File indexing completed on 2024-04-21 05:31:14

 /*
     SPDX-FileCopyrightText: 2014 Marco Martin <mart@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "alternativeshelper.h"
 
 // Qt
 #include <QQmlEngine>
 #include <QQmlContext>
 
 // KDE
 #include <KPackage/Package>
 #include <kconfig_version.h>
 
 // Plasma
 #include <Plasma/Containment>
 #include <Plasma/PluginLoader>
 
 AlternativesHelper::AlternativesHelper(Plasma::Applet *applet, QObject *parent)
     : QObject(parent),
       m_applet(applet)
 {
 }
 
 AlternativesHelper::~AlternativesHelper()
 {
 }
 
 QStringList AlternativesHelper::appletProvides() const
 {
 #if KCONFIG_VERSION_MINOR >= 27
     return KPluginMetaData::readStringList(m_applet->pluginMetaData().rawData(), QStringLiteral("X-Plasma-Provides"));
 #else
     return KPluginMetaData::readStringList(m_applet->pluginInfo().toMetaData().rawData(), QStringLiteral("X-Plasma-Provides"));
 #endif
 }
 
 QString AlternativesHelper::currentPlugin() const
 {
 #if KCONFIG_VERSION_MINOR >= 27
     return m_applet->pluginMetaData().pluginId();
 #else
     return m_applet->pluginInfo().toMetaData().pluginId();
 #endif
 }
 
 QQuickItem *AlternativesHelper::applet() const
 {
     return m_applet->property("_plasma_graphicObject").value<QQuickItem *>();
 }
 
 void AlternativesHelper::loadAlternative(const QString &plugin)
 {
     if (plugin == currentPlugin() || m_applet->isContainment()) {
         return;
     }
 
     Plasma::Containment *cont = m_applet->containment();
 
     if (!cont) {
         return;
     }
 
     QQuickItem *appletItem = m_applet->property("_plasma_graphicObject").value<QQuickItem *>();
     QQuickItem *contItem = cont->property("_plasma_graphicObject").value<QQuickItem *>();
 
     if (!appletItem || !contItem) {
         return;
     }
 
     // ensure the global shortcut is moved to the new applet
     const QKeySequence &shortcut = m_applet->globalShortcut();
     m_applet->setGlobalShortcut(QKeySequence()); // need to unmap the old one first
 
     const QPoint newPos = appletItem->mapToItem(contItem, QPointF(0, 0)).toPoint();
 
     m_applet->destroy();
 
     connect(m_applet, &QObject::destroyed, [ = ]() {
         Plasma::Applet *newApplet = Q_NULLPTR;
         QMetaObject::invokeMethod(contItem, "createApplet", Q_RETURN_ARG(Plasma::Applet *, newApplet), Q_ARG(QString, plugin), Q_ARG(QVariantList, QVariantList()), Q_ARG(QPoint, newPos));
 
         if (newApplet) {
             newApplet->setGlobalShortcut(shortcut);
         }
     });
 }
 
 #include "moc_alternativeshelper.cpp"