136 lines
5.4 KiB
C++
136 lines
5.4 KiB
C++
/**
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* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "pausemusicplugin.h"
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#include <QDBusConnection>
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#include <QDBusInterface>
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#include <QDBusConnectionInterface>
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#include <QDBusMessage>
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#include <QDBusReply>
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#include <QDebug>
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#include <KPluginFactory>
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K_PLUGIN_FACTORY_WITH_JSON( KdeConnectPluginFactory, "kdeconnect_pausemusic.json", registerPlugin< PauseMusicPlugin >(); )
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//TODO: Port this away from KMix to use only Pulseaudio
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int PauseMusicPlugin::isKMixMuted() {
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QDBusInterface kmixInterface(QStringLiteral("org.kde.kmix"), QStringLiteral("/Mixers"), QStringLiteral("org.kde.KMix.MixSet"));
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QString mixer = kmixInterface.property("currentMasterMixer").toString();
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QString control = kmixInterface.property("currentMasterControl").toString();
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if (mixer.isEmpty() || control.isEmpty())
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return -1;
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mixer.replace(':','_');
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mixer.replace('.','_');
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mixer.replace('-','_');
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control.replace(':','_');
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control.replace('.','_');
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control.replace('-','_');
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QDBusInterface mixerInterface(QStringLiteral("org.kde.kmix"), "/Mixers/"+mixer+"/"+control, QStringLiteral("org.kde.KMix.Control"));
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if (mixerInterface.property("mute").toBool()) return 1;
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return (mixerInterface.property("volume").toInt() == 0);
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}
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PauseMusicPlugin::PauseMusicPlugin(QObject* parent, const QVariantList& args)
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: KdeConnectPlugin(parent, args)
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, muted(false)
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{
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QDBusInterface kmixInterface(QStringLiteral("org.kde.kmix"), QStringLiteral("/kmix/KMixWindow/actions/mute"), QStringLiteral("org.qtproject.Qt.QAction"));
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}
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bool PauseMusicPlugin::receivePackage(const NetworkPackage& np)
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{
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bool pauseOnlyWhenTalking = config()->get(QStringLiteral("conditionTalking"), false);
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if (pauseOnlyWhenTalking) {
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if (np.get<QString>(QStringLiteral("event")) != QLatin1String("talking")) {
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return true;
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}
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} else { //Pause as soon as it rings
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if (np.get<QString>(QStringLiteral("event")) != QLatin1String("ringing") && np.get<QString>(QStringLiteral("event")) != QLatin1String("talking")) {
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return true;
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}
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}
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bool pauseConditionFulfilled = !np.get<bool>(QStringLiteral("isCancel"));
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bool pause = config()->get(QStringLiteral("actionPause"), true);
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bool mute = config()->get(QStringLiteral("actionMute"), false);
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if (pauseConditionFulfilled) {
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if (mute) {
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QDBusInterface kmixInterface(QStringLiteral("org.kde.kmix"), QStringLiteral("/kmix/KMixWindow/actions/mute"), QStringLiteral("org.qtproject.Qt.QAction"));
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if (isKMixMuted() == 0) {
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muted = true;
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kmixInterface.call(QStringLiteral("trigger"));
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}
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}
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if (pause) {
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//Search for interfaces currently playing
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QStringList interfaces = QDBusConnection::sessionBus().interface()->registeredServiceNames().value();
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Q_FOREACH (const QString& iface, interfaces) {
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if (iface.startsWith(QLatin1String("org.mpris.MediaPlayer2"))) {
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QDBusInterface mprisInterface(iface, QStringLiteral("/org/mpris/MediaPlayer2"), QStringLiteral("org.mpris.MediaPlayer2.Player"));
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QString status = mprisInterface.property("PlaybackStatus").toString();
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if (status == QLatin1String("Playing")) {
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if (!pausedSources.contains(iface)) {
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pausedSources.insert(iface);
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if (mprisInterface.property("CanPause").toBool()) {
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mprisInterface.asyncCall(QStringLiteral("Pause"));
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} else {
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mprisInterface.asyncCall(QStringLiteral("Stop"));
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}
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}
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}
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}
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}
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}
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} else {
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if (mute && muted) {
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QDBusInterface kmixInterface(QStringLiteral("org.kde.kmix"), QStringLiteral("/kmix/KMixWindow/actions/mute"), QStringLiteral("org.qtproject.Qt.QAction"));
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if (isKMixMuted() > 0) {
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kmixInterface.call(QStringLiteral("trigger"));
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}
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muted = false;
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}
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if (pause && !pausedSources.empty()) {
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Q_FOREACH (const QString& iface, pausedSources) {
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QDBusInterface mprisInterface(iface, QStringLiteral("/org/mpris/MediaPlayer2"), QStringLiteral("org.mpris.MediaPlayer2.Player"));
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mprisInterface.asyncCall(QStringLiteral("PlayPause"));
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}
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pausedSources.clear();
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}
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}
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return true;
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}
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#include "pausemusicplugin.moc"
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