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FXArrowButton.h

00001 /******************************************************************************** 00002 * * 00003 * A r r o w B u t t o n W i d g e t * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 1998,2005 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: FXArrowButton.h,v 1.37 2005/01/16 16:06:06 fox Exp $ * 00023 ********************************************************************************/ 00024 #ifndef FXARROWBUTTON_H 00025 #define FXARROWBUTTON_H 00026 00027 #ifndef FXFRAME_H 00028 #include "FXFrame.h" 00029 #endif 00030 00031 namespace FX { 00032 00033 00034 // Arrow style options 00035 enum { 00036 ARROW_NONE = 0, // No arrow 00037 ARROW_UP = 0x00080000, // Arrow points up 00038 ARROW_DOWN = 0x00100000, // Arrow points down 00039 ARROW_LEFT = 0x00200000, // Arrow points left 00040 ARROW_RIGHT = 0x00400000, // Arrow points right 00041 ARROW_AUTO = 0x00800000, // Automatically fire when hovering mouse over button 00042 ARROW_REPEAT = 0x01000000, // Button repeats if held down 00043 ARROW_AUTOGRAY = 0x02000000, // Automatically gray out when not updated 00044 ARROW_AUTOHIDE = 0x04000000, // Automatically hide when not updated 00045 ARROW_TOOLBAR = 0x08000000, // Button is toolbar-style 00046 ARROW_NORMAL = FRAME_RAISED|FRAME_THICK|ARROW_UP 00047 }; 00048 00049 00050 /** 00051 * Button with an arrow; the arrow can point in any direction. 00052 * When clicked, the arrow button sends a SEL_COMMAND to its target. 00053 * When ARROW_REPEAT is passed, the arrow button sends a SEL_COMMAND 00054 * repeatedly while the button is pressed. 00055 * The option ARROW_AUTO together with ARROW_REPEAT makes the arrow 00056 * button work in repeat mode simply by hovering the cursor over it. 00057 */ 00058 class FXAPI FXArrowButton : public FXFrame { 00059 FXDECLARE(FXArrowButton) 00060 protected: 00061 FXColor arrowColor; // Arrow color 00062 FXint arrowSize; // Arrow size 00063 FXString tip; // Tooltip value 00064 FXString help; // Help value 00065 FXbool state; // State of button 00066 FXbool fired; // Timer has fired 00067 protected: 00068 FXArrowButton(); 00069 private: 00070 FXArrowButton(const FXArrowButton&); 00071 FXArrowButton &operator=(const FXArrowButton&); 00072 public: 00073 long onPaint(FXObject*,FXSelector,void*); 00074 long onUpdate(FXObject*,FXSelector,void*); 00075 long onEnter(FXObject*,FXSelector,void*); 00076 long onLeave(FXObject*,FXSelector,void*); 00077 long onLeftBtnPress(FXObject*,FXSelector,void*); 00078 long onLeftBtnRelease(FXObject*,FXSelector,void*); 00079 long onUngrabbed(FXObject*,FXSelector,void*); 00080 long onRepeat(FXObject*,FXSelector,void*); 00081 long onAuto(FXObject*,FXSelector,void*); 00082 long onKeyPress(FXObject*,FXSelector,void*); 00083 long onKeyRelease(FXObject*,FXSelector,void*); 00084 long onHotKeyPress(FXObject*,FXSelector,void*); 00085 long onHotKeyRelease(FXObject*,FXSelector,void*); 00086 long onCmdSetHelp(FXObject*,FXSelector,void*); 00087 long onCmdGetHelp(FXObject*,FXSelector,void*); 00088 long onCmdSetTip(FXObject*,FXSelector,void*); 00089 long onCmdGetTip(FXObject*,FXSelector,void*); 00090 long onQueryHelp(FXObject*,FXSelector,void*); 00091 long onQueryTip(FXObject*,FXSelector,void*); 00092 public: 00093 enum { 00094 ID_REPEAT=FXFrame::ID_LAST, 00095 ID_AUTO, 00096 ID_LAST 00097 }; 00098 public: 00099 00100 /// Construct arrow button 00101 FXArrowButton(FXComposite* p,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=ARROW_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); 00102 00103 /// Get default width 00104 virtual FXint getDefaultWidth(); 00105 00106 /// Get default height 00107 virtual FXint getDefaultHeight(); 00108 00109 /// Enable the button 00110 virtual void enable(); 00111 00112 /// Disable the button 00113 virtual void disable(); 00114 00115 /// Returns true because a button can receive focus 00116 virtual FXbool canFocus() const; 00117 00118 /// Set the button state (where TRUE means the button is down) 00119 void setState(FXbool s); 00120 00121 /// Get the button state (where TRUE means the button is down) 00122 FXbool getState() const { return state; } 00123 00124 /// Set status line help text for this arrow button 00125 void setHelpText(const FXString& text){ help=text; } 00126 00127 /// Get status line help text for this arrow button 00128 const FXString& getHelpText() const { return help; } 00129 00130 /// Set tool tip message for this arrow button 00131 void setTipText(const FXString& text){ tip=text; } 00132 00133 /// Get tool tip message for this arrow button 00134 const FXString& getTipText() const { return tip; } 00135 00136 /// Set the arrow style flags 00137 void setArrowStyle(FXuint style); 00138 00139 /// Get the arrow style flags 00140 FXuint getArrowStyle() const; 00141 00142 /// Set the default arrow size 00143 void setArrowSize(FXint size); 00144 00145 /// Get the default arrow size 00146 FXint getArrowSize() const { return arrowSize; } 00147 00148 /// Set the current justification mode. 00149 void setJustify(FXuint mode); 00150 00151 /// Get the current justification mode. 00152 FXuint getJustify() const; 00153 00154 /// Get the fill color for the arrow 00155 FXColor getArrowColor() const { return arrowColor; } 00156 00157 /// Set the fill color for the arrow 00158 void setArrowColor(FXColor clr); 00159 00160 /// Save label to a stream 00161 virtual void save(FXStream& store) const; 00162 00163 /// Load label from a stream 00164 virtual void load(FXStream& store); 00165 00166 /// Destructor 00167 virtual ~FXArrowButton(); 00168 }; 00169 00170 } 00171 00172 #endif

Copyright © 1997-2005 Jeroen van der Zijp