svcore
1.9
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00001 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ 00002 00003 /* 00004 Sonic Visualiser 00005 An audio file viewer and annotation editor. 00006 Centre for Digital Music, Queen Mary, University of London. 00007 This file copyright 2007 QMUL. 00008 00009 This program is free software; you can redistribute it and/or 00010 modify it under the terms of the GNU General Public License as 00011 published by the Free Software Foundation; either version 2 of the 00012 License, or (at your option) any later version. See the file 00013 COPYING included with this distribution for more information. 00014 */ 00015 00016 #ifndef _PLAYLIST_FILE_READER_H_ 00017 #define _PLAYLIST_FILE_READER_H_ 00018 00019 #include "FileSource.h" 00020 00021 #include <QString> 00022 00023 #include <vector> 00024 #include <set> 00025 00026 class QFile; 00027 00028 class PlaylistFileReader 00029 { 00030 public: 00031 typedef std::vector<QString> Playlist; 00032 00033 PlaylistFileReader(QString path); 00034 PlaylistFileReader(FileSource source); 00035 virtual ~PlaylistFileReader(); 00036 00037 virtual bool isOK() const; 00038 virtual QString getError() const; 00039 virtual Playlist load() const; 00040 00041 static void getSupportedExtensions(std::set<QString> &extensions); 00042 00043 protected: 00044 void init(); 00045 00046 FileSource m_source; 00047 QFile *m_file; 00048 QString m_basedir; 00049 QString m_error; 00050 }; 00051 00052 #endif