Mercurial > hg > svcore
view base/ProgressReporter.h @ 750:5bfc4930588d
Meter deflection fix due to Robin Gareus
author | Chris Cannam |
---|---|
date | Wed, 26 Sep 2012 21:27:10 +0100 |
parents | beb2948baa77 |
children | 1dc64d3d323c |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2007-2008 QMUL. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #ifndef _PROGRESS_REPORTER_H_ #define _PROGRESS_REPORTER_H_ #include <QObject> #include <QString> class ProgressReporter : public QObject { Q_OBJECT public: ProgressReporter(QObject *parent = 0); virtual ~ProgressReporter(); virtual bool isDefinite() const = 0; virtual void setDefinite(bool definite) = 0; // default should be definite virtual bool wasCancelled() const = 0; signals: void cancelled(); public slots: virtual void setMessage(QString text) = 0; virtual void setProgress(int percentage) = 0; }; #endif