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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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Qt Toolkit - qmenubar.h include file
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<h1 align=center>qmenubar.h</h1><br clear="all">
This is the verbatim text of the qmenubar.h include file. It is
provided only for illustration; the copyright
remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** $Id: qt/src/widgets/qmenubar.h 2.3.2 edited 2001-01-26 $
**
** Definition of QMenuBar class
**
** Created : 941209
**
** 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 QMENUBAR_H
#define QMENUBAR_H
#ifndef QT_H
#include "qpopupmenu.h"
#endif // QT_H
#ifndef QT_NO_MENUBAR
class Q_EXPORT <a href="qmenubar.html">QMenuBar</a> : public <a href="qframe.html">QFrame</a>, public <a href="qmenudata.html">QMenuData</a>
{
Q_OBJECT
Q_ENUMS( Separator )
Q_PROPERTY( Separator separator READ separator WRITE setSeparator )
Q_PROPERTY( bool defaultUp READ isDefaultUp WRITE setDefaultUp )
public:
QMenuBar( QWidget *parent=0, const char *name=0 );
~QMenuBar();
void updateItem( int id );
void show(); // reimplemented show
void hide(); // reimplemented hide
bool eventFilter( QObject *, QEvent * );
int heightForWidth(int) const;
enum Separator { Never=0, InWindowsStyle=1 };
Separator separator() const;
virtual void setSeparator( Separator when );
void setDefaultUp( bool );
bool isDefaultUp() const;
bool customWhatsThis() const;
QSize sizeHint() const;
QSize minimumSize() const;
QSize minimumSizeHint() const;
void activateItemAt( int index ); // ### virtual in QMenuData 3.0
signals:
void activated( int itemId );
void highlighted( int itemId );
protected:
void drawContents( QPainter * );
void fontChange( const QFont & );
void mousePressEvent( QMouseEvent * );
void mouseReleaseEvent( QMouseEvent * );
void mouseMoveEvent( QMouseEvent * );
void keyPressEvent( QKeyEvent * );
void focusInEvent( QFocusEvent * );
void focusOutEvent( QFocusEvent * );
void resizeEvent( QResizeEvent * );
void leaveEvent( QEvent * );
void menuContentsChanged();
void menuStateChanged();
void styleChange( QStyle& );
private slots:
void subActivated( int itemId );
void subHighlighted( int itemId );
#ifndef QT_NO_ACCEL
void accelActivated( int itemId );
void accelDestroyed();
#endif
private:
void menuInsPopup( QPopupMenu * );
void menuDelPopup( QPopupMenu * );
void frameChanged();
bool tryMouseEvent( QPopupMenu *, QMouseEvent * );
void tryKeyEvent( QPopupMenu *, QKeyEvent * );
void goodbye( bool cancelled = FALSE );
void openActPopup();
void hidePopups();
virtual void setActItem( int, bool = FALSE );
virtual void setWindowsAltMode( bool, int = 0 );
void setActiveItem( int index, bool show = TRUE, bool activate_first_item = TRUE );
void setAltMode( bool );
int calculateRects( int max_width = -1 );
int itemAtPos( const QPoint & );
QRect itemRect( int item );
#ifndef QT_NO_ACCEL
void setupAccelerators();
QAccel *autoaccel;
#endif
QRect *irects;
int rightSide;
uint mseparator : 1;
uint waitforalt : 1;
uint popupvisible : 1;
uint hasmouse : 1;
uint defaultup : 1;
uint toggleclose : 1;
friend class QPopupMenu;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QMenuBar( const QMenuBar & );
QMenuBar &operator=( const QMenuBar & );
#endif
};
#endif // QT_NO_MENUBAR
#endif // QMENUBAR_H
</pre>
<p><address><hr><div align="center">
<table width="100%" cellspacing="0" border="0"><tr>
<td>Copyright 2001 Trolltech<td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a>
<td align="right"><div align="right">Qt version 2.3.2</div>
</table></div></address></body></html>
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