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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_DIALOG_H_
#include "base/ProgressReporter.h"
class QProgressDialog;
class QTimer;
class ProgressDialog : public ProgressReporter
{
Q_OBJECT
public:
ProgressDialog(QString message, bool cancellable,
int timeBeforeShow = 0, QWidget *parent = 0);
virtual ~ProgressDialog();
virtual bool isDefinite() const;
virtual void setDefinite(bool definite);
virtual bool wasCancelled() const;
signals:
void showing();
void cancelled();
public slots:
virtual void setMessage(QString text);
virtual void setProgress(int percentage);
protected slots:
virtual void showTimerElapsed();
void canceled();
protected:
QProgressDialog *m_dialog;
QTimer *m_showTimer;
bool m_timerElapsed;
bool m_cancelled;
};
#endif
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