+
+ QList<QStringList> transitionsList;
+ int max = MainWindow::transitions.effectNames().count();
+ QStringList transitionInfo;
+ int ix = 0;
+
+ for (; ix < max; ++ix) {
+ transitionInfo = MainWindow::transitions.effectIdInfo(ix);
+ transitionInfo << QString::number(ix);
+ transitionsList.append(transitionInfo);
+ }
+ ix = 0;
+ foreach(const QStringList &value, transitionsList) {
+ QStringList data = value;
+ if (!data.isEmpty()) data.removeLast();
+ transitionList->addItem(value.at(0), data);
+ transitionList->setItemData(ix, MainWindow::transitions.getInfoFromIndex(value.last().toInt()), Qt::ToolTipRole);
+ ++ix;
+ }
+
+ connect(transitionList, SIGNAL(activated(int)), this, SLOT(slotTransitionChanged()));
+ connect(transitionTrack, SIGNAL(activated(int)), this, SLOT(slotTransitionTrackChanged()));
+ connect(m_effectEdit, SIGNAL(parameterChanged(QDomElement,QDomElement,int)), this , SLOT(slotUpdateEffectParams(QDomElement,QDomElement)));
+}
+
+void TransitionSettings::updateProjectFormat(const MltVideoProfile &profile, const Timecode &t, const QList<TrackInfo> &info)
+{
+ m_effectEdit->updateProjectFormat(profile, t);
+ m_tracks = info;
+ updateTrackList();
+}
+
+void TransitionSettings::updateTimecodeFormat()
+{
+ m_effectEdit->updateTimecodeFormat();
+}
+
+void TransitionSettings::updateTrackList()
+{
+ transitionTrack->blockSignals(true);
+ int current = transitionTrack->itemData(transitionTrack->currentIndex()).toInt();
+ transitionTrack->clear();
+ transitionTrack->addItem(i18n("Auto"), -1);
+ int limit = 1;
+ if (m_usedTransition)
+ limit = m_usedTransition->track() + 1;
+ //kDebug() << "/ / TRANS TRK: " << limit;
+ KIcon videoIcon("kdenlive-show-video");
+ KIcon audioIcon("kdenlive-show-audio");
+ for (int i = limit; i < m_tracks.count(); ++i) {
+ int ix = m_tracks.count() - i - 1;
+ transitionTrack->addItem(m_tracks.at(ix).type == VIDEOTRACK ? videoIcon : audioIcon,
+ m_tracks.at(ix).trackName.isEmpty() ? QString::number(i) : m_tracks.at(ix).trackName + " (" + QString::number(i) + ')',
+ m_tracks.count() - i);
+ }
+ transitionTrack->addItem(i18n("Black"), 0);
+ transitionTrack->setCurrentIndex(transitionTrack->findData(current));
+ transitionTrack->blockSignals(false);
+}
+
+
+void TransitionSettings::slotTransitionChanged(bool reinit, bool updateCurrent)
+{
+ QDomElement e = m_usedTransition->toXML().cloneNode().toElement();
+ if (reinit) {
+ // Reset the transition parameters to the default one
+ disconnect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+ QDomElement newTransition = MainWindow::transitions.getEffectByName(transitionList->currentText()).cloneNode().toElement();
+ slotUpdateEffectParams(e, newTransition);
+ m_effectEdit->transferParamDesc(newTransition, m_usedTransition->info(), false);
+ if (m_effectEdit->needsMonitorEffectScene())
+ connect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+ } else if (!updateCurrent) {
+ // Transition changed, update parameters dialog
+ //slotUpdateEffectParams(e, e);
+ m_effectEdit->transferParamDesc(e, m_usedTransition->info(), false);
+ } else {
+ // Same transition, we just want to update the parameters value
+ int ix = transitionList->findData(m_usedTransition->transitionInfo(), Qt::UserRole, Qt::MatchExactly);
+ if (ix != transitionList->currentIndex()) {
+ // Transition type changed, reload params
+ transitionList->blockSignals(true);
+ transitionList->setCurrentIndex(ix);
+ transitionList->blockSignals(false);
+ m_effectEdit->transferParamDesc(e, m_usedTransition->info(), false);
+ } else {
+ slotUpdateEffectParams(e, e);
+ if (m_usedTransition->hasGeometry())
+ m_effectEdit->transferParamDesc(m_usedTransition->toXML(), m_usedTransition->info(), false);
+ }
+ if (m_effectEdit->needsMonitorEffectScene())
+ connect(m_effectEdit->monitor(), SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+ }
+ slotCheckMonitorPosition(m_effectEdit->monitor()->render->seekFramePosition());