| Classes - Annotated - Tree - Functions - Home - Structure

# qpushbutton.h

This is the verbatim text of the qpushbutton.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/src/widgets/qpushbutton.h   2.3.5   edited 2001-01-26 $
    **
    ** Definition of QPushButton class
    **
    ** Created : 940221
    **
    ** 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 QPUSHBUTTON_H
    #define QPUSHBUTTON_H

    #ifndef QT_H
    #include "qbutton.h"
    #include "qiconset.h"
    #endif // QT_H

    #ifndef QT_NO_PUSHBUTTON

    class Q_EXPORT QPushButton : public QButton
    {
        Q_OBJECT

        Q_PROPERTY( bool autoDefault READ autoDefault WRITE setAutoDefault )
        Q_PROPERTY( bool default READ isDefault WRITE setDefault )
        Q_PROPERTY( bool menuButton READ isMenuButton )
        Q_PROPERTY( QIconSet iconSet READ iconSet WRITE setIconSet )

        Q_OVERRIDE( bool toggleButton WRITE setToggleButton )
        Q_OVERRIDE( bool on WRITE setOn )
        Q_PROPERTY( bool flat READ isFlat WRITE setFlat )

    public:
        QPushButton( QWidget *parent, const char *name=0 );
        QPushButton( const QString &text, QWidget *parent, const char* name=0 );
        QPushButton( const QIconSet& icon, const QString &text, QWidget *parent, const char* name=0 );
        ~QPushButton();

        QSize       sizeHint() const;
        QSizePolicy sizePolicy() const;

        void        move( int x, int y );
        void        move( const QPoint &p );
        void        resize( int w, int h );
        void        resize( const QSize & );
        virtual void setGeometry( int x, int y, int w, int h );

        virtual void setGeometry( const QRect & );

        virtual void setToggleButton( bool ); //### fjern virtual 3.0

        bool        autoDefault()   const   { return autoDefButton; }
        virtual void setAutoDefault( bool autoDef );
        bool        isDefault()     const   { return defButton; }
        virtual void setDefault( bool def );

        virtual void setIsMenuButton( bool );
        bool        isMenuButton() const;

        void setPopup( QPopupMenu* popup );
        QPopupMenu* popup() const;

        void setIconSet( const QIconSet& );
        QIconSet* iconSet() const;

        void setFlat( bool );
        bool isFlat() const;

    public slots:
        virtual void setOn( bool );

        void        toggle();

    protected:
        void        drawButton( QPainter * );
        void        drawButtonLabel( QPainter * );
        void        focusInEvent( QFocusEvent * );
        void        focusOutEvent( QFocusEvent * );
        void        resizeEvent( QResizeEvent * );
        void        updateMask();

    private slots:
        void popupPressed();

    private:
        void        init();

        uint        autoDefButton   : 1;
        uint        defButton       : 1;
        uint        flt             : 1;
        uint        reserved                : 1; // UNUSED
        uint        lastEnabled     : 1; // UNUSED
        uint        hasMenuArrow    : 1;

        friend class QDialog;

    private:        // Disabled copy constructor and operator=
    #if defined(Q_DISABLE_COPY)
        QPushButton( const QPushButton & );
        QPushButton &operator=( const QPushButton & );
    #endif
    };

    #endif // QT_NO_PUSHBUTTON

    #endif // QPUSHBUTTON_H