Clementine-audio-player-Mac.../src/playlistparsers/cueparser.h

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/* This file is part of Clementine.
Copyright 2010, David Sansome <me@davidsansome.com>
Clementine is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Clementine is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CUEPARSER_H
#define CUEPARSER_H
#include "parserbase.h"
#include <QRegExp>
class CueParser : public ParserBase {
Q_OBJECT
public:
static const char* kFileLineRegExp;
static const char* kIndexRegExp;
static const char* kPerformer;
static const char* kTitle;
static const char* kFile;
static const char* kTrack;
static const char* kIndex;
static const char* kAudioTrackType;
CueParser(LibraryBackendInterface* library, QObject* parent = 0);
QString name() const { return "CUE"; }
QStringList file_extensions() const { return QStringList() << "cue"; }
QString mime_type() const { return "application/x-cue"; }
bool TryMagic(const QByteArray& data) const;
SongList Load(QIODevice* device, const QDir& dir = QDir()) const;
void Save(const SongList& songs, QIODevice* device, const QDir& dir = QDir()) const;
private:
// A single TRACK entry in .cue file.
struct CueEntry {
QString file;
QString index;
QString title;
QString artist;
QString album_artist;
QString album;
QString PrettyArtist() const { return artist.isEmpty() ? album_artist : artist; }
CueEntry(QString& file, QString& index, QString& title, QString& artist,
QString& album_artist, QString& album) {
this->file = file;
this->index = index;
this->title = title;
this->artist = artist;
this->album_artist = album_artist;
this->album = album;
}
};
bool UpdateSong(const CueEntry& entry, const QString& next_index, Song* song) const;
bool UpdateLastSong(const CueEntry& entry, Song* song) const;
QStringList SplitCueLine(const QString& line) const;
int IndexToMarker(const QString& index) const;
};
#endif // CUEPARSER_H