SpeedLabel::SpeedLabel( intf_thread_t *_p_intf, QWidget *parent )
: QLabel( parent ), p_intf( _p_intf )
{
tooltipStringPattern = qtr( "Current playback speed: %1\nClick to adjust" );
/* Create the Speed Control Widget */
speedControl = new SpeedControlWidget( p_intf, this );
speedControlMenu = new QMenu( this );
QWidgetAction *widgetAction = new QWidgetAction( speedControl );
widgetAction->setDefaultWidget( speedControl );
speedControlMenu->addAction( widgetAction );
/* Change the SpeedRate in the Label */
CONNECT( THEMIM->getIM(), rateChanged( float ), this, setRate( float ) );
DCONNECT( THEMIM, inputChanged( ),
speedControl, activateOnState() );
setContentsMargins(4, 0, 4, 0);
setRate( var_InheritFloat( THEPL, "rate" ) );
}
/**********************************************************************
* Speed control widget
**********************************************************************/
SpeedControlWidget::SpeedControlWidget( intf_thread_t *_p_i, QWidget *_parent )
: QFrame( _parent ), p_intf( _p_i )
{
QSizePolicy sizePolicy( QSizePolicy::Maximum, QSizePolicy::Fixed );
sizePolicy.setHorizontalStretch( 0 );
sizePolicy.setVerticalStretch( 0 );
speedSlider = new QSlider( this );
speedSlider->setSizePolicy( sizePolicy );
speedSlider->setMaximumSize( QSize( 80, 200 ) );
speedSlider->setOrientation( Qt::Vertical );
speedSlider->setTickPosition( QSlider::TicksRight );
speedSlider->setRange( -34, 34 );
speedSlider->setSingleStep( 1 );
speedSlider->setPageStep( 1 );
speedSlider->setTickInterval( 17 );
CONNECT( speedSlider, valueChanged( int ), this, updateRate( int ) );
QToolButton *normalSpeedButton = new QToolButton( this );
normalSpeedButton->setMaximumSize( QSize( 26, 20 ) );
normalSpeedButton->setAutoRaise( true );
normalSpeedButton->setText( "1x" );
normalSpeedButton->setToolTip( qtr( "Revert to normal play speed" ) );
CONNECT( normalSpeedButton, clicked(), this, resetRate() );
QVBoxLayout *speedControlLayout = new QVBoxLayout( this );
speedControlLayout->setContentsMargins( 4, 4, 4, 4 );
speedControlLayout->setSpacing( 4 );
speedControlLayout->addWidget( speedSlider );
speedControlLayout->addWidget( normalSpeedButton );
lastValue = 0;
activateOnState();
}
/**********************************************************************
* Speed control widget
**********************************************************************/
SpeedControlWidget::SpeedControlWidget( intf_thread_t *_p_i, QWidget *_parent )
: QFrame( _parent ), p_intf( _p_i )
{
QSizePolicy sizePolicy( QSizePolicy::Fixed, QSizePolicy::Maximum );
sizePolicy.setHorizontalStretch( 0 );
sizePolicy.setVerticalStretch( 0 );
speedSlider = new QSlider( this );
speedSlider->setSizePolicy( sizePolicy );
speedSlider->setMinimumSize( QSize( 140, 20 ) );
speedSlider->setOrientation( Qt::Horizontal );
speedSlider->setTickPosition( QSlider::TicksBelow );
speedSlider->setRange( -34, 34 );
speedSlider->setSingleStep( 1 );
speedSlider->setPageStep( 1 );
speedSlider->setTickInterval( 17 );
CONNECT( speedSlider, valueChanged( int ), this, updateRate( int ) );
QToolButton *normalSpeedButton = new QToolButton( this );
normalSpeedButton->setMaximumSize( QSize( 26, 16 ) );
normalSpeedButton->setAutoRaise( true );
normalSpeedButton->setText( "1x" );
normalSpeedButton->setToolTip( qtr( "Revert to normal play speed" ) );
CONNECT( normalSpeedButton, clicked(), this, resetRate() );
QToolButton *slowerButton = new QToolButton( this );
slowerButton->setMaximumSize( QSize( 26, 16 ) );
slowerButton->setAutoRaise( true );
slowerButton->setToolTip( tooltipL[SLOWER_BUTTON] );
slowerButton->setIcon( QIcon( iconL[SLOWER_BUTTON] ) );
CONNECT( slowerButton, clicked(), THEMIM->getIM(), slower() );
QToolButton *fasterButton = new QToolButton( this );
fasterButton->setMaximumSize( QSize( 26, 16 ) );
fasterButton->setAutoRaise( true );
fasterButton->setToolTip( tooltipL[FASTER_BUTTON] );
fasterButton->setIcon( QIcon( iconL[FASTER_BUTTON] ) );
CONNECT( fasterButton, clicked(), THEMIM->getIM(), faster() );
/* spinBox = new QDoubleSpinBox();
spinBox->setDecimals( 2 );
spinBox->setMaximum( 32 );
spinBox->setMinimum( 0.03F );
spinBox->setSingleStep( 0.10F );
spinBox->setAlignment( Qt::AlignRight );
CONNECT( spinBox, valueChanged( double ), this, updateSpinBoxRate( double ) ); */
QGridLayout* speedControlLayout = new QGridLayout( this );
speedControlLayout->addWidget( speedSlider, 0, 0, 1, 3 );
speedControlLayout->addWidget( slowerButton, 1, 0 );
speedControlLayout->addWidget( normalSpeedButton, 1, 1, 1, 1, Qt::AlignRight );
speedControlLayout->addWidget( fasterButton, 1, 2, 1, 1, Qt::AlignRight );
//speedControlLayout->addWidget( spinBox );
speedControlLayout->setContentsMargins( 0, 0, 0, 0 );
speedControlLayout->setSpacing( 0 );
lastValue = 0;
activateOnState();
}
