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/**
* Copyright (C) 2002-2004 Scott Wheeler <wheeler@kde.org>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef JUK_MEDIAFILES_H
#define JUK_MEDIAFILES_H
#include <QList>
#include <QUrl>
#include <QStringList>
class QWidget;
class QString;
namespace TagLib {
class File;
}
/**
* A namespace for file JuK's file related functions. The goal is to hide
* all specific knowledge of mimetypes and file extensions here.
*/
namespace MediaFiles
{
/**
* Returns a list of selected music files to open, or an empty list if
* canceled.
*/
QStringList openDialog(QWidget *parent = nullptr);
/**
* Returns the file name to use to save the playlist with the given name,
* or an empty string if canceled.
*/
QString savePlaylistDialog(const QString &playlistName, QWidget *parent = nullptr);
/**
* Returns a pointer to a new appropriate subclass of TagLib::File, or
* a null pointer if there is no appropriate subclass for the given
* file.
*/
TagLib::File *fileFactoryByType(const QString &fileName);
/**
* Returns true if fileName is a supported media file.
*/
bool isMediaFile(const QString &fileName);
/**
* Returns true if fileName is a supported playlist file.
*/
bool isPlaylistFile(const QString &fileName);
/**
* Returns a list of all supported mimetypes.
*/
QStringList mimeTypes();
/**
* Returns true if fileName is a mp3 file.
*/
bool isMP3(const QString &fileName);
/**
* Returns true if fileName is a mpc (aka musepack) file.
*/
bool isMPC(const QString &fileName);
/**
* Returns true if fileName is an Ogg file.
*/
bool isOgg(const QString &fileName);
/**
* Returns true if fileName is a FLAC file.
*/
bool isFLAC(const QString &fileName);
/**
* Returns true if fileName is an Ogg/Vorbis file.
*/
bool isVorbis(const QString &fileName);
/**
* Returns true if fileName is an ASF file.
*/
bool isASF(const QString &fileName);
/**
* Returns true if fileName is a MP4 file.
*/
bool isMP4(const QString &fileName);
/**
* Returns true if fileName is an Ogg/FLAC file.
*/
bool isOggFLAC(const QString &fileName);
/**
* Returns a list of absolute local filenames, mapped from \p urlList.
* Any URLs in urlList that aren't really local files will be stripped
* from the result (so result.size() may be < urlList.size()).
*
* @param urlList list of file names or URLs to convert.
* @param w KIO may need the widget to handle user interaction.
* @return list of all local files in urlList, converted to absolute paths.
*/
QStringList convertURLsToLocal(const QList<QUrl> &urlList, QWidget *w = nullptr);
}
#endif
// vim: set et sw=4 tw=0 sta:
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