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96 lines
3.0 KiB
96 lines
3.0 KiB
15 years ago
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/***************************************************************************
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begin : Sun Feb 17 2002
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copyright : (C) 2002 - 2004 by Scott Wheeler
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email : wheeler@kde.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program 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 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef TAG_H
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#define TAG_H
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#include <qfileinfo.h>
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namespace TagLib { class File; }
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class CacheDataStream;
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/*!
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* This should really be called "metadata" and may at some point be titled as
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* such. Right now it's mostly a Qt wrapper around TagLib.
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*/
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class Tag
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{
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friend class FileHandle;
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public:
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Tag(const QString &fileName);
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/**
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* Create an empty tag. Used in FileHandle for cache restoration.
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*/
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Tag(const QString &fileName, bool);
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bool save();
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QString title() const { return m_title; }
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QString artist() const { return m_artist; }
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QString album() const { return m_album; }
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QString genre() const { return m_genre; }
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int track() const { return m_track; }
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int year() const { return m_year; }
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QString comment() const { return m_comment; }
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QString fileName() const { return m_fileName; }
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void setTitle(const QString &value) { m_title = value; }
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void setArtist(const QString &value) { m_artist = value; }
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void setAlbum(const QString &value) { m_album = value; }
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void setGenre(const QString &value) { m_genre = value; }
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void setTrack(int value) { m_track = value; }
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void setYear(int value) { m_year = value; }
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void setComment(const QString &value) { m_comment = value; }
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void setFileName(const QString &value) { m_fileName = value; }
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int seconds() const { return m_seconds; }
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int bitrate() const { return m_bitrate; }
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bool isValid() const { return m_isValid; }
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/**
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* As a convenience, since producing a length string from a number of second
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* isn't a one liner, provide the lenght in string form.
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*/
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QString lengthString() const { return m_lengthString; }
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CacheDataStream &read(CacheDataStream &s);
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private:
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void setup(TagLib::File *file);
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QString m_fileName;
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QString m_title;
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QString m_artist;
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QString m_album;
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QString m_genre;
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QString m_comment;
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int m_track;
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int m_year;
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int m_seconds;
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int m_bitrate;
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QDateTime m_modificationTime;
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QString m_lengthString;
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bool m_isValid;
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};
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QDataStream &operator<<(QDataStream &s, const Tag &t);
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CacheDataStream &operator>>(CacheDataStream &s, Tag &t);
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#endif
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