void PlayerManager::play(const QString &file)
{
CollectionListItem *item = CollectionList::instance()->lookup(file);
if(item) {
Playlist::setPlaying(item);
play(item->file());
}
}
void TreeViewItemPlaylist::retag(const QStringList &files, Playlist *)
{
CollectionList *collection = CollectionList::instance();
if(files.isEmpty())
return;
QString changedTag = i18n("artist");
if(m_columnType == PlaylistItem::GenreColumn)
changedTag = i18n("genre");
else if(m_columnType == PlaylistItem::AlbumColumn)
changedTag = i18n("album");
if(KMessageBox::warningContinueCancelList(
this,
i18n("You are about to change the %1 on these files.").arg(changedTag),
files,
i18n("Changing Track Tags"),
KStdGuiItem::cont(),
"dragDropRetagWarn"
) == KMessageBox::Cancel)
{
return;
}
QStringList::ConstIterator it;
for(it = files.begin(); it != files.end(); ++it) {
CollectionListItem *item = collection->lookup(*it);
if(!item)
continue;
Tag *tag = TagTransactionManager::duplicateTag(item->file().tag());
switch(m_columnType) {
case PlaylistItem::ArtistColumn:
tag->setArtist(name());
break;
case PlaylistItem::AlbumColumn:
tag->setAlbum(name());
break;
case PlaylistItem::GenreColumn:
tag->setGenre(name());
break;
default:
kdDebug() << "Unhandled column type editing " << *it << endl;
}
TagTransactionManager::instance()->changeTagOnItem(item, tag);
}
}
void CollectionList::slotRefreshItems(const KFileItemList &items)
{
for(KFileItemListIterator it(items); it.current(); ++it) {
CollectionListItem *item = lookup((*it)->url().path());
if(item) {
item->refreshFromDisk();
// If the item is no longer on disk, remove it from the collection.
if(item->file().fileInfo().exists())
item->repaint();
else
delete item;
}
}
update();
}
CollectionListItem *CollectionList::createItem(const FileHandle &file, Q3ListViewItem *, bool)
{
// It's probably possible to optimize the line below away, but, well, right
// now it's more important to not load duplicate items.
if(m_itemsDict.contains(file.absFilePath()))
return 0;
CollectionListItem *item = new CollectionListItem(this, file);
if(!item->isValid()) {
kError() << "CollectionList::createItem() -- A valid tag was not created for \""
<< file.absFilePath() << "\"" << endl;
delete item;
return 0;
}
setupItem(item);
return item;
}
