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150 lines
4.4 KiB
150 lines
4.4 KiB
/****************************************************************************
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**
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** Definition of TQProgressBar class
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**
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** Created : 970520
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the widgets module of the TQt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef TQPROGRESSBAR_H
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#define TQPROGRESSBAR_H
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#ifndef QT_H
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#include "ntqframe.h"
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#endif // QT_H
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#ifndef QT_NO_PROGRESSBAR
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class TQProgressBarPrivate;
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class Q_EXPORT TQProgressBar : public TQFrame
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{
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TQ_OBJECT
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TQ_PROPERTY( int totalSteps READ totalSteps WRITE setTotalSteps )
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TQ_PROPERTY( int progress READ progress WRITE setProgress )
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TQ_PROPERTY( TQString progressString READ progressString )
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TQ_PROPERTY( bool centerIndicator READ centerIndicator WRITE setCenterIndicator )
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TQ_PROPERTY( bool indicatorFollowsStyle READ indicatorFollowsStyle WRITE setIndicatorFollowsStyle )
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TQ_PROPERTY( bool percentageVisible READ percentageVisible WRITE setPercentageVisible )
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public:
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TQProgressBar( TQWidget* parent=0, const char* name=0, WFlags f=0 );
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TQProgressBar( int totalSteps, TQWidget* parent=0, const char* name=0, WFlags f=0 );
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int totalSteps() const;
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int progress() const;
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const TQString &progressString() const;
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TQSize sizeHint() const;
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TQSize minimumSizeHint() const;
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void setCenterIndicator( bool on );
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bool centerIndicator() const;
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void setIndicatorFollowsStyle( bool );
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bool indicatorFollowsStyle() const;
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bool percentageVisible() const;
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void setPercentageVisible( bool );
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void show();
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public slots:
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void reset();
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virtual void setTotalSteps( int totalSteps );
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virtual void setProgress( int progress );
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void setProgress( int progress, int totalSteps );
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protected:
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void drawContents( TQPainter * );
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virtual bool setIndicator( TQString & progress_str, int progress,
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int totalSteps );
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void styleChange( TQStyle& );
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private:
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int total_steps;
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int progress_val;
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int percentage;
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TQString progress_str;
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bool center_indicator : 1;
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bool auto_indicator : 1;
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bool percentage_visible : 1;
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TQProgressBarPrivate * d;
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void initFrame();
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private: // Disabled copy constructor and operator=
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#if defined(TQ_DISABLE_COPY)
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TQProgressBar( const TQProgressBar & );
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TQProgressBar &operator=( const TQProgressBar & );
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#endif
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};
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inline int TQProgressBar::totalSteps() const
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{
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return total_steps;
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}
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inline int TQProgressBar::progress() const
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{
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return progress_val;
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}
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inline const TQString &TQProgressBar::progressString() const
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{
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return progress_str;
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}
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inline bool TQProgressBar::centerIndicator() const
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{
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return center_indicator;
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}
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inline bool TQProgressBar::indicatorFollowsStyle() const
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{
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return auto_indicator;
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}
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inline bool TQProgressBar::percentageVisible() const
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{
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return percentage_visible;
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}
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#endif // QT_NO_PROGRESSBAR
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#endif // TQPROGRESSBAR_H
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