+ int tracknumber = m_document->tracksCount() - ix;
+ m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
+ m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
+ m_document->setModified(true);
+}
+
+void CustomTrackView::slotRemoveSpace() {
+ GenTime pos;
+ int track = 0;
+ if (m_menuPosition.isNull()) {
+ pos = GenTime(cursorPos(), m_document->fps());
+ bool ok;
+ track = QInputDialog::getInteger(this, i18n("Remove Space"), i18n("Track"), 0, 0, m_document->tracksCount() - 1, 1, &ok);
+ if (!ok) return;
+ } else {
+ pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
+ track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
+ }
+ ClipItem *item = getClipItemAt(pos, track);
+ if (item) {
+ emit displayMessage(i18n("You must be in an empty space to remove space (time=%1, track:%2)", m_document->timecode().getTimecodeFromFrames(mapToScene(m_menuPosition).x()), track), ErrorMessage);
+ return;
+ }
+ int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
+ //kDebug() << "// GOT LENGT; " << length;
+ if (length <= 0) {
+ emit displayMessage(i18n("You must be in an empty space to remove space (time=%1, track:%2)", m_document->timecode().getTimecodeFromFrames(mapToScene(m_menuPosition).x()), track), ErrorMessage);
+ return;
+ }
+
+ QRectF r(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 1);
+ QList<QGraphicsItem *> items = m_scene->items(r);
+
+ QList<ItemInfo> clipsToMove = QList<ItemInfo> ();
+ QList<ItemInfo> transitionsToMove = QList<ItemInfo> ();
+
+ for (int i = 0; i < items.count(); i++) {
+ if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
+ AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
+ ItemInfo info = item->info();
+ if (item->type() == AVWIDGET) {
+ clipsToMove.append(info);
+ } else if (item->type() == TRANSITIONWIDGET) {
+ transitionsToMove.append(info);
+ }
+ }
+ }
+
+ InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
+ m_commandStack->push(command);
+}
+
+void CustomTrackView::slotInsertSpace() {
+ GenTime pos;
+ int track = 0;
+ if (m_menuPosition.isNull()) {
+ pos = GenTime(cursorPos(), m_document->fps());
+ } else {
+ pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
+ track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
+ }
+ SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(), track, m_document->tracksCount(), this);
+ if (d.exec() != QDialog::Accepted) return;
+ GenTime spaceDuration = d.selectedDuration();
+ track = d.selectedTrack();
+ ClipItem *item = getClipItemAt(pos, track);
+ if (item) pos = item->startPos();
+
+ int minh = 0;
+ int maxh = sceneRect().height();
+ if (track != -1) {
+ minh = track * m_tracksHeight + m_tracksHeight / 2;
+ maxh = m_tracksHeight / 2 - 1;
+ }
+
+ QRectF r(pos.frames(m_document->fps()), minh, sceneRect().width() - pos.frames(m_document->fps()), maxh);
+ QList<QGraphicsItem *> items = m_scene->items(r);
+
+ QList<ItemInfo> clipsToMove = QList<ItemInfo> ();
+ QList<ItemInfo> transitionsToMove = QList<ItemInfo> ();
+
+ for (int i = 0; i < items.count(); i++) {
+ if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
+ AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
+ ItemInfo info = item->info();
+ if (item->type() == AVWIDGET) {
+ clipsToMove.append(info);
+ } else if (item->type() == TRANSITIONWIDGET) {
+ transitionsToMove.append(info);
+ }
+ }
+ }
+
+ InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
+ m_commandStack->push(command);
+}
+
+void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime duration, const GenTime offset) {
+ int diff = duration.frames(m_document->fps());
+ resetSelectionGroup();
+ m_selectionGroup = new AbstractGroupItem(m_document->fps());
+ scene()->addItem(m_selectionGroup);
+ ClipItem *clip;
+ Transition *transition;
+
+ kDebug() << "/// STARTING SPACE INSERT";
+
+
+ // Create lists with start pos for each track
+ QMap <int, int> trackClipStartList;
+ QMap <int, int> trackTransitionStartList;
+
+ for (int i = 1; i < m_document->tracksCount() + 1; i++) {
+ trackClipStartList[i] = -1;
+ trackTransitionStartList[i] = -1;
+ }
+
+ if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
+ kDebug() << "/// FETCHING CLIP: " << i;
+ clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
+ if (clip) {
+ m_selectionGroup->addToGroup(clip);
+ if (trackClipStartList.value(m_document->tracksCount() - clipsToMove.at(i).track) == -1 || clipsToMove.at(i).startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - clipsToMove.at(i).track))
+ trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
+ clip->setFlags(QGraphicsItem::ItemIsSelectable);
+ } else emit displayMessage(i18n("Cannot move clip at position %1, track %2", m_document->timecode().getTimecodeFromFrames(clipsToMove.at(i).startPos.frames(m_document->fps())), clipsToMove.at(i).track), ErrorMessage);
+ }
+ if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
+ kDebug() << "/// FETCHING TRANS: " << i;
+ transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
+ if (transition) {
+ m_selectionGroup->addToGroup(transition);
+ if (trackTransitionStartList.value(m_document->tracksCount() - transToMove.at(i).track) == -1 || transToMove.at(i).startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - transToMove.at(i).track))
+ trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
+ transition->setFlags(QGraphicsItem::ItemIsSelectable);
+ } else emit displayMessage(i18n("Cannot move transition at position %1, track %2", m_document->timecode().getTimecodeFromFrames(transToMove.at(i).startPos.frames(m_document->fps())), transToMove.at(i).track), ErrorMessage);
+ }
+ kDebug() << "/// STARTING SPACE DONE";
+ m_selectionGroup->translate(diff, 0);
+ resetSelectionGroup(false);
+ kDebug() << "/// STARTING SPACE DONE2";
+ if (track != -1) track = m_document->tracksCount() - track;
+ m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);