thedesk/plugins/AudioPlugin/micchunk.cpp
2021-03-05 02:49:32 +11:00

70 lines
3 KiB
C++

/****************************************
*
* INSERT-PROJECT-NAME-HERE - INSERT-GENERIC-NAME-HERE
* Copyright (C) 2021 Victor Tran
*
* 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 3 of the License, or
* (at your option) any later version.
*
* 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 "micchunk.h"
#include <statemanager.h>
#include <barmanager.h>
#include <Context>
#include <SourceOutput>
#include <QIcon>
#include <the-libs_global.h>
MicChunk::MicChunk() : IconTextChunk("audio-mic") {
connect(PulseAudioQt::Context::instance(), &PulseAudioQt::Context::sourceOutputAdded, this, &MicChunk::sourceOutputAdded);
connect(PulseAudioQt::Context::instance(), &PulseAudioQt::Context::sourceOutputRemoved, this, &MicChunk::updateSourceOutputs);
for (PulseAudioQt::SourceOutput* output : PulseAudioQt::Context::instance()->sourceOutputs()) sourceOutputAdded(output);
updateSourceOutputs();
}
void MicChunk::sourceOutputAdded(PulseAudioQt::SourceOutput* sourceOutput) {
connect(sourceOutput, &PulseAudioQt::SourceOutput::clientChanged, this, &MicChunk::updateSourceOutputs);
connect(sourceOutput, &PulseAudioQt::SourceOutput::mutedChanged, this, &MicChunk::updateSourceOutputs);
connect(sourceOutput, &PulseAudioQt::SourceOutput::propertiesChanged, this, &MicChunk::updateSourceOutputs);
updateSourceOutputs();
}
void MicChunk::updateSourceOutputs() {
bool micMuted = true;
QStringList micClients;
for (PulseAudioQt::SourceOutput* output : PulseAudioQt::Context::instance()->sourceOutputs()) {
if (!output->isMuted()) micMuted = false;
micClients.append(output->properties().value("application.name").toString());
// if (output->client()) {
// micClients.append(output->client()->name());
// } else {
// micClients.append(this->fontMetrics().elidedText(output->name(), Qt::ElideRight, SC_DPI(100)));
// }
}
micClients.removeDuplicates();
if (micClients.isEmpty()) {
if (StateManager::barManager()->isChunkRegistered(this)) StateManager::barManager()->removeChunk(this);
} else {
this->setIcon(QIcon::fromTheme(micMuted ? "mic-off" : "mic-on"));
if (micClients.count() == 1) {
this->setText(micClients.first());
} else {
this->setText(tr("%n applications", nullptr, micClients.count()));
}
if (!StateManager::barManager()->isChunkRegistered(this)) StateManager::barManager()->addChunk(this);
}
}