NetworkManagement: add IdentityModel

networkmanagement/CMakeLists.txt

@@ -29,6 +29,9 @@ set(NETWORKMGR_SRCS
     connectionicon.cpp
     connectionicon.h
 
+    identitymodel.cpp
+    identitymodel.h
+
     qmlplugins.cpp
     qmlplugins.h
 )

networkmanagement/identitymodel.cpp

@@ -0,0 +1,117 @@
+/*
+    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 "identitymodel.h"
+#include "networkmodel.h"
+#include "networkmodelitem.h"
+#include "uiutils.h"
+
+#include <NetworkManagerQt/Settings>
+
+#include <QIcon>
+#include <QFont>
+
+IdentityModel::IdentityModel(QObject *parent)
+    : QIdentityProxyModel(parent)
+{
+    NetworkModel *baseModel = new NetworkModel(this);
+    setSourceModel(baseModel);
+}
+
+IdentityModel::~IdentityModel()
+{
+}
+
+Qt::ItemFlags IdentityModel::flags(const QModelIndex &index) const
+{
+    const QModelIndex mappedProxyIndex = index.sibling(index.row(), 0);
+    return QIdentityProxyModel::flags(mappedProxyIndex) | Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+}
+
+int IdentityModel::columnCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+
+    return 3;
+}
+
+QHash<int, QByteArray> IdentityModel::roleNames() const
+{
+    QHash<int, QByteArray> roles = QIdentityProxyModel::roleNames();
+    roles[ConnectionIconRole] = "ConnectionIcon";
+    roles[ConnectionTypeRole] = "ConnectionType";
+    roles[VpnConnectionExportable] = "VpnConnectionExportable";
+
+    return roles;
+}
+
+QVariant IdentityModel::data(const QModelIndex &index, int role) const
+{
+    const QModelIndex sourceIndex = sourceModel()->index(index.row(), 0);
+    NetworkManager::ConnectionSettings::ConnectionType type = static_cast<NetworkManager::ConnectionSettings::ConnectionType>(sourceModel()->data(sourceIndex, NetworkModel::TypeRole).toInt());
+
+    NetworkManager::ConnectionSettings::Ptr settings;
+    NetworkManager::VpnSetting::Ptr vpnSetting ;
+    if (type == NetworkManager::ConnectionSettings::Vpn) {
+        settings = NetworkManager::findConnection(sourceModel()->data(sourceIndex, NetworkModel::ConnectionPathRole).toString())->settings();
+        if (settings) {
+            vpnSetting = settings->setting(NetworkManager::Setting::Vpn).staticCast<NetworkManager::VpnSetting>();
+        }
+    }
+
+    QString tooltip;
+    const QString iconName = UiUtils::iconAndTitleForConnectionSettingsType(type, tooltip);
+
+    if (role == ConnectionIconRole) {
+        return iconName;
+    } else if (role == ConnectionTypeRole) {
+        if (type == NetworkManager::ConnectionSettings::Vpn && vpnSetting) {
+            return QString("%1 (%2)").arg(tooltip).arg(vpnSetting->serviceType().section('.', -1));
+        }
+        return tooltip;
+    } else if (role == VpnConnectionExportable) {
+        if (type == NetworkManager::ConnectionSettings::Vpn && vpnSetting) {
+            return (vpnSetting->serviceType().endsWith(QLatin1String("vpnc")) ||
+                    vpnSetting->serviceType().endsWith(QLatin1String("openvpn")) ||
+                    vpnSetting->serviceType().endsWith(QLatin1String("wireguard")));
+        }
+        return false;
+    } else {
+        return sourceModel()->data(index, role);
+    }
+
+    return QVariant();
+}
+
+QModelIndex IdentityModel::index(int row, int column, const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return createIndex(row, column);
+}
+
+QModelIndex IdentityModel::mapToSource(const QModelIndex &proxyIndex) const
+{
+    if (proxyIndex.column() > 0) {
+        return QModelIndex();
+    }
+
+    return QIdentityProxyModel::mapToSource(proxyIndex);
+}
+

networkmanagement/identitymodel.h

@@ -0,0 +1,48 @@
+/*
+    Copyright 2016-2018 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 PLASMA_NM_KCM_IDENTITY_MODEL_H
+#define PLASMA_NM_KCM_IDENTITY_MODEL_H
+
+#include <QIdentityProxyModel>
+#include <QModelIndex>
+
+class Q_DECL_EXPORT IdentityModel : public QIdentityProxyModel
+{
+    Q_OBJECT
+
+public:
+    explicit IdentityModel(QObject *parent = nullptr);
+    ~IdentityModel() override;
+
+    enum KcmItemRole {
+        ConnectionIconRole = Qt::UserRole + 100,
+        ConnectionTypeRole,
+        VpnConnectionExportable
+    };
+
+    QHash< int, QByteArray > roleNames() const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+    Qt::ItemFlags flags(const QModelIndex &index) const override;
+
+    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
+
+    QModelIndex mapToSource(const QModelIndex &proxyIndex) const override;
+};
+
+#endif // PLASMA_NM_KCM_IDENTITY_MODEL_H

networkmanagement/qmlplugins.cpp

@@ -7,6 +7,7 @@
 #include "wiressitemsettings.h"
 #include "connectionicon.h"
 #include "network.h"
+#include "identitymodel.h"
 
 #include <QQmlEngine>
 
@@ -21,4 +22,5 @@ void QmlPlugins::registerTypes(const char* uri)
     qmlRegisterType<WirelessItemSettings>(uri, 1, 0, "WirelessItemSettings");
     qmlRegisterType<ConnectionIcon>(uri, 1, 0, "ConnectionIcon");
     qmlRegisterType<Network>(uri, 1, 0, "Network");
+    qmlRegisterType<IdentityModel>(uri, 1, 0, "IdentityModel");
 }