# qprogressbar.h

This is the verbatim text of the qprogressbar.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.

    /****************************************************************************
    ** $Id: qprogressbar.h,v 2.10.2.2 1998/08/21 19:13:26 hanord Exp $
    **
    ** Definition of QProgressBar class
    **
    ** Created : 970520
    **
    ** Copyright (C) 1992-1999 Troll Tech AS.  All rights reserved.
    **
    ** This file is part of Qt Free Edition, version 1.45.
    **
    ** See the file LICENSE included in the distribution for the usage
    ** and distribution terms, or http://www.troll.no/free-license.html.
    **
    ** IMPORTANT NOTE: You may NOT copy this file or any part of it into
    ** your own programs or libraries.
    **
    ** Please see http://www.troll.no/pricing.html for information about
    ** Qt Professional Edition, which is this same library but with a
    ** license which allows creation of commercial/proprietary software.
    **
    *****************************************************************************/

    #ifndef QPROGRESSBAR_H
    #define QPROGRESSBAR_H

    #ifndef QT_H
    #include "qframe.h"
    #endif // QT_H

    class Q_EXPORT QProgressBar : public QFrame
    {
        Q_OBJECT
    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;
        void        show();

    public slots:
        void        reset();
        void        setTotalSteps( int totalSteps );
        void        setProgress( int progress );

    protected:
        void        drawContents( QPainter * );
        virtual bool setIndicator( QString& progress_str, int progress,
                                   int totalSteps );

    private:
        int         total_steps;
        int         progress_val;
        int         percentage;
        QString     progress_str;

    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;
    }

    #endif // QPROGRESSBAR_H