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