- bool disable = true;
- if (item->checkState() == Qt::Checked) disable = false;
- ui.buttonReset->setEnabled( !disable);
- int activeRow = ui.effectlist->currentRow();
- if ( activeRow>=0 ){
- emit changeEffectState(clipref, clipref->effectAt(activeRow), disable);
- }
-}
-
-
-void EffectStackView::setupListView(){
-
- ui.effectlist->clear();
- for (int i=0;i<clipref->effectsCount();i++){
- QDomElement d=clipref->effectAt(i);
- QDomNode namenode = d.elementsByTagName("name").item(0);
- if (!namenode.isNull()) {
- QListWidgetItem* item = new QListWidgetItem(namenode.toElement().text(), ui.effectlist);
- item->setFlags(Qt::ItemIsSelectable|Qt::ItemIsDragEnabled|Qt::ItemIsUserCheckable|Qt::ItemIsEnabled);
- if (d.attribute("disabled") == "1") item->setCheckState(Qt::Unchecked);
- else item->setCheckState(Qt::Checked);
- }
- }
- if (clipref->effectsCount() == 0)
- emit transferParamDesc(QDomElement(), 0, 100);
- ui.effectlist->setCurrentRow(0);
-
-}
-
-void EffectStackView::slotItemSelectionChanged(){
- bool hasItem = ui.effectlist->currentItem();
- int activeRow = ui.effectlist->currentRow();
- bool isChecked = ui.effectlist->currentItem()->checkState() == Qt::Checked;
- if (hasItem && ui.effectlist->currentItem()->isSelected() ){
- emit transferParamDesc(clipref->effectAt(activeRow), 0, 100);//minx max frame
- }
- ui.buttonDel->setEnabled( hasItem );
- ui.buttonReset->setEnabled( hasItem && isChecked);
- ui.buttonUp->setEnabled( activeRow >0 );
- ui.buttonDown->setEnabled( (activeRow < ui.effectlist->count()-1) && hasItem );
-}
-
-void EffectStackView::slotItemUp(){
- 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);
- }
- QListWidgetItem *item = ui.effectlist->takeItem(activeRow);
- ui.effectlist->insertItem (activeRow-1, item);
- ui.effectlist->setCurrentItem(item);
- emit refreshEffectStack(clipref);
-}
-
-void EffectStackView::slotItemDown(){
- 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);
- }
- QListWidgetItem *item = ui.effectlist->takeItem(activeRow);
- ui.effectlist->insertItem (activeRow+1, item);
- ui.effectlist->setCurrentItem(item);
- emit refreshEffectStack(clipref);
-}
-
-void EffectStackView::slotItemDel(){
- int activeRow = ui.effectlist->currentRow();
- if ( activeRow>=0 ){
- emit removeEffect(clipref, clipref->effectAt(activeRow));
- }
+ bool disable = item->checkState() == Qt::Unchecked;
+ int row = m_ui.effectlist->row(item);
+ int activeRow = m_ui.effectlist->currentRow();
+
+ if (row == activeRow) {
+ m_ui.buttonReset->setEnabled(!disable || !KdenliveSettings::disable_effect_parameters());
+ m_effectedit->updateParameter("disable", QString::number((int) disable));
+ }
+
+ if (m_trackMode)
+ emit changeEffectState(NULL, m_trackindex, row, disable);
+ else
+ emit changeEffectState(m_clipref, -1, row, disable);
+
+ slotUpdateCheckAllButton();
+}
+
+
+void EffectStackView::setupListView(int ix)
+{
+ m_ui.effectlist->blockSignals(true);
+ m_ui.effectlist->clear();
+
+ // Issue 238: Add icons for effect type in effectstack.
+ KIcon videoIcon("kdenlive-show-video");
+ KIcon audioIcon("kdenlive-show-audio");
+ KIcon customIcon("kdenlive-custom-effect");
+ QListWidgetItem* item;
+
+ for (int i = 0; i < m_currentEffectList.count(); i++) {
+ const QDomElement d = m_currentEffectList.at(i).cloneNode().toElement();
+ if (d.isNull()) {
+ kDebug() << " . . . . WARNING, NULL EFFECT IN STACK!!!!!!!!!";
+ continue;
+ }
+
+ /*QDomDocument doc;
+ doc.appendChild(doc.importNode(d, true));
+ kDebug() << "IMPORTED STK: " << doc.toString();*/
+
+ QDomElement namenode = d.firstChildElement("name");
+ if (!namenode.isNull()) {
+ // Issue 238: Add icons for effect type in effectstack.
+ // Logic more or less copied from initeffects.cpp
+ QString type = d.attribute("type", QString());
+ if ("audio" == type) {
+ item = new QListWidgetItem(audioIcon, i18n(namenode.text().toUtf8().data()), m_ui.effectlist);
+ } else if ("custom" == type) {
+ item = new QListWidgetItem(customIcon, i18n(namenode.text().toUtf8().data()), m_ui.effectlist);
+ } else {
+ item = new QListWidgetItem(videoIcon, i18n(namenode.text().toUtf8().data()), m_ui.effectlist);
+ }
+ item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
+ if (d.attribute("disable") == "1")
+ item->setCheckState(Qt::Unchecked);
+ else
+ item->setCheckState(Qt::Checked);
+ }
+ }
+ if (m_ui.effectlist->count() == 0) {
+ m_ui.buttonDel->setEnabled(false);
+ m_ui.buttonSave->setEnabled(false);
+ m_ui.buttonReset->setEnabled(false);
+ m_ui.buttonUp->setEnabled(false);
+ m_ui.buttonDown->setEnabled(false);
+ m_ui.checkAll->setEnabled(false);
+ m_ui.buttonShowComments->setEnabled(false);
+ m_ui.labelComment->setHidden(true);
+ } else {
+ ix = qBound(0, ix, m_ui.effectlist->count() - 1);
+ m_ui.effectlist->setCurrentRow(ix);
+ m_ui.checkAll->setEnabled(true);
+ }
+ m_ui.effectlist->blockSignals(false);
+ if (m_ui.effectlist->count() == 0) {
+ ItemInfo info;
+ m_effectedit->transferParamDesc(QDomElement(), info);
+ //m_ui.region_url->clear();
+ } else slotItemSelectionChanged(false);
+ slotUpdateCheckAllButton();
+}
+
+void EffectStackView::slotItemSelectionChanged(bool update)
+{
+ bool hasItem = m_ui.effectlist->currentItem();
+ int activeRow = m_ui.effectlist->currentRow();
+ bool isChecked = false;
+ if (hasItem && m_ui.effectlist->currentItem()->checkState() == Qt::Checked) isChecked = true;
+ QDomElement eff;
+ if (hasItem && m_ui.effectlist->currentItem()->isSelected()) {
+ eff = m_currentEffectList.at(activeRow);
+ if (m_trackMode) {
+ // showing track effects
+ ItemInfo info;
+ info.track = m_trackInfo.type;
+ info.cropDuration = GenTime(m_trackInfo.duration, KdenliveSettings::project_fps());
+ info.cropStart = GenTime(0);
+ info.startPos = GenTime(-1);
+ info.track = 0;
+ m_effectedit->transferParamDesc(eff, info);
+ } else {
+ m_effectedit->transferParamDesc(eff, m_clipref->info());
+ }
+ //m_ui.region_url->setUrl(KUrl(eff.attribute("region")));
+ m_ui.labelComment->setText(i18n(eff.firstChildElement("description").firstChildElement("full").text().toUtf8().data()));
+ }
+ if (!m_trackMode && m_clipref && update) m_clipref->setSelectedEffect(activeRow);
+ m_ui.buttonDel->setEnabled(hasItem);
+ m_ui.buttonSave->setEnabled(hasItem);
+ m_ui.buttonReset->setEnabled(hasItem && (isChecked || !KdenliveSettings::disable_effect_parameters()));
+ m_ui.buttonUp->setEnabled(activeRow > 0);
+ m_ui.buttonDown->setEnabled((activeRow < m_ui.effectlist->count() - 1) && hasItem);
+ m_ui.buttonShowComments->setEnabled(hasItem);
+
+ emit showComments(m_ui.buttonShowComments->isChecked());
+ m_ui.labelComment->setVisible(hasItem && m_ui.labelComment->text().count() && (m_ui.buttonShowComments->isChecked() || !eff.elementsByTagName("parameter").count()));
+}
+
+void EffectStackView::slotItemUp()
+{
+ int activeRow = m_ui.effectlist->currentRow();
+ if (activeRow <= 0) return;
+ if (m_trackMode) emit changeEffectPosition(NULL, m_trackindex, activeRow + 1, activeRow);
+ else emit changeEffectPosition(m_clipref, -1, activeRow + 1, activeRow);
+}
+
+void EffectStackView::slotItemDown()
+{
+ int activeRow = m_ui.effectlist->currentRow();
+ if (activeRow >= m_ui.effectlist->count() - 1) return;
+ if (m_trackMode) emit changeEffectPosition(NULL, m_trackindex, activeRow + 1, activeRow + 2);
+ else emit changeEffectPosition(m_clipref, -1, activeRow + 1, activeRow + 2);
+}
+
+void EffectStackView::slotItemDel()
+{
+ int activeRow = m_ui.effectlist->currentRow();
+ if (activeRow >= 0) {
+ if (m_trackMode)
+ emit removeEffect(NULL, m_trackindex, m_currentEffectList.at(activeRow).cloneNode().toElement());
+ else
+ emit removeEffect(m_clipref, -1, m_clipref->effectAt(activeRow));
+ slotUpdateCheckAllButton();
+ }