Beispiel #1
0
	void LocalCollection::Unscan (const QString& path)
	{
		if (!RootPaths_.contains (path))
			return;

		QStringList toRemove;
		auto pred = [&path] (const QString& subPath) { return subPath.startsWith (path); };
		std::copy_if (PresentPaths_.begin (), PresentPaths_.end (),
				std::back_inserter (toRemove), pred);
		PresentPaths_.subtract (QSet<QString>::fromList (toRemove));

		try
		{
			std::for_each (toRemove.begin (), toRemove.end (),
					[this] (const QString& path) { RemoveTrack (path); });
		}
		catch (const std::runtime_error& e)
		{
			qWarning () << Q_FUNC_INFO
					<< "error unscanning"
					<< path
					<< e.what ();
			return;
		}

		RemoveRootPaths (QStringList (path));
	}
void
MediaTrackList::RemoveTracks()
{
  while (!mTracks.IsEmpty()) {
    RefPtr<MediaTrack> track = mTracks.LastElement();
    RemoveTrack(track);
  }
}
Beispiel #3
0
	void LocalCollection::CheckRemovedFiles (const QSet<QString>& scanned, const QString& rootPath)
	{
		auto toRemove = PresentPaths_;
		toRemove.subtract (scanned);

		for (auto pos = toRemove.begin (); pos != toRemove.end (); )
		{
			if (pos->startsWith (rootPath))
				++pos;
			else
				pos = toRemove.erase (pos);
		}

		Q_FOREACH (const auto& path, toRemove)
			RemoveTrack (path);
	}
Beispiel #4
0
	void LocalCollection::HandleExistingInfos (const QList<MediaInfo>& infos)
	{
		Q_FOREACH (const auto& info, infos)
		{
			const auto& path = info.LocalPath_;
			const auto trackIdx = FindTrack (path);
			const auto trackAlbum = GetTrackAlbum (trackIdx);
			if (!trackAlbum)
			{
				qWarning () << Q_FUNC_INFO
						<< "no album for track"
						<< path;
				continue;
			}

			const auto pos = std::find_if (trackAlbum->Tracks_.begin (), trackAlbum->Tracks_.end (),
					[trackIdx] (decltype (trackAlbum->Tracks_.front ()) track)
						{ return track.ID_ == trackIdx; });
			const auto& track = pos != trackAlbum->Tracks_.end () ?
					*pos :
					Collection::Track ();
			const auto& artist = GetArtist (AlbumID2ArtistID_ [trackAlbum->ID_]);
			if (artist.Name_ == info.Artist_ &&
					trackAlbum->Name_ == info.Album_ &&
					trackAlbum->Year_ == info.Year_ &&
					track.Number_ == info.TrackNumber_ &&
					track.Name_ == info.Title_ &&
					track.Genres_ == info.Genres_)
				continue;

			auto stats = GetTrackStats (path);
			RemoveTrack (path);

			const auto& newArts = Storage_->AddToCollection ({ info });
			HandleNewArtists (newArts);

			const auto newTrackIdx = FindTrack (path);
			stats.TrackID_ = newTrackIdx;
			Storage_->SetTrackStats (stats);
		}
	}
Beispiel #5
0
	void f_ree(void *ptr)
	{
		RemoveTrack((unsigned long)ptr);
		free(ptr);
		return;
	}