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<h1>FXButton.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* 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) 1997,2004 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: FXButton.h,v 1.34 2004/02/08 17:17:33 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXBUTTON_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXBUTTON_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">/// Button state bits</span>
00035 <span class="comment"></span><span class="keyword">enum</span> {
00036 <a class="code" href="group__FXButton__0.html#a0a50">STATE_UP</a> = 0, <span class="comment">/// Button is up</span>
00037 <span class="comment"></span> <a class="code" href="group__FXButton__0.html#a0a51">STATE_DOWN</a> = 1, <span class="comment">/// Button is down</span>
00038 <span class="comment"></span> <a class="code" href="group__FXButton__0.html#a0a52">STATE_ENGAGED</a> = 2, <span class="comment">/// Button is engaged</span>
00039 <span class="comment"></span> <a class="code" href="group__FXButton__0.html#a0a53">STATE_UNCHECKED</a> = <a class="code" href="group__FXButton__0.html#a0a50">STATE_UP</a>, <span class="comment">/// Same as STATE_UP (used for check buttons or radio buttons)</span>
00040 <span class="comment"></span> <a class="code" href="group__FXButton__0.html#a0a54">STATE_CHECKED</a> = <a class="code" href="group__FXButton__0.html#a0a52">STATE_ENGAGED</a> <span class="comment">/// Same as STATE_ENGAGED (used for check buttons or radio buttons)</span>
00041 <span class="comment"></span> };
00042
00043 <span class="comment"></span>
00044 <span class="comment">/// Button flags</span>
00045 <span class="comment"></span><span class="keyword">enum</span> {
00046 <a class="code" href="group__FXButton__1.html#a0a55">BUTTON_AUTOGRAY</a> = 0x00800000, <span class="comment">/// Automatically gray out when not updated</span>
00047 <span class="comment"></span> <a class="code" href="group__FXButton__1.html#a0a56">BUTTON_AUTOHIDE</a> = 0x01000000, <span class="comment">/// Automatically hide button when not updated</span>
00048 <span class="comment"></span> <a class="code" href="group__FXButton__1.html#a0a57">BUTTON_TOOLBAR</a> = 0x02000000, <span class="comment">/// Toolbar style button [flat look]</span>
00049 <span class="comment"></span> <a class="code" href="group__FXButton__1.html#a0a58">BUTTON_DEFAULT</a> = 0x04000000, <span class="comment">/// May become default button when receiving focus</span>
00050 <span class="comment"></span> <a class="code" href="group__FXButton__1.html#a0a59">BUTTON_INITIAL</a> = 0x08000000, <span class="comment">/// This button is the initial default button</span>
00051 <span class="comment"></span> BUTTON_NORMAL = (<a class="code" href="group__FXWindow__1.html#a0a2158">FRAME_RAISED</a>|<a class="code" href="group__FXWindow__1.html#a0a2159">FRAME_THICK</a>|<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>)
00052 };
00053
00054 <span class="comment"></span>
00055 <span class="comment">/**</span>
00056 <span class="comment">* A button provides a push button, with optional icon and/or text label.</span>
00057 <span class="comment">* When pressed, the button widget sends a SEL_COMMAND to its target.</span>
00058 <span class="comment">*/</span>
00059 <span class="keyword">class </span>FXAPI FXButton : <span class="keyword">public</span> FXLabel {
00060 FXDECLARE(FXButton)
00061 <span class="keyword">protected</span>:
00062 FXuchar state;
00063 <span class="keyword">protected</span>:
00064 FXButton();
00065 <span class="keyword">private</span>:
00066 FXButton(<span class="keyword">const</span> FXButton&);
00067 FXButton& operator=(<span class="keyword">const</span> FXButton&);
00068 <span class="keyword">public</span>:
00069 <span class="keywordtype">long</span> onPaint(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00070 <span class="keywordtype">long</span> onUpdate(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
<a name="l00071"></a><a class="code" href="classFX_1_1FXButton.html">00071</a> <span class="keywordtype">long</span> onEnter(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00072 <span class="keywordtype">long</span> onLeave(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00073 <span class="keywordtype">long</span> onFocusIn(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00074 <span class="keywordtype">long</span> onFocusOut(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00075 <span class="keywordtype">long</span> onUngrabbed(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00076 <span class="keywordtype">long</span> onLeftBtnPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00077 <span class="keywordtype">long</span> onLeftBtnRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00078 <span class="keywordtype">long</span> onKeyPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00079 <span class="keywordtype">long</span> onKeyRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00080 <span class="keywordtype">long</span> onHotKeyPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00081 <span class="keywordtype">long</span> onHotKeyRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00082 <span class="keywordtype">long</span> onCheck(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00083 <span class="keywordtype">long</span> onUncheck(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00084 <span class="keywordtype">long</span> onCmdSetValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00085 <span class="keywordtype">long</span> onCmdSetIntValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00086 <span class="keywordtype">long</span> onCmdGetIntValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00087 <span class="keyword">public</span>:
00088 <span class="comment"></span>
00089 <span class="comment"> /// Construct button with text and icon</span>
00090 <span class="comment"></span> FXButton(<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_1FXIcon.html">FXIcon</a>* ic=NULL,<a class="code" href="classFX_1_1FXObject.html">FXObject</a>* tgt=NULL,FXSelector sel=0,FXuint opts=BUTTON_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);
00091 <span class="comment"></span>
00092 <span class="comment"> /// Returns true because a button can receive focus</span>
00093 <span class="comment"></span> <span class="keyword">virtual</span> FXbool canFocus() <span class="keyword">const</span>;
00094 <span class="comment"></span>
00095 <span class="comment"> /// Move the focus to this window</span>
00096 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFocus();
00097 <span class="comment"></span>
00098 <span class="comment"> /// Remove the focus from this window</span>
00099 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> killFocus();
00100 <span class="comment"></span>
00101 <span class="comment"> /// Set as default button</span>
00102 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setDefault(FXbool enable=TRUE);
00103 <span class="comment"></span>
00104 <span class="comment"> /// Set the button state</span>
00105 <span class="comment"></span> <span class="keywordtype">void</span> setState(FXuint s);
00106 <span class="comment"></span>
00107 <span class="comment"> /// Get the button state</span>
00108 <span class="comment"></span> FXuint getState()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state; }
00109 <span class="comment"></span>
00110 <span class="comment"> /// Set the button style flags</span>
00111 <span class="comment"></span> <span class="keywordtype">void</span> setButtonStyle(FXuint style);
00112 <span class="comment"></span>
<a name="l00113"></a><a class="code" href="classFX_1_1FXButton.html#a6">00113</a> <span class="comment"> /// Get the button style flags</span>
00114 <span class="comment"></span> FXuint getButtonStyle() <span class="keyword">const</span>;
00115
00116 };
00117
00118 }
00119
00120 <span class="preprocessor">#endif</span>
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