svcore  1.9
Playable.h
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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 2006 Chris Cannam.
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 _PLAYABLE_H_
00017 #define _PLAYABLE_H_
00018 
00019 #include <QString>
00020 
00021 class Playable
00022 {
00023 public:
00024     virtual ~Playable() { }
00025     
00026     virtual bool canPlay() const { return false; }
00027     virtual QString getDefaultPlayClipId() const { return ""; }
00028     virtual bool getDefaultPlayAudible() const { return true; }
00029 };
00030 
00031 #endif