<?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>kdeui: KPanelExtension Class Reference (kdeui)</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 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<a name="content"></a> <!-- Generated by Doxygen 1.7.4 --> </div> <div class="header"> <div class="summary"> <a href="#pub-types">Public Types</a> | <a href="#signals">Signals</a> | <a href="#pub-methods">Public Member Functions</a> | <a href="#pro-methods">Protected Member Functions</a> </div> <div class="headertitle"> <div class="title">KPanelExtension Class Reference</div> </div> </div> <div class="contents"> <!-- doxytag: class="KPanelExtension" --><!-- doxytag: inherits="QFrame" --> <p>KDE Panel Extension class <a href="classKPanelExtension.html#details">More...</a></p> <p><code>#include <<a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>></code></p> <div class="dynheader"> Inheritance diagram for KPanelExtension:</div> <div class="dyncontent"> <div class="center"> <img src="classKPanelExtension.png" usemap="#KPanelExtension_map" alt=""/> <map id="KPanelExtension_map" name="KPanelExtension_map"> <area href="qframe.html" alt="QFrame" shape="rect" coords="0,0,106,24"/> </map> </div></div> <p><a href="classKPanelExtension-members.html">List of all members.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="pub-types"></a> Public Types</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a4d06e89eb4d2b50d46ce0fefaa9cd4fd">Type</a> { <b>Normal</b> = 0, <b>Stretch</b> }</td></tr> <tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#aa6a8098ce451bbd43d62204087dc509c">Action</a> { <b>About</b> = 1, <b>Help</b> = 2, <b>Preferences</b> = 4, <b>ReportBug</b> = 8 }</td></tr> <tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><b>Position</b> { <br/>   <b>Left</b> = 0, <b>Right</b>, <b>Top</b>, <b>Bottom</b>, <br/>   <b>Floating</b> <br/> }</td></tr> <tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><b>Alignment</b> { <b>LeftTop</b> = 0, <b>Center</b>, <b>RightBottom</b> }</td></tr> <tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a293dc229d88a75e43adb3b9451e0cbe9">Size</a> { <br/>   <b>SizeTiny</b> = 0, <b>SizeSmall</b>, <b>SizeNormal</b>, <b>SizeLarge</b>, <br/>   <b>SizeCustom</b> <br/> }</td></tr> <tr><td colspan="2"><h2><a name="signals"></a> Signals</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a0c88b3b90917ec12c900c31888e98865">updateLayout</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a8e0e4a014a86719cb1bf21a47d87ed38">maintainFocus</a> (bool)</td></tr> <tr><td colspan="2"><h2><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#aa76d4e52e4bd8b0d895dca56b594231a">KPanelExtension</a> (const <a class="elRef" href="qstring.html">QString</a> &configFile, <a class="el" href="classKPanelExtension.html#a4d06e89eb4d2b50d46ce0fefaa9cd4fd">Type</a> t=Normal, int actions=0, <a class="elRef" href="qwidget.html">QWidget</a> *parent=0, const char *name=0)</td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a400f6d96436ffe3cd45f12f1c5ca8495">~KPanelExtension</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="qsize.html">QSize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a1c3f921fcc703e929bf273465d9f3b24">sizeHint</a> (Position, <a class="elRef" href="qsize.html">QSize</a> maxsize) const </td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfig.html">KConfig</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a910d37e151297e557839a60d661b9ed0">config</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classKPanelExtension.html#a4d06e89eb4d2b50d46ce0fefaa9cd4fd">Type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a4aad3d19ae1520620e21f1836d9f7c2f">type</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a36f3dd5c5e4c070c3f40dcc6788fb96e">actions</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#abc8d0ea311765b4db25a8c7b08b5f1d2">action</a> (<a class="el" href="classKPanelExtension.html#aa6a8098ce451bbd43d62204087dc509c">Action</a> a)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual Position </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a52e551ff02e50987e0d8df0aba7d12ec">preferedPosition</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#ac793dc0098dbec9116fb7a7473d8a945">setPosition</a> (Position p)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a01f9eae9b98f19109692766e02752277">setAlignment</a> (Alignment a)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a849ad4f0728b2619ec3b389a6798c999">setSize</a> (<a class="el" href="classKPanelExtension.html#a293dc229d88a75e43adb3b9451e0cbe9">Size</a> size, int customSize)</td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classKPanelExtension.html#a293dc229d88a75e43adb3b9451e0cbe9">Size</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a8c1a7846139861ca25fa6014d3b9fe6e">sizeSetting</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#af08378309b7ae607adb057fdf94e7ea2">customSize</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qpopupmenu.html">QPopupMenu</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#abaae022f33cb97e6ae8a2cfc52e27a52">customMenu</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a0e629c5a19cae11247c6e30c856040ad">reserveStrut</a> () const </td></tr> <tr><td colspan="2"><h2><a name="pro-methods"></a> Protected Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#aabd0d876017ec8c5978612efef2d7dc6">about</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a23a5905aa2696680c24badb00f2e6b1d">help</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a070487c031fc1ae205dab1d3db191698">preferences</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#af03d837be5e574427cf7acd231084cf2">reportBug</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">Position </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a593cb3f252337fbdae4b66c21a2e3aa2">position</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">Alignment </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a6b74f6cb73e3aa5e1b9101bb3261d98c">alignment</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">Orientation </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a3866f6e18d5ff99a93675dcfc52026c6">orientation</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a2b6c59ee908b0f9ccdd0c4baab542963">sizeInPixels</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a62799c5c8c55f71defe65546cfc9dd52">positionChange</a> (Position)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a4cde704c0503157299eb0de2e3c7fdd4">alignmentChange</a> (Alignment)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#ab2d2e944b2dbfc0e79c1e0aaf7c98d0b">setCustomMenu</a> (<a class="elRef" href="qpopupmenu.html">QPopupMenu</a> *)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKPanelExtension.html#a5d622cf978ea0eb46206e3264d9fd8e9">setReserveStrut</a> (bool shouldUseStrut)</td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aba98cf675ed6dc3ad30ea6bc33c726ed"></a><!-- doxytag: member="KPanelExtension::virtual_hook" ref="aba98cf675ed6dc3ad30ea6bc33c726ed" args="(int id, void *data)" --> virtual void </td><td class="memItemRight" valign="bottom"><b>virtual_hook</b> (int id, void *data)</td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>KDE Panel Extension class </p> <p>Panel extensions </p> <ul> <li>Are small applications living in the Window Manager dock managed by the panel. </li> <li>Are implemented as DSOs (Dynamic Shared Objects).</li> </ul> <p>Note: For security and stability reasons the panel won't load untrusted third party extensions directly into its namespace but via an external wrapper process.</p> <p>The panel locates available extensions by searching for extension desktop files in (ALL_KDEDIRS)/share/apps/kicker/extensions. Every panel extension should install a desktop file there to be recognized by the panel.</p> <p>Besides standard keys like "Name", "Comment" and "Icon" there are two panel extension specific keys:</p> <p><b>X-KDE-Library</b> <br/> </p> <p>Used by the panel to locate the extension DSO (Dynamic Shared Object) Example: X-KDE-Library=libexampleextension</p> <p><b>X-KDE-UniqueExtension</b> <br/> </p> <p>Similar to <a class="elRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKApplication.html">KApplication</a> and <a class="elRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKUniqueApplication.html">KUniqueApplication</a> there are two types of panel extensions. Use unique extensions when it makes no sence to run more than one instance of an extension in the panel. A good example for unique extensions is the taskbar extension. Use normal extensions when you need instance specific configuration. An example is a subpanel extension where you might want to run more than one instances. X-KDE-UniqueExtension is a boolean key which defaults to "false". Example: X-KDE-UniqueExtension=true</p> <p>Back to panel extension DSOs, the following conventions are used for <a class="elRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKDE.html">KDE</a>: Name: lib<extensionname>extension.la LDFLAGS: -module -no-undefined</p> <p>To implement a panel extension it is not enough to write a class inheriting from <a class="el" href="classKPanelExtension.html" title="KDE Panel Extension class">KPanelExtension</a> but you also have to provide a factory function in your DSO. A sample factory function could look like this:</p> <div class="fragment"><pre class="fragment"> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> { <a class="code" href="classKPanelExtension.html" title="KDE Panel Extension class">KPanelExtension</a>* init(<a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& configFile) { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobal.html#a8c3e5ecff78f674b94eadfe0eae067e1">KGlobal::locale</a>()-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#af14d084c90a004164fa037458377740e">insertCatalogue</a>(<span class="stringliteral">"exampleextension"</span>); <span class="keywordflow">return</span> <span class="keyword">new</span> ExampleExtension(configFile, KPanelExtension::Normal, KPanelExtension::About | KPanelExtension::Help | KPanelExtension::Preferences, parent, <span class="stringliteral">"exampleextension"</span>); } } </pre></div><p>Note: Don't change the factory function signature or the panel will fail to load your extension.</p> <dl class="author"><dt><b>Author:</b></dt><dd>Matthias Elter <<a href="mailto:elter@kde.org">elter@kde.org</a>> </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00098">98</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div><hr/><h2>Member Enumeration Documentation</h2> <a class="anchor" id="aa6a8098ce451bbd43d62204087dc509c"></a><!-- doxytag: member="KPanelExtension::Action" ref="aa6a8098ce451bbd43d62204087dc509c" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="classKPanelExtension.html#aa6a8098ce451bbd43d62204087dc509c">KPanelExtension::Action</a></td> </tr> </table> </div> <div class="memdoc"> <p>An action to be taken sometime. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00108">108</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a293dc229d88a75e43adb3b9451e0cbe9"></a><!-- doxytag: member="KPanelExtension::Size" ref="a293dc229d88a75e43adb3b9451e0cbe9" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="classKPanelExtension.html#a293dc229d88a75e43adb3b9451e0cbe9">KPanelExtension::Size</a></td> </tr> </table> </div> <div class="memdoc"> <dl class="since"><dt><b>Since:</b></dt><dd>3.1 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00112">112</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a4d06e89eb4d2b50d46ce0fefaa9cd4fd"></a><!-- doxytag: member="KPanelExtension::Type" ref="a4d06e89eb4d2b50d46ce0fefaa9cd4fd" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="classKPanelExtension.html#a4d06e89eb4d2b50d46ce0fefaa9cd4fd">KPanelExtension::Type</a></td> </tr> </table> </div> <div class="memdoc"> <p>The type of the extension (TODO) </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00105">105</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="aa76d4e52e4bd8b0d895dca56b594231a"></a><!-- doxytag: member="KPanelExtension::KPanelExtension" ref="aa76d4e52e4bd8b0d895dca56b594231a" args="(const QString &configFile, Type t=Normal, int actions=0, QWidget *parent=0, const char *name=0)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">KPanelExtension::KPanelExtension </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"><em>configFile</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classKPanelExtension.html#a4d06e89eb4d2b50d46ce0fefaa9cd4fd">Type</a> </td> <td class="paramname"><em>t</em> = <code>Normal</code>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>actions</em> = <code>0</code>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="elRef" href="qwidget.html">QWidget</a> * </td> <td class="paramname"><em>parent</em> = <code>0</code>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const char * </td> <td class="paramname"><em>name</em> = <code>0</code> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Constructs a <a class="el" href="classKPanelExtension.html" title="KDE Panel Extension class">KPanelExtension</a> just like any other widget. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">configFile</td><td>The configFile handed over in the factory function. </td></tr> <tr><td class="paramname">t</td><td>The extension <a class="el" href="classKPanelExtension.html#a4aad3d19ae1520620e21f1836d9f7c2f">type()</a>. </td></tr> <tr><td class="paramname">actions</td><td>Standard RMB menu actions supported by the extension (see <a class="el" href="classKPanelExtension.html#abc8d0ea311765b4db25a8c7b08b5f1d2" title="Generic action dispatcher.">action()</a> ). </td></tr> <tr><td class="paramname">parent</td><td>The pointer to the parent widget handed over in the factory function. </td></tr> <tr><td class="paramname">name</td><td>A <a class="elRef" href="qt.html">Qt</a> object name for your extension. </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00047">47</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a400f6d96436ffe3cd45f12f1c5ca8495"></a><!-- doxytag: member="KPanelExtension::~KPanelExtension" ref="a400f6d96436ffe3cd45f12f1c5ca8495" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">KPanelExtension::~KPanelExtension </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Destructor. </p> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00061">61</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="aabd0d876017ec8c5978612efef2d7dc6"></a><!-- doxytag: member="KPanelExtension::about" ref="aabd0d876017ec8c5978612efef2d7dc6" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KPanelExtension::about </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [inline, protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Is called when the user selects "About" from the extensions RMB menu. </p> <p>Reimplement this function to launch a about dialog.</p> <p>Note that this is called only when your extension supports the About action. See Action. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00250">250</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="abc8d0ea311765b4db25a8c7b08b5f1d2"></a><!-- doxytag: member="KPanelExtension::action" ref="abc8d0ea311765b4db25a8c7b08b5f1d2" args="(Action a)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void KPanelExtension::action </td> <td>(</td> <td class="paramtype"><a class="el" href="classKPanelExtension.html#aa6a8098ce451bbd43d62204087dc509c">Action</a> </td> <td class="paramname"><em>a</em></td><td>)</td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Generic action dispatcher. </p> <p>Called when the user selects an item from the extensions RMB menu.</p> <p>Reimplement this function to handle actions.</p> <p>For About, Help, Preferences and ReportBug use the convenience handlers ref <a class="el" href="classKPanelExtension.html#aabd0d876017ec8c5978612efef2d7dc6" title="Is called when the user selects "About" from the extensions RMB menu.">about()</a>, <a class="el" href="classKPanelExtension.html#a23a5905aa2696680c24badb00f2e6b1d" title="Is called when the user selects "Help" from the extensions RMB menu.">help()</a>, <a class="el" href="classKPanelExtension.html#a070487c031fc1ae205dab1d3db191698" title="Is called when the user selects "Preferences" from the extensions RMB menu.">preferences()</a>, <a class="el" href="classKPanelExtension.html#af03d837be5e574427cf7acd231084cf2" title="Is called when the user selects "Report bug" from the applet's RMB menu.">reportBug()</a> </p> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00089">89</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a36f3dd5c5e4c070c3f40dcc6788fb96e"></a><!-- doxytag: member="KPanelExtension::actions" ref="a36f3dd5c5e4c070c3f40dcc6788fb96e" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int KPanelExtension::actions </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>int indicating the supported RMB menu actions. Action </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00163">163</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a6b74f6cb73e3aa5e1b9101bb3261d98c"></a><!-- doxytag: member="KPanelExtension::alignment" ref="a6b74f6cb73e3aa5e1b9101bb3261d98c" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Alignment KPanelExtension::alignment </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline, protected]</code></td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>the extension's alignment. (left/top, center, or right/bottom) </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00288">288</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a4cde704c0503157299eb0de2e3c7fdd4"></a><!-- doxytag: member="KPanelExtension::alignmentChange" ref="a4cde704c0503157299eb0de2e3c7fdd4" args="(Alignment)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KPanelExtension::alignmentChange </td> <td>(</td> <td class="paramtype">Alignment </td> <td class="paramname"></td><td>)</td> <td><code> [inline, protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>This extension has changed its alignment. </p> <p>Reimplement this change handler in order to adjust the look of your applet. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00313">313</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a910d37e151297e557839a60d661b9ed0"></a><!-- doxytag: member="KPanelExtension::config" ref="a910d37e151297e557839a60d661b9ed0" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="elRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfig.html">KConfig</a>* KPanelExtension::config </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Always use this <a class="elRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfig.html">KConfig</a> object to save/load your extensions configuration. </p> <p>For unique extensions this config object will write to a config file called <extensionname>rc in the users local <a class="elRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKDE.html">KDE</a> directory.</p> <p>For normal extensions this config object will write to a instance specific config file called <extensionname><instanceid>rc in the users local <a class="elRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKDE.html">KDE</a> directory. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00151">151</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="abaae022f33cb97e6ae8a2cfc52e27a52"></a><!-- doxytag: member="KPanelExtension::customMenu" ref="abaae022f33cb97e6ae8a2cfc52e27a52" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="elRef" href="qpopupmenu.html">QPopupMenu</a> * KPanelExtension::customMenu </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>the extension's custom menu, usually the same as the context menu, or 0 if none </dd></dl> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classKPanelExtension.html#ab2d2e944b2dbfc0e79c1e0aaf7c98d0b" title="Use this method to set the custom menu for this extensions so that it can be shown at the appropriate...">setCustomMenu(QPopupMenu*)</a> </dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00141">141</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="af08378309b7ae607adb057fdf94e7ea2"></a><!-- doxytag: member="KPanelExtension::customSize" ref="af08378309b7ae607adb057fdf94e7ea2" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int KPanelExtension::customSize </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>the custom sizel setting in pixels </dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>3.1 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00114">114</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a23a5905aa2696680c24badb00f2e6b1d"></a><!-- doxytag: member="KPanelExtension::help" ref="a23a5905aa2696680c24badb00f2e6b1d" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KPanelExtension::help </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [inline, protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Is called when the user selects "Help" from the extensions RMB menu. </p> <p>Reimplement this function to launch a manual or help page.</p> <p>Note that this is called only when your extension supports the Help action. See Action. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00259">259</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a8e0e4a014a86719cb1bf21a47d87ed38"></a><!-- doxytag: member="KPanelExtension::maintainFocus" ref="a8e0e4a014a86719cb1bf21a47d87ed38" args="(bool)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void KPanelExtension::maintainFocus </td> <td>(</td> <td class="paramtype">bool </td> <td class="paramname"></td><td>)</td> <td><code> [signal]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Emit this signal to make the panel maintain focus, e.g. </p> <p>don't autohide </p> <dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl> </div> </div> <a class="anchor" id="a3866f6e18d5ff99a93675dcfc52026c6"></a><!-- doxytag: member="KPanelExtension::orientation" ref="a3866f6e18d5ff99a93675dcfc52026c6" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Qt::Orientation KPanelExtension::orientation </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>the extensions orientation. (horizontal or vertical) </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00101">101</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a593cb3f252337fbdae4b66c21a2e3aa2"></a><!-- doxytag: member="KPanelExtension::position" ref="a593cb3f252337fbdae4b66c21a2e3aa2" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Position KPanelExtension::position </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline, protected]</code></td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>the extension's position. (left, right, top, bottom) </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00283">283</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a62799c5c8c55f71defe65546cfc9dd52"></a><!-- doxytag: member="KPanelExtension::positionChange" ref="a62799c5c8c55f71defe65546cfc9dd52" args="(Position)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KPanelExtension::positionChange </td> <td>(</td> <td class="paramtype">Position </td> <td class="paramname"></td><td>)</td> <td><code> [inline, protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>This extension has changed its position. </p> <p>Reimplement this change handler in order to adjust the look of your applet. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00306">306</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a52e551ff02e50987e0d8df0aba7d12ec"></a><!-- doxytag: member="KPanelExtension::preferedPosition" ref="a52e551ff02e50987e0d8df0aba7d12ec" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual Position KPanelExtension::preferedPosition </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Reimplement this function to set a preferred dock position for your extension. </p> <p>The extension manager will try to place new instances of this extension according to this setting. </p> <dl class="return"><dt><b>Returns:</b></dt><dd>Position </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00184">184</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a070487c031fc1ae205dab1d3db191698"></a><!-- doxytag: member="KPanelExtension::preferences" ref="a070487c031fc1ae205dab1d3db191698" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KPanelExtension::preferences </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [inline, protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Is called when the user selects "Preferences" from the extensions RMB menu. </p> <p>Reimplement this function to launch a preferences dialog or kcontrol module.</p> <p>Note that this is called only when your extension supports the preferences action. See Action. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00268">268</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="af03d837be5e574427cf7acd231084cf2"></a><!-- doxytag: member="KPanelExtension::reportBug" ref="af03d837be5e574427cf7acd231084cf2" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KPanelExtension::reportBug </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [inline, protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Is called when the user selects "Report bug" from the applet's RMB menu. </p> <p>Reimplement this function to launch a bug reporting dialog.</p> <p>Note that this is called only when your applet supports the ReportBug action. See Action. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00278">278</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a0e629c5a19cae11247c6e30c856040ad"></a><!-- doxytag: member="KPanelExtension::reserveStrut" ref="a0e629c5a19cae11247c6e30c856040ad" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">bool KPanelExtension::reserveStrut </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>whether or not to set a desktop geometry claiming strut for this panel defaults to true </dd></dl> <dl class="see"><dt><b>See also:</b></dt><dd>setReservetrut(bool) </dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00151">151</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a01f9eae9b98f19109692766e02752277"></a><!-- doxytag: member="KPanelExtension::setAlignment" ref="a01f9eae9b98f19109692766e02752277" args="(Alignment a)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void KPanelExtension::setAlignment </td> <td>(</td> <td class="paramtype">Alignment </td> <td class="paramname"><em>a</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00074">74</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="ab2d2e944b2dbfc0e79c1e0aaf7c98d0b"></a><!-- doxytag: member="KPanelExtension::setCustomMenu" ref="ab2d2e944b2dbfc0e79c1e0aaf7c98d0b" args="(QPopupMenu *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void KPanelExtension::setCustomMenu </td> <td>(</td> <td class="paramtype"><a class="elRef" href="qpopupmenu.html">QPopupMenu</a> * </td> <td class="paramname"><em>menu</em></td><td>)</td> <td><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Use this method to set the custom menu for this extensions so that it can be shown at the appropriate places/times that the extension many not itself be aware of. </p> <p>The extension itself is still responsible for deleting and managing the the menu.</p> <p>If the menu is deleted during the life of the extension, be sure to call this method again with the new menu (or 0) to avoid crashes </p> <dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00146">146</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="ac793dc0098dbec9116fb7a7473d8a945"></a><!-- doxytag: member="KPanelExtension::setPosition" ref="ac793dc0098dbec9116fb7a7473d8a945" args="(Position p)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void KPanelExtension::setPosition </td> <td>(</td> <td class="paramtype">Position </td> <td class="paramname"><em>p</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00067">67</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a5d622cf978ea0eb46206e3264d9fd8e9"></a><!-- doxytag: member="KPanelExtension::setReserveStrut" ref="a5d622cf978ea0eb46206e3264d9fd8e9" args="(bool shouldUseStrut)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void KPanelExtension::setReserveStrut </td> <td>(</td> <td class="paramtype">bool </td> <td class="paramname"><em>shouldUseStrut</em></td><td>)</td> <td><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Use this method to set the return value for reserveStrut. </p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classKPanelExtension.html#a0e629c5a19cae11247c6e30c856040ad">reserveStrut</a> </dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00156">156</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a849ad4f0728b2619ec3b389a6798c999"></a><!-- doxytag: member="KPanelExtension::setSize" ref="a849ad4f0728b2619ec3b389a6798c999" args="(Size size, int customSize)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void KPanelExtension::setSize </td> <td>(</td> <td class="paramtype"><a class="el" href="classKPanelExtension.html#a293dc229d88a75e43adb3b9451e0cbe9">Size</a> </td> <td class="paramname"><em>size</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>customSize</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <dl class="since"><dt><b>Since:</b></dt><dd>3.1 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00081">81</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a1c3f921fcc703e929bf273465d9f3b24"></a><!-- doxytag: member="KPanelExtension::sizeHint" ref="a1c3f921fcc703e929bf273465d9f3b24" args="(Position, QSize maxsize) const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual <a class="elRef" href="qsize.html">QSize</a> KPanelExtension::sizeHint </td> <td>(</td> <td class="paramtype">Position </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="elRef" href="qsize.html">QSize</a> </td> <td class="paramname"><em>maxsize</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td> const<code> [inline, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Returns the preferred size for a given Position. </p> <p>Every extension should reimplement this function.</p> <p>Depending on the panel position the extensions can choose a preferred size for that location in the Window Manager Dock. Please note that the size can not be larger than the maxsize given by the handler. </p> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00140">140</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a2b6c59ee908b0f9ccdd0c4baab542963"></a><!-- doxytag: member="KPanelExtension::sizeInPixels" ref="a2b6c59ee908b0f9ccdd0c4baab542963" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int KPanelExtension::sizeInPixels </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>the appropriate size in pixels for the panel </dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>3.1 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00119">119</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a8c1a7846139861ca25fa6014d3b9fe6e"></a><!-- doxytag: member="KPanelExtension::sizeSetting" ref="a8c1a7846139861ca25fa6014d3b9fe6e" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classKPanelExtension.html#a293dc229d88a75e43adb3b9451e0cbe9">KPanelExtension::Size</a> KPanelExtension::sizeSetting </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>the extension's size </dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>3.1 </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8cpp_source.html#l00109">109</a> of file <a class="el" href="kpanelextension_8cpp_source.html">kpanelextension.cpp</a>.</p> </div> </div> <a class="anchor" id="a4aad3d19ae1520620e21f1836d9f7c2f"></a><!-- doxytag: member="KPanelExtension::type" ref="a4aad3d19ae1520620e21f1836d9f7c2f" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classKPanelExtension.html#a4d06e89eb4d2b50d46ce0fefaa9cd4fd">Type</a> KPanelExtension::type </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <dl class="return"><dt><b>Returns:</b></dt><dd>Type indicating the extensions type. Type </dd></dl> <p>Definition at line <a class="el" href="kpanelextension_8h_source.html#l00157">157</a> of file <a class="el" href="kpanelextension_8h_source.html">kpanelextension.h</a>.</p> </div> </div> <a class="anchor" id="a0c88b3b90917ec12c900c31888e98865"></a><!-- doxytag: member="KPanelExtension::updateLayout" ref="a0c88b3b90917ec12c900c31888e98865" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void KPanelExtension::updateLayout </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [signal]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Emit this signal to make the panel relayout all extensions in the dock, when you want to change the extensions size. </p> <p>The panel is going to relayout all extensions based on their preferred size. </p> </div> </div> <hr/>The documentation for this class was generated from the following files:<ul> <li><a class="el" 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