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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt3Support module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef Q3PROGRESSBAR_H
#define Q3PROGRESSBAR_H
#include <QtGui/qframe.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Qt3SupportLight)
#ifndef QT_NO_PROGRESSBAR
class Q3ProgressBarPrivate;
class Q_COMPAT_EXPORT Q3ProgressBar : 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 percentageVisible READ percentageVisible WRITE setPercentageVisible)
public:
Q3ProgressBar(QWidget *parent, const char *name, Qt::WindowFlags f=0);
Q3ProgressBar(int totalSteps, QWidget *parent, const char *name,
Qt::WindowFlags f=0);
Q3ProgressBar(QWidget *parent = 0, Qt::WindowFlags f = 0);
Q3ProgressBar(int totalSteps, QWidget *parent = 0, Qt::WindowFlags 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;
bool percentageVisible() const;
void setPercentageVisible(bool);
void setVisible(bool visible);
void setMargin(int margin) { setContentsMargins(margin, margin, margin, margin); }
int margin() const
{ int margin; int dummy; getContentsMargins(&margin, &dummy, &dummy, &dummy); return margin; }
public Q_SLOTS:
void reset();
virtual void setTotalSteps(int totalSteps);
virtual void setProgress(int progress);
void setProgress(int progress, int totalSteps);
protected:
void paintEvent(QPaintEvent *);
virtual bool setIndicator(QString &progress_str, int progress, int totalSteps);
void changeEvent(QEvent *);
private:
Q_DISABLE_COPY(Q3ProgressBar)
int total_steps;
int progress_val;
int percentage;
QString progress_str;
bool center_indicator : 1;
bool percentage_visible : 1;
Q3ProgressBarPrivate *d;
void initFrame();
};
inline int Q3ProgressBar::totalSteps() const
{
return total_steps;
}
inline int Q3ProgressBar::progress() const
{
return progress_val;
}
inline const QString &Q3ProgressBar::progressString() const
{
return progress_str;
}
inline bool Q3ProgressBar::centerIndicator() const
{
return center_indicator;
}
inline bool Q3ProgressBar::percentageVisible() const
{
return percentage_visible;
}
#endif // QT_NO_PROGRESSBAR
QT_END_NAMESPACE
QT_END_HEADER
#endif // Q3PROGRESSBAR_H
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