73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef PLAYLISTPARSER_H
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#define PLAYLISTPARSER_H
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#include <QDir>
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#include <QObject>
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#include "core/song.h"
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#include "playlist/playlist.h"
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class ParserBase;
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class LibraryBackendInterface;
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class PlaylistParser : public QObject {
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Q_OBJECT
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public:
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PlaylistParser(LibraryBackendInterface* library, QObject* parent = nullptr);
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static const int kMagicSize;
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QStringList file_extensions() const;
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QString filters() const;
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QStringList mime_types() const;
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QString default_extension() const;
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QString default_filter() const;
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ParserBase* ParserForMagic(const QByteArray& data,
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const QString& mime_type = QString()) const;
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ParserBase* ParserForExtension(const QString& suffix) const;
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ParserBase* ParserForMimeType(const QString& mime) const;
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SongList LoadFromFile(const QString& filename) const;
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SongList LoadFromDevice(QIODevice* device,
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const QString& path_hint = QString(),
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const QDir& dir_hint = QDir()) const;
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void Save(const SongList& songs, const QString& filename,
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Playlist::Path) const;
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signals:
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void Error(const QString& msg) const;
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private:
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void AddParser(ParserBase* parser);
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QString FilterForParser(const ParserBase* parser,
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QStringList* all_extensions = nullptr) const;
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private:
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QList<ParserBase*> parsers_;
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ParserBase* default_parser_;
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};
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#endif // PLAYLISTPARSER_H
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