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qdialog.h

/****************************************************************************
** $Id: qt/src/kernel/qdialog.h   2.2.1   edited 2000-08-25 $
**
** Definition of QDialog class
**
** Created : 950502
**
** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
**
** This file is part of the kernel 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.
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**********************************************************************/

#ifndef QDIALOG_H
#define QDIALOG_H

#ifndef QT_H
#include "qwidget.h"
#endif // QT_H
#ifndef QT_NO_DIALOG
#if 0
Q_OBJECT
#endif

class QDialogPrivate;
class QPushButton;

class Q_EXPORT QDialog : public QWidget                 // dialog widget
{
friend class QPushButton;
    Q_OBJECT
    Q_PROPERTY( bool sizeGripEnabled READ isSizeGripEnabled WRITE setSizeGripEnabled )

public:
    QDialog( QWidget *parent=0, const char *name=0, bool modal=FALSE,
             WFlags f=0 );
   ~QDialog();

    enum DialogCode { Rejected, Accepted };

    int         exec();
    int         result()  const { return rescode; }

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

    void        setOrientation( Orientation orientation );
    Orientation orientation() const;

    void        setExtension( QWidget* extension );
    QWidget* extension() const;

    QSize       sizeHint() const;
    QSize       minimumSizeHint() const;

    void setSizeGripEnabled(bool);
    bool isSizeGripEnabled() const;

protected slots:
    virtual void done( int );
    virtual void accept();
    virtual void reject();

    void        showExtension( bool );

protected:
    void        setResult( int r )      { rescode = r; }
    void        keyPressEvent( QKeyEvent * );
    void        closeEvent( QCloseEvent * );
    void        resizeEvent( QResizeEvent * );
private:
    virtual void        setDefault( QPushButton * ); // ## remove virtual 3.0
    void                hideDefault();
    int         rescode;
    uint        did_move   : 1;
    uint        did_resize : 1;
    uint        in_loop: 1;
    QDialogPrivate* d;

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

#endif // QT_NO_DIALOG
#endif // QDIALOG_H