: QWidget(parent)
{
ui.setupUi(this);
- effectedit=new EffectStackEdit(ui.groupBox,this);
+ effectedit=new EffectStackEdit(ui.frame,this);
//ui.effectlist->horizontalHeader()->setVisible(false);
//ui.effectlist->verticalHeader()->setVisible(false);
- activeRow=-1;
clipref=NULL;
ui.buttonNew->setIcon(KIcon("document-new"));
ui.buttonDown->setToolTip(i18n("Move effect down"));
ui.buttonDel->setIcon(KIcon("trash-empty"));
ui.buttonDel->setToolTip(i18n("Delete effect"));
-
+ ui.buttonReset->setIcon(KIcon("view-refresh"));
+ ui.buttonReset->setToolTip(i18n("Reset effect"));
ui.effectlist->setDragDropMode(QAbstractItemView::NoDragDrop);//use internal if drop is recognised right
- connect (ui.effectlist, SIGNAL ( itemPressed(QListWidgetItem *)), this , SLOT( slotItemSelectionChanged() ));
+ connect (ui.effectlist, SIGNAL ( itemSelectionChanged()), this , SLOT( slotItemSelectionChanged() ));
connect (ui.buttonNew, SIGNAL (clicked()), this, SLOT (slotNewEffect()) );
connect (ui.buttonUp, SIGNAL (clicked()), this, SLOT (slotItemUp()) );
connect (ui.buttonDown, SIGNAL (clicked()), this, SLOT (slotItemDown()) );
connect (ui.buttonDel, SIGNAL (clicked()), this, SLOT (slotItemDel()) );
- connect( this,SIGNAL (transferParamDesc(const QDomElement&,int ,int) ), effectedit , SLOT(transferParamDesc(const QDomElement&,int ,int)));
- connect(effectedit, SIGNAL (parameterChanged(const QDomElement& ) ), this , SLOT (slotUpdateEffectParams(const QDomElement&)));
+ connect (ui.buttonReset, SIGNAL (clicked()), this, SLOT (slotResetEffect()) );
+ connect( this, SIGNAL (transferParamDesc(const QDomElement&,int ,int) ), effectedit , SLOT(transferParamDesc(const QDomElement&,int ,int)));
+ connect(effectedit, SIGNAL (parameterChanged( const QDomElement&, const QDomElement& ) ), this , SLOT (slotUpdateEffectParams( const QDomElement&, const QDomElement& )));
effectLists["audio"]=audioEffectList;
effectLists["video"]=videoEffectList;
effectLists["custom"]=customEffectList;
- ui.infoBox->hide();
-
+ ui.infoBox->hide();
+ setEnabled(false);
+ setEnabled(false);
}
-void EffectStackView::slotUpdateEffectParams(const QDomElement& e){
- effects[activeRow]=e;
+void EffectStackView::slotUpdateEffectParams(const QDomElement& old, const QDomElement& e){
if (clipref)
- emit updateClipEffect(clipref, e);
+ emit updateClipEffect(clipref, old, e);
}
void EffectStackView::slotClipItemSelected(ClipItem* c)
return;
}
setEnabled(true);
- //effects=clipref->effectNames();
- effects.clear();
- for (int i=0;i<clipref->effectsCount();i++){
- QString outstr;
- QTextStream str(&outstr);
- clipref->effectAt(i).save(str,2);
- kDebug() << outstr;
- effects.append(clipref->effectAt(i));
- }
setupListView();
}
void EffectStackView::setupListView(){
ui.effectlist->clear();
- foreach (QDomElement d,effects){
-
+ for (int i=0;i<clipref->effectsCount();i++){
+ QDomElement d=clipref->effectAt(i);
QDomNode namenode = d.elementsByTagName("name").item(0);
- if (!namenode.isNull())
- ui.effectlist->addItem(namenode.toElement().text() );
- }
- //ui.effectlist->addItems(effects);
- for (int i=0;i< ui.effectlist->count();i++){
- QListWidgetItem* item=ui.effectlist->item(i);
- item->setFlags(Qt::ItemIsSelectable|Qt::ItemIsDragEnabled|Qt::ItemIsUserCheckable|Qt::ItemIsEnabled);
- item->setCheckState(Qt::Checked);
- if (activeRow==i){
- item->setSelected(true);
- ui.effectlist->setCurrentRow(activeRow);
+ if (!namenode.isNull()) {
+ QListWidgetItem* item = new QListWidgetItem(namenode.toElement().text(), ui.effectlist);
+ item->setFlags(Qt::ItemIsSelectable|Qt::ItemIsDragEnabled|Qt::ItemIsUserCheckable|Qt::ItemIsEnabled);
+ item->setCheckState(Qt::Checked);
}
}
-
+ if (clipref->effectsCount() == 0)
+ emit transferParamDesc(QDomElement(), 0, 100);
+ ui.effectlist->setCurrentRow(0);
+
}
void EffectStackView::slotItemSelectionChanged(){
-
- if (ui.effectlist->currentItem() && ui.effectlist->currentItem()->isSelected() ){
- activeRow=ui.effectlist->row( ui.effectlist->currentItem() );
- emit transferParamDesc(effects.at(activeRow) ,0,100);//minx max frame
- }else{
- activeRow=-1;
+ bool hasItem = ui.effectlist->currentItem();
+ int activeRow = ui.effectlist->currentRow();
+ if (hasItem && ui.effectlist->currentItem()->isSelected() ){
+ emit transferParamDesc(clipref->effectAt(activeRow), 0, 100);//minx max frame
}
- ui.buttonDel->setEnabled( activeRow!=-1);
+ ui.buttonDel->setEnabled( hasItem );
+ ui.buttonReset->setEnabled( hasItem );
ui.buttonUp->setEnabled( activeRow >0 );
- ui.buttonDown->setEnabled( (activeRow<ui.effectlist->count()-1) && activeRow>=0 );
+ ui.buttonDown->setEnabled( (activeRow < ui.effectlist->count()-1) && hasItem );
}
void EffectStackView::slotItemUp(){
- if (activeRow>0 && activeRow <effects.size() ){
- effects.swap(activeRow, activeRow-1);
+ int activeRow = ui.effectlist->currentRow();
+ if (activeRow>0){
+ QDomElement act = clipref->effectAt(activeRow).cloneNode().toElement();
+ QDomElement before = clipref->effectAt(activeRow-1).cloneNode().toElement();
+ clipref->setEffectAt(activeRow-1, act);
+ clipref->setEffectAt(activeRow, before);
}
- activeRow--;
- setupListView();
-
+ QListWidgetItem *item = ui.effectlist->takeItem(activeRow);
+ ui.effectlist->insertItem (activeRow-1, item);
+ ui.effectlist->setCurrentItem(item);
+ emit refreshEffectStack(clipref);
}
void EffectStackView::slotItemDown(){
- if (activeRow<effects.size()-1 ){
- effects.swap(activeRow, activeRow+1);
+ int activeRow = ui.effectlist->currentRow();
+ if (activeRow < ui.effectlist->count()-1){
+ QDomElement act = clipref->effectAt(activeRow).cloneNode().toElement();
+ QDomElement after = clipref->effectAt(activeRow+1).cloneNode().toElement();
+ clipref->setEffectAt(activeRow+1, act);
+ clipref->setEffectAt(activeRow, after);
}
- activeRow++;
- setupListView();
-
+ QListWidgetItem *item = ui.effectlist->takeItem(activeRow);
+ ui.effectlist->insertItem (activeRow+1, item);
+ ui.effectlist->setCurrentItem(item);
+ emit refreshEffectStack(clipref);
}
void EffectStackView::slotItemDel(){
- if (activeRow<effects.size() && activeRow>=0 ){
+ int activeRow = ui.effectlist->currentRow();
+ if ( activeRow>=0 ){
emit removeEffect(clipref, clipref->effectAt(activeRow));
- effects.removeAt(activeRow);
-
}
- if (effects.size()>0 && activeRow>0)
- activeRow--;
- setupListView();
-
}
-
+void EffectStackView::slotResetEffect()
+{
+ int activeRow = ui.effectlist->currentRow();
+ QDomElement old = clipref->effectAt(activeRow).cloneNode().toElement();
+ QDomElement dom;
+ QString effectName = ui.effectlist->currentItem()->text();
+ foreach (QString type, effectLists.keys() ){
+ EffectsList *list=effectLists[type];
+ if (list->effectNames().contains(effectName)) {
+ dom = list->getEffectByName(effectName);
+ break;
+ }
+ }
+ if (!dom.isNull()) emit updateClipEffect(clipref, old, dom);
+}
void EffectStackView::slotNewEffect(){
//TODO effects.append(result->data().toString());
foreach (EffectsList* e, effectLists.values()){
QDomElement dom=e->getEffectByName(result->data().toString());
- clipref->addEffect(dom);
+ if (clipref)
+ clipref->addEffect(dom);
slotClipItemSelected(clipref);
}
projects / kdenlive / blobdiff