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00001 /******************************************************************************** 00002 * * 00003 * M e n u C h e c k W i d g e t * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 2002,2009 by Jeroen van der Zijp. All Rights Reserved. * 00007 ********************************************************************************* 00008 * This library is free software; you can redistribute it and/or modify * 00009 * it under the terms of the GNU Lesser General Public License as published by * 00010 * the Free Software Foundation; either version 3 of the License, or * 00011 * (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 * 00016 * GNU Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public License * 00019 * along with this program. If not, see <http://www.gnu.org/licenses/> * 00020 ********************************************************************************* 00021 * $Id: FXMenuCheck.h,v 1.18 2009/01/06 13:07:25 fox Exp $ * 00022 ********************************************************************************/ 00023 #ifndef FXMENUCHECK_H 00024 #define FXMENUCHECK_H 00025 00026 #ifndef FXMENUCOMMAND_H 00027 #include "FXMenuCommand.h" 00028 #endif 00029 00030 namespace FX { 00031 00032 00033 /** 00034 * The menu check widget is used to change a state in the 00035 * application from a menu. Menu checks may reflect 00036 * the state of the application by graying out, becoming hidden, 00037 * or by a check mark. 00038 * When activated, a menu check sends a SEL_COMMAND to its target; 00039 * the void* argument of the message contains the new state. 00040 */ 00041 class FXAPI FXMenuCheck : public FXMenuCommand { 00042 FXDECLARE(FXMenuCheck) 00043 protected: 00044 FXColor boxColor; // Box color 00045 FXuchar check; // State of menu 00046 protected: 00047 FXMenuCheck(); 00048 private: 00049 FXMenuCheck(const FXMenuCheck&); 00050 FXMenuCheck &operator=(const FXMenuCheck&); 00051 public: 00052 long onPaint(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 onCheck(FXObject*,FXSelector,void*); 00060 long onUncheck(FXObject*,FXSelector,void*); 00061 long onUnknown(FXObject*,FXSelector,void*); 00062 long onCmdSetValue(FXObject*,FXSelector,void*); 00063 long onCmdSetIntValue(FXObject*,FXSelector,void*); 00064 long onCmdGetIntValue(FXObject*,FXSelector,void*); 00065 long onCmdAccel(FXObject*,FXSelector,void*); 00066 public: 00067 00068 /// Construct a menu check 00069 FXMenuCheck(FXComposite* p,const FXString& text,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=0); 00070 00071 /// Return default width 00072 virtual FXint getDefaultWidth(); 00073 00074 /// Return default height 00075 virtual FXint getDefaultHeight(); 00076 00077 /// Set check state (TRUE, FALSE or MAYBE) 00078 void setCheck(FXuchar s=TRUE); 00079 00080 /// Get check state (TRUE, FALSE or MAYBE) 00081 FXuchar getCheck() const { return check; } 00082 00083 /// Get the box background color 00084 FXColor getBoxColor() const { return boxColor; } 00085 00086 /// Set the box background color 00087 void setBoxColor(FXColor clr); 00088 00089 /// Save menu to a stream 00090 virtual void save(FXStream& store) const; 00091 00092 /// Load menu from a stream 00093 virtual void load(FXStream& store); 00094 }; 00095 00096 } 00097 00098 #endif
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