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<h1>FXPopup.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* P o p u p W i n d o w 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: FXPopup.h,v 1.32 2004/02/08 17:17:34 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXPOPUP_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXPOPUP_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef FXSHELL_H</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXShell.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">/// Popup internal orientation</span>
00035 <span class="comment"></span><span class="keyword">enum</span> {
00036 <a class="code" href="group__FXPopup__0.html#a0a1916">POPUP_VERTICAL</a> = 0, <span class="comment">/// Vertical orientation</span>
00037 <span class="comment"></span> <a class="code" href="group__FXPopup__0.html#a0a1917">POPUP_HORIZONTAL</a> = 0x00020000, <span class="comment">/// Horizontal orientation</span>
00038 <span class="comment"></span> <a class="code" href="group__FXPopup__0.html#a0a1918">POPUP_SHRINKWRAP</a> = 0x00040000 <span class="comment">/// Shrinkwrap to content</span>
00039 <span class="comment"></span> };
00040
00041
00042 <span class="comment"></span>
00043 <span class="comment">/// Popup window</span>
00044 <span class="comment"></span><span class="keyword">class </span>FXAPI FXPopup : <span class="keyword">public</span> FXShell {
00045 FXDECLARE(FXPopup)
00046 <span class="keyword">private</span>:
00047 FXPopup *prevActive; <span class="comment">// Popup below this one in stack</span>
00048 FXPopup *nextActive; <span class="comment">// Popup above this one in stack</span>
00049 <span class="keyword">protected</span>:
00050 FXWindow *grabowner; <span class="comment">// Window which will get grabbed when outside</span>
00051 FXColor baseColor;
<a name="l00052"></a><a class="code" href="classFX_1_1FXPopup.html">00052</a> FXColor hiliteColor;
00053 FXColor shadowColor;
00054 FXColor borderColor;
00055 FXint border;
00056 <span class="keyword">protected</span>:
00057 FXPopup();
00058 <span class="keyword">virtual</span> FXbool doesOverrideRedirect() <span class="keyword">const</span>;
00059 <span class="keywordtype">void</span> drawBorderRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00060 <span class="keywordtype">void</span> drawRaisedRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00061 <span class="keywordtype">void</span> drawSunkenRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00062 <span class="keywordtype">void</span> drawRidgeRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00063 <span class="keywordtype">void</span> drawGrooveRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00064 <span class="keywordtype">void</span> drawDoubleRaisedRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00065 <span class="keywordtype">void</span> drawDoubleSunkenRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00066 <span class="keywordtype">void</span> drawFrame(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00067 <span class="keyword">private</span>:
00068 FXPopup(<span class="keyword">const</span> FXPopup&);
00069 FXPopup &operator=(<span class="keyword">const</span> FXPopup&);
00070 <span class="preprocessor">#ifdef WIN32</span>
00071 <span class="preprocessor"></span> <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* GetClass() <span class="keyword">const</span>;
00072 <span class="preprocessor">#endif</span>
00073 <span class="preprocessor"></span><span class="keyword">public</span>:
00074 <span class="keywordtype">long</span> onPaint(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00075 <span class="keywordtype">long</span> onFocusUp(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00076 <span class="keywordtype">long</span> onFocusDown(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00077 <span class="keywordtype">long</span> onFocusLeft(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00078 <span class="keywordtype">long</span> onFocusRight(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00079 <span class="keywordtype">long</span> onFocusNext(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00080 <span class="keywordtype">long</span> onFocusPrev(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00081 <span class="keywordtype">long</span> onEnter(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00082 <span class="keywordtype">long</span> onLeave(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00083 <span class="keywordtype">long</span> onMotion(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00084 <span class="keywordtype">long</span> onMap(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00085 <span class="keywordtype">long</span> onButtonPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00086 <span class="keywordtype">long</span> onButtonRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00087 <span class="keywordtype">long</span> onUngrabbed(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00088 <span class="keywordtype">long</span> onCmdUnpost(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
<a name="l00089"></a><a class="code" href="classFX_1_1FXPopup.html#a4">00089</a> <span class="keywordtype">long</span> onKeyPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00090 <span class="keywordtype">long</span> onKeyRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00091 <span class="keywordtype">long</span> onCmdChoice(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
<a name="l00092"></a><a class="code" href="classFX_1_1FXPopup.html#a5">00092</a> <span class="keyword">public</span>:
00093 <span class="keyword">enum</span> {
00094 ID_CHOICE=FXShell::ID_LAST,
00095 ID_LAST=ID_CHOICE+1000
00096 };
00097 <span class="keyword">public</span>:
00098 <span class="comment"></span>
00099 <span class="comment"> /// Construct popup pane</span>
00100 <span class="comment"></span> FXPopup(FXWindow* owner,FXuint opts=POPUP_VERTICAL|FRAME_RAISED|FRAME_THICK,FXint x=0,FXint y=0,FXint w=0,FXint h=0);
00101 <span class="comment"></span>
00102 <span class="comment"> /// Return the default width of this window</span>
00103 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultWidth();
00104 <span class="comment"></span>
00105 <span class="comment"> /// Return the default height of this window</span>
00106 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultHeight();
00107 <span class="comment"></span>
00108 <span class="comment"> /// Perform layout</span>
00109 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> layout();
00110 <span class="comment"></span>
00111 <span class="comment"> /// Return a pointer to the prior active popup</span>
00112 <span class="comment"></span> FXPopup* getPrevActive()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> prevActive; }
<a name="l00113"></a><a class="code" href="classFX_1_1FXPopup.html#a12">00113</a> <span class="comment"></span>
00114 <span class="comment"> /// Return a pointer to the next active popup</span>
00115 <span class="comment"></span> FXPopup* getNextActive()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> nextActive; }
00116 <span class="comment"></span>
00117 <span class="comment"> /// Move the focus to this window</span>
00118 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFocus();
<a name="l00119"></a><a class="code" href="classFX_1_1FXPopup.html#a14">00119</a> <span class="comment"></span>
00120 <span class="comment"> /// Remove the focus from this window</span>
00121 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> killFocus();
00122 <span class="comment"></span>
00123 <span class="comment"> /// Show this window</span>
00124 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> show();
<a name="l00125"></a><a class="code" href="classFX_1_1FXPopup.html#a16">00125</a> <span class="comment"></span>
00126 <span class="comment"> /// Hide this window</span>
00127 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> hide();
00128 <span class="comment"></span>
00129 <span class="comment"> /// Change frame style</span>
00130 <span class="comment"></span> <span class="keywordtype">void</span> setFrameStyle(FXuint style);
<a name="l00131"></a><a class="code" href="classFX_1_1FXPopup.html#a18">00131</a> <span class="comment"></span>
00132 <span class="comment"> /// Return frame style</span>
00133 <span class="comment"></span> FXuint getFrameStyle() <span class="keyword">const</span>;
00134 <span class="comment"></span>
00135 <span class="comment"> /// Return border width</span>
00136 <span class="comment"></span> FXint getBorderWidth()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> border; }
<a name="l00137"></a><a class="code" href="classFX_1_1FXPopup.html#a20">00137</a> <span class="comment"></span>
00138 <span class="comment"> /// Change highlight color</span>
00139 <span class="comment"></span> <span class="keywordtype">void</span> setHiliteColor(FXColor clr);
00140 <span class="comment"></span>
00141 <span class="comment"> /// Return highlight color</span>
00142 <span class="comment"></span> FXColor getHiliteColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> hiliteColor; }
00143 <span class="comment"></span>
00144 <span class="comment"> /// Change shadow color</span>
00145 <span class="comment"></span> <span class="keywordtype">void</span> setShadowColor(FXColor clr);
00146 <span class="comment"></span>
00147 <span class="comment"> /// Return shadow color</span>
00148 <span class="comment"></span> FXColor getShadowColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> shadowColor; }
00149 <span class="comment"></span>
00150 <span class="comment"> /// Change border color</span>
00151 <span class="comment"></span> <span class="keywordtype">void</span> setBorderColor(FXColor clr);
00152 <span class="comment"></span>
00153 <span class="comment"> /// Return border color</span>
00154 <span class="comment"></span> FXColor getBorderColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> borderColor; }
00155 <span class="comment"></span>
00156 <span class="comment"> /// Change base color</span>
00157 <span class="comment"></span> <span class="keywordtype">void</span> setBaseColor(FXColor clr);
00158 <span class="comment"></span>
00159 <span class="comment"> /// Return base color</span>
00160 <span class="comment"></span> FXColor getBaseColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> baseColor; }
00161 <span class="comment"></span>
00162 <span class="comment"> /// Popup the menu and grab to the given owner</span>
00163 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> popup(FXWindow* grabto,FXint x,FXint y,FXint w=0,FXint h=0);
00164 <span class="comment"></span>
00165 <span class="comment"> /// Pop down the menu</span>
00166 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> popdown();
00167 <span class="comment"></span>
00168 <span class="comment"> /// Return current grab owner</span>
00169 <span class="comment"></span> FXWindow* getGrabOwner() <span class="keyword">const</span>;
00170
00171 <span class="comment">// /// Popup the menu and grab to the given owner</span>
00172 <span class="comment">// virtual FXint popup(FXint x,FXint y,FXint w=0,FXint h=0);</span>
00173 <span class="comment">//</span>
00174 <span class="comment">// /// Pop down the menu</span>
00175 <span class="comment">// virtual void popdown(FXint value);</span>
00176 <span class="comment"></span>
00177 <span class="comment"> /// Return popup orientation</span>
00178 <span class="comment"></span> FXuint getOrientation() <span class="keyword">const</span>;
00179 <span class="comment"></span>
00180 <span class="comment"> /// Change popup orientation</span>
00181 <span class="comment"></span> <span class="keywordtype">void</span> setOrientation(FXuint orient);
00182 <span class="comment"></span>
00183 <span class="comment"> /// Return shrinkwrap mode</span>
00184 <span class="comment"></span> FXbool getShrinkWrap() <span class="keyword">const</span>;
00185 <span class="comment"></span>
00186 <span class="comment"> /// Change shrinkwrap mode</span>
00187 <span class="comment"></span> <span class="keywordtype">void</span> setShrinkWrap(FXbool sw);
00188
00189 <span class="keyword">virtual</span> FXbool doesSaveUnder() <span class="keyword">const</span>;
00190 <span class="comment"></span>
00191 <span class="comment"> /// Destructor</span>
00192 <span class="comment"></span> <span class="keyword">virtual</span> ~FXPopup();
00193 };
00194
00195 }
00196
00197 <span class="preprocessor">#endif</span>
</pre></div></font>
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