FilterEffectEditWidget::FilterEffectEditWidget(QWidget *parent)
: QWidget(parent), m_scene(new FilterEffectScene(this))
, m_shape(0), m_canvas(0), m_effects(0)
{
setupUi(this);
FilterResourceServerProvider * serverProvider = FilterResourceServerProvider::instance();
KoResourceServer<FilterEffectResource> * server = serverProvider->filterEffectServer();
KoAbstractResourceServerAdapter * adapter = new KoResourceServerAdapter<FilterEffectResource>(server, this);
presets->setResourceAdapter(adapter);
presets->setDisplayMode(KoResourceSelector::TextMode);
presets->setColumnCount(1);
connect(presets, SIGNAL(resourceSelected(KoResource*)),
this, SLOT(presetSelected(KoResource*)));
connect(presets, SIGNAL(resourceApplied(KoResource*)),
this, SLOT(presetSelected(KoResource*)));
KoGenericRegistryModel<KFilterEffectFactoryBase*> * filterEffectModel = new KoGenericRegistryModel<KFilterEffectFactoryBase*>(KFilterEffectRegistry::instance());
effectSelector->setModel(filterEffectModel);
removeEffect->setIcon(KIcon("list-remove"));
connect(removeEffect, SIGNAL(clicked()), this, SLOT(removeSelectedItem()));
addEffect->setIcon(KIcon("list-add"));
addEffect->setToolTip(i18n("Add effect to current filter stack"));
connect(addEffect, SIGNAL(clicked()), this, SLOT(addSelectedEffect()));
raiseEffect->setIcon(KIcon("arrow-up"));
lowerEffect->setIcon(KIcon("arrow-down"));
addPreset->setIcon(KIcon("list-add"));
addPreset->setToolTip(i18n("Add to filter presets"));
connect(addPreset, SIGNAL(clicked()), this, SLOT(addToPresets()));
removePreset->setIcon(KIcon("list-remove"));
removePreset->setToolTip(i18n("Remove filter preset"));
view->setScene(m_scene);
view->setRenderHint(QPainter::Antialiasing, true);
view->setResizeAnchor(QGraphicsView::AnchorViewCenter);
connect(m_scene, SIGNAL(connectionCreated(ConnectionSource,ConnectionTarget)),
this, SLOT(connectionCreated(ConnectionSource,ConnectionTarget)));
connect(m_scene, SIGNAL(selectionChanged()), this, SLOT(sceneSelectionChanged()));
QSet<ConnectionSource::SourceType> inputs;
inputs << ConnectionSource::SourceGraphic;
inputs << ConnectionSource::SourceAlpha;
inputs << ConnectionSource::BackgroundImage;
inputs << ConnectionSource::BackgroundAlpha;
inputs << ConnectionSource::FillPaint;
inputs << ConnectionSource::StrokePaint;
m_defaultSourceSelector = new KComboBox(this);
foreach(ConnectionSource::SourceType source, inputs) {
m_defaultSourceSelector->addItem(ConnectionSource::typeToString(source));
}
SelectionAnimator::SelectionAnimator(QGraphicsScene * scene) {
// Connect to graphics scene
//---------
this->scene = scene;
this->connect(this->scene,SIGNAL(selectionChanged()),SLOT(sceneSelectionChanged()));
// Selection timer
//-------------------------
this->selectionEffectTimeline = new QTimeLine(2000,this);
this->connect(this->selectionEffectTimeline, SIGNAL(valueChanged(qreal)), SLOT(selectionTimelineValue(qreal)));
this->selectionEffectTimeline->setFrameRange(0, 100);
this->selectionEffectTimeline->setLoopCount(0);
this->selectionEffectTimeline->setCurveShape(QTimeLine::LinearCurve);
// this->selectionEffectTimeline->setUpdateInterval(20);
this->selectionEffectTimeline->start();
}