<html> <head> <link rel="stylesheet" href="page.css" type="text/css"> <title>fox-toolkit.org - Documentation</title> </head> <body bgcolor=#ffffff link=#990033 vlink=#990033 alink=#990033 text=#000000> <font face='verdana,sans-serif' size=2 > <!---- TOPIC TITLE WITH LOGO---> <table border=0 cellpadding= cellspacing=2 width=100% ><tr><td><a href='http://www.fox-toolkit.org/doc.html'><img src='../art/foxlogo_small.jpg' border=0></a></td><td width=100% valign=bottom><font face='verdana,sans-serif' size=2 ><b> <a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> <br><img src='../art/line.gif' width=100% height=1></b></font></td></tr></table> <p> <!--- TOPIC TITLE WITH LOGO ---> <!-- Generated by Doxygen 1.3.3 --> <h1>FXRadioButton.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span> 00002 <span class="comment">* *</span> 00003 <span class="comment">* R a d i o B u t t o n W i d g e t *</span> 00004 <span class="comment">* *</span> 00005 <span class="comment">*********************************************************************************</span> 00006 <span class="comment">* Copyright (C) 1998,2004 by Jeroen van der Zijp. All Rights Reserved. *</span> 00007 <span class="comment">*********************************************************************************</span> 00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span> 00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span> 00010 <span class="comment">* License as published by the Free Software Foundation; either *</span> 00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span> 00012 <span class="comment">* *</span> 00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span> 00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span> 00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span> 00016 <span class="comment">* Lesser General Public License for more details. *</span> 00017 <span class="comment">* *</span> 00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span> 00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span> 00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span> 00021 <span class="comment">*********************************************************************************</span> 00022 <span class="comment">* $Id: FXRadioButton.h,v 1.23 2004/02/08 17:17:34 fox Exp $ *</span> 00023 <span class="comment">********************************************************************************/</span> 00024 <span class="preprocessor">#ifndef FXRADIOBUTTON_H</span> 00025 <span class="preprocessor"></span><span class="preprocessor">#define FXRADIOBUTTON_H</span> 00026 <span class="preprocessor"></span> 00027 <span class="preprocessor">#ifndef FXLABEL_H</span> 00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXLabel.h"</span> 00029 <span class="preprocessor">#endif</span> 00030 <span class="preprocessor"></span> 00031 <span class="keyword">namespace </span>FX { 00032 00033 <span class="comment"></span> 00034 <span class="comment">/// RadioButton flags</span> 00035 <span class="comment"></span><span class="keyword">enum</span> { 00036 <a class="code" href="group__FXRadioButton__0.html#a0a1927">RADIOBUTTON_AUTOGRAY</a> = 0x00800000, <span class="comment">/// Automatically gray out when not updated</span> 00037 <span class="comment"></span> <a class="code" href="group__FXRadioButton__0.html#a0a1928">RADIOBUTTON_AUTOHIDE</a> = 0x01000000, <span class="comment">/// Automatically hide when not updated</span> 00038 <span class="comment"></span> RADIOBUTTON_NORMAL = <a class="code" href="group__FXFrame__0.html#a0a463">JUSTIFY_NORMAL</a>|<a class="code" href="group__FXLabel__0.html#a0a1856">ICON_BEFORE_TEXT</a> 00039 }; 00040 00041 00042 <span class="comment"></span> 00043 <span class="comment">/**</span> 00044 <span class="comment">* A radio button is a tri-state button. Normally, it is either</span> 00045 <span class="comment">* TRUE or FALSE; a third state MAYBE may be set to indicate that no selection</span> 00046 <span class="comment">* has been made yet by the user, or that the state is ambiguous.</span> 00047 <span class="comment">* When pressed, the radio button sets its state to TRUE and sends a SEL_COMMAND</span> 00048 <span class="comment">* to its target, and the message data set to the state of the radio button,</span> 00049 <span class="comment">* of the type FXbool.</span> 00050 <span class="comment">* If the radio button is contained inside a group box, the other radio buttons</span> 00051 <span class="comment">* in the group box will be set to FALSE and will send a message as well.</span> 00052 <span class="comment">*/</span> 00053 <span class="keyword">class </span>FXAPI FXRadioButton : <span class="keyword">public</span> FXLabel { 00054 FXDECLARE(FXRadioButton) 00055 <span class="keyword">protected</span>: 00056 FXbool check; 00057 FXbool oldcheck; 00058 FXColor radioColor; 00059 <span class="keyword">protected</span>: <a name="l00060"></a><a class="code" href="classFX_1_1FXRadioButton.html">00060</a> FXRadioButton(); 00061 <span class="keyword">private</span>: 00062 FXRadioButton(<span class="keyword">const</span> FXRadioButton&); 00063 FXRadioButton &operator=(<span class="keyword">const</span> FXRadioButton&); 00064 <span class="keyword">public</span>: 00065 <span class="keywordtype">long</span> onPaint(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00066 <span class="keywordtype">long</span> onUpdate(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00067 <span class="keywordtype">long</span> onEnter(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00068 <span class="keywordtype">long</span> onLeave(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00069 <span class="keywordtype">long</span> onFocusIn(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00070 <span class="keywordtype">long</span> onFocusOut(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00071 <span class="keywordtype">long</span> onUngrabbed(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00072 <span class="keywordtype">long</span> onLeftBtnPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00073 <span class="keywordtype">long</span> onLeftBtnRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00074 <span class="keywordtype">long</span> onKeyPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00075 <span class="keywordtype">long</span> onKeyRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00076 <span class="keywordtype">long</span> onHotKeyPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00077 <span class="keywordtype">long</span> onHotKeyRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00078 <span class="keywordtype">long</span> onCheck(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00079 <span class="keywordtype">long</span> onUncheck(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00080 <span class="keywordtype">long</span> onUnknown(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00081 <span class="keywordtype">long</span> onCmdSetValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00082 <span class="keywordtype">long</span> onCmdSetIntValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00083 <span class="keywordtype">long</span> onCmdGetIntValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00084 <span class="keyword">public</span>: 00085 <span class="comment"></span> 00086 <span class="comment"> /// Construct new radio button</span> 00087 <span class="comment"></span> FXRadioButton(<a class="code" href="classFX_1_1FXComposite.html">FXComposite</a>* p,<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& text,<a class="code" href="classFX_1_1FXObject.html">FXObject</a>* tgt=NULL,FXSelector sel=0,FXuint opts=RADIOBUTTON_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); 00088 <span class="comment"></span> 00089 <span class="comment"> /// Returns true because a radio button can receive focus</span> 00090 <span class="comment"></span> <span class="keyword">virtual</span> FXbool canFocus() <span class="keyword">const</span>; 00091 <span class="comment"></span> 00092 <span class="comment"> /// Get default width</span> 00093 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultWidth(); 00094 <span class="comment"></span> 00095 <span class="comment"> /// Get default height</span> 00096 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultHeight(); 00097 <span class="comment"></span> 00098 <span class="comment"> /// Set radio button state (TRUE, FALSE or MAYBE)</span> 00099 <span class="comment"></span> <span class="keywordtype">void</span> setCheck(FXbool s=TRUE); <a name="l00100"></a><a class="code" href="classFX_1_1FXRadioButton.html#a5">00100</a> <span class="comment"></span> 00101 <span class="comment"> /// Get radio button state (TRUE, FALSE or MAYBE)</span> 00102 <span class="comment"></span> FXbool getCheck()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> check; } 00103 <span class="comment"></span> 00104 <span class="comment"> /// Change radio button style</span> 00105 <span class="comment"></span> <span class="keywordtype">void</span> setRadioButtonStyle(FXuint style); 00106 <span class="comment"></span> 00107 <span class="comment"> /// Return current radio button style</span> 00108 <span class="comment"></span> FXuint getRadioButtonStyle() <span class="keyword">const</span>; <a name="l00109"></a><a class="code" href="classFX_1_1FXRadioButton.html#a8">00109</a> <span class="comment"></span> 00110 <span class="comment"> /// Get the radio background color</span> 00111 <span class="comment"></span> FXColor getRadioColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> radioColor; } 00112 <span class="comment"></span> 00113 <span class="comment"> /// Set the radio background color</span> 00114 <span class="comment"></span> <span class="keywordtype">void</span> setRadioColor(FXColor clr); 00115 <span class="comment"></span> 00116 <span class="comment"> /// Save radio button to a stream</span> 00117 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>; 00118 <span class="comment"></span> 00119 <span class="comment"> /// Load radio button from a stream</span> 00120 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(FXStream& store); 00121 }; 00122 00123 } 00124 00125 <span class="preprocessor">#endif</span> </pre></div></font> <!--- COPYRIGHT --> <p> <table width=100% cellpadding=0 cellspacing=0><tr><td width=100% valign=top id=HEADLINE align=right> <img src='../art/line.gif' width=100% height=1><font size=-1> Copyright © 1997-2004 Jeroen van der Zijp</font> </td></tr></table> </p> <!--- COPYRIGHT --> </body> </html>