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00001 /******************************************************************************** 00002 * * 00003 * O p t i o n M e n u * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 1997,2006 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: FXOptionMenu.h,v 1.28 2006/02/06 02:03:38 fox Exp $ * 00023 ********************************************************************************/ 00024 #ifndef FXOPTIONMENU_H 00025 #define FXOPTIONMENU_H 00026 00027 #ifndef FXLABEL_H 00028 #include "FXLabel.h" 00029 #endif 00030 00031 namespace FX { 00032 00033 00034 class FXPopup; 00035 00036 00037 /// Option Menu Button 00038 class FXAPI FXOption : public FXLabel { 00039 FXDECLARE(FXOption) 00040 protected: 00041 FXColor selbackColor; 00042 FXColor seltextColor; 00043 protected: 00044 FXOption(); 00045 private: 00046 FXOption(const FXOption&); 00047 FXOption &operator=(const FXOption&); 00048 public: 00049 long onPaint(FXObject*,FXSelector,void*); 00050 long onEnter(FXObject*,FXSelector,void*); 00051 long onLeave(FXObject*,FXSelector,void*); 00052 long onLeftBtnPress(FXObject*,FXSelector,void*); 00053 long onLeftBtnRelease(FXObject*,FXSelector,void*); 00054 long onKeyPress(FXObject*,FXSelector,void*); 00055 long onKeyRelease(FXObject*,FXSelector,void*); 00056 long onHotKeyPress(FXObject*,FXSelector,void*); 00057 long onHotKeyRelease(FXObject*,FXSelector,void*); 00058 public: 00059 00060 /// Constructor 00061 FXOption(FXComposite* p,const FXString& text,FXIcon* ic=NULL,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=JUSTIFY_NORMAL|ICON_BEFORE_TEXT,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD); 00062 00063 /// Return default width 00064 virtual FXint getDefaultWidth(); 00065 00066 /// Return default height 00067 virtual FXint getDefaultHeight(); 00068 00069 /// Returns true because a menu button can receive focus 00070 virtual bool canFocus() const; 00071 00072 /// Set focus to this window 00073 virtual void setFocus(); 00074 00075 /// Remove the focus from this window 00076 virtual void killFocus(); 00077 00078 /// Return the selection background color 00079 void setSelBackColor(FXColor clr); 00080 00081 /// Return the selection background color 00082 FXColor getSelBackColor() const { return selbackColor; } 00083 00084 /// Return the selection text color 00085 void setSelTextColor(FXColor clr); 00086 00087 /// Return the selection text color 00088 FXColor getSelTextColor() const { return seltextColor; } 00089 00090 /// Destructor 00091 virtual ~FXOption(); 00092 }; 00093 00094 00095 00096 /// Option Menu 00097 class FXAPI FXOptionMenu : public FXLabel { 00098 FXDECLARE(FXOptionMenu) 00099 protected: 00100 FXPopup *pane; 00101 FXOption *current; 00102 protected: 00103 FXOptionMenu(){} 00104 private: 00105 FXOptionMenu(const FXOptionMenu&); 00106 FXOptionMenu &operator=(const FXOptionMenu&); 00107 public: 00108 long onPaint(FXObject*,FXSelector,void*); 00109 long onLeftBtnPress(FXObject*,FXSelector,void*); 00110 long onLeftBtnRelease(FXObject*,FXSelector,void*); 00111 long onFocusIn(FXObject*,FXSelector,void*); 00112 long onFocusOut(FXObject*,FXSelector,void*); 00113 long onMotion(FXObject*,FXSelector,void*); 00114 long onKeyPress(FXObject*,FXSelector,void*); 00115 long onKeyRelease(FXObject*,FXSelector,void*); 00116 long onCmdPost(FXObject*,FXSelector,void*); 00117 long onCmdUnpost(FXObject*,FXSelector,void*); 00118 long onQueryHelp(FXObject*,FXSelector,void*); 00119 long onQueryTip(FXObject*,FXSelector,void*); 00120 long onCmdSetValue(FXObject*,FXSelector,void*); 00121 long onCmdSetIntValue(FXObject*,FXSelector,void*); 00122 long onCmdGetIntValue(FXObject*,FXSelector,void*); 00123 long onMouseWheel(FXObject*,FXSelector,void*); 00124 public: 00125 00126 /// Constructor 00127 FXOptionMenu(FXComposite* p,FXPopup* pup=NULL,FXuint opts=JUSTIFY_NORMAL|ICON_BEFORE_TEXT,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD); 00128 00129 /// Create server-side resources 00130 virtual void create(); 00131 00132 /// Detach server-side resources 00133 virtual void detach(); 00134 00135 /// Delete server-side resources 00136 virtual void destroy(); 00137 00138 /// Perform layout 00139 virtual void layout(); 00140 00141 /// Remove the focus from this window 00142 virtual void killFocus(); 00143 00144 /// Return default width 00145 virtual FXint getDefaultWidth(); 00146 00147 /// Return default height 00148 virtual FXint getDefaultHeight(); 00149 00150 /// Return TRUE if the position is logically in the pane 00151 virtual bool contains(FXint parentx,FXint parenty) const; 00152 00153 /// Set the current option 00154 void setCurrent(FXOption *win,FXbool notify=FALSE); 00155 00156 /// Return the current option 00157 FXOption* getCurrent() const { return current; } 00158 00159 /// Set the current option number 00160 void setCurrentNo(FXint no,FXbool notify=FALSE); 00161 00162 /// Get the current option number 00163 FXint getCurrentNo() const; 00164 00165 /// Get number of options 00166 FXint getNumOptions() const; 00167 00168 /// Set the pane which will be popped up 00169 void setMenu(FXPopup *pup); 00170 00171 /// Return the pane which is poppup up 00172 FXPopup* getMenu() const { return pane; } 00173 00174 /// Returns true because a option menu can receive focus 00175 virtual bool canFocus() const; 00176 00177 /// Return TRUE if popped up 00178 FXbool isPopped() const; 00179 00180 /// Save option menu to a stream 00181 virtual void save(FXStream& store) const; 00182 00183 /// Load option menu from a stream 00184 virtual void load(FXStream& store); 00185 00186 /// Destructor 00187 virtual ~FXOptionMenu(); 00188 }; 00189 00190 } 00191 00192 #endif
Copyright © 1997-2005 Jeroen van der Zijp |