MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
, _timerVisible(true)
, _vuPlaying(false)
{
ui->setupUi(this);
ui->_fadeDuration->setValue(1.5);
ui->_fadeDuration->setSingleStep(.1);
ui->_yellowThreshold->setValue(ui->_timer->yellowThreshold());
ui->_redThreshold->setValue(ui->_timer->redThreshold());
recalcLabels();
// animated timer section
connect(ui->_start, SIGNAL(clicked()), this, SLOT(onStartClicked()));
connect(ui->_stop, SIGNAL(clicked()), this, SLOT(onStopClicked()));
connect(ui->_pause, SIGNAL(clicked()), this, SLOT(onPauseClicked()));
connect(ui->_fade, SIGNAL(clicked()), this, SLOT(onFadeClicked()));
connect(ui->_yellowThreshold, SIGNAL(valueChanged(int)), this, SLOT(onYellowChanged(int)));
connect(ui->_redThreshold, SIGNAL(valueChanged(int)), this, SLOT(onRedChanged(int)));
// vu meter section
connect(ui->_dimVU, SIGNAL(clicked()), this, SLOT(onDimVUClicked()));
connect(ui->_playVU, SIGNAL(clicked()), this, SLOT(onPlayVUClicked()));
connect(ui->_vuMeter, SIGNAL(selectionChanged(float)), this, SLOT(onSelectionChanged(float)));
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, _ui(new Ui::MainWindow)
, _midiOutput(new CxxMidi::Output::Default(0))
, _midiPlayer(new CxxMidi::Player::Asynchronous(_midiOutput))
, _midiFile(0)
, _sliderLocked(false)
{
_ui->setupUi(this);
this->createMenuBar();
this->centralWidget()->setDisabled(true);
this->resize(this->minimumSizeHint());
_midiPlayer->setCallbackHeartbeat(&_playerHeartbeatCallback);
connect(&_playerHeartbeatCallback,SIGNAL(playerTimeChanged(CxxMidi::Time::Point)),
this,SLOT(updateTimeCode(CxxMidi::Time::Point)),Qt::QueuedConnection);
_midiPlayer->setCallbackFinished(&_playerFinishedCallback);
connect(&_playerFinishedCallback,SIGNAL(playerFinished()),
this,SLOT(playerFinished()),Qt::QueuedConnection);
connect(_ui->doubleSpinBoxSpeed,SIGNAL(valueChanged(double)),
this,SLOT(onSpeedChange(double)));
connect(_ui->pushButtonPlay,SIGNAL(clicked()),
this,SLOT(onPlayClicked()));
connect(_ui->pushButtonPause,SIGNAL(clicked()),
this,SLOT(onPauseClicked()));
connect(_ui->sliderTimeline,SIGNAL(sliderPressed()),
this,SLOT(onTimeSliderPressed()));
connect(_ui->sliderTimeline,SIGNAL(sliderReleased()),
this,SLOT(onTimeSliderReleased()));
// first argument is file name
if(QApplication::arguments().size() >=2 )
{
QString fileName = QApplication::arguments().at(1);
this->openFile(fileName);
}
// second argument is output num
if(QApplication::arguments().size() >=3)
{
int num = QApplication::arguments().at(2).toInt();
this->setOutput(num);
_outputsActionGroup->actions()[num]->setChecked(true);
}
// auto play
if( QApplication::arguments().size() >= 2)
_midiPlayer->play();
}
/**
* \brief Constructor
* @param type as the media type
* @param parent as the parent widget
* @param name as the object name
*/
UBMediaWidget::UBMediaWidget(eMediaType type, QWidget *parent, const char *name):UBActionableWidget(parent, name)
, mpMediaObject(NULL)
, mpVideoWidget(NULL)
, mpAudioOutput(NULL)
, mpLayout(NULL)
, mpSeekerLayout(NULL)
, mpPlayStopButton(NULL)
, mpPauseButton(NULL)
, mpSlider(NULL)
, mAutoUpdate(false)
, mGeneratingThumbnail(false)
, mBorder(5)
, mpMediaContainer(NULL)
, mMediaLayout(NULL)
, mpCover(NULL)
{
SET_STYLE_SHEET();
addAction(eAction_Close);
mType = type;
mpLayout = new QVBoxLayout(this);
setLayout(mpLayout);
mpPlayStopButton = new UBMediaButton(this);
mpPlayStopButton->setPixmap(QPixmap(":images/play.svg"));
mpPauseButton = new UBMediaButton(this);
mpPauseButton->setPixmap(QPixmap(":images/pause.svg"));
mpPauseButton->setEnabled(false);
mpSlider = new QSlider(this);
mpSlider->setOrientation(Qt::Horizontal);
mpSlider->setMinimum(0);
mpSlider->setMaximum(0);
mpSeekerLayout = new QHBoxLayout();
mpSeekerLayout->addWidget(mpPlayStopButton, 0);
mpSeekerLayout->addWidget(mpPauseButton, 0);
mpSeekerLayout->addWidget(mpSlider, 1);
mpSeekerLayout->setContentsMargins(0, 0, 0, 0);
connect(mpPlayStopButton, SIGNAL(clicked()), this, SLOT(onPlayStopClicked()));
connect(mpPauseButton, SIGNAL(clicked()), this, SLOT(onPauseClicked()));
connect(mpSlider, SIGNAL(valueChanged(int)), this, SLOT(onSliderChanged(int)));
}