<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US"> <head> <title>kutils: dispatcher.h Source File (kutils)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <div id="nav_header_title" align="left">KDE API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_right" style="text-align: left;"> / <a href="../..">API Reference</a> / <a href=".">kutils</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <a name="content"></a> <!-- Generated by Doxygen 1.7.4 --> <div class="header"> <div class="headertitle"> <div class="title">dispatcher.h</div> </div> </div> <div class="contents"> <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE project</span> <a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2003 Matthias Kretz <kretz@kde.org></span> <a name="l00003"></a>00003 <span class="comment"></span> <a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span> <a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span> <a name="l00006"></a>00006 <span class="comment"> License version 2 as published by the Free Software Foundation.</span> <a name="l00007"></a>00007 <span class="comment"></span> <a name="l00008"></a>00008 <span class="comment"> This library is distributed in the hope that it will be useful,</span> <a name="l00009"></a>00009 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00010"></a>00010 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00011"></a>00011 <span class="comment"> Library General Public License for more details.</span> <a name="l00012"></a>00012 <span class="comment"></span> <a name="l00013"></a>00013 <span class="comment"> You should have received a copy of the GNU Library General Public License</span> <a name="l00014"></a>00014 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00015"></a>00015 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00016"></a>00016 <span class="comment"> Boston, MA 02110-1301, USA.</span> <a name="l00017"></a>00017 <span class="comment"></span> <a name="l00018"></a>00018 <span class="comment">*/</span> <a name="l00019"></a>00019 <a name="l00020"></a>00020 <span class="preprocessor">#ifndef KSETTINGS_DISPATCHER_H</span> <a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define KSETTINGS_DISPATCHER_H</span> <a name="l00022"></a>00022 <span class="preprocessor"></span> <a name="l00023"></a>00023 <span class="preprocessor">#include <qobject.h></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <qmap.h></span> <a name="l00025"></a>00025 <span class="preprocessor">#include <kdelibs_export.h></span> <a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="keyword">class </span><a class="codeRef" href="qcstring.html">QCString</a>; <a name="l00028"></a>00028 <span class="keyword">class </span><a class="codeRef" href="qsignal.html">QSignal</a>; <a name="l00029"></a>00029 <span class="keyword">class </span><a class="codeRef" href="qstrlist.html">QStrList</a>; <a name="l00030"></a>00030 <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">class </span><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKStaticDeleter.html">KStaticDeleter</a>; <a name="l00031"></a>00031 <span class="keyword">class </span><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKInstance.html">KInstance</a>; <a name="l00032"></a>00032 <span class="keyword">class </span><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfig.html">KConfig</a>; <a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="keyword">namespace </span>KSettings <a name="l00035"></a>00035 { <a name="l00036"></a>00036 <a name="l00051"></a><a class="code" href="classKSettings_1_1Dispatcher.html">00051</a> <span class="keyword">class </span>KUTILS_EXPORT <a class="code" href="classKSettings_1_1Dispatcher.html" title="Dispatch change notifications from the KCMs to the program.">Dispatcher</a> : <span class="keyword">public</span> <a class="codeRef" href="qobject.html">QObject</a> <a name="l00052"></a>00052 { <a name="l00053"></a>00053 <span class="keyword">friend</span> <span class="keyword">class </span><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKStaticDeleter.html">KStaticDeleter</a><Dispatcher>; <a name="l00054"></a>00054 <a name="l00055"></a>00055 Q_OBJECT <a name="l00056"></a>00056 <span class="keyword">public</span>: <a name="l00060"></a>00060 <span class="keyword">static</span> Dispatcher * <span class="keyword">self</span>(); <a name="l00061"></a>00061 <a name="l00074"></a>00074 <span class="keywordtype">void</span> registerInstance( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKInstance.html">KInstance</a> * instance, <a class="codeRef" href="qobject.html">QObject</a> * recv, <span class="keyword">const</span> <span class="keywordtype">char</span> * slot ); <a name="l00075"></a>00075 <a name="l00079"></a>00079 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfig.html">KConfig</a> * configForInstanceName( <span class="keyword">const</span> <a class="codeRef" href="qcstring.html">QCString</a> & instanceName ); <a name="l00080"></a>00080 <a name="l00085"></a>00085 <a class="codeRef" href="qstrlist.html">QStrList</a> instanceNames() <span class="keyword">const</span>; <a name="l00086"></a>00086 <a name="l00087"></a>00087 <span class="comment">//X /**</span> <a name="l00088"></a>00088 <span class="comment">//X * @return The KInstance object belonging to the instance name you pass</span> <a name="l00089"></a>00089 <span class="comment">//X * (only works for registered instances of course).</span> <a name="l00090"></a>00090 <span class="comment">//X */</span> <a name="l00091"></a>00091 <span class="comment">//X KInstance * instanceForName( const QCString & instanceName );</span> <a name="l00092"></a>00092 <a name="l00093"></a>00093 <span class="keyword">public</span> slots: <a name="l00100"></a>00100 <span class="keywordtype">void</span> reparseConfiguration( <span class="keyword">const</span> <a class="codeRef" href="qcstring.html">QCString</a> & instanceName ); <a name="l00101"></a>00101 <a name="l00108"></a>00108 <span class="keywordtype">void</span> syncConfiguration(); <a name="l00109"></a>00109 <a name="l00110"></a>00110 <span class="keyword">private</span> slots: <a name="l00111"></a>00111 <span class="keywordtype">void</span> unregisterInstance( <a class="codeRef" href="qobject.html">QObject</a> * ); <a name="l00112"></a>00112 <a name="l00113"></a>00113 <span class="keyword">private</span>: <a name="l00114"></a>00114 Dispatcher( <a class="codeRef" href="qobject.html">QObject</a> * parent = 0, <span class="keyword">const</span> <span class="keywordtype">char</span> * name = 0 ); <a name="l00115"></a>00115 ~Dispatcher(); <a name="l00116"></a>00116 <span class="keyword">static</span> Dispatcher * m_self; <a name="l00117"></a>00117 <a name="l00118"></a>00118 <span class="keyword">struct </span>InstanceInfo { <a name="l00119"></a>00119 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKInstance.html">KInstance</a> * instance; <a name="l00120"></a>00120 <a class="codeRef" href="qsignal.html">QSignal</a> * signal; <a name="l00121"></a>00121 <span class="keywordtype">int</span> count; <a name="l00122"></a>00122 }; <a name="l00123"></a>00123 <a class="codeRef" href="qmap.html">QMap<QCString, InstanceInfo></a> m_instanceInfo; <a name="l00124"></a>00124 <a class="codeRef" href="qmap.html">QMap<QObject *, QCString></a> m_instanceName; <a name="l00125"></a>00125 <a name="l00126"></a>00126 <span class="keyword">class </span>DispatcherPrivate; <a name="l00127"></a>00127 DispatcherPrivate * d; <a name="l00128"></a>00128 }; <a name="l00129"></a>00129 <a name="l00130"></a>00130 } <a name="l00131"></a>00131 <a name="l00132"></a>00132 <span class="comment">// vim: sw=4 sts=4 et</span> <a name="l00133"></a>00133 <span class="preprocessor">#endif // KSETTINGS_DISPATCHER_H</span> </pre></div></div> </div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>kutils</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="modules.html">Modules</a></li><li><a href="namespaces.html">Namespace List</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class 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