1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ 2 3 /* 4 Sonic Visualiser 5 An audio file viewer and annotation editor. 6 Centre for Digital Music, Queen Mary, University of London. 7 This file copyright 2007 QMUL. 8 9 This program is free software; you can redistribute it and/or 10 modify it under the terms of the GNU General Public License as 11 published by the Free Software Foundation; either version 2 of the 12 License, or (at your option) any later version. See the file 13 COPYING included with this distribution for more information. 14 */ 15 16 #ifndef SV_PLAYLIST_FILE_READER_H 17 #define SV_PLAYLIST_FILE_READER_H 18 19 #include "FileSource.h" 20 21 #include <QString> 22 23 #include <vector> 24 #include <set> 25 26 class QFile; 27 28 class PlaylistFileReader 29 { 30 public: 31 typedef std::vector<QString> Playlist; 32 33 PlaylistFileReader(QString path); 34 PlaylistFileReader(FileSource source); 35 virtual ~PlaylistFileReader(); 36 37 virtual bool isOK() const; 38 virtual QString getError() const; 39 virtual Playlist load() const; 40 41 static void getSupportedExtensions(std::set<QString> &extensions); 42 43 protected: 44 void init(); 45 46 FileSource m_source; 47 QFile *m_file; 48 QString m_basedir; 49 QString m_error; 50 }; 51 52 #endif 53