// emit updateFrame() to show/hide OVD
void FxPage::videoFilterSelected( Clip *c, int index )
{
emit currentFilterChanged( 0 );
if ( currentEffectsWidget ) {
delete currentEffectsWidget;
currentEffectsWidget = NULL;
effectsWidgetLayout = NULL;
}
if ( !c || index < 0 || index >= c->videoFilters.count() ) {
emit updateFrame();
return;
}
currentEffectsWidget = new QWidget();
effectsWidgetLayout = new QGridLayout( currentEffectsWidget );
FilterWidget *fw = new FilterWidget( currentEffectsWidget, c, c->videoFilters.at( index ) );
connect( fw, SIGNAL(updateFrame()), this, SIGNAL(updateFrame()) );
connect( fw, SIGNAL(editAnimation(FilterWidget*,ParameterWidget*,Parameter*)), this, SIGNAL(editAnimation(FilterWidget*,ParameterWidget*,Parameter*)) );
connect( fw, SIGNAL(compileShaderRequest(ThumbRequest)), this, SIGNAL(compileShaderRequest(ThumbRequest)) );
connect( fw, SIGNAL(paramUndoCommand(QSharedPointer<Filter>,Parameter*,QVariant,QVariant)), this, SIGNAL(paramUndoCommand(QSharedPointer<Filter>,Parameter*,QVariant,QVariant)) );
connect( fw, SIGNAL(reloadCurrentFilter()), videoGraph, SLOT(reloadCurrentFilter()) );
connect( this, SIGNAL(ovdValueChanged(ParameterWidget*)), fw, SLOT(ovdValueChanged(ParameterWidget*)) );
effectsWidgetLayout->addWidget( fw, 0, 1 );
effectsWidgetLayout->setRowStretch( 1, 1 );
videoEffectsWidget->setWidget( currentEffectsWidget );
emit updateFrame();
}
void FxPage::tabChanged( int index )
{
Q_UNUSED( index );
audioGraph->hiddenEffect();
videoGraph->hiddenEffect();
emit showEffect( true, -1 );
emit currentFilterChanged( 0 );
}
void QHelpEnginePrivate::init(const QString &collectionFile,
QHelpEngineCore *helpEngineCore)
{
QHelpEngineCorePrivate::init(collectionFile, helpEngineCore);
contentModel = new QHelpContentModel(this);
indexModel = new QHelpIndexModel(this);
connect(helpEngineCore, SIGNAL(setupFinished()),
this, SLOT(applyCurrentFilter()));
connect(helpEngineCore, SIGNAL(currentFilterChanged(QString)),
this, SLOT(applyCurrentFilter()));
}
void FxPage::audioFilterSelected( Clip *c, int index )
{
emit currentFilterChanged( 0 );
if ( currentEffectsWidgetAudio ) {
delete currentEffectsWidgetAudio;
currentEffectsWidgetAudio = NULL;
effectsWidgetLayoutAudio = NULL;
}
if ( !c || index < 0 || index >= c->audioFilters.count() )
return;
currentEffectsWidgetAudio = new QWidget();
effectsWidgetLayoutAudio = new QGridLayout( currentEffectsWidgetAudio );
FilterWidget *fw = new FilterWidget( currentEffectsWidgetAudio, c, c->audioFilters.at( index ) );
connect( fw, SIGNAL(updateFrame()), this, SIGNAL(updateFrame()) );
connect( fw, SIGNAL(editAnimation(FilterWidget*,ParameterWidget*,Parameter*)), this, SIGNAL(editAnimation(FilterWidget*,ParameterWidget*,Parameter*)) );
connect( fw, SIGNAL(paramUndoCommand(QSharedPointer<Filter>,Parameter*,QVariant,QVariant)), this, SIGNAL(paramUndoCommand(QSharedPointer<Filter>,Parameter*,QVariant,QVariant)) );
effectsWidgetLayoutAudio->addWidget( fw, 0, 1 );
effectsWidgetLayoutAudio->setRowStretch( 1, 1 );
audioEffectsWidget->setWidget( currentEffectsWidgetAudio );
}
