Mercurial > hg > svcore
comparison base/ProgressReporter.h @ 392:183ee2a55fc7
* More work to abstract out interactive components used in the data library,
so that it does not need to depend on QtGui.
author | Chris Cannam |
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date | Fri, 14 Mar 2008 17:14:21 +0000 (2008-03-14) |
parents | |
children | beb2948baa77 |
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391:5858cc462d0a | 392:183ee2a55fc7 |
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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 2007-2008 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 _PROGRESS_REPORTER_H_ | |
17 | |
18 #include <QObject> | |
19 #include <QString> | |
20 | |
21 class ProgressReporter : public QObject | |
22 { | |
23 Q_OBJECT | |
24 | |
25 public: | |
26 ProgressReporter(QObject *parent = 0); | |
27 virtual ~ProgressReporter(); | |
28 | |
29 signals: | |
30 void cancelled(); | |
31 | |
32 public slots: | |
33 virtual void setMessage(QString text) = 0; | |
34 virtual void setProgress(int percentage) = 0; | |
35 }; | |
36 | |
37 #endif |