/**************************************************************************** ** $Id: qmenudata.h,v 2.33 1999/06/17 20:07:42 agulbra Exp $ ** ** Definition of QMenuData class ** ** Created : 941128 ** ** Copyright (C) 1992-1999 Troll Tech AS. All rights reserved. ** ** This file is part of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Troll Tech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** Licensees holding valid Qt Professional Edition licenses may use this ** file in accordance with the Qt Professional Edition License Agreement ** provided with the Qt Professional Edition. ** ** See http://www.troll.no/pricing.html or email sales@troll.no for ** information about the Professional Edition licensing, or see ** http://www.troll.no/qpl/ for QPL licensing information. ** *****************************************************************************/ #ifndef QMENUDATA_H #define QMENUDATA_H #ifndef QT_H #include "qglobal.h" // if we did not include QIconSet, we would break code due to the missing // conversion QPixmap->QIconset #include "qiconset.h" #endif // QT_H class QPopupMenu; class QMenuDataData; #if defined(INCLUDE_MENUITEM_DEF) #include "qstring.h" #include "qsignal.h" class QMenuItemData; class Q_EXPORT QMenuItem // internal menu item class { friend class QMenuData; public: QMenuItem(); ~QMenuItem(); int id() const { return ident; } QIconSet *iconSet() const { return iconset_data; } QString text() const { return text_data; } QString whatsThis() const { return whatsthis_data; } QPixmap *pixmap() const { return pixmap_data; } QPopupMenu *popup() const { return popup_menu; } int key() const { return accel_key; } QSignal *signal() const { return signal_data; } bool isSeparator() const { return is_separator; } bool isEnabled() const { return is_enabled; } bool isChecked() const { return is_checked; } bool isDirty() const { return is_dirty; } void setText( const QString &text ) { text_data = text; } void setDirty( bool dirty ) { is_dirty = dirty; } void setWhatsThis( const QString &text ) { whatsthis_data = text; } private: int ident; // item identifier QIconSet *iconset_data; // icons QString text_data; // item text QString whatsthis_data; // item Whats This help text QPixmap *pixmap_data; // item pixmap QPopupMenu *popup_menu; // item popup menu QWidget *widget; // widget menu item int accel_key; // accelerator key (state|ascii) QSignal *signal_data; // connection uint is_separator : 1; // separator flag uint is_enabled : 1; // disabled flag uint is_checked : 1; // checked flag uint is_dirty : 1; // dirty (update) flag QMenuItemData* d; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QMenuItem( const QMenuItem & ); QMenuItem &operator=( const QMenuItem & ); #endif }; #include "qlist.h" typedef QList<QMenuItem> QMenuItemList; typedef QListIterator<QMenuItem> QMenuItemListIt; #else class QMenuItem; class QMenuItemList; class QPixmap; #endif // INCLUDE_MENUITEM_TEXT class Q_EXPORT QMenuData // menu data class { friend class QMenuBar; friend class QPopupMenu; public: QMenuData(); virtual ~QMenuData(); uint count() const; int insertItem( const QString &text, const QObject *receiver, const char* member, int accel = 0, int id = -1, int index = -1 ); int insertItem( const QIconSet& icon, const QString &text, const QObject *receiver, const char* member, int accel = 0, int id = -1, int index = -1 ); int insertItem( const QPixmap &pixmap, const QObject *receiver, const char* member, int accel = 0, int id = -1, int index = -1 ); int insertItem( const QIconSet& icon, const QPixmap &pixmap, const QObject *receiver, const char* member, int accel = 0, int id = -1, int index = -1 ); int insertItem( const QString &text, int id=-1, int index=-1 ); int insertItem( const QIconSet& icon, const QString &text, int id=-1, int index=-1 ); int insertItem( const QString &text, QPopupMenu *popup, int id=-1, int index=-1 ); int insertItem( const QIconSet& icon, const QString &text, QPopupMenu *popup, int id=-1, int index=-1 ); int insertItem( const QPixmap &pixmap, int id=-1, int index=-1 ); int insertItem( const QIconSet& icon, const QPixmap &pixmap, int id=-1, int index=-1 ); int insertItem( const QPixmap &pixmap, QPopupMenu *popup, int id=-1, int index=-1 ); int insertItem( const QIconSet& icon, 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(); int accel( int id ) const; void setAccel( int key, int id ); QIconSet *iconSet( int id ) const; QString text( int id ) const; QPixmap *pixmap( int id ) const; void setWhatsThis( int id, const QString& ); QString whatsThis( int id ) const; void changeItem( int id, const QString &text ); void changeItem( int id, const QPixmap &pixmap ); void changeItem( int id, const QIconSet &icon, const QString &text ); void changeItem( int id, const QIconSet &icon, const QPixmap &pixmap ); void changeItem( const QString &text, int id ); // obsolete void changeItem( const QPixmap &pixmap, int id ); // obsolete void changeItem( const QIconSet &icon, const QString &text, int id ); // obsolete bool isItemEnabled( int id ) const; void setItemEnabled( int id, bool enable ); bool isItemChecked( int id ) const; void setItemChecked( int id, bool check ); virtual void updateItem( int id ); int indexOf( int id ) const; int idAt( int index ) const; virtual 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; QMenuItem *findItem( int id, QMenuData ** parent ) const; protected: int actItem; QMenuItemList *mitems; QMenuData *parentMenu; uint isPopupMenu : 1; uint isMenuBar : 1; uint badSize : 1; uint mouseBtDn : 1; uint avoid_circularity : 1; virtual void menuContentsChanged(); virtual void menuStateChanged(); virtual void menuInsPopup( QPopupMenu * ); virtual void menuDelPopup( QPopupMenu * ); QMenuItem * findPopup( QPopupMenu *, int *index = 0 ); private: int insertAny( const QString *, const QPixmap *, QPopupMenu *, const QIconSet*, int, int ); void removePopup( QPopupMenu * ); virtual void setAllDirty( bool ); void changeItemIconSet( int id, const QIconSet &icon ); QMenuDataData *d; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QMenuData( const QMenuData & ); QMenuData &operator=( const QMenuData & ); #endif }; #endif // QMENUDATA_H
Copyright © 1999 Troll Tech | Trademarks | Qt version 2.0.2
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