
roles[EmailRole] = "email";
roles[LocationRole] = "location";
roles[XSessionRole] = "xsession";
return roles;
}
int UsersModel::rowCount(const QModelIndex &parent) const
{
Q_D(const UsersModel);
if (parent == QModelIndex())
return d->list.size();
return 0;
}
QVariant UsersModel::data(const QModelIndex &index, int role) const
{
UserAccount *user = userAccount(index);
if (!user)
return QVariant();
switch (role) {
case Qt::DisplayRole:
case DisplayNameRole:
return user->displayName();
case Qt::DecorationRole:
return QPixmap(user->iconFileName());
case UserAccountRole:
return QVariant::fromValue(user);
case UserIdRole:
return user->userId();
case AccountTypeRole:
return user->accountType();
case LockedRole:
return user->isLocked();
case AutomaticLoginRole:
return user->automaticLogin();
case LoginFrequencyRole:
return user->loginFrequency();
case LoginTimeRole:
return user->loginTime();
case PasswordModeRole:
return user->passwordMode();
case PasswordHintRole:
return user->passwordHint();
case LocalAccount:
return user->isLocalAccount();
case SystemAccount:
return user->isSystemAccount();
case UserNameRole:
return user->userName();
case RealNameRole:
return user->realName();
case HomeDirectoryRole:
return user->homeDirectory();
case ShellRole:
return user->shell();
case IconFileNameRole:
return user->iconFileName();
case EmailRole:
return user->email();
case LanguageRole:
return user->language();
case LocationRole:
return user->location();
case XSessionRole:
return user->xsession();
default:
break;
}
return QVariant();
}
bool UsersModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
UserAccount *user = userAccount(index);
if (!user)
return false;
switch (role) {
case UsersModel::UserNameRole:
user->setUserName(value.toString());
break;
case UsersModel::RealNameRole:
user->setRealName(value.toString());
break;
case UsersModel::IconFileNameRole:
user->setIconFileName(value.toString());
break;
case UsersModel::AccountTypeRole:
user->setAccountType((UserAccount::AccountType)value.toInt());
break;
case UsersModel::LanguageRole:
user->setLanguage(value.toString());
break;
default:
return false;
}
return true;
}
UserAccount *UsersModel::userAccount(const QModelIndex &index) const
{
Q_D(const UsersModel);
if (!index.isValid())
return nullptr;
if (index.row() >= d->list.size())
return nullptr;
return d->list[index.row()];
}
}
#include "moc_usersmodel.cpp"

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/****************************************************************************
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#ifndef QTACCOUNTSSERVICE_USERSMODEL_H
#define QTACCOUNTSSERVICE_USERSMODEL_H
#include <QtCore/QAbstractListModel>
namespace QtAccountsService {
class UserAccount;
class UsersModelPrivate;
class UsersModel : public QAbstractListModel
{
Q_OBJECT
Q_DECLARE_PRIVATE(UsersModel)
public:
enum Roles {
UserAccountRole = Qt::UserRole + 1,
UserIdRole,
AccountTypeRole,
LockedRole,
AutomaticLoginRole,
LoginFrequencyRole,
LoginTimeRole,
PasswordModeRole,
PasswordHintRole,
LocalAccount,
SystemAccount,
UserNameRole,
RealNameRole,
DisplayNameRole,
HomeDirectoryRole,
ShellRole,
IconFileNameRole,
EmailRole,
LanguageRole,
LocationRole,
XSessionRole
};
Q_ENUM(Roles)
explicit UsersModel(QObject *parent = nullptr);
QHash<int, QByteArray> roleNames() const;
int rowCount(const QModelIndex &parent) const;
QVariant data(const QModelIndex &index, int role) const;
bool setData(const QModelIndex &index, const QVariant &value, int role);
UserAccount *userAccount(const QModelIndex &index) const;
private:
UsersModelPrivate *const d_ptr;
Q_PRIVATE_SLOT(d_func(), void _q_userAdded(UserAccount *account))
Q_PRIVATE_SLOT(d_func(), void _q_userDeleted(qlonglong uid))
};
}
#endif // QTACCOUNTSSERVICE_USERSMODEL_H

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/****************************************************************************
*
* Copyright (C) 2018 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#ifndef QTACCOUNTSSERVICE_USERSMODEL_P_H
#define QTACCOUNTSSERVICE_USERSMODEL_P_H
#include "accountsmanager.h"
#include "useraccount.h"
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt AccountsService API. It exists
// purely as an implementation detail. This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//
namespace QtAccountsService {
class UsersModel;
class UsersModelPrivate
{
Q_DECLARE_PUBLIC(UsersModel)
public:
UsersModelPrivate(UsersModel *q);
~UsersModelPrivate();
void populate();
AccountsManager *manager;
UserAccountList list;
public Q_SLOTS:
void _q_userAdded(UserAccount *account);
void _q_userDeleted(qlonglong uid);
protected:
UsersModel *q_ptr;
};
}
#endif // QTACCOUNTSSERVICE_USERSMODEL_P_H

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set(NETWORKMGR_SRCS
mpris.cpp
mpris.h
mpriscontroller_p.h
mpriscontroller.cpp
mpriscontroller.h
mprismanager.cpp
mprismanager.h
mprisplayer.cpp
mprisplayer.h
mprisplayeradaptor.cpp
mprisplayerinterface.cpp
mprisqt.h
mprisrootadaptor.cpp
mprisrootinterface.cpp
qmlplugins.cpp
qtdbusextended/dbusextended.h
qtdbusextended/dbusextendedabstractinterface.cpp
qtdbusextended/dbusextendedabstractinterface.h
qtdbusextended/dbusextendedpendingcallwatcher_p.h
qtdbusextended/dbusextendedpendingcallwatcher.cpp
)
add_library(cutefishmpris_qmlplugins SHARED ${NETWORKMGR_SRCS})
target_link_libraries (cutefishmpris_qmlplugins
Qt5::Core
Qt5::Quick
Qt5::Gui
Qt5::DBus
)
install(TARGETS cutefishmpris_qmlplugins DESTINATION ${INSTALL_QMLDIR}/Cutefish/Mpris)
install(FILES qmldir DESTINATION ${INSTALL_QMLDIR}/Cutefish/Mpris)

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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mpris.h"
#include <QQmlEngine>
#include <QJSEngine>
static const char *playbackStatusStrings[] = { "Playing", "Paused", "Stopped" };
static const char *loopStatusStrings[] = { "None", "Track", "Playlist" };
static const char *metadataStrings[] = { "mpris:trackid", "mpris:length", "mpris:artUrl", "xesam:album", "xesam:albumArtist", "xesam:artist", "xesam:asText", "xesam:audioBPM", "xesam:autoRating", "xesam:comment", "xesam:composer", "xesam:contentCreated", "xesam:discNumber", "xesam:firstUsed", "xesam:genre", "xesam:lastUsed", "xesam:lyricist", "xesam:title", "xesam:trackNumber", "xesam:url", "xesam:useCount", "xesam:userRating" };
Mpris::Mpris(QObject *parent)
: QObject(parent)
{
}
Mpris::~Mpris()
{
}
QObject *Mpris::api_factory(QQmlEngine *, QJSEngine *)
{
return new Mpris;
}
QString Mpris::metadataToString(Mpris::Metadata metadata)
{
return enumerationToString(metadata);
}
// Private
template <typename T> void Mpris::getEnumStringsAndSize(const char ***strings, int *size)
{
if (is_same<T, Mpris::LoopStatus>::value) {
*strings = loopStatusStrings;
*size = arraySize(loopStatusStrings);
} else if (is_same<T, Mpris::PlaybackStatus>::value) {
*strings = playbackStatusStrings;
*size = arraySize(playbackStatusStrings);
} else if (is_same<T, Mpris::Metadata>::value) {
*strings = metadataStrings;
*size = arraySize(metadataStrings);
} else {
*strings = 0;
*size = 0;
}
}
template void Mpris::getEnumStringsAndSize<Mpris::LoopStatus>(const char ***strings, int *size);
template void Mpris::getEnumStringsAndSize<Mpris::PlaybackStatus>(const char ***strings, int *size);
template void Mpris::getEnumStringsAndSize<Mpris::Metadata>(const char ***strings, int *size);
template <typename T> QString Mpris::enumerationToString(T enumeration)
{
const char **strings;
int size;
getEnumStringsAndSize<T>(&strings, &size);
return enumeration >= 0 && enumeration < size
? QString(QLatin1String(strings[enumeration]))
: QString();
}
template QString Mpris::enumerationToString<Mpris::LoopStatus>(Mpris::LoopStatus enumeration);
template QString Mpris::enumerationToString<Mpris::PlaybackStatus>(Mpris::PlaybackStatus enumeration);
template QString Mpris::enumerationToString<Mpris::Metadata>(Mpris::Metadata enumeration);
template <typename T> T Mpris::enumerationFromString(const QString &string)
{
const char **strings;
int size;
getEnumStringsAndSize<T>(&strings, &size);
for (int i = 0; i < size; ++i) {
if (string == QLatin1String(strings[i])) {
return T(i);
}
}
return T(-1);
}
template Mpris::LoopStatus Mpris::enumerationFromString<Mpris::LoopStatus>(const QString &string);
template Mpris::PlaybackStatus Mpris::enumerationFromString<Mpris::PlaybackStatus>(const QString &string);
template Mpris::Metadata Mpris::enumerationFromString<Mpris::Metadata>(const QString &string);

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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef MPRIS_H
#define MPRIS_H
#include "mprisqt.h"
#include <QtCore/QObject>
#include <QtCore/QString>
class QQmlEngine;
class QJSEngine;
class MPRIS_QT_EXPORT Mpris : public QObject
{
Q_OBJECT
Q_ENUMS(PlaybackStatus LoopStatus Metadata)
public:
enum PlaybackStatus {
InvalidPlaybackStatus = -1,
Playing,
Paused,
Stopped
};
enum LoopStatus {
InvalidLoopStatus = -1,
None,
Track,
Playlist
};
enum Metadata {
InvalidMetadata = -1,
TrackId,
Length,
ArtUrl,
Album,
AlbumArtist,
Artist,
AsText,
AudioBPM,
AutoRating,
Comment,
Composer,
ContentCreated,
DiscNumber,
FirstUsed,
Genre,
LastUsed,
Lyricist,
Title,
TrackNumber,
Url,
UseCount,
UserRating
};
Mpris(QObject *parent = 0);
~Mpris();
static QObject *api_factory(QQmlEngine *, QJSEngine *);
Q_INVOKABLE static QString metadataToString(Metadata metadata);
private:
template<class T, int N> static int arraySize(T (&)[N]) { return N; };
template<typename T, typename U> struct is_same { static const bool value = false; };
template<typename T> struct is_same<T,T> { static const bool value = true; };
template<typename T> static void getEnumStringsAndSize(const char ***strings, int *size);
template<typename T> static QString enumerationToString(T enumeration);
template<typename T> static T enumerationFromString(const QString &string);
friend class MprisRootAdaptor;
friend class MprisPlayerAdaptor;
friend class MprisPlayer;
friend class MprisController;
};
#endif /* MPRIS_H */

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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mpriscontroller.h"
#include "mpriscontroller_p.h"
#include <QDBusConnection>
#include <QDBusPendingReply>
#include <QDBusPendingCallWatcher>
static const QString mprisObjectPath = QStringLiteral("/org/mpris/MediaPlayer2");
MprisController::MprisController(const QString &service, const QDBusConnection &connection, QObject *parent)
: QObject(parent)
, m_mprisRootInterface(new MprisRootInterface(service, mprisObjectPath, connection, this))
, m_mprisPlayerInterface(new MprisPlayerInterface(service, mprisObjectPath, connection, this))
, m_initedRootInterface(false)
, m_initedPlayerInterface(false)
, m_requestedPosition(false)
, m_canControlReceived(false)
{
// Mpris Root Interface
connect(m_mprisRootInterface, &MprisRootInterface::asyncGetAllPropertiesFinished, this, &MprisController::onAsyncGetAllRootPropertiesFinished);
connect(m_mprisRootInterface, &MprisRootInterface::canQuitChanged, this, &MprisController::canQuitChanged);
connect(m_mprisRootInterface, &MprisRootInterface::canRaiseChanged, this, &MprisController::canRaiseChanged);
connect(m_mprisRootInterface, &MprisRootInterface::canSetFullscreenChanged, this, &MprisController::canSetFullscreenChanged);
connect(m_mprisRootInterface, &MprisRootInterface::desktopEntryChanged, this, &MprisController::desktopEntryChanged);
connect(m_mprisRootInterface, &MprisRootInterface::fullscreenChanged, this, &MprisController::fullscreenChanged);
connect(m_mprisRootInterface, &MprisRootInterface::hasTrackListChanged, this, &MprisController::hasTrackListChanged);
connect(m_mprisRootInterface, &MprisRootInterface::identityChanged, this, &MprisController::identityChanged);
connect(m_mprisRootInterface, &MprisRootInterface::supportedMimeTypesChanged, this, &MprisController::supportedMimeTypesChanged);
connect(m_mprisRootInterface, &MprisRootInterface::supportedUriSchemesChanged, this, &MprisController::supportedUriSchemesChanged);
m_mprisRootInterface->setUseCache(true);
// Mpris Player Interface
connect(m_mprisPlayerInterface, &MprisPlayerInterface::asyncGetAllPropertiesFinished, this, &MprisController::onAsyncGetAllPlayerPropertiesFinished);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::canControlChanged, this, &MprisController::onCanControlChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::canGoNextChanged, this, &MprisController::canGoNextChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::canGoPreviousChanged, this, &MprisController::canGoPreviousChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::canPauseChanged, this, &MprisController::canPauseChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::canPlayChanged, this, &MprisController::canPlayChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::canSeekChanged, this, &MprisController::canSeekChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::canSeekChanged, this, &MprisController::canSeekChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::loopStatusChanged, this, &MprisController::loopStatusChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::maximumRateChanged, this, &MprisController::maximumRateChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::metadataChanged, this, &MprisController::metadataChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::minimumRateChanged, this, &MprisController::minimumRateChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::playbackStatusChanged, this, &MprisController::playbackStatusChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::positionChanged, this, &MprisController::onPositionChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::rateChanged, this, &MprisController::rateChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::shuffleChanged, this, &MprisController::shuffleChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::volumeChanged, this, &MprisController::volumeChanged);
connect(m_mprisPlayerInterface, &MprisPlayerInterface::seeked, this, &MprisController::seeked);
m_mprisPlayerInterface->setUseCache(true);
// This will initialize the properties, if needed
isValid();
}
MprisController::~MprisController()
{
}
bool MprisController::isValid() const
{
if (!m_mprisRootInterface->isValid() || !m_mprisPlayerInterface->isValid()) {
m_initedRootInterface = false;
m_initedPlayerInterface = false;
return false;
}
if (!m_initedRootInterface) {
m_mprisRootInterface->getAllProperties();
if (m_mprisRootInterface->lastExtendedError().isValid()) {
qWarning() << Q_FUNC_INFO
<< "Error" << m_mprisRootInterface->lastExtendedError().name()
<< "happened:" << m_mprisRootInterface->lastExtendedError().message();
}
}
if (!m_initedPlayerInterface) {
m_mprisPlayerInterface->getAllProperties();
if (m_mprisPlayerInterface->lastExtendedError().isValid()) {
qWarning() << Q_FUNC_INFO
<< "Error" << m_mprisPlayerInterface->lastExtendedError().name()
<< "happened:" << m_mprisPlayerInterface->lastExtendedError().message();
}
}
return m_initedRootInterface && m_initedPlayerInterface;
}
// Mpris2 Root Interface
bool MprisController::quit()
{
if (!canQuit()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisRootInterface->Quit();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
bool MprisController::raise()
{
if (!canRaise()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisRootInterface->Raise();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
// Mpris2 Player Interface
bool MprisController::next()
{
if (!canGoNext()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisPlayerInterface->Next();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
bool MprisController::openUri(const QUrl &uri)
{
if (!canControl()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
if (!uri.isValid()) {
qDebug() << Q_FUNC_INFO << "The uri is invalid";
return false;
}
if (!m_mprisRootInterface->supportedUriSchemes().contains(uri.scheme())) {
qDebug() << Q_FUNC_INFO << "The scheme is not supported";
return false;
}
QMimeDatabase db;
QMimeType mime;
if (uri.isLocalFile()) {
mime = db.mimeTypeForFile(uri.toLocalFile());
} else {
mime = db.mimeTypeForFile(uri.fileName(), QMimeDatabase::MatchExtension);
}
QStringList mimeNames = mime.aliases();
mimeNames.prepend(mime.name());
for (int i = 0; i < mimeNames.size(); i++) {
if (m_mprisRootInterface->supportedMimeTypes().contains(mimeNames[i])) {
QDBusPendingReply<> reply = m_mprisPlayerInterface->OpenUri(uri.toString());
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
}
qDebug() << Q_FUNC_INFO << "The mime type is not supported";
return false;
}
bool MprisController::pause()
{
if (!canPause()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisPlayerInterface->Pause();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
bool MprisController::play()
{
if (!canPlay()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisPlayerInterface->Play();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
bool MprisController::playPause()
{
if (!canPause()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisPlayerInterface->PlayPause();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
bool MprisController::previous()
{
if (!canGoPrevious()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisPlayerInterface->Previous();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
bool MprisController::seek(qlonglong offset)
{
if (!canSeek()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisPlayerInterface->Seek(offset);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
bool MprisController::setPosition(qlonglong position)
{
if (!canSeek()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QVariant trackId = m_mprisPlayerInterface->metadata()[Mpris::metadataToString(Mpris::TrackId)];
if (!trackId.isValid()) {
qDebug() << Q_FUNC_INFO << "Unknown trackId in which to set the position";
return false;
}
return setPosition(trackId.value<QDBusObjectPath>().path(), position);
}
bool MprisController::setPosition(const QString &aTrackId, qlonglong position)
{
if (!canSeek()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusObjectPath trackId(aTrackId);
if (trackId.path().isEmpty()) {
qDebug() << Q_FUNC_INFO << "trackId doesn't map to a valid DBus object path";
return false;
}
QVariant length = m_mprisPlayerInterface->metadata()[Mpris::metadataToString(Mpris::Length)];
if (!length.isValid()) {
qlonglong reportedLength = length.toLongLong();
if (position < 0 || position > reportedLength) {
qDebug() << Q_FUNC_INFO << "Unknown trackId in which to set the position";
return false;
}
}
QDBusPendingReply<> reply = m_mprisPlayerInterface->SetPosition(trackId, position);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
bool MprisController::stop()
{
if (!canControl()) {
qDebug() << Q_FUNC_INFO << "The method is not allowed";
return false;
}
QDBusPendingReply<> reply = m_mprisPlayerInterface->Stop();
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(onFinishedPendingCall(QDBusPendingCallWatcher*)));
return true;
}
// Slots
QString MprisController::service() const
{
return m_mprisRootInterface->service();
}
// Mpris2 Root Interface
bool MprisController::canQuit() const
{
if (isValid()) {
return m_mprisRootInterface->canQuit();
}
return false;
}
bool MprisController::canRaise() const
{
if (isValid()) {
return m_mprisRootInterface->canRaise();
}
return false;
}
bool MprisController::canSetFullscreen() const
{
if (isValid()) {
return m_mprisRootInterface->canSetFullscreen();
}
return false;
}
QString MprisController::desktopEntry() const
{
if (isValid()) {
return m_mprisRootInterface->desktopEntry();
}
return QString();
}
bool MprisController::fullscreen() const
{
if (isValid()) {
return m_mprisRootInterface->fullscreen();
}
return false;
}
void MprisController::setFullscreen(bool fullscreen)
{
if (isValid()) {
m_mprisRootInterface->setFullscreen(fullscreen);
}
}
bool MprisController::hasTrackList() const
{
if (isValid()) {
return m_mprisRootInterface->hasTrackList();
}
return false;
}
QString MprisController::identity() const
{
if (isValid()) {
return m_mprisRootInterface->identity();
}
return QString();
}
QStringList MprisController::supportedUriSchemes() const
{
if (isValid()) {
return m_mprisRootInterface->supportedUriSchemes();
}
return QStringList();
}
QStringList MprisController::supportedMimeTypes() const
{
if (isValid()) {
return m_mprisRootInterface->supportedMimeTypes();
}
return QStringList();
}
// Mpris2 Player Interface
bool MprisController::canControl() const
{
if (isValid()) {
return m_mprisPlayerInterface->canControl();
}
return false;
}
bool MprisController::canGoNext() const
{
if (isValid() && canControl()) {
return m_mprisPlayerInterface->canGoNext();
}
return false;
}
bool MprisController::canGoPrevious() const
{
if (isValid() && canControl()) {
return m_mprisPlayerInterface->canGoPrevious();
}
return false;
}
bool MprisController::canPause() const
{
if (isValid() && canControl()) {
return m_mprisPlayerInterface->canPause();
}
return false;
}
bool MprisController::canPlay() const
{
if (isValid() && canControl()) {
return m_mprisPlayerInterface->canPlay();
}
return false;
}
bool MprisController::canSeek() const
{
if (isValid() && canControl()) {
return m_mprisPlayerInterface->canSeek();
}
return false;
}
Mpris::LoopStatus MprisController::loopStatus() const
{
if (isValid()) {
return Mpris::enumerationFromString<Mpris::LoopStatus>(m_mprisPlayerInterface->loopStatus());
}
return Mpris::None;
}
void MprisController::setLoopStatus(Mpris::LoopStatus loopStatus)
{
if (isValid()) {
m_mprisPlayerInterface->setLoopStatus(Mpris::enumerationToString(loopStatus));
}
}
double MprisController::maximumRate() const
{
if (isValid()) {
return m_mprisPlayerInterface->maximumRate();
}
return 1;
}
QVariantMap MprisController::metadata() const
{
if (isValid()) {
return m_mprisPlayerInterface->metadata();
}
return QVariantMap();
}
double MprisController::minimumRate() const
{
if (isValid()) {
return m_mprisPlayerInterface->minimumRate();
}
return 1;
}
Mpris::PlaybackStatus MprisController::playbackStatus() const
{
if (isValid()) {
return Mpris::enumerationFromString<Mpris::PlaybackStatus>(m_mprisPlayerInterface->playbackStatus());
}
return Mpris::Stopped;
}
qlonglong MprisController::position() const
{
if (isValid()) {
m_mprisPlayerInterface->setSync(true);
m_mprisPlayerInterface->setUseCache(false);
qlonglong result = m_mprisPlayerInterface->position();
m_mprisPlayerInterface->setUseCache(true);
m_mprisPlayerInterface->setSync(false);
return result;
}
return -1;
}
void MprisController::requestPosition() const
{
if (m_requestedPosition) {
return;
}
if (isValid()) {
m_mprisPlayerInterface->setUseCache(false);
m_mprisPlayerInterface->position();
m_mprisPlayerInterface->setUseCache(true);
if (m_mprisPlayerInterface->lastExtendedError().isValid()) {
qWarning() << Q_FUNC_INFO
<< "Failed requesting the current position in the MPRIS2 Player Interface!!!";
return;
}
m_requestedPosition = true;
}
}
double MprisController::rate() const
{
if (isValid()) {
return m_mprisPlayerInterface->rate();
}
return 1;
}
void MprisController::setRate(double rate)
{
if (isValid()) {
m_mprisPlayerInterface->setRate(rate);
}
}
bool MprisController::shuffle() const
{
if (isValid()) {
return m_mprisPlayerInterface->shuffle();
}
return false;
}
void MprisController::setShuffle(bool shuffle)
{
if (isValid()) {
m_mprisPlayerInterface->setShuffle(shuffle);
}
}
double MprisController::volume() const
{
if (isValid()) {
return m_mprisPlayerInterface->volume();
}
return 0;
}
void MprisController::setVolume(double volume)
{
if (isValid()) {
m_mprisPlayerInterface->setVolume(volume);
}
}
// Protected
void MprisController::onAsyncGetAllRootPropertiesFinished()
{
if (m_mprisRootInterface->lastExtendedError().isValid()) {
qWarning() << Q_FUNC_INFO
<< "Error" << m_mprisRootInterface->lastExtendedError().name()
<< "happened:" << m_mprisRootInterface->lastExtendedError().message();
return;
}
m_initedRootInterface = true;
}
void MprisController::onAsyncGetAllPlayerPropertiesFinished()
{
if (m_mprisPlayerInterface->lastExtendedError().isValid()) {
qWarning() << Q_FUNC_INFO
<< "Error" << m_mprisPlayerInterface->lastExtendedError().name()
<< "happened:" << m_mprisPlayerInterface->lastExtendedError().message();
return;
}
m_initedPlayerInterface = true;
}
void MprisController::onCanControlChanged()
{
// On first reception, we are using a "GetAll" so we can skip this
if (m_canControlReceived) {
// I could disconnect and re-connect the signals so I avoid
// double arriving signals but this really shouldn't happen
// ever.
Q_EMIT canGoNextChanged();
Q_EMIT canGoPreviousChanged();
Q_EMIT canPauseChanged();
Q_EMIT canPlayChanged();
Q_EMIT canSeekChanged();
qWarning() << Q_FUNC_INFO
<< "CanControl is not supposed to change its value!";
return;
}
m_canControlReceived = true;
}
void MprisController::onPositionChanged(qlonglong aPosition)
{
m_requestedPosition = false;
Q_EMIT positionChanged(aPosition);
}
// Private
void MprisController::onFinishedPendingCall(QDBusPendingCallWatcher *call)
{
QDBusPendingReply<> reply = *call;
if (reply.isError()) {
qWarning() << Q_FUNC_INFO
<< "Error" << reply.error().name()
<< "happened:" << reply.error().message();
}
call->deleteLater();
}

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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef MPRISCONTROLLER_H
#define MPRISCONTROLLER_H
#include "mprisqt.h"
#include "mpris.h"
#include <QDBusConnection>
#include <QDBusObjectPath>
#include <QtCore/QObject>
#include <QtCore/QByteArray>
#include <QtCore/QList>
#include <QtCore/QMap>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QVariant>
class MprisRootInterface;
class MprisPlayerInterface;
class QDBusPendingCallWatcher;
class MPRIS_QT_EXPORT MprisController : public QObject
{
Q_OBJECT
Q_PROPERTY(QString service READ service)
// Mpris2 Root Interface
Q_PROPERTY(bool canQuit READ canQuit NOTIFY canQuitChanged)
Q_PROPERTY(bool canRaise READ canRaise NOTIFY canRaiseChanged)
Q_PROPERTY(bool canSetFullscreen READ canSetFullscreen NOTIFY canSetFullscreenChanged)
Q_PROPERTY(QString desktopEntry READ desktopEntry NOTIFY desktopEntryChanged)
Q_PROPERTY(bool fullscreen READ fullscreen WRITE setFullscreen NOTIFY fullscreenChanged)
Q_PROPERTY(bool hasTrackList READ hasTrackList NOTIFY hasTrackListChanged)
Q_PROPERTY(QString identity READ identity NOTIFY identityChanged)
Q_PROPERTY(QStringList supportedUriSchemes READ supportedUriSchemes NOTIFY supportedUriSchemesChanged)
Q_PROPERTY(QStringList supportedMimeTypes READ supportedMimeTypes NOTIFY supportedMimeTypesChanged)
// Mpris2 Player Interface
Q_PROPERTY(bool canControl READ canControl NOTIFY canControlChanged)
Q_PROPERTY(bool canGoNext READ canGoNext NOTIFY canGoNextChanged)
Q_PROPERTY(bool canGoPrevious READ canGoPrevious NOTIFY canGoPreviousChanged)
Q_PROPERTY(bool canPause READ canPause NOTIFY canPauseChanged)
Q_PROPERTY(bool canPlay READ canPlay NOTIFY canPlayChanged)
Q_PROPERTY(bool canSeek READ canSeek NOTIFY canSeekChanged)
Q_PROPERTY(Mpris::LoopStatus loopStatus READ loopStatus WRITE setLoopStatus NOTIFY loopStatusChanged)
Q_PROPERTY(double maximumRate READ maximumRate NOTIFY maximumRateChanged)
Q_PROPERTY(QVariantMap metadata READ metadata NOTIFY metadataChanged)
Q_PROPERTY(double minimumRate READ minimumRate NOTIFY minimumRateChanged)
Q_PROPERTY(Mpris::PlaybackStatus playbackStatus READ playbackStatus NOTIFY playbackStatusChanged)
Q_PROPERTY(qlonglong position READ position)
Q_PROPERTY(double rate READ rate WRITE setRate NOTIFY rateChanged)
Q_PROPERTY(bool shuffle READ shuffle WRITE setShuffle NOTIFY shuffleChanged)
Q_PROPERTY(double volume READ volume WRITE setVolume NOTIFY volumeChanged)
public:
MprisController(const QString &service, const QDBusConnection &connection, QObject *parent = 0);
~MprisController();
bool isValid() const;
// Mpris2 Root Interface
bool quit();
bool raise();
// Mpris2 Player Interface
bool next();
bool openUri(const QUrl &uri);
bool pause();
bool play();
bool playPause();
bool previous();
bool seek(qlonglong offset);
bool setPosition(qlonglong position);
bool setPosition(const QString &aTrackId, qlonglong position);
bool stop();
public Q_SLOTS:
QString service() const;
// Mpris2 Root Interface
bool canQuit() const;
bool canRaise() const;
bool canSetFullscreen() const;
QString desktopEntry() const;
bool fullscreen() const;
void setFullscreen(bool fullscreen);
bool hasTrackList() const;
QString identity() const;
QStringList supportedUriSchemes() const;
QStringList supportedMimeTypes() const;
// Mpris2 Player Interface
bool canControl() const;
bool canGoNext() const;
bool canGoPrevious() const;
bool canPause() const;
bool canPlay() const;
bool canSeek() const;
Mpris::LoopStatus loopStatus() const;
void setLoopStatus(Mpris::LoopStatus loopStatus);
double maximumRate() const;
QVariantMap metadata() const;
double minimumRate() const;
Mpris::PlaybackStatus playbackStatus() const;
qlonglong position() const;
void requestPosition() const;
double rate() const;
void setRate(double rate);
bool shuffle() const;
void setShuffle(bool shuffle);
double volume() const;
void setVolume(double volume);
Q_SIGNALS:
// Mpris2 Root Interface
void canQuitChanged();
void canRaiseChanged();
void canSetFullscreenChanged();
void desktopEntryChanged();
void fullscreenChanged();
void hasTrackListChanged();
void identityChanged();
void supportedUriSchemesChanged();
void supportedMimeTypesChanged();
// Mpris2 Player Interface
void canControlChanged();
void canGoNextChanged();
void canGoPreviousChanged();
void canPauseChanged();
void canPlayChanged();
void canSeekChanged();
void loopStatusChanged();
void maximumRateChanged();
void metadataChanged();
void minimumRateChanged();
void playbackStatusChanged();
void positionChanged(qlonglong position);
void rateChanged();
void shuffleChanged();
void volumeChanged();
void seeked(qlonglong position);
protected Q_SLOTS:
void onAsyncGetAllRootPropertiesFinished();
void onAsyncGetAllPlayerPropertiesFinished();
void onCanControlChanged();
void onPositionChanged(qlonglong aPosition);
void onFinishedPendingCall(QDBusPendingCallWatcher *call);
private:
MprisRootInterface *m_mprisRootInterface;
MprisPlayerInterface *m_mprisPlayerInterface;
mutable bool m_initedRootInterface;
mutable bool m_initedPlayerInterface;
mutable bool m_requestedPosition;
bool m_canControlReceived;
};
#endif /* MPRISCONTROLLER_H */

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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
//
// W A R N I N G
// -------------
//
// This file is not part of the public API. This header file may
// change from version to version without notice, or even be
// removed.
//
// We mean it.
//
//
#ifndef MPRISCONTROLLER_P_H
#define MPRISCONTROLLER_P_H
#include "qtdbusextended/dbusextendedabstractinterface.h"
#include <QtCore/QObject>
#include <QtCore/QByteArray>
#include <QtCore/QList>
#include <QtCore/QMap>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QVariant>
#include <QtDBus/QtDBus>
/*
* Proxy class for interface org.mpris.MediaPlayer2
*/
class MprisRootInterface: public DBusExtendedAbstractInterface
{
Q_OBJECT
public:
static inline const char *staticInterfaceName()
{ return "org.mpris.MediaPlayer2"; }
public:
MprisRootInterface(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent = 0);
~MprisRootInterface();
Q_PROPERTY(bool CanQuit READ canQuit NOTIFY canQuitChanged)
inline bool canQuit()
{ return qvariant_cast< bool >(internalPropGet("CanQuit", &m_canQuit)); }
Q_PROPERTY(bool CanRaise READ canRaise NOTIFY canRaiseChanged)
inline bool canRaise()
{ return qvariant_cast< bool >(internalPropGet("CanRaise", &m_canRaise)); }
Q_PROPERTY(bool CanSetFullscreen READ canSetFullscreen NOTIFY canSetFullscreenChanged)
inline bool canSetFullscreen()
{ return qvariant_cast< bool >(internalPropGet("CanSetFullscreen", &m_canSetFullscreen)); }
Q_PROPERTY(QString DesktopEntry READ desktopEntry NOTIFY desktopEntryChanged)
inline QString desktopEntry()
{ return qvariant_cast< QString >(internalPropGet("DesktopEntry", &m_desktopEntry)); }
Q_PROPERTY(bool Fullscreen READ fullscreen WRITE setFullscreen NOTIFY fullscreenChanged)
inline bool fullscreen()
{ return qvariant_cast< bool >(internalPropGet("Fullscreen", &m_fullscreen)); }
inline void setFullscreen(bool value)
{ m_fullscreen = value; internalPropSet("Fullscreen", QVariant::fromValue(value), &m_fullscreen); }
Q_PROPERTY(bool HasTrackList READ hasTrackList NOTIFY hasTrackListChanged)
inline bool hasTrackList()
{ return qvariant_cast< bool >(internalPropGet("HasTrackList", &m_hasTrackList)); }
Q_PROPERTY(QString Identity READ identity NOTIFY identityChanged)
inline QString identity()
{ return qvariant_cast< QString >(internalPropGet("Identity", &m_identity)); }
Q_PROPERTY(QStringList SupportedMimeTypes READ supportedMimeTypes NOTIFY supportedMimeTypesChanged)
inline QStringList supportedMimeTypes()
{ return qvariant_cast< QStringList >(internalPropGet("SupportedMimeTypes", &m_supportedMimeTypes)); }
Q_PROPERTY(QStringList SupportedUriSchemes READ supportedUriSchemes NOTIFY supportedUriSchemesChanged)
inline QStringList supportedUriSchemes()
{ return qvariant_cast< QStringList >(internalPropGet("SupportedUriSchemes", &m_supportedUriSchemes)); }
public Q_SLOTS: // METHODS
inline QDBusPendingReply<> Quit()
{
QList<QVariant> argumentList;
return asyncCallWithArgumentList(QLatin1String("Quit"), argumentList);
}
inline QDBusPendingReply<> Raise()
{
QList<QVariant> argumentList;
return asyncCallWithArgumentList(QLatin1String("Raise"), argumentList);
}
Q_SIGNALS: // SIGNALS
void canQuitChanged(bool canQuit);
void canRaiseChanged(bool canRaise);
void canSetFullscreenChanged(bool canSetFullscreen);
void desktopEntryChanged(const QString &desktopEntry);
void fullscreenChanged(bool fullscreen);
void hasTrackListChanged(bool hasTrackList);
void identityChanged(const QString &identity);
void supportedMimeTypesChanged(const QStringList &supportedMimeTypes);
void supportedUriSchemesChanged(const QStringList &supportedUriSchemes);
private Q_SLOTS:
void onPropertyChanged(const QString &propertyName, const QVariant &value);
private:
bool m_canQuit;
bool m_canRaise;
bool m_canSetFullscreen;
QString m_desktopEntry;
bool m_fullscreen;
bool m_hasTrackList;
QString m_identity;
QStringList m_supportedUriSchemes;
QStringList m_supportedMimeTypes;
};
namespace org {
namespace mpris {
typedef ::MprisRootInterface MediaPlayer2;
}
}
/*
* Proxy class for interface org.mpris.MediaPlayer2
*/
class MprisPlayerInterface: public DBusExtendedAbstractInterface
{
Q_OBJECT
public:
static inline const char *staticInterfaceName()
{ return "org.mpris.MediaPlayer2.Player"; }
public:
MprisPlayerInterface(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent = 0);
~MprisPlayerInterface();
Q_PROPERTY(bool CanControl READ canControl NOTIFY canControlChanged)
inline bool canControl()
{ return qvariant_cast< bool >(internalPropGet("CanControl", &m_canControl)); }
Q_PROPERTY(bool CanGoNext READ canGoNext NOTIFY canGoNextChanged)
inline bool canGoNext()
{ return qvariant_cast< bool >(internalPropGet("CanGoNext", &m_canGoNext)); }
Q_PROPERTY(bool CanGoPrevious READ canGoPrevious NOTIFY canGoPreviousChanged)
inline bool canGoPrevious()
{ return qvariant_cast< bool >(internalPropGet("CanGoPrevious", &m_canGoPrevious)); }
Q_PROPERTY(bool CanPause READ canPause NOTIFY canPauseChanged)
inline bool canPause()
{ return qvariant_cast< bool >(internalPropGet("CanPause", &m_canPause)); }
Q_PROPERTY(bool CanPlay READ canPlay NOTIFY canPlayChanged)
inline bool canPlay()
{ return qvariant_cast< bool >(internalPropGet("CanPlay", &m_canPlay)); }
Q_PROPERTY(bool CanSeek READ canSeek NOTIFY canSeekChanged)
inline bool canSeek()
{ return qvariant_cast< bool >(internalPropGet("CanSeek", &m_canSeek)); }
Q_PROPERTY(QString LoopStatus READ loopStatus WRITE setLoopStatus NOTIFY loopStatusChanged)
inline QString loopStatus()
{ return qvariant_cast< QString >(internalPropGet("LoopStatus", &m_loopStatus)); }
inline void setLoopStatus(const QString &value)
{ m_loopStatus = value; internalPropSet("LoopStatus", QVariant::fromValue(value), &m_loopStatus); }
Q_PROPERTY(double MaximumRate READ maximumRate NOTIFY maximumRateChanged)
inline double maximumRate()
{ return qvariant_cast< double >(internalPropGet("MaximumRate", &m_maximumRate)); }
Q_PROPERTY(QVariantMap Metadata READ metadata NOTIFY metadataChanged)
inline QVariantMap metadata()
{ return qvariant_cast< QVariantMap >(internalPropGet("Metadata", &m_metadata)); }
Q_PROPERTY(double MinimumRate READ minimumRate NOTIFY minimumRateChanged)
inline double minimumRate()
{ return qvariant_cast< double >(internalPropGet("MinimumRate", &m_minimumRate)); }
Q_PROPERTY(QString PlaybackStatus READ playbackStatus NOTIFY playbackStatusChanged)
inline QString playbackStatus()
{ return qvariant_cast< QString >(internalPropGet("PlaybackStatus", &m_playbackStatus)); }
Q_PROPERTY(qlonglong Position READ position NOTIFY positionChanged)
inline qlonglong position()
{ return qvariant_cast< qlonglong >(internalPropGet("Position", &m_position)); }
Q_PROPERTY(double Rate READ rate WRITE setRate NOTIFY rateChanged)
inline double rate()
{ return qvariant_cast< double >(internalPropGet("Rate", &m_rate)); }
inline void setRate(double value)
{ m_rate = value; internalPropSet("Rate", QVariant::fromValue(value), &m_rate); }
Q_PROPERTY(bool Shuffle READ shuffle WRITE setShuffle NOTIFY shuffleChanged)
inline bool shuffle()
{ return qvariant_cast< bool >(internalPropGet("Shuffle", &m_shuffle)); }
inline void setShuffle(bool value)
{ m_shuffle = value; internalPropSet("Shuffle", QVariant::fromValue(value), &m_shuffle); }
Q_PROPERTY(double Volume READ volume WRITE setVolume NOTIFY volumeChanged)
inline double volume()
{ return qvariant_cast< double >(internalPropGet("Volume", &m_volume)); }
inline void setVolume(double value)
{ m_volume = value; internalPropSet("Volume", QVariant::fromValue(value), &m_volume); }
public Q_SLOTS: // METHODS
inline QDBusPendingReply<> Next()
{
QList<QVariant> argumentList;
return asyncCallWithArgumentList(QLatin1String("Next"), argumentList);
}
inline QDBusPendingReply<> OpenUri(const QString &Uri)
{
QList<QVariant> argumentList;
argumentList << QVariant::fromValue(Uri);
return asyncCallWithArgumentList(QLatin1String("OpenUri"), argumentList);
}
inline QDBusPendingReply<> Pause()
{
QList<QVariant> argumentList;
return asyncCallWithArgumentList(QLatin1String("Pause"), argumentList);
}
inline QDBusPendingReply<> Play()
{
QList<QVariant> argumentList;
return asyncCallWithArgumentList(QLatin1String("Play"), argumentList);
}
inline QDBusPendingReply<> PlayPause()
{
QList<QVariant> argumentList;
return asyncCallWithArgumentList(QLatin1String("PlayPause"), argumentList);
}
inline QDBusPendingReply<> Previous()
{
QList<QVariant> argumentList;
return asyncCallWithArgumentList(QLatin1String("Previous"), argumentList);
}
inline QDBusPendingReply<> Seek(qlonglong Offset)
{
QList<QVariant> argumentList;
argumentList << QVariant::fromValue(Offset);
return asyncCallWithArgumentList(QLatin1String("Seek"), argumentList);
}
inline QDBusPendingReply<> SetPosition(const QDBusObjectPath &TrackId, qlonglong Position)
{
QList<QVariant> argumentList;
argumentList << QVariant::fromValue(TrackId) << QVariant::fromValue(Position);
return asyncCallWithArgumentList(QLatin1String("SetPosition"), argumentList);
}
inline QDBusPendingReply<> Stop()
{
QList<QVariant> argumentList;
return asyncCallWithArgumentList(QLatin1String("Stop"), argumentList);
}
Q_SIGNALS: // SIGNALS
void canControlChanged(bool canControl);
void canGoNextChanged(bool canGoNext);
void canGoPreviousChanged(bool canGoPrevious);
void canPauseChanged(bool canPause);
void canPlayChanged(bool canPlay);
void canSeekChanged(bool canSeek);
void loopStatusChanged(const QString &loopStatus);
void maximumRateChanged(double maximumRate);
void metadataChanged(const QVariantMap &metadata);
void minimumRateChanged(double minimumRate);
void playbackStatusChanged(const QString &playbackStatus);
void positionChanged(qlonglong rate);
void rateChanged(double rate);
void shuffleChanged(bool shuffle);
void volumeChanged(double volume);
void seeked(qlonglong Position);
private Q_SLOTS:
void onPropertyChanged(const QString &propertyName, const QVariant &value);
private:
bool m_canControl;
bool m_canGoNext;
bool m_canGoPrevious;
bool m_canPause;
bool m_canPlay;
bool m_canSeek;
QString m_loopStatus;
double m_maximumRate;
QVariantMap m_metadata;
double m_minimumRate;
QString m_playbackStatus;
qlonglong m_position;
double m_rate;
bool m_shuffle;
double m_volume;
};
namespace MediaPlayer2 {
typedef ::MprisPlayerInterface Player;
}
#endif /* MPRISROOTINTERFACE_P_H */

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mpris/mprismanager.cpp
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mprismanager.h"
#include "mpriscontroller.h"
#include <qqmlinfo.h>
#include <QDBusConnection>
#include <QDBusConnectionInterface>
#include <QtCore/QSignalMapper>
static const QString mprisNameSpace = QStringLiteral("org.mpris.MediaPlayer2.*");
static const QString dBusService = QStringLiteral("org.freedesktop.DBus");
static const QString dBusObjectPath = QStringLiteral("/org/freedesktop/DBus");
static const QString dBusInterface = QStringLiteral("org.freedesktop.DBus");
static const QString dBusNameOwnerChangedSignal = QStringLiteral("NameOwnerChanged");
static inline QDBusConnection getDBusConnection()
{
#ifdef USE_SYSTEM_DBUS
return QDBusConnection::systemBus();
#else
return QDBusConnection::sessionBus();
#endif
}
MprisManager::MprisManager(QObject *parent)
: QObject(parent)
, m_singleService(false)
, m_playbackStatusMapper(new QSignalMapper(this))
{
QDBusConnection connection = getDBusConnection();
if (!connection.isConnected()) {
qmlInfo(this) << "Failed attempting to connect to DBus";
return;
}
connection.connect(dBusService, dBusObjectPath, dBusInterface, dBusNameOwnerChangedSignal,
QStringList(), QString(),
this, SLOT(onNameOwnerChanged(QString, QString, QString)));
QStringList serviceNames = connection.interface()->registeredServiceNames();
QStringList::const_iterator i = serviceNames.constBegin();
while (i != serviceNames.constEnd()) {
QRegExp rx(mprisNameSpace);
rx.setPatternSyntax(QRegExp::Wildcard);
if (rx.exactMatch(*i)) {
onServiceAppeared(*i);
}
++i;
}
}
MprisManager::~MprisManager()
{
}
// Mpris2 Root Interface
bool MprisManager::quit() const
{
return checkController(Q_FUNC_INFO) && m_currentController->quit();
}
bool MprisManager::raise() const
{
return checkController(Q_FUNC_INFO) && m_currentController->raise();
}
// Mpris2 Player Interface
bool MprisManager::next() const
{
return checkController(Q_FUNC_INFO) && m_currentController->next();
}
bool MprisManager::openUri(const QUrl &uri) const
{
return checkController(Q_FUNC_INFO) && m_currentController->openUri(uri);
}
bool MprisManager::pause() const
{
return checkController(Q_FUNC_INFO) && m_currentController->pause();
}
bool MprisManager::play() const
{
return checkController(Q_FUNC_INFO) && m_currentController->play();
}
bool MprisManager::playPause() const
{
return checkController(Q_FUNC_INFO) && m_currentController->playPause();
}
bool MprisManager::previous() const
{
return checkController(Q_FUNC_INFO) && m_currentController->previous();
}
bool MprisManager::seek(qlonglong offset) const
{
return checkController(Q_FUNC_INFO) && m_currentController->seek(offset);
}
bool MprisManager::setPosition(qlonglong position) const
{
return checkController(Q_FUNC_INFO) && m_currentController->setPosition(position);
}
bool MprisManager::setPosition(const QString &trackId, qlonglong position) const
{
return checkController(Q_FUNC_INFO) && m_currentController->setPosition(trackId, position);
}
bool MprisManager::stop() const
{
return checkController(Q_FUNC_INFO) && m_currentController->stop();
}
// Slots
bool MprisManager::singleService() const
{
return m_singleService;
}
void MprisManager::setSingleService(bool single)
{
if (m_singleService == single) {
return;
}
m_singleService = single;
Q_EMIT singleServiceChanged();
}
QString MprisManager::currentService() const
{
return m_currentController.isNull() ? QString() : m_currentController->service();
}
void MprisManager::setCurrentService(const QString &service)
{
if (!m_currentController.isNull() && m_currentController->service() == service) {
return;
}
QRegExp rx(mprisNameSpace);
rx.setPatternSyntax(QRegExp::Wildcard);
if (!rx.exactMatch(service)) {
qmlInfo(this) << service << "is not a proper Mpris2 service";
return;
}
QSharedPointer<MprisController> controller = availableController(service);
if (controller.isNull()) {
controller = QSharedPointer<MprisController>(new MprisController(service, getDBusConnection(), this));
} else {
m_availableControllers.move(m_availableControllers.indexOf(controller), 0);
}
setCurrentController(controller);
}
QStringList MprisManager::availableServices() const
{
QStringList result;
QList< QSharedPointer<MprisController> >::const_iterator i = m_availableControllers.constBegin();
while (i != m_availableControllers.constEnd()) {
const QSharedPointer<MprisController> controller = *i;
result.append(controller->service());
++i;
}
return result;
}
// Mpris2 Root Interface
bool MprisManager::canQuit() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canQuit();
}
bool MprisManager::canRaise() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canRaise();
}
bool MprisManager::canSetFullscreen() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canSetFullscreen();
}
QString MprisManager::desktopEntry() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->desktopEntry() : QString();
}
bool MprisManager::fullscreen() const
{
return checkController(Q_FUNC_INFO) && m_currentController->fullscreen();
}
void MprisManager::setFullscreen(bool fullscreen)
{
if (checkController(Q_FUNC_INFO)) {
m_currentController->setFullscreen(fullscreen);
}
}
bool MprisManager::hasTrackList() const
{
return checkController(Q_FUNC_INFO) && m_currentController->hasTrackList();
}
QString MprisManager::identity() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->identity() : QString();
}
QStringList MprisManager::supportedUriSchemes() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->supportedUriSchemes() : QStringList();
}
QStringList MprisManager::supportedMimeTypes() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->supportedMimeTypes() : QStringList();
}
// Mpris2 Player Interface
bool MprisManager::canControl() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canControl();
}
bool MprisManager::canGoNext() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canGoNext();
}
bool MprisManager::canGoPrevious() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canGoPrevious();
}
bool MprisManager::canPause() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canPause();
}
bool MprisManager::canPlay() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canPlay();
}
bool MprisManager::canSeek() const
{
return checkController(Q_FUNC_INFO) && m_currentController->canSeek();
}
Mpris::LoopStatus MprisManager::loopStatus() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->loopStatus() : Mpris::None;
}
void MprisManager::setLoopStatus(Mpris::LoopStatus loopStatus)
{
if (checkController(Q_FUNC_INFO)) {
m_currentController->setLoopStatus(loopStatus);
}
}
double MprisManager::maximumRate() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->maximumRate() : 1;
}
QVariantMap MprisManager::metadata() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->metadata() : QVariantMap();
}
double MprisManager::minimumRate() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->minimumRate() : 1;
}
Mpris::PlaybackStatus MprisManager::playbackStatus() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->playbackStatus() : Mpris::Stopped;
}
qlonglong MprisManager::position() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->position() : 0;
}
void MprisManager::requestPosition() const
{
if (checkController(Q_FUNC_INFO)) {
m_currentController->requestPosition();
}
}
double MprisManager::rate() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->rate() : 1;
}
void MprisManager::setRate(double rate)
{
if (checkController(Q_FUNC_INFO)) {
m_currentController->setRate(rate);
}
}
bool MprisManager::shuffle() const
{
return checkController(Q_FUNC_INFO) && m_currentController->shuffle();
}
void MprisManager::setShuffle(bool shuffle)
{
if (checkController(Q_FUNC_INFO)) {
m_currentController->setShuffle(shuffle);
}
}
double MprisManager::volume() const
{
return checkController(Q_FUNC_INFO) ? m_currentController->volume() : 0;
}
void MprisManager::setVolume(double volume)
{
if (checkController(Q_FUNC_INFO)) {
m_currentController->setVolume(volume);
}
}
// Private
void MprisManager::onNameOwnerChanged(const QString &service, const QString &oldOwner, const QString &newOwner)
{
// Unfortunately, QDBus doesn't allow flexible signal watchers.
// Would it allow them, we could pass the filter "arg0namespace='org.mpris.MediaPlayer2'"
// Therefore, we will receive here all the name changes in the
// bus, not just the ones for our name space of interest, and we
// will have to filter on our own :(
QRegExp rx(mprisNameSpace);
rx.setPatternSyntax(QRegExp::Wildcard);
if (!rx.exactMatch(service)) {
return;
}
if (oldOwner.isEmpty()) {
onServiceAppeared(service);
return;
}
if (newOwner.isEmpty()) {
onServiceVanished(service);
return;
}
// Service changed owner. Nothing to do ...
}
void MprisManager::onServiceAppeared(const QString &service)
{
QSharedPointer<MprisController> controller = availableController(service);
if (!controller.isNull()) {
Q_ASSERT(m_availableControllers.contains(controller));
m_availableControllers.removeOne(controller);
m_otherPlayingControllers.removeOne(controller);
} else {
if (!m_currentController.isNull() && service == m_currentController->service()) {
controller = m_currentController;
} else {
controller = QSharedPointer<MprisController>(new MprisController(service, getDBusConnection(), this));
}
connect(controller.data(), SIGNAL(playbackStatusChanged()), m_playbackStatusMapper, SLOT(map()));
m_playbackStatusMapper->setMapping(controller.data(), controller->service());
connect(m_playbackStatusMapper, SIGNAL(mapped(QString)), this, SLOT(onAvailableControllerPlaybackStatusChanged(QString)));
}
if (m_currentController.isNull()) {
setCurrentController(controller);
}
if (controller == m_currentController) {
m_availableControllers.prepend(controller);
Q_EMIT availableServicesChanged();
return;
}
if (!m_singleService
&& m_currentController->playbackStatus() != Mpris::Playing) {
m_availableControllers.prepend(controller);
setCurrentController(controller);
} else {
m_availableControllers.insert(1, controller);
if (controller->playbackStatus() == Mpris::Playing) {
m_otherPlayingControllers.prepend(controller);
}
}
Q_EMIT availableServicesChanged();
}
void MprisManager::onServiceVanished(const QString &service)
{
QSharedPointer<MprisController> controller = availableController(service);
if (!controller.isNull()) {
Q_ASSERT(m_availableControllers.contains(controller));
m_availableControllers.removeOne(controller);
m_otherPlayingControllers.removeOne(controller);
}
if (!m_currentController.isNull() && service == m_currentController->service()) {
if (m_singleService) {
Q_EMIT availableServicesChanged();
return;
}
if (!m_availableControllers.isEmpty()) {
setCurrentController(m_availableControllers[0]);
} else {
setCurrentController(QSharedPointer<MprisController>());
}
}
Q_EMIT availableServicesChanged();
}
void MprisManager::onAvailableControllerPlaybackStatusChanged(const QString &service)
{
QSharedPointer<MprisController> controller = availableController(service);
Q_ASSERT(!controller.isNull());
if (m_currentController == controller) {
if (m_currentController->playbackStatus() == Mpris::Playing) {
return;
}
if (!m_otherPlayingControllers.isEmpty()) {
QSharedPointer<MprisController> currentController = m_otherPlayingControllers.takeFirst();
m_availableControllers.move(m_availableControllers.indexOf(currentController), 0);
setCurrentController(currentController);
}
} else {
if (controller->playbackStatus() != Mpris::Playing) {
m_otherPlayingControllers.removeOne(controller);
return;
}
if (!m_singleService
&& m_currentController->playbackStatus() != Mpris::Playing) {
setCurrentController(controller);
} else {
m_availableControllers.move(m_availableControllers.indexOf(controller), 1);
m_otherPlayingControllers.removeOne(controller); // Just in case, shouldn't be needed
m_otherPlayingControllers.prepend(controller);
}
}
}
QSharedPointer<MprisController> MprisManager::availableController(const QString &service)
{
QList< QSharedPointer<MprisController> >::iterator i = m_availableControllers.begin();
while (i != m_availableControllers.end()) {
QSharedPointer<MprisController> controller = *i;
if (!controller.isNull() && controller->service() == service) {
return controller;
}
++i;
}
return QSharedPointer<MprisController>();
}
void MprisManager::setCurrentController(QSharedPointer<MprisController> controller)
{
if (controller == m_currentController) {
return;
}
if (!m_currentController.isNull()) {
// Mpris Root Interface
disconnect(m_currentController.data(), &MprisController::canQuitChanged, this, &MprisManager::canQuitChanged);
disconnect(m_currentController.data(), &MprisController::canRaiseChanged, this, &MprisManager::canRaiseChanged);
disconnect(m_currentController.data(), &MprisController::canSetFullscreenChanged, this, &MprisManager::canSetFullscreenChanged);
disconnect(m_currentController.data(), &MprisController::desktopEntryChanged, this, &MprisManager::desktopEntryChanged);
disconnect(m_currentController.data(), &MprisController::fullscreenChanged, this, &MprisManager::fullscreenChanged);
disconnect(m_currentController.data(), &MprisController::hasTrackListChanged, this, &MprisManager::hasTrackListChanged);
disconnect(m_currentController.data(), &MprisController::identityChanged, this, &MprisManager::identityChanged);
disconnect(m_currentController.data(), &MprisController::supportedUriSchemesChanged, this, &MprisManager::supportedUriSchemesChanged);
disconnect(m_currentController.data(), &MprisController::supportedMimeTypesChanged, this, &MprisManager::supportedMimeTypesChanged);
// Mpris Player Interface
disconnect(m_currentController.data(), &MprisController::canControlChanged, this, &MprisManager::canControlChanged);
disconnect(m_currentController.data(), &MprisController::canGoNextChanged, this, &MprisManager::canGoNextChanged);
disconnect(m_currentController.data(), &MprisController::canGoPreviousChanged, this, &MprisManager::canGoPreviousChanged);
disconnect(m_currentController.data(), &MprisController::canPauseChanged, this, &MprisManager::canPauseChanged);
disconnect(m_currentController.data(), &MprisController::canPlayChanged, this, &MprisManager::canPlayChanged);
disconnect(m_currentController.data(), &MprisController::canSeekChanged, this, &MprisManager::canSeekChanged);
disconnect(m_currentController.data(), &MprisController::loopStatusChanged, this, &MprisManager::loopStatusChanged);
disconnect(m_currentController.data(), &MprisController::maximumRateChanged, this, &MprisManager::maximumRateChanged);
disconnect(m_currentController.data(), &MprisController::metadataChanged, this, &MprisManager::metadataChanged);
disconnect(m_currentController.data(), &MprisController::minimumRateChanged, this, &MprisManager::minimumRateChanged);
disconnect(m_currentController.data(), &MprisController::playbackStatusChanged, this, &MprisManager::playbackStatusChanged);
disconnect(m_currentController.data(), &MprisController::positionChanged, this, &MprisManager::positionChanged);
disconnect(m_currentController.data(), &MprisController::rateChanged, this, &MprisManager::rateChanged);
disconnect(m_currentController.data(), &MprisController::shuffleChanged, this, &MprisManager::shuffleChanged);
disconnect(m_currentController.data(), &MprisController::volumeChanged, this, &MprisManager::volumeChanged);
disconnect(m_currentController.data(), &MprisController::seeked, this, &MprisManager::seeked);
if (m_currentController->playbackStatus() == Mpris::Playing) {
m_otherPlayingControllers.prepend(m_currentController);
}
}
m_currentController = controller;
if (!m_currentController.isNull()) {
// Mpris Root Interface
connect(m_currentController.data(), &MprisController::canQuitChanged, this, &MprisManager::canQuitChanged);
connect(m_currentController.data(), &MprisController::canRaiseChanged, this, &MprisManager::canRaiseChanged);
connect(m_currentController.data(), &MprisController::canSetFullscreenChanged, this, &MprisManager::canSetFullscreenChanged);
connect(m_currentController.data(), &MprisController::desktopEntryChanged, this, &MprisManager::desktopEntryChanged);
connect(m_currentController.data(), &MprisController::fullscreenChanged, this, &MprisManager::fullscreenChanged);
connect(m_currentController.data(), &MprisController::hasTrackListChanged, this, &MprisManager::hasTrackListChanged);
connect(m_currentController.data(), &MprisController::identityChanged, this, &MprisManager::identityChanged);
connect(m_currentController.data(), &MprisController::supportedUriSchemesChanged, this, &MprisManager::supportedUriSchemesChanged);
connect(m_currentController.data(), &MprisController::supportedMimeTypesChanged, this, &MprisManager::supportedMimeTypesChanged);
connect(m_currentController.data(), &MprisController::canControlChanged, this, &MprisManager::canControlChanged);
// Mpris Player Interface
connect(m_currentController.data(), &MprisController::canGoNextChanged, this, &MprisManager::canGoNextChanged);
connect(m_currentController.data(), &MprisController::canGoPreviousChanged, this, &MprisManager::canGoPreviousChanged);
connect(m_currentController.data(), &MprisController::canPauseChanged, this, &MprisManager::canPauseChanged);
connect(m_currentController.data(), &MprisController::canPlayChanged, this, &MprisManager::canPlayChanged);
connect(m_currentController.data(), &MprisController::canSeekChanged, this, &MprisManager::canSeekChanged);
connect(m_currentController.data(), &MprisController::loopStatusChanged, this, &MprisManager::loopStatusChanged);
connect(m_currentController.data(), &MprisController::maximumRateChanged, this, &MprisManager::maximumRateChanged);
connect(m_currentController.data(), &MprisController::metadataChanged, this, &MprisManager::metadataChanged);
connect(m_currentController.data(), &MprisController::minimumRateChanged, this, &MprisManager::minimumRateChanged);
connect(m_currentController.data(), &MprisController::playbackStatusChanged, this, &MprisManager::playbackStatusChanged);
connect(m_currentController.data(), &MprisController::rateChanged, this, &MprisManager::rateChanged);
connect(m_currentController.data(), &MprisController::shuffleChanged, this, &MprisManager::shuffleChanged);
connect(m_currentController.data(), &MprisController::volumeChanged, this, &MprisManager::volumeChanged);
connect(m_currentController.data(), &MprisController::seeked, this, &MprisManager::seeked);
if (m_currentController->playbackStatus() == Mpris::Playing) {
m_otherPlayingControllers.removeOne(m_currentController);
}
}
Q_EMIT currentServiceChanged();
}
bool MprisManager::checkController(const char *callerName) const
{
if (m_currentController.isNull()) {
qWarning() << callerName << "None service available/selected";
return false;
}
return true;
}

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mpris/mprismanager.h
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef MPRISMANAGER_H
#define MPRISMANAGER_H
#include "mprisqt.h"
#include "mpris.h"
#include "mpriscontroller.h"
#include <QDBusConnection>
#include <QDBusObjectPath>
#include <QtCore/QByteArray>
#include <QtCore/QList>
#include <QtCore/QMap>
#include <QtCore/QObject>
#include <QtCore/QSharedPointer>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QVariant>
class QSignalMapper;
class MPRIS_QT_EXPORT MprisManager : public QObject
{
Q_OBJECT
Q_PROPERTY(bool singleService READ singleService WRITE setSingleService NOTIFY singleServiceChanged)
Q_PROPERTY(QString currentService READ currentService WRITE setCurrentService NOTIFY currentServiceChanged)
Q_PROPERTY(QStringList availableServices READ availableServices NOTIFY availableServicesChanged)
// Mpris2 Root Interface
Q_PROPERTY(bool canQuit READ canQuit NOTIFY canQuitChanged)
Q_PROPERTY(bool canRaise READ canRaise NOTIFY canRaiseChanged)
Q_PROPERTY(bool canSetFullscreen READ canSetFullscreen NOTIFY canSetFullscreenChanged)
Q_PROPERTY(QString desktopEntry READ desktopEntry NOTIFY desktopEntryChanged)
Q_PROPERTY(bool fullscreen READ fullscreen WRITE setFullscreen NOTIFY fullscreenChanged)
Q_PROPERTY(bool hasTrackList READ hasTrackList NOTIFY hasTrackListChanged)
Q_PROPERTY(QString identity READ identity NOTIFY identityChanged)
Q_PROPERTY(QStringList supportedUriSchemes READ supportedUriSchemes NOTIFY supportedUriSchemesChanged)
Q_PROPERTY(QStringList supportedMimeTypes READ supportedMimeTypes NOTIFY supportedMimeTypesChanged)
// Mpris2 Player Interface
Q_PROPERTY(bool canControl READ canControl NOTIFY canControlChanged)
Q_PROPERTY(bool canGoNext READ canGoNext NOTIFY canGoNextChanged)
Q_PROPERTY(bool canGoPrevious READ canGoPrevious NOTIFY canGoPreviousChanged)
Q_PROPERTY(bool canPause READ canPause NOTIFY canPauseChanged)
Q_PROPERTY(bool canPlay READ canPlay NOTIFY canPlayChanged)
Q_PROPERTY(bool canSeek READ canSeek NOTIFY canSeekChanged)
Q_PROPERTY(Mpris::LoopStatus loopStatus READ loopStatus WRITE setLoopStatus NOTIFY loopStatusChanged)
Q_PROPERTY(double maximumRate READ maximumRate NOTIFY maximumRateChanged)
Q_PROPERTY(QVariantMap metadata READ metadata NOTIFY metadataChanged)
Q_PROPERTY(double minimumRate READ minimumRate NOTIFY minimumRateChanged)
Q_PROPERTY(Mpris::PlaybackStatus playbackStatus READ playbackStatus NOTIFY playbackStatusChanged)
Q_PROPERTY(qlonglong position READ position)
Q_PROPERTY(double rate READ rate WRITE setRate NOTIFY rateChanged)
Q_PROPERTY(bool shuffle READ shuffle WRITE setShuffle NOTIFY shuffleChanged)
Q_PROPERTY(double volume READ volume WRITE setVolume NOTIFY volumeChanged)
public:
MprisManager(QObject *parent = 0);
~MprisManager();
// Mpris2 Root Interface
Q_INVOKABLE bool quit() const;
Q_INVOKABLE bool raise() const;
// Mpris2 Player Interface
Q_INVOKABLE bool next() const;
Q_INVOKABLE bool openUri(const QUrl &uri) const;
Q_INVOKABLE bool pause() const;
Q_INVOKABLE bool play() const;
Q_INVOKABLE bool playPause() const;
Q_INVOKABLE bool previous() const;
Q_INVOKABLE bool seek(qlonglong offset) const;
Q_INVOKABLE bool setPosition(qlonglong position) const;
Q_INVOKABLE bool setPosition(const QString &trackId, qlonglong position) const;
Q_INVOKABLE bool stop() const;
public Q_SLOTS:
bool singleService() const;
void setSingleService(bool single);
QString currentService() const;
void setCurrentService(const QString &service);
QStringList availableServices() const;
// Mpris2 Root Interface
bool canQuit() const;
bool canRaise() const;
bool canSetFullscreen() const;
QString desktopEntry() const;
bool fullscreen() const;
void setFullscreen(bool fullscreen);
bool hasTrackList() const;
QString identity() const;
QStringList supportedUriSchemes() const;
QStringList supportedMimeTypes() const;
// Mpris2 Player Interface
bool canControl() const;
bool canGoNext() const;
bool canGoPrevious() const;
bool canPause() const;
bool canPlay() const;
bool canSeek() const;
Mpris::LoopStatus loopStatus() const;
void setLoopStatus(Mpris::LoopStatus loopStatus);
double maximumRate() const;
QVariantMap metadata() const;
double minimumRate() const;
Mpris::PlaybackStatus playbackStatus() const;
qlonglong position() const;
void requestPosition() const;
double rate() const;
void setRate(double rate);
bool shuffle() const;
void setShuffle(bool shuffle);
double volume() const;
void setVolume(double volume);
Q_SIGNALS:
void singleServiceChanged();
void currentServiceChanged();
void availableServicesChanged();
// Mpris2 Root Interface
void canQuitChanged();
void canRaiseChanged();
void canSetFullscreenChanged();
void desktopEntryChanged();
void fullscreenChanged();
void hasTrackListChanged();
void identityChanged();
void supportedUriSchemesChanged();
void supportedMimeTypesChanged();
// Mpris2 Player Interface
void canControlChanged();
void canGoNextChanged();
void canGoPreviousChanged();
void canPauseChanged();
void canPlayChanged();
void canSeekChanged();
void loopStatusChanged();
void maximumRateChanged();
void metadataChanged();
void minimumRateChanged();
void playbackStatusChanged();
void positionChanged(qlonglong position);
void rateChanged();
void shuffleChanged();
void volumeChanged();
void seeked(qlonglong position);
private Q_SLOTS:
void onNameOwnerChanged(const QString &service, const QString &oldOwner, const QString& newOwner);
void onServiceAppeared(const QString &service);
void onServiceVanished(const QString &service);
void onAvailableControllerPlaybackStatusChanged(const QString &service);
private:
QSharedPointer<MprisController> availableController(const QString &service);
void setCurrentController(QSharedPointer<MprisController> controller);
bool checkController(const char *callerName) const;
bool m_singleService;
QSharedPointer<MprisController> m_currentController;
QList< QSharedPointer<MprisController> > m_availableControllers;
QList< QSharedPointer<MprisController> > m_otherPlayingControllers;
QSignalMapper *m_playbackStatusMapper;
};
#endif /* MPRISMANAGER_H */

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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mprisplayer.h"
#include "mprisplayer_p.h"
#include <qqmlinfo.h>
#include <QDBusConnection>
#include <QDBusMessage>
#include <QDBusPendingCall>
#include <QDBusPendingCallWatcher>
#include <QDBusReply>
static const QString serviceNamePrefix = QStringLiteral("org.mpris.MediaPlayer2.");
static const QString mprisObjectPath = QStringLiteral("/org/mpris/MediaPlayer2");
static const QString dBusPropertiesInterface = QStringLiteral("org.freedesktop.DBus.Properties");
static const QString dBusPropertiesChangedSignal = QStringLiteral("PropertiesChanged");
static inline QDBusConnection getDBusConnection()
{
#ifdef USE_SYSTEM_DBUS
return QDBusConnection::systemBus();
#else
return QDBusConnection::sessionBus();
#endif
}
MprisPlayer::MprisPlayer(QObject *parent)
: QObject(parent)
, QDBusContext()
, m_mprisRootAdaptor(new MprisRootAdaptor(this))
, m_mprisPlayerAdaptor(new MprisPlayerAdaptor(this))
, m_canQuit(false)
, m_canRaise(false)
, m_canSetFullscreen(false)
, m_fullscreen(false)
, m_hasTrackList(false)
, m_canControl(false)
, m_canGoNext(false)
, m_canGoPrevious(false)
, m_canPause(false)
, m_canPlay(false)
, m_canSeek(false)
, m_loopStatus(Mpris::None)
, m_maximumRate(1)
, m_minimumRate(1)
, m_playbackStatus(Mpris::Stopped)
, m_position(0)
, m_rate(1)
, m_shuffle(false)
, m_volume(0)
{
QDBusConnection connection = getDBusConnection();
if (!connection.isConnected()) {
qmlInfo(this) << "Failed attempting to connect to DBus";
} else if (!connection.registerObject(mprisObjectPath, this)) {
qmlInfo(this) << "Failed attempting to register object path. Already registered?";
}
}
MprisPlayer::~MprisPlayer()
{
unregisterService();
}
QString MprisPlayer::serviceName() const
{
return m_serviceName;
}
void MprisPlayer::setServiceName(const QString &serviceName)
{
if (m_serviceName == serviceName) {
return;
}
unregisterService();
m_serviceName = serviceName;
registerService();
Q_EMIT serviceNameChanged();
}
// Mpris2 Root Interface
bool MprisPlayer::canQuit() const
{
return m_canQuit;
}
void MprisPlayer::setCanQuit(bool canQuit)
{
if (m_canQuit == canQuit) {
return;
}
m_canQuit = canQuit;
Q_EMIT canQuitChanged();
}
bool MprisPlayer::canRaise() const
{
return m_canRaise;
}
void MprisPlayer::setCanRaise(bool canRaise)
{
if (m_canRaise == canRaise) {
return;
}
m_canRaise = canRaise;
Q_EMIT canRaiseChanged();
}
bool MprisPlayer::canSetFullscreen() const
{
return m_canSetFullscreen;
}
void MprisPlayer::setCanSetFullscreen(bool canSetFullscreen)
{
if (m_canSetFullscreen == canSetFullscreen) {
return;
}
m_canSetFullscreen = canSetFullscreen;
Q_EMIT canSetFullscreenChanged();
}
QString MprisPlayer::desktopEntry() const
{
return m_desktopEntry;
}
void MprisPlayer::setDesktopEntry(const QString &desktopEntry)
{
if (m_desktopEntry == desktopEntry) {
return;
}
m_desktopEntry = desktopEntry;
Q_EMIT desktopEntryChanged();
}
bool MprisPlayer::fullscreen() const
{
return m_fullscreen;
}
void MprisPlayer::setFullscreen(bool fullscreen)
{
if (m_fullscreen == fullscreen) {
return;
}
m_fullscreen = fullscreen;
Q_EMIT fullscreenChanged();
}
bool MprisPlayer::hasTrackList() const
{
return m_hasTrackList;
}
void MprisPlayer::setHasTrackList(bool hasTrackList)
{
if (m_hasTrackList == hasTrackList) {
return;
}
m_hasTrackList = hasTrackList;
Q_EMIT hasTrackListChanged();
}
QString MprisPlayer::identity() const
{
return m_identity;
}
void MprisPlayer::setIdentity(const QString &identity)
{
if (m_identity == identity) {
return;
}
m_identity = identity;
Q_EMIT identityChanged();
}
QStringList MprisPlayer::supportedUriSchemes() const
{
return m_supportedUriSchemes;
}
void MprisPlayer::setSupportedUriSchemes(const QStringList &supportedUriSchemes)
{
if (m_supportedUriSchemes == supportedUriSchemes) {
return;
}
m_supportedUriSchemes = supportedUriSchemes;
Q_EMIT supportedUriSchemesChanged();
}
QStringList MprisPlayer::supportedMimeTypes() const
{
return m_supportedMimeTypes;
}
void MprisPlayer::setSupportedMimeTypes(const QStringList &supportedMimeTypes)
{
if (m_supportedMimeTypes == supportedMimeTypes) {
return;
}
m_supportedMimeTypes = supportedMimeTypes;
Q_EMIT supportedMimeTypesChanged();
}
// Mpris2 Player Interface
bool MprisPlayer::canControl() const
{
return m_canControl;
}
void MprisPlayer::setCanControl(bool canControl)
{
if (m_canControl == canControl) {
return;
}
m_canControl = canControl;
Q_EMIT canControlChanged();
}
bool MprisPlayer::canGoNext() const
{
return m_canGoNext;
}
void MprisPlayer::setCanGoNext(bool canGoNext)
{
if (m_canGoNext == canGoNext) {
return;
}
m_canGoNext = canGoNext;
Q_EMIT canGoNextChanged();
}
bool MprisPlayer::canGoPrevious() const
{
return m_canGoPrevious;
}
void MprisPlayer::setCanGoPrevious(bool canGoPrevious)
{
if (m_canGoPrevious == canGoPrevious) {
return;
}
m_canGoPrevious = canGoPrevious;
Q_EMIT canGoPreviousChanged();
}
bool MprisPlayer::canPause() const
{
return m_canPause;
}
void MprisPlayer::setCanPause(bool canPause)
{
if (m_canPause == canPause) {
return;
}
m_canPause = canPause;
Q_EMIT canPauseChanged();
}
bool MprisPlayer::canPlay() const
{
return m_canPlay;
}
void MprisPlayer::setCanPlay(bool canPlay)
{
if (m_canPlay == canPlay) {
return;
}
m_canPlay = canPlay;
Q_EMIT canPlayChanged();
}
bool MprisPlayer::canSeek() const
{
return m_canSeek;
}
void MprisPlayer::setCanSeek(bool canSeek)
{
if (m_canSeek == canSeek) {
return;
}
m_canSeek = canSeek;
Q_EMIT canSeekChanged();
}
Mpris::LoopStatus MprisPlayer::loopStatus() const
{
return m_loopStatus;
}
void MprisPlayer::setLoopStatus(Mpris::LoopStatus loopStatus)
{
if (m_loopStatus == loopStatus) {
return;
}
m_loopStatus = loopStatus;
Q_EMIT loopStatusChanged();
}
double MprisPlayer::maximumRate() const
{
return m_maximumRate;
}
void MprisPlayer::setMaximumRate(double maximumRate)
{
if (m_maximumRate == maximumRate) {
return;
}
m_maximumRate = maximumRate;
Q_EMIT maximumRateChanged();
}
QVariantMap MprisPlayer::metadata() const
{
return m_typedMetadata;
}
void MprisPlayer::setMetadata(const QVariantMap &metadata)
{
if (m_metadata == metadata) {
return;
}
m_metadata = metadata;
m_typedMetadata = typeMetadata(metadata);
Q_EMIT metadataChanged();
}
double MprisPlayer::minimumRate() const
{
return m_minimumRate;
}
void MprisPlayer::setMinimumRate(double minimumRate)
{
if (m_minimumRate == minimumRate) {
return;
}
m_minimumRate = minimumRate;
Q_EMIT minimumRateChanged();
}
Mpris::PlaybackStatus MprisPlayer::playbackStatus() const
{
return m_playbackStatus;
}
void MprisPlayer::setPlaybackStatus(Mpris::PlaybackStatus playbackStatus)
{
if (m_playbackStatus == playbackStatus) {
return;
}
m_playbackStatus = playbackStatus;
Q_EMIT playbackStatusChanged();
}
qlonglong MprisPlayer::position() const
{
return m_position;
}
void MprisPlayer::setPosition(qlonglong position)
{
if (m_position == position) {
return;
}
m_position = position;
Q_EMIT positionChanged();
}
double MprisPlayer::rate() const
{
return m_rate;
}
void MprisPlayer::setRate(double rate)
{
if (m_rate == rate) {
return;
}
m_rate = rate;
Q_EMIT rateChanged();
}
bool MprisPlayer::shuffle() const
{
return m_shuffle;
}
void MprisPlayer::setShuffle(bool shuffle)
{
if (m_shuffle == shuffle) {
return;
}
m_shuffle= shuffle;
Q_EMIT shuffleChanged();
}
double MprisPlayer::volume() const
{
return m_volume;
}
void MprisPlayer::setVolume(double volume)
{
if (m_volume == volume) {
return;
}
m_volume = volume;
Q_EMIT volumeChanged();
}
// Private
QVariantMap MprisPlayer::typeMetadata(const QVariantMap &aMetadata)
{
QVariantMap metadata;
QVariantMap::const_iterator i = aMetadata.constBegin();
while (i != aMetadata.constEnd()) {
switch (Mpris::enumerationFromString<Mpris::Metadata>(i.key())) {
case Mpris::TrackId:
metadata.insert(i.key(), QVariant::fromValue(QDBusObjectPath(i.value().toString())));
break;
case Mpris::Length:
metadata.insert(i.key(), QVariant::fromValue(i.value().toLongLong()));
break;
case Mpris::ArtUrl:
case Mpris::Url:
metadata.insert(i.key(), QVariant::fromValue(i.value().toUrl().toString()));
break;
case Mpris::Album:
case Mpris::AsText:
case Mpris::Title:
metadata.insert(i.key(), QVariant::fromValue(i.value().toString()));
break;
case Mpris::AlbumArtist:
case Mpris::Artist:
case Mpris::Comment:
case Mpris::Composer:
case Mpris::Genre:
case Mpris::Lyricist:
metadata.insert(i.key(), QVariant::fromValue(i.value().toStringList()));
break;
case Mpris::AudioBPM:
case Mpris::DiscNumber:
case Mpris::TrackNumber:
case Mpris::UseCount:
metadata.insert(i.key(), QVariant::fromValue(i.value().toInt()));
break;
case Mpris::AutoRating:
case Mpris::UserRating:
metadata.insert(i.key(), QVariant::fromValue(i.value().toFloat()));
break;
case Mpris::ContentCreated:
case Mpris::FirstUsed:
case Mpris::LastUsed:
metadata.insert(i.key(), QVariant::fromValue(i.value().toDate().toString(Qt::ISODate)));
break;
case Mpris::InvalidMetadata:
// Passing with the original type and hoping the user used
// a type supported by DBus
metadata.insert(i.key(), i.value());
break;
default:
// Nothing to do
break;
}
++i;
}
return metadata;
}
void MprisPlayer::registerService()
{
if (m_serviceName.isEmpty()) {
qmlInfo(this) << "Failed to register service: empty service name";
return;
}
QDBusConnection connection = getDBusConnection();
if (!connection.isConnected()) {
qmlInfo(this) << "Failed attempting to connect to DBus";
return;
}
if (!connection.registerService(QString(serviceNamePrefix).append(m_serviceName))) {
qmlInfo(this) << "Failed attempting to register service: " << m_serviceName << " Already taken?";
}
return;
}
void MprisPlayer::unregisterService()
{
if (!m_serviceName.isEmpty()) {
QDBusConnection connection = getDBusConnection();
connection.unregisterService(QString(serviceNamePrefix).append(m_serviceName));
}
}
void MprisPlayer::notifyPropertiesChanged(const QString& interfaceName, const QVariantMap &changedProperties, const QStringList &invalidatedProperties) const
{
if (m_serviceName.isEmpty()) {
return;
}
QDBusConnection connection = getDBusConnection();
if (!connection.isConnected()) {
qmlInfo(this) << "Failed attempting to connect to DBus";
return;
}
QDBusMessage message = QDBusMessage::createSignal(mprisObjectPath,
dBusPropertiesInterface,
dBusPropertiesChangedSignal);
QList<QVariant> arguments;
arguments << QVariant(interfaceName) << QVariant(changedProperties) << QVariant(invalidatedProperties);
message.setArguments(arguments);
if (!connection.send(message)) {
qmlInfo(this) << "Failed to send DBus property notification signal";
}
}

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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef MPRISPLAYER_H
#define MPRISPLAYER_H
#include "mprisqt.h"
#include "mpris.h"
#include <QDBusContext>
#include <QDBusPendingCallWatcher>
#include <QDBusObjectPath>
class MprisRootAdaptor;
class MprisPlayerAdaptor;
class MPRIS_QT_EXPORT MprisPlayer : public QObject,
protected QDBusContext
{
Q_OBJECT
Q_PROPERTY(QString serviceName READ serviceName WRITE setServiceName NOTIFY serviceNameChanged)
// Mpris2 Root Interface
Q_PROPERTY(bool canQuit READ canQuit WRITE setCanQuit NOTIFY canQuitChanged)
Q_PROPERTY(bool canRaise READ canRaise WRITE setCanRaise NOTIFY canRaiseChanged)
Q_PROPERTY(bool canSetFullscreen READ canSetFullscreen WRITE setCanSetFullscreen NOTIFY canSetFullscreenChanged)
Q_PROPERTY(QString desktopEntry READ desktopEntry WRITE setDesktopEntry NOTIFY desktopEntryChanged)
Q_PROPERTY(bool fullscreen READ fullscreen WRITE setFullscreen NOTIFY fullscreenChanged)
Q_PROPERTY(bool hasTrackList READ hasTrackList WRITE setHasTrackList NOTIFY hasTrackListChanged)
Q_PROPERTY(QString identity READ identity WRITE setIdentity NOTIFY identityChanged)
Q_PROPERTY(QStringList supportedUriSchemes READ supportedUriSchemes WRITE setSupportedUriSchemes NOTIFY supportedUriSchemesChanged)
Q_PROPERTY(QStringList supportedMimeTypes READ supportedMimeTypes WRITE setSupportedMimeTypes NOTIFY supportedMimeTypesChanged)
// Mpris2 Player Interface
Q_PROPERTY(bool canControl READ canControl WRITE setCanControl NOTIFY canControlChanged)
Q_PROPERTY(bool canGoNext READ canGoNext WRITE setCanGoNext NOTIFY canGoNextChanged)
Q_PROPERTY(bool canGoPrevious READ canGoPrevious WRITE setCanGoPrevious NOTIFY canGoPreviousChanged)
Q_PROPERTY(bool canPause READ canPause WRITE setCanPause NOTIFY canPauseChanged)
Q_PROPERTY(bool canPlay READ canPlay WRITE setCanPlay NOTIFY canPlayChanged)
Q_PROPERTY(bool canSeek READ canSeek WRITE setCanSeek NOTIFY canSeekChanged)
Q_PROPERTY(Mpris::LoopStatus loopStatus READ loopStatus WRITE setLoopStatus NOTIFY loopStatusChanged)
Q_PROPERTY(double maximumRate READ maximumRate WRITE setMaximumRate NOTIFY maximumRateChanged)
Q_PROPERTY(QVariantMap metadata READ metadata WRITE setMetadata NOTIFY metadataChanged)
Q_PROPERTY(double minimumRate READ minimumRate WRITE setMinimumRate NOTIFY minimumRateChanged)
Q_PROPERTY(Mpris::PlaybackStatus playbackStatus READ playbackStatus WRITE setPlaybackStatus NOTIFY playbackStatusChanged)
Q_PROPERTY(qlonglong position READ position WRITE setPosition NOTIFY positionChanged)
Q_PROPERTY(double rate READ rate WRITE setRate NOTIFY rateChanged)
Q_PROPERTY(bool shuffle READ shuffle WRITE setShuffle NOTIFY shuffleChanged)
Q_PROPERTY(double volume READ volume WRITE setVolume NOTIFY volumeChanged)
public:
MprisPlayer(QObject *parent = 0);
~MprisPlayer();
public Q_SLOTS:
QString serviceName() const;
void setServiceName(const QString &serviceName);
// Mpris2 Root Interface
bool canQuit() const;
void setCanQuit(bool canQuit);
bool canRaise() const;
void setCanRaise(bool canRaise);
bool canSetFullscreen() const;
void setCanSetFullscreen(bool canSetFullscreen);
QString desktopEntry() const;
void setDesktopEntry(const QString &desktopEntry);
bool fullscreen() const;
void setFullscreen(bool fullscreen);
bool hasTrackList() const;
void setHasTrackList(bool hasTrackList);
QString identity() const;
void setIdentity(const QString &identity);
QStringList supportedUriSchemes() const;
void setSupportedUriSchemes(const QStringList &supportedUriSchemes);
QStringList supportedMimeTypes() const;
void setSupportedMimeTypes(const QStringList &supportedMimeTypes);
// Mpris2 Player Interface
bool canControl() const;
void setCanControl(bool canControl);
bool canGoNext() const;
void setCanGoNext(bool canGoNext);
bool canGoPrevious() const;
void setCanGoPrevious(bool canGoPrevious);
bool canPause() const;
void setCanPause(bool canPause);
bool canPlay() const;
void setCanPlay(bool canPlay);
bool canSeek() const;
void setCanSeek(bool canSeek);
Mpris::LoopStatus loopStatus() const;
void setLoopStatus(Mpris::LoopStatus loopStatus);
double maximumRate() const;
void setMaximumRate(double maximumRate);
QVariantMap metadata() const;
void setMetadata(const QVariantMap &metadata);
double minimumRate() const;
void setMinimumRate(double minimumRate);
Mpris::PlaybackStatus playbackStatus() const;
void setPlaybackStatus(Mpris::PlaybackStatus playbackStatus);
qlonglong position() const;
void setPosition(qlonglong position);
double rate() const;
void setRate(double rate);
bool shuffle() const;
void setShuffle(bool shuffle);
double volume() const;
void setVolume(double volume);
Q_SIGNALS:
void serviceNameChanged();
// Mpris2 Root Interface
void canQuitChanged();
void canRaiseChanged();
void canSetFullscreenChanged();
void desktopEntryChanged();
void fullscreenChanged();
void hasTrackListChanged();
void identityChanged();
void supportedUriSchemesChanged();
void supportedMimeTypesChanged();
void fullscreenRequested(bool fullscreen);
void quitRequested();
void raiseRequested();
// Mpris2 Player Interface
void canControlChanged();
void canGoNextChanged();
void canGoPreviousChanged();
void canPauseChanged();
void canPlayChanged();
void canSeekChanged();
void loopStatusChanged();
void maximumRateChanged();
void metadataChanged();
void minimumRateChanged();
void playbackStatusChanged();
void positionChanged();
void rateChanged();
void shuffleChanged();
void volumeChanged();
void loopStatusRequested(Mpris::LoopStatus loopStatus);
void rateRequested(double rate);
void shuffleRequested(bool shuffle);
void volumeRequested(double volume);
void nextRequested();
void openUriRequested(const QUrl &url);
void pauseRequested();
void playRequested();
void playPauseRequested();
void previousRequested();
void seekRequested(qlonglong offset);
void seeked(qlonglong position);
void setPositionRequested(const QDBusObjectPath &trackId, qlonglong position);
void stopRequested();
private:
static QVariantMap typeMetadata(const QVariantMap &aMetadata);
void registerService();
void unregisterService();
void notifyPropertiesChanged(const QString& interfaceName, const QVariantMap &changedProperties, const QStringList &invalidatedProperties) const;
MprisRootAdaptor *m_mprisRootAdaptor;
MprisPlayerAdaptor *m_mprisPlayerAdaptor;
QString m_serviceName;
// Mpris2 Root Interface
bool m_canQuit;
bool m_canRaise;
bool m_canSetFullscreen;
QString m_desktopEntry;
bool m_fullscreen;
bool m_hasTrackList;
QString m_identity;
QStringList m_supportedUriSchemes;
QStringList m_supportedMimeTypes;
// Mpris2 Player Interface
bool m_canControl;
bool m_canGoNext;
bool m_canGoPrevious;
bool m_canPause;
bool m_canPlay;
bool m_canSeek;
Mpris::LoopStatus m_loopStatus;
double m_maximumRate;
QVariantMap m_metadata;
QVariantMap m_typedMetadata;
double m_minimumRate;
Mpris::PlaybackStatus m_playbackStatus;
qlonglong m_position;
double m_rate;
bool m_shuffle;
double m_volume;
friend class MprisRootAdaptor;
friend class MprisPlayerAdaptor;
};
#endif /* MPRISPLAYER_H */

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mpris/mprisplayer_p.h
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
//
// W A R N I N G
// -------------
//
// This file is not part of the public API. This header file may
// change from version to version without notice, or even be
// removed.
//
// We mean it.
//
//
#ifndef MPRISPLAYER_P_H
#define MPRISPLAYER_P_H
#include <QtCore/QObject>
#include <QtDBus/QtDBus>
QT_BEGIN_NAMESPACE
class QByteArray;
template<class T> class QList;
template<class Key, class Value> class QMap;
class QString;
class QStringList;
class QVariant;
QT_END_NAMESPACE
class MprisPlayer;
/*
* Adaptor class for interface org.mpris.MediaPlayer2
*/
class MprisRootAdaptor: public QDBusAbstractAdaptor
{
Q_OBJECT
Q_CLASSINFO("D-Bus Interface", "org.mpris.MediaPlayer2")
Q_CLASSINFO("D-Bus Introspection", ""
" <interface name=\"org.mpris.MediaPlayer2\">\n"
" <method name=\"Raise\"/>\n"
" <method name=\"Quit\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanQuit\"/>\n"
" <property access=\"readwrite\" type=\"b\" name=\"Fullscreen\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanSetFullscreen\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanRaise\"/>\n"
" <property access=\"read\" type=\"b\" name=\"HasTrackList\"/>\n"
" <property access=\"read\" type=\"s\" name=\"Identity\"/>\n"
" <property access=\"read\" type=\"s\" name=\"DesktopEntry\"/>\n"
" <property access=\"read\" type=\"as\" name=\"SupportedUriSchemes\"/>\n"
" <property access=\"read\" type=\"as\" name=\"SupportedMimeTypes\"/>\n"
" </interface>\n"
"")
public:
MprisRootAdaptor(MprisPlayer *parent);
virtual ~MprisRootAdaptor();
public: // PROPERTIES
Q_PROPERTY(bool CanQuit READ canQuit)
bool canQuit() const;
Q_PROPERTY(bool CanRaise READ canRaise)
bool canRaise() const;
Q_PROPERTY(bool CanSetFullscreen READ canSetFullscreen)
bool canSetFullscreen() const;
Q_PROPERTY(QString DesktopEntry READ desktopEntry)
QString desktopEntry() const;
Q_PROPERTY(bool Fullscreen READ fullscreen WRITE setFullscreen)
bool fullscreen() const;
void setFullscreen(bool value);
Q_PROPERTY(bool HasTrackList READ hasTrackList)
bool hasTrackList() const;
Q_PROPERTY(QString Identity READ identity)
QString identity() const;
Q_PROPERTY(QStringList SupportedMimeTypes READ supportedMimeTypes)
QStringList supportedMimeTypes() const;
Q_PROPERTY(QStringList SupportedUriSchemes READ supportedUriSchemes)
QStringList supportedUriSchemes() const;
public Q_SLOTS: // METHODS
void Quit();
void Raise();
Q_SIGNALS: // SIGNALS
private Q_SLOTS:
void onCanQuitChanged() const;
void onCanRaiseChanged() const;
void onCanSetFullscreenChanged() const;
void onDesktopEntryChanged() const;
void onFullscreenChanged() const;
void onHasTrackListChanged() const;
void onIdentityChanged() const;
void onSupportedUriSchemesChanged() const;
void onSupportedMimeTypesChanged() const;
};
/*
* Adaptor class for interface org.mpris.MediaPlayer2.Player
*/
class MprisPlayerAdaptor: public QDBusAbstractAdaptor
{
Q_OBJECT
Q_CLASSINFO("D-Bus Interface", "org.mpris.MediaPlayer2.Player")
Q_CLASSINFO("D-Bus Introspection", ""
" <interface name=\"org.mpris.MediaPlayer2.Player\">\n"
" <method name=\"Next\"/>\n"
" <method name=\"Previous\"/>\n"
" <method name=\"Pause\"/>\n"
" <method name=\"PlayPause\"/>\n"
" <method name=\"Stop\"/>\n"
" <method name=\"Play\"/>\n"
" <method name=\"Seek\">\n"
" <arg direction=\"in\" type=\"x\" name=\"Offset\"/>\n"
" </method>\n"
" <method name=\"SetPosition\">\n"
" <arg direction=\"in\" type=\"o\" name=\"TrackId\"/>\n"
" <arg direction=\"in\" type=\"x\" name=\"Position\"/>\n"
" </method>\n"
" <method name=\"OpenUri\">\n"
" <arg direction=\"in\" type=\"s\" name=\"Uri\"/>\n"
" <annotation value=\"QUrl\" name=\"org.qtproject.QtDBus.QtTypeName.In0\"/>\n"
" </method>\n"
" <signal name=\"Seeked\">\n"
" <arg direction=\"out\" type=\"x\" name=\"Position\"/>\n"
" </signal>\n"
" <property access=\"read\" type=\"s\" name=\"PlaybackStatus\"/>\n"
" <property access=\"readwrite\" type=\"s\" name=\"LoopStatus\"/>\n"
" <property access=\"readwrite\" type=\"d\" name=\"Rate\"/>\n"
" <property access=\"readwrite\" type=\"b\" name=\"Shuffle\"/>\n"
" <property access=\"read\" type=\"a{sv}\" name=\"Metadata\">\n"
" <annotation value=\"QVariantMap\" name=\"org.qtproject.QtDBus.QtTypeName\"/>\n"
" </property>\n"
" <property access=\"readwrite\" type=\"d\" name=\"Volume\"/>\n"
" <property access=\"read\" type=\"x\" name=\"Position\">\n"
" <annotation value=\"false\" name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\"/>\n"
" </property>\n"
" <property access=\"read\" type=\"d\" name=\"MinimumRate\"/>\n"
" <property access=\"read\" type=\"d\" name=\"MaximumRate\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanGoNext\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanGoPrevious\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanPlay\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanPause\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanSeek\"/>\n"
" <property access=\"read\" type=\"b\" name=\"CanControl\">\n"
" <annotation value=\"false\" name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\"/>\n"
" </property>\n"
" </interface>\n"
"")
public:
MprisPlayerAdaptor(MprisPlayer *parent);
virtual ~MprisPlayerAdaptor();
public: // PROPERTIES
Q_PROPERTY(bool CanControl READ canControl)
bool canControl() const;
Q_PROPERTY(bool CanGoNext READ canGoNext)
bool canGoNext() const;
Q_PROPERTY(bool CanGoPrevious READ canGoPrevious)
bool canGoPrevious() const;
Q_PROPERTY(bool CanPause READ canPause)
bool canPause() const;
Q_PROPERTY(bool CanPlay READ canPlay)
bool canPlay() const;
Q_PROPERTY(bool CanSeek READ canSeek)
bool canSeek() const;
Q_PROPERTY(QString LoopStatus READ loopStatus WRITE setLoopStatus)
QString loopStatus() const;
void setLoopStatus(const QString &value);
Q_PROPERTY(double MaximumRate READ maximumRate)
double maximumRate() const;
Q_PROPERTY(QVariantMap Metadata READ metadata)
QVariantMap metadata() const;
Q_PROPERTY(double MinimumRate READ minimumRate)
double minimumRate() const;
Q_PROPERTY(QString PlaybackStatus READ playbackStatus)
QString playbackStatus() const;
Q_PROPERTY(qlonglong Position READ position)
qlonglong position() const;
Q_PROPERTY(double Rate READ rate WRITE setRate)
double rate() const;
void setRate(double value);
Q_PROPERTY(bool Shuffle READ shuffle WRITE setShuffle)
bool shuffle() const;
void setShuffle(bool value);
Q_PROPERTY(double Volume READ volume WRITE setVolume)
double volume() const;
void setVolume(double value);
public Q_SLOTS: // METHODS
void Next();
void OpenUri(const QString &Uri);
void Pause();
void Play();
void PlayPause();
void Previous();
void Seek(qlonglong Offset);
void SetPosition(const QDBusObjectPath &TrackId, qlonglong Position);
void Stop();
Q_SIGNALS: // SIGNALS
void Seeked(qlonglong Position);
private Q_SLOTS:
void onCanControlChanged() const;
void onCanGoNextChanged() const;
void onCanGoPreviousChanged() const;
void onCanPauseChanged() const;
void onCanPlayChanged() const;
void onCanSeekChanged() const;
void onLoopStatusChanged() const;
void onMaximumRateChanged() const;
void onMetadataChanged() const;
void onMinimumRateChanged() const;
void onPlaybackStatusChanged() const;
void onRateChanged() const;
void onShuffleChanged() const;
void onVolumeChanged() const;
};
#endif /* MPRISPLAYER_P_H */

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mpris/mprisplayeradaptor.cpp
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mprisplayer_p.h"
#include "mprisplayer.h"
#include <qqmlinfo.h>
#include <QtCore/QMetaObject>
#include <QtCore/QByteArray>
#include <QtCore/QList>
#include <QtCore/QMap>
#include <QtCore/QDebug>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QVariant>
/*
* Implementation of adaptor class MprisPlayerAdaptor
*/
static const QString mprisPlayerInterface = QStringLiteral("org.mpris.MediaPlayer2.Player");
MprisPlayerAdaptor::MprisPlayerAdaptor(MprisPlayer *parent)
: QDBusAbstractAdaptor(parent)
{
// constructor
setAutoRelaySignals(false);
connect(parent, SIGNAL(canControlChanged()), this, SLOT(onCanControlChanged()));
connect(parent, SIGNAL(canGoNextChanged()), this, SLOT(onCanGoNextChanged()));
connect(parent, SIGNAL(canGoPreviousChanged()), this, SLOT(onCanGoPreviousChanged()));
connect(parent, SIGNAL(canPauseChanged()), this, SLOT(onCanPauseChanged()));
connect(parent, SIGNAL(canPlayChanged()), this, SLOT(onCanPlayChanged()));
connect(parent, SIGNAL(canSeekChanged()), this, SLOT(onCanSeekChanged()));
connect(parent, SIGNAL(loopStatusChanged()), this, SLOT(onLoopStatusChanged()));
connect(parent, SIGNAL(maximumRateChanged()), this, SLOT(onMaximumRateChanged()));
connect(parent, SIGNAL(metadataChanged()), this, SLOT(onMetadataChanged()));
connect(parent, SIGNAL(minimumRateChanged()), this, SLOT(onMinimumRateChanged()));
connect(parent, SIGNAL(playbackStatusChanged()), this, SLOT(onPlaybackStatusChanged()));
// PositionChanged signal is not forwarded through DBus ...
connect(parent, SIGNAL(rateChanged()), this, SLOT(onRateChanged()));
connect(parent, SIGNAL(shuffleChanged()), this, SLOT(onShuffleChanged()));
connect(parent, SIGNAL(volumeChanged()), this, SLOT(onVolumeChanged()));
connect(parent, SIGNAL(seeked(qlonglong)), this, SIGNAL(Seeked(qlonglong)));
}
MprisPlayerAdaptor::~MprisPlayerAdaptor()
{
// destructor
}
bool MprisPlayerAdaptor::canControl() const
{
return static_cast<MprisPlayer *>(parent())->canControl();
}
bool MprisPlayerAdaptor::canGoNext() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
return player->canControl() && player->canGoNext();
}
bool MprisPlayerAdaptor::canGoPrevious() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
return player->canControl() && player->canGoPrevious();
}
bool MprisPlayerAdaptor::canPause() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
return player->canControl() && player->canPause();
}
bool MprisPlayerAdaptor::canPlay() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
return player->canControl() && player->canPlay();
}
bool MprisPlayerAdaptor::canSeek() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
return player->canControl() && player->canSeek();
}
QString MprisPlayerAdaptor::loopStatus() const
{
return Mpris::enumerationToString(static_cast<MprisPlayer *>(parent())->loopStatus());
}
void MprisPlayerAdaptor::setLoopStatus(const QString &value)
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->canControl()) {
Q_EMIT player->loopStatusRequested(Mpris::enumerationFromString<Mpris::LoopStatus>(value));
return;
}
// We cannot send an error reply in a property setter so we just
// complain here
qDebug() << Q_FUNC_INFO << "Requested to modify the loop status but it is not supported.";
}
double MprisPlayerAdaptor::maximumRate() const
{
return static_cast<MprisPlayer *>(parent())->maximumRate();
}
QVariantMap MprisPlayerAdaptor::metadata() const
{
return static_cast<MprisPlayer *>(parent())->metadata();
}
double MprisPlayerAdaptor::minimumRate() const
{
return static_cast<MprisPlayer *>(parent())->minimumRate();
}
QString MprisPlayerAdaptor::playbackStatus() const
{
return Mpris::enumerationToString(static_cast<MprisPlayer *>(parent())->playbackStatus());
}
qlonglong MprisPlayerAdaptor::position() const
{
return static_cast<MprisPlayer *>(parent())->position();
}
double MprisPlayerAdaptor::rate() const
{
return static_cast<MprisPlayer *>(parent())->rate();
}
void MprisPlayerAdaptor::setRate(double value)
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QString errorMessage;
if (!player->canControl()) {
errorMessage = QStringLiteral("Requested to modify the rate but it is not supported.");
} else if (player->minimumRate() > value) {
errorMessage = QStringLiteral("Requested to modify the rate under its minimum allowed value.");
} else if (player->maximumRate() < value) {
errorMessage = QStringLiteral("Requested to modify the rate over its maximum allowed value.");
}
if (errorMessage.isEmpty()) {
if (value == 0) {
Q_EMIT player->pauseRequested();
} else {
Q_EMIT player->rateRequested(value);
}
return;
}
// We cannot send an error reply in a property setter so we just
// complain here
qDebug() << Q_FUNC_INFO << errorMessage;
}
bool MprisPlayerAdaptor::shuffle() const
{
return static_cast<MprisPlayer *>(parent())->shuffle();
}
void MprisPlayerAdaptor::setShuffle(bool value)
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->canControl()) {
Q_EMIT player->shuffleRequested(value);
return;
}
// We cannot send an error reply in a property setter so we just
// complain here
qDebug() << Q_FUNC_INFO << "Requested to modify the shuffle but it is not supported.";
}
double MprisPlayerAdaptor::volume() const
{
return static_cast<MprisPlayer *>(parent())->volume();
}
void MprisPlayerAdaptor::setVolume(double value)
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->canControl()) {
Q_EMIT player->volumeRequested(value < 0 ? 0 : value);
return;
}
// We cannot send an error reply in a property setter so we just
// complain here
qDebug() << Q_FUNC_INFO << "Requested to modify the volume but it is not supported.";
}
void MprisPlayerAdaptor::Next()
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to move to next track but it is not supported."));
return;
}
if (!player->canGoNext()) {
return;
}
Q_EMIT player->nextRequested();
}
void MprisPlayerAdaptor::OpenUri(const QString &Uri)
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to open an url but it is not supported."));
return;
}
QUrl url(Uri, QUrl::StrictMode);
if (!url.isValid()) {
player->sendErrorReply(QDBusError::InvalidArgs, QStringLiteral("Wanted to open an url but the url is invalid."));
}
if (!player->supportedUriSchemes().contains(url.scheme())) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to open an url but the scheme is not supported."));
}
QMimeDatabase db;
QMimeType mime;
if (url.isLocalFile()) {
mime = db.mimeTypeForFile(url.toLocalFile());
} else {
mime = db.mimeTypeForFile(url.fileName(), QMimeDatabase::MatchExtension);
}
QStringList mimeNames = mime.aliases();
mimeNames.prepend(mime.name());
for (int i = 0; i < mimeNames.size(); i++) {
if (player->supportedMimeTypes().contains(mimeNames[i])) {
Q_EMIT player->openUriRequested(url);
return;
}
}
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to open an url but the mime type is not supported."));
}
void MprisPlayerAdaptor::Pause()
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to pause but it is not supported."));
return;
}
if (!player->canPause()) {
return;
}
switch (player->playbackStatus()) {
case Mpris::Playing:
case Mpris::Stopped:
Q_EMIT player->pauseRequested();
break;
case Mpris::Paused:
default:
// Nothing to do
break;
}
}
void MprisPlayerAdaptor::Play()
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to play but it is not supported."));
return;
}
if (!player->canPlay()) {
return;
}
switch (player->playbackStatus()) {
case Mpris::Stopped:
case Mpris::Paused:
Q_EMIT player->playRequested();
break;
case Mpris::Playing:
default:
// Nothing to do
break;
}
}
void MprisPlayerAdaptor::PlayPause()
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to play or pause but it is not supported."));
return;
}
switch (player->playbackStatus()) {
case Mpris::Playing:
if (!player->canPause()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to pause but it is not supported."));
return;
}
Q_EMIT player->pauseRequested();
break;
case Mpris::Stopped:
case Mpris::Paused:
if (!player->canPlay()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to play but it is not supported."));
return;
}
Q_EMIT player->playRequested();
break;
default:
// Nothing to do
break;
}
}
void MprisPlayerAdaptor::Previous()
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to move to previous track but it is not supported."));
return;
}
if (!player->canGoPrevious()) {
return;
}
Q_EMIT player->previousRequested();
}
void MprisPlayerAdaptor::Seek(qlonglong Offset)
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to seek but it is not supported."));
return;
}
if (!player->canSeek() || Offset == 0) {
return;
}
if (Offset < 0) {
Q_EMIT player->seekRequested(Offset);
return;
}
QVariantMap metadata = player->metadata();
QVariant length = metadata[Mpris::metadataToString(Mpris::Length)];
if (length.isValid() && (player->position() + Offset) > length.toLongLong()) {
Q_EMIT player->nextRequested();
return;
}
Q_EMIT player->seekRequested(Offset);
}
void MprisPlayerAdaptor::SetPosition(const QDBusObjectPath &TrackId, qlonglong Position)
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to move to position but it is not supported."));
return;
}
if (!player->canSeek()) {
return;
}
QVariantMap metadata = player->metadata();
QVariant trackId = metadata[Mpris::metadataToString(Mpris::TrackId)];
QVariant length = metadata[Mpris::metadataToString(Mpris::Length)];
if (!trackId.isValid() || !length.isValid()) {
return;
}
if (trackId.value<QDBusObjectPath>() != TrackId) {
player->sendErrorReply(QDBusError::InvalidArgs, QStringLiteral("Wanted to move to position but the TrackId is not the current one."));
return;
}
if (Position > length.toLongLong()) {
player->sendErrorReply(QDBusError::InvalidArgs, QStringLiteral("Wanted to move to position but the position is off range."));
return;
}
Q_EMIT player->setPositionRequested(TrackId, Position);
}
void MprisPlayerAdaptor::Stop()
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Wanted to stop but it is not supported."));
return;
}
switch (player->playbackStatus()) {
case Mpris::Playing:
case Mpris::Paused:
Q_EMIT player->stopRequested();
break;
case Mpris::Stopped:
default:
// Nothing to do
break;
}
}
// Private
void MprisPlayerAdaptor::onCanControlChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
// canControlChanged signal is not forwarded through DBus, but
// we can notify about the rest of "Can*" properties
QVariantMap changedProperties;
if (player->canGoNext()) {
changedProperties[QStringLiteral("CanGoNext")] = QVariant(player->canControl());
}
if (player->canGoPrevious()) {
changedProperties[QStringLiteral("CanGoPrevious")] = QVariant(player->canControl());
}
if (player->canPause()) {
changedProperties[QStringLiteral("CanPause")] = QVariant(player->canControl());
}
if (player->canPlay()) {
changedProperties[QStringLiteral("CanPlay")] = QVariant(player->canControl());
}
if (player->canSeek()) {
changedProperties[QStringLiteral("CanSeek")] = QVariant(player->canControl());
}
if (changedProperties.isEmpty()) {
return;
}
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onCanGoNextChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
return;
}
QVariantMap changedProperties;
changedProperties[QStringLiteral("CanGoNext")] = QVariant(player->canGoNext());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onCanGoPreviousChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
return;
}
QVariantMap changedProperties;
changedProperties[QStringLiteral("CanGoPrevious")] = QVariant(player->canGoPrevious());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onCanPauseChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
return;
}
QVariantMap changedProperties;
changedProperties[QStringLiteral("CanPause")] = QVariant(player->canPause());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onCanPlayChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
return;
}
QVariantMap changedProperties;
changedProperties[QStringLiteral("CanPlay")] = QVariant(player->canPlay());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onCanSeekChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (!player->canControl()) {
return;
}
QVariantMap changedProperties;
changedProperties[QStringLiteral("CanSeek")] = QVariant(player->canSeek());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onLoopStatusChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("LoopStatus")] = QVariant(Mpris::enumerationToString(player->loopStatus()));
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onMaximumRateChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->maximumRate() < 1) {
qmlInfo(this) << "Maximum rate should be equal or above 1";
return;
}
QVariantMap changedProperties;
changedProperties[QStringLiteral("MaximumRate")] = QVariant(player->maximumRate());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onMetadataChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("Metadata")] = QVariant(player->metadata());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onMinimumRateChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->minimumRate() > 1) {
qmlInfo(this) << "Minimum rate should be equal or less than 1";
return;
}
QVariantMap changedProperties;
changedProperties[QStringLiteral("MinimumRate")] = QVariant(player->minimumRate() < 0 ? 0 : player->minimumRate());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onPlaybackStatusChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("PlaybackStatus")] = QVariant(Mpris::enumerationToString(player->playbackStatus()));
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onRateChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->rate() <= 0 || player->rate() < player->minimumRate() || player->rate() > player->maximumRate()) {
qmlInfo(this) << "Rate should never be negative or out of the minimum and maximum limits";
return;
}
QVariantMap changedProperties;
changedProperties[QStringLiteral("Rate")] = QVariant(player->rate());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onShuffleChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("Shuffle")] = QVariant(player->shuffle());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}
void MprisPlayerAdaptor::onVolumeChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("Volume")] = QVariant(player->volume() < 0 ? 0 : player->volume());
player->notifyPropertiesChanged(mprisPlayerInterface, changedProperties, QStringList());
}

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mpris/mprisplayerinterface.cpp
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mpriscontroller_p.h"
#include "mpris.h"
#include <QtCore/QtDebug>
/*
* Implementation of interface class MprisPlayerInterface
*/
MprisPlayerInterface::MprisPlayerInterface(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent)
: DBusExtendedAbstractInterface(service, path, staticInterfaceName(), connection, parent)
, m_canControl(false)
, m_canGoNext(false)
, m_canGoPrevious(false)
, m_canPause(false)
, m_canPlay(false)
, m_canSeek(false)
, m_loopStatus(Mpris::None)
, m_maximumRate(1)
, m_minimumRate(1)
, m_playbackStatus(Mpris::Stopped)
, m_position(0)
, m_rate(1)
, m_shuffle(false)
, m_volume(0)
{
connect(this, SIGNAL(propertyChanged(QString, QVariant)), this, SLOT(onPropertyChanged(QString, QVariant)));
}
MprisPlayerInterface::~MprisPlayerInterface()
{
}
void MprisPlayerInterface::onPropertyChanged(const QString &propertyName, const QVariant &value)
{
if (propertyName == QStringLiteral("CanControl")) {
bool canControl = value.toBool();
if (m_canControl != canControl) {
m_canControl = canControl;
Q_EMIT canControlChanged(m_canControl);
}
} else if (propertyName == QStringLiteral("CanGoNext")) {
bool canGoNext = value.toBool();
if (m_canGoNext != canGoNext) {
m_canGoNext = canGoNext;
Q_EMIT canGoNextChanged(m_canGoNext);
}
} else if (propertyName == QStringLiteral("CanGoPrevious")) {
bool canGoPrevious = value.toBool();
if (m_canGoPrevious != canGoPrevious) {
m_canGoPrevious = canGoPrevious;
Q_EMIT canGoPreviousChanged(m_canGoPrevious);
}
} else if (propertyName == QStringLiteral("CanPause")) {
bool canPause = value.toBool();
if (m_canPause != canPause) {
m_canPause = canPause;
Q_EMIT canPauseChanged(m_canPause);
}
} else if (propertyName == QStringLiteral("CanPlay")) {
bool canPlay = value.toBool();
if (m_canPlay != canPlay) {
m_canPlay = canPlay;
Q_EMIT canPlayChanged(m_canPlay);
}
} else if (propertyName == QStringLiteral("CanSeek")) {
bool canSeek = value.toBool();
if (m_canSeek != canSeek) {
m_canSeek = canSeek;
Q_EMIT canSeekChanged(m_canSeek);
}
} else if (propertyName == QStringLiteral("LoopStatus")) {
QString loopStatus = value.toString();
if (m_loopStatus != loopStatus) {
m_loopStatus = loopStatus;
Q_EMIT loopStatusChanged(m_loopStatus);
}
} else if (propertyName == QStringLiteral("MaximumRate")) {
bool maximumRate = value.toDouble();
if (m_maximumRate != maximumRate) {
m_maximumRate = maximumRate;
Q_EMIT maximumRateChanged(m_maximumRate);
}
} else if (propertyName == QStringLiteral("Metadata")) {
QVariantMap metadata = value.toMap();
if (m_metadata != metadata) {
m_metadata = metadata;
Q_EMIT metadataChanged(m_metadata);
}
} else if (propertyName == QStringLiteral("MinimumRate")) {
double minimumRate = value.toDouble();
if (m_minimumRate != minimumRate) {
m_minimumRate = minimumRate;
Q_EMIT minimumRateChanged(m_minimumRate);
}
} else if (propertyName == QStringLiteral("PlaybackStatus")) {
QString playbackStatus = value.toString();
if (m_playbackStatus != playbackStatus) {
m_playbackStatus = playbackStatus;
Q_EMIT playbackStatusChanged(m_playbackStatus);
}
} else if (propertyName == QStringLiteral("Position")) {
qlonglong position = value.toLongLong();
if (m_position != position) {
m_position = position;
Q_EMIT positionChanged(m_position);
}
} else if (propertyName == QStringLiteral("Rate")) {
double rate = value.toDouble();
if (m_rate != rate) {
m_rate = rate;
Q_EMIT rateChanged(m_rate);
}
} else if (propertyName == QStringLiteral("Shuffle")) {
bool shuffle = value.toBool();
if (m_shuffle != shuffle) {
m_shuffle = shuffle;
Q_EMIT shuffleChanged(m_shuffle);
}
} else if (propertyName == QStringLiteral("Volume")) {
double volume = value.toDouble();
if (m_volume != volume) {
m_volume = volume;
Q_EMIT volumeChanged(m_volume);
}
} else {
qWarning() << Q_FUNC_INFO
<< "Received PropertyChanged signal from unknown property: "
<< propertyName;
}
}

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mpris/mprisqt.h
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef MPRIS_QT_H
#define MPRIS_QT_H
#if defined(MPRIS_QT_LIBRARY)
# define MPRIS_QT_EXPORT Q_DECL_EXPORT
#else
# define MPRIS_QT_EXPORT Q_DECL_IMPORT
#endif
#endif /* MPRIS_QT_H */

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mpris/mprisrootadaptor.cpp
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mprisplayer_p.h"
#include "mprisplayer.h"
#include <qqmlinfo.h>
#include <QtCore/QMetaObject>
#include <QtCore/QByteArray>
#include <QtCore/QList>
#include <QtCore/QMap>
#include <QtCore/QDebug>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QVariant>
/*
* Implementation of adaptor class MprisRootAdaptor
*/
static const QString mprisRootInterface = QStringLiteral("org.mpris.MediaPlayer2");
MprisRootAdaptor::MprisRootAdaptor(MprisPlayer *parent)
: QDBusAbstractAdaptor(parent)
{
// constructor
setAutoRelaySignals(false);
connect(parent, SIGNAL(canQuitChanged()), this, SLOT(onCanQuitChanged()));
connect(parent, SIGNAL(canRaiseChanged()), this, SLOT(onCanRaiseChanged()));
connect(parent, SIGNAL(canSetFullscreenChanged()), this, SLOT(onCanSetFullscreenChanged()));
connect(parent, SIGNAL(desktopEntryChanged()), this, SLOT(onDesktopEntryChanged()));
connect(parent, SIGNAL(fullscreenChanged()), this, SLOT(onFullscreenChanged()));
connect(parent, SIGNAL(hasTrackListChanged()), this, SLOT(onHasTrackListChanged()));
connect(parent, SIGNAL(identityChanged()), this, SLOT(onIdentityChanged()));
connect(parent, SIGNAL(supportedUriSchemesChanged()), this, SLOT(onSupportedUriSchemesChanged()));
connect(parent, SIGNAL(supportedMimeTypesChanged()), this, SLOT(onSupportedMimeTypesChanged()));
}
MprisRootAdaptor::~MprisRootAdaptor()
{
// destructor
}
bool MprisRootAdaptor::canQuit() const
{
return static_cast<MprisPlayer *>(parent())->canQuit();
}
bool MprisRootAdaptor::canRaise() const
{
return static_cast<MprisPlayer *>(parent())->canRaise();
}
bool MprisRootAdaptor::canSetFullscreen() const
{
return static_cast<MprisPlayer *>(parent())->canSetFullscreen();
}
QString MprisRootAdaptor::desktopEntry() const
{
return static_cast<MprisPlayer *>(parent())->desktopEntry();
}
bool MprisRootAdaptor::fullscreen() const
{
return static_cast<MprisPlayer *>(parent())->fullscreen();
}
void MprisRootAdaptor::setFullscreen(bool value)
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->canSetFullscreen()) {
Q_EMIT player->fullscreenRequested(value);
return;
}
// We cannot send an error reply in a property setter so we just
// complain here
if (value) {
qDebug() << Q_FUNC_INFO << "Requested to fullscreen, but not supported";
} else {
qDebug() << Q_FUNC_INFO << "Requested to unfullscreen, but not supported";
}
}
bool MprisRootAdaptor::hasTrackList() const
{
return static_cast<MprisPlayer *>(parent())->hasTrackList();
}
QString MprisRootAdaptor::identity() const
{
return static_cast<MprisPlayer *>(parent())->identity();
}
QStringList MprisRootAdaptor::supportedMimeTypes() const
{
return static_cast<MprisPlayer *>(parent())->supportedMimeTypes();
}
QStringList MprisRootAdaptor::supportedUriSchemes() const
{
return static_cast<MprisPlayer *>(parent())->supportedUriSchemes();
}
void MprisRootAdaptor::Quit()
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->canQuit()) {
Q_EMIT player->quitRequested();
return;
}
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Quit requested but not supported."));
}
void MprisRootAdaptor::Raise()
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
if (player->canRaise()) {
Q_EMIT player->raiseRequested();
return;
}
player->sendErrorReply(QDBusError::NotSupported, QStringLiteral("Raise requested but not supported."));
}
// Private
void MprisRootAdaptor::onCanQuitChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("CanQuit")] = QVariant(player->canQuit());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}
void MprisRootAdaptor::onCanRaiseChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("CanRaise")] = QVariant(player->canRaise());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}
void MprisRootAdaptor::onCanSetFullscreenChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("CanSetFullscreen")] = QVariant(player->canSetFullscreen());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}
void MprisRootAdaptor::onDesktopEntryChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("DesktopEntry")] = QVariant(player->desktopEntry());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}
void MprisRootAdaptor::onFullscreenChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("Fullscreen")] = QVariant(player->fullscreen());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}
void MprisRootAdaptor::onHasTrackListChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("HasTrackList")] = QVariant(player->hasTrackList());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}
void MprisRootAdaptor::onIdentityChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("Identity")] = QVariant(player->identity());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}
void MprisRootAdaptor::onSupportedUriSchemesChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("SupportedUriSchemes")] = QVariant(player->supportedUriSchemes());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}
void MprisRootAdaptor::onSupportedMimeTypesChanged() const
{
MprisPlayer * const player = static_cast<MprisPlayer *>(parent());
QVariantMap changedProperties;
changedProperties[QStringLiteral("SupportedMimeTypes")] = QVariant(player->supportedMimeTypes());
player->notifyPropertiesChanged(mprisRootInterface, changedProperties, QStringList());
}

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mpris/mprisrootinterface.cpp
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mpriscontroller_p.h"
#include <QtCore/QtDebug>
/*
* Implementation of interface class MprisRootInterface
*/
MprisRootInterface::MprisRootInterface(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent)
: DBusExtendedAbstractInterface(service, path, staticInterfaceName(), connection, parent)
, m_canQuit(false)
, m_canRaise(false)
, m_canSetFullscreen(false)
, m_fullscreen(false)
, m_hasTrackList(false)
{
connect(this, SIGNAL(propertyChanged(QString, QVariant)), this, SLOT(onPropertyChanged(QString, QVariant)));
}
MprisRootInterface::~MprisRootInterface()
{
}
void MprisRootInterface::onPropertyChanged(const QString &propertyName, const QVariant &value)
{
if (propertyName == QStringLiteral("CanQuit")) {
bool canQuit = value.toBool();
if (m_canQuit != canQuit) {
m_canQuit = canQuit;
Q_EMIT canQuitChanged(m_canQuit);
}
} else if (propertyName == QStringLiteral("CanRaise")) {
bool canRaise = value.toBool();
if (m_canRaise != canRaise) {
m_canRaise = canRaise;
Q_EMIT canRaiseChanged(m_canRaise);
}
} else if (propertyName == QStringLiteral("CanSetFullscreen")) {
bool canSetFullscreen = value.toBool();
if (m_canSetFullscreen != canSetFullscreen) {
m_canSetFullscreen = canSetFullscreen;
Q_EMIT canSetFullscreenChanged(m_canSetFullscreen);
}
} else if (propertyName == QStringLiteral("DesktopEntry")) {
QString desktopEntry = value.toString();
if (m_desktopEntry != desktopEntry) {
m_desktopEntry = desktopEntry;
Q_EMIT desktopEntryChanged(m_desktopEntry);
}
} else if (propertyName == QStringLiteral("Fullscreen")) {
bool fullscreen = value.toBool();
if (m_fullscreen != fullscreen) {
m_fullscreen = fullscreen;
Q_EMIT fullscreenChanged(m_fullscreen);
}
} else if (propertyName == QStringLiteral("HasTrackList")) {
bool hasTrackList = value.toBool();
if (m_hasTrackList != hasTrackList) {
m_hasTrackList = hasTrackList;
Q_EMIT hasTrackListChanged(m_hasTrackList);
}
} else if (propertyName == QStringLiteral("Identity")) {
QString identity= value.toString();
if (m_identity != identity) {
m_identity = identity;
Q_EMIT identityChanged(m_identity);
}
} else if (propertyName == QStringLiteral("SupportedMimeTypes")) {
QStringList supportedUriSchemes = value.toStringList();
if (m_supportedUriSchemes != supportedUriSchemes) {
m_supportedUriSchemes = supportedUriSchemes;
Q_EMIT supportedMimeTypesChanged(m_supportedUriSchemes);
}
} else if (propertyName == QStringLiteral("SupportedUriSchemes")) {
QStringList supportedMimeTypes = value.toStringList();
if (m_supportedMimeTypes != supportedMimeTypes) {
m_supportedMimeTypes = supportedMimeTypes;
Q_EMIT supportedUriSchemesChanged(m_supportedMimeTypes);
}
} else {
qWarning() << Q_FUNC_INFO
<< "Received PropertyChanged signal from unknown property: "
<< propertyName;
}
}

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mpris/org.mpris.MediaPlayer2.Player.xml
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<!DOCTYPE node PUBLIC
'-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
<node>
<!--
org.mpris.MediaPlayer2:
@short_description: Media Player Remote Interfacing Specification
The Media Player Remote Interfacing Specification is a standard
D-Bus interface which aims to provide a common programmatic API
for controlling media players.
This interface implements the methods for querying and providing
basic control over what is currently playing.
-->
<interface name="org.mpris.MediaPlayer2.Player">
<!--
Next:
Skips to the next track in the tracklist.
If there is no next track (and endless playback and track repeat
are both off), stop playback.
If playback is paused or stopped, it remains that way.
If CanGoNext is false, attempting to call this method should
have no effect.
-->
<method name="Next"/>
<!--
Previous:
Skips to the previous track in the tracklist.
If there is no previous track (and endless playback and track
repeat are both off), stop playback.
If playback is paused or stopped, it remains that way.
If CanGoPrevious is false, attempting to call this method should
have no effect.
-->
<method name="Previous"/>
<!--
Pause:
Pauses playback.
If playback is already paused, this has no effect.
Calling Play after this should cause playback to start again
from the same position.
If CanPause is false, attempting to call this method should have
no effect.
-->
<method name="Pause"/>
<!--
PlayPause:
Pauses playback.
If playback is already paused, resumes playback.
If playback is stopped, starts playback.
If CanPause is false, attempting to call this method should have
no effect and raise an error.
-->
<method name="PlayPause"/>
<!--
Stop:
Stops playback.
If playback is already stopped, this has no effect.
Calling Play after this should cause playback to start again
from the beginning of the track.
If CanControl is false, attempting to call this method should
have no effect and raise an error.
-->
<method name="Stop"/>
<!--
Play:
Starts or resumes playback.
If already playing, this has no effect.
If paused, playback resumes from the current position.
If there is no track to play, this has no effect.
If CanPlay is false, attempting to call this method should have
no effect.
-->
<method name="Play"/>
<!--
Seek:
@Offset: The number of microseconds to seek forward.
Seeks forward in the current track by the specified number of
microseconds.
A negative value seeks back. If this would mean seeking back
further than the start of the track, the position is set to 0.
If the value passed in would mean seeking beyond the end of the
track, acts like a call to Next.
If the CanSeek property is false, this has no effect.
-->
<method name="Seek">
<arg type="x" direction="in" name="Offset"/>
<!-- annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="Time_In_Us"/ -->
</method>
<!--
SetPosition:
@TrackId: The currently playing track's identifier.
If this does not match the id of the currently-playing
track, the call is ignored as "stale".
/org/mpris/MediaPlayer2/TrackList/NoTrack is not a
valid value for this argument.
@Position: Track position in microseconds.
This must be between 0 and <track_length>.
Seeks forward in the current track by the specified number of
microseconds.
A negative value seeks back. If this would mean seeking back
further than the start of the track, the position is set to 0.
If the value passed in would mean seeking beyond the end of the
track, acts like a call to Next.
If the CanSeek property is false, this has no effect.
-->
<method name="SetPosition">
<arg type="o" direction="in" name="TrackId"/>
<!-- annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="Track_Id"/ -->
<arg type="x" direction="in" name="Position"/>
<!-- annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="Time_In_Us"/ -->
</method>
<!--
OpenUri:
@TrackId: Uri of the track to load. Its uri scheme should be an
element of the
org.mpris.MediaPlayer2.SupportedUriSchemes property
and the mime-type should match one of the elements of
the org.mpris.MediaPlayer2.SupportedMimeTypes.
Opens the Uri given as an argument
If the playback is stopped, starts playing
If the uri scheme or the mime-type of the uri to open is not
supported, this method does nothing and may raise an error. In
particular, if the list of available uri schemes is empty, this
method may not be implemented.
Clients should not assume that the Uri has been opened as soon
as this method returns. They should wait until the mpris:trackid
field in the Metadata property changes.
If the media player implements the TrackList interface, then the
opened track should be made part of the tracklist, the
org.mpris.MediaPlayer2.TrackList.TrackAdded or
org.mpris.MediaPlayer2.TrackList.TrackListReplaced signal should
be fired, as well as the
org.freedesktop.DBus.Properties.PropertiesChanged signal on the
tracklist interface.
-->
<method name="OpenUri">
<arg type="s" direction="in" name="Uri"/>
<annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="QUrl"/>
</method>
<!--
Seeked:
@Position: The new position, in microseconds.
Indicates that the track position has changed in a way that is
inconsistant with the current playing state.
When this signal is not received, clients should assume that:
* When playing, the position progresses according to the rate
property.
* When paused, it remains constant.
This signal does not need to be emitted when playback starts or
when the track changes, unless the track is starting at an
unexpected position. An expected position would be the last
known one when going from Paused to Playing, and 0 when going
from Stopped to Playing.
-->
<signal name="Seeked">
<arg type="x" direction="out" name="Position"/>
<!-- annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="Time_In_Us"/ -->
</signal>
<!--
PlaybackStatus:
The current playback status.
May be "Playing", "Paused" or "Stopped".
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="PlaybackStatus" type="s" access="read">
<!-- annotation name="org.qtproject.QtDBus.QtTypeName" value="Playback_Status"/ -->
</property>
<!--
LoopStatus:
The current loop / repeat status
May be:
* "None" if the playback will stop when there are no more
tracks to play
* "Track" if the current track will start again from the
begining once it has finished playing
* "Playlist" if the playback loops through a list of tracks
If CanControl is false, attempting to set this property should
have no effect and raise an error.
This property is optional. Clients should handle its absence
gracefully.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="LoopStatus" type="s" access="readwrite">
<!-- annotation name="org.qtproject.QtDBus.QtTypeName" value="Loop_Status"/ -->
</property>
<!--
Rate:
The current playback rate.
The value must fall in the range described by MinimumRate and
MaximumRate, and must not be 0.0. If playback is paused, the
PlaybackStatus property should be used to indicate this. A value
of 0.0 should not be set by the client. If it is, the media
player should act as though Pause was called.
If the media player has no ability to play at speeds other than
the normal playback rate, this must still be implemented, and
must return 1.0. The MinimumRate and MaximumRate properties must
also be set to 1.0.
Not all values may be accepted by the media player. It is left
to media player implementations to decide how to deal with
values they cannot use; they may either ignore them or pick a
"best fit" value. Clients are recommended to only use sensible
fractions or multiples of 1 (eg: 0.5, 0.25, 1.5, 2.0, etc).
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="Rate" type="d" access="readwrite">
<!-- annotation name="org.qtproject.QtDBus.QtTypeName" value="Playback_Rate"/ -->
</property>
<!--
Shuffle:
A value of false indicates that playback is progressing linearly
through a playlist, while true means playback is progressing
through a playlist in some other order.
If CanControl is false, attempting to set this property should
have no effect and raise an error.
This property is optional. Clients should handle its absence
gracefully.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="Shuffle" type="b" access="readwrite"/>
<!--
Metadata:
The metadata of the current element.
If there is a current track, this must have a "mpris:trackid"
entry (of D-Bus type "o") at the very least, which contains a
D-Bus path that uniquely identifies this track.
See the type documentation for more details.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="Metadata" type="a{sv}" access="read">
<annotation name="org.qtproject.QtDBus.QtTypeName" value="QVariantMap"/>
</property>
<!--
Volume:
The volume level.
When setting, if a negative value is passed, the volume should
be set to 0.0.
If CanControl is false, attempting to set this property should
have no effect and raise an error.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="Volume" type="d" access="readwrite">
<!-- annotation name="org.qtproject.QtDBus.QtTypeName" value="Volume"/ -->
</property>
<!--
Position:
The current track position in microseconds, between 0 and the
'mpris:length' metadata entry (see Metadata).
Note: If the media player allows it, the current playback
position can be changed either the SetPosition method or the
Seek method on this interface.If this is not the case, the
CanSeek property is false, and setting this property has no
effect and can raise an error.
If the playback progresses in a way that is inconstistant with
the Rate property, the Seeked signal is emited.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is not
emitted with the new value.
-->
<property name="Position" type="x" access="read">
<!-- annotation name="org.qtproject.QtDBus.QtTypeName" value="Time_In_Us"/ -->
<annotation name="org.freedesktop.DBus.Property.EmitsChangedSignal" value="false"/>
</property>
<!--
MinimumRate:
The minimum value which the Rate property can take. Clients
should not attempt to set the Rate property below this value.
Note that even if this value is 0.0 or negative, clients should
not attempt to set the Rate property to 0.0.
This value should always be 1.0 or less.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="MinimumRate" type="d" access="read">
<!-- annotation name="org.qtproject.QtDBus.QtTypeName" value="Playback_Rate"/ -->
</property>
<!--
MaximumRate:
The maximum value which the Rate property can take. Clients
should not attempt to set the Rate property above this value.
This value should always be 1.0 or greater.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="MaximumRate" type="d" access="read">
<!-- annotation name="org.qtproject.QtDBus.QtTypeName" value="Playback_Rate"/ -->
</property>
<!--
CanGoNext:
Whether the client can call the Next method on this interface
and expect the current track to change.
If it is unknown whether a call to Next will be successful (for
example, when streaming tracks), this property should be set to
true.
If CanControl is false, this property should also be false.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="CanGoNext" type="b" access="read"/>
<!--
CanGoPrevious:
Whether the client can call the Previous method on this
interface and expect the current track to change.
If it is unknown whether a call to Previous will be successful
(for example, when streaming tracks), this property should be
set to true.
If CanControl is false, this property should also be false.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="CanGoPrevious" type="b" access="read"/>
<!--
CanPlay:
Whether playback can be started using Play or PlayPause.
Note that this is related to whether there is a "current track":
the value should not depend on whether the track is currently
paused or playing. In fact, if a track is currently playing (and
CanControl is true), this should be true.
If CanControl is false, this property should also be false.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="CanPlay" type="b" access="read"/>
<!--
CanPause:
Whether playback can be paused using Pause or PlayPause.
Note that this is an intrinsic property of the current track:
its value should not depend on whether the track is currently
paused or playing. In fact, if playback is currently paused (and
CanControl is true), this should be true.
If CanControl is false, this property should also be false.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="CanPause" type="b" access="read"/>
<!--
CanSeek:
Whether the client can control the playback position using Seek
and SetPosition. This may be different for different tracks.
If CanControl is false, this property should also be false.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="CanSeek" type="b" access="read"/>
<!--
CanControl:
Whether the media player may be controlled over this interface.
This property is not expected to change, as it describes an
intrinsic capability of the implementation.
If this is false, clients should assume that all properties on
this interface are read-only (and will raise errors if writing
to them is attempted), no methods are implemented and all other
properties starting with "Can" are also false.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is not
emitted with the new value.
-->
<property name="CanControl" type="b" access="read">
<annotation name="org.freedesktop.DBus.Property.EmitsChangedSignal" value="false"/>
</property>
</interface>
</node>

207
mpris/org.mpris.MediaPlayer2.xml
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<!DOCTYPE node PUBLIC
'-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
<node>
<!--
org.mpris.MediaPlayer2:
@short_description: Media Player Remote Interfacing Specification
The Media Player Remote Interfacing Specification is a standard
D-Bus interface which aims to provide a common programmatic API
for controlling media players.
-->
<interface name="org.mpris.MediaPlayer2">
<!--
Raise:
Brings the media player's user interface to the front using any
appropriate mechanism available.
The media player may be unable to control how its user interface
is displayed, or it may not have a graphical user interface at
all. In this case, the CanRaise property is false and this
method does nothing.
-->
<method name="Raise"/>
<!--
Quit:
Causes the media player to stop running.
The media player may refuse to allow clients to shut it down. In
this case, the CanQuit property is false and this method does
nothing.
Note: Media players which can be D-Bus activated, or for which
there is no sensibly easy way to terminate a running instance
(via the main interface or a notification area icon for example)
should allow clients to use this method. Otherwise, it should
not be needed.
If the media player does not have a UI, this should be
implemented.
-->
<method name="Quit"/>
<!--
CanQuit:
If false, calling Quit will have no effect, and may raise a
NotSupported error. If true, calling Quit will cause the media
application to attempt to quit (although it may still be
prevented from quitting by the user, for example).
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="CanQuit" type="b" access="read"/>
<!--
Fullscreen:
Whether the media player is occupying the fullscreen.
This is typically used for videos. A value of true indicates
that the media player is taking up the full screen.
Media centre software may well have this value fixed to true
If CanSetFullscreen is true, clients may set this property to
true to tell the media player to enter fullscreen mode, or to
false to return to windowed mode.
If CanSetFullscreen is false, then attempting to set this
property should have no effect, and may raise an error. However,
even if it is true, the media player may still be unable to
fulfil the request, in which case attempting to set this
property will have no effect (but should not raise an error).
This property is optional. Clients should handle its absence
gracefully.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="Fullscreen" type="b" access="readwrite"/>
<!--
CanSetFullscreen:
If false, attempting to set Fullscreen will have no effect, and
may raise an error. If true, attempting to set Fullscreen will
not raise an error, and (if it is different from the current
value) will cause the media player to attempt to enter or exit
fullscreen mode.
Note that the media player may be unable to fulfil the
request. In this case, the value will not change. If the media
player knows in advance that it will not be able to fulfil the
request, however, this property should be false.
This property is optional. Clients should handle its absence
gracefully.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="CanSetFullscreen" type="b" access="read"/>
<!--
CanRaise:
If false, calling Raise will have no effect, and may raise a
NotSupported error. If true, calling Raise will cause the media
application to attempt to bring its user interface to the front,
although it may be prevented from doing so (by the window
manager, for example).
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="CanRaise" type="b" access="read"/>
<!--
HasTrackList:
Indicates whether the /org/mpris/MediaPlayer2 object implements
the org.mpris.MediaPlayer2.TrackList interface.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="HasTrackList" type="b" access="read"/>
<!--
Identity:
A friendly name to identify the media player to users.
This should usually match the name found in .desktop files
(eg: "VLC media player").
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="Identity" type="s" access="read"/>
<!--
DesktopEntry:
The basename of an installed .desktop file which complies with
the Desktop entry specification, with the ".desktop" extension
stripped.
Example: The desktop entry file is
"/usr/share/applications/vlc.desktop", and this property
contains "vlc"
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="DesktopEntry" type="s" access="read"/>
<!--
SupportedUriSchemes:
The URI schemes supported by the media player.
This can be viewed as protocols supported by the player in
almost all cases. Almost every media player will include support
for the "file" scheme. Other common schemes are "http" and
"rtsp".
Note that URI schemes should be lower-case.
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="SupportedUriSchemes" type="as" access="read"/>
<!--
SupportedMimeTypes:
The mime-types supported by the media player.
Mime-types should be in the standard format (eg: audio/mpeg or
application/ogg).
When this property changes, the
org.freedesktop.DBus.Properties.PropertiesChanged signal is
emitted with the new value.
-->
<property name="SupportedMimeTypes" type="as" access="read"/>
</interface>
</node>

2
mpris/qmldir
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module Cutefish.Mpris
plugin cutefishmpris_qmlplugins

21
mpris/qmlplugins.cpp
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#include <QQmlExtensionPlugin>
#include <QQmlEngine>
#include "mpris.h"
#include "mprisplayer.h"
#include "mprismanager.h"
class QmlPlugins : public QQmlExtensionPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
public:
void registerTypes(const char * uri) override {
qmlRegisterSingletonType<Mpris>(uri, 1, 0, "Mpris", Mpris::api_factory);
qmlRegisterType<MprisPlayer>(uri, 1, 0, "MprisPlayer");
qmlRegisterType<MprisManager>(uri, 1, 0, "MprisManager");
}
};
#include "qmlplugins.moc"

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mpris/qtdbusextended/dbusextended.h
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef QT_DBUS_EXTENDED_H
#define QT_DBUS_EXTENDED_H
#if defined(QT_DBUS_EXTENDED_LIBRARY)
# define QT_DBUS_EXTENDED_EXPORT Q_DECL_EXPORT
#else
# define QT_DBUS_EXTENDED_EXPORT Q_DECL_IMPORT
#endif
#endif /* QT_DBUS_EXTENDED_H */

439
mpris/qtdbusextended/dbusextendedabstractinterface.cpp
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "dbusextendedpendingcallwatcher_p.h"
#include "dbusextendedabstractinterface.h"
#include <QtDBus/QDBusMetaType>
#include <QtDBus/QDBusMessage>
#include <QtDBus/QDBusPendingCall>
#include <QtDBus/QDBusPendingCallWatcher>
#include <QtDBus/QDBusPendingReply>
#include <QtCore/QDebug>
#include <QtCore/QMetaProperty>
Q_GLOBAL_STATIC_WITH_ARGS(QByteArray, dBusPropertiesInterface, ("org.freedesktop.DBus.Properties"))
Q_GLOBAL_STATIC_WITH_ARGS(QByteArray, dBusPropertiesChangedSignal, ("PropertiesChanged"))
Q_GLOBAL_STATIC_WITH_ARGS(QByteArray, propertyChangedSignature, ("propertyChanged(QString,QVariant)"))
Q_GLOBAL_STATIC_WITH_ARGS(QByteArray, propertyInvalidatedSignature, ("propertyInvalidated(QString)"))
DBusExtendedAbstractInterface::DBusExtendedAbstractInterface(const QString &service, const QString &path, const char *interface, const QDBusConnection &connection, QObject *parent)
: QDBusAbstractInterface(service, path, interface, connection, parent)
, m_sync(false)
, m_useCache(false)
, m_getAllPendingCallWatcher(0)
, m_propertiesChangedConnected(false)
{
}
DBusExtendedAbstractInterface::~DBusExtendedAbstractInterface()
{
}
void DBusExtendedAbstractInterface::getAllProperties()
{
m_lastExtendedError = QDBusError();
if (!isValid()) {
QString errorMessage = QStringLiteral("This Extended DBus interface is not valid yet.");
m_lastExtendedError = QDBusMessage::createError(QDBusError::Failed, errorMessage);
qDebug() << Q_FUNC_INFO << errorMessage;
return;
}
if (!m_sync && m_getAllPendingCallWatcher) {
// Call already in place, not repeating ...
return;
}
QDBusMessage msg = QDBusMessage::createMethodCall(service(), path(), *dBusPropertiesInterface(), QStringLiteral("GetAll"));
msg << interface();
if (m_sync) {
QDBusMessage reply = connection().call(msg);
if (reply.type() != QDBusMessage::ReplyMessage) {
m_lastExtendedError = QDBusError(reply);
qWarning() << Q_FUNC_INFO << m_lastExtendedError.message();
return;
}
if (reply.signature() != QLatin1String("a{sv}")) {
QString errorMessage = QStringLiteral("Invalid signature \"%1\" in return from call to %2")
.arg(reply.signature(),
QString(*dBusPropertiesInterface()));
qWarning() << Q_FUNC_INFO << errorMessage;
m_lastExtendedError = QDBusError(QDBusError::InvalidSignature, errorMessage);
return;
}
QVariantMap value = reply.arguments().at(0).toMap();
onPropertiesChanged(interface(), value, QStringList());
} else {
QDBusPendingReply<QVariantMap> async = connection().asyncCall(msg);
m_getAllPendingCallWatcher = new QDBusPendingCallWatcher(async, this);
connect(m_getAllPendingCallWatcher, SIGNAL(finished(QDBusPendingCallWatcher*)), this, SLOT(onAsyncGetAllPropertiesFinished(QDBusPendingCallWatcher*)));
return;
}
}
void DBusExtendedAbstractInterface::connectNotify(const QMetaMethod &signal)
{
if (signal.methodType() == QMetaMethod::Signal
&& (signal.methodSignature() == *propertyChangedSignature()
|| signal.methodSignature() == *propertyInvalidatedSignature())) {
if (!m_propertiesChangedConnected) {
QStringList argumentMatch;
argumentMatch << interface();
connection().connect(service(), path(), *dBusPropertiesInterface(), *dBusPropertiesChangedSignal(),
argumentMatch, QString(),
this, SLOT(onPropertiesChanged(QString, QVariantMap, QStringList)));
m_propertiesChangedConnected = true;
return;
}
} else {
QDBusAbstractInterface::connectNotify(signal);
}
}
void DBusExtendedAbstractInterface::disconnectNotify(const QMetaMethod &signal)
{
if (signal.methodType() == QMetaMethod::Signal
&& (signal.methodSignature() == *propertyChangedSignature()
|| signal.methodSignature() == *propertyInvalidatedSignature())) {
if (m_propertiesChangedConnected
&& 0 == receivers(propertyChangedSignature()->constData())
&& 0 == receivers(propertyInvalidatedSignature()->constData())) {
QStringList argumentMatch;
argumentMatch << interface();
connection().disconnect(service(), path(), *dBusPropertiesInterface(), *dBusPropertiesChangedSignal(),
argumentMatch, QString(),
this, SLOT(onPropertiesChanged(QString, QVariantMap, QStringList)));
m_propertiesChangedConnected = false;
return;
}
} else {
QDBusAbstractInterface::disconnectNotify(signal);
}
}
QVariant DBusExtendedAbstractInterface::internalPropGet(const char *propname, void *propertyPtr)
{
m_lastExtendedError = QDBusError();
if (m_useCache) {
int propertyIndex = metaObject()->indexOfProperty(propname);
QMetaProperty metaProperty = metaObject()->property(propertyIndex);
return QVariant(metaProperty.type(), propertyPtr);
}
if (m_sync) {
return property(propname);
} else {
if (!isValid()) {
QString errorMessage = QStringLiteral("This Extended DBus interface is not valid yet.");
m_lastExtendedError = QDBusMessage::createError(QDBusError::Failed, errorMessage);
qDebug() << Q_FUNC_INFO << errorMessage;
return QVariant();
}
int propertyIndex = metaObject()->indexOfProperty(propname);
if (-1 == propertyIndex) {
QString errorMessage = QStringLiteral("Got unknown property \"%1\" to read")
.arg(QString::fromLatin1(propname));
m_lastExtendedError = QDBusMessage::createError(QDBusError::Failed, errorMessage);
qWarning() << Q_FUNC_INFO << errorMessage;
return QVariant();
}
QMetaProperty metaProperty = metaObject()->property(propertyIndex);
if (!metaProperty.isReadable()) {
QString errorMessage = QStringLiteral("Property \"%1\" is NOT readable")
.arg(QString::fromLatin1(propname));
m_lastExtendedError = QDBusMessage::createError(QDBusError::Failed, errorMessage);
qWarning() << Q_FUNC_INFO << errorMessage;
return QVariant();
}
// is this metatype registered?
const char *expectedSignature = "";
if (int(metaProperty.type()) != QMetaType::QVariant) {
expectedSignature = QDBusMetaType::typeToSignature(metaProperty.userType());
if (0 == expectedSignature) {
QString errorMessage =
QStringLiteral("Type %1 must be registered with Qt D-Bus "
"before it can be used to read property "
"%2.%3")
.arg(metaProperty.typeName(),
interface(),
propname);
m_lastExtendedError = QDBusMessage::createError(QDBusError::Failed, errorMessage);
qWarning() << Q_FUNC_INFO << errorMessage;
return QVariant();
}
}
asyncProperty(propname);
return QVariant(metaProperty.type(), propertyPtr);
}
}
void DBusExtendedAbstractInterface::internalPropSet(const char *propname, const QVariant &value, void *propertyPtr)
{
m_lastExtendedError = QDBusError();
if (m_sync) {
setProperty(propname, value);
} else {
if (!isValid()) {
QString errorMessage = QStringLiteral("This interface is not yet valid");
m_lastExtendedError = QDBusMessage::createError(QDBusError::Failed, errorMessage);
qDebug() << Q_FUNC_INFO << errorMessage;
return;
}
int propertyIndex = metaObject()->indexOfProperty(propname);
if (-1 == propertyIndex) {
QString errorMessage = QStringLiteral("Got unknown property \"%1\" to write")
.arg(QString::fromLatin1(propname));
m_lastExtendedError = QDBusMessage::createError(QDBusError::Failed, errorMessage);
qWarning() << Q_FUNC_INFO << errorMessage;
return;
}
QMetaProperty metaProperty = metaObject()->property(propertyIndex);
if (!metaProperty.isWritable()) {
QString errorMessage = QStringLiteral("Property \"%1\" is NOT writable")
.arg(QString::fromLatin1(propname));
m_lastExtendedError = QDBusMessage::createError(QDBusError::Failed, errorMessage);
qWarning() << Q_FUNC_INFO << errorMessage;
return;
}
asyncSetProperty(propname, QVariant(metaProperty.type(), propertyPtr));
}
}
QVariant DBusExtendedAbstractInterface::asyncProperty(const QString &propertyName)
{
QDBusMessage msg = QDBusMessage::createMethodCall(service(), path(), *dBusPropertiesInterface(), QStringLiteral("Get"));
msg << interface() << propertyName;
QDBusPendingReply<QVariant> async = connection().asyncCall(msg);
DBusExtendedPendingCallWatcher *watcher = new DBusExtendedPendingCallWatcher(async, propertyName, QVariant(), this);
connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)), this, SLOT(onAsyncPropertyFinished(QDBusPendingCallWatcher*)));
return QVariant();
}
void DBusExtendedAbstractInterface::asyncSetProperty(const QString &propertyName, const QVariant &value)
{
QDBusMessage msg = QDBusMessage::createMethodCall(service(), path(), *dBusPropertiesInterface(), QStringLiteral("Set"));
msg << interface() << propertyName << value;
QDBusPendingReply<QVariant> async = connection().asyncCall(msg);
DBusExtendedPendingCallWatcher *watcher = new DBusExtendedPendingCallWatcher(async, propertyName, value, this);
connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)), this, SLOT(onAsyncSetPropertyFinished(QDBusPendingCallWatcher*)));
}
void DBusExtendedAbstractInterface::onAsyncPropertyFinished(DBusExtendedPendingCallWatcher *watcher)
{
QDBusPendingReply<QVariant> reply = *watcher;
if (reply.isError()) {
m_lastExtendedError = reply.error();
} else {
int propertyIndex = metaObject()->indexOfProperty(watcher->asyncProperty().toLatin1().constData());
QVariant value = demarshall(interface(),
metaObject()->property(propertyIndex),
reply.value(),
&m_lastExtendedError);
if (m_lastExtendedError.isValid()) {
emit propertyInvalidated(watcher->asyncProperty());
} else {
emit propertyChanged(watcher->asyncProperty(), value);
}
}
emit asyncPropertyFinished(watcher->asyncProperty());
watcher->deleteLater();
}
void DBusExtendedAbstractInterface::onAsyncSetPropertyFinished(DBusExtendedPendingCallWatcher *watcher)
{
QDBusPendingReply<QVariant> reply = *watcher;
if (reply.isError()) {
m_lastExtendedError = reply.error();
} else {
m_lastExtendedError = QDBusError();
}
emit asyncSetPropertyFinished(watcher->asyncProperty());
// Resetting the property to its previous value after sending the
// finished signal
if (reply.isError()) {
m_lastExtendedError = QDBusError();
emit propertyChanged(watcher->asyncProperty(), watcher->previousValue());
}
watcher->deleteLater();
}
void DBusExtendedAbstractInterface::onAsyncGetAllPropertiesFinished(QDBusPendingCallWatcher *watcher)
{
m_getAllPendingCallWatcher = 0;
QDBusPendingReply<QVariantMap> reply = *watcher;
if (reply.isError()) {
m_lastExtendedError = reply.error();
} else {
m_lastExtendedError = QDBusError();
}
emit asyncGetAllPropertiesFinished();
if (!reply.isError()) {
onPropertiesChanged(interface(), reply.value(), QStringList());
}
watcher->deleteLater();
}
void DBusExtendedAbstractInterface::onPropertiesChanged(const QString& interfaceName,
const QVariantMap& changedProperties,
const QStringList& invalidatedProperties)
{
if (interfaceName == interface()) {
QVariantMap::const_iterator i = changedProperties.constBegin();
while (i != changedProperties.constEnd()) {
int propertyIndex = metaObject()->indexOfProperty(i.key().toLatin1().constData());
if (-1 == propertyIndex) {
qDebug() << Q_FUNC_INFO << "Got unknown changed property" << i.key();
} else {
QVariant value = demarshall(interface(), metaObject()->property(propertyIndex), i.value(), &m_lastExtendedError);
if (m_lastExtendedError.isValid()) {
emit propertyInvalidated(i.key());
} else {
emit propertyChanged(i.key(), value);
}
}
++i;
}
QStringList::const_iterator j = invalidatedProperties.constBegin();
while (j != invalidatedProperties.constEnd()) {
if (-1 == metaObject()->indexOfProperty(j->toLatin1().constData())) {
qDebug() << Q_FUNC_INFO << "Got unknown invalidated property" << *j;
} else {
m_lastExtendedError = QDBusError();
emit propertyInvalidated(*j);
}
++j;
}
}
}
QVariant DBusExtendedAbstractInterface::demarshall(const QString &interface, const QMetaProperty &metaProperty, const QVariant &value, QDBusError *error)
{
Q_ASSERT(metaProperty.isValid());
Q_ASSERT(error != 0);
if (value.userType() == metaProperty.userType()) {
// No need demarshalling. Passing back straight away ...
*error = QDBusError();
return value;
}
QVariant result = QVariant(metaProperty.userType(), (void*)0);
QString errorMessage;
const char *expectedSignature = QDBusMetaType::typeToSignature(metaProperty.userType());
if (value.userType() == qMetaTypeId<QDBusArgument>()) {
// demarshalling a DBus argument ...
QDBusArgument dbusArg = value.value<QDBusArgument>();
if (expectedSignature == dbusArg.currentSignature().toLatin1()) {
QDBusMetaType::demarshall(dbusArg, metaProperty.userType(), result.data());
if (!result.isValid()) {
errorMessage = QStringLiteral("Unexpected failure demarshalling "
"upon PropertiesChanged signal arrival "
"for property `%3.%4' (expected type `%5' (%6))")
.arg(interface,
QString::fromLatin1(metaProperty.name()),
QString::fromLatin1(metaProperty.typeName()),
expectedSignature);
}
} else {
errorMessage = QStringLiteral("Unexpected `user type' (%2) "
"upon PropertiesChanged signal arrival "
"for property `%3.%4' (expected type `%5' (%6))")
.arg(dbusArg.currentSignature(),
interface,
QString::fromLatin1(metaProperty.name()),
QString::fromLatin1(metaProperty.typeName()),
QString::fromLatin1(expectedSignature));
}
} else {
const char *actualSignature = QDBusMetaType::typeToSignature(value.userType());
errorMessage = QStringLiteral("Unexpected `%1' (%2) "
"upon PropertiesChanged signal arrival "
"for property `%3.%4' (expected type `%5' (%6))")
.arg(QString::fromLatin1(value.typeName()),
QString::fromLatin1(actualSignature),
interface,
QString::fromLatin1(metaProperty.name()),
QString::fromLatin1(metaProperty.typeName()),
QString::fromLatin1(expectedSignature));
}
if (errorMessage.isEmpty()) {
*error = QDBusError();
} else {
*error = QDBusMessage::createError(QDBusError::InvalidSignature, errorMessage);
qDebug() << Q_FUNC_INFO << errorMessage;
}
return result;
}

94
mpris/qtdbusextended/dbusextendedabstractinterface.h
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef DBUSEXTENDEDABSTRACTINTERFACE_H
#define DBUSEXTENDEDABSTRACTINTERFACE_H
#include "dbusextended.h"
#include <QDBusAbstractInterface>
#include <QDBusError>
class QDBusPendingCallWatcher;
class DBusExtendedPendingCallWatcher;
class QT_DBUS_EXTENDED_EXPORT DBusExtendedAbstractInterface: public QDBusAbstractInterface
{
Q_OBJECT
public:
virtual ~DBusExtendedAbstractInterface();
Q_PROPERTY(bool sync READ sync WRITE setSync)
inline bool sync() const { return m_sync; }
inline void setSync(bool sync) { m_sync = sync; }
Q_PROPERTY(bool useCache READ useCache WRITE setUseCache)
inline bool useCache() const { return m_useCache; }
inline void setUseCache(bool useCache) { m_useCache = useCache; }
void getAllProperties();
inline QDBusError lastExtendedError() const { return m_lastExtendedError; };
protected:
DBusExtendedAbstractInterface(const QString &service,
const QString &path,
const char *interface,
const QDBusConnection &connection,
QObject *parent);
void connectNotify(const QMetaMethod &signal);
void disconnectNotify(const QMetaMethod &signal);
QVariant internalPropGet(const char *propname, void *propertyPtr);
void internalPropSet(const char *propname, const QVariant &value, void *propertyPtr);
Q_SIGNALS:
void propertyChanged(const QString &propertyName, const QVariant &value);
void propertyInvalidated(const QString &propertyName);
void asyncPropertyFinished(const QString &propertyName);
void asyncSetPropertyFinished(const QString &propertyName);
void asyncGetAllPropertiesFinished();
private Q_SLOTS:
void onPropertiesChanged(const QString& interfaceName,
const QVariantMap& changedProperties,
const QStringList& invalidatedProperties);
void onAsyncPropertyFinished(DBusExtendedPendingCallWatcher *watcher);
void onAsyncSetPropertyFinished(DBusExtendedPendingCallWatcher *watcher);
void onAsyncGetAllPropertiesFinished(QDBusPendingCallWatcher *watcher);
private:
QVariant asyncProperty(const QString &propertyName);
void asyncSetProperty(const QString &propertyName, const QVariant &value);
static QVariant demarshall(const QString &interface, const QMetaProperty &metaProperty, const QVariant &value, QDBusError *error);
bool m_sync;
bool m_useCache;
QDBusPendingCallWatcher *m_getAllPendingCallWatcher;
QDBusError m_lastExtendedError;
bool m_propertiesChangedConnected;
};
#endif /* DBUSEXTENDEDABSTRACTINTERFACE_H */

38
mpris/qtdbusextended/dbusextendedpendingcallwatcher.cpp
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "dbusextendedpendingcallwatcher_p.h"
DBusExtendedPendingCallWatcher::DBusExtendedPendingCallWatcher(const QDBusPendingCall &call, const QString &asyncProperty, const QVariant &previousValue, QObject *parent)
: QDBusPendingCallWatcher(call, parent)
, m_asyncProperty(asyncProperty)
, m_previousValue(previousValue)
{
}
DBusExtendedPendingCallWatcher::~DBusExtendedPendingCallWatcher()
{
}

67
mpris/qtdbusextended/dbusextendedpendingcallwatcher_p.h
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// -*- c++ -*-
/*!
*
* Copyright (C) 2015 Jolla Ltd.
*
* Contact: Valerio Valerio <valerio.valerio@jolla.com>
* Author: Andres Gomez <andres.gomez@jolla.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
//
// W A R N I N G
// -------------
//
// This file is not part of the public API. This header file may
// change from version to version without notice, or even be
// removed.
//
// We mean it.
//
//
#ifndef DBUSEXTENDEDPENDINGCALLWATCHER_P_H
#define DBUSEXTENDEDPENDINGCALLWATCHER_P_H
#include <QDBusPendingCallWatcher>
#include <QDBusError>
class DBusExtendedPendingCallWatcher: public QDBusPendingCallWatcher
{
Q_OBJECT
public:
explicit DBusExtendedPendingCallWatcher(const QDBusPendingCall &call,
const QString &asyncProperty,
const QVariant &previousValue,
QObject *parent = 0);
~DBusExtendedPendingCallWatcher();
Q_PROPERTY(QString AsyncProperty READ asyncProperty)
inline QString asyncProperty() const { return m_asyncProperty; }
Q_PROPERTY(QVariant PreviousValue READ previousValue)
inline QVariant previousValue() const { return m_previousValue; }
private:
QString m_asyncProperty;
QVariant m_previousValue;
};
#endif /* DBUSEXTENDEDPENDINGCALLWATCHER_P_H */

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networkmanagement/CMakeLists.txt
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set(NETWORKMGR_SRCS
appletproxymodel.cpp
appletproxymodel.h
networkitemslist.cpp
networkitemslist.h
networkmodel.cpp
networkmodel.h
networkmodelitem.cpp
networkmodelitem.h
networking.cpp
networking.h
network.cpp
network.h
wiressitemsettings.cpp
wiressitemsettings.h
technologyproxymodel.cpp
technologyproxymodel.h
uiutils.cpp
uiutils.h
connectionicon.cpp
connectionicon.h
qmlplugins.cpp
qmlplugins.h
)
find_package(KF5NetworkManagerQt REQUIRED)
find_package(KF5ModemManagerQt REQUIRED)
add_library(cutefishnm_qmlplugins SHARED ${NETWORKMGR_SRCS})
generate_export_header(cutefishnm_qmlplugins EXPORT_FILE_NAME ${CMAKE_CURRENT_BINARY_DIR}/networkmanager_export.h BASE_NAME NetworkManager)
target_link_libraries (cutefishnm_qmlplugins
Qt5::Core
Qt5::Quick
Qt5::Gui
Qt5::DBus
KF5::NetworkManagerQt
KF5::ModemManagerQt
)
install(TARGETS cutefishnm_qmlplugins DESTINATION ${INSTALL_QMLDIR}/Cutefish/NetworkManagement)
install(FILES qmldir DESTINATION ${INSTALL_QMLDIR}/Cutefish/NetworkManagement)

133
networkmanagement/appletproxymodel.cpp
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/*
Copyright 2013-2014 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "appletproxymodel.h"
#include "networkmodel.h"
#include "uiutils.h"
AppletProxyModel::AppletProxyModel(QObject *parent)
: QSortFilterProxyModel(parent)
{
setDynamicSortFilter(true);
setFilterCaseSensitivity(Qt::CaseInsensitive);
sort(0, Qt::DescendingOrder);
}
AppletProxyModel::~AppletProxyModel()
{
}
bool AppletProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
{
const QModelIndex index = sourceModel()->index(source_row, 0, source_parent);
// slaves are filtered-out when not searching for a connection (makes the state of search results clear)
const bool isSlave = sourceModel()->data(index, NetworkModel::SlaveRole).toBool();
if (isSlave && filterRegExp().isEmpty()) {
return false;
}
const NetworkManager::ConnectionSettings::ConnectionType type = (NetworkManager::ConnectionSettings::ConnectionType) sourceModel()->data(index, NetworkModel::TypeRole).toUInt();
if (!UiUtils::isConnectionTypeSupported(type)) {
return false;
}
NetworkModelItem::ItemType itemType = (NetworkModelItem::ItemType)sourceModel()->data(index, NetworkModel::ItemTypeRole).toUInt();
if (itemType != NetworkModelItem::AvailableConnection &&
itemType != NetworkModelItem::AvailableAccessPoint) {
return false;
}
if (filterRegExp().isEmpty()) {
return true;
}
return sourceModel()->data(index, NetworkModel::ItemUniqueNameRole).toString().contains(filterRegExp());
}
bool AppletProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
{
const bool leftAvailable = (NetworkModelItem::ItemType)sourceModel()->data(left, NetworkModel::ItemTypeRole).toUInt() != NetworkModelItem::UnavailableConnection;
const bool leftConnected = sourceModel()->data(left, NetworkModel::ConnectionStateRole).toUInt() == NetworkManager::ActiveConnection::Activated;
const int leftConnectionState = sourceModel()->data(left, NetworkModel::ConnectionStateRole).toUInt();
const QString leftName = sourceModel()->data(left, NetworkModel::NameRole).toString();
const UiUtils::SortedConnectionType leftType = UiUtils::connectionTypeToSortedType((NetworkManager::ConnectionSettings::ConnectionType) sourceModel()->data(left, NetworkModel::TypeRole).toUInt());
const QString leftUuid = sourceModel()->data(left, NetworkModel::UuidRole).toString();
const int leftSignal = sourceModel()->data(left, NetworkModel::SignalRole).toInt();
const QDateTime leftDate = sourceModel()->data(left, NetworkModel::TimeStampRole).toDateTime();
const bool rightAvailable = (NetworkModelItem::ItemType)sourceModel()->data(right, NetworkModel::ItemTypeRole).toUInt() != NetworkModelItem::UnavailableConnection;
const bool rightConnected = sourceModel()->data(right, NetworkModel::ConnectionStateRole).toUInt() == NetworkManager::ActiveConnection::Activated;
const int rightConnectionState = sourceModel()->data(right, NetworkModel::ConnectionStateRole).toUInt();
const QString rightName = sourceModel()->data(right, NetworkModel::NameRole).toString();
const UiUtils::SortedConnectionType rightType = UiUtils::connectionTypeToSortedType((NetworkManager::ConnectionSettings::ConnectionType) sourceModel()->data(right, NetworkModel::TypeRole).toUInt());
const QString rightUuid = sourceModel()->data(right, NetworkModel::UuidRole).toString();
const int rightSignal = sourceModel()->data(right, NetworkModel::SignalRole).toInt();
const QDateTime rightDate = sourceModel()->data(right, NetworkModel::TimeStampRole).toDateTime();
if (leftAvailable < rightAvailable) {
return true;
} else if (leftAvailable > rightAvailable) {
return false;
}
if (leftConnected < rightConnected) {
return true;
} else if (leftConnected > rightConnected) {
return false;
}
if (leftConnectionState > rightConnectionState) {
return true;
} else if (leftConnectionState < rightConnectionState) {
return false;
}
if (leftUuid.isEmpty() && !rightUuid.isEmpty()) {
return true;
} else if (!leftUuid.isEmpty() && rightUuid.isEmpty()) {
return false;
}
if (leftType < rightType) {
return false;
} else if (leftType > rightType) {
return true;
}
if (leftDate > rightDate) {
return false;
} else if (leftDate < rightDate) {
return true;
}
if (leftSignal < rightSignal) {
return true;
} else if (leftSignal > rightSignal) {
return false;
}
if (QString::localeAwareCompare(leftName, rightName) > 0) {
return true;
} else {
return false;
}
}

43
networkmanagement/appletproxymodel.h
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/*
Copyright 2013-2014 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef APPLETPROXYMODEL_H
#define APPLETPROXYMODEL_H
#include <networkmanager_export.h>
#include <QSortFilterProxyModel>
#include "networkmodelitem.h"
class NETWORKMANAGER_EXPORT AppletProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
Q_PROPERTY(QAbstractItemModel * sourceModel READ sourceModel WRITE setSourceModel)
public:
explicit AppletProxyModel(QObject *parent = nullptr);
~AppletProxyModel() override;
protected:
bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
bool lessThan(const QModelIndex &left, const QModelIndex &right) const override;
};
#endif // APPLETPROXYMODEL_H

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networkmanagement/connectionicon.cpp
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/*
Copyright 2013 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "connectionicon.h"
#include "uiutils.h"
#include <NetworkManagerQt/BluetoothDevice>
#include <NetworkManagerQt/Connection>
#include <NetworkManagerQt/ConnectionSettings>
#include <NetworkManagerQt/Device>
#include <NetworkManagerQt/ModemDevice>
#include <NetworkManagerQt/WiredDevice>
#include <NetworkManagerQt/WirelessDevice>
#include <NetworkManagerQt/WirelessSetting>
#if WITH_MODEMMANAGER_SUPPORT
#include <ModemManagerQt/manager.h>
#endif
ConnectionIcon::ConnectionIcon(QObject* parent)
: QObject(parent)
, m_signal(0)
, m_wirelessNetwork(nullptr)
, m_connecting(false)
, m_limited(false)
, m_vpn(false)
#if WITH_MODEMMANAGER_SUPPORT
, m_modemNetwork(nullptr)
#endif
{
connect(NetworkManager::notifier(), &NetworkManager::Notifier::primaryConnectionChanged, this, &ConnectionIcon::primaryConnectionChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::activatingConnectionChanged, this, &ConnectionIcon::activatingConnectionChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::activeConnectionAdded, this, &ConnectionIcon::activeConnectionAdded);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::connectivityChanged, this, &ConnectionIcon::connectivityChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::deviceAdded, this, &ConnectionIcon::deviceAdded);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::deviceRemoved, this, &ConnectionIcon::deviceRemoved);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::networkingEnabledChanged, this, &ConnectionIcon::networkingEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::statusChanged, this, &ConnectionIcon::statusChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wirelessEnabledChanged, this, &ConnectionIcon::wirelessEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wirelessHardwareEnabledChanged, this, &ConnectionIcon::wirelessEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wwanEnabledChanged, this, &ConnectionIcon::wwanEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wwanHardwareEnabledChanged, this, &ConnectionIcon::wwanEnabledChanged);
for (const NetworkManager::Device::Ptr &device : NetworkManager::networkInterfaces()) {
if (device->type() == NetworkManager::Device::Ethernet) {
NetworkManager::WiredDevice::Ptr wiredDevice = device.staticCast<NetworkManager::WiredDevice>();
if (wiredDevice) {
connect(wiredDevice.data(), &NetworkManager::WiredDevice::carrierChanged, this, &ConnectionIcon::carrierChanged);
}
} else if (device->type() == NetworkManager::Device::Wifi) {
NetworkManager::WirelessDevice::Ptr wifiDevice = device.staticCast<NetworkManager::WirelessDevice>();
if (wifiDevice) {
connect(wifiDevice.data(), &NetworkManager::WirelessDevice::availableConnectionAppeared, this, &ConnectionIcon::wirelessNetworkAppeared);
connect(wifiDevice.data(), &NetworkManager::WirelessDevice::networkAppeared, this, &ConnectionIcon::wirelessNetworkAppeared);
}
}
}
for (const NetworkManager::ActiveConnection::Ptr &activeConnection : NetworkManager::activeConnections()) {
addActiveConnection(activeConnection->path());
}
setStates();
setIcons();
QDBusPendingReply<uint> pendingReply = NetworkManager::checkConnectivity();
QDBusPendingCallWatcher *callWatcher = new QDBusPendingCallWatcher(pendingReply);
connect(callWatcher, &QDBusPendingCallWatcher::finished, this, [this] (QDBusPendingCallWatcher *watcher) {
QDBusPendingReply<uint> reply = *watcher;
if (reply.isValid()) {
connectivityChanged((NetworkManager::Connectivity)reply.value());
}
watcher->deleteLater();
});
}
ConnectionIcon::~ConnectionIcon()
{
}
bool ConnectionIcon::connecting() const
{
return m_connecting;
}
QString ConnectionIcon::connectionIcon() const
{
if (m_vpn && !m_connectionIcon.contains("available")) {
return m_connectionIcon + "-locked";
}
if (m_limited && !m_connectionIcon.contains("available")) {
return m_connectionIcon + "-limited";
}
return m_connectionIcon;
}
QString ConnectionIcon::connectionTooltipIcon() const
{
return m_connectionTooltipIcon;
}
QString ConnectionIcon::currentSSID() const
{
return m_currentSSID;
}
void ConnectionIcon::activatingConnectionChanged(const QString& connection)
{
Q_UNUSED(connection);
setIcons();
}
void ConnectionIcon::addActiveConnection(const QString &activeConnection)
{
NetworkManager::ActiveConnection::Ptr active = NetworkManager::findActiveConnection(activeConnection);
if (active) {
NetworkManager::VpnConnection::Ptr vpnConnection;
connect(active.data(), &NetworkManager::ActiveConnection::destroyed, this, &ConnectionIcon::activeConnectionDestroyed);
if (active->vpn()) {
vpnConnection = active.objectCast<NetworkManager::VpnConnection>();
connect(vpnConnection.data(), &NetworkManager::VpnConnection::stateChanged, this, &ConnectionIcon::vpnConnectionStateChanged);
} else {
connect(active.data(), &NetworkManager::ActiveConnection::stateChanged, this, &ConnectionIcon::activeConnectionStateChanged, Qt::UniqueConnection);
}
}
}
void ConnectionIcon::activeConnectionAdded(const QString &activeConnection)
{
addActiveConnection(activeConnection);
setStates();
}
void ConnectionIcon::activeConnectionStateChanged(NetworkManager::ActiveConnection::State state)
{
Q_UNUSED(state);
setStates();
}
void ConnectionIcon::activeConnectionDestroyed()
{
setStates();
}
void ConnectionIcon::carrierChanged(bool carrier)
{
Q_UNUSED(carrier);
setIcons();
}
void ConnectionIcon::connectivityChanged(NetworkManager::Connectivity conn)
{
const bool needsPortal = conn == NetworkManager::Portal;
if (needsPortal != m_needsPortal) {
m_needsPortal = needsPortal;
Q_EMIT needsPortalChanged(needsPortal);
}
setLimited(conn == NetworkManager::Portal || conn == NetworkManager::Limited);
}
void ConnectionIcon::deviceAdded(const QString& device)
{
NetworkManager::Device::Ptr dev = NetworkManager::findNetworkInterface(device);
if (!dev) {
return;
}
if (dev->type() == NetworkManager::Device::Ethernet) {
NetworkManager::WiredDevice::Ptr wiredDev = dev.objectCast<NetworkManager::WiredDevice>();
connect(wiredDev.data(), &NetworkManager::WiredDevice::carrierChanged, this, &ConnectionIcon::carrierChanged);
}
}
void ConnectionIcon::deviceRemoved(const QString& device)
{
Q_UNUSED(device);
if (NetworkManager::status() == NetworkManager::Disconnected) {
setDisconnectedIcon();
}
}
#if WITH_MODEMMANAGER_SUPPORT
void ConnectionIcon::modemNetworkRemoved()
{
m_modemNetwork.clear();
}
void ConnectionIcon::modemSignalChanged(const ModemManager::SignalQualityPair &signalQuality)
{
int diff = m_signal - signalQuality.signal;
if (diff >= 10 ||
diff <= -10) {
m_signal = signalQuality.signal;
setIconForModem();
}
}
#endif
void ConnectionIcon::networkingEnabledChanged(bool enabled)
{
if (!enabled) {
setConnectionIcon("network-unavailable");
}
}
void ConnectionIcon::primaryConnectionChanged(const QString& connection)
{
if (!connection.isEmpty()) {
setIcons();
}
}
void ConnectionIcon::statusChanged(NetworkManager::Status status)
{
if (status == NetworkManager::Disconnected) {
setDisconnectedIcon();
}
}
void ConnectionIcon::vpnConnectionStateChanged(NetworkManager::VpnConnection::State state, NetworkManager::VpnConnection::StateChangeReason reason)
{
Q_UNUSED(state);
Q_UNUSED(reason);
setStates();
setIcons();
}
void ConnectionIcon::wirelessEnabledChanged(bool enabled)
{
Q_UNUSED(enabled);
m_currentSSID = "";
emit currentSSIDChanged();
setIcons();
}
void ConnectionIcon::wwanEnabledChanged(bool enabled)
{
Q_UNUSED(enabled);
setIcons();
}
void ConnectionIcon::wirelessNetworkAppeared(const QString& network)
{
Q_UNUSED(network);
setIcons();
}
void ConnectionIcon::setStates()
{
bool connecting = false;
bool vpn = false;
for (const NetworkManager::ActiveConnection::Ptr &activeConnection : NetworkManager::activeConnections()) {
NetworkManager::VpnConnection::Ptr vpnConnection;
if (activeConnection->vpn()) {
vpnConnection = activeConnection.objectCast<NetworkManager::VpnConnection>();
}
if (!vpnConnection) {
if (activeConnection->state() == NetworkManager::ActiveConnection::Activating && UiUtils::isConnectionTypeSupported(activeConnection->type())) {
connecting = true;
}
if (activeConnection->type() == NetworkManager::ConnectionSettings::ConnectionType::WireGuard) {
vpn = true;
}
} else {
if (vpnConnection->state() == NetworkManager::VpnConnection::Activated) {
vpn = true;
} else if (vpnConnection->state() == NetworkManager::VpnConnection::Prepare ||
vpnConnection->state() == NetworkManager::VpnConnection::NeedAuth ||
vpnConnection->state() == NetworkManager::VpnConnection::Connecting ||
vpnConnection->state() == NetworkManager::VpnConnection::GettingIpConfig) {
connecting = true;
}
}
}
setVpn(vpn);
setConnecting(connecting);
}
void ConnectionIcon::setIcons()
{
m_signal = 0;
#if WITH_MODEMMANAGER_SUPPORT
if (m_modemNetwork) {
disconnect(m_modemNetwork.data(), nullptr, this, nullptr);
m_modemNetwork.clear();
}
#endif
if (m_wirelessNetwork) {
disconnect(m_wirelessNetwork.data(), nullptr, this, nullptr);
m_wirelessNetwork.clear();
}
NetworkManager::ActiveConnection::Ptr connection = NetworkManager::activatingConnection();
// Set icon based on the current primary connection if the activating connection is virtual
// since we're not setting icons for virtual connections
if (!connection
|| (connection && UiUtils::isConnectionTypeVirtual(connection->type()))
|| connection->type() == NetworkManager::ConnectionSettings::WireGuard) {
connection = NetworkManager::primaryConnection();
}
/* Fallback: If we still don't have an active connection with default route or the default route goes through a connection
of generic type (some type of VPNs) we need to go through all other active connections and pick the one with
highest probability of being the main one (order is: vpn, wired, wireless, gsm, cdma, bluetooth) */
if ((!connection && !NetworkManager::activeConnections().isEmpty()) || (connection && connection->type() == NetworkManager::ConnectionSettings::Generic)
|| (connection && connection->type() == NetworkManager::ConnectionSettings::Tun)) {
for (const NetworkManager::ActiveConnection::Ptr &activeConnection : NetworkManager::activeConnections()) {
const NetworkManager::ConnectionSettings::ConnectionType type = activeConnection->type();
if (type == NetworkManager::ConnectionSettings::Bluetooth) {
if (connection && connection->type() <= NetworkManager::ConnectionSettings::Bluetooth) {
connection = activeConnection;
}
} else if (type == NetworkManager::ConnectionSettings::Cdma) {
if (connection && connection->type() <= NetworkManager::ConnectionSettings::Cdma) {
connection = activeConnection;
}
} else if (type == NetworkManager::ConnectionSettings::Gsm) {
if (connection && connection->type() <= NetworkManager::ConnectionSettings::Gsm) {
connection = activeConnection;
}
} else if (type == NetworkManager::ConnectionSettings::Vpn) {
connection = activeConnection;
} else if (type == NetworkManager::ConnectionSettings::WireGuard) {
connection = activeConnection;
} else if (type == NetworkManager::ConnectionSettings::Wired) {
if (connection && (connection->type() != NetworkManager::ConnectionSettings::Vpn
|| connection->type() != NetworkManager::ConnectionSettings::WireGuard)) {
connection = activeConnection;
}
} else if (type == NetworkManager::ConnectionSettings::Wireless) {
if (connection && (connection->type() != NetworkManager::ConnectionSettings::Vpn &&
(connection->type() != NetworkManager::ConnectionSettings::Wired))) {
connection = activeConnection;
}
}
}
}
if (connection && !connection->devices().isEmpty()) {
NetworkManager::Device::Ptr device = NetworkManager::findNetworkInterface(connection->devices().first());
if (device) {
NetworkManager::Device::Type type = device->type();
if (type == NetworkManager::Device::Wifi) {
NetworkManager::WirelessDevice::Ptr wifiDevice = device.objectCast<NetworkManager::WirelessDevice>();
if (wifiDevice->mode() == NetworkManager::WirelessDevice::Adhoc) {
setWirelessIconForSignalStrength(100);
} else {
NetworkManager::AccessPoint::Ptr ap = wifiDevice->activeAccessPoint();
if (ap) {
setWirelessIcon(device, ap->ssid());
}
}
} else if (type == NetworkManager::Device::Ethernet) {
setConnectionIcon("network-wired-activated");
setConnectionTooltipIcon("network-wired-activated");
} else if (type == NetworkManager::Device::Modem) {
#if WITH_MODEMMANAGER_SUPPORT
setModemIcon(device);
#else
setConnectionIcon("network-mobile-0");
setConnectionTooltipIcon("phone");
#endif
} else if (type == NetworkManager::Device::Bluetooth) {
NetworkManager::BluetoothDevice::Ptr btDevice = device.objectCast<NetworkManager::BluetoothDevice>();
if (btDevice) {
if (btDevice->bluetoothCapabilities().testFlag(NetworkManager::BluetoothDevice::Dun)) {
#if WITH_MODEMMANAGER_SUPPORT
setModemIcon(device);
#else
setConnectionIcon("network-mobile-0");
setConnectionTooltipIcon("phone");
#endif
} else {
setConnectionIcon("network-bluetooth-activated");
setConnectionTooltipIcon("preferences-system-bluetooth");
}
}
} else if (type == 29) { // TODO change to WireGuard enum value once it is added
// WireGuard is a VPN but is not implemented
// in NetworkManager as a VPN, so we don't want to
// do anything just because it has a device
// associated with it.
} else {
// Ignore other devices (bond/bridge/team etc.)
setDisconnectedIcon();
}
}
} else {
setDisconnectedIcon();
}
}
void ConnectionIcon::setDisconnectedIcon()
{
// if (Configuration::airplaneModeEnabled()) {
// setConnectionIcon(QStringLiteral("network-flightmode-on"));
// return;
// }
if (NetworkManager::status() == NetworkManager::Unknown ||
NetworkManager::status() == NetworkManager::Asleep) {
setConnectionIcon("network-unavailable");
return;
}
bool wired = false;
bool wireless = false;
bool modem = false;
m_limited = false;
m_vpn = false;
for (const NetworkManager::Device::Ptr &device : NetworkManager::networkInterfaces()) {
if (device->type() == NetworkManager::Device::Ethernet) {
NetworkManager::WiredDevice::Ptr wiredDev = device.objectCast<NetworkManager::WiredDevice>();
if (wiredDev->carrier()) {
wired = true;
}
} else if (device->type() == NetworkManager::Device::Wifi &&
NetworkManager::isWirelessEnabled() &&
NetworkManager::isWirelessHardwareEnabled()) {
NetworkManager::WirelessDevice::Ptr wifiDevice = device.objectCast<NetworkManager::WirelessDevice>();
if (!wifiDevice->accessPoints().isEmpty() || !wifiDevice->availableConnections().isEmpty()) {
wireless = true;
}
} else if (device->type() == NetworkManager::Device::Modem &&
NetworkManager::isWwanEnabled() &&
NetworkManager::isWwanHardwareEnabled()) {
modem = true;
}
}
if (wired) {
setConnectionIcon("network-wired-available");
setConnectionTooltipIcon("network-wired");
return;
} else if (wireless) {
setConnectionIcon("network-wireless-available");
setConnectionTooltipIcon("network-wireless-connected-00");
return;
} else if (modem) {
setConnectionIcon("network-mobile-available");
setConnectionTooltipIcon("phone");
return;
} else {
setConnectionIcon("network-unavailable");
setConnectionTooltipIcon("network-wired");
}
}
#if WITH_MODEMMANAGER_SUPPORT
void ConnectionIcon::setModemIcon(const NetworkManager::Device::Ptr & device)
{
NetworkManager::ModemDevice::Ptr modemDevice = device.objectCast<NetworkManager::ModemDevice>();
if (!modemDevice) {
setConnectionIcon("network-mobile-100");
return;
}
ModemManager::ModemDevice::Ptr modem = ModemManager::findModemDevice(device->udi());
if (modem) {
if (modem->hasInterface(ModemManager::ModemDevice::ModemInterface)) {
m_modemNetwork = modem->interface(ModemManager::ModemDevice::ModemInterface).objectCast<ModemManager::Modem>();
}
}
if (m_modemNetwork) {
connect(m_modemNetwork.data(), &ModemManager::Modem::signalQualityChanged, this, &ConnectionIcon::modemSignalChanged, Qt::UniqueConnection);
connect(m_modemNetwork.data(), &ModemManager::Modem::accessTechnologiesChanged, this, &ConnectionIcon::setIconForModem, Qt::UniqueConnection);
connect(m_modemNetwork.data(), &ModemManager::Modem::destroyed, this, &ConnectionIcon::modemNetworkRemoved);
m_signal = m_modemNetwork->signalQuality().signal;
setIconForModem();
} else {
setConnectionIcon("network-mobile-0");
setConnectionTooltipIcon("phone");
return;
}
}
void ConnectionIcon::setIconForModem()
{
if (!m_signal) {
m_signal = m_modemNetwork->signalQuality().signal;
}
QString strength = "00";
if (m_signal == 0) {
strength = '0';
} else if (m_signal < 20) {
strength = "20";
} else if (m_signal < 40) {
strength = "40";
} else if (m_signal < 60) {
strength = "60";
} else if (m_signal < 80) {
strength = "80";
} else {
strength = "100";
}
QString result;
switch(m_modemNetwork->accessTechnologies()) {
case MM_MODEM_ACCESS_TECHNOLOGY_GSM:
case MM_MODEM_ACCESS_TECHNOLOGY_GSM_COMPACT:
result = "network-mobile-%1";
break;
case MM_MODEM_ACCESS_TECHNOLOGY_GPRS:
result = "network-mobile-%1-gprs";
break;
case MM_MODEM_ACCESS_TECHNOLOGY_EDGE:
result = "network-mobile-%1-edge";
break;
case MM_MODEM_ACCESS_TECHNOLOGY_UMTS:
result = "network-mobile-%1-umts";
break;
case MM_MODEM_ACCESS_TECHNOLOGY_HSDPA:
result = "network-mobile-%1-hsdpa";
break;
case MM_MODEM_ACCESS_TECHNOLOGY_HSUPA:
result = "network-mobile-%1-hsupa";
break;
case MM_MODEM_ACCESS_TECHNOLOGY_HSPA:
case MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS:
result = "network-mobile-%1-hspa";
break;
case MM_MODEM_ACCESS_TECHNOLOGY_LTE:
result = "network-mobile-%1-lte";
break;
default:
result = "network-mobile-%1";
break;
}
setConnectionIcon(QString(result).arg(strength));
setConnectionTooltipIcon("phone");
}
#endif
void ConnectionIcon::setWirelessIcon(const NetworkManager::Device::Ptr &device, const QString& ssid)
{
NetworkManager::WirelessDevice::Ptr wirelessDevice = device.objectCast<NetworkManager::WirelessDevice>();
if (device) {
m_wirelessNetwork = wirelessDevice->findNetwork(ssid);
} else {
m_wirelessNetwork.clear();
}
if (m_wirelessNetwork) {
m_currentSSID = ssid;
emit currentSSIDChanged();
connect(m_wirelessNetwork.data(), &NetworkManager::WirelessNetwork::signalStrengthChanged, this, &ConnectionIcon::setWirelessIconForSignalStrength, Qt::UniqueConnection);
setWirelessIconForSignalStrength(m_wirelessNetwork->signalStrength());
} else {
setDisconnectedIcon();
m_currentSSID = "";
emit currentSSIDChanged();
}
}
void ConnectionIcon::setWirelessIconForSignalStrength(int strength)
{
int iconStrength = 100;
if (strength == 0) {
iconStrength = 0;
setConnectionTooltipIcon("network-wireless-connected-00");
} else if (strength <= 25) {
iconStrength = 25;
setConnectionTooltipIcon("network-wireless-connected-25");
} else if (strength <= 50) {
iconStrength = 50;
setConnectionTooltipIcon("network-wireless-connected-50");
} else if (strength < 75) {
iconStrength = 75;
setConnectionTooltipIcon("network-wireless-connected-75");
} else if (strength < 100) {
setConnectionTooltipIcon("network-wireless-connected-100");
}
QString icon = QString("network-wireless-%1").arg(iconStrength);
setConnectionIcon(icon);
}
void ConnectionIcon::setConnecting(bool connecting)
{
if (connecting != m_connecting) {
m_connecting = connecting;
Q_EMIT connectingChanged(m_connecting);
}
}
void ConnectionIcon::setConnectionIcon(const QString & icon)
{
if (icon != m_connectionIcon) {
m_connectionIcon = icon;
Q_EMIT connectionIconChanged(connectionIcon());
}
}
void ConnectionIcon::setConnectionTooltipIcon(const QString & icon)
{
if (icon != m_connectionTooltipIcon) {
m_connectionTooltipIcon = icon;
Q_EMIT connectionTooltipIconChanged(m_connectionTooltipIcon);
}
}
void ConnectionIcon::setVpn(bool vpn)
{
if (m_vpn != vpn) {
m_vpn = vpn;
Q_EMIT connectionIconChanged(connectionIcon());
}
}
void ConnectionIcon::setLimited(bool limited)
{
if (m_limited != limited) {
m_limited = limited;
Q_EMIT connectionIconChanged(connectionIcon());
}
}

108
networkmanagement/connectionicon.h
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/*
Copyright 2013 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PLASMA_NM_CONNECTION_ICON_H
#define PLASMA_NM_CONNECTION_ICON_H
#include <NetworkManagerQt/Manager>
#include <NetworkManagerQt/ActiveConnection>
#include <NetworkManagerQt/VpnConnection>
#include <NetworkManagerQt/WirelessNetwork>
#if WITH_MODEMMANAGER_SUPPORT
#include <ModemManagerQt/modem.h>
#endif
class ConnectionIcon : public QObject
{
Q_OBJECT
Q_PROPERTY(bool connecting READ connecting NOTIFY connectingChanged)
Q_PROPERTY(QString connectionIcon READ connectionIcon NOTIFY connectionIconChanged)
Q_PROPERTY(QString connectionTooltipIcon READ connectionTooltipIcon NOTIFY connectionTooltipIconChanged)
Q_PROPERTY(bool needsPortal READ needsPortal NOTIFY needsPortalChanged)
Q_PROPERTY(QString currentSSID READ currentSSID NOTIFY currentSSIDChanged)
public:
explicit ConnectionIcon(QObject* parent = nullptr);
~ConnectionIcon() override;
bool connecting() const;
QString connectionIcon() const;
QString connectionTooltipIcon() const;
QString currentSSID() const;
bool needsPortal() const { return m_needsPortal; }
private Q_SLOTS:
void activatingConnectionChanged(const QString & connection);
void activeConnectionAdded(const QString & activeConnection);
void activeConnectionDestroyed();
void activeConnectionStateChanged(NetworkManager::ActiveConnection::State state);
void carrierChanged(bool carrier);
void connectivityChanged(NetworkManager::Connectivity connectivity);
void deviceAdded(const QString & device);
void deviceRemoved(const QString & device);
void networkingEnabledChanged(bool enabled);
void primaryConnectionChanged(const QString & connection);
#if WITH_MODEMMANAGER_SUPPORT
void modemNetworkRemoved();
void modemSignalChanged(const ModemManager::SignalQualityPair &signalQuality);
void setIconForModem();
#endif
void statusChanged(NetworkManager::Status status);
void setWirelessIconForSignalStrength(int strength);
void vpnConnectionStateChanged(NetworkManager::VpnConnection::State state, NetworkManager::VpnConnection::StateChangeReason reason);
void wirelessEnabledChanged(bool enabled);
void wirelessNetworkAppeared(const QString &network);
void wwanEnabledChanged(bool enabled);
Q_SIGNALS:
void connectingChanged(bool connecting);
void connectionIconChanged(const QString & icon);
void connectionTooltipIconChanged(const QString & icon);
void needsPortalChanged(bool needsPortal);
void currentSSIDChanged();
private:
void addActiveConnection(const QString & activeConnection);
void setConnecting(bool connecting);
void setConnectionIcon(const QString & icon);
void setConnectionTooltipIcon(const QString & icon);
void setVpn(bool vpn);
void setLimited(bool limited);
uint m_signal;
NetworkManager::WirelessNetwork::Ptr m_wirelessNetwork;
QString m_currentSSID;
bool m_connecting;
bool m_limited;
bool m_vpn;
QString m_connectionIcon;
QString m_connectionTooltipIcon;
bool m_needsPortal = false;
void setDisconnectedIcon();
void setIcons();
void setStates();
void setWirelessIcon(const NetworkManager::Device::Ptr & device, const QString & ssid);
#if WITH_MODEMMANAGER_SUPPORT
ModemManager::Modem::Ptr m_modemNetwork;
void setModemIcon(const NetworkManager::Device::Ptr & device);
#endif
};
#endif // PLASMA_NM_CONNECTION_ICON_H

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networkmanagement/network.cpp
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#include "network.h"
#include "uiutils.h"
#include <QDebug>
#include <sys/types.h>
#include <pwd.h>
Network::Network(QObject *parent)
: QObject(parent)
, m_wirelessNetwork(nullptr)
{
::passwd *pw = ::getpwuid(::getuid());
m_userName = QString::fromLocal8Bit(pw->pw_name);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::networkingEnabledChanged, this, &Network::enabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wirelessEnabledChanged, this, &Network::onWirelessEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wirelessHardwareEnabledChanged, this, &Network::wirelessHardwareEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::statusChanged, this, &Network::statusChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::activatingConnectionChanged, this, &Network::activatingConnectionChanged);
for (const NetworkManager::Device::Ptr &device : NetworkManager::networkInterfaces()) {
if (device->type() == NetworkManager::Device::Wifi) {
NetworkManager::WirelessDevice::Ptr wifiDevice = device.staticCast<NetworkManager::WirelessDevice>();
if (wifiDevice) {
connect(wifiDevice.data(), &NetworkManager::WirelessDevice::availableConnectionAppeared, this, &Network::onWirelessNetworkAppeared);
connect(wifiDevice.data(), &NetworkManager::WirelessDevice::networkAppeared, this, &Network::onWirelessNetworkAppeared);
}
}
}
statusChanged(NetworkManager::status());
changeActiveConnections();
updateIcons();
}
bool Network::isEnabled() const
{
return NetworkManager::isNetworkingEnabled();
}
void Network::setEnabled(bool enabled)
{
NetworkManager::setNetworkingEnabled(enabled);
}
bool Network::isWirelessEnabled() const
{
return NetworkManager::isWirelessEnabled();
}
void Network::setWirelessEnabled(bool enabled)
{
NetworkManager::setWirelessEnabled(enabled);
}
bool Network::isWirelessHardwareEnabled() const
{
return NetworkManager::isWirelessHardwareEnabled();
}
QString Network::wirelessConnectionName() const
{
return m_wirelessConnectionName;
}
QString Network::wirelessIconName() const
{
return m_wirelessIconName;
}
Network::SortedConnectionType Network::connectionTypeToSortedType(NetworkManager::ConnectionSettings::ConnectionType type)
{
switch (type) {
case NetworkManager::ConnectionSettings::Adsl:
return Network::Adsl;
break;
case NetworkManager::ConnectionSettings::Bluetooth:
return Network::Bluetooth;
break;
case NetworkManager::ConnectionSettings::Cdma:
return Network::Cdma;
break;
case NetworkManager::ConnectionSettings::Gsm:
return Network::Gsm;
break;
case NetworkManager::ConnectionSettings::Infiniband:
return Network::Infiniband;
break;
case NetworkManager::ConnectionSettings::OLPCMesh:
return Network::OLPCMesh;
break;
case NetworkManager::ConnectionSettings::Pppoe:
return Network::Pppoe;
break;
case NetworkManager::ConnectionSettings::Vpn:
return Network::Vpn;
break;
case NetworkManager::ConnectionSettings::Wired:
return Network::Wired;
break;
case NetworkManager::ConnectionSettings::Wireless:
return Network::Wireless;
break;
default:
return Network::Other;
break;
}
}
void Network::statusChanged(NetworkManager::Status status)
{
if (status == NetworkManager::ConnectedLinkLocal ||
status == NetworkManager::ConnectedSiteOnly ||
status == NetworkManager::Connected) {
changeActiveConnections();
}
if (status == NetworkManager::Disconnected) {
resetWireless();
}
}
void Network::changeActiveConnections()
{
if (NetworkManager::status() != NetworkManager::Connected &&
NetworkManager::status() != NetworkManager::ConnectedLinkLocal &&
NetworkManager::status() != NetworkManager::ConnectedSiteOnly) {
m_wirelessConnectionName = "";
emit wirelessConnectionNameChanged();
return;
}
QString activeConnections;
QList<NetworkManager::ActiveConnection::Ptr> activeConnectionList = NetworkManager::activeConnections();
std::sort(activeConnectionList.begin(), activeConnectionList.end(), [](const NetworkManager::ActiveConnection::Ptr &left, const NetworkManager::ActiveConnection::Ptr &right) {
return Network::connectionTypeToSortedType(left->type()) < Network::connectionTypeToSortedType(right->type());
});
for (const NetworkManager::ActiveConnection::Ptr &active : activeConnectionList) {
if (active->devices().isEmpty() && !UiUtils::isConnectionTypeSupported(active->type()))
continue;
NetworkManager::Device::Ptr device = NetworkManager::findNetworkInterface(active->devices().first());
NetworkManager::Connection::Ptr connection = active->connection();
bool connecting = false;
bool connected = false;
if (active->state() == NetworkManager::ActiveConnection::Activated)
connected = true;
else if (active->state() == NetworkManager::ActiveConnection::Activating)
connecting = true;
if (device->type() == NetworkManager::Device::Wifi) {
if (m_wirelessConnectionName != connection->name()) {
m_wirelessConnectionName = connection->name();
emit wirelessConnectionNameChanged();
updateIcons();
}
}
connect(connection.data(), &NetworkManager::Connection::updated, this, &Network::changeActiveConnections, Qt::UniqueConnection);
}
}
void Network::activatingConnectionChanged()
{
updateIcons();
}
void Network::defaultChanged()
{
statusChanged(NetworkManager::status());
}
void Network::onWirelessEnabledChanged()
{
if (!isWirelessEnabled()) {
resetWireless();
} else {
updateIcons();
}
emit wirelessEnabledChanged();
}
void Network::onWirelessNetworkAppeared(const QString& network)
{
Q_UNUSED(network);
updateIcons();
}
void Network::updateIcons()
{
if (m_wirelessNetwork) {
disconnect(m_wirelessNetwork.data(), nullptr, this, nullptr);
m_wirelessNetwork.clear();
}
NetworkManager::ActiveConnection::Ptr connection = NetworkManager::activatingConnection();
// Set icon based on the current primary connection if the activating connection is virtual
// since we're not setting icons for virtual connections
if (!connection
|| (connection && UiUtils::isConnectionTypeVirtual(connection->type()))
|| connection->type() == NetworkManager::ConnectionSettings::WireGuard) {
connection = NetworkManager::primaryConnection();
}
/* Fallback: If we still don't have an active connection with default route or the default route goes through a connection
of generic type (some type of VPNs) we need to go through all other active connections and pick the one with
highest probability of being the main one (order is: vpn, wired, wireless, gsm, cdma, bluetooth) */
if ((!connection && !NetworkManager::activeConnections().isEmpty()) || (connection && connection->type() == NetworkManager::ConnectionSettings::Generic)
|| (connection && connection->type() == NetworkManager::ConnectionSettings::Tun)) {
for (const NetworkManager::ActiveConnection::Ptr &activeConnection : NetworkManager::activeConnections()) {
const NetworkManager::ConnectionSettings::ConnectionType type = activeConnection->type();
if (type == NetworkManager::ConnectionSettings::Bluetooth) {
if (connection && connection->type() <= NetworkManager::ConnectionSettings::Bluetooth) {
connection = activeConnection;
}
} else if (type == NetworkManager::ConnectionSettings::Cdma) {
if (connection && connection->type() <= NetworkManager::ConnectionSettings::Cdma) {
connection = activeConnection;
}
} else if (type == NetworkManager::ConnectionSettings::Gsm) {
if (connection && connection->type() <= NetworkManager::ConnectionSettings::Gsm) {
connection = activeConnection;
}
} else if (type == NetworkManager::ConnectionSettings::Vpn) {
connection = activeConnection;
} else if (type == NetworkManager::ConnectionSettings::WireGuard) {
connection = activeConnection;
} else if (type == NetworkManager::ConnectionSettings::Wired) {
if (connection && (connection->type() != NetworkManager::ConnectionSettings::Vpn
|| connection->type() != NetworkManager::ConnectionSettings::WireGuard)) {
connection = activeConnection;
}
} else if (type == NetworkManager::ConnectionSettings::Wireless) {
if (connection && (connection->type() != NetworkManager::ConnectionSettings::Vpn &&
(connection->type() != NetworkManager::ConnectionSettings::Wired))) {
connection = activeConnection;
}
}
}
}
if (connection && !connection->devices().isEmpty()) {
NetworkManager::Device::Ptr device = NetworkManager::findNetworkInterface(connection->devices().first());
if (device) {
NetworkManager::Device::Type type = device->type();
if (type == NetworkManager::Device::Wifi) {
NetworkManager::WirelessDevice::Ptr wifiDevice = device.objectCast<NetworkManager::WirelessDevice>();
if (wifiDevice->mode() == NetworkManager::WirelessDevice::Adhoc) {
updateWirelessIconForSignalStrength(100);
} else {
NetworkManager::AccessPoint::Ptr ap = wifiDevice->activeAccessPoint();
if (ap) {
updateWirelessIcon(device, ap->ssid());
}
}
} else if (type == NetworkManager::Device::Ethernet) {
} else {
resetWireless();
}
} else {
resetWireless();
}
}
}
void Network::updateWirelessIcon(const NetworkManager::Device::Ptr &device, const QString& ssid)
{
NetworkManager::WirelessDevice::Ptr wirelessDevice = device.objectCast<NetworkManager::WirelessDevice>();
if (device) {
m_wirelessNetwork = wirelessDevice->findNetwork(ssid);
} else {
m_wirelessNetwork.clear();
}
if (m_wirelessNetwork) {
connect(m_wirelessNetwork.data(), &NetworkManager::WirelessNetwork::signalStrengthChanged, this, &Network::updateWirelessIconForSignalStrength, Qt::UniqueConnection);
updateWirelessIconForSignalStrength(m_wirelessNetwork->signalStrength());
} else {
resetWireless();
}
}
void Network::updateWirelessIconForSignalStrength(int strength)
{
int iconStrength = 0;
if (strength == 0)
iconStrength = 0;
else if (strength <= 25)
iconStrength = 25;
else if (strength <= 50)
iconStrength = 50;
else if (strength <= 75)
iconStrength = 75;
else if (strength <= 100)
iconStrength = 100;
m_wirelessIconName = QString("network-wireless-connected-%1").arg(iconStrength);
emit wirelessIconNameChanged();
}
void Network::resetWireless()
{
m_wirelessConnectionName = "";
m_wirelessIconName = "";
emit wirelessConnectionNameChanged();
emit wirelessIconNameChanged();
}

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networkmanagement/network.h
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#ifndef NETWORK_H
#define NETWORK_H
#include <QObject>
#include <NetworkManagerQt/Device>
#include <NetworkManagerQt/Manager>
#include <NetworkManagerQt/WirelessNetwork>
class Network : public QObject
{
Q_OBJECT
Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged)
Q_PROPERTY(bool wirelessEnabled READ isWirelessEnabled WRITE setWirelessEnabled NOTIFY wirelessEnabledChanged)
Q_PROPERTY(bool wirelessHardwareEnabled READ isWirelessHardwareEnabled NOTIFY wirelessHardwareEnabledChanged)
Q_PROPERTY(QString wirelessConnectionName READ wirelessConnectionName NOTIFY wirelessConnectionNameChanged)
Q_PROPERTY(QString wirelessIconName READ wirelessIconName NOTIFY wirelessIconNameChanged)
public:
enum SortedConnectionType {
Wired,
Wireless,
Gsm,
Cdma,
Pppoe,
Adsl,
Infiniband,
OLPCMesh,
Bluetooth,
Vpn,
Other
};
Q_ENUM(SortedConnectionType)
explicit Network(QObject *parent = nullptr);
bool isEnabled() const;
void setEnabled(bool enabled);
bool isWirelessEnabled() const;
void setWirelessEnabled(bool enabled);
bool isWirelessHardwareEnabled() const;
QString wirelessConnectionName() const;
QString wirelessIconName() const;
static SortedConnectionType connectionTypeToSortedType(NetworkManager::ConnectionSettings::ConnectionType type);
signals:
void enabledChanged();
void wirelessEnabledChanged();
void wirelessHardwareEnabledChanged();
void wirelessConnectionNameChanged();
void wirelessIconNameChanged();
private slots:
void statusChanged(NetworkManager::Status status);
void changeActiveConnections();
void activatingConnectionChanged();
void defaultChanged();
void onWirelessEnabledChanged();
void onWirelessNetworkAppeared(const QString& network);
void updateIcons();
void updateWirelessIcon(const NetworkManager::Device::Ptr &device, const QString& ssid);
void updateWirelessIconForSignalStrength(int strength);
void resetWireless();
private:
QString m_userName;
QString m_wirelessConnectionName;
QString m_wirelessIconName;
NetworkManager::WirelessNetwork::Ptr m_wirelessNetwork;
};
#endif

525
networkmanagement/networking.cpp
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/*
Copyright (C) 2019 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
Copyright 2013-2014 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <NetworkManagerQt/ConnectionSettings>
#include <NetworkManagerQt/Manager>
#include <NetworkManagerQt/VpnSetting>
#include <NetworkManagerQt/Settings>
#include <QDBusConnectionInterface>
#if WITH_MODEMMANAGER_SUPPORT
# include <NetworkManagerQt/GsmSetting>
# include <NetworkManagerQt/ModemDevice>
# include <ModemManagerQt/ModemDevice>
#endif
#include "uiutils.h"
#include "networking.h"
#include "networkmodel.h"
#include <sys/types.h>
#include <pwd.h>
#include <QDebug>
Networking::Networking(QObject *parent)
: QObject(parent)
, m_lastWirelessEnabled(isWirelessEnabled())
, m_lastMobileEnabled(isMobileEnabled())
{
::passwd *pw = ::getpwuid(::getuid());
m_userName = QString::fromLocal8Bit(pw->pw_name);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::networkingEnabledChanged,
this, &Networking::enabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wirelessEnabledChanged,
this, &Networking::wirelessEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wirelessHardwareEnabledChanged,
this, &Networking::wirelessHardwareEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wwanEnabledChanged,
this, &Networking::mobileEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::wwanHardwareEnabledChanged,
this, &Networking::mobileHardwareEnabledChanged);
connect(NetworkManager::notifier(), &NetworkManager::Notifier::statusChanged,
this, &Networking::statusChanged);
doChangeActiveConnections();
statusChanged(NetworkManager::status());
}
bool Networking::isEnabled() const
{
return NetworkManager::isNetworkingEnabled();
}
void Networking::setEnabled(bool enabled)
{
NetworkManager::setNetworkingEnabled(enabled);
}
bool Networking::isWirelessEnabled() const
{
return NetworkManager::isWirelessEnabled();
}
void Networking::setWirelessEnabled(bool enabled)
{
NetworkManager::setWirelessEnabled(enabled);
}
bool Networking::isWirelessHardwareEnabled() const
{
return NetworkManager::isWirelessHardwareEnabled();
}
bool Networking::isMobileEnabled() const
{
return NetworkManager::isWwanEnabled();
}
void Networking::setMobileEnabled(bool enabled)
{
NetworkManager::setWwanEnabled(enabled);
}
bool Networking::isMobileHardwareEnabled() const
{
return NetworkManager::isWwanHardwareEnabled();
}
bool Networking::isAirplaneModeEnabled() const
{
return !isWirelessEnabled() && !isMobileEnabled();
}
void Networking::setAirplaneModeEnabled(bool enabled)
{
if (isAirplaneModeEnabled() == enabled)
return;
m_lastWirelessEnabled = isWirelessEnabled();
m_lastMobileEnabled = isMobileEnabled();
if (enabled) {
setWirelessEnabled(false);
setMobileEnabled(false);
} else {
if (m_lastWirelessEnabled)
setWirelessEnabled(true);
if (m_lastMobileEnabled)
setMobileEnabled(true);
}
Q_EMIT airplaneModeEnabledChanged();
}
QString Networking::activeConnections() const
{
return m_activeConnections;
}
QString Networking::networkStatus() const
{
return m_networkStatus;
}
void Networking::activateConnection(const QString &connectionPath, const QString &device, const QString &specificObject)
{
NetworkManager::Connection::Ptr connection = NetworkManager::findConnection(connectionPath);
if (!connection) {
qCWarning(gLcNm, "Unable to activate connection \"%s\"", qPrintable(connectionPath));
return;
}
if (connection->settings()->connectionType() == NetworkManager::ConnectionSettings::Vpn) {
NetworkManager::VpnSetting::Ptr vpnSetting = connection->settings()->setting(NetworkManager::Setting::Vpn).staticCast<NetworkManager::VpnSetting>();
if (vpnSetting) {
qCDebug(gLcNm, "Checking VPN \"%s\" type \"%s\"", qPrintable(connection->name()), qPrintable(vpnSetting->serviceType()));
}
}
#if 0
#if WITH_MODEMMANAGER_SUPPORT
if (connection->settings()->connectionType() == NetworkManager::ConnectionSettings::Gsm) {
NetworkManager::ModemDevice::Ptr nmModemDevice = NetworkManager::findNetworkInterface(device).objectCast<NetworkManager::ModemDevice>();
if (nmModemDevice) {
ModemManager::ModemDevice::Ptr mmModemDevice = ModemManager::findModemDevice(nmModemDevice->udi());
if (mmModemDevice) {
ModemManager::Modem::Ptr modem = mmModemDevice->interface(ModemManager::ModemDevice::ModemInterface).objectCast<ModemManager::Modem>();
NetworkManager::GsmSetting::Ptr gsmSetting = connection->settings()->setting(NetworkManager::Setting::Gsm).staticCast<NetworkManager::GsmSetting>();
if (gsmSetting && gsmSetting->pinFlags() == NetworkManager::Setting::NotSaved &&
modem && modem->unlockRequired() > MM_MODEM_LOCK_NONE) {
QDBusInterface managerIface("org.kde.plasmanetworkmanagement", "/org/kde/plasmanetworkmanagement", "org.kde.plasmanetworkmanagement", QDBusConnection::sessionBus(), this);
managerIface.call("unlockModem", mmModemDevice->uni());
connect(modem.data(), &ModemManager::Modem::unlockRequiredChanged, this, &Handler::unlockRequiredChanged);
// m_tmpConnectionPath = connectionPath;
// m_tmpDevicePath = device;
// m_tmpSpecificPath = specificObject;
return;
}
}
}
}
#endif
#endif
QDBusPendingReply<QDBusObjectPath> reply = NetworkManager::activateConnection(connectionPath, device, specificObject);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
watcher->setProperty("connectionName", connection->name());
connect(watcher, &QDBusPendingCallWatcher::finished, this, [this](QDBusPendingCallWatcher *self) {
QDBusPendingReply<> reply = *self;
if (reply.isError() || !reply.isValid()) {
const QString error = reply.error().message();
const QString connectionName = self->property("connectionName").toString();
}
self->deleteLater();
});
}
void Networking::addAndActivateConnection(const QString &device, const QString &specificObject, const QString &password)
{
NetworkManager::AccessPoint::Ptr ap;
NetworkManager::WirelessDevice::Ptr wifiDev;
for (const NetworkManager::Device::Ptr &dev : NetworkManager::networkInterfaces()) {
if (dev->type() == NetworkManager::Device::Wifi) {
wifiDev = dev.objectCast<NetworkManager::WirelessDevice>();
ap = wifiDev->findAccessPoint(specificObject);
if (ap)
break;
}
}
if (!ap)
return;
NetworkManager::ConnectionSettings::Ptr settings = NetworkManager::ConnectionSettings::Ptr(new NetworkManager::ConnectionSettings(NetworkManager::ConnectionSettings::Wireless));
settings->setId(ap->ssid());
settings->setUuid(NetworkManager::ConnectionSettings::createNewUuid());
settings->setAutoconnect(true);
settings->addToPermissions(m_userName, QString());
NetworkManager::WirelessSetting::Ptr wifiSetting = settings->setting(NetworkManager::Setting::Wireless).dynamicCast<NetworkManager::WirelessSetting>();
wifiSetting->setInitialized(true);
wifiSetting = settings->setting(NetworkManager::Setting::Wireless).dynamicCast<NetworkManager::WirelessSetting>();
wifiSetting->setSsid(ap->ssid().toUtf8());
if (ap->mode() == NetworkManager::AccessPoint::Adhoc) {
wifiSetting->setMode(NetworkManager::WirelessSetting::Adhoc);
}
NetworkManager::WirelessSecuritySetting::Ptr wifiSecurity = settings->setting(NetworkManager::Setting::WirelessSecurity).dynamicCast<NetworkManager::WirelessSecuritySetting>();
NetworkManager::WirelessSecurityType securityType = NetworkManager::findBestWirelessSecurity(wifiDev->wirelessCapabilities(), true, (ap->mode() == NetworkManager::AccessPoint::Adhoc), ap->capabilities(), ap->wpaFlags(), ap->rsnFlags());
if (securityType != NetworkManager::NoneSecurity) {
wifiSecurity->setInitialized(true);
wifiSetting->setSecurity("802-11-wireless-security");
}
if (securityType == NetworkManager::Leap ||
securityType == NetworkManager::DynamicWep ||
securityType == NetworkManager::Wpa2Eap ||
securityType == NetworkManager::WpaEap) {
if (securityType == NetworkManager::DynamicWep || securityType == NetworkManager::Leap) {
wifiSecurity->setKeyMgmt(NetworkManager::WirelessSecuritySetting::Ieee8021x);
if (securityType == NetworkManager::Leap)
wifiSecurity->setAuthAlg(NetworkManager::WirelessSecuritySetting::Leap);
} else {
wifiSecurity->setKeyMgmt(NetworkManager::WirelessSecuritySetting::WpaEap);
}
// m_tmpConnectionUuid = settings->uuid();
// m_tmpDevicePath = device;
// m_tmpSpecificPath = specificObject;
// TODO: Edit connection?
} else {
if (securityType == NetworkManager::StaticWep) {
wifiSecurity->setKeyMgmt(NetworkManager::WirelessSecuritySetting::Wep);
wifiSecurity->setWepKey0(password);
#if 0
if (KWallet::Wallet::isEnabled())
wifiSecurity->setWepKeyFlags(NetworkManager::Setting::AgentOwned);
#endif
} else {
if (ap->mode() == NetworkManager::AccessPoint::Adhoc)
wifiSecurity->setKeyMgmt(NetworkManager::WirelessSecuritySetting::WpaNone);
else
wifiSecurity->setKeyMgmt(NetworkManager::WirelessSecuritySetting::WpaPsk);
wifiSecurity->setPsk(password);
#if 0
if (KWallet::Wallet::isEnabled())
wifiSecurity->setPskFlags(NetworkManager::Setting::AgentOwned);
#endif
}
QDBusPendingReply<QDBusObjectPath> reply = NetworkManager::addAndActivateConnection(settings->toMap(), device, specificObject);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
watcher->setProperty("connectionName", settings->name());
connect(watcher, &QDBusPendingCallWatcher::finished, this, [this](QDBusPendingCallWatcher *self) {
QDBusPendingReply<> reply = *self;
if (reply.isError() || !reply.isValid()) {
const QString error = reply.error().message();
const QString connectionName = self->property("connectionName").toString();
}
self->deleteLater();
});
}
settings.clear();
}
void Networking::deactivateConnection(const QString &connectionName, const QString &device)
{
NetworkManager::Connection::Ptr connection = NetworkManager::findConnection(connectionName);
if (!connection) {
qCWarning(gLcNm, "Failed to deactivate connection \"%s\"", qPrintable(connectionName));
return;
}
QDBusPendingReply<> reply;
for (const NetworkManager::ActiveConnection::Ptr &active : NetworkManager::activeConnections()) {
if (active->uuid() == connection->uuid() && ((!active->devices().isEmpty() && active->devices().first() == device) ||
active->vpn())) {
if (active->vpn()) {
reply = NetworkManager::deactivateConnection(active->path());
} else {
NetworkManager::Device::Ptr device = NetworkManager::findNetworkInterface(active->devices().first());
if (device)
reply = device->disconnectInterface();
}
}
}
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, [this](QDBusPendingCallWatcher *self) {
QDBusPendingReply<> reply = *self;
if (reply.isError() || !reply.isValid()) {
const QString error = reply.error().message();
const QString connectionName = self->property("connectionName").toString();
}
self->deleteLater();
});
}
void Networking::removeConnection(const QString &connectionPath)
{
NetworkManager::Connection::Ptr con = NetworkManager::findConnection(connectionPath);
if (!con || con->uuid().isEmpty()) {
qCWarning(gLcNm) << "Not possible to remove connection " << connectionPath;
return;
}
// Remove slave connections
for (const NetworkManager::Connection::Ptr &connection : NetworkManager::listConnections()) {
NetworkManager::ConnectionSettings::Ptr settings = connection->settings();
if (settings->master() == con->uuid()) {
connection->remove();
}
}
QDBusPendingReply<> reply = con->remove();
// QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
// watcher->setProperty("action", Networking::RemoveConnection);
// watcher->setProperty("connection", con->name());
// connect(watcher, &QDBusPendingCallWatcher::finished, this, [=] (QDBusPendingCallWatcher * watcher) {
// });
}
Networking::SortedConnectionType Networking::connectionTypeToSortedType(NetworkManager::ConnectionSettings::ConnectionType type)
{
switch (type) {
case NetworkManager::ConnectionSettings::Adsl:
return Networking::Adsl;
break;
case NetworkManager::ConnectionSettings::Bluetooth:
return Networking::Bluetooth;
break;
case NetworkManager::ConnectionSettings::Cdma:
return Networking::Cdma;
break;
case NetworkManager::ConnectionSettings::Gsm:
return Networking::Gsm;
break;
case NetworkManager::ConnectionSettings::Infiniband:
return Networking::Infiniband;
break;
case NetworkManager::ConnectionSettings::OLPCMesh:
return Networking::OLPCMesh;
break;
case NetworkManager::ConnectionSettings::Pppoe:
return Networking::Pppoe;
break;
case NetworkManager::ConnectionSettings::Vpn:
return Networking::Vpn;
break;
case NetworkManager::ConnectionSettings::Wired:
return Networking::Wired;
break;
case NetworkManager::ConnectionSettings::Wireless:
return Networking::Wireless;
break;
default:
return Networking::Other;
break;
}
}
void Networking::doChangeActiveConnections()
{
for (const NetworkManager::ActiveConnection::Ptr &active : NetworkManager::activeConnections()) {
connect(active.data(), &NetworkManager::ActiveConnection::default4Changed,
this, &Networking::defaultChanged,
Qt::UniqueConnection);
connect(active.data(), &NetworkManager::ActiveConnection::default6Changed,
this, &Networking::defaultChanged,
Qt::UniqueConnection);
connect(active.data(), &NetworkManager::ActiveConnection::stateChanged,
this, &Networking::changeActiveConnections);
}
changeActiveConnections();
}
QString Networking::checkUnknownReason() const
{
// Check if NetworkManager is running.
if (!QDBusConnection::systemBus().interface()->isServiceRegistered(QLatin1String(NM_DBUS_INTERFACE)))
return tr("NetworkManager not running");
// Check for compatible NetworkManager version.
if (NetworkManager::compareVersion(0, 9, 8) < 0)
return tr("NetworkManager 0.9.8 required, found %1").arg(NetworkManager::version());
return tr("Unknown");
}
void Networking::statusChanged(NetworkManager::Status status)
{
switch (status) {
case NetworkManager::ConnectedLinkLocal:
case NetworkManager::ConnectedSiteOnly:
case NetworkManager::Connected:
m_networkStatus = tr("Connected");
break;
case NetworkManager::Asleep:
m_networkStatus = tr("Inactive");
break;
case NetworkManager::Disconnected:
m_networkStatus = tr("Disconnected");
break;
case NetworkManager::Disconnecting:
m_networkStatus = tr("Disconnecting");
break;
case NetworkManager::Connecting:
m_networkStatus = tr("Connecting");
break;
default:
m_networkStatus = checkUnknownReason();
break;
}
if (status == NetworkManager::ConnectedLinkLocal ||
status == NetworkManager::ConnectedSiteOnly ||
status == NetworkManager::Connected) {
changeActiveConnections();
} else {
m_activeConnections = m_networkStatus;
Q_EMIT activeConnectionsChanged();
}
Q_EMIT networkStatusChanged();
}
void Networking::changeActiveConnections()
{
if (NetworkManager::status() != NetworkManager::Connected &&
NetworkManager::status() != NetworkManager::ConnectedLinkLocal &&
NetworkManager::status() != NetworkManager::ConnectedSiteOnly)
return;
QString activeConnections;
const QString format = tr("%1: %2");
QList<NetworkManager::ActiveConnection::Ptr> activeConnectionList = NetworkManager::activeConnections();
std::sort(activeConnectionList.begin(), activeConnectionList.end(), [](const NetworkManager::ActiveConnection::Ptr &left, const NetworkManager::ActiveConnection::Ptr &right) {
return Networking::connectionTypeToSortedType(left->type()) < Networking::connectionTypeToSortedType(right->type());
});
for (const NetworkManager::ActiveConnection::Ptr &active : activeConnectionList) {
if (!active->devices().isEmpty() && UiUtils::isConnectionTypeSupported(active->type())) {
NetworkManager::Device::Ptr device = NetworkManager::findNetworkInterface(active->devices().first());
if (device && device->type() != NetworkManager::Device::Generic && device->type() <= NetworkManager::Device::Team) {
bool connecting = false;
bool connected = false;
QString conType;
QString status;
NetworkManager::VpnConnection::Ptr vpnConnection;
if (active->vpn()) {
conType = tr("VPN");
vpnConnection = active.objectCast<NetworkManager::VpnConnection>();
} else {
conType = UiUtils::interfaceTypeLabel(device->type(), device);
}
if (vpnConnection && active->vpn()) {
if (vpnConnection->state() >= NetworkManager::VpnConnection::Prepare &&
vpnConnection->state() <= NetworkManager::VpnConnection::GettingIpConfig)
connecting = true;
else if (vpnConnection->state() == NetworkManager::VpnConnection::Activated)
connected = true;
} else {
if (active->state() == NetworkManager::ActiveConnection::Activated)
connected = true;
else if (active->state() == NetworkManager::ActiveConnection::Activating)
connecting = true;
}
NetworkManager::Connection::Ptr connection = active->connection();
if (connecting) {
status = tr("Connecting to %1").arg(connection->name());
} else if (connected) {
status = tr("Connected to %1").arg(connection->name());
}
if (!activeConnections.isEmpty())
activeConnections += QLatin1Char('\n');
activeConnections += format.arg(conType, status);
connect(connection.data(), &NetworkManager::Connection::updated,
this, &Networking::changeActiveConnections,
Qt::UniqueConnection);
}
}
}
m_activeConnections = activeConnections;
Q_EMIT activeConnectionsChanged();
}
void Networking::defaultChanged()
{
statusChanged(NetworkManager::status());
}

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/*
Copyright (C) 2019 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
Copyright 2013-2014 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NETWORKING_H
#define NETWORKING_H
#include <networkmanager_export.h>
#include <QObject>
#include <NetworkManagerQt/Device>
#include <NetworkManagerQt/Manager>
class NETWORKMANAGER_EXPORT Networking : public QObject
{
Q_OBJECT
Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged)
Q_PROPERTY(bool wirelessEnabled READ isWirelessEnabled WRITE setWirelessEnabled NOTIFY wirelessEnabledChanged)
Q_PROPERTY(bool wirelessHardwareEnabled READ isWirelessHardwareEnabled NOTIFY wirelessHardwareEnabledChanged)
Q_PROPERTY(bool mobileEnabled READ isMobileEnabled WRITE setMobileEnabled NOTIFY mobileEnabledChanged)
Q_PROPERTY(bool mobileHardwareEnabled READ isMobileHardwareEnabled NOTIFY mobileHardwareEnabledChanged)
Q_PROPERTY(bool airplaneModeEnabled READ isAirplaneModeEnabled WRITE setAirplaneModeEnabled NOTIFY airplaneModeEnabledChanged)
Q_PROPERTY(QString activeConnections READ activeConnections NOTIFY activeConnectionsChanged)
Q_PROPERTY(QString networkStatus READ networkStatus NOTIFY networkStatusChanged)
public:
enum SortedConnectionType {
Wired,
Wireless,
Gsm,
Cdma,
Pppoe,
Adsl,
Infiniband,
OLPCMesh,
Bluetooth,
Vpn,
Other
};
Q_ENUM(SortedConnectionType)
enum HandlerAction {
ActivateConnection,
AddAndActivateConnection,
AddConnection,
DeactivateConnection,
RemoveConnection,
RequestScan,
UpdateConnection,
CreateHotspot,
};
Q_ENUM(HandlerAction)
explicit Networking(QObject *parent = nullptr);
bool isEnabled() const;
void setEnabled(bool enabled);
bool isWirelessEnabled() const;
void setWirelessEnabled(bool enabled);
bool isWirelessHardwareEnabled() const;
bool isMobileEnabled() const;
void setMobileEnabled(bool enabled);
bool isMobileHardwareEnabled() const;
bool isAirplaneModeEnabled() const;
void setAirplaneModeEnabled(bool enabled);
QString activeConnections() const;
QString networkStatus() const;
Q_INVOKABLE void activateConnection(const QString &connectionPath, const QString &device, const QString &specificObject);
Q_INVOKABLE void addAndActivateConnection(const QString &device, const QString &specificObject, const QString &password = QString());
Q_INVOKABLE void deactivateConnection(const QString &connectionName, const QString &device);
Q_INVOKABLE void removeConnection(const QString &connectionPath);
static SortedConnectionType connectionTypeToSortedType(NetworkManager::ConnectionSettings::ConnectionType type);
Q_SIGNALS:
void enabledChanged();
void wirelessEnabledChanged();
void wirelessHardwareEnabledChanged();
void mobileEnabledChanged();
void mobileHardwareEnabledChanged();
void airplaneModeEnabledChanged();
void activeConnectionsChanged();
void networkStatusChanged();
private:
bool m_lastWirelessEnabled = false;
bool m_lastMobileEnabled = false;
QString m_userName;
QString m_activeConnections;
QString m_networkStatus;
void doChangeActiveConnections();
QString checkUnknownReason() const;
private Q_SLOTS:
void statusChanged(NetworkManager::Status status);
void changeActiveConnections();
void defaultChanged();
};
#endif // NETWORKING_H

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/*
Copyright 2013-2018 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "networkitemslist.h"
#include "networkmodelitem.h"
NetworkItemsList::NetworkItemsList(QObject *parent)
: QObject(parent)
{
}
NetworkItemsList::~NetworkItemsList()
{
qDeleteAll(m_items);
}
bool NetworkItemsList::contains(const NetworkItemsList::FilterType type, const QString &parameter) const
{
for (NetworkModelItem *item : m_items) {
switch (type) {
case NetworkItemsList::ActiveConnection:
if (item->activeConnectionPath() == parameter) {
return true;
}
break;
case NetworkItemsList::Connection:
if (item->connectionPath() == parameter) {
return true;
}
break;
case NetworkItemsList::Device:
if (item->devicePath() == parameter) {
return true;
}
break;
case NetworkItemsList::Name:
if (item->name() == parameter) {
return true;
}
break;
case NetworkItemsList::Ssid:
if (item->ssid() == parameter) {
return true;
}
break;
case NetworkItemsList::Uuid:
if (item->uuid() == parameter) {
return true;
}
break;
case NetworkItemsList::Type:
break;
default: break;
}
}
return false;
}
int NetworkItemsList::count() const
{
return m_items.count();
}
int NetworkItemsList::indexOf(NetworkModelItem *item) const
{
return m_items.indexOf(item);
}
void NetworkItemsList::insertItem(NetworkModelItem *item)
{
m_items << item;
}
NetworkModelItem *NetworkItemsList::itemAt(int index) const
{
return m_items.at(index);
}
QList< NetworkModelItem*> NetworkItemsList::items() const
{
return m_items;
}
void NetworkItemsList::removeItem(NetworkModelItem *item)
{
m_items.removeAll(item);
}
QList< NetworkModelItem*> NetworkItemsList::returnItems(const NetworkItemsList::FilterType type, const QString &parameter, const QString &additionalParameter) const
{
QList<NetworkModelItem*> result;
for (NetworkModelItem *item : m_items) {
switch (type) {
case NetworkItemsList::ActiveConnection:
if (item->activeConnectionPath() == parameter) {
result << item;
}
break;
case NetworkItemsList::Connection:
if (item->connectionPath() == parameter) {
if (additionalParameter.isEmpty()) {
result << item;
} else {
if (item->devicePath() == additionalParameter) {
result << item;
}
}
}
break;
case NetworkItemsList::Device:
if (item->devicePath() == parameter) {
result << item;
}
break;
case NetworkItemsList::Name:
if (item->name() == parameter) {
result << item;
}
break;
case NetworkItemsList::Ssid:
if (item->ssid() == parameter) {
if (additionalParameter.isEmpty()) {
result << item;
} else {
if (item->devicePath() == additionalParameter) {
result << item;
}
}
}
break;
case NetworkItemsList::Uuid:
if (item->uuid() == parameter) {
result << item;
}
break;
case NetworkItemsList::Type:
break;
}
}
return result;
}
QList<NetworkModelItem*> NetworkItemsList::returnItems(const NetworkItemsList::FilterType type, NetworkManager::ConnectionSettings::ConnectionType typeParameter) const
{
QList<NetworkModelItem*> result;
for (NetworkModelItem *item : m_items) {
if (type == NetworkItemsList::Type) {
if (item->type() == typeParameter) {
result << item;
}
}
}
return result;
}

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/*
Copyright 2013-2018 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NETWORKITEMSLIST_H
#define NETWORKITEMSLIST_H
#include <networkmanager_export.h>
#include <QAbstractListModel>
#include <NetworkManagerQt/ConnectionSettings>
class NetworkModelItem;
class NETWORKMANAGER_EXPORT NetworkItemsList : public QObject
{
Q_OBJECT
public:
enum FilterType {
ActiveConnection,
Connection,
Device,
Name,
Ssid,
Uuid,
Type
};
explicit NetworkItemsList(QObject *parent = nullptr);
~NetworkItemsList() override;
bool contains(const FilterType type, const QString &parameter) const;
int count() const;
int indexOf(NetworkModelItem *item) const;
NetworkModelItem *itemAt(int index) const;
QList<NetworkModelItem*> items() const;
QList<NetworkModelItem*> returnItems(const FilterType type, const QString &parameter, const QString &additionalParameter = QString()) const;
QList<NetworkModelItem*> returnItems(const FilterType type, NetworkManager::ConnectionSettings::ConnectionType typeParameter) const;
void insertItem(NetworkModelItem *item);
void removeItem(NetworkModelItem *item);
private:
QList<NetworkModelItem*> m_items;
};
#endif // NETWORKITEMSLIST_H

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/*
Copyright 2013-2018 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NETWORKMODEL_H
#define NETWORKMODEL_H
#include <networkmanager_export.h>
#include <QAbstractListModel>
#include <QLoggingCategory>
#include "networkitemslist.h"
#include <NetworkManagerQt/Manager>
#include <NetworkManagerQt/VpnConnection>
#include <NetworkManagerQt/WirelessDevice>
#include <NetworkManagerQt/Utils>
#if WITH_MODEMMANAGER_SUPPORT
#include <ModemManagerQt/modem.h>
#endif
Q_DECLARE_LOGGING_CATEGORY(gLcNm)
class NETWORKMANAGER_EXPORT NetworkModel : public QAbstractListModel
{
Q_OBJECT
public:
explicit NetworkModel(QObject *parent = nullptr);
~NetworkModel() override;
enum ItemRole {
ConnectionDetailsRole = Qt::UserRole + 1,
ConnectionIconRole,
ConnectionPathRole,
ConnectionStateRole,
DeviceName,
DevicePathRole,
DeviceStateRole,
DuplicateRole,
ItemUniqueNameRole,
ItemTypeRole,
LastUsedRole,
LastUsedDateOnlyRole,
NameRole,
SecurityTypeRole,
SecurityTypeStringRole,
SectionRole,
SignalRole,
SlaveRole,
SsidRole,
SpecificPathRole,
TimeStampRole,
TypeRole,
UniRole,
UuidRole,
VpnState,
VpnType,
RxBytesRole,
TxBytesRole
};
Q_ENUMS(ItemRole)
enum ConnectionStatus {
UnknownState = 0,
Activating,
Activated,
Deactivating,
Deactivated
};
Q_ENUMS(ConnectionStatus)
enum ConnectionType {
UnknownConnectionType = 0,
Adsl,
Bluetooth,
Bond,
Bridge,
Cdma,
Gsm,
Infiniband,
OLPCMesh,
Pppoe,
Vlan,
Vpn,
Wimax,
Wired,
Wireless
};
Q_ENUMS(ConnectionType)
enum SecurityType {
UnknownSecurity = -1,
NoneSecurity = 0,
StaticWep,
DynamicWep,
Leap,
WpaPsk,
WpaEap,
Wpa2Psk,
Wpa2Eap,
SAE
};
Q_ENUMS(SecurityType)
int rowCount(const QModelIndex &parent) const override;
QVariant data(const QModelIndex &index, int role) const override;
QHash<int, QByteArray> roleNames() const override;
public Q_SLOTS:
void onItemUpdated();
void setDeviceStatisticsRefreshRateMs(const QString &devicePath, uint refreshRate);
private Q_SLOTS:
void accessPointSignalStrengthChanged(int signal);
void activeConnectionAdded(const QString &activeConnection);
void activeConnectionRemoved(const QString &activeConnection);
void activeConnectionStateChanged(NetworkManager::ActiveConnection::State state);
void activeVpnConnectionStateChanged(NetworkManager::VpnConnection::State state,NetworkManager::VpnConnection::StateChangeReason reason);
void availableConnectionAppeared(const QString &connection);
void availableConnectionDisappeared(const QString &connection);
void connectionAdded(const QString &connection);
void connectionRemoved(const QString &connection);
void connectionUpdated();
void deviceAdded(const QString &device);
void deviceRemoved(const QString &device);
void deviceStateChanged(NetworkManager::Device::State state, NetworkManager::Device::State oldState, NetworkManager::Device::StateChangeReason reason);
#if WITH_MODEMMANAGER_SUPPORT
void gsmNetworkAccessTechnologiesChanged(QFlags<MMModemAccessTechnology> accessTechnologies);
void gsmNetworkCurrentModesChanged();
void gsmNetworkSignalQualityChanged(const ModemManager::SignalQualityPair &signalQuality);
#endif
void ipConfigChanged();
void ipInterfaceChanged();
void statusChanged(NetworkManager::Status status);
void wirelessNetworkAppeared(const QString &ssid);
void wirelessNetworkDisappeared(const QString &ssid);
void wirelessNetworkSignalChanged(int signal);
void wirelessNetworkReferenceApChanged(const QString &accessPoint);
void initialize();
private:
NetworkItemsList m_list;
void addActiveConnection(const NetworkManager::ActiveConnection::Ptr &activeConnection);
void addAvailableConnection(const QString &connection, const NetworkManager::Device::Ptr &device);
void addConnection(const NetworkManager::Connection::Ptr &connection);
void addDevice(const NetworkManager::Device::Ptr &device);
void addWirelessNetwork(const NetworkManager::WirelessNetwork::Ptr &network, const NetworkManager::WirelessDevice::Ptr &device);
void checkAndCreateDuplicate(const QString &connection, const QString &deviceUni);
void initializeSignals();
void initializeSignals(const NetworkManager::ActiveConnection::Ptr &activeConnection);
void initializeSignals(const NetworkManager::Connection::Ptr &connection);
void initializeSignals(const NetworkManager::Device::Ptr &device);
void initializeSignals(const NetworkManager::WirelessNetwork::Ptr &network);
void updateItem(NetworkModelItem *item);
void updateFromWirelessNetwork(NetworkModelItem *item, const NetworkManager::WirelessNetwork::Ptr &network, const NetworkManager::WirelessDevice::Ptr &device);
NetworkManager::WirelessSecurityType alternativeWirelessSecurity(const NetworkManager::WirelessSecurityType type);
};
#endif // NETWORKMODEL_H

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/*
Copyright 2013-2018 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "networkmodelitem.h"
#include "uiutils.h"
#include <NetworkManagerQt/AdslDevice>
#include <NetworkManagerQt/BluetoothDevice>
#include <NetworkManagerQt/BondDevice>
#include <NetworkManagerQt/BridgeDevice>
#include <NetworkManagerQt/InfinibandDevice>
#include <NetworkManagerQt/Manager>
#include <NetworkManagerQt/ModemDevice>
#include <NetworkManagerQt/Settings>
#include <NetworkManagerQt/TeamDevice>
#include <NetworkManagerQt/VlanDevice>
#include <NetworkManagerQt/VpnConnection>
#include <NetworkManagerQt/VpnSetting>
#include <NetworkManagerQt/WiredDevice>
#include <NetworkManagerQt/WirelessDevice>
#include <NetworkManagerQt/WirelessSetting>
#if WITH_MODEMMANAGER_SUPPORT
#include <ModemManagerQt/manager.h>
#include <ModemManagerQt/modem.h>
#include <ModemManagerQt/modemdevice.h>
#include <ModemManagerQt/modem3gpp.h>
#include <ModemManagerQt/modemcdma.h>
#endif
NetworkModelItem::NetworkModelItem(QObject *parent)
: QObject(parent)
, m_connectionState(NetworkManager::ActiveConnection::Deactivated)
, m_deviceState(NetworkManager::Device::UnknownState)
, m_detailsValid(false)
, m_duplicate(false)
, m_mode(NetworkManager::WirelessSetting::Infrastructure)
, m_securityType(NetworkManager::NoneSecurity)
, m_signal(0)
, m_slave(false)
, m_type(NetworkManager::ConnectionSettings::Unknown)
, m_vpnState(NetworkManager::VpnConnection::Unknown)
, m_rxBytes(0)
, m_txBytes(0)
{
}
NetworkModelItem::NetworkModelItem(const NetworkModelItem *item, QObject *parent)
: QObject(parent)
, m_connectionPath(item->connectionPath())
, m_connectionState(NetworkManager::ActiveConnection::Deactivated)
, m_detailsValid(false)
, m_duplicate(true)
, m_mode(item->mode())
, m_name(item->name())
, m_securityType(item->securityType())
, m_slave(item->slave())
, m_ssid(item->ssid())
, m_timestamp(item->timestamp())
, m_type(item->type())
, m_uuid(item->uuid())
, m_vpnState(NetworkManager::VpnConnection::Unknown)
, m_rxBytes(0)
, m_txBytes(0)
{
}
NetworkModelItem::~NetworkModelItem()
{
}
QString NetworkModelItem::activeConnectionPath() const
{
return m_activeConnectionPath;
}
void NetworkModelItem::setActiveConnectionPath(const QString &path)
{
m_activeConnectionPath = path;
}
QString NetworkModelItem::connectionPath() const
{
return m_connectionPath;
}
void NetworkModelItem::setConnectionPath(const QString &path)
{
if (m_connectionPath != path) {
m_connectionPath = path;
m_changedRoles << NetworkModel::ConnectionPathRole << NetworkModel::UniRole;
}
}
NetworkManager::ActiveConnection::State NetworkModelItem::connectionState() const
{
return m_connectionState;
}
void NetworkModelItem::setConnectionState(NetworkManager::ActiveConnection::State state)
{
if (m_connectionState != state) {
m_connectionState = state;
m_changedRoles << NetworkModel::ConnectionStateRole << NetworkModel::SectionRole;
refreshIcon();
}
}
QStringList NetworkModelItem::details() const
{
if (!m_detailsValid) {
updateDetails();
}
return m_details;
}
QString NetworkModelItem::devicePath() const
{
return m_devicePath;
}
QString NetworkModelItem::deviceName() const
{
return m_deviceName;
}
void NetworkModelItem::setDeviceName(const QString &name)
{
if (m_deviceName != name) {
m_deviceName = name;
m_changedRoles << NetworkModel::DeviceName;
}
}
void NetworkModelItem::setDevicePath(const QString &path)
{
if (m_devicePath != path) {
m_devicePath = path;
m_changedRoles << NetworkModel::DevicePathRole << NetworkModel::ItemTypeRole << NetworkModel::UniRole;
}
}
QString NetworkModelItem::deviceState() const
{
return UiUtils::connectionStateToString(m_deviceState);
}
void NetworkModelItem::setDeviceState(const NetworkManager::Device::State state)
{
if (m_deviceState != state) {
m_deviceState = state;
m_changedRoles << NetworkModel::DeviceStateRole;
}
}
bool NetworkModelItem::duplicate() const
{
return m_duplicate;
}
void NetworkModelItem::setIcon(const QString& icon)
{
if (icon != m_icon) {
m_icon = icon;
m_changedRoles << NetworkModel::ConnectionIconRole;
}
}
void NetworkModelItem::refreshIcon()
{
setIcon(computeIcon());
}
QString NetworkModelItem::computeIcon() const
{
switch (m_type) {
case NetworkManager::ConnectionSettings::Adsl:
return QStringLiteral("network-mobile-100");
break;
case NetworkManager::ConnectionSettings::Bluetooth:
if (m_connectionState == NetworkManager::ActiveConnection::Activated) {
return QStringLiteral("network-bluetooth-activated");
} else {
return QStringLiteral("network-bluetooth");
}
break;
case NetworkManager::ConnectionSettings::Bond:
break;
case NetworkManager::ConnectionSettings::Bridge:
break;
case NetworkManager::ConnectionSettings::Cdma:
case NetworkManager::ConnectionSettings::Gsm:
if (m_signal == 0 ) {
return QStringLiteral("network-mobile-0");
} else if (m_signal < 20) {
return QStringLiteral("network-mobile-20");
} else if (m_signal < 40) {
return QStringLiteral("network-mobile-40");
} else if (m_signal < 60) {
return QStringLiteral("network-mobile-60");
} else if (m_signal < 80) {
return QStringLiteral("network-mobile-80");
} else {
return QStringLiteral("network-mobile-100");
}
break;
case NetworkManager::ConnectionSettings::Infiniband:
break;
case NetworkManager::ConnectionSettings::OLPCMesh:
break;
case NetworkManager::ConnectionSettings::Pppoe:
return QStringLiteral("network-mobile-100");
break;
case NetworkManager::ConnectionSettings::Vlan:
break;
case NetworkManager::ConnectionSettings::Vpn:
case NetworkManager::ConnectionSettings::WireGuard:
return QStringLiteral("network-vpn");
break;
case NetworkManager::ConnectionSettings::Wired:
if (m_connectionState == NetworkManager::ActiveConnection::Activated) {
return QStringLiteral("network-wired-activated");
} else {
return QStringLiteral("network-wired");
}
break;
case NetworkManager::ConnectionSettings::Wireless:
if (m_signal == 0 ) {
if (m_mode == NetworkManager::WirelessSetting::Adhoc || m_mode == NetworkManager::WirelessSetting::Ap) {
return (m_securityType <= NetworkManager::NoneSecurity) ? QStringLiteral("network-wireless-connected-100") : QStringLiteral("network-wireless-connected-100");
}
return (m_securityType <= NetworkManager::NoneSecurity) ? QStringLiteral("network-wireless-connected-100") : QStringLiteral("network-wireless-connected-100");
} else if (m_signal <= 25) {
return QStringLiteral("network-wireless-connected-25");
} else if (m_signal <= 50) {
return QStringLiteral("network-wireless-connected-50");
} else if (m_signal <= 75) {
return QStringLiteral("network-wireless-connected-75");
} else {
return QStringLiteral("network-wireless-connected-100");
}
break;
default:
break;
}
if (m_connectionState == NetworkManager::ActiveConnection::Activated) {
return QStringLiteral("network-wired-activated");
} else {
return QStringLiteral("network-wired");
}
}
NetworkModelItem::ItemType NetworkModelItem::itemType() const
{
if (!m_devicePath.isEmpty() ||
m_type == NetworkManager::ConnectionSettings::Bond ||
m_type == NetworkManager::ConnectionSettings::Bridge ||
m_type == NetworkManager::ConnectionSettings::Vlan ||
m_type == NetworkManager::ConnectionSettings::Team ||
((NetworkManager::status() == NetworkManager::Connected ||
NetworkManager::status() == NetworkManager::ConnectedLinkLocal ||
NetworkManager::status() == NetworkManager::ConnectedSiteOnly) && (m_type == NetworkManager::ConnectionSettings::Vpn || m_type == NetworkManager::ConnectionSettings::WireGuard))) {
if (m_connectionPath.isEmpty() && m_type == NetworkManager::ConnectionSettings::Wireless) {
return NetworkModelItem::AvailableAccessPoint;
} else {
return NetworkModelItem::AvailableConnection;
}
}
return NetworkModelItem::UnavailableConnection;
}
NetworkManager::WirelessSetting::NetworkMode NetworkModelItem::mode() const
{
return m_mode;
}
void NetworkModelItem::setMode(const NetworkManager::WirelessSetting::NetworkMode mode)
{
if (m_mode != mode) {
m_mode = mode;
refreshIcon();
}
}
QString NetworkModelItem::name() const
{
return m_name;
}
void NetworkModelItem::setName(const QString &name)
{
if (m_name != name) {
m_name = name;
m_changedRoles << NetworkModel::ItemUniqueNameRole << NetworkModel::NameRole;
}
}
QString NetworkModelItem::originalName() const
{
if (m_deviceName.isEmpty()) {
return m_name;
}
return QLatin1String("%1 (%2)").arg(m_name).arg(m_deviceName);
// return m_name % QLatin1String(" (") % m_deviceName % ')';
}
QString NetworkModelItem::sectionType() const
{
if (m_connectionState == NetworkManager::ActiveConnection::Deactivated) {
return "Available connections";
} else {
return QString();
}
}
NetworkManager::WirelessSecurityType NetworkModelItem::securityType() const
{
return m_securityType;
}
void NetworkModelItem::setSecurityType(NetworkManager::WirelessSecurityType type)
{
if (m_securityType != type) {
m_securityType = type;
m_changedRoles << NetworkModel::SecurityTypeStringRole << NetworkModel::SecurityTypeRole;
refreshIcon();
}
}
int NetworkModelItem::signal() const
{
return m_signal;
}
void NetworkModelItem::setSignal(int signal)
{
if (m_signal != signal) {
m_signal = signal;
m_changedRoles << NetworkModel::SignalRole;
refreshIcon();
}
}
bool NetworkModelItem::slave() const
{
return m_slave;
}
void NetworkModelItem::setSlave(bool slave)
{
if (m_slave != slave) {
m_slave = slave;
m_changedRoles << NetworkModel::SlaveRole;
}
}
QString NetworkModelItem::specificPath() const
{
return m_specificPath;
}
void NetworkModelItem::setSpecificPath(const QString &path)
{
if (m_specificPath != path) {
m_specificPath = path;
m_changedRoles << NetworkModel::SpecificPathRole;
}
}
QString NetworkModelItem::ssid() const
{
return m_ssid;
}
void NetworkModelItem::setSsid(const QString &ssid)
{
if (m_ssid != ssid) {
m_ssid = ssid;
m_changedRoles << NetworkModel::SsidRole << NetworkModel::UniRole;
}
}
NetworkManager::ConnectionSettings::ConnectionType NetworkModelItem::type() const
{
return m_type;
}
QDateTime NetworkModelItem::timestamp() const
{
return m_timestamp;
}
void NetworkModelItem::setTimestamp(const QDateTime &date)
{
if (m_timestamp != date) {
m_timestamp = date;
m_changedRoles << NetworkModel::TimeStampRole;
}
}
void NetworkModelItem::setType(NetworkManager::ConnectionSettings::ConnectionType type)
{
if (m_type != type) {
m_type = type;
m_changedRoles << NetworkModel::TypeRole << NetworkModel::ItemTypeRole << NetworkModel::UniRole;
refreshIcon();
}
}
QString NetworkModelItem::uni() const
{
if (m_type == NetworkManager::ConnectionSettings::Wireless && m_uuid.isEmpty()) {
return m_ssid + '%' + m_devicePath;
} else {
return m_connectionPath + '%' + m_devicePath;
}
}
QString NetworkModelItem::uuid() const
{
return m_uuid;
}
void NetworkModelItem::setUuid(const QString &uuid)
{
if (m_uuid != uuid) {
m_uuid = uuid;
m_changedRoles << NetworkModel::UuidRole;
}
}
QString NetworkModelItem::vpnState() const
{
return UiUtils::vpnConnectionStateToString(m_vpnState);
}
void NetworkModelItem::setVpnState(NetworkManager::VpnConnection::State state)
{
if (m_vpnState != state) {
m_vpnState = state;
m_changedRoles << NetworkModel::VpnState;
}
}
QString NetworkModelItem::vpnType() const
{
return m_vpnType;
}
void NetworkModelItem::setVpnType(const QString &type)
{
if (m_vpnType != type) {
m_vpnType = type;
m_changedRoles << NetworkModel::VpnType;
}
}
qulonglong NetworkModelItem::rxBytes() const
{
return m_rxBytes;
}
void NetworkModelItem::setRxBytes(qulonglong bytes)
{
if (m_rxBytes != bytes) {
m_rxBytes = bytes;
m_changedRoles << NetworkModel::RxBytesRole;
}
}
qulonglong NetworkModelItem::txBytes() const
{
return m_txBytes;
}
void NetworkModelItem::setTxBytes(qulonglong bytes)
{
if (m_txBytes != bytes) {
m_txBytes = bytes;
m_changedRoles << NetworkModel::TxBytesRole;
}
}
bool NetworkModelItem::operator==(const NetworkModelItem *item) const
{
if (!item->uuid().isEmpty() && !uuid().isEmpty()) {
if (item->devicePath() == devicePath() && item->uuid() == uuid()) {
return true;
}
} else if (item->type() == NetworkManager::ConnectionSettings::Wireless && type() == NetworkManager::ConnectionSettings::Wireless) {
if (item->ssid() == ssid() && item->devicePath() == devicePath()) {
return true;
}
}
return false;
}
void NetworkModelItem::invalidateDetails()
{
m_detailsValid = false;
m_changedRoles << NetworkModel::ConnectionDetailsRole;
}
void NetworkModelItem::updateDetails() const
{
m_detailsValid = true;
m_details.clear();
if (itemType() == NetworkModelItem::UnavailableConnection) {
return;
}
NetworkManager::Device::Ptr device = NetworkManager::findNetworkInterface(m_devicePath);
// Get IPv[46]Address and related nameservers + IPv4 default gateway
if (device && device->ipV4Config().isValid() && m_connectionState == NetworkManager::ActiveConnection::Activated) {
if (!device->ipV4Config().addresses().isEmpty()) {
QHostAddress addr = device->ipV4Config().addresses().first().ip();
if (!addr.isNull()) {
m_details << tr("IPv4 Address") << addr.toString();
}
}
if (!device->ipV4Config().gateway().isEmpty()) {
QString addr = device->ipV4Config().gateway();
if (!addr.isNull()) {
m_details << tr("IPv4 Default Gateway") << addr;
}
}
if (!device->ipV4Config().nameservers().isEmpty()) {
QHostAddress addr = device->ipV4Config().nameservers().first();
if (!addr.isNull()) {
m_details << tr("IPv4 Nameserver") << addr.toString();
}
}
}
if (device && device->ipV6Config().isValid() && m_connectionState == NetworkManager::ActiveConnection::Activated) {
if (!device->ipV6Config().addresses().isEmpty()) {
QHostAddress addr = device->ipV6Config().addresses().first().ip();
if (!addr.isNull()) {
m_details << tr("IPv6 Address") << addr.toString();
}
}
if (!device->ipV6Config().nameservers().isEmpty()) {
QHostAddress addr = device->ipV6Config().nameservers().first();
if (!addr.isNull()) {
m_details << tr("IPv6 Nameserver") << addr.toString();
}
}
}
if (m_type == NetworkManager::ConnectionSettings::Wired) {
NetworkManager::WiredDevice::Ptr wiredDevice = device.objectCast<NetworkManager::WiredDevice>();
if (wiredDevice) {
if (m_connectionState == NetworkManager::ActiveConnection::Activated) {
m_details << tr("Connection speed") << UiUtils::connectionSpeed(wiredDevice->bitRate());
}
m_details << tr("MAC Address") << wiredDevice->permanentHardwareAddress();
}
} else if (m_type == NetworkManager::ConnectionSettings::Wireless) {
NetworkManager::WirelessDevice::Ptr wirelessDevice = device.objectCast<NetworkManager::WirelessDevice>();
m_details << tr("Access point (SSID)") << m_ssid;
if (m_mode == NetworkManager::WirelessSetting::Infrastructure) {
m_details << tr("Signal strength") << QStringLiteral("%1%").arg(m_signal);
}
m_details << tr("Security type") << UiUtils::labelFromWirelessSecurity(m_securityType);
if (wirelessDevice) {
if (m_connectionState == NetworkManager::ActiveConnection::Activated) {
m_details << tr("Connection speed") << UiUtils::connectionSpeed(wirelessDevice->bitRate());
}
m_details << tr("MAC Address") << wirelessDevice->permanentHardwareAddress();
}
} else if (m_type == NetworkManager::ConnectionSettings::Gsm || m_type == NetworkManager::ConnectionSettings::Cdma) {
#if WITH_MODEMMANAGER_SUPPORT
NetworkManager::ModemDevice::Ptr modemDevice = device.objectCast<NetworkManager::ModemDevice>();
if (modemDevice) {
ModemManager::ModemDevice::Ptr modem = ModemManager::findModemDevice(modemDevice->udi());
if (modem) {
ModemManager::Modem::Ptr modemNetwork = modem->interface(ModemManager::ModemDevice::ModemInterface).objectCast<ModemManager::Modem>();
if (m_type == NetworkManager::ConnectionSettings::Gsm) {
ModemManager::Modem3gpp::Ptr gsmNet = modem->interface(ModemManager::ModemDevice::GsmInterface).objectCast<ModemManager::Modem3gpp>();
if (gsmNet) {
m_details << tr("Operator") << gsmNet->operatorName();
}
} else {
ModemManager::ModemCdma::Ptr cdmaNet = modem->interface(ModemManager::ModemDevice::CdmaInterface).objectCast<ModemManager::ModemCdma>();
m_details << tr("Network ID") << QString("%1").arg(cdmaNet->nid());
}
if (modemNetwork) {
m_details << tr("Signal Quality") << QString("%1%").arg(modemNetwork->signalQuality().signal);
m_details << tr("Access Technology") << UiUtils::convertAccessTechnologyToString(modemNetwork->accessTechnologies());
}
}
}
#endif
} else if (m_type == NetworkManager::ConnectionSettings::Vpn) {
m_details << tr("VPN plugin") << m_vpnType;
if (m_connectionState == NetworkManager::ActiveConnection::Activated) {
NetworkManager::ActiveConnection::Ptr active = NetworkManager::findActiveConnection(m_activeConnectionPath);
NetworkManager::VpnConnection::Ptr vpnConnection;
if (active) {
vpnConnection = NetworkManager::VpnConnection::Ptr(new NetworkManager::VpnConnection(active->path()), &QObject::deleteLater);
}
if (vpnConnection && !vpnConnection->banner().isEmpty()) {
m_details << tr("Banner") << vpnConnection->banner().simplified();
}
}
} else if (m_type == NetworkManager::ConnectionSettings::Bluetooth) {
NetworkManager::BluetoothDevice::Ptr bluetoothDevice = device.objectCast<NetworkManager::BluetoothDevice>();
if (bluetoothDevice) {
m_details << tr("Name") << bluetoothDevice->name();
if (bluetoothDevice->bluetoothCapabilities() == NetworkManager::BluetoothDevice::Pan) {
m_details << tr("Capabilities") << QStringLiteral("PAN");
} else if (bluetoothDevice->bluetoothCapabilities() == NetworkManager::BluetoothDevice::Dun) {
m_details << tr("Capabilities") << QStringLiteral("DUN");
}
m_details << tr("MAC Address") << bluetoothDevice->hardwareAddress();
}
} else if (m_type == NetworkManager::ConnectionSettings::Infiniband) {
NetworkManager::InfinibandDevice::Ptr infinibandDevice = device.objectCast<NetworkManager::InfinibandDevice>();
m_details << tr("Type") << tr("Infiniband");
if (infinibandDevice) {
m_details << tr("MAC Address") << infinibandDevice->hwAddress();
}
} else if (m_type == NetworkManager::ConnectionSettings::Bond) {
NetworkManager::BondDevice::Ptr bondDevice = device.objectCast<NetworkManager::BondDevice>();
m_details << tr("Type") << tr("Bond");
if (bondDevice) {
m_details << tr("MAC Address") << bondDevice->hwAddress();
}
} else if (m_type == NetworkManager::ConnectionSettings::Bridge) {
NetworkManager::BridgeDevice::Ptr bridgeDevice = device.objectCast<NetworkManager::BridgeDevice>();
m_details << tr("Type") << tr("Bridge");
if (bridgeDevice) {
m_details << tr("MAC Address") << bridgeDevice->hwAddress();
}
} else if (m_type == NetworkManager::ConnectionSettings::Vlan) {
NetworkManager::VlanDevice::Ptr vlanDevice = device.objectCast<NetworkManager::VlanDevice>();
m_details << tr("Type") << tr("Vlan");
if (vlanDevice) {
m_details << tr("Vlan ID") << QString("%1").arg(vlanDevice->vlanId());
m_details << tr("MAC Address") << vlanDevice->hwAddress();
}
} else if (m_type == NetworkManager::ConnectionSettings::Adsl) {
m_details << tr("Type") << tr("Adsl");
}
else if (m_type == NetworkManager::ConnectionSettings::Team) {
NetworkManager::TeamDevice::Ptr teamDevice = device.objectCast<NetworkManager::TeamDevice>();
m_details << tr("Type") << tr("Team");
if (teamDevice) {
m_details << tr("MAC Address") << teamDevice->hwAddress();
}
}
if (device && m_connectionState == NetworkManager::ActiveConnection::Activated) {
m_details << tr("Device") << device->interfaceName();
}
}

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networkmanagement/networkmodelitem.h
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/*
Copyright 2013-2018 Jan Grulich <jgrulich@redhat.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NETWORKMODELITEM_H
#define NETWORKMODELITEM_H
#include <networkmanager_export.h>
#include <NetworkManagerQt/ActiveConnection>
#include <NetworkManagerQt/Connection>
#include <NetworkManagerQt/ConnectionSettings>
#include <NetworkManagerQt/Device>
#include <NetworkManagerQt/Utils>
#include "networkmodel.h"
class NETWORKMANAGER_EXPORT NetworkModelItem : public QObject
{
Q_OBJECT
public:
enum ItemType { UnavailableConnection, AvailableConnection, AvailableAccessPoint };
explicit NetworkModelItem(QObject *parent = nullptr);
explicit NetworkModelItem(const NetworkModelItem *item, QObject *parent = nullptr);
~NetworkModelItem() override;
QString activeConnectionPath() const;
void setActiveConnectionPath(const QString &path);
QString connectionPath() const;
void setConnectionPath(const QString &path);
NetworkManager::ActiveConnection::State connectionState() const;
void setConnectionState(NetworkManager::ActiveConnection::State state);
QStringList details() const;
QString deviceName() const;
void setDeviceName(const QString &name);
QString devicePath() const;
void setDevicePath(const QString &path);
QString deviceState() const;
void setDeviceState(const NetworkManager::Device::State state);
bool duplicate() const;
void setIcon(const QString &icon);
QString icon() const { return m_icon; }
ItemType itemType() const;
NetworkManager::WirelessSetting::NetworkMode mode() const;
void setMode(const NetworkManager::WirelessSetting::NetworkMode mode);
QString name() const;
void setName(const QString &name);
QString originalName() const;
QString sectionType() const;
NetworkManager::WirelessSecurityType securityType() const;
void setSecurityType(NetworkManager::WirelessSecurityType type);
int signal() const;
void setSignal(int signal);
bool slave() const;
void setSlave(bool slave);
QString specificPath() const;
void setSpecificPath(const QString &path);
QString ssid() const;
void setSsid(const QString &ssid);
QDateTime timestamp() const;
void setTimestamp(const QDateTime &date);
NetworkManager::ConnectionSettings::ConnectionType type() const;
void setType(NetworkManager::ConnectionSettings::ConnectionType type);
QString uni() const;
QString uuid() const;
void setUuid(const QString &uuid);
QString vpnState() const;
void setVpnState(NetworkManager::VpnConnection::State state);
QString vpnType() const;
void setVpnType(const QString &type);
qulonglong rxBytes() const;
void setRxBytes(qulonglong bytes);
qulonglong txBytes() const;
void setTxBytes(qulonglong bytes);
bool operator==(const NetworkModelItem *item) const;
QVector<int> changedRoles() const { return m_changedRoles; }
void clearChangedRoles() { m_changedRoles.clear(); }
public Q_SLOTS:
void invalidateDetails();
private:
QString computeIcon() const;
void refreshIcon();
void updateDetails() const;
QString m_activeConnectionPath;
QString m_connectionPath;
NetworkManager::ActiveConnection::State m_connectionState;
QString m_devicePath;
QString m_deviceName;
NetworkManager::Device::State m_deviceState;
mutable QStringList m_details;
mutable bool m_detailsValid;
bool m_duplicate;
NetworkManager::WirelessSetting::NetworkMode m_mode;
QString m_name;
NetworkManager::WirelessSecurityType m_securityType;
int m_signal;
bool m_slave;
QString m_specificPath;
QString m_ssid;
QDateTime m_timestamp;
NetworkManager::ConnectionSettings::ConnectionType m_type;
QString m_uuid;
QString m_vpnType;
NetworkManager::VpnConnection::State m_vpnState;
qulonglong m_rxBytes;
qulonglong m_txBytes;
QString m_icon;
QVector<int> m_changedRoles;
};
#endif // NETWORKMODELITEM_H

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module Cutefish.NetworkManagement
plugin cutefishnm_qmlplugins

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networkmanagement/qmlplugins.cpp
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#include "qmlplugins.h"
#include "networking.h"
#include "networkmodel.h"
#include "networkmodelitem.h"
#include "appletproxymodel.h"
#include "technologyproxymodel.h"
#include "wiressitemsettings.h"
#include "connectionicon.h"
#include "network.h"
#include <QQmlEngine>
void QmlPlugins::registerTypes(const char* uri)
{
qmlRegisterUncreatableType<NetworkModelItem>(uri, 1, 0, "NetworkModelItem",
QLatin1String("Cannot instantiate NetworkModelItem"));
qmlRegisterType<AppletProxyModel>(uri, 1, 0, "AppletProxyModel");
qmlRegisterType<Networking>(uri, 1, 0, "Networking");
qmlRegisterType<NetworkModel>(uri, 1, 0, "NetworkModel");
qmlRegisterType<TechnologyProxyModel>(uri, 1, 0, "TechnologyProxyModel");
qmlRegisterType<WirelessItemSettings>(uri, 1, 0, "WirelessItemSettings");
qmlRegisterType<ConnectionIcon>(uri, 1, 0, "ConnectionIcon");
qmlRegisterType<Network>(uri, 1, 0, "Network");
}

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networkmanagement/qmlplugins.h
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#ifndef QMLPLUGINS_H
#define QMLPLUGINS_H
#include <QQmlExtensionPlugin>
class QmlPlugins : public QQmlExtensionPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
public:
void registerTypes(const char * uri) override;
};
#endif // QMLPLUGINS_H

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networkmanagement/technologyproxymodel.cpp
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/****************************************************************************
*
* Copyright (C) 2017 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#include "networkmodel.h"
#include "networkmodelitem.h"
#include "technologyproxymodel.h"
static NetworkManager::ConnectionSettings::ConnectionType convertType(TechnologyProxyModel::Type type)
{
switch (type) {
case TechnologyProxyModel::UnknownType:
return NetworkManager::ConnectionSettings::ConnectionType::Unknown;
case TechnologyProxyModel::AdslType:
return NetworkManager::ConnectionSettings::ConnectionType::Adsl;
case TechnologyProxyModel::BluetoothType:
return NetworkManager::ConnectionSettings::ConnectionType::Bluetooth;
case TechnologyProxyModel::CdmaType:
return NetworkManager::ConnectionSettings::ConnectionType::Cdma;
case TechnologyProxyModel::GsmType:
return NetworkManager::ConnectionSettings::ConnectionType::Gsm;
case TechnologyProxyModel::OLPCMeshType:
return NetworkManager::ConnectionSettings::ConnectionType::OLPCMesh;
case TechnologyProxyModel::PppoeType:
return NetworkManager::ConnectionSettings::ConnectionType::Pppoe;
case TechnologyProxyModel::VpnType:
return NetworkManager::ConnectionSettings::ConnectionType::Vpn;
case TechnologyProxyModel::WimaxType:
return NetworkManager::ConnectionSettings::ConnectionType::Wimax;
case TechnologyProxyModel::WiredType:
return NetworkManager::ConnectionSettings::ConnectionType::Wired;
case TechnologyProxyModel::WirelessType:
return NetworkManager::ConnectionSettings::ConnectionType::Wireless;
default:
break;
}
return NetworkManager::ConnectionSettings::ConnectionType::Unknown;
}
TechnologyProxyModel::TechnologyProxyModel(QObject *parent)
: QSortFilterProxyModel(parent)
{
setDynamicSortFilter(true);
setSortCaseSensitivity(Qt::CaseInsensitive);
setSortLocaleAware(true);
sort(0, Qt::DescendingOrder);
}
TechnologyProxyModel::Type TechnologyProxyModel::type() const
{
return m_type;
}
void TechnologyProxyModel::setType(Type type)
{
if (m_type == type)
return;
m_type = type;
Q_EMIT typeChanged();
if (type == UnknownType)
setFilterRole(0);
else
setFilterRole(NetworkModel::TypeRole);
}
bool TechnologyProxyModel::showInactiveConnections() const
{
return m_showInactiveConnections;
}
void TechnologyProxyModel::setShowInactiveConnections(bool value)
{
if (m_showInactiveConnections == value)
return;
m_showInactiveConnections = value;
Q_EMIT showInactiveConnectionsChanged();
}
bool TechnologyProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
{
const QModelIndex index = sourceModel()->index(source_row, 0, source_parent);
// Filter out slaves and duplicates
const bool isSlave = sourceModel()->data(index, NetworkModel::SlaveRole).toBool();
const bool isDuplicate = sourceModel()->data(index, NetworkModel::DuplicateRole).toBool();
if (isSlave || isDuplicate)
return false;
// Connection and item type
const NetworkManager::ConnectionSettings::ConnectionType type =
static_cast<NetworkManager::ConnectionSettings::ConnectionType>(sourceModel()->data(index, NetworkModel::TypeRole).toUInt());
const NetworkModelItem::ItemType itemType =
static_cast<NetworkModelItem::ItemType>(sourceModel()->data(index, NetworkModel::ItemTypeRole).toUInt());
// Filter-out certain connection types we are not interested in
if (m_type != UnknownType) {
if (type != convertType(m_type))
return false;
}
// Filter-out access points
if (itemType != NetworkModelItem::AvailableConnection &&
itemType != NetworkModelItem::AvailableAccessPoint)
return false;
// Filter by state
const NetworkManager::ActiveConnection::State state =
static_cast<NetworkManager::ActiveConnection::State>(sourceModel()->data(index, NetworkModel::ConnectionStateRole).toUInt());
if (!m_showInactiveConnections && state == NetworkManager::ActiveConnection::Deactivated)
return false;
// Filter on connection name
const QString pattern = filterRegExp().pattern();
if (!pattern.isEmpty()) {
QString data = sourceModel()->data(index, Qt::DisplayRole).toString();
if (data.isEmpty())
data = sourceModel()->data(index, NetworkModel::NameRole).toString();
return data.contains(pattern, Qt::CaseInsensitive);
}
return true;
}

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networkmanagement/technologyproxymodel.h
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/****************************************************************************
*
* Copyright (C) 2017 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* $BEGIN_LICENSE:LGPLv3+$
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $END_LICENSE$
***************************************************************************/
#ifndef TECHNOLOGYPROXYMODEL_H
#define TECHNOLOGYPROXYMODEL_H
#include <networkmanager_export.h>
#include <QtCore/QSortFilterProxyModel>
#include <NetworkManagerQt/ConnectionSettings>
class NETWORKMANAGER_EXPORT TechnologyProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
Q_PROPERTY(Type type READ type WRITE setType NOTIFY typeChanged)
Q_PROPERTY(bool showInactiveConnections READ showInactiveConnections WRITE setShowInactiveConnections NOTIFY showInactiveConnectionsChanged)
Q_PROPERTY(QAbstractItemModel *sourceModel READ sourceModel WRITE setSourceModel)
public:
enum Type {
UnknownType = 0,
AdslType,
BluetoothType,
CdmaType,
GsmType,
OLPCMeshType,
PppoeType,
VpnType,
WimaxType,
WiredType,
WirelessType
};
Q_ENUM(Type)
TechnologyProxyModel(QObject *parent = nullptr);
Type type() const;
void setType(Type type);
bool showInactiveConnections() const;
void setShowInactiveConnections(bool value);
Q_SIGNALS:
void typeChanged();
void showInactiveConnectionsChanged();
protected:
bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
private:
Type m_type = UnknownType;
bool m_showInactiveConnections = false;
};
#endif //TECHNOLOGYPROXYMODEL_H

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networkmanagement/uiutils.cpp
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/*
Copyright 2008-2010 Sebastian Kügler <sebas@kde.org>
Copyright 2013-2014 Jan Grulich <jgrulich@redhat.com>
Copyright 2015-2016 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License or (at your option) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy
defined in Section 14 of version 3 of the license.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <NetworkManagerQt/BluetoothDevice>
#include <NetworkManagerQt/Manager>
#include <NetworkManagerQt/Device>
#include <NetworkManagerQt/AccessPoint>
#include <NetworkManagerQt/WiredDevice>
#include <NetworkManagerQt/WirelessDevice>
#include <NetworkManagerQt/WirelessSetting>
#if WITH_MODEMMANAGER_SUPPORT
#include <ModemManagerQt/manager.h>
#include <ModemManagerQt/modem.h>
#include <ModemManagerQt/modemdevice.h>
#include <ModemManagerQt/modem3gpp.h>
#include <ModemManagerQt/modemcdma.h>
#endif
#include <QHostAddress>
#include <QSizeF>
#include <QString>
#include "networkmodel.h"
#include "uiutils.h"
using namespace NetworkManager;
UiUtils::SortedConnectionType UiUtils::connectionTypeToSortedType(NetworkManager::ConnectionSettings::ConnectionType type)
{
switch (type) {
case NetworkManager::ConnectionSettings::Unknown:
return UiUtils::Unknown;
break;
case NetworkManager::ConnectionSettings::Adsl:
return UiUtils::Adsl;
break;
case NetworkManager::ConnectionSettings::Bluetooth:
return UiUtils::Bluetooth;
break;
case NetworkManager::ConnectionSettings::Bond:
return UiUtils::Bond;
break;
case NetworkManager::ConnectionSettings::Bridge:
return UiUtils::Bridge;
break;
case NetworkManager::ConnectionSettings::Cdma:
return UiUtils::Cdma;
break;
case NetworkManager::ConnectionSettings::Gsm:
return UiUtils::Gsm;
break;
case NetworkManager::ConnectionSettings::Infiniband:
return UiUtils::Infiniband;
break;
case NetworkManager::ConnectionSettings::OLPCMesh:
return UiUtils::OLPCMesh;
break;
case NetworkManager::ConnectionSettings::Pppoe:
return UiUtils::Pppoe;
break;
case NetworkManager::ConnectionSettings::Team:
return UiUtils::Team;
break;
case NetworkManager::ConnectionSettings::Vlan:
return UiUtils::Vlan;
break;
case NetworkManager::ConnectionSettings::Vpn:
return UiUtils::Vpn;
break;
case NetworkManager::ConnectionSettings::Wired:
return UiUtils::Wired;
break;
case NetworkManager::ConnectionSettings::Wireless:
return UiUtils::Wireless;
break;
default:
return UiUtils::Unknown;
break;
}
}
bool UiUtils::isConnectionTypeSupported(NetworkManager::ConnectionSettings::ConnectionType type)
{
if (type == NetworkManager::ConnectionSettings::Generic || type == NetworkManager::ConnectionSettings::Tun) {
return false;
}
// TODO: Implement this setting
//bool manageVirtualConnections = Configuration::manageVirtualConnections();
bool manageVirtualConnections = false;
if (type == NetworkManager::ConnectionSettings::Bond ||
type == NetworkManager::ConnectionSettings::Bridge ||
type == NetworkManager::ConnectionSettings::Infiniband ||
type == NetworkManager::ConnectionSettings::Team ||
type == NetworkManager::ConnectionSettings::Vlan) {
return manageVirtualConnections;
}
return true;
}
bool UiUtils::isConnectionTypeVirtual(NetworkManager::ConnectionSettings::ConnectionType type)
{
if (type == NetworkManager::ConnectionSettings::Bond ||
type == NetworkManager::ConnectionSettings::Bridge ||
type == NetworkManager::ConnectionSettings::Infiniband ||
type == NetworkManager::ConnectionSettings::Team ||
type == NetworkManager::ConnectionSettings::Vlan) {
return true;
}
return false;
}
QString UiUtils::interfaceTypeLabel(const NetworkManager::Device::Type type, const NetworkManager::Device::Ptr iface)
{
QString deviceText;
switch (type) {
case NetworkManager::Device::Wifi:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Wi-Fi");
break;
case NetworkManager::Device::Bluetooth:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Bluetooth");
break;
case NetworkManager::Device::Wimax:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("WiMAX");
break;
case NetworkManager::Device::InfiniBand:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Infiniband");
break;
case NetworkManager::Device::Adsl:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("ADSL");
break;
case NetworkManager::Device::Bond:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Virtual (bond)");
break;
case NetworkManager::Device::Bridge:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Virtual (bridge)");
break;
case NetworkManager::Device::Vlan:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Virtual (vlan)");
break;
#if NM_CHECK_VERSION(0, 9, 10)
case NetworkManager::Device::Team:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Virtual (team)");
break;
#endif
case NetworkManager::Device::Modem: {
const NetworkManager::ModemDevice::Ptr nmModemIface = iface.objectCast<NetworkManager::ModemDevice>();
if (nmModemIface) {
switch(modemSubType(nmModemIface->currentCapabilities())) {
case NetworkManager::ModemDevice::Pots:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Serial Modem");
break;
case NetworkManager::ModemDevice::GsmUmts:
case NetworkManager::ModemDevice::CdmaEvdo:
case NetworkManager::ModemDevice::Lte:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Mobile Broadband");
break;
case NetworkManager::ModemDevice::NoCapability:
qCWarning(gLcNm) << "Unhandled modem sub type: NetworkManager::ModemDevice::NoCapability";
break;
default:
break;
}
}
}
break;
case NetworkManager::Device::Ethernet:
default:
/*: title of the interface widget in nm's popup */
deviceText = QObject::tr("Wired Ethernet");
break;
}
return deviceText;
}
QString UiUtils::iconAndTitleForConnectionSettingsType(NetworkManager::ConnectionSettings::ConnectionType type, QString &title)
{
QString text;
QString icon = QLatin1String("action/settings_ethernet");
switch (type) {
case ConnectionSettings::Adsl:
text = QObject::tr("ADSL");
icon = QLatin1String("device/network_cell");
break;
case ConnectionSettings::Pppoe:
text = QObject::tr("DSL");
icon = QLatin1String("device/network_cell");
break;
case ConnectionSettings::Bluetooth:
text = QObject::tr("Bluetooth");
icon = QLatin1String("device/bluetooth");
break;
case ConnectionSettings::Bond:
text = QObject::tr("Bond");
break;
case ConnectionSettings::Bridge:
text = QObject::tr("Bridge");
break;
case ConnectionSettings::Gsm:
case ConnectionSettings::Cdma:
text = QObject::tr("Mobile broadband");
icon = QLatin1String("device/network_cell");
break;
case ConnectionSettings::Infiniband:
text = QObject::tr("Infiniband");
break;
case ConnectionSettings::OLPCMesh:
text = QObject::tr("Olpc mesh");
break;
case ConnectionSettings::Vlan:
text = QObject::tr("VLAN");
break;
case ConnectionSettings::Vpn:
text = QObject::tr("VPN");
icon = QLatin1String("communication/vpn_key");
break;
case ConnectionSettings::Wimax:
text = QObject::tr("WiMAX");
icon = QLatin1String("device/network_wifi");
break;
case ConnectionSettings::Wired:
text = QObject::tr("Wired Ethernet");
break;
case ConnectionSettings::Wireless:
text = QObject::tr("Wi-Fi");
icon = QLatin1String("device/network_wifi");
break;
#if NM_CHECK_VERSION(0, 9, 10)
case ConnectionSettings::Team:
text = QObject::tr("Team");
break;
#endif
default:
text = QObject::tr("Unknown connection type");
break;
}
title = text;
return icon;
}
QString UiUtils::prettyInterfaceName(NetworkManager::Device::Type type, const QString &interfaceName)
{
QString ret;
switch (type) {
case NetworkManager::Device::Wifi:
ret = QObject::tr("Wireless Interface (%1)").arg(interfaceName);
break;
case NetworkManager::Device::Ethernet:
ret = QObject::tr("Wired Interface (%1)").arg(interfaceName);
break;
case NetworkManager::Device::Bluetooth:
ret = QObject::tr("Bluetooth (%1)").arg(interfaceName);
break;
case NetworkManager::Device::Modem:
ret = QObject::tr("Modem (%1)").arg(interfaceName);
break;
case NetworkManager::Device::Adsl:
ret = QObject::tr("ADSL (%1)").arg(interfaceName);
break;
case NetworkManager::Device::Vlan:
ret = QObject::tr("VLan (%1)").arg(interfaceName);
break;
case NetworkManager::Device::Bridge:
ret = QObject::tr("Bridge (%1)").arg(interfaceName);
break;
default:
ret = interfaceName;
}
return ret;
}
QString UiUtils::connectionStateToString(NetworkManager::Device::State state, const QString &connectionName)
{
QString stateString;
switch (state) {
case NetworkManager::Device::UnknownState:
/*: description of unknown network interface state */
stateString = QObject::tr("Unknown");
break;
case NetworkManager::Device::Unmanaged:
/*: description of unmanaged network interface state */
stateString = QObject::tr("Unmanaged");
break;
case NetworkManager::Device::Unavailable:
/*: description of unavailable network interface state */
stateString = QObject::tr("Unavailable");
break;
case NetworkManager::Device::Disconnected:
/*: description of unconnected network interface state */
stateString = QObject::tr("Not connected");
break;
case NetworkManager::Device::Preparing:
/*: description of preparing to connect network interface state */
stateString = QObject::tr("Preparing to connect");
break;
case NetworkManager::Device::ConfiguringHardware:
/*: description of configuring hardware network interface state */
stateString = QObject::tr("Configuring interface");
break;
case NetworkManager::Device::NeedAuth:
/*: description of waiting for authentication network interface state */
stateString = QObject::tr("Waiting for authorization");
break;
case NetworkManager::Device::ConfiguringIp:
/*: network interface doing dhcp request in most cases */
stateString = QObject::tr("Setting network address");
break;
case NetworkManager::Device::CheckingIp:
/*: is other action required to fully connect? captive portals, etc. */
stateString = QObject::tr("Checking further connectivity");
break;
case NetworkManager::Device::WaitingForSecondaries:
/*: a secondary connection (e.g. VPN) has to be activated first to continue */
stateString = QObject::tr("Waiting for a secondary connection");
break;
case NetworkManager::Device::Activated:
if (connectionName.isEmpty()) {
/*: network interface connected state label */
stateString = QObject::tr("Connected");
} else {
/*: network interface connected state label */
stateString = QObject::tr("Connected to %1").arg(connectionName);
}
break;
case NetworkManager::Device::Deactivating:
/*: network interface disconnecting state label */
stateString = QObject::tr("Deactivating connection");
break;
case NetworkManager::Device::Failed:
/*: description of unknown network interface state */
stateString = QObject::tr("Connection Failed");
break;
default:
/*: interface state */
stateString = QObject::tr("Error: Invalid state");
}
return stateString;
}
QString UiUtils::vpnConnectionStateToString(VpnConnection::State state)
{
QString stateString;
switch (state) {
case VpnConnection::Unknown:
/*: The state of the VPN connection is unknown */
stateString = QObject::tr("Unknown");
break;
case VpnConnection::Prepare:
/*: The VPN connection is preparing to connect */
stateString = QObject::tr("Preparing to connect");
break;
case VpnConnection::NeedAuth:
/*: The VPN connection needs authorization credentials */
stateString = QObject::tr("Needs authorization");
break;
case VpnConnection::Connecting:
/*: The VPN connection is being established */
stateString = QObject::tr("Connecting");
break;
case VpnConnection::GettingIpConfig:
/*: The VPN connection is getting an IP address */
stateString = QObject::tr("Setting network address");
break;
case VpnConnection::Activated:
/*: The VPN connection is active */
stateString = QObject::tr("Activated");
break;
case VpnConnection::Failed:
/*: The VPN connection failed */
stateString = QObject::tr("Failed");
break;
case VpnConnection::Disconnected:
/*: The VPN connection is disconnected */
stateString = QObject::tr("Failed");
break;
default:
/*: interface state */
stateString = QObject::tr("interface state", "Error: Invalid state");
}
return stateString;
}
QString UiUtils::operationModeToString(NetworkManager::WirelessDevice::OperationMode mode)
{
QString modeString;
switch (mode) {
case NetworkManager::WirelessDevice::WirelessDevice::Unknown:
/*: wireless network operation mode */
modeString = QObject::tr("Unknown");
break;
case NetworkManager::WirelessDevice::Adhoc:
/*: wireless network operation mode */
modeString = QObject::tr("Adhoc");
break;
case NetworkManager::WirelessDevice::WirelessDevice::Infra:
/*: wireless network operation mode */
modeString = QObject::tr("Infrastructure");
break;
case NetworkManager::WirelessDevice::WirelessDevice::ApMode:
/*: wireless network operation mode */
modeString = QObject::tr("Access point");
break;
default:
modeString = QObject::tr("INCORRECT MODE FIX ME");
}
return modeString;
}
QStringList UiUtils::wpaFlagsToStringList(NetworkManager::AccessPoint::WpaFlags flags)
{
/* for testing purposes
flags = NetworkManager::AccessPoint::PairWep40
| NetworkManager::AccessPoint::PairWep104
| NetworkManager::AccessPoint::PairTkip
| NetworkManager::AccessPoint::PairCcmp
| NetworkManager::AccessPoint::GroupWep40
| NetworkManager::AccessPoint::GroupWep104
| NetworkManager::AccessPoint::GroupTkip
| NetworkManager::AccessPoint::GroupCcmp
| NetworkManager::AccessPoint::KeyMgmtPsk
| NetworkManager::AccessPoint::KeyMgmt8021x; */
QStringList flagList;
if (flags.testFlag(NetworkManager::AccessPoint::PairWep40))
/*: wireless network cipher */
flagList.append(QObject::tr("Pairwise WEP40"));
if (flags.testFlag(NetworkManager::AccessPoint::PairWep104))
/*: wireless network cipher */
flagList.append(QObject::tr("Pairwise WEP104"));
if (flags.testFlag(NetworkManager::AccessPoint::PairTkip))
/*: wireless network cipher */
flagList.append(QObject::tr("Pairwise TKIP"));
if (flags.testFlag(NetworkManager::AccessPoint::PairCcmp))
/*: wireless network cipher */
flagList.append(QObject::tr("Pairwise CCMP"));
if (flags.testFlag(NetworkManager::AccessPoint::GroupWep40))
/*: wireless network cipher */
flagList.append(QObject::tr("Group WEP40"));
if (flags.testFlag(NetworkManager::AccessPoint::GroupWep104))
/*: wireless network cipher */
flagList.append(QObject::tr("Group WEP104"));
if (flags.testFlag(NetworkManager::AccessPoint::GroupTkip))
/*: wireless network cipher */
flagList.append(QObject::tr("Group TKIP"));
if (flags.testFlag(NetworkManager::AccessPoint::GroupCcmp))
/*: wireless network cipher */
flagList.append(QObject::tr("Group CCMP"));
if (flags.testFlag(NetworkManager::AccessPoint::KeyMgmtPsk))
/*: wireless network cipher */
flagList.append(QObject::tr("PSK"));
if (flags.testFlag(NetworkManager::AccessPoint::KeyMgmt8021x))
/*: wireless network cipher */
flagList.append(QObject::tr("802.1x"));
return flagList;
}
QString UiUtils::connectionSpeed(double bitrate)
{
QString out;
if (bitrate < 1000) {
/*: connection speed */
out = QObject::tr("%1 Bit/s").arg(bitrate);
} else if (bitrate < 1000000) {
/*: connection speed */
out = QObject::tr("%1 MBit/s").arg(bitrate/1000);
} else {
/*: connection speed */
out = QObject::tr("%1 GBit/s").arg(bitrate/1000000);
}
return out;
}
QString UiUtils::wirelessBandToString(NetworkManager::WirelessSetting::FrequencyBand band)
{
switch (band) {
case NetworkManager::WirelessSetting::Automatic:
return QLatin1String("automatic");
break;
case NetworkManager::WirelessSetting::A:
return QLatin1String("a");
break;
case NetworkManager::WirelessSetting::Bg:
return QLatin1String("b/g");
break;
default:
break;
}
return QString();
}
#if WITH_MODEMMANAGER_SUPPORT
QString UiUtils::convertAllowedModeToString(ModemManager::Modem::ModemModes modes)
{
if (modes.testFlag(MM_MODEM_MODE_4G)) {
/*: Gsm modes (2G/3G/any) */
return QObject::tr("LTE");
} else if (modes.testFlag(MM_MODEM_MODE_3G)) {
/*: Gsm modes (2G/3G/any) */
return QObject::tr("UMTS/HSxPA");
} else if (modes.testFlag(MM_MODEM_MODE_2G)) {
/*: Gsm modes (2G/3G/any) */
return QObject::tr("GPRS/EDGE");
} else if (modes.testFlag(MM_MODEM_MODE_CS)) {
/*: Gsm modes (2G/3G/any) */
return QObject::tr("GSM");
} else if (modes.testFlag(MM_MODEM_MODE_ANY)) {
/*: Gsm modes (2G/3G/any) */
return QObject::tr("Any");
}
/*: Gsm modes (2G/3G/any) */
return QObject::tr("Any");
}
QString UiUtils::convertAccessTechnologyToString(ModemManager::Modem::AccessTechnologies tech)
{
if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_LTE)) {
/*: Cellular access technology */
return QObject::tr("LTE");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_EVDOB)) {
/*: Cellular access technology */
return QObject::tr("CDMA2000 EVDO revision B");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_EVDOA)) {
/*: Cellular access technology */
return QObject::tr("CDMA2000 EVDO revision A");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_EVDO0)) {
/*: Cellular access technology */
return QObject::tr("CDMA2000 EVDO revision 0");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_1XRTT)) {
/*: Cellular access technology */
return QObject::tr("CDMA2000 1xRTT");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS)) {
/*: Cellular access technology */
return QObject::tr("HSPA+");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_HSPA)) {
/*: Cellular access technology */
return QObject::tr("HSPA");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_HSUPA)) {
/*: Cellular access technology */
return QObject::tr("HSUPA");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_HSDPA)) {
/*: Cellular access technology */
return QObject::tr("HSDPA");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_UMTS)) {
/*: Cellular access technology */
return QObject::tr("UMTS");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_EDGE)) {
/*: Cellular access technology */
return QObject::tr("EDGE");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_GPRS)) {
/*: Cellular access technology */
return QObject::tr("GPRS");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_GSM_COMPACT)) {
/*: Cellular access technology */
return QObject::tr("Compact GSM");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_GSM)) {
/*: Cellular access technology */
return QObject::tr("GSM");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_POTS)) {
/*: Analog wireline modem */
return QObject::tr("Analog");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN)) {
/*: Unknown cellular access technology */
return QObject::tr("Unknown");
} else if (tech.testFlag(MM_MODEM_ACCESS_TECHNOLOGY_ANY)) {
/*: Any cellular access technology */
return QObject::tr("Any");
}
/*: Unknown cellular access technology */
return QObject::tr("Unknown");
}
QString UiUtils::convertLockReasonToString(MMModemLock reason)
{
switch (reason) {
case MM_MODEM_LOCK_NONE:
/*: possible SIM lock reason */
return QObject::tr("Modem is unlocked.");
case MM_MODEM_LOCK_SIM_PIN:
/*: possible SIM lock reason */
return QObject::tr("SIM requires the PIN code.");
case MM_MODEM_LOCK_SIM_PIN2:
/*: possible SIM lock reason */
return QObject::tr("SIM requires the PIN2 code.");
case MM_MODEM_LOCK_SIM_PUK:
/*: possible SIM lock reason */
return QObject::tr("SIM requires the PUK code.");
case MM_MODEM_LOCK_SIM_PUK2:
/*: possible SIM lock reason */
return QObject::tr("SIM requires the PUK2 code.");
case MM_MODEM_LOCK_PH_SP_PIN:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the service provider PIN code.");
case MM_MODEM_LOCK_PH_SP_PUK:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the service provider PUK code.");
case MM_MODEM_LOCK_PH_NET_PIN:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the network PIN code.");
case MM_MODEM_LOCK_PH_NET_PUK:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the network PUK code.");
case MM_MODEM_LOCK_PH_SIM_PIN:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the PIN code.");
case MM_MODEM_LOCK_PH_CORP_PIN:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the corporate PIN code.");
case MM_MODEM_LOCK_PH_CORP_PUK:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the corporate PUK code.");
case MM_MODEM_LOCK_PH_FSIM_PIN:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the PH-FSIM PIN code.");
case MM_MODEM_LOCK_PH_FSIM_PUK:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the PH-FSIM PUK code.");
case MM_MODEM_LOCK_PH_NETSUB_PIN:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the network subset PIN code.");
case MM_MODEM_LOCK_PH_NETSUB_PUK:
/*: possible SIM lock reason */
return QObject::tr("Modem requires the network subset PUK code.");
case MM_MODEM_LOCK_UNKNOWN:
default:
/*: possible SIM lock reason */
return QObject::tr("Lock reason unknown.");
}
}
#endif
#if !NM_CHECK_VERSION(1, 2, 0)
QString UiUtils::convertNspTypeToString(WimaxNsp::NetworkType type)
{
switch (type) {
/*: unknown Wimax NSP type */
case WimaxNsp::Unknown: return QObject::tr("Unknown");
case WimaxNsp::Home: return QObject::tr("Home");
case WimaxNsp::Partner: return QObject::tr("Partner");
case WimaxNsp::RoamingPartner: return QObject::tr("Roaming partner");
default: break;
}
/*: Unknown */
return QObject::tr("Unknown Wimax NSP type");
}
#endif
NetworkManager::ModemDevice::Capability UiUtils::modemSubType(NetworkManager::ModemDevice::Capabilities modemCaps)
{
if (modemCaps & NetworkManager::ModemDevice::Lte) {
return NetworkManager::ModemDevice::Lte;
} else if (modemCaps & NetworkManager::ModemDevice::CdmaEvdo) {
return NetworkManager::ModemDevice::CdmaEvdo;
} else if (modemCaps & NetworkManager::ModemDevice::GsmUmts) {
return NetworkManager::ModemDevice::GsmUmts;
} else if (modemCaps & NetworkManager::ModemDevice::Pots) {
return NetworkManager::ModemDevice::Pots;
}
return NetworkManager::ModemDevice::NoCapability;
}
QString UiUtils::labelFromWirelessSecurity(NetworkManager::WirelessSecurityType type)
{
QString tip;
switch (type) {
case NetworkManager::NoneSecurity:
/*: @label no security */
tip = QObject::tr("Insecure");
break;
case NetworkManager::StaticWep:
/*: @label WEP security */
tip = QObject::tr("WEP");
break;
case NetworkManager::Leap:
/*: @label LEAP security */
tip = QObject::tr("LEAP");
break;
case NetworkManager::DynamicWep:
/*: @label Dynamic WEP security */
tip = QObject::tr("Dynamic WEP");
break;
case NetworkManager::WpaPsk:
/*: @label WPA-PSK security */
tip = QObject::tr("WPA-PSK");
break;
case NetworkManager::WpaEap:
/*: @label WPA-EAP security */
tip = QObject::tr("WPA-EAP");
break;
case NetworkManager::Wpa2Psk:
/*: @label WPA2-PSK security */
tip = QObject::tr("WPA2-PSK");
break;
case NetworkManager::Wpa2Eap:
/*: @label WPA2-EAP security */
tip = QObject::tr("WPA2-EAP");
break;
default:
/*: @label unknown security */
// tip = QObject::tr("Unknown security type");
tip = QObject::tr("Unknown");
break;
}
return tip;
}
QString UiUtils::formatDateRelative(const QDateTime & lastUsed)
{
QString lastUsedText;
if (lastUsed.isValid()) {
const QDateTime now = QDateTime::currentDateTime();
if (lastUsed.daysTo(now) == 0 ) {
const int secondsAgo = lastUsed.secsTo(now);
if (secondsAgo < (60 * 60 )) {
const int minutesAgo = secondsAgo / 60;
/*: Label for last used time for a network connection used in the last hour, as the number of minutes since usage */
lastUsedText = QObject::tr("%n minute(s) ago", "", minutesAgo);
} else {
const int hoursAgo = secondsAgo / (60 * 60);
/*: Label for last used time for a network connection used in the last day, as the number of hours since usage */
lastUsedText = QObject::tr("%n hour(s) ago", "", hoursAgo);
}
} else if (lastUsed.daysTo(now) == 1) {
/*: Label for last used time for a network connection used the previous day */
lastUsedText = QObject::tr("Yesterday");
} else {
lastUsedText = QLocale().toString(lastUsed.date(), QLocale::ShortFormat);
}
} else {
/*: Label for last used time for a network connection that has never been used */
lastUsedText = QObject::tr("Never");
}
return lastUsedText;
}
QString UiUtils::formatLastUsedDateRelative(const QDateTime & lastUsed)
{
QString lastUsedText;
if (lastUsed.isValid()) {
const QDateTime now = QDateTime::currentDateTime();
if (lastUsed.daysTo(now) == 0 ) {
const int secondsAgo = lastUsed.secsTo(now);
if (secondsAgo < (60 * 60 )) {
const int minutesAgo = secondsAgo / 60;
/*: Label for last used time for a network connection used in the last hour, as the number of minutes since usage */
lastUsedText = QObject::tr("Last used %n minute(s) ago", "", minutesAgo);
} else {
const int hoursAgo = secondsAgo / (60 * 60);
/*: Label for last used time for a network connection used in the last day, as the number of hours since usage */
lastUsedText = QObject::tr("Last used %n hour(s) ago", "", hoursAgo);
}
} else if (lastUsed.daysTo(now) == 1) {
/*: Label for last used time for a network connection used the previous day */
lastUsedText = QObject::tr("Last used yesterday");
} else {
lastUsedText = QObject::tr("Last used on %1").arg(QLocale().toString(lastUsed.date(), QLocale::ShortFormat));
}
} else {
/*: Label for last used time for a network connection that has never been used */
lastUsedText = QObject::tr("Never used");
}
return lastUsedText;
}

145
networkmanagement/uiutils.h
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@ -0,0 +1,145 @@
/*
Copyright 2008-2010 Sebastian Kügler <sebas@kde.org>
Copyright 2013-2014 Jan Grulich <jgrulich@redhat.com>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License or (at your option) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy
defined in Section 14 of version 3 of the license.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UIUTILS_H
#define UIUTILS_H
#include <networkmanager_export.h>
#include <NetworkManagerQt/Device>
#include <NetworkManagerQt/ModemDevice>
#include <NetworkManagerQt/WirelessDevice>
#include <NetworkManagerQt/WirelessSetting>
#include <NetworkManagerQt/AccessPoint>
#include <NetworkManagerQt/WimaxNsp>
#include <NetworkManagerQt/Utils>
#include <NetworkManagerQt/BluetoothDevice>
#include <NetworkManagerQt/WimaxDevice>
#include <NetworkManagerQt/WiredDevice>
#include <NetworkManagerQt/VpnConnection>
#include <NetworkManagerQt/VpnSetting>
#if WITH_MODEMMANAGER_SUPPORT
#include <ModemManager/ModemManager.h>
#include <ModemManagerQt/modem.h>
#endif
class NETWORKMANAGER_EXPORT UiUtils
{
public:
enum SortedConnectionType {
Wired,
Wireless,
Gsm,
Cdma,
Pppoe,
Adsl,
Infiniband,
OLPCMesh,
Bluetooth,
Vpn,
Vlan,
Bridge,
Bond,
Team,
Unknown
};
/*
* @return sorted connection type used to prioritize specific connection types
*/
static SortedConnectionType connectionTypeToSortedType(NetworkManager::ConnectionSettings::ConnectionType type);
/*
* @return whether given connection type is supported
* Currently ignored connection types: Bond, Bridge, Generic, Infiniband, Team, Vlan, Tun
*/
static bool isConnectionTypeSupported(NetworkManager::ConnectionSettings::ConnectionType type);
/**
* @return true if the connection is virtual.
* @param type Type of the network connection
*/
static bool isConnectionTypeVirtual(NetworkManager::ConnectionSettings::ConnectionType type);
/**
* @return a human-readable description for the network interface type for use as label
* @param type the type of the network interface
*/
static QString interfaceTypeLabel(const NetworkManager::Device::Type type, const NetworkManager::Device::Ptr iface);
/**
* @return a human-readable name for a given network interface according to the configured
* naming style
* @param type type of the network interface
* @param interfaceName name of the network interface (eg eth0)
*/
static QString prettyInterfaceName(NetworkManager::Device::Type type, const QString &interfaceName);
/**
* @return a human-readable description of the connection state of a given network interface
* @param state The connection state
*/
static QString connectionStateToString(NetworkManager::Device::State state, const QString &connectionName = QString());
static QString vpnConnectionStateToString(NetworkManager::VpnConnection::State state);
static QString iconAndTitleForConnectionSettingsType(NetworkManager::ConnectionSettings::ConnectionType type,
QString &title);
/**
* @return a human-readable description of operation mode.
* @param mode the operation mode
*/
static QString operationModeToString(NetworkManager::WirelessDevice::OperationMode mode);
/**
* @return string list with a human-readable description of wpa flags.
* @param flags the wpa flags
*/
static QStringList wpaFlagsToStringList(NetworkManager::AccessPoint::WpaFlags flags);
/**
* @return localized string showing a human-readable connection speed. 1000 is used as base.
* @param bitrate bitrate of the connection per second
*/
static QString connectionSpeed(double bitrate);
/**
* @param band The band of a wireless network. The value corresponds to the type enum in Knm::WirelessSetting::EnumBand
* @return A string representation
*/
static QString wirelessBandToString(NetworkManager::WirelessSetting::FrequencyBand band);
#if WITH_MODEMMANAGER_SUPPORT
static QString convertAllowedModeToString(ModemManager::Modem::ModemModes mode);
static QString convertAccessTechnologyToString(ModemManager::Modem::AccessTechnologies tech);
static QString convertLockReasonToString(MMModemLock reason);
#endif
static NetworkManager::ModemDevice::Capability modemSubType(NetworkManager::ModemDevice::Capabilities modemCaps);
#if !NM_CHECK_VERSION(1, 2, 0)
static QString convertNspTypeToString(NetworkManager::WimaxNsp::NetworkType type);
#endif
static QString labelFromWirelessSecurity(NetworkManager::WirelessSecurityType type);
static QString formatDateRelative(const QDateTime & lastUsed);
static QString formatLastUsedDateRelative(const QDateTime & lastUsed);
};
#endif // UIUTILS_H

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networkmanagement/wiressitemsettings.cpp
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#include <NetworkManagerQt/Settings>
#include <NetworkManagerQt/WiredSetting>
#include <QDebug>
#include "wiressitemsettings.h"
#include <sys/types.h>
#include <unistd.h>
#include <pwd.h>
WirelessItemSettings::WirelessItemSettings(QObject *parent)
: QObject(parent)
{
}
QString WirelessItemSettings::path() const
{
return m_path;
}
void WirelessItemSettings::setPath(const QString &path)
{
if (m_path == path)
return;
m_path = path;
m_connection = NetworkManager::findConnection(m_path);
if (m_connection) {
m_settings = m_connection->settings();
Q_EMIT nameChanged();
Q_EMIT autoConnectChanged();
Q_EMIT availableToOtherUsersChanged();
Q_EMIT settingsAvailable();
} else {
m_settings.reset();
}
Q_EMIT pathChanged();
}
QString WirelessItemSettings::name() const
{
if (m_settings)
return m_settings->id();
else
qWarning("NetworkManager settings are invalid");
return QString();
}
void WirelessItemSettings::setName(const QString &name)
{
if (m_settings) {
if (this->name() == name)
return;
m_settings->setId(name);
m_connection->update(m_settings->toMap());
Q_EMIT nameChanged();
} else {
qWarning("NetworkManager settings are invalid");
}
}
bool WirelessItemSettings::autoConnect() const
{
if (m_settings)
return m_settings->autoconnect();
else
qWarning("NetworkManager settings are invalid");
return false;
}
void WirelessItemSettings::setAutoConnect(bool value)
{
if (m_settings) {
if (this->autoConnect() == value)
return;
m_settings->setAutoconnect(value);
m_connection->update(m_settings->toMap());
Q_EMIT autoConnectChanged();
} else {
qWarning("NetworkManager settings are invalid");
}
}
bool WirelessItemSettings::availableToOtherUsers() const
{
if (m_settings)
return m_settings->permissions().isEmpty();
else
qWarning("NetworkManager settings are invalid");
return false;
}
void WirelessItemSettings::setAvailableToOtherUsers(bool value)
{
if (m_settings) {
bool availableToOtherUsers = m_settings->permissions().isEmpty();
if (availableToOtherUsers == value)
return;
if (value)
m_settings->setPermissions(QHash<QString, QString>());
else
m_settings->addToPermissions(getCurrentUserName(), QString());
m_connection->update(m_settings->toMap());
Q_EMIT availableToOtherUsersChanged();
} else {
qWarning("NetworkManager settings are invalid");
}
}
void WirelessItemSettings::updateSettings(const QString &type, const QVariantMap &map)
{
if (!m_settings)
return;
NMVariantMapMap settings = m_settings->toMap();
settings.insert(type, map);
m_connection->update(settings);
}
QString WirelessItemSettings::getCurrentUserName() const
{
uid_t uid = ::geteuid();
struct passwd *pw = ::getpwuid(uid);
if (pw)
return QString::fromLocal8Bit(pw->pw_name);
return QString();
}

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networkmanagement/wiressitemsettings.h
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#ifndef WIRELESSITEMSETTINGS_H
#define WIRELESSITEMSETTINGS_H
#include <networkmanager_export.h>
#include <QtCore/QObject>
#include <NetworkManagerQt/Connection>
class NETWORKMANAGER_EXPORT WirelessItemSettings : public QObject
{
Q_OBJECT
Q_PROPERTY(QString path READ path WRITE setPath NOTIFY pathChanged)
Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
Q_PROPERTY(bool autoConnect READ autoConnect WRITE setAutoConnect NOTIFY autoConnectChanged)
Q_PROPERTY(bool availableToOtherUsers READ availableToOtherUsers WRITE setAvailableToOtherUsers NOTIFY availableToOtherUsersChanged)
public:
WirelessItemSettings(QObject *parent = nullptr);
QString path() const;
void setPath(const QString &path);
QString name() const;
void setName(const QString &name);
bool autoConnect() const;
void setAutoConnect(bool value);
bool availableToOtherUsers() const;
void setAvailableToOtherUsers(bool value);
Q_SIGNALS:
void pathChanged();
void settingsAvailable();
void nameChanged();
void autoConnectChanged();
void availableToOtherUsersChanged();
protected:
NetworkManager::Connection::Ptr m_connection;
NetworkManager::ConnectionSettings::Ptr m_settings;
void updateSettings(const QString &type, const QVariantMap &map);
private:
QString m_path;
QString getCurrentUserName() const;
};
#endif // WIRELESSITEMSETTINGS_H

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screen/CMakeLists.txt
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set(SCREEN_SRCS
common/control.cpp
common/globals.cpp
common/orientation_sensor.cpp
common/utils.cpp
confighandler.cpp
outputmodel.cpp
plugin.cpp
screen.cpp
)
find_package(KF5Screen REQUIRED)
find_package(KF5KIO REQUIRED)
find_package(Qt5 REQUIRED COMPONENTS Test Sensors)
add_library(cutefishscreen_qmlplugins SHARED ${SCREEN_SRCS})
target_link_libraries (cutefishscreen_qmlplugins
Qt5::Core
Qt5::Quick
Qt5::Gui
Qt5::DBus
Qt5::Sensors
Qt5::Test
KF5::Screen
KF5::KIOCore
)
install(TARGETS cutefishscreen_qmlplugins DESTINATION ${INSTALL_QMLDIR}/Cutefish/Screen)
install(FILES qmldir DESTINATION ${INSTALL_QMLDIR}/Cutefish/Screen)

645
screen/common/control.cpp
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/********************************************************************
Copyright 2019 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "control.h"
#include "globals.h"
#include <QStringBuilder>
#include <QFile>
#include <QFileSystemWatcher>
#include <QJsonDocument>
#include <QDir>
#include <kscreen/config.h>
#include <kscreen/output.h>
QString Control::s_dirName = QStringLiteral("control/");
Control::Control(QObject *parent)
: QObject(parent)
{
}
void Control::activateWatcher()
{
if (m_watcher) {
return;
}
m_watcher = new QFileSystemWatcher({filePath()}, this);
connect(m_watcher, &QFileSystemWatcher::fileChanged, this, [this]() {
readFile();
Q_EMIT changed();
});
}
QFileSystemWatcher* Control::watcher() const
{
return m_watcher;
}
bool Control::writeFile()
{
const QString path = filePath();
const auto infoMap = constInfo();
if (infoMap.isEmpty()) {
// Nothing to write. Default control. Remove file if it exists.
QFile::remove(path);
return true;
}
if (!QDir().mkpath(dirPath())) {
// TODO: error message
return false;
}
// write updated data to file
QFile file(path);
if (!file.open(QIODevice::WriteOnly)) {
// TODO: logging category?
// qCWarning(KSCREEN_COMMON) << "Failed to open config control file for writing! " << file.errorString();
return false;
}
file.write(QJsonDocument::fromVariant(infoMap).toJson());
// qCDebug(KSCREEN_COMMON) << "Control saved on: " << file.fileName();
return true;
}
QString Control::dirPath() const
{
return Globals::dirPath() % s_dirName;
}
void Control::readFile()
{
QFile file(filePath());
if (file.open(QIODevice::ReadOnly)) {
// This might not be reached, bus this is ok. The control file will
// eventually be created on first write later on.
QJsonDocument parser;
m_info = parser.fromJson(file.readAll()).toVariant().toMap();
}
}
QString Control::filePathFromHash(const QString &hash) const
{
return dirPath() % hash;
}
QVariantMap& Control::info()
{
return m_info;
}
const QVariantMap& Control::constInfo() const
{
return m_info;
}
Control::OutputRetention Control::convertVariantToOutputRetention(QVariant variant)
{
if (variant.canConvert<int>()) {
const auto retention = variant.toInt();
if (retention == (int)OutputRetention::Global) {
return OutputRetention::Global;
}
if (retention == (int)OutputRetention::Individual) {
return OutputRetention::Individual;
}
}
return OutputRetention::Undefined;
}
ControlConfig::ControlConfig(KScreen::ConfigPtr config, QObject *parent)
: Control(parent)
, m_config(config)
{
// qDebug() << "Looking for control file:" << config->connectedOutputsHash();
readFile();
// TODO: use a file watcher in case of changes to the control file while
// object exists?
// As global outputs are indexed by a hash of their edid, which is not unique,
// to be able to tell apart multiple identical outputs, these need special treatment
QStringList allIds;
const auto outputs = config->outputs();
allIds.reserve(outputs.count());
for (const KScreen::OutputPtr &output : outputs) {
const auto outputId = output->hashMd5();
if (allIds.contains(outputId) && !m_duplicateOutputIds.contains(outputId)) {
m_duplicateOutputIds << outputId;
}
allIds << outputId;
}
for (auto output : outputs) {
m_outputsControls << new ControlOutput(output, this);
}
// TODO: this is same in Output::readInOutputs of the daemon. Combine?
// TODO: connect to outputs added/removed signals and reevaluate duplicate ids
// in case of such a change while object exists?
}
void ControlConfig::activateWatcher()
{
if (watcher()) {
// Watcher was already activated.
return;
}
for (auto *output : m_outputsControls) {
output->activateWatcher();
connect(output, &ControlOutput::changed, this, &ControlConfig::changed);
}
}
QString ControlConfig::dirPath() const
{
return Control::dirPath() % QStringLiteral("configs/");
}
QString ControlConfig::filePath() const
{
if (!m_config) {
return QString();
}
return filePathFromHash(m_config->connectedOutputsHash());
}
bool ControlConfig::writeFile()
{
bool success = true;
for (auto *outputControl : m_outputsControls) {
if (getOutputRetention(outputControl->id(), outputControl->name())
== OutputRetention::Individual) {
continue;
}
success &= outputControl->writeFile();
}
return success && Control::writeFile();
}
bool ControlConfig::infoIsOutput(const QVariantMap &info, const QString &outputId, const QString &outputName) const
{
const QString outputIdInfo = info[QStringLiteral("id")].toString();
if (outputIdInfo.isEmpty()) {
return false;
}
if (outputId != outputIdInfo) {
return false;
}
if (!outputName.isEmpty() && m_duplicateOutputIds.contains(outputId)) {
// We may have identical outputs connected, these will have the same id in the config
// in order to find the right one, also check the output's name (usually the connector)
const auto metadata = info[QStringLiteral("metadata")].toMap();
const auto outputNameInfo = metadata[QStringLiteral("name")].toString();
if (outputName != outputNameInfo) {
// was a duplicate id, but info not for this output
return false;
}
}
return true;
}
Control::OutputRetention ControlConfig::getOutputRetention(const KScreen::OutputPtr &output) const
{
return getOutputRetention(output->hashMd5(), output->name());
}
Control::OutputRetention ControlConfig::getOutputRetention(const QString &outputId, const QString &outputName) const
{
const QVariantList outputsInfo = getOutputs();
for (const auto &variantInfo : outputsInfo) {
const QVariantMap info = variantInfo.toMap();
if (!infoIsOutput(info, outputId, outputName)) {
continue;
}
return convertVariantToOutputRetention(info[QStringLiteral("retention")]);
}
// info for output not found
return OutputRetention::Undefined;
}
static QVariantMap metadata(const QString &outputName)
{
QVariantMap metadata;
metadata[QStringLiteral("name")] = outputName;
return metadata;
}
QVariantMap createOutputInfo(const QString &outputId, const QString &outputName)
{
QVariantMap outputInfo;
outputInfo[QStringLiteral("id")] = outputId;
outputInfo[QStringLiteral("metadata")] = metadata(outputName);
return outputInfo;
}
void ControlConfig::setOutputRetention(const KScreen::OutputPtr &output, OutputRetention value)
{
setOutputRetention(output->hashMd5(), output->name(), value);
}
void ControlConfig::setOutputRetention(const QString &outputId, const QString &outputName, OutputRetention value)
{
QList<QVariant>::iterator it;
QVariantList outputsInfo = getOutputs();
for (it = outputsInfo.begin(); it != outputsInfo.end(); ++it) {
QVariantMap outputInfo = (*it).toMap();
if (!infoIsOutput(outputInfo, outputId, outputName)) {
continue;
}
outputInfo[QStringLiteral("retention")] = (int)value;
*it = outputInfo;
setOutputs(outputsInfo);
return;
}
// no entry yet, create one
auto outputInfo = createOutputInfo(outputId, outputName);
outputInfo[QStringLiteral("retention")] = (int)value;
outputsInfo << outputInfo;
setOutputs(outputsInfo);
}
qreal ControlConfig::getScale(const KScreen::OutputPtr &output) const
{
return getScale(output->hashMd5(), output->name());
}
qreal ControlConfig::getScale(const QString &outputId, const QString &outputName) const
{
const auto retention = getOutputRetention(outputId, outputName);
if (retention == OutputRetention::Individual) {
const QVariantList outputsInfo = getOutputs();
for (const auto &variantInfo : outputsInfo) {
const QVariantMap info = variantInfo.toMap();
if (!infoIsOutput(info, outputId, outputName)) {
continue;
}
const auto val = info[QStringLiteral("scale")];
return val.canConvert<qreal>() ? val.toReal() : -1;
}
}
// Retention is global or info for output not in config control file.
if (auto *outputControl = getOutputControl(outputId, outputName)) {
return outputControl->getScale();
}
// Info for output not found.
return -1;
}
void ControlConfig::setScale(const KScreen::OutputPtr &output, qreal value)
{
setScale(output->hashMd5(), output->name(), value);
}
// TODO: combine methods (templated functions)
void ControlConfig::setScale(const QString &outputId, const QString &outputName, qreal value)
{
QList<QVariant>::iterator it;
QVariantList outputsInfo = getOutputs();
auto setOutputScale = [&outputId, &outputName, value, this]() {
if (auto *control = getOutputControl(outputId, outputName)) {
control->setScale(value);
}
};
for (it = outputsInfo.begin(); it != outputsInfo.end(); ++it) {
QVariantMap outputInfo = (*it).toMap();
if (!infoIsOutput(outputInfo, outputId, outputName)) {
continue;
}
outputInfo[QStringLiteral("scale")] = value;
*it = outputInfo;
setOutputs(outputsInfo);
setOutputScale();
return;
}
// no entry yet, create one
auto outputInfo = createOutputInfo(outputId, outputName);
outputInfo[QStringLiteral("scale")] = value;
outputsInfo << outputInfo;
setOutputs(outputsInfo);
setOutputScale();
}
bool ControlConfig::getAutoRotate(const KScreen::OutputPtr &output) const
{
return getAutoRotate(output->hashMd5(), output->name());
}
bool ControlConfig::getAutoRotate(const QString &outputId, const QString &outputName) const
{
const auto retention = getOutputRetention(outputId, outputName);
if (retention == OutputRetention::Individual) {
const QVariantList outputsInfo = getOutputs();
for (const auto &variantInfo : outputsInfo) {
const QVariantMap info = variantInfo.toMap();
if (!infoIsOutput(info, outputId, outputName)) {
continue;
}
const auto val = info[QStringLiteral("autorotate")];
return !val.canConvert<bool>() || val.toBool();
}
}
// Retention is global or info for output not in config control file.
if (auto *outputControl = getOutputControl(outputId, outputName)) {
return outputControl->getAutoRotate();
}
// Info for output not found.
return true;
}
void ControlConfig::setAutoRotate(const KScreen::OutputPtr &output, bool value)
{
setAutoRotate(output->hashMd5(), output->name(), value);
}
// TODO: combine methods (templated functions)
void ControlConfig::setAutoRotate(const QString &outputId, const QString &outputName, bool value)
{
QList<QVariant>::iterator it;
QVariantList outputsInfo = getOutputs();
auto setOutputAutoRotate = [&outputId, &outputName, value, this]() {
if (auto *control = getOutputControl(outputId, outputName)) {
control->setAutoRotate(value);
}
};
for (it = outputsInfo.begin(); it != outputsInfo.end(); ++it) {
QVariantMap outputInfo = (*it).toMap();
if (!infoIsOutput(outputInfo, outputId, outputName)) {
continue;
}
outputInfo[QStringLiteral("autorotate")] = value;
*it = outputInfo;
setOutputs(outputsInfo);
setOutputAutoRotate();
return;
}
// no entry yet, create one
auto outputInfo = createOutputInfo(outputId, outputName);
outputInfo[QStringLiteral("autorotate")] = value;
outputsInfo << outputInfo;
setOutputs(outputsInfo);
setOutputAutoRotate();
}
bool ControlConfig::getAutoRotateOnlyInTabletMode(const KScreen::OutputPtr &output) const
{
return getAutoRotateOnlyInTabletMode(output->hashMd5(), output->name());
}
bool ControlConfig::getAutoRotateOnlyInTabletMode(const QString &outputId,
const QString &outputName) const
{
const auto retention = getOutputRetention(outputId, outputName);
if (retention == OutputRetention::Individual) {
const QVariantList outputsInfo = getOutputs();
for (const auto &variantInfo : outputsInfo) {
const QVariantMap info = variantInfo.toMap();
if (!infoIsOutput(info, outputId, outputName)) {
continue;
}
const auto val = info[QStringLiteral("autorotate-tablet-only")];
return !val.canConvert<bool>() || val.toBool();
}
}
// Retention is global or info for output not in config control file.
if (auto *outputControl = getOutputControl(outputId, outputName)) {
return outputControl->getAutoRotateOnlyInTabletMode();
}
// Info for output not found.
return true;
}
void ControlConfig::setAutoRotateOnlyInTabletMode(const KScreen::OutputPtr &output, bool value)
{
setAutoRotateOnlyInTabletMode(output->hashMd5(), output->name(), value);
}
// TODO: combine methods (templated functions)
void ControlConfig::setAutoRotateOnlyInTabletMode(const QString &outputId,
const QString &outputName, bool value)
{
QList<QVariant>::iterator it;
QVariantList outputsInfo = getOutputs();
auto setOutputAutoRotateOnlyInTabletMode = [&outputId, &outputName, value, this]() {
if (auto *control = getOutputControl(outputId, outputName)) {
control->setAutoRotateOnlyInTabletMode(value);
}
};
for (it = outputsInfo.begin(); it != outputsInfo.end(); ++it) {
QVariantMap outputInfo = (*it).toMap();
if (!infoIsOutput(outputInfo, outputId, outputName)) {
continue;
}
outputInfo[QStringLiteral("autorotate-tablet-only")] = value;
*it = outputInfo;
setOutputs(outputsInfo);
setOutputAutoRotateOnlyInTabletMode();
return;
}
// no entry yet, create one
auto outputInfo = createOutputInfo(outputId, outputName);
outputInfo[QStringLiteral("autorotate-tablet-only")] = value;
outputsInfo << outputInfo;
setOutputs(outputsInfo);
setOutputAutoRotateOnlyInTabletMode();
}
KScreen::OutputPtr ControlConfig::getReplicationSource(const KScreen::OutputPtr &output) const
{
return getReplicationSource(output->hashMd5(), output->name());
}
KScreen::OutputPtr ControlConfig::getReplicationSource(const QString &outputId,
const QString &outputName) const
{
const QVariantList outputsInfo = getOutputs();
for (const auto &variantInfo : outputsInfo) {
const QVariantMap info = variantInfo.toMap();
if (!infoIsOutput(info, outputId, outputName)) {
continue;
}
const QString sourceHash = info[QStringLiteral("replicate-hash")].toString();
const QString sourceName = info[QStringLiteral("replicate-name")].toString();
if (sourceHash.isEmpty() && sourceName.isEmpty()) {
// Common case when the replication source has been unset.
return nullptr;
}
for (const auto &output : m_config->outputs()) {
if (output->hashMd5() == sourceHash && output->name() == sourceName) {
return output;
}
}
// No match.
return nullptr;
}
// Info for output not found.
return nullptr;
}
void ControlConfig::setReplicationSource(const KScreen::OutputPtr &output,
const KScreen::OutputPtr &source)
{
setReplicationSource(output->hashMd5(), output->name(), source);
}
void ControlConfig::setReplicationSource(const QString &outputId, const QString &outputName,
const KScreen::OutputPtr &source)
{
QList<QVariant>::iterator it;
QVariantList outputsInfo = getOutputs();
const QString sourceHash = source ? source->hashMd5() : QStringLiteral("");
const QString sourceName = source ? source->name() : QStringLiteral("");
for (it = outputsInfo.begin(); it != outputsInfo.end(); ++it) {
QVariantMap outputInfo = (*it).toMap();
if (!infoIsOutput(outputInfo, outputId, outputName)) {
continue;
}
outputInfo[QStringLiteral("replicate-hash")] = sourceHash;
outputInfo[QStringLiteral("replicate-name")] = sourceName;
*it = outputInfo;
setOutputs(outputsInfo);
// TODO: shall we set this information also as new global value (like with auto-rotate)?
return;
}
// no entry yet, create one
auto outputInfo = createOutputInfo(outputId, outputName);
outputInfo[QStringLiteral("replicate-hash")] = sourceHash;
outputInfo[QStringLiteral("replicate-name")] = sourceName;
outputsInfo << outputInfo;
setOutputs(outputsInfo);
// TODO: shall we set this information also as new global value (like with auto-rotate)?
}
QVariantList ControlConfig::getOutputs() const
{
return constInfo()[QStringLiteral("outputs")].toList();
}
void ControlConfig::setOutputs(QVariantList outputsInfo)
{
auto &infoMap = info();
infoMap[QStringLiteral("outputs")] = outputsInfo;
}
ControlOutput* ControlConfig::getOutputControl(const QString &outputId,
const QString &outputName) const
{
for (auto *control : m_outputsControls) {
if (control->id() == outputId && control->name() == outputName) {
return control;
}
}
return nullptr;
}
ControlOutput::ControlOutput(KScreen::OutputPtr output, QObject *parent)
: Control(parent)
, m_output(output)
{
readFile();
}
QString ControlOutput::id() const
{
return m_output->hashMd5();
}
QString ControlOutput::name() const
{
return m_output->name();
}
QString ControlOutput::dirPath() const
{
return Control::dirPath() % QStringLiteral("outputs/");
}
QString ControlOutput::filePath() const
{
if (!m_output) {
return QString();
}
return filePathFromHash(m_output->hashMd5());
}
qreal ControlOutput::getScale() const
{
const auto val = constInfo()[QStringLiteral("scale")];
return val.canConvert<qreal>() ? val.toReal() : -1;
}
void ControlOutput::setScale(qreal value)
{
auto &infoMap = info();
if (infoMap.isEmpty()) {
infoMap = createOutputInfo(m_output->hashMd5(), m_output->name());
}
infoMap[QStringLiteral("scale")] = value;
}
bool ControlOutput::getAutoRotate() const
{
const auto val = constInfo()[QStringLiteral("autorotate")];
return !val.canConvert<bool>() || val.toBool();
}
void ControlOutput::setAutoRotate(bool value)
{
auto &infoMap = info();
if (infoMap.isEmpty()) {
infoMap = createOutputInfo(m_output->hashMd5(), m_output->name());
}
infoMap[QStringLiteral("autorotate")] = value;
}
bool ControlOutput::getAutoRotateOnlyInTabletMode() const
{
const auto val = constInfo()[QStringLiteral("autorotate-tablet-only")];
return !val.canConvert<bool>() || val.toBool();
}
void ControlOutput::setAutoRotateOnlyInTabletMode(bool value)
{
auto &infoMap = info();
if (infoMap.isEmpty()) {
infoMap = createOutputInfo(m_output->hashMd5(), m_output->name());
}
infoMap[QStringLiteral("autorotate-tablet-only")] = value;
}

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/********************************************************************
Copyright 2019 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#ifndef COMMON_CONTROL_H
#define COMMON_CONTROL_H
#include <kscreen/types.h>
#include <QObject>
#include <QVector>
#include <QVariantMap>
class QFileSystemWatcher;
class Control : public QObject
{
Q_OBJECT
public:
enum class OutputRetention {
Undefined = -1,
Global = 0,
Individual = 1,
};
Q_ENUM(OutputRetention)
explicit Control(QObject *parent = nullptr);
~Control() override = default;
virtual bool writeFile();
virtual void activateWatcher();
Q_SIGNALS:
void changed();
protected:
virtual QString dirPath() const;
virtual QString filePath() const = 0;
QString filePathFromHash(const QString &hash) const;
void readFile();
QVariantMap& info();
const QVariantMap& constInfo() const;
QFileSystemWatcher* watcher() const;
static OutputRetention convertVariantToOutputRetention(QVariant variant);
private:
static QString s_dirName;
QVariantMap m_info;
QFileSystemWatcher *m_watcher = nullptr;
};
class ControlOutput;
class ControlConfig : public Control
{
Q_OBJECT
public:
explicit ControlConfig(KScreen::ConfigPtr config, QObject *parent = nullptr);
OutputRetention getOutputRetention(const KScreen::OutputPtr &output) const;
OutputRetention getOutputRetention(const QString &outputId, const QString &outputName) const;
void setOutputRetention(const KScreen::OutputPtr &output, OutputRetention value);
void setOutputRetention(const QString &outputId, const QString &outputName, OutputRetention value);
qreal getScale(const KScreen::OutputPtr &output) const;
qreal getScale(const QString &outputId, const QString &outputName) const;
void setScale(const KScreen::OutputPtr &output, qreal value);
void setScale(const QString &outputId, const QString &outputName, qreal value);
bool getAutoRotate(const KScreen::OutputPtr &output) const;
bool getAutoRotate(const QString &outputId, const QString &outputName) const;
void setAutoRotate(const KScreen::OutputPtr &output, bool value);
void setAutoRotate(const QString &outputId, const QString &outputName, bool value);
bool getAutoRotateOnlyInTabletMode(const KScreen::OutputPtr &output) const;
bool getAutoRotateOnlyInTabletMode(const QString &outputId, const QString &outputName) const;
void setAutoRotateOnlyInTabletMode(const KScreen::OutputPtr &output, bool value);
void setAutoRotateOnlyInTabletMode(const QString &outputId, const QString &outputName,
bool value);
KScreen::OutputPtr getReplicationSource(const KScreen::OutputPtr &output) const;
KScreen::OutputPtr getReplicationSource(const QString &outputId,
const QString &outputName) const;
void setReplicationSource(const KScreen::OutputPtr &output, const KScreen::OutputPtr &source);
void setReplicationSource(const QString &outputId, const QString &outputName,
const KScreen::OutputPtr &source);
QString dirPath() const override;
QString filePath() const override;
bool writeFile() override;
void activateWatcher() override;
private:
QVariantList getOutputs() const;
void setOutputs(QVariantList outputsInfo);
bool infoIsOutput(const QVariantMap &info, const QString &outputId, const QString &outputName) const;
ControlOutput* getOutputControl(const QString &outputId, const QString &outputName) const;
KScreen::ConfigPtr m_config;
QStringList m_duplicateOutputIds;
QVector<ControlOutput*> m_outputsControls;
};
class ControlOutput : public Control
{
Q_OBJECT
public:
explicit ControlOutput(KScreen::OutputPtr output, QObject *parent = nullptr);
QString id() const;
QString name() const;
// TODO: scale auto value
qreal getScale() const;
void setScale(qreal value);
bool getAutoRotate() const;
void setAutoRotate(bool value);
bool getAutoRotateOnlyInTabletMode() const;
void setAutoRotateOnlyInTabletMode(bool value);
QString dirPath() const override;
QString filePath() const override;
private:
KScreen::OutputPtr m_output;
};
#endif

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/********************************************************************
Copyright 2018 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "globals.h"
#include <QStandardPaths>
#include <QStringBuilder>
namespace Globals
{
QString s_dirPath = QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) %
QStringLiteral("/kscreen/");
QString dirPath() {
return s_dirPath;
}
void setDirPath(const QString &path)
{
s_dirPath = path;
if (!s_dirPath.endsWith(QLatin1Char('/'))) {
s_dirPath += QLatin1Char('/');
}
}
}

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/********************************************************************
Copyright 2018 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#ifndef COMMON_GLOBALS_H
#define COMMON_GLOBALS_H
#include <QString>
namespace Globals
{
void setDirPath(const QString &path);
QString dirPath();
}
#endif

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screen/common/orientation_sensor.cpp
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/********************************************************************
Copyright © 2019 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "orientation_sensor.h"
#include <QOrientationSensor>
OrientationSensor::OrientationSensor(QObject *parent)
: QObject(parent)
, m_sensor(new QOrientationSensor(this))
{
connect(m_sensor, &QOrientationSensor::activeChanged, this, &OrientationSensor::refresh);
}
OrientationSensor::~OrientationSensor() = default;
void OrientationSensor::updateState()
{
const auto orientation = m_sensor->reading()->orientation();
if (m_value != orientation) {
m_value = orientation;
Q_EMIT valueChanged(orientation);
}
}
void OrientationSensor::refresh()
{
if (m_sensor->isActive()) {
if (m_enabled) {
updateState();
}
Q_EMIT availableChanged(true);
} else {
Q_EMIT availableChanged(false);
}
}
QOrientationReading::Orientation OrientationSensor::value() const
{
return m_value;
}
bool OrientationSensor::available() const
{
return m_sensor->connectToBackend();
}
bool OrientationSensor::enabled() const
{
return m_sensor->isActive();
}
void OrientationSensor::setEnabled(bool enable)
{
if (m_enabled == enable) {
return;
}
m_enabled = enable;
if (enable) {
connect(m_sensor, &QOrientationSensor::readingChanged, this, &OrientationSensor::updateState);
m_sensor->start();
} else {
disconnect(m_sensor, &QOrientationSensor::readingChanged, this, &OrientationSensor::updateState);
m_value = QOrientationReading::Undefined;
}
Q_EMIT enabledChanged(enable);
}

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screen/common/orientation_sensor.h
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/********************************************************************
Copyright © 2019 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#pragma once
#include <QObject>
#include <QOrientationReading>
class OrientationSensor final : public QObject
{
Q_OBJECT
public:
explicit OrientationSensor(QObject *parent = nullptr);
~OrientationSensor() override final;
QOrientationReading::Orientation value() const;
bool available() const;
bool enabled() const;
void setEnabled(bool enable);
Q_SIGNALS:
void valueChanged(QOrientationReading::Orientation orientation);
void availableChanged(bool available);
void enabledChanged(bool enabled);
private:
void refresh();
void updateState();
QOrientationSensor *m_sensor;
QOrientationReading::Orientation m_value = QOrientationReading::Undefined;
bool m_enabled = false;
};

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/*
* Copyright 2013 Daniel Vrátil <dvratil@redhat.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "utils.h"
#include <kscreen/output.h>
#include <kscreen/edid.h>
QString Utils::outputName(const KScreen::OutputPtr& output)
{
return outputName(output.data());
}
QString Utils::outputName(const KScreen::Output *output)
{
if (output->type() == KScreen::Output::Panel) {
return QObject::tr("Laptop Screen");
}
if (output->edid()) {
// The name will be "VendorName ModelName (ConnectorName)",
// but some components may be empty.
QString name;
if (!(output->edid()->vendor().isEmpty())) {
name = output->edid()->vendor() + QLatin1Char(' ');
}
if (!output->edid()->name().isEmpty()) {
name += output->edid()->name() + QLatin1Char(' ');
}
if (!name.trimmed().isEmpty()) {
return name + QLatin1Char('(') + output->name() + QLatin1Char(')');
}
}
return output->name();
}
QString Utils::sizeToString(const QSize &size)
{
return QStringLiteral("%1x%2").arg(size.width()).arg(size.height());
}

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/*
* Copyright 2013 Daniel Vrátil <dvratil@redhat.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef KSCREEN_KCM_UTILS_H
#define KSCREEN_KCM_UTILS_H
#include <QString>
#include <QSize>
#include <kscreen/types.h>
#include <kscreen/output.h>
namespace Utils
{
QString outputName(const KScreen::Output *output);
QString outputName(const KScreen::OutputPtr &output);
QString sizeToString(const QSize &size);
}
#endif

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/********************************************************************
Copyright © 2019 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "confighandler.h"
#include "outputmodel.h"
#include <kscreen/configmonitor.h>
#include <kscreen/getconfigoperation.h>
#include <kscreen/output.h>
#include <QRect>
using namespace KScreen;
ConfigHandler::ConfigHandler(QObject *parent)
: QObject(parent)
{
}
void ConfigHandler::setConfig(KScreen::ConfigPtr config)
{
m_config = config;
m_initialConfig = m_config->clone();
m_initialControl.reset(new ControlConfig(m_initialConfig));
KScreen::ConfigMonitor::instance()->addConfig(m_config);
m_control.reset(new ControlConfig(config));
m_outputs = new OutputModel(this);
connect(m_outputs, &OutputModel::positionChanged,
this, &ConfigHandler::checkScreenNormalization);
connect(m_outputs, &OutputModel::sizeChanged,
this, &ConfigHandler::checkScreenNormalization);
for (const KScreen::OutputPtr &output : config->outputs()) {
initOutput(output);
}
m_lastNormalizedScreenSize = screenSize();
// TODO: put this into m_initialControl
m_initialRetention = getRetention();
Q_EMIT retentionChanged();
connect(m_outputs, &OutputModel::changed,
this, [this]() {
checkNeedsSave();
Q_EMIT changed();
});
connect(m_config.data(), &KScreen::Config::outputAdded,
this, [this]() { Q_EMIT outputConnect(true); });
connect(m_config.data(), &KScreen::Config::outputRemoved,
this, [this]() { Q_EMIT outputConnect(false); });
connect(m_config.data(), &KScreen::Config::primaryOutputChanged,
this, &ConfigHandler::primaryOutputChanged);
Q_EMIT outputModelChanged();
}
void ConfigHandler::resetScale(const KScreen::OutputPtr &output)
{
// Load scale control (either not set, same or windowing system does not transmit scale).
const qreal scale = m_control->getScale(output);
if (scale > 0) {
output->setScale(scale);
for (auto initialOutput : m_initialConfig->outputs()) {
if (initialOutput->id() == output->id()) {
initialOutput->setScale(scale);
break;
}
}
}
}
void ConfigHandler::initOutput(const KScreen::OutputPtr &output)
{
if (output->isConnected()) {
resetScale(output);
m_outputs->add(output);
}
connect(output.data(), &KScreen::Output::isConnectedChanged,
this, [this, output]() {
Q_EMIT outputConnect(output->isConnected());
});
}
void ConfigHandler::updateInitialData()
{
m_initialRetention = getRetention();
connect(new GetConfigOperation(), &GetConfigOperation::finished,
this, [this](ConfigOperation *op) {
if (op->hasError()) {
return;
}
m_initialConfig = qobject_cast<GetConfigOperation*>(op)->config();
for (auto output : m_config->outputs()) {
resetScale(output);
}
m_initialControl.reset(new ControlConfig(m_initialConfig));
checkNeedsSave();
});
}
void ConfigHandler::checkNeedsSave()
{
if (m_config->supportedFeatures() &
KScreen::Config::Feature::PrimaryDisplay) {
if (m_config->primaryOutput() && m_initialConfig->primaryOutput()) {
if (m_config->primaryOutput()->hashMd5() !=
m_initialConfig->primaryOutput()->hashMd5() ) {
Q_EMIT needsSaveChecked(true);
return;
}
} else if ((bool)m_config->primaryOutput() != (bool)m_initialConfig->primaryOutput()) {
Q_EMIT needsSaveChecked(true);
return;
}
}
if (m_initialRetention != getRetention()) {
Q_EMIT needsSaveChecked(true);
return;
}
for (const auto &output : m_config->connectedOutputs()) {
const QString hash = output->hashMd5();
for (const auto &initialOutput : m_initialConfig->outputs()) {
if (hash != initialOutput->hashMd5()) {
continue;
}
bool needsSave = false;
if (output->isEnabled() != initialOutput->isEnabled()) {
needsSave = true;
}
if (output->isEnabled()) {
needsSave |= output->currentModeId() !=
initialOutput->currentModeId()
|| output->pos() != initialOutput->pos()
|| output->scale() != initialOutput->scale()
|| output->rotation() != initialOutput->rotation()
|| output->replicationSource() != initialOutput->replicationSource()
|| autoRotate(output) != m_initialControl->getAutoRotate(output)
|| autoRotateOnlyInTabletMode(output)
!= m_initialControl->getAutoRotateOnlyInTabletMode(output);
}
if (needsSave) {
Q_EMIT needsSaveChecked(true);
return;
}
break;
}
}
Q_EMIT needsSaveChecked(false);
}
QSize ConfigHandler::screenSize() const
{
int width = 0, height = 0;
QSize size;
for (const auto &output : m_config->connectedOutputs()) {
if (!output->isPositionable()) {
continue;
}
const int outputRight = output->geometry().right();
const int outputBottom = output->geometry().bottom();
if (outputRight > width) {
width = outputRight;
}
if (outputBottom > height) {
height = outputBottom;
}
}
if (width > 0 && height > 0) {
size = QSize(width, height);
} else {
size = QSize();
}
return size;
}
QSize ConfigHandler::normalizeScreen()
{
if (!m_config) {
return QSize();
}
bool changed = m_outputs->normalizePositions();
const auto currentScreenSize = screenSize();
changed |= m_lastNormalizedScreenSize != currentScreenSize;
m_lastNormalizedScreenSize = currentScreenSize;
Q_EMIT screenNormalizationUpdate(true);
return currentScreenSize;
}
void ConfigHandler::checkScreenNormalization()
{
const bool normalized = !m_config ||
(m_lastNormalizedScreenSize == screenSize() &&
m_outputs->positionsNormalized());
Q_EMIT screenNormalizationUpdate(normalized);
}
void ConfigHandler::primaryOutputSelected(int index)
{
Q_UNUSED(index)
// TODO
}
void ConfigHandler::primaryOutputChanged(const KScreen::OutputPtr &output)
{
Q_UNUSED(output)
}
Control::OutputRetention ConfigHandler::getRetention() const
{
using Retention = Control::OutputRetention;
auto ret = Retention::Undefined;
if (!m_control) {
return ret;
}
const auto outputs = m_config->connectedOutputs();
if (outputs.isEmpty()) {
return ret;
}
ret = m_control->getOutputRetention(outputs.first());
for (const auto &output : outputs) {
const auto outputRet = m_control->getOutputRetention(output);
if (ret != outputRet ) {
// Control file with different retention values per output.
return Retention::Undefined;
}
}
if (ret == Retention::Undefined) {
// If all outputs have undefined retention,
// this should be displayed as global retention.
return Retention::Global;
}
return ret;
}
int ConfigHandler::retention() const
{
return static_cast<int>(getRetention());
}
void ConfigHandler::setRetention(int retention)
{
using Retention = Control::OutputRetention;
if (!m_control) {
return;
}
if (retention != static_cast<int>(Retention::Global) &&
retention != static_cast<int>(Retention::Individual)) {
// We only allow setting to global or individual retention.
return;
}
if (retention == ConfigHandler::retention()) {
return;
}
auto ret = static_cast<Retention>(retention);
for (const auto &output : m_config->connectedOutputs()) {
m_control->setOutputRetention(output, ret);
}
checkNeedsSave();
Q_EMIT retentionChanged();
Q_EMIT changed();
}
qreal ConfigHandler::scale(const KScreen::OutputPtr &output) const
{
return m_control->getScale(output);
}
void ConfigHandler::setScale(KScreen::OutputPtr &output, qreal scale)
{
m_control->setScale(output, scale);
}
KScreen::OutputPtr ConfigHandler::replicationSource(const KScreen::OutputPtr &output) const
{
return m_control->getReplicationSource(output);
}
void ConfigHandler::setReplicationSource(KScreen::OutputPtr &output,
const KScreen::OutputPtr &source)
{
m_control->setReplicationSource(output, source);
}
bool ConfigHandler::autoRotate(const KScreen::OutputPtr &output) const
{
return m_control->getAutoRotate(output);
}
void ConfigHandler::setAutoRotate(KScreen::OutputPtr &output, bool autoRotate)
{
m_control->setAutoRotate(output, autoRotate);
}
bool ConfigHandler::autoRotateOnlyInTabletMode(const KScreen::OutputPtr &output) const
{
return m_control->getAutoRotateOnlyInTabletMode(output);
}
void ConfigHandler::setAutoRotateOnlyInTabletMode(KScreen::OutputPtr &output, bool value)
{
m_control->setAutoRotateOnlyInTabletMode(output, value);
}
void ConfigHandler::writeControl()
{
if (!m_control) {
return;
}
m_control->writeFile();
}

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/********************************************************************
Copyright © 2019 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#pragma once
#include "./common/control.h"
#include <kscreen/config.h>
#include <memory>
class OutputModel;
class ConfigHandler : public QObject
{
Q_OBJECT
public:
explicit ConfigHandler (QObject *parent = nullptr);
~ConfigHandler() override = default;
void setConfig(KScreen::ConfigPtr config);
void updateInitialData();
OutputModel* outputModel() const {
return m_outputs;
}
QSize normalizeScreen();
KScreen::ConfigPtr config() const {
return m_config;
}
KScreen::ConfigPtr initialConfig() const {
return m_initialConfig;
}
int retention() const;
void setRetention(int retention);
qreal scale(const KScreen::OutputPtr &output) const;
void setScale(KScreen::OutputPtr &output, qreal scale);
KScreen::OutputPtr replicationSource(const KScreen::OutputPtr &output) const;
void setReplicationSource(KScreen::OutputPtr &output, const KScreen::OutputPtr &source);
bool autoRotate(const KScreen::OutputPtr &output) const;
void setAutoRotate(KScreen::OutputPtr &output, bool autoRotate);
bool autoRotateOnlyInTabletMode(const KScreen::OutputPtr &output) const;
void setAutoRotateOnlyInTabletMode(KScreen::OutputPtr &output, bool value);
void writeControl();
void checkNeedsSave();
Q_SIGNALS:
void outputModelChanged();
void changed();
void screenNormalizationUpdate(bool normalized);
void needsSaveChecked(bool need);
void retentionChanged();
void outputConnect(bool connected);
private:
void checkScreenNormalization();
QSize screenSize() const;
Control::OutputRetention getRetention() const;
void primaryOutputSelected(int index);
void primaryOutputChanged(const KScreen::OutputPtr &output);
void initOutput(const KScreen::OutputPtr &output);
void resetScale(const KScreen::OutputPtr &output);
KScreen::ConfigPtr m_config = nullptr;
KScreen::ConfigPtr m_initialConfig;
OutputModel *m_outputs = nullptr;
std::unique_ptr<ControlConfig> m_control;
std::unique_ptr<ControlConfig> m_initialControl;
Control::OutputRetention m_initialRetention = Control::OutputRetention::
Undefined;
QSize m_lastNormalizedScreenSize;
};

984
screen/outputmodel.cpp
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/********************************************************************
Copyright © 2019 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "outputmodel.h"
#include "./common/utils.h"
#include "confighandler.h"
#include <QRect>
OutputModel::OutputModel(ConfigHandler *configHandler)
: QAbstractListModel(configHandler)
, m_config(configHandler)
{
connect(this, &OutputModel::dataChanged, this, &OutputModel::changed);
}
int OutputModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent)
return m_outputs.count();
}
QVariant OutputModel::data(const QModelIndex &index, int role) const
{
if (index.row() < 0 || index.row() >= m_outputs.count()) {
return QVariant();
}
const KScreen::OutputPtr &output = m_outputs[index.row()].ptr;
switch (role) {
case Qt::DisplayRole:
return Utils::outputName(output);
case EnabledRole:
return output->isEnabled();
case InternalRole:
return output->type() == KScreen::Output::Type::Panel;
case PrimaryRole:
return output->isPrimary();
case SizeRole:
return output->geometry().size();
case PositionRole:
return m_outputs[index.row()].pos;
case NormalizedPositionRole:
return output->geometry().topLeft();
case AutoRotateRole:
return m_config->autoRotate(output);
case AutoRotateOnlyInTabletModeRole:
return m_config->autoRotateOnlyInTabletMode(output);
case RotationRole:
return output->rotation();
case ScaleRole:
return output->scale();
case ResolutionIndexRole:
return resolutionIndex(output);
case ResolutionsRole:
return resolutionsStrings(output);
case RefreshRateIndexRole:
return refreshRateIndex(output);
case ReplicationSourceModelRole:
return replicationSourceModel(output);
case ReplicationSourceIndexRole:
return replicationSourceIndex(index.row());
case ReplicasModelRole:
return replicasModel(output);
case RefreshRatesRole:
QVariantList ret;
for (const auto rate : refreshRates(output)) {
ret << QString("%1 Hz").arg(int(rate + 0.5));
}
return ret;
}
return QVariant();
}
bool OutputModel::setData(const QModelIndex &index,
const QVariant &value, int role)
{
if (index.row() < 0 || index.row() >= m_outputs.count()) {
return false;
}
Output &output = m_outputs[index.row()];
switch (role) {
case PositionRole:
if (value.canConvert<QPoint>()) {
QPoint val = value.toPoint();
if (output.pos == val) {
return false;
}
snap(output, val);
m_outputs[index.row()].pos = val;
updatePositions();
Q_EMIT positionChanged();
Q_EMIT dataChanged(index, index, {role});
return true;
}
break;
case EnabledRole:
if (value.canConvert<bool>()) {
return setEnabled(index.row(), value.toBool());
}
break;
case PrimaryRole:
if (value.canConvert<bool>()) {
bool primary = value.toBool();
if (output.ptr->isPrimary() == primary) {
return false;
}
m_config->config()->setPrimaryOutput(output.ptr);
Q_EMIT dataChanged(index, index, {role});
return true;
}
break;
case ResolutionIndexRole:
if (value.canConvert<int>()) {
return setResolution(index.row(), value.toInt());
}
break;
case RefreshRateIndexRole:
if (value.canConvert<int>()) {
return setRefreshRate(index.row(), value.toInt());
}
break;
case AutoRotateRole:
if (value.canConvert<bool>()) {
return setAutoRotate(index.row(), value.value<bool>());
}
break;
case AutoRotateOnlyInTabletModeRole:
if (value.canConvert<bool>()) {
return setAutoRotateOnlyInTabletMode(index.row(), value.value<bool>());
}
break;
case RotationRole:
if (value.canConvert<KScreen::Output::Rotation>()) {
return setRotation(index.row(),
value.value<KScreen::Output::Rotation>());
}
break;
case ReplicationSourceIndexRole:
if (value.canConvert<int>()) {
return setReplicationSourceIndex(index.row(), value.toInt() - 1);
}
break;
case ScaleRole:
bool ok;
const qreal scale = value.toReal(&ok);
if (ok && !qFuzzyCompare(output.ptr->scale(), scale)) {
output.ptr->setScale(scale);
m_config->setScale(output.ptr, scale);
Q_EMIT sizeChanged();
Q_EMIT dataChanged(index, index, {role, SizeRole});
return true;
}
break;
}
return false;
}
QHash<int, QByteArray> OutputModel::roleNames() const {
QHash<int, QByteArray> roles = QAbstractItemModel::roleNames();
roles[EnabledRole] = "enabled";
roles[InternalRole] = "internal";
roles[PrimaryRole] = "primary";
roles[SizeRole] = "size";
roles[PositionRole] = "position";
roles[NormalizedPositionRole] = "normalizedPosition";
roles[AutoRotateRole] = "autoRotate";
roles[AutoRotateOnlyInTabletModeRole] = "autoRotateOnlyInTabletMode";
roles[RotationRole] = "rotation";
roles[ScaleRole] = "scale";
roles[ResolutionIndexRole] = "resolutionIndex";
roles[ResolutionsRole] = "resolutions";
roles[RefreshRateIndexRole] = "refreshRateIndex";
roles[RefreshRatesRole] = "refreshRates";
roles[ReplicationSourceModelRole] = "replicationSourceModel";
roles[ReplicationSourceIndexRole] = "replicationSourceIndex";
roles[ReplicasModelRole] = "replicasModel";
return roles;
}
void OutputModel::add(const KScreen::OutputPtr &output)
{
const int insertPos = m_outputs.count();
Q_EMIT beginInsertRows(QModelIndex(), insertPos, insertPos);
int i = 0;
while (i < m_outputs.size()) {
const QPoint pos = m_outputs[i].ptr->pos();
if (output->pos().x() < pos.x()) {
break;
}
if (output->pos().x() == pos.x() &&
output->pos().y() < pos.y()) {
break;
}
i++;
}
// Set the initial non-normalized position to be the normalized
// position plus the current delta.
QPoint pos = output->pos();
if (!m_outputs.isEmpty()) {
const QPoint delta = m_outputs[0].pos - m_outputs[0].ptr->pos();
pos = output->pos() + delta;
}
m_outputs.insert(i, Output(output, pos));
connect(output.data(), &KScreen::Output::isPrimaryChanged,
this, [this, output](){
roleChanged(output->id(), PrimaryRole);
});
Q_EMIT endInsertRows();
// Update replications.
for (int j = 0; j < m_outputs.size(); j++) {
if (i == j) {
continue;
}
QModelIndex index = createIndex(j, 0);
// Calling this directly ignores possible optimization when the
// refresh rate hasn't changed in fact. But that's ok.
Q_EMIT dataChanged(index, index, {ReplicationSourceModelRole,
ReplicationSourceIndexRole});
}
}
void OutputModel::remove(int outputId)
{
auto it = std::find_if(m_outputs.begin(), m_outputs.end(),
[outputId](const Output &output) {
return output.ptr->id() == outputId;
});
if (it != m_outputs.end()) {
const int index = it - m_outputs.begin();
Q_EMIT beginRemoveRows(QModelIndex(), index, index);
m_outputs.erase(it);
Q_EMIT endRemoveRows();
}
}
void OutputModel::resetPosition(const Output &output)
{
if (output.posReset.x() < 0) {
// KCM was closed in between.
for (const Output &out : m_outputs) {
if (out.ptr->id() == output.ptr->id()) {
continue;
}
if (out.ptr->geometry().right() > output.ptr->pos().x()) {
output.ptr->setPos(out.ptr->geometry().topRight());
}
}
} else {
output.ptr->setPos(/*output.ptr->pos() - */output.posReset);
}
}
bool OutputModel::setEnabled(int outputIndex, bool enable)
{
Output &output = m_outputs[outputIndex];
if (output.ptr->isEnabled() == enable) {
return false;
}
output.ptr->setEnabled(enable);
if (enable) {
resetPosition(output);
setResolution(outputIndex, resolutionIndex(output.ptr));
reposition();
} else {
output.posReset = output.ptr->pos();
}
QModelIndex index = createIndex(outputIndex, 0);
Q_EMIT dataChanged(index, index, {EnabledRole});
return true;
}
inline
bool refreshRateCompare(float rate1, float rate2)
{
return qAbs(rate1 - rate2) < 0.5;
}
bool OutputModel::setResolution(int outputIndex, int resIndex)
{
const Output &output = m_outputs[outputIndex];
const auto resolutionList = resolutions(output.ptr);
if (resIndex < 0 || resIndex >= resolutionList.size()) {
return false;
}
const QSize size = resolutionList[resIndex];
const float oldRate = output.ptr->currentMode() ? output.ptr->currentMode()->refreshRate() :
-1;
const auto modes = output.ptr->modes();
auto modeIt = std::find_if(modes.begin(), modes.end(),
[size, oldRate](const KScreen::ModePtr &mode) {
// TODO: we don't want to compare against old refresh rate if
// refresh rate selection is auto.
return mode->size() == size &&
refreshRateCompare(mode->refreshRate(), oldRate);
});
if (modeIt == modes.end()) {
// New resolution does not support previous refresh rate.
// Get the highest one instead.
float bestRefreshRate = 0;
auto it = modes.begin();
while (it != modes.end()) {
if ((*it)->size() == size && (*it)->refreshRate() > bestRefreshRate) {
modeIt = it;
}
it++;
}
}
Q_ASSERT(modeIt != modes.end());
const auto id = (*modeIt)->id();
if (output.ptr->currentModeId() == id) {
return false;
}
output.ptr->setCurrentModeId(id);
QModelIndex index = createIndex(outputIndex, 0);
// Calling this directly ignores possible optimization when the
// refresh rate hasn't changed in fact. But that's ok.
Q_EMIT dataChanged(index, index, {ResolutionIndexRole,
SizeRole,
RefreshRateIndexRole});
Q_EMIT sizeChanged();
return true;
}
bool OutputModel::setRefreshRate(int outputIndex, int refIndex)
{
const Output &output = m_outputs[outputIndex];
const auto rates = refreshRates(output.ptr);
if (refIndex < 0 || refIndex >= rates.size()) {
return false;
}
const float refreshRate = rates[refIndex];
const auto modes = output.ptr->modes();
const auto oldMode = output.ptr->currentMode();
auto modeIt = std::find_if(modes.begin(), modes.end(),
[oldMode, refreshRate](const KScreen::ModePtr &mode) {
// TODO: we don't want to compare against old refresh rate if
// refresh rate selection is auto.
return mode->size() == oldMode->size() &&
refreshRateCompare(mode->refreshRate(), refreshRate);
});
Q_ASSERT(modeIt != modes.end());
if (refreshRateCompare(oldMode->refreshRate(), (*modeIt)->refreshRate())) {
// no change
return false;
}
output.ptr->setCurrentModeId((*modeIt)->id());
QModelIndex index = createIndex(outputIndex, 0);
Q_EMIT dataChanged(index, index, {RefreshRateIndexRole});
return true;
}
bool OutputModel::setAutoRotate(int outputIndex, bool value)
{
Output &output = m_outputs[outputIndex];
if (m_config->autoRotate(output.ptr) == value) {
return false;
}
m_config->setAutoRotate(output.ptr, value);
QModelIndex index = createIndex(outputIndex, 0);
Q_EMIT dataChanged(index, index, {AutoRotateRole});
return true;
}
bool OutputModel::setAutoRotateOnlyInTabletMode(int outputIndex, bool value)
{
Output &output = m_outputs[outputIndex];
if (m_config->autoRotateOnlyInTabletMode(output.ptr) == value) {
return false;
}
m_config->setAutoRotateOnlyInTabletMode(output.ptr, value);
QModelIndex index = createIndex(outputIndex, 0);
Q_EMIT dataChanged(index, index, {AutoRotateOnlyInTabletModeRole});
return true;
}
bool OutputModel::setRotation(int outputIndex, KScreen::Output::Rotation rotation)
{
const Output &output = m_outputs[outputIndex];
if (rotation != KScreen::Output::None
&& rotation != KScreen::Output::Left
&& rotation != KScreen::Output::Inverted
&& rotation != KScreen::Output::Right) {
return false;
}
if (output.ptr->rotation() == rotation) {
return false;
}
output.ptr->setRotation(rotation);
QModelIndex index = createIndex(outputIndex, 0);
Q_EMIT dataChanged(index, index, {RotationRole, SizeRole});
Q_EMIT sizeChanged();
return true;
}
int OutputModel::resolutionIndex(const KScreen::OutputPtr &output) const
{
const QSize currentResolution = output->enforcedModeSize();
if (!currentResolution.isValid()) {
return 0;
}
const auto sizes = resolutions(output);
const auto it = std::find_if(sizes.begin(),
sizes.end(),
[currentResolution](const QSize &size) {
return size == currentResolution;
});
if (it == sizes.end()) {
return -1;
}
return it - sizes.begin();
}
int OutputModel::refreshRateIndex(const KScreen::OutputPtr &output) const
{
if (!output->currentMode()) {
return 0;
}
const auto rates = refreshRates(output);
const float currentRate = output->currentMode()->refreshRate();
const auto it = std::find_if(rates.begin(),
rates.end(),
[currentRate](float rate) {
return refreshRateCompare(rate, currentRate);
});
if (it == rates.end()) {
return 0;
}
return it - rates.begin();
}
static int greatestCommonDivisor(int a, int b) {
if (b == 0) {
return a;
}
return greatestCommonDivisor(b, a % b);
}
QVariantList OutputModel::resolutionsStrings(const KScreen::OutputPtr &output) const
{
QVariantList ret;
for (const QSize &size : resolutions(output)) {
int divisor = greatestCommonDivisor(size.width(), size.height());
// Prefer "16:10" over "8:5"
if (size.height() / divisor == 5) {
divisor /= 2;
}
const QString text;
// const QString text = i18nc("Width x height (aspect ratio)", "%1x%2 (%3:%4)",
// // Explicitly not have it add thousand-separators.
// QString::number(size.width()),
// QString::number(size.height()),
// size.width() / divisor,
// size.height() / divisor);
ret << text;
}
return ret;
}
QVector<QSize> OutputModel::resolutions(const KScreen::OutputPtr &output) const
{
QVector<QSize> hits;
for (const auto &mode : output->modes()) {
const QSize size = mode->size();
if (!hits.contains(size)) {
hits << size;
}
}
std::sort(hits.begin(), hits.end(), [](const QSize &a, const QSize &b) {
if (a.width() > b.width()) {
return true;
}
if (a.width() == b.width() && a.height() > b.height()) {
return true;
}
return false;
});
return hits;
}
QVector<float> OutputModel::refreshRates(const KScreen::OutputPtr
&output) const
{
QVector<float> hits;
QSize baseSize;
if (output->currentMode()) {
baseSize = output->currentMode()->size();
} else if (output->preferredMode()) {
baseSize = output->preferredMode()->size();
}
if (!baseSize.isValid()) {
return hits;
}
for (const auto &mode : output->modes()) {
if (mode->size() != baseSize) {
continue;
}
const float rate = mode->refreshRate();
if (std::find_if(hits.begin(), hits.end(),
[rate](float r) {
return refreshRateCompare(r, rate);
}) != hits.end()) {
continue;
}
hits << rate;
}
return hits;
}
int OutputModel::replicationSourceId(const Output &output) const
{
const KScreen::OutputPtr source = m_config->replicationSource(output.ptr);
if (!source) {
return 0;
}
return source->id();
}
QStringList OutputModel::replicationSourceModel(const KScreen::OutputPtr &output) const
{
QStringList ret = { QObject::tr("None") };
for (const auto &out : m_outputs) {
if (out.ptr->id() != output->id()) {
const int outSourceId = replicationSourceId(out);
if (outSourceId == output->id()) {
// 'output' is already source for replication, can't be replica itself
return { QObject::tr("Replicated by other output") };
}
if (outSourceId) {
// This 'out' is a replica. Can't be a replication source.
continue;
}
ret.append(Utils::outputName(out.ptr));
}
}
return ret;
}
bool OutputModel::setReplicationSourceIndex(int outputIndex, int sourceIndex)
{
if (outputIndex <= sourceIndex) {
sourceIndex++;
}
if (sourceIndex >= m_outputs.count()) {
return false;
}
Output &output = m_outputs[outputIndex];
const int oldSourceId = replicationSourceId(output);
if (sourceIndex < 0) {
if (oldSourceId == 0) {
// no change
return false;
}
m_config->setReplicationSource(output.ptr, nullptr);
output.ptr->setLogicalSize(QSizeF());
resetPosition(output);
} else {
const auto source = m_outputs[sourceIndex].ptr;
if (oldSourceId == source->id()) {
// no change
return false;
}
m_config->setReplicationSource(output.ptr, source);
output.posReset = output.ptr->pos();
output.ptr->setPos(source->pos());
output.ptr->setLogicalSize(source->logicalSize());
}
reposition();
QModelIndex index = createIndex(outputIndex, 0);
Q_EMIT dataChanged(index, index, {ReplicationSourceIndexRole});
if (oldSourceId != 0) {
auto it = std::find_if(m_outputs.begin(), m_outputs.end(),
[oldSourceId](const Output &out) {
return out.ptr->id() == oldSourceId;
});
if (it != m_outputs.end()) {
QModelIndex index = createIndex(it - m_outputs.begin(), 0);
Q_EMIT dataChanged(index, index, {ReplicationSourceModelRole, ReplicasModelRole});
}
}
if (sourceIndex >= 0) {
QModelIndex index = createIndex(sourceIndex, 0);
Q_EMIT dataChanged(index, index, {ReplicationSourceModelRole, ReplicasModelRole});
}
return true;
}
int OutputModel::replicationSourceIndex(int outputIndex) const
{
const int sourceId = replicationSourceId(m_outputs[outputIndex]);
if (!sourceId) {
return 0;
}
for (int i = 0; i < m_outputs.size(); i++) {
const Output &output = m_outputs[i];
if (output.ptr->id() == sourceId) {
return i + (outputIndex > i ? 1 : 0);
}
}
return 0;
}
QVariantList OutputModel::replicasModel(const KScreen::OutputPtr &output) const
{
QVariantList ret;
for (int i = 0; i < m_outputs.size(); i++) {
const Output &out = m_outputs[i];
if (out.ptr->id() != output->id()) {
if (replicationSourceId(out) == output->id()) {
ret << i;
}
}
}
return ret;
}
void OutputModel::roleChanged(int outputId, OutputRoles role)
{
for (int i = 0; i < m_outputs.size(); i++) {
Output &output = m_outputs[i];
if (output.ptr->id() == outputId) {
QModelIndex index = createIndex(i, 0);
Q_EMIT dataChanged(index, index, {role});
return;
}
}
}
bool OutputModel::positionable(const Output &output) const
{
return output.ptr->isPositionable();
}
void OutputModel::reposition()
{
int x = 0;
int y = 0;
// Find first valid output.
for (const auto &out : m_outputs) {
if (positionable(out)) {
x = out.ptr->pos().x();
y = out.ptr->pos().y();
break;
}
}
for (int i = 0; i < m_outputs.size(); i++) {
if (!positionable(m_outputs[i])) {
continue;
}
const QPoint &cmp = m_outputs[i].ptr->pos();
if (cmp.x() < x) {
x = cmp.x();
}
if (cmp.y() < y) {
y = cmp.y();
}
}
if (x == 0 && y == 0) {
return;
}
for (int i = 0; i < m_outputs.size(); i++) {
auto &out = m_outputs[i];
out.ptr->setPos(out.ptr->pos() - QPoint(x, y));
QModelIndex index = createIndex(i, 0);
Q_EMIT dataChanged(index, index, {NormalizedPositionRole});
}
m_config->normalizeScreen();
}
QPoint OutputModel::originDelta() const
{
int x = 0;
int y = 0;
// Find first valid output.
for (const auto &out : m_outputs) {
if (positionable(out)) {
x = out.pos.x();
y = out.pos.y();
break;
}
}
for (int i = 1; i < m_outputs.size(); i++) {
if (!positionable(m_outputs[i])) {
continue;
}
const QPoint &cmp = m_outputs[i].pos;
if (cmp.x() < x) {
x = cmp.x();
}
if (cmp.y() < y) {
y = cmp.y();
}
}
return QPoint(x, y);
}
void OutputModel::updatePositions()
{
const QPoint delta = originDelta();
for (int i = 0; i < m_outputs.size(); i++) {
const auto &out = m_outputs[i];
if (!positionable(out)) {
continue;
}
const QPoint set = out.pos - delta;
if (out.ptr->pos() != set) {
out.ptr->setPos(set);
QModelIndex index = createIndex(i, 0);
Q_EMIT dataChanged(index, index, {NormalizedPositionRole});
}
}
updateOrder();
}
void OutputModel::updateOrder()
{
auto order = m_outputs;
std::sort(order.begin(), order.end(), [](const Output &a, const Output &b) {
const int xDiff = b.ptr->pos().x() - a.ptr->pos().x();
const int yDiff = b.ptr->pos().y() - a.ptr->pos().y();
if (xDiff > 0) {
return true;
}
if (xDiff == 0 && yDiff > 0) {
return true;
}
return false;
});
for (int i = 0; i < order.size(); i++) {
for (int j = 0; j < m_outputs.size(); j++) {
if (order[i].ptr->id() != m_outputs[j].ptr->id()) {
continue;
}
if (i != j) {
beginMoveRows(QModelIndex(), j, j, QModelIndex(), i);
m_outputs.remove(j);
m_outputs.insert(i, order[i]);
endMoveRows();
}
break;
}
}
// TODO: Could this be optimized by only outputs updating where replica indices changed?
for (int i = 0; i < m_outputs.size(); i++) {
QModelIndex index = createIndex(i, 0);
Q_EMIT dataChanged(index, index, { ReplicasModelRole });
}
}
bool OutputModel::normalizePositions()
{
bool changed = false;
for (int i = 0; i < m_outputs.size(); i++) {
auto &output = m_outputs[i];
if (output.pos == output.ptr->pos()) {
continue;
}
if (!positionable(output)) {
continue;
}
changed = true;
auto index = createIndex(i, 0);
output.pos = output.ptr->pos();
Q_EMIT dataChanged(index, index, {PositionRole});
}
return changed;
}
bool OutputModel::positionsNormalized() const
{
// There might be slight deviations because of snapping.
return originDelta().manhattanLength() < 5;
}
const int s_snapArea = 80;
bool isVerticalClose(const QRect &rect1, const QRect &rect2)
{
if (rect2.top() - rect1.bottom() > s_snapArea ) {
return false;
}
if (rect1.top() - rect2.bottom() > s_snapArea ) {
return false;
}
return true;
}
bool snapToRight(const QRect &target,
const QSize &size,
QPoint &dest)
{
if (qAbs(target.right() - dest.x()) < s_snapArea) {
// In snap zone for left to right snap.
dest.setX(target.right() + 1);
return true;
}
if (qAbs(target.right() - (dest.x() + size.width())) < s_snapArea) {
// In snap zone for right to right snap.
dest.setX(target.right() - size.width());
return true;
}
return false;
}
bool snapToLeft(const QRect &target,
const QSize &size,
QPoint &dest)
{
if (qAbs(target.left() - dest.x()) < s_snapArea) {
// In snap zone for left to left snap.
dest.setX(target.left());
return true;
}
if (qAbs(target.left() - (dest.x() + size.width())) < s_snapArea) {
// In snap zone for right to left snap.
dest.setX(target.left() - size.width());
return true;
}
return false;
}
bool snapToMiddle(const QRect &target,
const QSize &size,
QPoint &dest)
{
const int outputMid = dest.y() + size.height() / 2;
const int targetMid = target.top() + target.height() / 2;
if (qAbs(targetMid - outputMid) < s_snapArea) {
// In snap zone for middle to middle snap.
dest.setY(targetMid - size.height() / 2);
return true;
}
return false;
}
bool snapToTop(const QRect &target,
const QSize &size,
QPoint &dest)
{
if (qAbs(target.top() - dest.y()) < s_snapArea) {
// In snap zone for bottom to top snap.
dest.setY(target.top());
return true;
}
if (qAbs(target.top() - (dest.y() + size.height())) < s_snapArea) {
// In snap zone for top to top snap.
dest.setY(target.top() - size.height());
return true;
}
return false;
}
bool snapToBottom(const QRect &target,
const QSize &size,
QPoint &dest)
{
if (qAbs(target.bottom() - dest.y()) < s_snapArea) {
// In snap zone for top to bottom snap.
dest.setY(target.bottom() + 1);
return true;
}
if (qAbs(target.bottom() - (dest.y() + size.height())) < s_snapArea) {
// In snap zone for bottom to bottom snap.
dest.setY(target.bottom() - size.height() + 1);
return true;
}
return false;
}
bool snapVertical(const QRect &target,
const QSize &size,
QPoint &dest)
{
if (snapToMiddle(target, size, dest)) {
return true;
}
if (snapToBottom(target, size, dest)) {
return true;
}
if (snapToTop(target, size, dest)) {
return true;
}
return false;
}
void OutputModel::snap(const Output &output, QPoint &dest)
{
const QSize size = output.ptr->geometry().size();
for (const Output &out : m_outputs) {
if (out.ptr->id() == output.ptr->id()) {
// Can not snap to itself.
continue;
}
if (!positionable(out)) {
continue;
}
const QRect target(out.pos, out.ptr->geometry().size());
if (!isVerticalClose(target, QRect(dest, size))) {
continue;
}
// try snap left to right first
if (snapToRight(target, size, dest)) {
snapVertical(target, size, dest);
continue;
}
if (snapToLeft(target, size, dest)) {
snapVertical(target, size, dest);
continue;
}
if (snapVertical(target, size, dest)) {
continue;
}
}
}

150
screen/outputmodel.h
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/********************************************************************
Copyright © 2019 Roman Gilg <subdiff@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#pragma once
#include <kscreen/config.h>
#include <kscreen/output.h>
#include <QAbstractListModel>
#include <QPoint>
class ConfigHandler;
class OutputModel : public QAbstractListModel
{
Q_OBJECT
public:
enum OutputRoles {
EnabledRole = Qt::UserRole + 1,
InternalRole,
PrimaryRole,
SizeRole,
/** Position in the graphical view relative to some arbitrary but fixed origin. */
PositionRole,
/** Position for backend relative to most northwest display corner. */
NormalizedPositionRole,
AutoRotateRole,
AutoRotateOnlyInTabletModeRole,
RotationRole,
ScaleRole,
ResolutionIndexRole,
ResolutionsRole,
RefreshRateIndexRole,
RefreshRatesRole,
ReplicationSourceModelRole,
ReplicationSourceIndexRole,
ReplicasModelRole
};
explicit OutputModel(ConfigHandler *configHandler);
~OutputModel() override = default;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index,
int role = Qt::DisplayRole) const override;
bool setData(const QModelIndex &index,
const QVariant &value,
int role = Qt::EditRole) override;
void add(const KScreen::OutputPtr &output);
void remove(int outputId);
/**
* Resets the origin for calculation of positions to the most northwest display corner
* while keeping the normalized positions untouched.
*
* @return true if some (unnormalized) output position changed on this call, otherwise false.
*/
bool normalizePositions();
bool positionsNormalized() const;
Q_SIGNALS:
void positionChanged();
void sizeChanged();
void changed();
protected:
QHash<int, QByteArray> roleNames() const override;
private:
struct Output {
Output() {}
Output(const Output &output)
: ptr(output.ptr)
, pos(output.pos)
{}
Output(Output &&) noexcept = default;
Output(KScreen::OutputPtr _ptr, const QPoint &_pos)
: ptr(_ptr)
, pos(_pos)
{}
Output &operator=(const Output &output) {
ptr = output.ptr;
pos = output.pos;
posReset = QPoint(-1, -1);
return *this;
}
Output &operator=(Output &&) noexcept = default;
KScreen::OutputPtr ptr;
QPoint pos;
QPoint posReset = QPoint(-1, -1);
};
void roleChanged(int outputId, OutputRoles role);
void resetPosition(const Output &output);
void reposition();
void updatePositions();
void updateOrder();
QPoint originDelta() const;
/**
* @brief Snaps moved output to others
* @param output the moved output
* @param dest the desired destination to be adjusted by snapping
*/
void snap(const Output &output, QPoint &dest);
bool setEnabled(int outputIndex, bool enable);
bool setResolution(int outputIndex, int resIndex);
bool setRefreshRate(int outputIndex, int refIndex);
bool setRotation(int outputIndex, KScreen::Output::Rotation rotation);
bool setAutoRotate(int outputIndex, bool value);
bool setAutoRotateOnlyInTabletMode(int outputIndex, bool value);
int resolutionIndex(const KScreen::OutputPtr &output) const;
int refreshRateIndex(const KScreen::OutputPtr &output) const;
QVariantList resolutionsStrings(const KScreen::OutputPtr &output) const;
QVector<QSize> resolutions(const KScreen::OutputPtr &output) const;
QVector<float> refreshRates(const KScreen::OutputPtr &output) const;
bool positionable(const Output &output) const;
QStringList replicationSourceModel(const KScreen::OutputPtr &output) const;
bool setReplicationSourceIndex(int outputIndex, int sourceIndex);
int replicationSourceIndex(int outputIndex) const;
int replicationSourceId(const Output &output) const;
QVariantList replicasModel(const KScreen::OutputPtr &output) const;
QVector<Output> m_outputs;
ConfigHandler *m_config;
};

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screen/plugin.cpp
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#include <QQmlExtensionPlugin>
#include <QQmlEngine>
#include "outputmodel.h"
#include "screen.h"
class QmlPlugins : public QQmlExtensionPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
public:
void registerTypes(const char * uri) override {
// qmlRegisterType<OutputModel>(uri, 1, 0, "Screen");
qmlRegisterType<Screen>(uri, 1, 0, "Screen");
qmlRegisterType<KScreen::Output>(uri, 1, 0, "Output");
}
};
#include "plugin.moc"

3
screen/qmldir
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module Cutefish.Screen
plugin cutefishscreen_qmlplugins

52
screen/screen.cpp
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#include "screen.h"
#include "outputmodel.h"
#include <QQmlExtensionPlugin>
#include <QQmlEngine>
Screen::Screen(QObject *parent)
: QObject(parent)
{
qmlRegisterType<OutputModel>();
load();
}
void Screen::load()
{
// Don't pull away the outputModel under QML's feet
// signal its disappearance first before deleting and replacing it.
// We take the m_config pointer so outputModel() will return null,
// gracefully cleaning up the QML side and only then we will delete it.
auto *oldConfig = m_config.release();
if (oldConfig) {
emit outputModelChanged();
delete oldConfig;
}
m_config.reset(new ConfigHandler(this));
connect(m_config.get(), &ConfigHandler::outputModelChanged, this, &Screen::outputModelChanged);
connect(new KScreen::GetConfigOperation(), &KScreen::GetConfigOperation::finished, this, &Screen::configReady);
}
OutputModel *Screen::outputModel() const
{
if (!m_config) {
return nullptr;
}
return m_config->outputModel();
}
void Screen::configReady(KScreen::ConfigOperation *op)
{
if (op->hasError()) {
m_config.reset();
return;
}
KScreen::ConfigPtr config = qobject_cast<KScreen::GetConfigOperation *>(op)->config();
const bool autoRotationSupported = config->supportedFeatures() & (KScreen::Config::Feature::AutoRotation | KScreen::Config::Feature::TabletMode);
m_config->setConfig(config);
}

32
screen/screen.h
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#pragma once
#include <QObject>
#include <memory>
#include <kscreen/getconfigoperation.h>
#include "confighandler.h"
#include "outputmodel.h"
class ConfigHandler;
class OutputModel;
class Screen : public QObject
{
Q_OBJECT
Q_PROPERTY(OutputModel *outputModel READ outputModel NOTIFY outputModelChanged)
public:
explicit Screen(QObject *parent = nullptr);
OutputModel *outputModel() const;
void load();
private:
void configReady(KScreen::ConfigOperation *op);
Q_SIGNALS:
void outputModelChanged();
private:
std::unique_ptr<ConfigHandler> m_config;
};
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