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/***************************************************************************
* Copyright (C) 2008-2009 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef FILEINFO_H
#define FILEINFO_H
#include <QString>
#include <QMap>
#include <QUrl>
#include "qmmp.h"
/*! @brief The FileInfo class stores metadata and audio information about media file or stream.
* @author Ilya Kotov <forkotov02@hotmail.ru>
*/
class FileInfo
{
public:
/*!
* Constructs a new empty FileInfo that with file \b path
*/
FileInfo(const QString &path = QString());
/*!
* Constructs a new FileInfo that is a copy of the given \b info
*/
FileInfo(const FileInfo &info);
/*!
* Destructor.
*/
~FileInfo();
/*!
* Makes a copy of the given \b info
*/
void operator=(const FileInfo &info);
/*!
* Returns \b true if this FileInfo object refers to \b info; otherwise returns \b false.
*/
bool operator==(const FileInfo &info);
/*!
* Returns \b false if this FileInfo object refers to \b info; otherwise returns \b true.
*/
bool operator!=(const FileInfo &info);
/*!
* Returnds file duration in seconds.
*/
qint64 length () const;
/*!
* Returns the metdata string associated with the given \b key.
*/
const QString metaData (Qmmp::MetaData key) const;
/*!
* Returns all meta data in map.
*/
const QMap<Qmmp::MetaData, QString> metaData () const;
/*!
* Returns \b true if stream/file has no metadata, otherwise returns \b false
*/
bool isEmpty() const;
/*!
* Returns file path or stream url.
*/
const QString path() const;
/*!
* Sets file duration to \b length in seconds.
*/
void setLength(qint64 length);
/*!
* Sets metadata \b key to \b value
*/
void setMetaData(Qmmp::MetaData key, const QString &value);
/*!
* Sets metadata \b key to \b value (integer is converted to string)
*/
void setMetaData(Qmmp::MetaData key, int value);
/*!
* Changes all metadata to \b metaData
*/
void setMetaData(const QMap <Qmmp::MetaData, QString> &metaData);
/*!
* Sets file path or stream url to \b path
*/
void setPath(const QString &path);
private:
QMap <Qmmp::MetaData, QString> m_metaData;
qint64 m_length;
QString m_path;
QList<QMap<int, int> > map;
};
#endif
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