pulseaudio-qt/src/source.cpp

0001 /*
0002     SPDX-FileCopyrightText: 2014-2015 Harald Sitter <sitter@kde.org>
0003
0004     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0005 */
0006
0007 #include "source.h"
0008 #include "source_p.h"
0009
0010 #include "context.h"
0011 #include "context_p.h"
0012 #include "device_p.h"
0013 #include "server.h"
0014 #include "volumeobject_p.h"
0015
0016 namespace PulseAudioQt
0017 {
0018 Source::Source(QObject *parent)
0019     : Device(parent)
0020     , d(new SourcePrivate(this))
0021 {
0022     connect(Context::instance()->server(), &Server::defaultSourceChanged, this, &Source::defaultChanged);
0023 }
0024
0025 SourcePrivate::SourcePrivate(Source *q)
0026     : q(q)
0027 {
0028 }
0029
0030 void SourcePrivate::update(const pa_source_info *info)
0031 {
0032     q->Device::d->updateDevice(info);
0033 }
0034
0035 void Source::setVolume(qint64 volume)
0036 {
0037     Context::instance()->d->setGenericVolume(index(), -1, volume, VolumeObject::d->cvolume(), &pa_context_set_source_volume_by_index);
0038 }
0039
0040 void Source::setMuted(bool muted)
0041 {
0042     Context::instance()->d->setGenericMute(index(), muted, &pa_context_set_source_mute_by_index);
0043 }
0044
0045 void Source::setActivePortIndex(quint32 port_index)
0046 {
0047     Port *port = qobject_cast<Port *>(ports().at(port_index));
0048     if (!port) {
0049         qCWarning(PULSEAUDIOQT) << "invalid port set request" << port_index;
0050         return;
0051     }
0052     Context::instance()->d->setGenericPort(index(), port->name(), &pa_context_set_source_port_by_index);
0053 }
0054
0055 void Source::setChannelVolume(int channel, qint64 volume)
0056 {
0057     Context::instance()->d->setGenericVolume(index(), channel, volume, VolumeObject::d->cvolume(), &pa_context_set_source_volume_by_index);
0058 }
0059
0060 bool Source::isDefault() const
0061 {
0062     return Context::instance()->server()->defaultSource() == this;
0063 }
0064
0065 void Source::setDefault(bool enable)
0066 {
0067     if (!isDefault() && enable) {
0068         Context::instance()->server()->setDefaultSource(this);
0069     }
0070 }
0071
0072 void Source::switchStreams()
0073 {
0074     const auto sourceOutputs = Context::instance()->sourceOutputs();
0075     for (const auto &sourceOutput : sourceOutputs) {
0076         sourceOutput->setDeviceIndex(index());
0077     }
0078 }
0079
0080 void Source::setChannelVolumes(const QVector<qint64> &volumes)
0081 {
0082     Context::instance()->d->setGenericVolumes(index(), volumes, VolumeObject::d->m_volume, &pa_context_set_source_volume_by_index);
0083 }
0084
0085 Source::~Source()
0086 {
0087     delete d;
0088 }
0089 } // PulseAudioQt