Mercurial > hg > svcore
view base/ProgressPrinter.h @ 962:613ee830de5e
Fix return of empty string as bool value (from coverity scan, interesting the compiler doesn't mind)
author | Chris Cannam |
---|---|
date | Wed, 03 Sep 2014 09:58:31 +0100 |
parents | 1aefb666ecfc |
children | c01cbe41aeb5 |
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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 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_PRINTER_H_ #define _PROGRESS_PRINTER_H_ #include "ProgressReporter.h" class ProgressPrinter : public ProgressReporter { Q_OBJECT public: ProgressPrinter(QString message, QObject *parent = 0); virtual ~ProgressPrinter(); virtual bool isDefinite() const; virtual void setDefinite(bool definite); virtual bool wasCancelled() const { return false; } // no mechanism public slots: virtual void setMessage(QString); virtual void setProgress(int); virtual void done(); protected: QString m_prefix; int m_lastProgress; bool m_definite; }; #endif