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- /****************************************************************************
- ** $Id: qt/qprogressbar.h 3.0.3 edited Oct 12 12:18 $
- **
- ** 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( QString progressString READ progressString )
- Q_PROPERTY( bool centerIndicator READ centerIndicator WRITE setCenterIndicator )
- Q_PROPERTY( bool indicatorFollowsStyle READ indicatorFollowsStyle WRITE setIndicatorFollowsStyle )
- Q_PROPERTY( bool percentageVisible READ percentageVisible WRITE setPercentageVisible )
-
- 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;
- const QString &progressString() const;
-
- QSize sizeHint() const;
- QSize minimumSizeHint() const;
-
- void setCenterIndicator( bool on );
- bool centerIndicator() const;
-
- void setIndicatorFollowsStyle( bool );
- bool indicatorFollowsStyle() const;
-
- bool percentageVisible() const;
- void setPercentageVisible( bool );
-
- void show();
-
- public slots:
- void reset();
- virtual void setTotalSteps( int totalSteps );
- virtual void setProgress( int progress );
-
- protected:
- void drawContents( 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 : 1;
- bool auto_indicator : 1;
- bool percentage_visible : 1;
- 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 const QString &QProgressBar::progressString() const
- {
- return progress_str;
- }
-
- inline bool QProgressBar::centerIndicator() const
- {
- return center_indicator;
- }
-
- inline bool QProgressBar::indicatorFollowsStyle() const
- {
- return auto_indicator;
- }
-
- inline bool QProgressBar::percentageVisible() const
- {
- return percentage_visible;
- }
-
- #endif // QT_NO_PROGRESSBAR
-
- #endif // QPROGRESSBAR_H
-