int SoundWidget::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: userUpdateVolume((*reinterpret_cast< int(*)>(_a[1]))); break; case 1: libUpdateVolume(); break; case 2: updateMuteStatus(); break; case 3: refreshLabels(); break; case 4: showVolumeMenu((*reinterpret_cast< QPoint(*)>(_a[1]))); break; default: ; } _id -= 5; } return _id; }
SoundWidget::SoundWidget( QWidget *_parent, intf_thread_t * _p_intf, bool b_shiny, bool b_special ) : QWidget( _parent ), p_intf( _p_intf), b_is_muted( false ), b_ignore_valuechanged( false ) { /* We need a layout for this widget */ QHBoxLayout *layout = new QHBoxLayout( this ); layout->setSpacing( 0 ); layout->setMargin( 0 ); /* We need a Label for the pix */ volMuteLabel = new QLabel; volMuteLabel->setPixmap( QPixmap( ":/toolbar/volume-medium" ) ); /* We might need a subLayout too */ QVBoxLayout *subLayout; volMuteLabel->installEventFilter( this ); /* Normal View, click on icon mutes */ if( !b_special ) { volumeMenu = NULL; subLayout = NULL; volumeControlWidget = NULL; /* And add the label */ layout->addWidget( volMuteLabel, 0, b_shiny? Qt::AlignBottom : Qt::AlignCenter ); } else { /* Special view, click on button shows the slider */ b_shiny = false; volumeControlWidget = new QFrame( this ); subLayout = new QVBoxLayout( volumeControlWidget ); subLayout->setContentsMargins( 4, 4, 4, 4 ); volumeMenu = new QMenu( this ); QWidgetAction *widgetAction = new QWidgetAction( volumeControlWidget ); widgetAction->setDefaultWidget( volumeControlWidget ); volumeMenu->addAction( widgetAction ); /* And add the label */ layout->addWidget( volMuteLabel ); } /* Slider creation: shiny or clean */ if( b_shiny ) { volumeSlider = new SoundSlider( this, config_GetFloat( p_intf, "volume-step" ), var_InheritString( p_intf, "qt-slider-colours" ), var_InheritInteger( p_intf, "qt-max-volume") ); } else { volumeSlider = new QSlider( NULL ); volumeSlider->setAttribute( Qt::WA_MacSmallSize); volumeSlider->setOrientation( b_special ? Qt::Vertical : Qt::Horizontal ); volumeSlider->setMaximum( 200 ); } volumeSlider->setFocusPolicy( Qt::NoFocus ); if( b_special ) subLayout->addWidget( volumeSlider ); else layout->addWidget( volumeSlider, 0, b_shiny? Qt::AlignBottom : Qt::AlignCenter ); /* Set the volume from the config */ float volume = playlist_VolumeGet( THEPL ); libUpdateVolume( (volume >= 0.f) ? volume : 1.f ); /* Sync mute status */ if( playlist_MuteGet( THEPL ) > 0 ) updateMuteStatus( true ); /* Volume control connection */ volumeSlider->setTracking( true ); CONNECT( volumeSlider, valueChanged( int ), this, valueChangedFilter( int ) ); CONNECT( this, valueReallyChanged( int ), this, userUpdateVolume( int ) ); CONNECT( THEMIM, volumeChanged( float ), this, libUpdateVolume( float ) ); CONNECT( THEMIM, soundMuteChanged( bool ), this, updateMuteStatus( bool ) ); }