void MixerGUI::changeOutputDevice(){
QString dev = ui->combo_outdevice->currentData().toString();
if(dev.isEmpty()){ return; }
QProcess::execute("pc-sysconfig \"setdefaultaudiodevice "+dev+"\"");
updateGUI();
emit outChanged();
}
void Player::onOutChanged(int out)
{
if (out != m_previousOut)
emit outChanged(out);
m_previousOut = out;
updateSelection();
}
MixerTray::MixerTray() : QSystemTrayIcon(){
starting = true;
//Initialize the settings backend
settings = new QSettings("TrueOS", "pc-mixer");
//Initialize all the widgets
isMuted = false;
slider = new QSlider(Qt::Vertical, 0);
slider->setRange(0,100);
slider->setTickPosition(QSlider::NoTicks);
slideA = new QWidgetAction(0);
slideA->setDefaultWidget(slider);
mute = new QToolButton(0);
muteA = new QWidgetAction(0);
muteA->setDefaultWidget(mute);
mixer = new QToolButton(0);
mixer->setText(tr("Mixer"));
mixer->setIcon(QIcon(":icons/configure.png"));
mixer->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
mixerA = new QWidgetAction(0);
mixerA->setDefaultWidget(mixer);
//Get output devices
actionMenu = new QMenu(0);
actionMenu->addAction(slideA);
actionMenu->addAction(muteA);
actionMenu->addSeparator();
soundOutput = new QMenu(tr("Output"));
slotFillOutputDevices();
if (soundOutput->actions().size()>1)
actionMenu->addMenu(soundOutput);
actionMenu->addAction(mixerA);
//Now initialize the GUI
GUI = new MixerGUI(settings);
//Connect the signals/slots
connect(this, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(trayActivated()) );
connect(mixer, SIGNAL(clicked()), this, SLOT(openMixerGUI()) );
connect(mute, SIGNAL(clicked()), this, SLOT(muteClicked()) );
connect(slider, SIGNAL(valueChanged(int)), this, SLOT(sliderChanged(int)) );
connect(GUI, SIGNAL(updateTray()), this, SLOT(loadVol()) );
connect(GUI, SIGNAL(outChanged()), this, SLOT(slotFillOutputDevices()) );
connect(actionMenu, SIGNAL(hovered(QAction*)), this, SLOT(hoverDisable(QAction*)) );
//Show a quick icon to prevent a warning message
this->setIcon(QIcon(":icons/audio-volume-high.png"));
CVOL = 101; //quick default to maximize it
CDIFF = 0;
//Make sure no single-instance events for 30 seconds
QTimer::singleShot(30000, this, SLOT(doneStarting()) );
QTimer::singleShot(10, this, SLOT(loadVol()) ); //Update the UI
//This timer will be fired in doneStarting()
timer = new QTimer();
timer->setInterval(500);
connect(timer, SIGNAL(timeout()), this, SLOT(loadVol()) );
}
