/****************************************************************************
** $Id: qpopupmenu.h,v 2.15.2.3 1999/01/25 16:56:03 ettrich Exp $
**
** Definition of QPopupMenu class
**
** Created : 941128
**
** 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 QPOPUPMENU_H
#define QPOPUPMENU_H
#ifndef QT_H
#include "qtableview.h"
#include "qmenudata.h"
#endif // QT_H
class Q_EXPORT QPopupMenu : public QTableView, public QMenuData
{
friend class QMenuData;
friend class QMenuBar;
Q_OBJECT
public:
QPopupMenu( QWidget *parent=0, const char *name=0 );
~QPopupMenu();
void popup( const QPoint & pos, int indexAtPoint = 0 );// open popup
void updateItem( int id );
void setCheckable( bool );
bool isCheckable() const;
void setFont( const QFont & ); // reimplemented set font
void show(); // reimplemented show
void hide(); // reimplemented hide
int exec();
int exec( const QPoint & pos, int indexAtPoint = 0 );// modal popup
void setActiveItem( int );
int idAt( int index ) const { return QMenuData::idAt( index ); }
int idAt( const QPoint& pos ) const;
signals:
void activated( int itemId );
void highlighted( int itemId );
void activatedRedirect( int itemId );// to parent menu
void highlightedRedirect( int itemId );
void aboutToShow();
protected:
int cellHeight( int );
int cellWidth( int );
void paintCell( QPainter *, int, int );
void paintEvent( QPaintEvent * );
void mousePressEvent( QMouseEvent * );
void mouseReleaseEvent( QMouseEvent * );
void mouseMoveEvent( QMouseEvent * );
void keyPressEvent( QKeyEvent * );
void timerEvent( QTimerEvent * );
private slots:
void subActivated( int itemId );
void subHighlighted( int itemId );
void accelActivated( int itemId );
void accelDestroyed();
void modalActivation( int );
void subMenuTimer();
private:
void menuContentsChanged();
void menuStateChanged();
void menuInsPopup( QPopupMenu * );
void menuDelPopup( QPopupMenu * );
void frameChanged();
void paintAll();
void actSig( int );
void hilitSig( int );
void setFirstItemActive();
void hideAllPopups();
void hidePopups();
bool tryMenuBar( QMouseEvent * );
void byeMenuBar();
int itemAtPos( const QPoint & );
int itemPos( int index );
void updateSize();
void updateRow( int row );
void updateAccel( QWidget * );
void enableAccel( bool );
void setTabMark( int );
int tabMark();
void setCheckableFlag( bool );
QMenuItem *selfItem;
QAccel *autoaccel;
bool accelDisabled;
int popupActive;
int tabCheck;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QPopupMenu( const QPopupMenu & );
QPopupMenu &operator=( const QPopupMenu & );
#endif
};
#endif // QPOPUPMENU_H
| Copyright © 1999 Troll Tech | Trademarks | Qt version 1.45
|