+double CustomTrackView::fps() const
+{
+ return m_document->fps();
+}
+
+void CustomTrackView::updateProjectFps()
+{
+ // update all clips to the new fps
+ resetSelectionGroup();
+ scene()->clearSelection();
+ m_dragItem = NULL;
+ QList<QGraphicsItem *> itemList = items();
+ for (int i = 0; i < itemList.count(); i++) {
+ // remove all items and re-add them one by one
+ if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
+ }
+ for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
+ AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
+ clip->updateFps(m_document->fps());
+ m_scene->addItem(clip);
+ } else if (itemList.at(i)->type() == GROUPWIDGET) {
+ AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
+ QList<QGraphicsItem *> children = grp->childItems();
+ for (int j = 0; j < children.count(); j++) {
+ if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
+ AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
+ clip->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+ clip->updateFps(m_document->fps());
+ }
+ }
+ m_document->clipManager()->removeGroup(grp);
+ m_scene->addItem(grp);
+ scene()->destroyItemGroup(grp);
+ for (int j = 0; j < children.count(); j++) {
+ if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
+ //children.at(j)->setParentItem(0);
+ children.at(j)->setSelected(true);
+ }
+ }
+ groupSelectedItems(true, true);
+ } else if (itemList.at(i)->type() == GUIDEITEM) {
+ Guide *g = static_cast<Guide *>(itemList.at(i));
+ g->updatePos();
+ m_scene->addItem(g);
+ }
+ }
+ viewport()->update();
+}
+
+#include "customtrackview.moc"
\ No newline at end of file