Chris@148: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@148: 
Chris@148: /*
Chris@148:     Sonic Visualiser
Chris@148:     An audio file viewer and annotation editor.
Chris@148:     Centre for Digital Music, Queen Mary, University of London.
Chris@148:     This file copyright 2006 Chris Cannam.
Chris@148:     
Chris@148:     This program is free software; you can redistribute it and/or
Chris@148:     modify it under the terms of the GNU General Public License as
Chris@148:     published by the Free Software Foundation; either version 2 of the
Chris@148:     License, or (at your option) any later version.  See the file
Chris@148:     COPYING included with this distribution for more information.
Chris@148: */
Chris@148: 
Chris@148: #ifndef _AUDIO_FILE_READER_FACTORY_H_
Chris@148: #define _AUDIO_FILE_READER_FACTORY_H_
Chris@148: 
Chris@148: #include <QString>
Chris@148: 
Chris@148: class AudioFileReader;
Chris@148: 
Chris@148: class AudioFileReaderFactory
Chris@148: {
Chris@148: public:
Chris@148:     /**
Chris@148:      * Return the file extensions that we have audio file readers for,
Chris@148:      * in a format suitable for use with QFileDialog.  For example,
Chris@148:      * "*.wav *.aiff *.ogg".
Chris@148:      */
Chris@148:     static QString getKnownExtensions();
Chris@148: 
Chris@148:     /**
Chris@148:      * Return an audio file reader initialised to the file at the
Chris@148:      * given path, or NULL if no suitable reader for this path is
Chris@148:      * available or the file cannot be opened.
Chris@148:      * Caller owns the returned object and must delete it after use.
Chris@148:      */
Chris@148:     static AudioFileReader *createReader(QString path);
Chris@148: };
Chris@148: 
Chris@148: #endif
Chris@148: