From 13932e9ca9635ef152a136ec7c0da321b6bab812 Mon Sep 17 00:00:00 2001 From: cutefishd Date: Tue, 16 Mar 2021 14:55:34 +0800 Subject: [PATCH] init --- .gitignore | 55 +++ CMakeLists.txt | 59 +++ LICENSE | 674 +++++++++++++++++++++++++++++++++ README.md | 23 ++ qml.qrc | 8 + qml/LauncherGridDelegate.qml | 147 +++++++ qml/LauncherGridView.qml | 64 ++++ qml/PageView.qml | 87 +++++ qml/main.qml | 203 ++++++++++ src/applicationlistmodel.cpp | 26 ++ src/applicationlistmodel.h | 20 + src/basemodel.cpp | 78 ++++ src/basemodel.h | 554 +++++++++++++++++++++++++++ src/basemodel_p.h | 28 ++ src/desktopproperties.cpp | 114 ++++++ src/desktopproperties.h | 32 ++ src/iconthemeimageprovider.cpp | 51 +++ src/iconthemeimageprovider.h | 33 ++ src/launcher.cpp | 110 ++++++ src/launcher.h | 61 +++ src/launcheritem.cpp | 26 ++ src/launcheritem.h | 40 ++ src/launchermodel.cpp | 308 +++++++++++++++ src/launchermodel.h | 97 +++++ src/listmodelmanager.cpp | 7 + src/listmodelmanager.h | 18 + src/main.cpp | 85 +++++ src/org.cutefish.Launcher.xml | 8 + src/pagemodel.cpp | 56 +++ src/pagemodel.h | 57 +++ src/type.h | 34 ++ src/ucunits.cpp | 242 ++++++++++++ src/ucunits.h | 60 +++ src/wallpaper.cpp | 34 ++ src/wallpaper.h | 32 ++ translations/cs_CZ.ts | 38 ++ translations/de_DE.ts | 38 ++ translations/en_US.ts | 38 ++ translations/es_ES.ts | 38 ++ translations/es_MX.ts | 39 ++ translations/it_IT.ts | 38 ++ translations/nb_NO.ts | 38 ++ translations/pl_PL.ts | 38 ++ translations/pt_BR.ts | 38 ++ translations/ru_RU.ts | 38 ++ translations/si_LK.ts | 38 ++ translations/zh_CN.ts | 38 ++ translations/zh_HK.ts | 38 ++ translations/zh_TW.ts | 38 ++ 49 files changed, 4064 insertions(+) create mode 100644 .gitignore create mode 100644 CMakeLists.txt create mode 100644 LICENSE create mode 100644 README.md create mode 100755 qml.qrc create mode 100755 qml/LauncherGridDelegate.qml create mode 100644 qml/LauncherGridView.qml create mode 100644 qml/PageView.qml create mode 100755 qml/main.qml create mode 100644 src/applicationlistmodel.cpp create mode 100644 src/applicationlistmodel.h create mode 100644 src/basemodel.cpp create mode 100644 src/basemodel.h create mode 100644 src/basemodel_p.h create mode 100644 src/desktopproperties.cpp create mode 100644 src/desktopproperties.h create mode 100644 src/iconthemeimageprovider.cpp create mode 100644 src/iconthemeimageprovider.h create mode 100644 src/launcher.cpp create mode 100644 src/launcher.h create mode 100644 src/launcheritem.cpp create mode 100644 src/launcheritem.h create mode 100755 src/launchermodel.cpp create mode 100755 src/launchermodel.h create mode 100644 src/listmodelmanager.cpp create mode 100644 src/listmodelmanager.h create mode 100755 src/main.cpp create mode 100644 src/org.cutefish.Launcher.xml create mode 100755 src/pagemodel.cpp create mode 100755 src/pagemodel.h create mode 100644 src/type.h create mode 100644 src/ucunits.cpp create mode 100644 src/ucunits.h create mode 100644 src/wallpaper.cpp create mode 100644 src/wallpaper.h create mode 100644 translations/cs_CZ.ts create mode 100644 translations/de_DE.ts create mode 100644 translations/en_US.ts create mode 100644 translations/es_ES.ts create mode 100644 translations/es_MX.ts create mode 100644 translations/it_IT.ts create mode 100644 translations/nb_NO.ts create mode 100644 translations/pl_PL.ts create mode 100644 translations/pt_BR.ts create mode 100644 translations/ru_RU.ts create mode 100644 translations/si_LK.ts create mode 100644 translations/zh_CN.ts create mode 100644 translations/zh_HK.ts create mode 100644 translations/zh_TW.ts diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..98bda1b --- /dev/null +++ b/.gitignore @@ -0,0 +1,55 @@ +# 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/* +.vscode/ diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..1797447 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,59 @@ +cmake_minimum_required(VERSION 3.5) + +set(PROJECT_NAME cutefish-launcher) +project(${PROJECT_NAME}) + +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) + +set(QT Core Widgets DBus Quick QuickControls2 LinguistTools) +find_package(Qt5 REQUIRED ${QT}) +find_package(KF5WindowSystem REQUIRED) + +set(SRCS + src/desktopproperties.cpp + src/iconthemeimageprovider.cpp + src/launcher.cpp + src/launchermodel.cpp + src/launcheritem.cpp + src/main.cpp + src/pagemodel.cpp + src/ucunits.cpp + src/wallpaper.cpp + src/listmodelmanager.cpp +) + +set(RESOURCES + qml.qrc +) + +qt5_add_dbus_adaptor(DBUS_SRCS + src/org.cutefish.Launcher.xml + src/launcher.h + Launcher + launcheradaptor + LauncherAdaptor +) +set_source_files_properties(${DBUS_SRCS} PROPERTIES SKIP_AUTOGEN ON) + +add_executable(${PROJECT_NAME} ${SRCS} ${DBUS_SRCS} ${RESOURCES}) +target_link_libraries(${PROJECT_NAME} + Qt5::Core + Qt5::Widgets + Qt5::DBus + Qt5::Quick + Qt5::QuickControls2 + KF5::WindowSystem +) + +file(GLOB TS_FILES translations/*.ts) +qt5_create_translation(QM_FILES ${TS_FILES}) +add_custom_target(translations DEPENDS ${QM_FILES} SOURCES ${TS_FILES}) +add_dependencies(${PROJECT_NAME} translations) + +install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION /usr/bin) +install(FILES ${QM_FILES} DESTINATION /usr/share/${PROJECT_NAME}/translations) diff 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If not, see . + +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: + + Copyright (C) + 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 +. + + 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 +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..74cfeb9 --- /dev/null +++ b/README.md @@ -0,0 +1,23 @@ +# Launcher + +CutefishOS's full-screen application launcher. + +## Dependencies + +```shell +sudo pacman -S gcc cmake qt5-base qt5-quickcontrols2 kwindowsystem +``` + +## Build and Install + +``` +mkdir build +cd build +cmake .. +make +sudo make install +``` + +## License + +This project has been licensed by GPLv3. \ No newline at end of file diff --git a/qml.qrc b/qml.qrc new file mode 100755 index 0000000..f6d1235 --- /dev/null +++ b/qml.qrc @@ -0,0 +1,8 @@ + + + qml/main.qml + qml/LauncherGridDelegate.qml + qml/PageView.qml + qml/LauncherGridView.qml + + diff --git a/qml/LauncherGridDelegate.qml b/qml/LauncherGridDelegate.qml new file mode 100755 index 0000000..2915596 --- /dev/null +++ b/qml/LauncherGridDelegate.qml @@ -0,0 +1,147 @@ +import QtQuick 2.9 +import QtQuick.Controls 2.1 +import QtGraphicalEffects 1.0 +import MeuiKit 1.0 as Meui + +Item { + id: control + + property bool dragStarted: false + property var dragItemIndex: index + + Drag.active: iconMouseArea.drag.active + Drag.dragType: Drag.Automatic + Drag.supportedActions: Qt.MoveAction + Drag.hotSpot.x: icon.width / 2 + Drag.hotSpot.y: icon.height / 2 + + Drag.onDragStarted: { + dragStarted = true + } + + Drag.onDragFinished: { + dragStarted = false + } + + DropArea { + anchors.fill: icon + enabled: true + + onContainsDragChanged: { + if (drag.source) + launcherModel.move(drag.source.dragItemIndex, control.dragItemIndex) + } + } + +// Rectangle { +// anchors.fill: parent +// radius: Meui.Theme.bigRadius +// color: "black" +// opacity: 0.5 +// } + + Image { + id: icon + + anchors { + horizontalCenter: parent.horizontalCenter + top: parent.top + bottom: label.top + margins: Meui.Units.largeSpacing * 2 + } + + property real size: height + + source: "image://icontheme/" + model.iconName + sourceSize.width: height + sourceSize.height: height + width: height + height: width + cache: true + + visible: !dragStarted + + ColorOverlay { + id: colorOverlay + anchors.fill: icon + source: icon + color: "#000000" + opacity: 0.5 + visible: iconMouseArea.pressed + } + } + + Menu { + id: _itemMenu + + modal: true + + MenuItem { + text: qsTr("Open") + onTriggered: launcherModel.launch(model.appId) + } + + MenuItem { + text: qsTr("Uninstall") + onTriggered: {} + } + } + + MouseArea { + id: iconMouseArea + anchors.fill: icon + acceptedButtons: Qt.LeftButton | Qt.RightButton + drag.axis: Drag.XAndYAxis + + onClicked: { + if (mouse.button == Qt.LeftButton) + launcherModel.launch(model.appId) + else if (mouse.button == Qt.RightButton) + _itemMenu.popup() + } + + onPositionChanged: { + if (pressed) { + if (mouse.source !== Qt.MouseEventSynthesizedByQt) { + drag.target = icon + icon.grabToImage(function(result) { + control.Drag.imageSource = result.url + }) + } else { + drag.target = null + } + } + } + + onReleased: { + drag.target = null + } + } + + TextMetrics { + id: fontMetrics + font.family: label.font.family + text: label.text + } + + Label { + id: label + + anchors { + horizontalCenter: parent.horizontalCenter + bottom: parent.bottom + margins: Meui.Units.smallSpacing + } + + visible: !dragStarted + + text: model.name + elide: Text.ElideRight + textFormat: Text.PlainText + wrapMode: "WordWrap" + horizontalAlignment: Text.AlignHCenter + width: parent.width - 2 * Meui.Units.smallSpacing + height: fontMetrics.height + color: "white" + } +} diff --git a/qml/LauncherGridView.qml b/qml/LauncherGridView.qml new file mode 100644 index 0000000..9840835 --- /dev/null +++ b/qml/LauncherGridView.qml @@ -0,0 +1,64 @@ +import QtQuick 2.12 +import MeuiKit 1.0 as Meui +import Cutefish.Launcher 1.0 + +PageView { + id: gridView + + property int iconSize: gridView.width * 0.1 + Meui.Units.largeSpacing * 2 + + property int cellWidth: { + var extraWidth = calcExtraSpacing(iconSize, gridView.width) + return iconSize + extraWidth + } + + property int cellHeight: { + var extraHeight = calcExtraSpacing(iconSize, gridView.height); + return iconSize + extraHeight; + } + + columns: gridView.width / cellWidth + rows: gridView.height / cellHeight + + model: launcherModel + + delegate: Item { + width: cellWidth + height: cellHeight + + LauncherGridDelegate { + id: delegate + anchors.fill: parent + anchors.margins: Meui.Units.smallSpacing + } + } + + onWidthChanged: { + // gridView.adaptGrid() + } + + onHeightChanged: { + // gridView.adaptGrid() + } + + function calcExtraSpacing(cellSize, containerSize) { + var availableColumns = Math.floor(containerSize / cellSize); + var extraSpacing = 0; + if (availableColumns > 0) { + var allColumnSize = availableColumns * cellSize; + var extraSpace = Math.max(containerSize - allColumnSize, 0); + extraSpacing = extraSpace / availableColumns; + } + return Math.floor(extraSpacing); + } + + function adaptGrid() { + var fullWidth = gridView.width + var fullHeight = gridView.height + + var cellSize = Math.max(144, gridView.height * 0.18) + + gridView.cellWidth = cellSize + calcExtraSpacing(cellSize, fullWidth) + gridView.cellHeight = cellSize + calcExtraSpacing(cellSize, fullHeight) + } +} diff --git a/qml/PageView.qml b/qml/PageView.qml new file mode 100644 index 0000000..b7e5102 --- /dev/null +++ b/qml/PageView.qml @@ -0,0 +1,87 @@ +import QtQuick 2.0 +import Cutefish.Launcher 1.0 + +Item { + id: pagedGrid + + property var model + + property int rows + property int columns + + property Component delegate + + readonly property var count: model.count + + readonly property int pageCount: rows * columns + readonly property alias pages: pageView.count + property alias currentPage: pageView.currentIndex + + MouseArea { + anchors.fill: parent + propagateComposedEvents: true + + onWheel: { + if (wheel.angleDelta.y > 0) + pageView.decrementCurrentIndex(); + else + pageView.incrementCurrentIndex(); + } + } + + ListView { + id: pageView + anchors.fill: parent + + orientation: Qt.Horizontal + snapMode: ListView.SnapOneItem + highlightFollowsCurrentItem: true + highlightRangeMode: ListView.StrictlyEnforceRange + highlightMoveDuration: 500 + currentIndex: 0 + + maximumFlickVelocity: 9000 + + preferredHighlightBegin: 0 + preferredHighlightEnd: 0 + + cacheBuffer: pageView.width * pageView.count + boundsBehavior: Flickable.DragOverBounds + clip: true + + model: Math.ceil(pagedGrid.count / pageCount) + delegate: pageDelegate + } + + Component { + id: pageDelegate + + Flow { + id: _page + width: pagedGrid.width + height: pagedGrid.height + // columns: pagedGrid.columns + + readonly property int pageIndex: index + +// move: Transition { +// NumberAnimation { +// duration: 300 +// easing.type: Easing.InOutQuad +// properties: "x,y" +// } +// } + + Repeater { + model: PageModel { + id: _pageModel + sourceModel: pagedGrid.model + startIndex: pageCount * pageIndex + limitCount: pageCount + } + + delegate: pagedGrid.delegate + } + } + } +} diff --git a/qml/main.qml b/qml/main.qml new file mode 100755 index 0000000..61887e2 --- /dev/null +++ b/qml/main.qml @@ -0,0 +1,203 @@ +import QtQuick 2.9 +import QtQuick.Window 2.3 +import QtQuick.Controls 2.5 +import QtQuick.Layouts 1.3 +import QtGraphicalEffects 1.0 + +import Cutefish.Launcher 1.0 +import MeuiKit 1.0 as Meui + +Item { + id: root + + Wallpaper { + id: backend + } + + Image { + id: wallpaper + anchors.fill: parent + source: "file://" + backend.wallpaper + sourceSize: Qt.size(width, height) + fillMode: Image.PreserveAspectCrop + clip: true + cache: false + } + + FastBlur { + id: wallpaperBlur + anchors.fill: parent + source: wallpaper + radius: 64 + } + + ColorOverlay { + anchors.fill: parent + source: wallpaperBlur + color: "#000000" + opacity: 0.6 + visible: true + } + + LauncherModel { + id: launcherModel + } + + Connections { + target: launcherModel + + function onApplicationLaunched() { + hideLauncher() + } + } + + ColumnLayout { + id: mainLayout + anchors.fill: parent + anchors.leftMargin: launcher.screenAvailableRect ? launcher.screenAvailableRect.x : 0 + anchors.topMargin: launcher.screenAvailableRect ? launcher.screenAvailableRect.y + Meui.Units.largeSpacing * 4: 0 + anchors.rightMargin: launcher.screenRect.width - (launcher.screenAvailableRect.x + launcher.screenAvailableRect.width) + anchors.bottomMargin: launcher.screenRect.height - (launcher.screenAvailableRect.y + launcher.screenAvailableRect.height - Meui.Units.largeSpacing * 2) + + spacing: Meui.Units.largeSpacing * 2 + + Item { + id: searchItem + Layout.fillWidth: true + height: fontMetrics.height + Meui.Units.largeSpacing * 2 + + TextMetrics { + id: fontMetrics + text: textField.placeholderText + } + + TextField { + id: textField + anchors.centerIn: parent + width: searchItem.width * 0.2 + height: parent.height + + leftPadding: Meui.Units.largeSpacing + rightPadding: Meui.Units.largeSpacing + + selectByMouse: true + + placeholderText: qsTr("Search") + wrapMode: Text.NoWrap + + color: "white" + + Label { + id: placeholder + x: textField.leftPadding + y: textField.topPadding + width: textField.width - (textField.leftPadding + textField.rightPadding) + height: textField.height - (textField.topPadding + textField.bottomPadding) + text: textField.placeholderText + font: textField.font + color: "white" + opacity: 0.5 + visible: !textField.length && !textField.preeditText && (!textField.activeFocus || textField.horizontalAlignment !== Qt.AlignHCenter) + elide: Text.ElideRight + wrapMode: Text.NoWrap + horizontalAlignment: Text.AlignLeft + verticalAlignment: textField.verticalAlignment + } + + background: Rectangle { + opacity: 0.2 + radius: textField.height * 0.2 + color: "white" + border.width: 0 + } + + onTextChanged: { + launcherModel.search(text) + } + + Keys.onEscapePressed: hideLauncher() + } + } + + Item { + id: gridItem + Layout.fillHeight: true + Layout.fillWidth: true + + Keys.forwardTo: grid + + LauncherGridView { + id: grid + anchors.fill: parent + anchors.leftMargin: gridItem.width * 0.04 + anchors.rightMargin: gridItem.width * 0.04 + Layout.alignment: Qt.AlignHCenter + focus: true + + Keys.enabled: true + Keys.onPressed: { + if (event.key === Qt.Key_Escape) + hideLauncher() + + if (event.key === Qt.Key_Left || + event.key === Qt.Key_Right || + event.key === Qt.Key_Up || + event.key === Qt.Key_Down) { + return + } + } + + Label { + anchors.centerIn: parent + text: qsTr("Not found") + font.pointSize: 30 + color: "white" + visible: grid.count === 0 + } + } + } + + PageIndicator { + id: pageIndicator + count: grid.pages + currentIndex: grid.currentPage + onCurrentIndexChanged: grid.currentPage = currentIndex + interactive: true + spacing: Meui.Units.largeSpacing + Layout.alignment: Qt.AlignHCenter + + delegate: Rectangle { + width: 10 + height: width + radius: width / 2 + color: index === pageIndicator.currentIndex ? "white" : Qt.darker("white") + } + } + } + + MouseArea { + anchors.fill: parent + z: -1 + + onClicked: { + hideLauncher() + } + } + + function hideLauncher() { + launcher.hide() + } + + Connections { + target: launcher + + function onVisibleChanged(visible) { + if (visible) { + textField.focus = false + grid.focus = true + } else { + textField.text = "" + } + } + } +} diff --git a/src/applicationlistmodel.cpp b/src/applicationlistmodel.cpp new file mode 100644 index 0000000..b19616d --- /dev/null +++ b/src/applicationlistmodel.cpp @@ -0,0 +1,26 @@ +#include "applicationlistmodel.h" +#include + +ApplicationListModel::ApplicationListModel(QObject *parent) + : QObject(parent) +{ + qRegisterMetaType(); +} + +ApplicationListModel::~ApplicationListModel() +{ + +} + +void ApplicationListModel::setAppData(ApplicationData data) +{ + LauncherItem *item = new LauncherItem(this); + item->setName(data.name); + item->setIcon(data.icon); + item->setEntryPath(data.entryPath); + item->setStorageId(data.storageId); + item->setLocation(data.location); + item->setWindow(data.window); + +// addItem(item); +} diff --git a/src/applicationlistmodel.h b/src/applicationlistmodel.h new file mode 100644 index 0000000..d9925ed --- /dev/null +++ b/src/applicationlistmodel.h @@ -0,0 +1,20 @@ +#ifndef APPLICATIONLISTMODEL_H +#define APPLICATIONLISTMODEL_H + +#include +#include "basemodel.h" +#include "launcheritem.h" +#include "type.h" + +class ApplicationListModel : public QObject +{ + Q_OBJECT + +public: + explicit ApplicationListModel(QObject *parent = nullptr); + ~ApplicationListModel(); + + void setAppData(ApplicationData data); +}; + +#endif // APPLICATIONLISTMODEL_H diff --git a/src/basemodel.cpp b/src/basemodel.cpp new file mode 100644 index 0000000..39eb2dd --- /dev/null +++ b/src/basemodel.cpp @@ -0,0 +1,78 @@ +#include "basemodel.h" +#include "basemodel_p.h" + +namespace Internal { + +// class BaseModel + +BaseModel::BaseModel(QObject *parent) + : QAbstractListModel(parent) + , d_ptr(new BaseModelPrivate()) +{ + d_ptr->q_ptr = this; +} + +BaseModel::~BaseModel() +{ +} + +QHash BaseModel::roleNames() const +{ +#ifdef Q_COMPILER_INITIALIZER_LISTS + QHash roleNames { { BaseModel::ModelDataRole, "modelData" } }; +#else + QHash roleNames; + roleNames[BaseModel::ModelDataRole] = "modelData"; +#endif // Q_COMPILER_INITIALIZER_LISTS + + return roleNames; +} + +void BaseModel::_q_resetCount() +{ + Q_D(BaseModel); + + if (d->countEnabled) { + int count = rowCount(); + if (count != d->count) { + d->count = count; + emit countChanged(); + } + } +} + +bool BaseModel::isCountEnabled() const +{ + Q_D(const BaseModel); + + return d->countEnabled; +} + +void BaseModel::setCountEnabled(bool y) +{ + Q_D(BaseModel); + + if (y != d->countEnabled) { + d->countEnabled = y; + if (!d->countEnabled) { + d->count = -1; + } + emit countEnabledChanged(); + } +} + +// class BaseModelPrivate + +BaseModelPrivate::BaseModelPrivate() + : q_ptr(nullptr) + , countEnabled(false) + , count(-1) +{ +} + +BaseModelPrivate::~BaseModelPrivate() +{ +} + +} // namespace Internal + diff --git a/src/basemodel.h b/src/basemodel.h new file mode 100644 index 0000000..692bc0e --- /dev/null +++ b/src/basemodel.h @@ -0,0 +1,554 @@ +#ifndef BASEMODEL_H +#define BASEMODEL_H + +#include +#include +#include + +#if defined(QT_TESTLIB_LIB) +# define BaseModel_ASSERT(x) +#else +# define BaseModel_ASSERT(x) Q_ASSERT(x) +#endif + +namespace Internal { + +template +struct QBaseModelListGuard +{ +}; + +class BaseModelPrivate; +class BaseModel : public QAbstractListModel +{ + Q_OBJECT + Q_DECLARE_PRIVATE(BaseModel) + Q_PROPERTY(int count READ rowCount NOTIFY countChanged) + Q_PROPERTY(bool countEnabled READ isCountEnabled NOTIFY countEnabledChanged) + +public: + explicit BaseModel(QObject *parent = nullptr); + virtual ~BaseModel(); +protected: + QScopedPointer d_ptr; + +public: + enum ModelDataRoles { + ModelDataRole = Qt::UserRole + 1, + }; + QHash roleNames() const override; + +signals: + void countChanged(); +protected: + void _q_resetCount(); + +signals: + void countEnabledChanged(); +public: + bool isCountEnabled() const; +public: + void setCountEnabled(bool y); +}; + +} // namespace Internal + +template +class BaseModel : public Internal::BaseModel, public QList +{ +public: + BaseModel(const QList &l, QObject *parent = nullptr) + : Internal::BaseModel(parent), QList(l) { } + explicit BaseModel(QObject *parent = nullptr) + : Internal::BaseModel(parent) { } + +public: + int rowCount(const QModelIndex &parent = QModelIndex()) const override; + QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; + QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override; + +public: + T value(const QModelIndex &index) const; + T value(const QModelIndex &index, const T &defaultValue) const; + + T value(int i) const; + T value(int i, const T &defaultValue) const; + +public: + void append(const QList &l); + + void prepend(const T &t); + void append(const T &t); + + void push_front(const T &t); + void push_back(const T &t); + + void replace(int i, const T &t); + void insert(int i, const T &t); + + bool removeOne(const T &t); + int removeAll(const T &t); + + void pop_front(); + void pop_back(); + + void removeAt(int i); + void removeFirst(); + void removeLast(); + + T takeAt(int i); + T takeFirst(); + T takeLast(); + + void swap(int i, int j); + void swap(QList &list); + void move(int from, int to); + + void clear(); + +public: // Extra methods + void deleteAll(); + +public: // Disabled stl methods + typedef typename QList::iterator Iterator; + typedef typename QList::reverse_iterator ReverseIterator; + + Iterator begin(); // Not Implemented + Iterator end(); // Not Implemented + + ReverseIterator rbegin(); // Not Implemented + ReverseIterator rend(); // Not Implemented + + Iterator insert(Iterator before, const T &t); // Not Implemented + Iterator erase(Iterator pos); // No Implemented + Iterator erase(Iterator begin, Iterator end); // Not Implemented + +public: + BaseModel &operator=(const QList &l); + inline QList operator+(const QList &others) const + { QList l = *this; l.append(others); return l; } + + inline bool operator==(const QList &other) const + { return QList::operator==(other); } + inline bool operator!=(const QList &other) const + { return QList::operator!=(other); } + + inline BaseModel &operator+=(const QList &l) + { append(l); return *this; } + inline BaseModel &operator<<(const QList &l) + { append(l); return *this; } + + inline BaseModel &operator+=(const T &t) + { append(t); return *this; } + inline BaseModel &operator<<(const T &t) + { append(t); return *this; } + +public: + inline const QList &ref() const { return *this; } +}; + +template +int BaseModel::rowCount(const QModelIndex &parent) const +{ + return parent.isValid() ? 0 : QList::count(); +} + +template +QVariant BaseModel::data(const QModelIndex &index, int role) const +{ + if ((ModelDataRole != role) + || !index.isValid() + || (index.model() != this) + || (index.row() >= QList::count())) { + return QVariant(); + } + + return QVariant::fromValue(QList::at(index.row())); +} + +template +QModelIndex BaseModel::index(int row, int column, const QModelIndex &parent) const +{ + if ((row < 0) + || (column != 0) + || (row >= QList::count()) + || parent.isValid()) { + return QModelIndex(); + } + + return createIndex(row, 0); +} + +template +T BaseModel::value(const QModelIndex &index) const +{ + BaseModel_ASSERT(index.model() == this); + + return QList::value(index.row()); +} + +template +T BaseModel::value(const QModelIndex &index, const T &defaultValue) const +{ + BaseModel_ASSERT(index.model() == this); + + return QList::value(index.row(), defaultValue); +} + +template +T BaseModel::value(int i) const +{ + return QList::value(i); +} + +template +T BaseModel::value(int i, const T &defaultValue) const +{ + return QList::value(i, defaultValue); +} + +template +void BaseModel::append(const QList &l) +{ + if (l.isEmpty()) + return; + + int f = QList::count(); + int t = f + l.count() - 1; + beginInsertRows(QModelIndex(), f, t); + QList::append(l); + endInsertRows(); + _q_resetCount(); +} + +template +void BaseModel::prepend(const T &t) +{ + beginInsertRows(QModelIndex(), 0, 0); + QList::prepend(t); + endInsertRows(); + _q_resetCount(); +} + +template +void BaseModel::append(const T &t) +{ + int r = QList::count(); + beginInsertRows(QModelIndex(), r, r); + QList::append(t); + endInsertRows(); + _q_resetCount(); +} + +template +void BaseModel::push_front(const T &t) +{ + beginInsertRows(QModelIndex(), 0, 0); + QList::push_front(t); + endInsertRows(); + _q_resetCount(); +} + +template +void BaseModel::push_back(const T &t) +{ + int r = QList::count(); + beginInsertRows(QModelIndex(), r, r); + QList::push_back(t); + endInsertRows(); + _q_resetCount(); +} + +template +void BaseModel::replace(int i, const T &t) +{ + BaseModel_ASSERT(i >= 0); + BaseModel_ASSERT(i < QList::count()); + + QModelIndex x = index(i, 0); + if (!x.isValid()) { + return; + } + + QList::replace(i, t); emit dataChanged(x, x); +} + +template +void BaseModel::insert(int i, const T &t) +{ + BaseModel_ASSERT(i >= 0); + BaseModel_ASSERT(i <= QList::count()); + + beginInsertRows(QModelIndex(), i, i); + QList::insert(i, t); + endInsertRows(); + _q_resetCount(); +} + +template +bool BaseModel::removeOne(const T &t) +{ + typename QList::iterator p = QList::begin(); + typename QList::iterator end = QList::end(); + + for (int i = 0; p != end; ++p, ++i) { + if (*p == t) { + beginRemoveRows(QModelIndex(), i, i); + QList::erase(p); + endRemoveRows(); + _q_resetCount(); + + return true; + } + } + + return false; +} + +template +int BaseModel::removeAll(const T &t) +{ + typename QList::iterator null; + typename QList::iterator f = null; + typename QList::iterator l = null; + typename QList::iterator p = QList::begin(); + typename QList::iterator end = QList::end(); + + int c = 0; + int fpos = 0; + int lpos = 0; + + for (int i = 0; p != end; ++p, ++i) { + if (t == *p) { + if (f == null) { + fpos = i; + f = p; + } + lpos = i; + l = p; + + } else if (f != null) { + beginRemoveRows(QModelIndex(), fpos - c, lpos - c); + QList::erase(f, ++l); + endRemoveRows(); + + c += lpos - fpos + 1; + + f = null; + l = null; + } + } + + if (f != null) { + beginRemoveRows(QModelIndex(), fpos - c, lpos - c); + QList::erase(f, ++l); + endRemoveRows(); + + c += lpos - fpos + 1; + } + + _q_resetCount(); + + return c; +} + +template +void BaseModel::pop_front() +{ + BaseModel_ASSERT(QList::count() > 0); + + beginRemoveRows(QModelIndex(), 0, 0); + QList::pop_front(); + endRemoveRows(); + _q_resetCount(); +} + +template +void BaseModel::pop_back() +{ + BaseModel_ASSERT(QList::count() > 0); + + int r = QList::count() - 1; + beginRemoveRows(QModelIndex(), r, r); + QList::pop_back(); + endRemoveRows(); + _q_resetCount(); +} + +template +void BaseModel::removeAt(int i) +{ + BaseModel_ASSERT(i >= 0); + BaseModel_ASSERT(i < QList::count()); + + beginRemoveRows(QModelIndex(), i, i); + QList::removeAt(i); + endRemoveRows(); + _q_resetCount(); +} + +template +void BaseModel::removeFirst() +{ + BaseModel_ASSERT(QList::count() > 0); + + beginRemoveRows(QModelIndex(), 0, 0); + QList::removeFirst(); + endRemoveRows(); + _q_resetCount(); +} + +template +void BaseModel::removeLast() +{ + BaseModel_ASSERT(QList::count() > 0); + + int r = QList::count() - 1; + beginRemoveRows(QModelIndex(), r, r); + QList::removeLast(); + endRemoveRows(); + _q_resetCount(); +} + +template +T BaseModel::takeAt(int i) +{ + BaseModel_ASSERT(i >= 0); + BaseModel_ASSERT(i < QList::count()); + + beginRemoveRows(QModelIndex(), i, i); + T t = QList::takeAt(i); + endRemoveRows(); + _q_resetCount(); + + return t; +} + +template +T BaseModel::takeFirst() +{ + BaseModel_ASSERT(QList::count() > 0); + + beginRemoveRows(QModelIndex(), 0, 0); + T t = QList::takeFirst(); + endRemoveRows(); + _q_resetCount(); + + return t; +} + +template +T BaseModel::takeLast() +{ + BaseModel_ASSERT(QList::count() > 0); + + int r = QList::count() - 1; + beginRemoveRows(QModelIndex(), r, r); + T t = QList::takeLast(); + endRemoveRows(); + _q_resetCount(); + + return t; +} + +template +void BaseModel::swap(int i, int j) +{ + if (i == j) { + return; + } + + BaseModel_ASSERT(i >= 0); + BaseModel_ASSERT(i < QList::count()); + + BaseModel_ASSERT(j >= 0); + BaseModel_ASSERT(j < QList::count()); + + QList::swap(i, j); + + QModelIndex ii = index(i, 0); emit dataChanged(ii, ii); + QModelIndex ji = index(j, 0); emit dataChanged(ji, ji); +} + +template +void BaseModel::swap(QList &l) +{ + /* + if (l.d == this->d) { + return *this; + } + */ + + beginResetModel(); + QList::swap(l); + endResetModel(); + _q_resetCount(); +} + +template +void BaseModel::move(int from, int to) +{ + if (from == to) { + return; + } + + BaseModel_ASSERT(from >= 0); + BaseModel_ASSERT(from < QList::count()); + + BaseModel_ASSERT(to >= 0); + BaseModel_ASSERT(to < QList::count()); + + QModelIndex p; + int t = (from < to) ? (to + 1) : to; + if (beginMoveRows(p, from, from, p, t)) { + QList::move(from, to); + endMoveRows(); + } +} + +template +void BaseModel::clear() +{ + if (QList::isEmpty()) { + return; + } + + beginResetModel(); + QList::clear(); + endResetModel(); + _q_resetCount(); +} + +template +void BaseModel::deleteAll() +{ + if (QList::isEmpty()) { + return; + } + + beginResetModel(); + qDeleteAll(ref()); + QList::clear(); + endResetModel(); + _q_resetCount(); +} + +template +BaseModel &BaseModel::operator=(const QList &l) +{ + /* + if (l.d == this->d) { + return *this; + } + */ + + beginResetModel(); + QList tmp(l); + tmp.swap(*this); + endResetModel(); + _q_resetCount(); + + return *this; +} + +#endif // BASEMODEL_H diff --git a/src/basemodel_p.h b/src/basemodel_p.h new file mode 100644 index 0000000..dc48857 --- /dev/null +++ b/src/basemodel_p.h @@ -0,0 +1,28 @@ +#ifndef BASEMODEL_P_H +#define BASEMODEL_P_H + +#include + +#include "basemodel.h" + +namespace Internal { + +class BaseModelPrivate +{ + Q_DECLARE_PUBLIC(BaseModel) + +public: + BaseModelPrivate(); + virtual ~BaseModelPrivate(); + +protected: + BaseModel *q_ptr; + +protected: + bool countEnabled; + int count; +}; + +} // namespace Internal + +#endif // BASEMODEL_P_H diff --git a/src/desktopproperties.cpp b/src/desktopproperties.cpp new file mode 100644 index 0000000..c7327d8 --- /dev/null +++ b/src/desktopproperties.cpp @@ -0,0 +1,114 @@ +#include "desktopproperties.h" +#include +#include +#include +#include + +DesktopProperties::DesktopProperties(const QString &fileName, const QString &group) +{ + if (!fileName.isEmpty()) { + load(fileName, group); + } +} + +DesktopProperties::~DesktopProperties() +{ +} + +bool DesktopProperties::load(const QString &fileName, const QString &group) +{ + // NOTE: This class is used for reading of property files instead of QSettings + // class, which considers separator ';' as comment + + // Try open file + QFile file(fileName); + if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) { + return false; + } + + // Clear old data + data.clear(); + + // Indicator whether group was found or not, if name of group was not + // specified, groupFound is always true + bool groupFound = group.isEmpty(); + + // Read propeties + QTextStream in(&file); + while (!in.atEnd()) { + + // Read new line + QString line = in.readLine(); + + // Skip empty line or line with invalid format + if (line.trimmed().isEmpty()) { + continue; + } + + // Read group + // NOTE: symbols '[' and ']' can be found not only in group names, but + // only group can start with '[' + if (!group.isEmpty() && line.trimmed().startsWith("[")) { + QString tmp = line.trimmed().replace("[", "").replace("]", ""); + groupFound = group.trimmed().compare(tmp) == 0; + } + + // If we are in correct group and line contains assignment then read data + int first_equal = line.indexOf('='); + + if (groupFound && first_equal >= 0) { + data.insert(line.left(first_equal).trimmed(), line.mid(first_equal + 1).trimmed()); + } + } + file.close(); + + return true; +} + +bool DesktopProperties::save(const QString &fileName, const QString &group) +{ + // Try open file + QFile file(fileName); + if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { + return false; + } + + // Write group + QTextStream out(&file); + if (!group.isEmpty()) { + out << "[" + group + "]\n"; + } + + // Write data + foreach (QString key, data.keys()) { + out << key << "=" << data.value(key).toString() << "\n"; + } + + // Exit + file.close(); + return true; +} + +bool DesktopProperties::contains(const QString &key) const +{ + return data.contains(key); +} + +QVariant DesktopProperties::value(const QString &key, const QVariant &defaultValue) +{ + return data.value(key, defaultValue); +} + +void DesktopProperties::set(const QString &key, const QVariant &value) +{ + if (data.contains(key)) { + data.take(key); + } + + data.insert(key, value); +} + +QStringList DesktopProperties::allKeys() const +{ + return data.keys(); +} diff --git a/src/desktopproperties.h b/src/desktopproperties.h new file mode 100644 index 0000000..4962427 --- /dev/null +++ b/src/desktopproperties.h @@ -0,0 +1,32 @@ +#ifndef DESKTOPPROPERTIES_H +#define DESKTOPPROPERTIES_H + +#include +#include +#include + +/** + * @class DesktopProperties + * @brief Read property files + * @author Michal Rost + * @date 26.1.2013 + */ + +class DesktopProperties +{ +public: + DesktopProperties(const QString &fileName = "", const QString &group = ""); + ~DesktopProperties(); + + QVariant value(const QString &key, const QVariant &defaultValue = QVariant()); + bool load(const QString &fileName, const QString &group = ""); + bool save(const QString &fileName, const QString &group = ""); + void set(const QString &key, const QVariant &value); + bool contains(const QString &key) const; + QStringList allKeys() const; + +protected: + QMap data; +}; + +#endif diff --git a/src/iconthemeimageprovider.cpp b/src/iconthemeimageprovider.cpp new file mode 100644 index 0000000..e3854f5 --- /dev/null +++ b/src/iconthemeimageprovider.cpp @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#include "iconthemeimageprovider.h" +#include + +IconThemeImageProvider::IconThemeImageProvider() + : QQuickImageProvider(QQuickImageProvider::Pixmap) +{ +} + +QPixmap IconThemeImageProvider::requestPixmap(const QString &id, QSize *realSize, + const QSize &requestedSize) +{ + // Sanitize requested size + QSize size(requestedSize); + if (size.width() < 1) + size.setWidth(1); + if (size.height() < 1) + size.setHeight(1); + + // Return real size + if (realSize) + *realSize = size; + + // Is it a path? + if (id.startsWith(QLatin1Char('/'))) + return QPixmap(id).scaled(size); + + // Return icon from theme or fallback to a generic icon + QIcon icon = QIcon::fromTheme(id); + if (icon.isNull()) + icon = QIcon::fromTheme(QLatin1String("application-x-desktop")); + return icon.pixmap(size); +} diff --git a/src/iconthemeimageprovider.h b/src/iconthemeimageprovider.h new file mode 100644 index 0000000..86fec7c --- /dev/null +++ b/src/iconthemeimageprovider.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#ifndef ICONTHEMEIMAGEPROVIDER_H +#define ICONTHEMEIMAGEPROVIDER_H + +#include + +class IconThemeImageProvider : public QQuickImageProvider +{ +public: + IconThemeImageProvider(); + + QPixmap requestPixmap(const QString &id, QSize *realSize, const QSize &requestedSize); +}; + +#endif // ICONTHEMEIMAGEPROVIDER_H diff --git a/src/launcher.cpp b/src/launcher.cpp new file mode 100644 index 0000000..7985311 --- /dev/null +++ b/src/launcher.cpp @@ -0,0 +1,110 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#include "launcher.h" +#include "launcheradaptor.h" +#include "iconthemeimageprovider.h" + +#include +#include +#include + +#include + +Launcher::Launcher(QQuickView *w) + : QQuickView(w) +{ + m_screenRect = qApp->primaryScreen()->geometry(); + m_screenAvailableRect = qApp->primaryScreen()->availableGeometry(); + + new LauncherAdaptor(this); + + engine()->rootContext()->setContextProperty("launcher", this); + + setFlags(Qt::FramelessWindowHint); + setResizeMode(QQuickView::SizeRootObjectToView); + setClearBeforeRendering(true); + setScreen(qApp->primaryScreen()); + onGeometryChanged(); + + setSource(QUrl(QStringLiteral("qrc:/qml/main.qml"))); + setTitle(tr("Launcher")); + setVisible(false); + + connect(qApp->primaryScreen(), &QScreen::virtualGeometryChanged, this, &Launcher::onGeometryChanged); + connect(qApp->primaryScreen(), &QScreen::geometryChanged, this, &Launcher::onGeometryChanged); + connect(qApp->primaryScreen(), &QScreen::availableGeometryChanged, this, &Launcher::onAvailableGeometryChanged); + + connect(this, &QQuickView::activeChanged, this, &Launcher::onActiveChanged); +} + +void Launcher::show() +{ + setVisible(true); +} + +void Launcher::hide() +{ + setVisible(false); +} + +void Launcher::toggle() +{ + isVisible() ? hide() : show(); +} + +QRect Launcher::screenRect() +{ + return m_screenRect; +} + +QRect Launcher::screenAvailableRect() +{ + return m_screenAvailableRect; +} + +void Launcher::onGeometryChanged() +{ + m_screenRect = qApp->primaryScreen()->geometry(); + setGeometry(qApp->primaryScreen()->geometry()); + + emit screenRectChanged(); +} + +void Launcher::onAvailableGeometryChanged(const QRect &geometry) +{ + m_screenAvailableRect = geometry; + emit screenAvailableGeometryChanged(); +} + +void Launcher::showEvent(QShowEvent *e) +{ + onGeometryChanged(); + + KWindowSystem::setState(winId(), NET::SkipTaskbar | NET::SkipPager); + + QQuickView::showEvent(e); +} + +void Launcher::onActiveChanged() +{ + if (!isActive()) + Launcher::hide(); +} + diff --git a/src/launcher.h b/src/launcher.h new file mode 100644 index 0000000..a6b96c2 --- /dev/null +++ b/src/launcher.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#ifndef LAUNCHER_H +#define LAUNCHER_H + +#include +#include + +class Launcher : public QQuickView +{ + Q_OBJECT + Q_PROPERTY(QRect screenRect READ screenRect NOTIFY screenRectChanged) + Q_PROPERTY(QRect screenAvailableRect READ screenAvailableRect NOTIFY screenAvailableGeometryChanged) + +public: + Launcher(QQuickView *w = nullptr); + + void show(); + void hide(); + void toggle(); + + QRect screenRect(); + QRect screenAvailableRect(); + +signals: + void screenRectChanged(); + void screenAvailableGeometryChanged(); + +private slots: + void onGeometryChanged(); + void onAvailableGeometryChanged(const QRect &geometry); + +protected: + void showEvent(QShowEvent *e) override; + +private: + void onActiveChanged(); + +private: + QRect m_screenRect; + QRect m_screenAvailableRect; +}; + +#endif // LAUNCHER_H diff --git a/src/launcheritem.cpp b/src/launcheritem.cpp new file mode 100644 index 0000000..e1a5400 --- /dev/null +++ b/src/launcheritem.cpp @@ -0,0 +1,26 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#include "launcheritem.h" + +LauncherItem::LauncherItem(QObject *parent) + : QObject(parent) +{ + +} diff --git a/src/launcheritem.h b/src/launcheritem.h new file mode 100644 index 0000000..36636f8 --- /dev/null +++ b/src/launcheritem.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#ifndef LAUNCHERITEM_H +#define LAUNCHERITEM_H + +#include + +class LauncherItem : public QObject +{ + Q_OBJECT + +public: + explicit LauncherItem(QObject *parent = nullptr); + + QString id; + QString name; + QString genericName; + QString comment; + QString iconName; + QStringList args; +}; + +#endif // LAUNCHERITEM_H diff --git a/src/launchermodel.cpp b/src/launchermodel.cpp new file mode 100755 index 0000000..9179075 --- /dev/null +++ b/src/launchermodel.cpp @@ -0,0 +1,308 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#include "launchermodel.h" +#include "desktopproperties.h" +#include "launcheritem.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static QByteArray detectDesktopEnvironment() +{ + const QByteArray desktop = qgetenv("XDG_CURRENT_DESKTOP"); + + if (!desktop.isEmpty()) + return desktop.toUpper(); + + return QByteArray("UNKNOWN"); +} + +LauncherModel::LauncherModel(QObject *parent) + : QAbstractListModel(parent), + m_mode(NormalMode) +{ + QtConcurrent::run(LauncherModel::refresh, this); + + QFileSystemWatcher *watcher = new QFileSystemWatcher(this); + watcher->addPath("/usr/share/applications"); + connect(watcher, &QFileSystemWatcher::directoryChanged, this, [this](const QString &) { + QtConcurrent::run(LauncherModel::refresh, this); + }); + + connect(this, &QAbstractItemModel::rowsInserted, this, &LauncherModel::countChanged); + connect(this, &QAbstractItemModel::rowsRemoved, this, &LauncherModel::countChanged); + connect(this, &QAbstractItemModel::modelReset, this, &LauncherModel::countChanged); + connect(this, &QAbstractItemModel::layoutChanged, this, &LauncherModel::countChanged); +} + +LauncherModel::~LauncherModel() +{ + while (!m_items.isEmpty()) + delete m_items.takeFirst(); +} + +int LauncherModel::count() const +{ + return rowCount(); +} + +int LauncherModel::rowCount(const QModelIndex &parent) const +{ + Q_UNUSED(parent); + + if (m_mode == SearchMode) + return m_searchItems.size(); + + return m_items.size(); +} + +QHash LauncherModel::roleNames() const +{ + QHash roles; + roles.insert(AppIdRole, "appId"); + roles.insert(ApplicationRole, "application"); + roles.insert(NameRole, "name"); + roles.insert(GenericNameRole, "genericName"); + roles.insert(CommentRole, "comment"); + roles.insert(IconNameRole, "iconName"); + roles.insert(CategoriesRole, "categories"); + roles.insert(FilterInfoRole, "filterInfo"); + roles.insert(PinnedRole, "pinned"); + roles.insert(PinnedIndexRole, "pinnedIndex"); + return roles; +} + +QVariant LauncherModel::data(const QModelIndex &index, int role) const +{ + if (!index.isValid()) + return QVariant(); + + LauncherItem *item = m_mode == NormalMode + ? m_items.at(index.row()) + : m_searchItems.at(index.row()); + + if (!item) + return QVariant(); + + switch (role) { + case AppIdRole: + return item->id; + case NameRole: + return item->name; + case IconNameRole: + return item->iconName; + case FilterInfoRole: + return QString(item->name + QStringLiteral(" ") + item->genericName + QStringLiteral(" ") + item->comment); + default: + return QVariant(); + } +} + +void LauncherModel::search(const QString &key) +{ + m_mode = key.isEmpty() ? NormalMode : SearchMode; + m_searchItems.clear(); + + for (LauncherItem *item : qAsConst(m_items)) { + const QString &name = item->name; + const QString &fileName = item->id; + + if (name.contains(key, Qt::CaseInsensitive) || + fileName.contains(key, Qt::CaseInsensitive)) { + m_searchItems.append(item); + continue; + } + } + + emit layoutChanged(); +} + +LauncherItem *LauncherModel::findApplication(const QString &appId) +{ + for (LauncherItem *item : qAsConst(m_items)) { + if (item->id == appId) + return item; + } + + return nullptr; +} + +void LauncherModel::refresh(LauncherModel *manager) +{ + QStringList addedEntries; + for (LauncherItem *item : qAsConst(manager->m_items)) + addedEntries.append(item->id); + + QStringList allEntries; + QDirIterator it("/usr/share/applications", { "*.desktop" }, QDir::NoFilter, QDirIterator::Subdirectories); + + while (it.hasNext()) { + const auto fileName = it.next(); + if (!QFile::exists(fileName)) + continue; + + allEntries.append(fileName); + } + + for (const QString &fileName : allEntries) { + if (!addedEntries.contains(fileName)) + QMetaObject::invokeMethod(manager, "addApp", Q_ARG(QString, fileName)); + } + + for (LauncherItem *item : qAsConst(manager->m_items)) { + if (!allEntries.contains(item->id)) + QMetaObject::invokeMethod(manager, "removeApp", Q_ARG(QObject*, qobject_cast(item))); + } + + // Signal the model was refreshed + QMetaObject::invokeMethod(manager, "refreshed"); +} + +LauncherItem *LauncherModel::get(int index) const +{ + if (index < 0 || index >= m_items.size()) + return nullptr; + + return m_items.at(index); +} + +QString LauncherModel::getIconName(const QString &appId) +{ + LauncherItem *item = get(indexFromAppId(appId)); + if (item) + return item->iconName; + + return QString(); +} + +int LauncherModel::indexFromAppId(const QString &appId) const +{ + for (int i = 0; i < m_items.size(); i++) { + if (m_items.at(i)->id == appId) + return i; + } + + return -1; +} + +void LauncherModel::move(int from, int to) +{ + if (from == to) + return; + + m_items.move(from, to); + + if (from < to) + beginMoveRows(QModelIndex(), from, from, QModelIndex(), to + 1); + else + beginMoveRows(QModelIndex(), from, from, QModelIndex(), to); + + endMoveRows(); +} + +bool LauncherModel::launch(const QString &path) +{ + LauncherItem *app = findApplication(path); + if (app) { + QStringList args = app->args; + QScopedPointer p(new QProcess); + p->setStandardInputFile(QProcess::nullDevice()); + p->setProcessChannelMode(QProcess::ForwardedChannels); + + QString cmd = args.takeFirst(); + p->setProgram(cmd); + p->setArguments(args); + + Q_EMIT applicationLaunched(); + + return p->startDetached(); + } + + return false; +} + +void LauncherModel::addApp(const QString &fileName) +{ + if (findApplication(fileName)) + return; + + DesktopProperties desktop(fileName, "Desktop Entry"); + if (desktop.contains("OnlyShowIn")) { + const QString &value = desktop.value("OnlyShowIn").toString(); + if (!value.contains(detectDesktopEnvironment(), Qt::CaseInsensitive)) { + return; + } + } + + if (desktop.value("NoDisplay").toBool() || + desktop.value("Hidden").toBool()) + return; + + QString appName = desktop.value(QString("Name[%1]").arg(QLocale::system().name())).toString(); + QString appExec = desktop.value("Exec").toString(); + + if (appName.isEmpty()) + appName = desktop.value("Name").toString(); + + appExec.remove(QRegularExpression("%.")); + appExec.remove(QRegularExpression("^\"")); + // appExec.remove(QRegularExpression(" *$")); + appExec = appExec.simplified(); + + LauncherItem *item = new LauncherItem; + item->id = fileName; + item->name = appName; + item->genericName = desktop.value("Comment").toString(); + item->comment = desktop.value("Comment").toString(); + item->iconName = desktop.value("Icon").toString(); + item->args = appExec.split(" "); + + beginInsertRows(QModelIndex(), m_items.count(), m_items.count()); + m_items.append(item); + qDebug() << "added: " << item->name; + Q_EMIT applicationAdded(item); + endInsertRows(); +} + +void LauncherModel::removeApp(QObject *object) +{ + LauncherItem *item = qobject_cast(object); + if (!item) + return; + + int index = m_items.indexOf(item); + if (index < 0) + return; + + beginRemoveRows(QModelIndex(), index, index); + qDebug() << "removed: " << item->name; + m_items.removeAt(index); + endRemoveRows(); + + Q_EMIT applicationRemoved(item); + item->deleteLater(); +} diff --git a/src/launchermodel.h b/src/launchermodel.h new file mode 100755 index 0000000..fd49141 --- /dev/null +++ b/src/launchermodel.h @@ -0,0 +1,97 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#ifndef LAUNCHERMODEL_H +#define LAUNCHERMODEL_H + +#include +#include +#include + +class LauncherItem; +class LauncherModel : public QAbstractListModel +{ + Q_OBJECT + Q_PROPERTY(int count READ count NOTIFY countChanged) + +public: + enum Roles + { + AppIdRole = Qt::UserRole + 1, + ApplicationRole, + NameRole, + GenericNameRole, + CommentRole, + IconNameRole, + CategoriesRole, + FilterInfoRole, + PinnedRole, + PinnedIndexRole + }; + Q_ENUM(Roles) + + enum Mode { + NormalMode, + SearchMode + }; + Q_ENUM(Mode) + + explicit LauncherModel(QObject *parent = nullptr); + ~LauncherModel(); + + int count() const; + int rowCount(const QModelIndex &parent = QModelIndex()) const override; + QHash roleNames() const override; + QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; + + Q_INVOKABLE void search(const QString &key); + + LauncherItem *findApplication(const QString &appId); + + static void refresh(LauncherModel *manager); + + Q_INVOKABLE LauncherItem *get(int index) const; + + Q_INVOKABLE QString getIconName(const QString &appId); + Q_INVOKABLE int indexFromAppId(const QString &appId) const; + + Q_INVOKABLE void move(int from, int to); + +public Q_SLOTS: + Q_INVOKABLE bool launch(const QString &path); + Q_INVOKABLE bool launch() { return launch(QString()); } + +Q_SIGNALS: + void countChanged(); + void refreshed(); + void applicationAdded(LauncherItem *app); + void applicationRemoved(LauncherItem *app); + void applicationLaunched(); + +private Q_SLOTS: + void addApp(const QString &fileName); + void removeApp(QObject *object); + +private: + QList m_items; + QList m_searchItems; + Mode m_mode; +}; + +#endif // LAUNCHERMODEL_H diff --git a/src/listmodelmanager.cpp b/src/listmodelmanager.cpp new file mode 100644 index 0000000..92d8a9d --- /dev/null +++ b/src/listmodelmanager.cpp @@ -0,0 +1,7 @@ +#include "listmodelmanager.h" + +ListModelManager::ListModelManager(QObject *parent) + : QObject(parent) +{ + +} diff --git a/src/listmodelmanager.h b/src/listmodelmanager.h new file mode 100644 index 0000000..64a1a7c --- /dev/null +++ b/src/listmodelmanager.h @@ -0,0 +1,18 @@ +#ifndef LISTMODELMANAGER_H +#define LISTMODELMANAGER_H + +#include + +class ListModelManager : public QObject +{ + Q_OBJECT + +public: + explicit ListModelManager(QObject *parent = nullptr); + +private: + QStringList m_pageModel; + +}; + +#endif // LISTMODELMANAGER_H diff --git a/src/main.cpp b/src/main.cpp new file mode 100755 index 0000000..ed579fc --- /dev/null +++ b/src/main.cpp @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#include +#include +#include + +#include "launcher.h" +#include "launcheritem.h" +#include "launchermodel.h" +#include "pagemodel.h" +#include "wallpaper.h" + +#include +#include +#include + +#define DBUS_NAME "org.cutefish.Launcher" +#define DBUS_PATH "/Launcher" +#define DBUS_INTERFACE "org.cutefish.Launcher" + +int main(int argc, char *argv[]) +{ + QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); + + QByteArray uri = "Cutefish.Launcher"; + qmlRegisterAnonymousType(uri, 1); + qmlRegisterUncreatableType(uri, 1, 0, "LauncherItem", "cannot init application"); + qmlRegisterType(uri, 1, 0, "LauncherModel"); + qmlRegisterType(uri, 1, 0, "PageModel"); + qmlRegisterType(uri, 1, 0, "Wallpaper"); + + QApplication app(argc, argv); + app.setApplicationName(QStringLiteral("cutefish-launcher")); + + // QCommandLineParser parser; + // QCommandLineOption showOption(QStringLiteral("show"), "Show Launcher"); + // parser.addOption(showOption); + // QCommandLineOption hideOption(QStringLiteral("hide"), "Hide Launcher"); + // parser.addOption(hideOption); + // QCommandLineOption toggleOption(QStringLiteral("toggle"), "Toggle Launcher"); + // parser.addOption(toggleOption); + // parser.process(app.arguments()); + + QDBusConnection dbus = QDBusConnection::sessionBus(); + if (!dbus.registerService(DBUS_NAME)) { + QDBusInterface iface(DBUS_NAME, DBUS_PATH, DBUS_INTERFACE, dbus); + iface.call("toggle"); + return -1; + } + + QLocale locale; + QString qmFilePath = QString("%1/%2.qm").arg("/usr/share/cutefish-launcher/translations/").arg(locale.name()); + if (QFile::exists(qmFilePath)) { + QTranslator *translator = new QTranslator(app.instance()); + if (translator->load(qmFilePath)) { + app.installTranslator(translator); + } else { + translator->deleteLater(); + } + } + + Launcher launcher; + + if (!dbus.registerObject(DBUS_PATH, DBUS_INTERFACE, &launcher)) + return -1; + + return app.exec(); +} diff --git a/src/org.cutefish.Launcher.xml b/src/org.cutefish.Launcher.xml new file mode 100644 index 0000000..d831a56 --- /dev/null +++ b/src/org.cutefish.Launcher.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/src/pagemodel.cpp b/src/pagemodel.cpp new file mode 100755 index 0000000..41f9f15 --- /dev/null +++ b/src/pagemodel.cpp @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#include "pagemodel.h" + +#include + +PageModel::PageModel(QObject *parent) + : QSortFilterProxyModel(parent) +{ +} + +bool PageModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const +{ + Q_UNUSED(sourceParent); + + return sourceRow >= m_startIndex && sourceRow < m_startIndex + m_limitCount; +} + +int PageModel::startIndex() const { return m_startIndex; } + +int PageModel::limitCount() const { return m_limitCount; } + +void PageModel::setStartIndex(int startIndex) +{ + if (startIndex != m_startIndex) { + m_startIndex = startIndex; + invalidateFilter(); + Q_EMIT startIndexChanged(); + } +} + +void PageModel::setLimitCount(int limitCount) +{ + if (limitCount != m_limitCount) { + m_limitCount = limitCount; + invalidateFilter(); + Q_EMIT limitCountChanged(); + } +} diff --git a/src/pagemodel.h b/src/pagemodel.h new file mode 100755 index 0000000..4161a70 --- /dev/null +++ b/src/pagemodel.h @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2021 CutefishOS. + * + * Author: revenmartin + * + * 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 + * 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 . + */ + +#ifndef PAGEMODEL_H +#define PAGEMODEL_H + +#include +#include + +/** + * Provides a simple proxy model for accessing a subset, or "page," of data from a source model. + * This is used by PagedGrid to provide models to each page with the appropriate subset of data. + */ +class PageModel : public QSortFilterProxyModel +{ + Q_OBJECT + Q_PROPERTY(int startIndex READ startIndex WRITE setStartIndex NOTIFY startIndexChanged) + Q_PROPERTY(int limitCount READ limitCount WRITE setLimitCount NOTIFY limitCountChanged) + +public: + PageModel(QObject *parent = nullptr); + + int startIndex() const; + int limitCount() const; + + bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const; + +public Q_SLOTS: + void setStartIndex(int startIndex); + void setLimitCount(int limitCount); + +Q_SIGNALS: + void startIndexChanged(); + void limitCountChanged(); + +private: + int m_startIndex = 0; + int m_limitCount = 0; +}; + +#endif // PAGEMODEL_H diff --git a/src/type.h b/src/type.h new file mode 100644 index 0000000..fefd211 --- /dev/null +++ b/src/type.h @@ -0,0 +1,34 @@ + +#ifndef TYPE_H +#define TYPE_H + +#include + +class QString; + +namespace KWayland +{ + namespace Client + { + class PlasmaWindowManagement; + class PlasmaWindow; + } +} + +enum LauncherLocation { + Grid = 0, + Favorites, + Desktop +}; + +struct ApplicationData { + QString name; + QString icon; + QString storageId; + QString entryPath; + LauncherLocation location = LauncherLocation::Grid; + bool startupNotify = true; + KWayland::Client::PlasmaWindow *window = nullptr; +}; + +#endif // TYPE_H diff --git a/src/ucunits.cpp b/src/ucunits.cpp new file mode 100644 index 0000000..8fd0ba1 --- /dev/null +++ b/src/ucunits.cpp @@ -0,0 +1,242 @@ +/* + * Copyright 2012 Canonical Ltd. + * + * 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; version 3. + * + * 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 . + * + * Author: Florian Boucault + */ + +#include "ucunits.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define ENV_GRID_UNIT_PX "GRID_UNIT_PX" +#define DEFAULT_GRID_UNIT_PX 8 + +static float getenvFloat(const char* name, float defaultValue) +{ + QByteArray stringValue = qgetenv(name); + bool ok; + float value = stringValue.toFloat(&ok); + return ok ? value : defaultValue; +} + + +/*! + \qmltype Units + \instantiates UCUnits + \inqmlmodule Ubuntu.Components 1.1 + \ingroup resolution-independence + \brief Units of measurement for sizes, spacing, margin, etc. + + Units provides facilities for measuring UI elements in a variety + of units other than just pixels. + + A global instance of Units is exposed as the \b{units} context property. + Example usage: + + \qml + import QtQuick 2.4 + import Ubuntu.Components 1.2 + + Item { + width: units.gu(2) + height: units.gu(5) + } + \endqml + + \sa {Resolution Independence} +*/ + +/* + * Note on the interaction between GRID_UNIT_PX and QT_DEVICE_PIXEL_RATIO + * + * In Qt5.4 there is a single means to scale the UI: the QT_DEVICE_PIXEL_RATIO environment + * variable. This accepts only integer values, thus allowing a x2 or x3 scaling of any + * Qt-based UI, that includes QWidget as well as any QML UI. + * + * Setting QT_DEVICE_PIXEL_RATIO=2 implies one density-independent pixel corresponds to 2 + * physical pixels. Developers describe their UI in terms of density-independent pixels. + * Qt scales accordingly. + * + * The Ubuntu UI Toolkit has solved the scaling problem with the GRID_UNIT_PX variable. + * It offers more flexibility, but only scales QML applications written to use the UITK + * (since it uses this Units class) as it is built on top of QML. + * + * There are additional areas in Qt where QT_DEVICE_PIXEL_RATIO causes correct scaling which + * GRID_UNIT_PX cannot, for example: + * 1. cacheBuffer for ListView/GridViews - specified in density-independent pixels + * 2. gesture recognition matches what is on screen better, as it is density-independent + * pixel aware + * + * In order to get the best of both worlds, Ubuntu will set both GRID_UNIT_PX and + * QT_DEVICE_PIXEL_RATIO. Thus all Qt apps will scale reasonably well, with UITK-based apps + * scaling perfectly for any desired scale (i.e. non-integer scales). + * + * However UITK developers can just use this Units class as usual, and will be almost totally + * isolated from Qt's own scaling concept. + */ + +UCUnits::UCUnits(QObject *parent) : + QObject(parent), + m_devicePixelRatio(qGuiApp->devicePixelRatio()) +{ + // If GRID_UNIT_PX set, always use it. If not, 1GU := DEFAULT_GRID_UNIT_PX * m_devicePixelRatio + if (qEnvironmentVariableIsSet(ENV_GRID_UNIT_PX)) { + m_gridUnit = getenvFloat(ENV_GRID_UNIT_PX, DEFAULT_GRID_UNIT_PX); + } else { + m_gridUnit = DEFAULT_GRID_UNIT_PX * m_devicePixelRatio; + } +} + +/*! + \qmlproperty real Units::gridUnit + + The number of pixels 1 grid unit corresponds to. +*/ +float UCUnits::gridUnit() +{ + return m_gridUnit; +} + +void UCUnits::setGridUnit(float gridUnit) +{ + m_gridUnit = gridUnit; + Q_EMIT gridUnitChanged(); +} + +/*! + \qmlmethod real Units::dp(real value) + + Returns the number of pixels \a value density independent pixels correspond to. +*/ +// Density-independent pixels (and not physical pixels) because Qt sizes in terms of density-independent pixels. +float UCUnits::dp(float value) +{ + const float ratio = m_gridUnit / DEFAULT_GRID_UNIT_PX; + if (value <= 2.0) { + // for values under 2dp, return only multiples of the value + return qRound(value * qFloor(ratio)) / m_devicePixelRatio; + } else { + return qRound(value * ratio) / m_devicePixelRatio; + } +} + +/*! + \qmlmethod real Units::gu(real value) + + Returns the number of pixels \a value grid units correspond to. +*/ +// Density-independent pixels (and not physical pixels) because Qt sizes in terms of density-independent pixels. + +float UCUnits::gu(float value) +{ + return qRound(value * m_gridUnit) / m_devicePixelRatio; +} + +QString UCUnits::resolveResource(const QUrl& url) +{ + if (url.isEmpty()) { + return QString(); + } + + QString path = QQmlFile::urlToLocalFileOrQrc(url); + + if (path.isEmpty()) { + return QString(); + } + + QFileInfo fileInfo(path); + if (fileInfo.exists() && !fileInfo.isFile()) { + return QString(); + } + + QString prefix = fileInfo.dir().absolutePath() + QDir::separator() + fileInfo.baseName(); + QString suffix = "." + fileInfo.completeSuffix(); + + /* Use file with expected grid unit suffix if it exists. + For example, if m_gridUnit = 10, look for resource@10.png. + */ + + path = prefix + suffixForGridUnit(m_gridUnit) + suffix; + if (QFile::exists(path)) { + return QString("1") + "/" + path; + } + + /* No file with expected grid unit suffix exists. + List all the files of the form fileBaseName@[0-9]*.fileSuffix and select + the most appropriate one privileging downscaling high resolution assets + over upscaling low resolution assets. + + The most appropriate file has a grid unit suffix greater than the target + grid unit (m_gridUnit) yet as small as possible. + If no file with a grid unit suffix greater than the target grid unit + exists, then select one with a grid unit suffix as close as possible to + the target grid unit. + + For example, if m_gridUnit = 10 and the available files are + resource@9.png, resource@14.png and resource@18.png, the most appropriate + file would be resource@14.png since it is above 10 and smaller + than resource@18.png. + */ + QStringList nameFilters; + nameFilters << fileInfo.baseName() + "@[0-9]*" + suffix; + QStringList files = fileInfo.dir().entryList(nameFilters, QDir::Files); + + if (!files.empty()) { + float selectedGridUnitSuffix = gridUnitSuffixFromFileName(files.first()); + + Q_FOREACH (const QString& fileName, files) { + float gridUnitSuffix = gridUnitSuffixFromFileName(fileName); + if ((selectedGridUnitSuffix >= m_gridUnit && gridUnitSuffix >= m_gridUnit && gridUnitSuffix < selectedGridUnitSuffix) + || (selectedGridUnitSuffix < m_gridUnit && gridUnitSuffix > selectedGridUnitSuffix)) { + selectedGridUnitSuffix = gridUnitSuffix; + } + } + + path = prefix + suffixForGridUnit(selectedGridUnitSuffix) + suffix; + float scaleFactor = m_gridUnit / selectedGridUnitSuffix; + return QString::number(scaleFactor) + "/" + path; + } + + path = prefix + suffix; + if (QFile::exists(path)) { + return QString("1") + "/" + path; + } + + return QString(); +} + +QString UCUnits::suffixForGridUnit(float gridUnit) +{ + return "@" + QString::number(gridUnit); +} + +float UCUnits::gridUnitSuffixFromFileName(const QString& fileName) +{ + QRegularExpression re("^.*@([0-9]*).*$"); + QRegularExpressionMatch match = re.match(fileName); + if (match.hasMatch()) { + return match.captured(1).toFloat(); + } else { + return 0; + } +} diff --git a/src/ucunits.h b/src/ucunits.h new file mode 100644 index 0000000..bf6c921 --- /dev/null +++ b/src/ucunits.h @@ -0,0 +1,60 @@ +/* + * Copyright 2012 Canonical Ltd. + * + * 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; version 3. + * + * 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 . + * + * Author: Florian Boucault + */ + +#ifndef UBUNTU_COMPONENTS_UNITS_H +#define UBUNTU_COMPONENTS_UNITS_H + +#include +#include +#include + +class UCUnits : public QObject +{ + Q_OBJECT + Q_PROPERTY(float gridUnit READ gridUnit WRITE setGridUnit NOTIFY gridUnitChanged) + +public: + static UCUnits& instance() { + static UCUnits instance; + return instance; + } + + explicit UCUnits(QObject *parent = 0); + Q_INVOKABLE float dp(float value); + Q_INVOKABLE float gu(float value); + QString resolveResource(const QUrl& url); + + // getters + float gridUnit(); + + // setters + void setGridUnit(float gridUnit); + +Q_SIGNALS: + void gridUnitChanged(); + +protected: + QString suffixForGridUnit(float gridUnit); + float gridUnitSuffixFromFileName(const QString &fileName); + +private: + float m_devicePixelRatio; + float m_gridUnit; +}; + +#endif // UBUNTU_COMPONENTS_UNITS_H diff --git a/src/wallpaper.cpp b/src/wallpaper.cpp new file mode 100644 index 0000000..cb391af --- /dev/null +++ b/src/wallpaper.cpp @@ -0,0 +1,34 @@ +#include "wallpaper.h" + +Wallpaper::Wallpaper(QObject *parent) + : QObject(parent) + , m_interface("org.cutefish.Settings", + "/Theme", "org.cutefish.Theme", + QDBusConnection::sessionBus(), this) +{ + if (m_interface.isValid()) { + connect(&m_interface, SIGNAL(wallpaperChanged(QString)), this, SLOT(onWallpaperChanged(QString))); + connect(&m_interface, SIGNAL(darkModeDimsWallpaerChanged()), this, SIGNAL(dimsWallpaperChanged())); + + m_wallpaper = m_interface.property("wallpaper").toString(); + emit wallpaperChanged(); + } +} + +QString Wallpaper::wallpaper() const +{ + return m_wallpaper; +} + +bool Wallpaper::dimsWallpaper() const +{ + return m_interface.property("darkModeDimsWallpaer").toBool(); +} + +void Wallpaper::onWallpaperChanged(QString path) +{ + if (path != m_wallpaper) { + m_wallpaper = path; + emit wallpaperChanged(); + } +} diff --git a/src/wallpaper.h b/src/wallpaper.h new file mode 100644 index 0000000..7d316ab --- /dev/null +++ b/src/wallpaper.h @@ -0,0 +1,32 @@ +#ifndef WALLPAPER_H +#define WALLPAPER_H + +#include +#include +#include + +class Wallpaper : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString wallpaper READ wallpaper NOTIFY wallpaperChanged) + Q_PROPERTY(bool dimsWallpaper READ dimsWallpaper NOTIFY dimsWallpaperChanged) + +public: + explicit Wallpaper(QObject *parent = nullptr); + + QString wallpaper() const; + bool dimsWallpaper() const; + +signals: + void wallpaperChanged(); + void dimsWallpaperChanged(); + +private slots: + void onWallpaperChanged(QString); + +private: + QDBusInterface m_interface; + QString m_wallpaper; +}; + +#endif // WALLPAPER_H diff --git a/translations/cs_CZ.ts b/translations/cs_CZ.ts new file mode 100644 index 0000000..911c83c --- /dev/null +++ b/translations/cs_CZ.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + + + + + LauncherGridDelegate + + + Open + Otevřít + + + + Uninstall + + + + + main + + + Search + Hledat + + + + Not found + Nic nenalezeno + + + diff --git a/translations/de_DE.ts b/translations/de_DE.ts new file mode 100644 index 0000000..f10eb6a --- /dev/null +++ b/translations/de_DE.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + Launcher + + + + LauncherGridDelegate + + + Open + Öffnen + + + + Uninstall + + + + + main + + + Search + Suche + + + + Not found + Nicht gefunden + + + diff --git a/translations/en_US.ts b/translations/en_US.ts new file mode 100644 index 0000000..c81ffb4 --- /dev/null +++ b/translations/en_US.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + Launcher + + + + LauncherGridDelegate + + + Open + Open + + + + Uninstall + + + + + main + + + Search + Search + + + + Not found + Not found + + + diff --git a/translations/es_ES.ts b/translations/es_ES.ts new file mode 100644 index 0000000..e76ec39 --- /dev/null +++ b/translations/es_ES.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + Iniciador + + + + LauncherGridDelegate + + + Open + Abrir + + + + Uninstall + + + + + main + + + Search + Buscar + + + + Not found + No encontrado + + + diff --git a/translations/es_MX.ts b/translations/es_MX.ts new file mode 100644 index 0000000..ac5ec04 --- /dev/null +++ b/translations/es_MX.ts @@ -0,0 +1,39 @@ + + + + + Launcher + + + Launcher + There's no apropiate translate, it should be "lanzador" but doesn't fit + + + + + LauncherGridDelegate + + + Open + Abrir + + + + Uninstall + + + + + main + + + Search + Buscar + + + + Not found + No encontrado + + + diff --git a/translations/it_IT.ts b/translations/it_IT.ts new file mode 100644 index 0000000..bc25d0d --- /dev/null +++ b/translations/it_IT.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + + + + + LauncherGridDelegate + + + Open + Aperto + + + + Uninstall + + + + + main + + + Search + Ricerca + + + + Not found + Non trovato + + + diff --git a/translations/nb_NO.ts b/translations/nb_NO.ts new file mode 100644 index 0000000..48eaf27 --- /dev/null +++ b/translations/nb_NO.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + Oppstarter + + + + LauncherGridDelegate + + + Open + Åpne + + + + Uninstall + + + + + main + + + Search + Søk + + + + Not found + Ikke funnet + + + diff --git a/translations/pl_PL.ts b/translations/pl_PL.ts new file mode 100644 index 0000000..aa4fc6d --- /dev/null +++ b/translations/pl_PL.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + Launcher + + + + LauncherGridDelegate + + + Open + Otwórz + + + + Uninstall + + + + + main + + + Search + Szukaj + + + + Not found + Nic nie znaleziono + + + diff --git a/translations/pt_BR.ts b/translations/pt_BR.ts new file mode 100644 index 0000000..e4c279b --- /dev/null +++ b/translations/pt_BR.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + Aplicações + + + + LauncherGridDelegate + + + Open + Abrir + + + + Uninstall + + + + + main + + + Search + Buscar + + + + Not found + Nada encontrado + + + diff --git a/translations/ru_RU.ts b/translations/ru_RU.ts new file mode 100644 index 0000000..1d2ce0d --- /dev/null +++ b/translations/ru_RU.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + Лаунчер + + + + LauncherGridDelegate + + + Open + Открыть + + + + Uninstall + + + + + main + + + Search + Поиск + + + + Not found + Не найдено + + + diff --git a/translations/si_LK.ts b/translations/si_LK.ts new file mode 100644 index 0000000..9d9c898 --- /dev/null +++ b/translations/si_LK.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + + + + + LauncherGridDelegate + + + Open + + + + + Uninstall + + + + + main + + + Search + + + + + Not found + + + + diff --git a/translations/zh_CN.ts b/translations/zh_CN.ts new file mode 100644 index 0000000..2bf0841 --- /dev/null +++ b/translations/zh_CN.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + 启动器 + + + + LauncherGridDelegate + + + Open + 打开 + + + + Uninstall + 卸载 + + + + main + + + Search + 搜索 + + + + Not found + 未找到 + + + diff --git a/translations/zh_HK.ts b/translations/zh_HK.ts new file mode 100644 index 0000000..ba4e206 --- /dev/null +++ b/translations/zh_HK.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + 程式啟動器 + + + + LauncherGridDelegate + + + Open + 開啟 + + + + Uninstall + + + + + main + + + Search + 搵程式 + + + + Not found + 乜都搵唔到 + + + diff --git a/translations/zh_TW.ts b/translations/zh_TW.ts new file mode 100644 index 0000000..a1226ba --- /dev/null +++ b/translations/zh_TW.ts @@ -0,0 +1,38 @@ + + + + + Launcher + + + Launcher + 程式啟動器 + + + + LauncherGridDelegate + + + Open + 開啟 + + + + Uninstall + + + + + main + + + Search + 尋找 + + + + Not found + 沒有結果 + + +