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/****************************************************************************
** $Id: qt/src/widgets/qprogressbar.h 2.3.1 edited 2001-01-26 $
**
** Definition of QProgressBar class
**
** Created : 970520
**
** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
**
** This file is part of the widgets module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef QPROGRESSBAR_H
#define QPROGRESSBAR_H
#ifndef QT_H
#include "qframe.h"
#endif // QT_H
#ifndef QT_NO_PROGRESSBAR
class QProgressBarPrivate;
class Q_EXPORT QProgressBar : public QFrame
{
Q_OBJECT
Q_PROPERTY( int totalSteps READ totalSteps WRITE setTotalSteps )
Q_PROPERTY( int progress READ progress WRITE setProgress )
Q_PROPERTY( bool centerIndicator READ centerIndicator WRITE setCenterIndicator )
Q_PROPERTY( bool indicatorFollowsStyle READ indicatorFollowsStyle WRITE setIndicatorFollowsStyle )
public:
QProgressBar( QWidget *parent=0, const char *name=0, WFlags f=0 );
QProgressBar( int totalSteps, QWidget *parent=0, const char *name=0,
WFlags f=0 );
int totalSteps() const;
int progress() const;
QSize sizeHint() const;
QSizePolicy sizePolicy() const;
QSize minimumSizeHint() const;
void setCenterIndicator( bool on );
bool centerIndicator() const;
void setIndicatorFollowsStyle( bool );
bool indicatorFollowsStyle() const;
void show();
public slots:
void reset();
virtual void setTotalSteps( int totalSteps );
virtual void setProgress( int progress );
protected:
void drawContents( QPainter * );
void drawContentsMask( QPainter * );
virtual bool setIndicator( QString & progress_str, int progress,
int totalSteps );
void styleChange( QStyle& );
private:
int total_steps;
int progress_val;
int percentage;
QString progress_str;
bool center_indicator;
bool auto_indicator;
QProgressBarPrivate * d;
void initFrame();
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QProgressBar( const QProgressBar & );
QProgressBar &operator=( const QProgressBar & );
#endif
};
inline int QProgressBar::totalSteps() const
{
return total_steps;
}
inline int QProgressBar::progress() const
{
return progress_val;
}
inline bool QProgressBar::centerIndicator() const
{
return center_indicator;
}
inline bool QProgressBar::indicatorFollowsStyle() const
{
return auto_indicator;
}
#endif // QT_NO_PROGRESSBAR
#endif // QPROGRESSBAR_H
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