This is the verbatim text of the qmenudta.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.
/****************************************************************************
** $Id: qmenudta.h,v 1.21 1995/06/28 17:52:19 eiriken Exp $
**
** Definition of QMenuData class
**
** Author : Haavard Nord
** Created : 941128
**
** Copyright (C) 1994,1995 by Troll Tech AS. All rights reserved.
**
*****************************************************************************/
#ifndef QMENUDTA_H
#define QMENUDTA_H
#include "qglobal.h"
class QPopupMenu;
#if defined(INCLUDE_MENUITEM_DEF)
#include "qstring.h"
#include "qpixmap.h"
#include "qsignal.h"
class QMenuItem // internal menu item class
{
friend class QMenuData;
public:
QMenuItem();
~QMenuItem();
int id() const { return ident; }
const char *string() const { return string_data; }
QPixmap *pixmap() const { return pixmap_data; }
QPopupMenu *popup() const { return popup_menu; }
long key() const { return accel_key; }
QSignal *signal() const { return signal_data; }
bool isSeparator() const { return is_separator; }
bool isDisabled() const { return is_disabled; }
bool isChecked() const { return is_checked; }
void setString( const char *s ) { string_data = s; }
private:
int ident; // item identifier
QString string_data; // item string
QPixmap *pixmap_data; // item pixmap
QPopupMenu *popup_menu; // item popup menu
long accel_key; // accelerator key
QSignal *signal_data; // connection
uint is_separator : 1; // separator flag
uint is_disabled : 1; // disabled flag
uint is_checked : 1; // checked flag
};
#include "qlist.h"
typedef declare(QListM,QMenuItem) QMenuItemList;
typedef declare(QListIteratorM,QMenuItem) QMenuItemListIt;
#else
class QMenuItem;
class QMenuItemList;
class QPixmap;
#endif
class QMenuData // menu data class
{
friend class QMenuBar;
friend class QPopupMenu;
public:
QMenuData();
virtual ~QMenuData();
int count() const;
int insertItem( const char *string,
const QObject *receiver, const char *member,
long accel=0 );
int insertItem( const char *string, int id=-1, int index=-1 );
int insertItem( const char *string, QPopupMenu *popup,
int id=-1, int index=-1 );
int insertItem( const QPixmap &pixmap, int id=-1, int index=-1 );
int insertItem( const QPixmap &pixmap, QPopupMenu *popup,
int id=-1, int index=-1 );
void insertSeparator( int index=-1 );
void removeItem( int id ) { removeItemAt(indexOf(id)); }
void removeItemAt( int index );
void clear();
long accel( int id ) const;
void setAccel( long key, int id );
const char *string( int id ) const;
QPixmap *pixmap( int id ) const;
void changeItem( const char *string, int id );
void changeItem( const QPixmap &pixmap, int id );
bool isItemDisabled( int id ) const;
bool isItemEnabled( int id ) const { return !isItemDisabled(id); }
void setItemEnabled( int id, bool enable );
void enableItem( int id ) { setItemEnabled( id, TRUE ); }
void disableItem( int id ) { setItemEnabled( id, FALSE );}
bool isItemChecked( int id ) const;
void setItemChecked( int id, bool check );
void checkItem( int id ) { setItemChecked( id, TRUE ); }
void uncheckItem( int id ) { setItemChecked( id, FALSE );}
virtual void updateItem( int id );
int indexOf( int id ) const;
int idAt( int index ) const;
void setId( int index, int id );
bool connectItem( int id,
const QObject *receiver, const char *member );
bool disconnectItem( int id,
const QObject *receiver, const char *member );
QMenuItem *findItem( int id ) const;
protected:
int actItem;
QMenuItemList *mitems;
QMenuData *parentMenu;
uint isPopup : 1;
uint isMenuBar : 1;
uint badSize : 1;
uint mouseBtDn : 1;
virtual void menuContentsChanged();
virtual void menuStateChanged();
virtual void menuInsPopup( QPopupMenu * );
virtual void menuDelPopup( QPopupMenu * );
private:
int insertAny( const char *, const QPixmap *, QPopupMenu *,
int, int );
void removePopup( QPopupMenu * );
};
#endif // QMENUDTA_H