void CollectionList::clearItems(const PlaylistItemList &items)
{
for(PlaylistItemList::ConstIterator it = items.begin(); it != items.end(); ++it) {
Cache::instance()->remove((*it)->file());
clearItem(*it, false);
}
dataChanged();
}
void CollectionList::slotCheckCache()
{
PlaylistItemList invalidItems;
for(QDictIterator<CollectionListItem>it(m_itemsDict); it.current(); ++it) {
if(!it.current()->checkCurrent())
invalidItems.append(*it);
processEvents();
}
clearItems(invalidItems);
}
void DynamicPlaylist::lower(QWidget *top)
{
if(top == this)
return;
if(playing()) {
PlaylistList l;
l.append(this);
for(PlaylistList::Iterator it = m_playlists.begin();
it != m_playlists.end(); ++it)
{
(*it)->synchronizePlayingItems(l, true);
}
}
PlaylistItemList list = PlaylistItem::playingItems();
for(PlaylistItemList::Iterator it = list.begin(); it != list.end(); ++it) {
if((*it)->playlist() == this) {
list.erase(it);
break;
}
}
if(!list.isEmpty())
TrackSequenceManager::instance()->setCurrentPlaylist(list.front()->playlist());
}