kdeconnect-kde/plugins/pausemusic/pausemusicplugin.cpp
Àlex Fiestas dbea3171bd Make kdeconnect core compile without KDELibs4Support
This meant to add a lot of dependencies to each plugin since we had
KDELibs4support as PUBLIC link meaning that anything linking against
kdeconnectcore was linking at the same time to mostly all frameworks.

Now each plugin has more or less its dependencies in the CMake some
still depend on KDELibs4Support.

For the mousepad plugin I needed to add a fixX11.h file that basically
undefines/defines again some stuff xlib has that conflcits with normal
C++ and Qt.

Before it was not conflicting because some lib within KDELibs4Support
was including this file, but now we have to do it ourselves.
2014-09-22 02:40:51 +02:00

137 lines
5.4 KiB
C++

/**
* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 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 14 of version 3 of the license.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "pausemusicplugin.h"
#include <QDBusConnection>
#include <QDBusInterface>
#include <QDBusConnectionInterface>
#include <QDBusReply>
#include <QDBusMessage>
#include <KSharedConfig>
#include <KConfigGroup>
#include <KPluginFactory>
#include <core/networkpackage.h>
K_PLUGIN_FACTORY( KdeConnectPluginFactory, registerPlugin< PauseMusicPlugin >(); )
//TODO: Port this away from KMix to use only Pulseaudio
int PauseMusicPlugin::isKMixMuted() {
QDBusInterface kmixInterface("org.kde.kmix", "/Mixers", "org.kde.KMix.MixSet");
QString mixer = kmixInterface.property("currentMasterMixer").toString();
QString control = kmixInterface.property("currentMasterControl").toString();
if (mixer.isEmpty() || control.isEmpty())
return -1;
mixer.replace(':','_');
mixer.replace('.','_');
mixer.replace('-','_');
control.replace(':','_');
control.replace('.','_');
control.replace('-','_');
QDBusInterface mixerInterface("org.kde.kmix", "/Mixers/"+mixer+"/"+control, "org.kde.KMix.Control");
if (mixerInterface.property("mute").toBool()) return 1;
return (mixerInterface.property("volume").toInt() == 0);
}
PauseMusicPlugin::PauseMusicPlugin(QObject* parent, const QVariantList& args)
: KdeConnectPlugin(parent, args)
{
QDBusInterface kmixInterface("org.kde.kmix", "/kmix/KMixWindow/actions/mute", "org.qtproject.Qt.QAction");
}
bool PauseMusicPlugin::receivePackage(const NetworkPackage& np)
{
//FIXME: There should be a better way to listen to changes in the config file instead of reading the value each time
KSharedConfigPtr config = KSharedConfig::openConfig("kdeconnect/plugins/pausemusic");
bool pauseOnlyWhenTalking = config->group("pause_condition").readEntry("talking_only", false);
if (pauseOnlyWhenTalking) {
if (np.get<QString>("event") != "talking") {
return true;
}
} else { //Pause as soon as it rings
if (np.get<QString>("event") != "ringing" && np.get<QString>("event") != "talking") {
return true;
}
}
bool pauseConditionFulfilled = !np.get<bool>("isCancel");
bool use_mute = config->group("use_mute").readEntry("use_mute", false);
if (pauseConditionFulfilled) {
if (use_mute) {
QDBusInterface kmixInterface("org.kde.kmix", "/kmix/KMixWindow/actions/mute", "org.qtproject.Qt.QAction");
if (isKMixMuted() == 0) {
pausedSources.insert("mute"); //Fake source
kmixInterface.call("trigger");
}
} else {
//Search for interfaces currently playing
QStringList interfaces = QDBusConnection::sessionBus().interface()->registeredServiceNames().value();
Q_FOREACH (const QString& iface, interfaces) {
if (iface.startsWith("org.mpris.MediaPlayer2")) {
QDBusInterface mprisInterface(iface, "/org/mpris/MediaPlayer2", "org.mpris.MediaPlayer2.Player");
QString status = mprisInterface.property("PlaybackStatus").toString();
if (status == "Playing") {
if (!pausedSources.contains(iface)) {
pausedSources.insert(iface);
if (mprisInterface.property("CanPause").toBool()) {
mprisInterface.asyncCall("Pause");
} else {
mprisInterface.asyncCall("Stop");
}
}
}
}
}
}
} else {
if (pausedSources.empty()) return false;
if (use_mute) {
QDBusInterface kmixInterface("org.kde.kmix", "/kmix/KMixWindow/actions/mute", "org.qtproject.Qt.QAction");
if (isKMixMuted() > 0) {
kmixInterface.call("trigger");
}
} else {
Q_FOREACH (const QString& iface, pausedSources) {
QDBusInterface mprisInterface(iface, "/org/mpris/MediaPlayer2", "org.mpris.MediaPlayer2.Player");
//Calling play does not work for Spotify
//mprisInterface->call(QDBus::Block,"Play");
//Workaround: Using playpause instead (checking first if it is already playing)
QString status = mprisInterface.property("PlaybackStatus").toString();
mprisInterface.asyncCall("PlayPause");
//End of workaround
}
}
pausedSources.clear();
}
return true;
}
#include "pausemusicplugin.moc"