MusicPlayer::MusicPlayer(QObject *parent) : QObject(parent)
{
downIcon = QIcon(QLatin1String(":/files/images/arrow-270.png"));
upIcon = QIcon(QLatin1String(":/files/images/arrow-090.png"));
removeIcon = QIcon(QLatin1String(":/files/images/cross-circle.png"));
lastRowClicked = -1;
currentSource = 0;
audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
audioOutput->setVolume(.5f);
mediaObject = new Phonon::MediaObject(this);
metaInformationResolver = new Phonon::MediaObject(this);
mediaObject->setTickInterval(1000);
connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
connect(mediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)), this, SLOT(stateChanged(Phonon::State,Phonon::State)));
connect(metaInformationResolver, SIGNAL(stateChanged(Phonon::State,Phonon::State)), this, SLOT(metaStateChanged(Phonon::State,Phonon::State)));
connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)), this, SLOT(sourceChanged(Phonon::MediaSource)));
connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
Phonon::createPath(mediaObject, audioOutput);
}
//![0]
MainWindow::MainWindow ( QWidget * parent ) {
audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
mediaObject = new Phonon::MediaObject(this);
metaInformationResolver = new Phonon::MediaObject(this);
mediaObject->setTickInterval(1000);
//![0]
//![2]
connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
this, SLOT(stateChanged(Phonon::State, Phonon::State)));
connect(metaInformationResolver, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
this, SLOT(metaStateChanged(Phonon::State, Phonon::State)));
connect(mediaObject, SIGNAL(currentSourceChanged(const Phonon::MediaSource &)),
this, SLOT(sourceChanged(const Phonon::MediaSource &)));
connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
//![2]
//![1]
Phonon::createPath(mediaObject, audioOutput);
//![1]
setupActions();
setupMenus();
setupUi();
timeLcd->display("00:00");
}
/*
* --------------------------------------------------------------
* --------------------------------------------------------------
*/
MyPlayerView::MyPlayerView()
{
audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
mediaObject = new Phonon::MediaObject(this);
mediaObject->setTickInterval(1000);
connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
connect(mediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)),this, SLOT(stateChanged(Phonon::State,Phonon::State)));
connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),this, SLOT(sourceChanged(Phonon::MediaSource)));
connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
connect(mediaObject, SIGNAL(bufferStatus(int)), this, SLOT(setBufferingValue(int)));
Phonon::createPath(mediaObject, audioOutput);
playAction = new QAction(style()->standardIcon(QStyle::SP_MediaPlay), tr("Play"), this);
playAction->setDisabled(true);
pauseAction = new QAction(style()->standardIcon(QStyle::SP_MediaPause), tr("Pause"), this);
pauseAction->setDisabled(true);
stopAction = new QAction(style()->standardIcon(QStyle::SP_MediaStop), tr("Stop"), this);
stopAction->setDisabled(true);
connect(playAction, SIGNAL(triggered()), mediaObject, SLOT(play()));
connect(pauseAction, SIGNAL(triggered()), mediaObject, SLOT(pause()) );
connect(stopAction, SIGNAL(triggered()), mediaObject, SLOT(stop()));
setupUi();
}
AudioPlayer::AudioPlayer(Library* library, Backend backend, bool testing, QObject* parent)
: QObject(parent)
, library_(library)
, mainWindow_(nullptr)
, replaygain_(ReplayGainMode::None)
, preamp_with_rg_(10)
, playbackOrder_(PlaybackOrder::Default)
, lengthHack_(false)
, testing_(testing)
{
if (backend == Backend::mpv)
audioOutput_.reset(new MpvAudioOutput);
else
audioOutput_.reset(new PhononAudioOutput);
QObject::connect(audioOutput_.get(), SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
QObject::connect(audioOutput_.get(), SIGNAL(currentSourceChanged()), this, SLOT(currentSourceChanged()));
QObject::connect(audioOutput_.get(), SIGNAL(tick(qint64)), this, SLOT(slotTick(qint64)));
QObject::connect(audioOutput_.get(), SIGNAL(stateChanged(AudioState)), this, SLOT(slotAudioStateChanged(AudioState)));
QObject::connect(audioOutput_.get(), SIGNAL(finished()), this, SLOT(slotFinished()));
QObject::connect(audioOutput_.get(), SIGNAL(durationChanged(double)), this, SLOT(durationChanged(double)));
QObject::connect(audioOutput_.get(), SIGNAL(metadataChanged(QString, QString, int)), this, SLOT(metadataChanged(QString, QString, int)));
// Not using Phono totalTimeChanged() signal because it returns 0 when used with enqueue()
// TODO: report bug to phonon
// QObject::connect(audioOutput_, SIGNAL(totalTimeChanged(qint64)), this, SLOT(totalTimeChanged(qint64)));
readSettings();
instance = this;
}
void MediaView::setMediaObject(Phonon::MediaObject *mediaObject) {
this->mediaObject = mediaObject;
Phonon::createPath(mediaObject, videoWidget);
connect(mediaObject, SIGNAL(finished()), SLOT(playbackFinished()));
connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
SLOT(stateChanged(Phonon::State, Phonon::State)));
connect(mediaObject, SIGNAL(aboutToFinish()), SLOT(aboutToFinish()));
}
void Widget::CreateMusicPlayer()
{
MainLayout = new QGridLayout;
//创建播放音乐器
mediaObject = new Phonon::MediaObject(this);
Phonon::AudioOutput *audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
Phonon::createPath(mediaObject, audioOutput);
//创建控制播放进度的滑块
seekSlider = new Phonon::SeekSlider(mediaObject, this);
//音量控制部件
volumeSlider = new Phonon::VolumeSlider(audioOutput, this);
volumeSlider->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
//单击获取选中的歌曲行号
connect(PlayList,SIGNAL(cellClicked(int,int)),this,SLOT(ChangRow(int)));
//若双击了播放列表里的歌曲就播放该歌曲
connect(PlayList, SIGNAL(cellDoubleClicked(int,int)), this, SLOT(tableClicked(int)));
//创建用来解析媒体的信息的元信息解析器
metaInformationResolver = new Phonon::MediaObject(this);
//需要与AudioOutput；连接后才能使用metaInformationResolver
Phonon::AudioOutput *metaInformationAudioPutput =
new Phonon::AudioOutput(Phonon::MusicCategory,this);
Phonon::createPath(metaInformationResolver,metaInformationAudioPutput);
//歌曲改变后把状态传给metaStateChanged函数
connect(metaInformationResolver, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
this, SLOT(metaStateChanged(Phonon::State)));
//歌曲播放源发生改变时传给SourceChanged函数
connect(mediaObject,SIGNAL(currentSourceChanged(Phonon::MediaSource)),this,
SLOT(SourceChanged(Phonon::MediaSource)));
//当歌曲播放完后传给aboutTofinish函数播放下一首歌
connect(mediaObject,SIGNAL(aboutToFinish()),this,SLOT(aboutToFinish()));
//获取下一首歌曲的名字
connect(mediaObject,SIGNAL(tick(qint64)),this,SLOT(GetNextMusicName()));
//关联媒体对象的tick()信号来更新播放时间的显示
mediaObject->setTickInterval(1000);//设置信号发射时间间隔
//媒体对象mediaObject后在指定的时间间隔发射tick信号，信号的值是音乐当时播放的时间
connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(updateTime(qint64)));
//获取歌曲播放的状态用来改变歌曲名字
connect(mediaObject,SIGNAL(stateChanged(Phonon::State,Phonon::State)),
this,SLOT(GetMusicName(Phonon::State)));
//控制界面布局
MainLayout->addWidget(TitleLabel,0,0);
MainLayout->addWidget(seekSlider,1,0,1,2);
MainLayout->addLayout(LabelLayout,2,0,1,2);
MainLayout->addLayout(ButtonLayout,3,0);
MainLayout->addWidget(volumeSlider,3,1);
MainLayout->setSizeConstraint(QLayout::SetFixedSize);//用户无法改变窗口的大小，保持窗口相对固定
//总体布局
Layout = new QVBoxLayout(this);
Layout->addLayout(MainLayout);
Layout->addWidget(PlayList);
}
TrackListDBusHandler::TrackListDBusHandler(QObject *parent, Phonon::MediaObject *media)
: QObject(parent),
m_currentTrack(0),
m_random(false),
m_loop(false)
{
m_media = media;
setObjectName("TrackListDBusHandler");
new TrackListAdaptor( this );
QDBusConnection::sessionBus().registerObject("/TrackList", this);
connect (m_media, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
}
disqteca::disqteca(QWidget *parent) : QMainWindow(parent), ui(new Ui::disqteca) {
audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
videoPlayer = new Phonon::VideoPlayer(Phonon::VideoCategory, this);
videoWidget = new Phonon::VideoWidget();
videoWidget->setGeometry(0, 0, 1920, 1080);
videoWidget->setMinimumWidth(320);
videoWidget->setMinimumHeight(240);
mediaObject = new Phonon::MediaObject(this);
metaInformationResolver = new Phonon::MediaObject(this);
mediaObject->setTickInterval(1000);
connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
connect(mediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
this, SLOT(stateChanged(Phonon::State,Phonon::State)));
connect(metaInformationResolver, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
this, SLOT(metaStateChanged(Phonon::State,Phonon::State)));
connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
this, SLOT(sourceChanged(Phonon::MediaSource)));
connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
// Nunca referenciar nenhum objeto da UI antes dessa linha
ui->setupUi(this);
// Liga objetos de busca, volume e os widgets de áudio e video
ui->seekSlider->setMediaObject(mediaObject);
ui->volumeSlider->setAudioOutput(audioOutput);
Phonon::createPath(mediaObject, audioOutput);
Phonon::createPath(mediaObject, videoWidget);
DivisorVideoMixteca = new QSplitter;
DivisorVideoMixteca->addWidget(videoWidget);
DivisorVideoMixteca->addWidget(ui->Mixteca);
QVBoxLayout *DivisorCentral = new QVBoxLayout;
DivisorCentral->addWidget(DivisorVideoMixteca);
DivisorCentral->addWidget(ui->controlesWidget);
QWidget *Central = new QWidget;
Central->setLayout(DivisorCentral);
setCentralWidget(Central);
QStringList Cabecalhos;
Cabecalhos << tr("Titulo") << tr("Artista") << tr("Disco") << tr("Ano");
ui->Mixteca->setHorizontalHeaderLabels(Cabecalhos);
ui->sairAction->setShortcuts(QKeySequence::Quit);
}
void SourceObject::HandleAboutToFinish ()
{
qDebug () << Q_FUNC_INFO;
auto timeoutIndicator = std::make_shared<std::atomic_bool> (false);
NextSrcMutex_.lock ();
if (NextSource_.IsEmpty ())
{
emit aboutToFinish (timeoutIndicator);
NextSrcWC_.wait (&NextSrcMutex_, 500);
}
qDebug () << "wait finished; next source:" << NextSource_.ToUrl ()
<< "; current source:" << CurrentSource_.ToUrl ();
std::shared_ptr<void> mutexGuard (nullptr,
[this] (void*) { NextSrcMutex_.unlock (); });
if (NextSource_.IsEmpty ())
{
*timeoutIndicator = true;
qDebug () << Q_FUNC_INFO
<< "no next source set, will stop playing";
return;
}
SetCurrentSource (NextSource_);
}
int MusicPlayer::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWidget::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: updateTime((*reinterpret_cast< qint64(*)>(_a[1]))); break;
case 1: playOrpause(); break;
case 2: openFile(); break;
case 3: setMod(); break;
case 4: previousSong(); break;
case 5: nextSong(); break;
case 6: whatiLike(); break;
case 7: showLrc(); break;
case 8: setPlayer(); break;
case 9: showPlayList(); break;
case 10: metaStateChanged((*reinterpret_cast< Phonon::State(*)>(_a[1])),(*reinterpret_cast< Phonon::State(*)>(_a[2]))); break;
case 11: tableWidgetClicked((*reinterpret_cast< int(*)>(_a[1]))); break;
case 12: aboutToFinish(); break;
case 13: clearSources(); break;
case 14: saveAndQuit(); break;
case 15: trayIconActivated((*reinterpret_cast< QSystemTrayIcon::ActivationReason(*)>(_a[1]))); break;
default: ;
}
_id -= 16;
}
return _id;
}
int Playengine::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QObject::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: volume((*reinterpret_cast< int(*)>(_a[1]))); break;
case 1: statusChanged((*reinterpret_cast< Playengine::STATUS(*)>(_a[1]))); break;
case 2: buffering((*reinterpret_cast< int(*)>(_a[1]))); break;
case 3: tick((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< int(*)>(_a[2]))); break;
case 4: togglePause(); break;
case 5: play((*reinterpret_cast< const QUrl(*)>(_a[1]))); break;
case 6: stop(); break;
case 7: setVolume((*reinterpret_cast< int(*)>(_a[1]))); break;
case 8: stateChanged((*reinterpret_cast< Phonon::State(*)>(_a[1])),(*reinterpret_cast< Phonon::State(*)>(_a[2]))); break;
case 9: tickslot((*reinterpret_cast< qint64(*)>(_a[1]))); break;
case 10: sourceChanged((*reinterpret_cast< const Phonon::MediaSource(*)>(_a[1]))); break;
case 11: metaStateChanged((*reinterpret_cast< Phonon::State(*)>(_a[1])),(*reinterpret_cast< Phonon::State(*)>(_a[2]))); break;
case 12: aboutToFinish(); break;
case 13: bufferPercent((*reinterpret_cast< int(*)>(_a[1]))); break;
case 14: volumeChanged((*reinterpret_cast< qreal(*)>(_a[1]))); break;
default: ;
}
_id -= 15;
}
return _id;
}
void ThreadedAssignment::setFinished(bool isFinished) {
if (_isFinished != isFinished) {
_isFinished = isFinished;
if (_isFinished) {
qDebug() << "ThreadedAssignment::setFinished(true) called - finishing up.";
auto& packetReceiver = DependencyManager::get<NodeList>()->getPacketReceiver();
// we should de-register immediately for any of our packets
packetReceiver.unregisterListener(this);
// we should also tell the packet receiver to drop packets while we're cleaning up
packetReceiver.setShouldDropPackets(true);
if (_domainServerTimer) {
_domainServerTimer->stop();
}
if (_statsTimer) {
_statsTimer->stop();
}
// call our virtual aboutToFinish method - this gives the ThreadedAssignment subclass a chance to cleanup
aboutToFinish();
emit finished();
}
}
}
int _movie::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
typedef Phonon::VideoWidget QMocSuperClass;
_id = QMocSuperClass::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: stateChanged((*reinterpret_cast< Phonon::State(*)>(_a[1])),(*reinterpret_cast< Phonon::State(*)>(_a[2]))); break;
case 1: aboutToFinish(); break;
case 2: finished(); break;
case 3: SoundOnEvent(); break;
case 4: EVENT_OnEvent(); break;
case 5: EVENT_OnTick((*reinterpret_cast< t_long(*)>(_a[1]))); break;
case 6: EVENT_OnStateChanged((*reinterpret_cast< QString(*)>(_a[1])),(*reinterpret_cast< QString(*)>(_a[2]))); break;
case 7: EVENT_OnAboutToFinish(); break;
case 8: EVENT_OnFinished(); break;
case 9: EVENT_OnMutedChanged((*reinterpret_cast< t_boolean(*)>(_a[1]))); break;
case 10: EVENT_OnVolumeChanged((*reinterpret_cast< t_integer(*)>(_a[1]))); break;
case 11: EVENT_OnPlayingTitleChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
case 12: EVENT_OnBufferStatus((*reinterpret_cast< t_integer(*)>(_a[1]))); break;
case 13: EVENT_OnTotalTimeChanged((*reinterpret_cast< t_long(*)>(_a[1]))); break;
case 14: frameChanged((*reinterpret_cast< int(*)>(_a[1]))); break;
case 15: cursoranimation_frameChanged((*reinterpret_cast< int(*)>(_a[1]))); break;
}
_id -= 16;
}
return _id;
}
MadaoWindow::MadaoWindow()
{
audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
mediaObject = new Phonon::MediaObject(this);
musicGetter = new Phonon::MediaObject(this);
connect(mediaObject, SIGNAL(aboutToFinish()),
this, SLOT(autoNext()));
connect(musicGetter, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
this, SLOT(metaStateChanged(Phonon::State,Phonon::State)));
connect(mediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
this, SLOT(stateChanged(Phonon::State,Phonon::State)));
connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
this, SLOT(sourceChanged(Phonon::MediaSource)));
Phonon::createPath(mediaObject, audioOutput);
setAllActions();
setGui();
resize(720,480);
setMinimumSize(720,480);
playing = false;
set = false;
currentSong = 0;
songsNumber = 0;
addToTable = 0;
lastRow = 0;
QIcon icon("Data/taizo_hasegawa_2564.jpg");
setWindowIcon(icon);
}
Backend::Backend(QObject *parent):
QObject(parent),
noise(new Phonon::MediaObject(this)),
audio_output(new Phonon::AudioOutput(Phonon::MusicCategory, this)),
alarm_playing(false),
is_vibrating(false),
volume(1.0)
{
QSettings settings;
max_volume = 0.01 * settings.value("max_volume", MAX_VOLUME).toInt(); //setting is in percent
use_vibration = settings.value("use_vibration", USE_VIBRATION).toBool();
QString sound_filename = settings.value("sound_filename", SOUND_FILE).toString();
connect(noise, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
this, SLOT(handleAudioStateChange(Phonon::State)));
connect(noise, SIGNAL(aboutToFinish()),
this, SLOT(repeatSound()));
Phonon::createPath(noise, audio_output);
noise->setCurrentSource(Phonon::MediaSource(sound_filename));
QTimer *hangcheck_timer = new QTimer(this);
hangcheck_timer->setInterval(500);
connect(hangcheck_timer, SIGNAL(timeout()),
this, SLOT(checkForHang()));
hangcheck_timer->start();
}
FooPhononAudioEngine::FooPhononAudioEngine (QObject* parent) : FooAudioEnginePlugin(parent)
{
qDebug() << "FooPhononAudioEngine";
audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
mediaObject = new Phonon::MediaObject(this);
metaInformation = new Phonon::MediaObject(this);
Phonon::createPath(mediaObject, audioOutput);
// this is needed - default = 0 => no ticks
mediaObject->setTickInterval(10);
connect(mediaObject, SIGNAL(tick(qint64)), this, SIGNAL(progress(qint64)));
connect(mediaObject, SIGNAL(aboutToFinish()), this, SIGNAL(aboutToFinish()));
}
void AudioPlayer::enqueueTracks(PModel model, QModelIndexList tracks)
{
bool queue_was_empty = queue_.isEmpty();
queue_.pushTracks(model, tracks);
if (queue_was_empty)
aboutToFinish();
}
void ThreadedAssignment::setFinished(bool isFinished) {
_isFinished = isFinished;
if (_isFinished) {
aboutToFinish();
NodeList* nodeList = NodeList::getInstance();
// if we have a datagram processing thread, quit it and wait on it to make sure that
// the node socket is back on the same thread as the NodeList
if (_datagramProcessingThread) {
// tell the datagram processing thread to quit and wait until it is done, then return the node socket to the NodeList
_datagramProcessingThread->quit();
_datagramProcessingThread->wait();
// set node socket parent back to NodeList
nodeList->getNodeSocket().setParent(nodeList);
}
// move the NodeList back to the QCoreApplication instance's thread
nodeList->moveToThread(QCoreApplication::instance()->thread());
emit finished();
}
}
MusicPlayer::MusicPlayer(QWidget *parent) :
QWidget(parent),
m_ui(new Ui::MusicPlayer),
m_query(new QSqlQuery)
{
m_ui->setupUi(this);
mediaObject = new Phonon::MediaObject(this);
audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
Phonon::createPath(mediaObject, audioOutput);
mediaObject->setTickInterval(1000);
connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(enqueueNextSource()));
dlgAddMusic = new AddMusic ( this );
connect ( dlgAddMusic, SIGNAL(selected_artistid(quint64)), this, SLOT(playlist_add_artistid(quint64)));
connect ( dlgAddMusic, SIGNAL(selected_albumid(quint64)), this, SLOT(playlist_add_albumid(quint64)));
connect ( dlgAddMusic, SIGNAL(selected_songid(quint64)), this, SLOT(playlist_add_songid(quint64)));
connect ( dlgAddMusic, SIGNAL(selected_file(QString)), this, SLOT(playlist_add_file(QString)));
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
cur_scene(main)
{
ui->setupUi(this);
ui->verticalLayout->setAlignment(Qt::AlignCenter);
setStyleSheet(QString("QPushButton { font-family: 'Avenir Next'; font-size: 40px; font-weight: bold; }"));
timer = new QTimer(this);
sound_menu = new Phonon::MediaObject(this);
createPath(sound_menu, new Phonon::AudioOutput(Phonon::MusicCategory, this));
sound_menu->setCurrentSource(Phonon::MediaSource(":/sound/menu.mp3"));
QObject::connect(sound_menu, SIGNAL(aboutToFinish()), SLOT(menu_sound_finished()));
sound_menu->setTransitionTime(-270);
sound_menu->play();
musiclist = new QListWidget(this);
musiclist->show();
musiclist->setVisible(false);
musiclist->setStyleSheet(QString("font-family: 'Avenir Next'; font-size: 40px; font-weight: bold;"));
ui->scoreLabel->setVisible(false);
ui->nameEdit->setVisible(false);
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
scene=new QGraphicsScene(this);
med=new Phonon::MediaObject(this);
med->setCurrentSource(Phonon::MediaSource(":/audio/Track1.mp3"));
aout=new Phonon::AudioOutput(Phonon::MusicCategory,this);
ui->graphicsView->setScene(scene);
ui->graphicsView->setRenderHint(QPainter::Antialiasing);
scene->setSceneRect(-100,-100,400,400);
QPen mypen=QPen(Qt::black);
QLineF TopLine(scene->sceneRect().topLeft(),scene->sceneRect().topRight());
QLineF LeftLine(scene->sceneRect().topLeft(),scene->sceneRect().bottomLeft());
QLineF RightLine(scene->sceneRect().topRight(),scene->sceneRect().bottomRight());
QLineF BottomLine(scene->sceneRect().bottomLeft(),scene->sceneRect().bottomRight());
scene->addLine(TopLine,mypen);
scene->addLine(LeftLine,mypen);
scene->addLine(RightLine,mypen);
scene->addLine(BottomLine,mypen);
Phonon::createPath(med,aout);
int itemcount=20;
for(int i=0;i<itemcount;i++)
{
Box *b=new Box();
scene->addItem(b);;
}
timer=new QTimer(this);
connect(timer,SIGNAL(timeout()),scene,SLOT(advance()));
connect(med,SIGNAL(aboutToFinish()),this,SLOT(loop()));
med->play();
}
void ThreadedAssignment::setFinished(bool isFinished) {
if (_isFinished != isFinished) {
_isFinished = isFinished;
if (_isFinished) {
qCDebug(networking) << "ThreadedAssignment::setFinished(true) called - finishing up.";
auto nodeList = DependencyManager::get<NodeList>();
auto& packetReceiver = nodeList->getPacketReceiver();
// we should de-register immediately for any of our packets
packetReceiver.unregisterListener(this);
// we should also tell the packet receiver to drop packets while we're cleaning up
packetReceiver.setShouldDropPackets(true);
// send a disconnect packet to the domain
nodeList->getDomainHandler().disconnect();
// stop our owned timers
_domainServerTimer.stop();
_statsTimer.stop();
// call our virtual aboutToFinish method - this gives the ThreadedAssignment subclass a chance to cleanup
aboutToFinish();
emit finished();
}
}
}
MainWindow::MainWindow(QWidget* parent, Qt::WindowFlags flags):
QMainWindow(parent, flags),
d(new MainWindowPrivate)
{
d->selector = new QDocumentSelector(this);
d->selector->setFilter(QContentFilter(QContent::Document) &
(QContentFilter::mimeType("video/*") |
QContentFilter::mimeType("audio/*")));
connect(d->selector, SIGNAL(documentSelected(QContent)), SLOT(documentSelected(QContent)));
setCentralWidget(d->selector);
d->audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
d->videoWidget = new Phonon::VideoWidget(this);
d->mediaObject = new Phonon::MediaObject(this);
// metaInformationResolver = new Phonon::MediaObject(this);
d->mediaObject->setTickInterval(1000);
// MediaObject
connect(d->mediaObject, SIGNAL(currentSourceChanged(const Phonon::MediaSource &)),
SLOT(currentSourceChanged(const Phonon::MediaSource &)));
connect(d->mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
SLOT(stateChanged(Phonon::State, Phonon::State)));
connect(d->mediaObject, SIGNAL(tick(qint64)), SLOT(tick(qint64)));
/*
connect(d->mediaObject, SIGNAL(metaDataChanged(QMultiMap<QString,QString>)),
SLOT(metaDataChanged(QMultiMap<QString,QString>)));
*/
connect(d->mediaObject, SIGNAL(seekableChanged(bool)), SLOT(seekableChanged(bool)));
connect(d->mediaObject, SIGNAL(hasVideoChanged(bool)), SLOT(hasVideoChanged(bool)));
connect(d->mediaObject, SIGNAL(finished()), SLOT(finished()));
connect(d->mediaObject, SIGNAL(prefinishMarkReached(qint32)), SLOT(prefinishMarkReached(qint32)));
connect(d->mediaObject, SIGNAL(aboutToFinish()), SLOT(aboutToFinish()));
connect(d->mediaObject, SIGNAL(totalTimeChanged(qint64)), SLOT(totalTimeChanged(qint64)));
connect(d->mediaObject, SIGNAL(bufferStatus(int)), SLOT(bufferStatus(int)));
// Meta info
/*
connect(metaInformationResolver, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
SLOT(metaStateChanged(Phonon::State, Phonon::State)));
*/
Phonon::createPath(d->mediaObject, d->audioOutput);
Phonon::createPath(d->mediaObject, d->videoWidget);
}
PhononEngine::PhononEngine(QObject * parent)
: AbstractAudioPlugin(parent)
{
d = new PhononEnginePrivate;
d->audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
d->mediaObject = new Phonon::MediaObject(this);
d->metaInformation = new Phonon::MediaObject(this);
Phonon::createPath(d->mediaObject, d->audioOutput);
d->mediaObject->setTickInterval(DEFAUL_INTERVAL);
connect(d->mediaObject, SIGNAL (tick(qint64)), this, SIGNAL (progress(qint64)));
connect(d->mediaObject, SIGNAL(aboutToFinish()), this, SIGNAL(aboutToFinish()));
}
void ThreadedAssignment::setFinished(bool isFinished) {
_isFinished = isFinished;
if (_isFinished) {
aboutToFinish();
emit finished();
}
}
PhononEngine::PhononEngine(QObject * parent) : FooAudioEngine(parent)
{
d = new PhononEnginePrivate;
d->audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
d->mediaObject = new Phonon::MediaObject(this);
d->metaInformation = new Phonon::MediaObject(this);
Phonon::createPath(d->mediaObject, d->audioOutput);
d->mediaObject->setTickInterval(DEFAUL_INTERVAL);
connect(d->mediaObject, SIGNAL(tick(qint64)), this, SIGNAL (progress(qint64)));
connect(d->mediaObject, SIGNAL(aboutToFinish()), this, SIGNAL(aboutToFinish()));
connect(d->mediaObject, SIGNAL(totalTimeChanged(qint64)), this, SIGNAL(changeTotalTime(qint64)));
connect(d->metaInformation, SIGNAL(metaDataChanged()), this, SLOT(newMetaData()));
connect(d->audioOutput, SIGNAL(mutedChanged(bool)), this, SIGNAL(muteChanged(bool)));
connect(this, SIGNAL(seek(qint64)), d->mediaObject, SLOT(seek(qint64)));
}
SpectRadio::SpectRadio()
{
audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
mediaObject = new Phonon::MediaObject(this);
mediaObject->setTickInterval(1000);
connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
connect(mediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
this, SLOT(stateChanged(Phonon::State,Phonon::State)));
connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
this, SLOT(sourceChanged(Phonon::MediaSource)));
connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
Phonon::createPath(mediaObject, audioOutput);
playlistCurrentRow = -1;
setupActions();
setupUi();
timeLcd->display("00:00");
setAcceptDrops(true);
}
void AudioPlayer::clearQueue()
{
// bool peeked = queue.peeked();
queue_.clear();
// We can't buffer next song 'cause gstreamer is bugged
// if (peeked) {
// // buffer next song
// playingModel_->enqueueNextTrack();
// }
aboutToFinish();
}
void ThreadedAssignment::setFinished(bool isFinished) {
_isFinished = isFinished;
if (_isFinished) {
aboutToFinish();
emit finished();
// move the NodeList back to the QCoreApplication instance's thread
NodeList::getInstance()->moveToThread(QCoreApplication::instance()->thread());
}
}
void
EngineController::initializePhonon()
{
DEBUG_BLOCK
delete m_media;
delete m_audio;
delete m_preamp;
PERF_LOG( "EngineController: loading phonon objects" )
m_media = new Phonon::MediaObject( this );
m_audio = new Phonon::AudioOutput( Phonon::MusicCategory, this );
m_path = Phonon::createPath( m_media, m_audio );
// HACK we turn off replaygain manually on OSX, until the phonon coreaudio backend is fixed.
// as the default is specified in the .cfg file, we can't just tell it to be a different default on OSX
#ifdef Q_WS_MAC
AmarokConfig::setReplayGainMode( AmarokConfig::EnumReplayGainMode::Off );
#endif
// only create pre-amp if we have replaygain on, preamp can cause phonon issues
if( AmarokConfig::replayGainMode() != AmarokConfig::EnumReplayGainMode::Off )
{
m_preamp = new Phonon::VolumeFaderEffect( this );
m_path.insertEffect( m_preamp );
}
m_media->setTickInterval( 100 );
debug() << "Tick Interval (actual): " << m_media->tickInterval();
PERF_LOG( "EngineController: loaded phonon objects" )
// Get the next track when there is 2 seconds left on the current one.
m_media->setPrefinishMark( 2000 );
connect( m_media, SIGNAL( finished() ), SLOT( slotQueueEnded() ) );
connect( m_media, SIGNAL( aboutToFinish()), SLOT( slotAboutToFinish() ) );
connect( m_media, SIGNAL( metaDataChanged() ), SLOT( slotMetaDataChanged() ) );
connect( m_media, SIGNAL( stateChanged( Phonon::State, Phonon::State ) ), SLOT( slotStateChanged( Phonon::State, Phonon::State ) ) );
connect( m_media, SIGNAL( tick( qint64 ) ), SLOT( slotTick( qint64 ) ) );
connect( m_media, SIGNAL( totalTimeChanged( qint64 ) ), SLOT( slotTrackLengthChanged( qint64 ) ) );
connect( m_media, SIGNAL( currentSourceChanged( const Phonon::MediaSource & ) ), SLOT( slotNewTrackPlaying( const Phonon::MediaSource & ) ) );
//TODO: The xine engine does not support crossfading. Cannot get the gstreamer engine to work, will test this once I do.
#if 0
if( AmarokConfig::trackDelayLength() > -1 )
m_media->setTransitionTime( AmarokConfig::trackDelayLength() ); // Also Handles gapless.
else if( AmarokConfig::crossfadeLength() > 0 ) // TODO: Handle the possible options on when to crossfade.. the values are not documented anywhere however
m_media->setTransitionTime( -AmarokConfig::crossfadeLength() );
#endif
}
