MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
timer(new QTimer(this))
{
ui->setupUi(this);
this->setWindowIcon(QIcon(":/icon.png"));
Qt::WindowFlags flags = this->windowFlags();
this->setWindowFlags(flags | Qt::X11BypassWindowManagerHint | Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint); //
this->setAttribute(Qt::WA_TranslucentBackground, true);
timer->setTimerType(Qt::PreciseTimer); // fixes subtitle delay
connect(timer, SIGNAL(timeout()), this, SLOT(update()));
connect(ui->backwardButton, SIGNAL(clicked()), this, SLOT(fastBackward()));
connect(ui->forwardButton, SIGNAL(clicked()), this, SLOT(fastForward()));
connect(ui->toggleButton, SIGNAL(clicked()), this, SLOT(togglePlay()));
connect(ui->loadButton, SIGNAL(clicked()), this, SLOT(openFileDialog()));
connect(ui->prefButton, SIGNAL(clicked()), this, SLOT(openSettingsWindow()));
connect(ui->quitButton, SIGNAL(clicked()), qApp, SLOT(quit()));
connect(ui->horizontalSlider, SIGNAL(sliderMoved(int)), this, SLOT(sliderMoved(int)));
if (QSystemTrayIcon::isSystemTrayAvailable()) {
trayIcon = new QSystemTrayIcon();
trayIcon->setIcon(QIcon(":/icon.png"));
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
this, SLOT(iconActivated(QSystemTrayIcon::ActivationReason)));
menu = new QMenu();
QAction *settings = new QAction("Preferences", 0);
connect(settings, SIGNAL(triggered()), this, SLOT(openSettingsWindow()));
menu->addAction(settings);
QAction *quit = new QAction("Quit", 0);
connect(quit, SIGNAL(triggered()), qApp, SLOT(quit()));
menu->addAction(quit);
trayIcon->setContextMenu(menu);
trayIcon->show();
}
this->setAttribute(Qt::WA_Hover, true);
ui->bottomWidgets->setAttribute(Qt::WA_NoMousePropagation); // fix window disappear problem
this->loadPref();
setAcceptDrops(true);
}
ControlPanel::ControlPanel(QWidget *parent) : QWidget(parent), m_coverArt(new CoverArtDialog(this)), m_lyricsDialog(new LyricsDialog(this)), m_lastFm(new LastFmSubmitter(this)) {
Q_ASSERT(m_coverArt);
Q_ASSERT(m_lyricsDialog);
Q_ASSERT(m_lastFm);
setupUi(this);
coverArtButton->setVisible(false);
connect(prevButton, SIGNAL(clicked()), MPD::instance(), SLOT(prev()));
connect(playButton, SIGNAL(clicked()), MPD::instance(), SLOT(play()));
connect(pauseButton, SIGNAL(clicked()), MPD::instance(), SLOT(pause()));
connect(stopButton, SIGNAL(clicked()), MPD::instance(), SLOT(stop()));
connect(nextButton, SIGNAL(clicked()), MPD::instance(), SLOT(next()));
connect(volumeSlider, SIGNAL(valueChanged(int)), MPD::instance(), SLOT(setVolume(int)));
connect(timeSlider, SIGNAL(timeChanged(int)), MPD::instance(), SLOT(seek(int)));
connect(timeSlider, SIGNAL(valueChanged(int)), elapsedLabel, SLOT(setTime(int)));
connect(MPD::instance(), SIGNAL(volumeUpdated(int)), volumeSlider, SLOT(setValue(int)));
connect(MPD::instance(), SIGNAL(timeUpdated(int, int)), elapsedLabel, SLOT(setTime(int, int)));
connect(MPD::instance(), SIGNAL(timeUpdated(int, int)), totalLabel, SLOT(setTime(int, int)));
connect(MPD::instance(), SIGNAL(timeUpdated(int, int)), timeSlider, SLOT(setTime(int, int)));
connect(MPD::instance(), SIGNAL(playingSongUpdated(const MPDSong &)), this, SLOT(setSong(const MPDSong &)));
connect(Config::instance(), SIGNAL(showCoverArtChanged(bool)), this, SLOT(showCoverArtChanged(bool)));
connect(coverArtButton, SIGNAL(clicked()), m_coverArt, SLOT(show()));
connect(lyricsButton, SIGNAL(clicked()), m_lyricsDialog, SLOT(show()));
connect(m_lastFm, SIGNAL(infoMsg(QString)), this, SIGNAL(infoMsg(QString)));
connect(scrobbleCheckBox, SIGNAL(toggled(bool)), Config::instance(), SLOT(setSubmitSongsToLastFm(bool)));
connect(Config::instance(), SIGNAL(submitSongsToLastFmChanged(bool)), scrobbleCheckBox, SLOT(setChecked(bool)));
scrobbleCheckBox->setChecked(Config::instance()->submitSongsToLastFm());
// Short cuts
m_fwdKey = new QShortcut(Qt::CTRL | Qt::Key_Right, this);
m_rwdKey = new QShortcut(Qt::CTRL | Qt::Key_Left, this);
m_volUpKey = new QShortcut(Qt::CTRL | Qt::Key_Up, this);
m_volDnKey = new QShortcut(Qt::CTRL | Qt::Key_Down, this);
m_stopMultKey = new QShortcut(Qt::Key_MediaStop, this);
m_togglePlayMultKey = new QShortcut(Qt::Key_MediaPlay, this);
m_fwdMultKey = new QShortcut(Qt::Key_MediaNext, this);
m_rwdMultKey = new QShortcut(Qt::Key_MediaPrevious, this);
m_fwdKey->setObjectName("nextSongKey");
m_rwdKey->setObjectName("prevSongKey");
m_volUpKey->setObjectName("volumeUpKey");
m_volDnKey->setObjectName("volumeDownKey");
m_stopMultKey->setObjectName("stopKey");
m_togglePlayMultKey->setObjectName("togglePlayKey");
m_fwdMultKey->setObjectName("nextSongMultimediaKey");
m_rwdMultKey->setObjectName("prevSongMultimediaKey");
connect(m_fwdKey, SIGNAL(activated()), MPD::instance(), SLOT(seekForward()));
connect(m_rwdKey, SIGNAL(activated()), MPD::instance(), SLOT(seekBackward()));
connect(m_volUpKey, SIGNAL(activated()), MPD::instance(), SLOT(volumeUp()));
connect(m_volDnKey, SIGNAL(activated()), MPD::instance(), SLOT(volumeDown()));
connect(m_stopMultKey, SIGNAL(activated()), MPD::instance(), SLOT(stop()));
connect(m_togglePlayMultKey, SIGNAL(activated()), MPD::instance(), SLOT(togglePlay()));
connect(m_fwdMultKey, SIGNAL(activated()), MPD::instance(), SLOT(next()));
connect(m_rwdMultKey, SIGNAL(activated()), MPD::instance(), SLOT(prev()));
setSong(MPDSong());
}
PlaybackWidget::PlaybackWidget(QWidget *parent) : QWidget(parent)
{
if (HIWORD(BASS_GetVersion())!=BASSVERSION) {
qDebug() << "Wrong bass version";
}
db = &DBI::getInstance();
//Setup ui
ui.setupUi(this);
play = QPixmap(":/imgs/play");
pause = QPixmap(":/imgs/pause");
ui.prevBtn->setIcon(QIcon(QPixmap(":/imgs/prev")));
ui.nextBtn->setIcon(QIcon(QPixmap(":/imgs/next")));
ui.playBtn->setIcon(QIcon(play));
connect(ui.playBtn, SIGNAL(released()), SLOT(togglePlay()));
//Setup Audio output
if (!BASS_Init(-1,44100,0,0,NULL))
Error("Can't initialize device");
curchan = NULL;
state = STOPPED;
updateTimer = std::unique_ptr<QTimer>(new QTimer(this));
connect(updateTimer.get(), SIGNAL(timeout()), SLOT(update()));
connect(ui.playSlider, SIGNAL(seekTo(float)), SLOT(seek(float)));
updateTimer->setInterval(50);
}
AudioTest::AudioTest()
{
QWidget *window = new QWidget;
QVBoxLayout* layout = new QVBoxLayout;
deviceBox = new QComboBox(this);
foreach (const QAudioDeviceInfo &deviceInfo, QAudioDeviceInfo::availableDevices(QAudio::AudioOutput))
deviceBox->addItem(deviceInfo.deviceName(), qVariantFromValue(deviceInfo));
connect(deviceBox,SIGNAL(activated(int)),SLOT(deviceChanged(int)));
layout->addWidget(deviceBox);
button = new QPushButton(this);
button->setText(tr("Click for Push Mode"));
connect(button,SIGNAL(clicked()),SLOT(toggle()));
layout->addWidget(button);
button2 = new QPushButton(this);
button2->setText(tr("Click To Suspend"));
connect(button2,SIGNAL(clicked()),SLOT(togglePlay()));
layout->addWidget(button2);
window->setLayout(layout);
setCentralWidget(window);
window->show();
buffer = new char[BUFFER_SIZE];
gen = new Generator(this);
pullMode = true;
timer = new QTimer(this);
connect(timer,SIGNAL(timeout()),SLOT(writeMore()));
gen->start();
settings.setFrequency(SYSTEM_FREQ);
settings.setChannels(1);
settings.setSampleSize(16);
settings.setCodec("audio/pcm");
settings.setByteOrder(QAudioFormat::LittleEndian);
settings.setSampleType(QAudioFormat::SignedInt);
QAudioDeviceInfo info(QAudioDeviceInfo::defaultOutputDevice());
if (!info.isFormatSupported(settings)) {
qWarning()<<"default format not supported try to use nearest";
settings = info.nearestFormat(settings);
}
if(settings.sampleSize() != 16) {
qWarning()<<"audio device doesn't support 16 bit samples, example cannot run";
button->setDisabled(true);
button2->setDisabled(true);
audioOutput = 0;
return;
}
audioOutput = new QAudioOutput(settings,this);
connect(audioOutput,SIGNAL(notify()),SLOT(status()));
connect(audioOutput,SIGNAL(stateChanged(QAudio::State)),SLOT(state(QAudio::State)));
audioOutput->start(gen);
}
