strawberry-audio-player-win.../ext/libstrawberry-tagreader/tagreadertagparser.h

62 lines
2.2 KiB
C++

/* This file is part of Strawberry.
Copyright 2021-2024, Jonas Kvinge <jonas@jkvinge.net>
Strawberry 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.
Strawberry 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 Strawberry. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TAGREADERTAGPARSER_H
#define TAGREADERTAGPARSER_H
#include "config.h"
#include <string>
#include <tagparser/tag.h>
#include <QByteArray>
#include <QString>
#include "tagreadermessages.pb.h"
#include "tagreaderbase.h"
/*
* This class holds all useful methods to read and write tags from/to files.
* You should not use it directly in the main process but rather use a TagReaderWorker process (using TagReaderClient)
*/
class TagReaderTagParser : public TagReaderBase {
public:
explicit TagReaderTagParser();
bool IsMediaFile(const QString &filename) const override;
Result ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const override;
Result WriteFile(const QString &filename, const spb::tagreader::WriteFileRequest &request) const override;
Result LoadEmbeddedArt(const QString &filename, QByteArray &data) const override;
Result SaveEmbeddedArt(const QString &filename, const spb::tagreader::SaveEmbeddedArtRequest &request) const override;
Result SaveSongPlaycountToFile(const QString &filename, const uint playcount) const override;
Result SaveSongRatingToFile(const QString &filename, const float rating) const override;
private:
void SaveSongPlaycountToFile(TagParser::Tag *tag, const uint playcount) const;
void SaveSongRatingToFile(TagParser::Tag *tag, const float rating) const;
void SaveEmbeddedArt(TagParser::Tag *tag, const QByteArray &data) const;
public:
Q_DISABLE_COPY(TagReaderTagParser)
};
#endif // TAGREADERTAGPARSER_H