kdeconnect-kde/plugins/systemvolume/systemvolumeplugin-pulse.cpp
Antonio Larrosa 1d36164230 Use ecm_qt_declare_logging_category to declare the logging categories
This automatizes the generation of logging categories so a
kdeconnect-kde.categories is generated and installed to
/usr/share/qlogging-categories5/ so kdebugsettings can use it.

Also, sets the default logging level to Warning. So now the logs
of users won't be filled with debug messages but they can
modify the configuration easily with kdebugsettings.
2020-05-26 18:55:47 +02:00

132 lines
4.1 KiB
C++

/**
* Copyright 2017 Nicolas Fella <nicolas.fella@gmx.de>
*
* 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 <https://www.gnu.org/licenses/>.
*/
#include "systemvolumeplugin-pulse.h"
#include <KPluginFactory>
#include <QDebug>
#include <QProcess>
#include <QJsonArray>
#include <QJsonDocument>
#include <QJsonObject>
#include <core/device.h>
#include <PulseAudioQt/Sink>
#include <PulseAudioQt/Context>
#include "plugin_systemvolume_debug.h"
K_PLUGIN_CLASS_WITH_JSON(SystemvolumePlugin, "kdeconnect_systemvolume.json")
SystemvolumePlugin::SystemvolumePlugin(QObject* parent, const QVariantList& args)
: KdeConnectPlugin(parent, args)
, sinksMap()
{}
bool SystemvolumePlugin::receivePacket(const NetworkPacket& np)
{
if (!PulseAudioQt::Context::instance()->isValid())
return false;
if (np.has(QStringLiteral("requestSinks"))) {
sendSinkList();
} else {
QString name = np.get<QString>(QStringLiteral("name"));
PulseAudioQt::Sink *sink = sinksMap.value(name);
if (sink) {
if (np.has(QStringLiteral("volume"))) {
int volume = np.get<int>(QStringLiteral("volume"));
sink->setVolume(volume);
sink->setMuted(false);
}
if (np.has(QStringLiteral("muted"))) {
sink->setMuted(np.get<bool>(QStringLiteral("muted")));
}
}
}
return true;
}
void SystemvolumePlugin::sendSinkList() {
QJsonDocument document;
QJsonArray array;
sinksMap.clear();
const auto sinks = PulseAudioQt::Context::instance()->sinks();
for (PulseAudioQt::Sink* sink : sinks) {
sinksMap.insert(sink->name(), sink);
connect(sink, &PulseAudioQt::Sink::volumeChanged, this, [this, sink] {
NetworkPacket np(PACKET_TYPE_SYSTEMVOLUME);
np.set<int>(QStringLiteral("volume"), sink->volume());
np.set<QString>(QStringLiteral("name"), sink->name());
sendPacket(np);
});
connect(sink, &PulseAudioQt::Sink::mutedChanged, this, [this, sink] {
NetworkPacket np(PACKET_TYPE_SYSTEMVOLUME);
np.set<bool>(QStringLiteral("muted"), sink->isMuted());
np.set<QString>(QStringLiteral("name"), sink->name());
sendPacket(np);
});
QJsonObject sinkObject {
{QStringLiteral("name"), sink->name()},
{QStringLiteral("muted"), sink->isMuted()},
{QStringLiteral("description"), sink->description()},
{QStringLiteral("volume"), sink->volume()},
{QStringLiteral("maxVolume"), PulseAudioQt::normalVolume()}
};
array.append(sinkObject);
}
document.setArray(array);
NetworkPacket np(PACKET_TYPE_SYSTEMVOLUME);
np.set<QJsonDocument>(QStringLiteral("sinkList"), document);
sendPacket(np);
}
void SystemvolumePlugin::connected()
{
connect(PulseAudioQt::Context::instance(), &PulseAudioQt::Context::sinkAdded, this, [this] {
sendSinkList();
});
connect(PulseAudioQt::Context::instance(), &PulseAudioQt::Context::sinkRemoved, this, [this] {
sendSinkList();
});
const auto sinks = PulseAudioQt::Context::instance()->sinks();
for (PulseAudioQt::Sink* sink : sinks) {
sinksMap.insert(sink->name(), sink);
}
}
#include "systemvolumeplugin-pulse.moc"