view data/fileio/PlaylistFileReader.h @ 348:edda24bb85fc

* Skip ID3 block when reading MP3 files (so long as ID3 support is included)
* Show progress when retrieving audio file from playlist
* Avoid -- but do not actually fix -- segmentation fault on exit.  I am
  totally stumped at the moment about why both the PA and JACK audio targets
  should crash when properly shut down.  For the moment, we just don't shut
  them down...
* Fix incorrect behaviour (introduced on Friday as part of a different fix)
  when replacing main model in situation where no current main model exists

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2007 QMUL.
    
    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.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef _PLAYLIST_FILE_READER_H_
#define _PLAYLIST_FILE_READER_H_

#include <QString>

#include <vector>
#include <set>

class QFile;

class PlaylistFileReader
{
public:
    typedef std::vector<QString> Playlist;

    PlaylistFileReader(QString path);
    virtual ~PlaylistFileReader();

    virtual bool isOK() const;
    virtual QString getError() const;
    virtual Playlist load() const;

    static void getSupportedExtensions(std::set<QString> &extensions);

protected:
    QFile *m_file;
    QString m_error;
};

#endif