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FXMenuCommand.h

00001 /******************************************************************************** 00002 * * 00003 * M e n u C o m m a n d W i d g e t * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 1997,2004 by Jeroen van der Zijp. All Rights Reserved. * 00007 ********************************************************************************* 00008 * This library is free software; you can redistribute it and/or * 00009 * modify it under the terms of the GNU Lesser General Public * 00010 * License as published by the Free Software Foundation; either * 00011 * version 2.1 of the License, or (at your option) any later version. * 00012 * * 00013 * This library is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00016 * Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public * 00019 * License along with this library; if not, write to the Free Software * 00020 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. * 00021 ********************************************************************************* 00022 * $Id: FXMenuCommand.h,v 1.26 2004/02/08 17:17:33 fox Exp $ * 00023 ********************************************************************************/ 00024 #ifndef FXMENUCOMMAND_H 00025 #define FXMENUCOMMAND_H 00026 00027 #ifndef FXMENUCAPTION_H 00028 #include "FXMenuCaption.h" 00029 #endif 00030 00031 namespace FX { 00032 00033 00034 /** 00035 * The menu command widget is used to invoke a command in the 00036 * application from a menu. Menu commands may reflect 00037 * the state of the application by graying out, or becoming hidden. 00038 */ 00039 class FXAPI FXMenuCommand : public FXMenuCaption { 00040 FXDECLARE(FXMenuCommand) 00041 protected: 00042 FXString accel; // Accelerator string 00043 FXHotKey acckey; // Accelerator key 00044 protected: 00045 FXMenuCommand(); 00046 private: 00047 FXMenuCommand(const FXMenuCommand&); 00048 FXMenuCommand &operator=(const FXMenuCommand&); 00049 public: 00050 long onPaint(FXObject*,FXSelector,void*); 00051 long onEnter(FXObject*,FXSelector,void*); 00052 long onLeave(FXObject*,FXSelector,void*); 00053 long onButtonPress(FXObject*,FXSelector,void*); 00054 long onButtonRelease(FXObject*,FXSelector,void*); 00055 long onKeyPress(FXObject*,FXSelector,void*); 00056 long onKeyRelease(FXObject*,FXSelector,void*); 00057 long onHotKeyPress(FXObject*,FXSelector,void*); 00058 long onHotKeyRelease(FXObject*,FXSelector,void*); 00059 long onCmdAccel(FXObject*,FXSelector,void*); 00060 public: 00061 00062 /// Construct a menu command 00063 FXMenuCommand(FXComposite* p,const FXString& text,FXIcon* ic=NULL,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=0); 00064 00065 /// Return default width 00066 virtual FXint getDefaultWidth(); 00067 00068 /// Return default height 00069 virtual FXint getDefaultHeight(); 00070 00071 /// Yes it can receive the focus 00072 virtual FXbool canFocus() const; 00073 00074 /// Move the focus to this window 00075 virtual void setFocus(); 00076 00077 /// Remove the focus from this window 00078 virtual void killFocus(); 00079 00080 /// Set accelerator text 00081 void setAccelText(const FXString& text); 00082 00083 /// Return accelarator text 00084 FXString getAccelText() const { return accel; } 00085 00086 /// Save menu to a stream 00087 virtual void save(FXStream& store) const; 00088 00089 /// Load menu from a stream 00090 virtual void load(FXStream& store); 00091 00092 /// Destructor 00093 virtual ~FXMenuCommand(); 00094 }; 00095 00096 } 00097 00098 #endif

Copyright © 1997-2004 Jeroen van der Zijp