![]() |
Main Page Class Hierarchy Alphabetical List Compound List File List Compound Members
![]() |
00001 /******************************************************************************** 00002 * * 00003 * T o g g l e B u t t o n W i d g e t * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 1998,2009 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: FXToggleButton.h,v 1.38 2009/01/06 13:07:28 fox Exp $ * 00022 ********************************************************************************/ 00023 #ifndef FXTOGGLEBUTTON_H 00024 #define FXTOGGLEBUTTON_H 00025 00026 #ifndef FXLABEL_H 00027 #include "FXLabel.h" 00028 #endif 00029 00030 namespace FX { 00031 00032 00033 /// Toggle button flags 00034 enum { 00035 TOGGLEBUTTON_AUTOGRAY = 0x00800000, /// Automatically gray out when not updated 00036 TOGGLEBUTTON_AUTOHIDE = 0x01000000, /// Automatically hide toggle button when not updated 00037 TOGGLEBUTTON_TOOLBAR = 0x02000000, /// Toolbar style toggle button [flat look] 00038 TOGGLEBUTTON_KEEPSTATE= 0x04000000, /// Draw button according to state 00039 TOGGLEBUTTON_NORMAL = FRAME_RAISED|FRAME_THICK|JUSTIFY_NORMAL|ICON_BEFORE_TEXT 00040 }; 00041 00042 00043 /** 00044 * The toggle button provides a two-state button, which toggles between the 00045 * on and the off state each time it is pressed. For each state, the toggle 00046 * button has a unique icon and text label. 00047 * When pressed, the button widget sends a SEL_COMMAND to its target, with the 00048 * message data set to the current state of the toggle button, of the type FXbool. 00049 */ 00050 class FXAPI FXToggleButton : public FXLabel { 00051 FXDECLARE(FXToggleButton) 00052 protected: 00053 FXString altlabel; 00054 FXIcon *alticon; 00055 FXHotKey althotkey; 00056 FXint althotoff; 00057 FXString alttip; 00058 FXString althelp; 00059 FXuchar state; 00060 FXuchar down; 00061 protected: 00062 FXToggleButton(); 00063 void press(FXuchar dn); 00064 private: 00065 FXToggleButton(const FXToggleButton&); 00066 FXToggleButton& operator=(const FXToggleButton&); 00067 public: 00068 long onPaint(FXObject*,FXSelector,void*); 00069 long onUpdate(FXObject*,FXSelector,void*); 00070 long onEnter(FXObject*,FXSelector,void*); 00071 long onLeave(FXObject*,FXSelector,void*); 00072 long onFocusIn(FXObject*,FXSelector,void*); 00073 long onFocusOut(FXObject*,FXSelector,void*); 00074 long onUngrabbed(FXObject*,FXSelector,void*); 00075 long onLeftBtnPress(FXObject*,FXSelector,void*); 00076 long onLeftBtnRelease(FXObject*,FXSelector,void*); 00077 long onKeyPress(FXObject*,FXSelector,void*); 00078 long onKeyRelease(FXObject*,FXSelector,void*); 00079 long onHotKeyPress(FXObject*,FXSelector,void*); 00080 long onHotKeyRelease(FXObject*,FXSelector,void*); 00081 long onCheck(FXObject*,FXSelector,void*); 00082 long onUncheck(FXObject*,FXSelector,void*); 00083 long onQueryHelp(FXObject*,FXSelector,void*); 00084 long onQueryTip(FXObject*,FXSelector,void*); 00085 long onCmdSetValue(FXObject*,FXSelector,void*); 00086 long onCmdSetIntValue(FXObject*,FXSelector,void*); 00087 long onCmdGetIntValue(FXObject*,FXSelector,void*); 00088 public: 00089 00090 /// Construct toggle button with two text labels, and two icons, one for each state 00091 FXToggleButton(FXComposite* p,const FXString& text1,const FXString& text2,FXIcon* icon1=NULL,FXIcon* icon2=NULL,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=TOGGLEBUTTON_NORMAL,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); 00092 00093 /// Create server-side resources 00094 virtual void create(); 00095 00096 /// Detach server-side resources 00097 virtual void detach(); 00098 00099 /// Returns true because a toggle button can receive focus 00100 virtual FXbool canFocus() const; 00101 00102 /// Get default width 00103 virtual FXint getDefaultWidth(); 00104 00105 /// Get default height 00106 virtual FXint getDefaultHeight(); 00107 00108 /// Change alternate text shown when toggled 00109 void setAltText(const FXString& text); 00110 00111 /// Return alternate text 00112 FXString getAltText() const { return altlabel; } 00113 00114 /// Change alternate icon shown when toggled 00115 void setAltIcon(FXIcon* ic); 00116 00117 /// Return alternate icon 00118 FXIcon* getAltIcon() const { return alticon; } 00119 00120 /// Change toggled state 00121 void setState(FXuchar s=TRUE,FXbool notify=false); 00122 00123 /// Return toggled state 00124 FXuchar getState() const { return state; } 00125 00126 /// Change alternate help text shown when toggled 00127 void setAltHelpText(const FXString& text); 00128 00129 /// Return alternate help text 00130 FXString getAltHelpText() const { return althelp; } 00131 00132 /// Change alternate tip text shown when toggled 00133 void setAltTipText(const FXString& text); 00134 00135 /// Return alternate tip text 00136 FXString getAltTipText() const { return alttip; } 00137 00138 /// Set the toggle button style flags 00139 void setToggleStyle(FXuint style); 00140 00141 /// Get the toggle button style flags 00142 FXuint getToggleStyle() const; 00143 00144 /// Save toggle button to a stream 00145 virtual void save(FXStream& store) const; 00146 00147 /// Load toggle button from a stream 00148 virtual void load(FXStream& store); 00149 00150 /// Destructor 00151 virtual ~FXToggleButton(); 00152 }; 00153 00154 } 00155 00156 #endif
![]() |