File indexing completed on 2024-04-28 08:49:10

 /**
  * SPDX-FileCopyrightText: 2013 Albert Vaca <albertvaka@gmail.com>
  *
  * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
  */
 
 #include "pausemusicplugin.h"
 
 #include <KPluginFactory>
 #include <PulseAudioQt/Context>
 #include <PulseAudioQt/Sink>
 
 #include "generated/systeminterfaces/mprisplayer.h"
 #include <dbushelper.h>
 
 #include "plugin_pausemusic_debug.h"
 
 K_PLUGIN_CLASS_WITH_JSON(PauseMusicPlugin, "kdeconnect_pausemusic.json")
 
 PauseMusicPlugin::PauseMusicPlugin(QObject *parent, const QVariantList &args)
     : KdeConnectPlugin(parent, args)
     , mutedSinks()
 {
 }
 
 void PauseMusicPlugin::receivePacket(const NetworkPacket &np)
 {
     bool pauseOnlyWhenTalking = config()->getBool(QStringLiteral("conditionTalking"), false);
 
     if (pauseOnlyWhenTalking) {
         if (np.get<QString>(QStringLiteral("event")) != QLatin1String("talking")) {
             return;
         }
     } else { // Pause as soon as it rings
         if (np.get<QString>(QStringLiteral("event")) != QLatin1String("ringing") && np.get<QString>(QStringLiteral("event")) != QLatin1String("talking")) {
             return;
         }
     }
 
     bool pauseConditionFulfilled = !np.get<bool>(QStringLiteral("isCancel"));
 
     bool pause = config()->getBool(QStringLiteral("actionPause"), true);
     bool mute = config()->getBool(QStringLiteral("actionMute"), false);
 
     const bool autoResume = config()->getBool(QStringLiteral("actionResume"), true);
 
     if (pauseConditionFulfilled) {
         if (mute) {
             qCDebug(KDECONNECT_PLUGIN_PAUSEMUSIC) << "Muting system volume";
             const auto sinks = PulseAudioQt::Context::instance()->sinks();
             for (const auto sink : sinks) {
                 if (!sink->isMuted()) {
                     sink->setMuted(true);
                     mutedSinks.insert(sink->name());
                 }
             }
         }
 
         if (pause) {
             // Search for interfaces currently playing
             const QStringList interfaces = QDBusConnection::sessionBus().interface()->registeredServiceNames().value();
             for (const QString &iface : interfaces) {
                 if (iface.startsWith(QLatin1String("org.mpris.MediaPlayer2"))) {
                     OrgMprisMediaPlayer2PlayerInterface mprisInterface(iface, QStringLiteral("/org/mpris/MediaPlayer2"), QDBusConnection::sessionBus());
                     QString status = mprisInterface.playbackStatus();
                     if (status == QLatin1String("Playing")) {
                         if (!pausedSources.contains(iface)) {
                             pausedSources.insert(iface);
                             if (mprisInterface.canPause()) {
                                 mprisInterface.Pause();
                             } else {
                                 mprisInterface.Stop();
                             }
                         }
                     }
                 }
             }
         }
 
     } else {
         if (mute) {
             qCDebug(KDECONNECT_PLUGIN_PAUSEMUSIC) << "Unmuting system volume";
 
             if (autoResume) {
                 const auto sinks = PulseAudioQt::Context::instance()->sinks();
                 for (const auto sink : sinks) {
                     if (mutedSinks.contains(sink->name())) {
                         sink->setMuted(false);
                     }
                 }
             }
             mutedSinks.clear();
         }
 
         if (pause && !pausedSources.empty()) {
             if (autoResume) {
                 for (const QString &iface : qAsConst(pausedSources)) {
                     OrgMprisMediaPlayer2PlayerInterface mprisInterface(iface, QStringLiteral("/org/mpris/MediaPlayer2"), QDBusConnection::sessionBus());
                     mprisInterface.Play();
                 }
             }
             pausedSources.clear();
         }
     }
 }
 
 #include "moc_pausemusicplugin.cpp"
 #include "pausemusicplugin.moc"