annotate data/fileio/PlaylistFileReader.h @ 1700:c1208b211d8c single-point

Ensure test fails rather than crashing if this reader doesn't get created
author Chris Cannam <cannam@all-day-breakfast.com>
date Fri, 03 May 2019 15:02:09 +0100
parents ad5f892c0c4d
children f36fef97ac81
rev   line source
Chris@297 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@297 2
Chris@297 3 /*
Chris@297 4 Sonic Visualiser
Chris@297 5 An audio file viewer and annotation editor.
Chris@297 6 Centre for Digital Music, Queen Mary, University of London.
Chris@297 7 This file copyright 2007 QMUL.
Chris@297 8
Chris@297 9 This program is free software; you can redistribute it and/or
Chris@297 10 modify it under the terms of the GNU General Public License as
Chris@297 11 published by the Free Software Foundation; either version 2 of the
Chris@297 12 License, or (at your option) any later version. See the file
Chris@297 13 COPYING included with this distribution for more information.
Chris@297 14 */
Chris@297 15
Chris@1581 16 #ifndef SV_PLAYLIST_FILE_READER_H
Chris@1581 17 #define SV_PLAYLIST_FILE_READER_H
Chris@297 18
Chris@401 19 #include "FileSource.h"
Chris@401 20
Chris@297 21 #include <QString>
Chris@297 22
Chris@297 23 #include <vector>
Chris@297 24 #include <set>
Chris@297 25
Chris@297 26 class QFile;
Chris@297 27
Chris@297 28 class PlaylistFileReader
Chris@297 29 {
Chris@297 30 public:
Chris@297 31 typedef std::vector<QString> Playlist;
Chris@297 32
Chris@297 33 PlaylistFileReader(QString path);
Chris@401 34 PlaylistFileReader(FileSource source);
Chris@297 35 virtual ~PlaylistFileReader();
Chris@297 36
Chris@297 37 virtual bool isOK() const;
Chris@297 38 virtual QString getError() const;
Chris@297 39 virtual Playlist load() const;
Chris@297 40
Chris@297 41 static void getSupportedExtensions(std::set<QString> &extensions);
Chris@297 42
Chris@297 43 protected:
Chris@401 44 void init();
Chris@401 45
Chris@401 46 FileSource m_source;
Chris@297 47 QFile *m_file;
Chris@440 48 QString m_basedir;
Chris@297 49 QString m_error;
Chris@297 50 };
Chris@297 51
Chris@297 52 #endif