<?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: ktabwidget.cpp Source File (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 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=".">kdeui</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">ktabwidget.cpp</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 libraries</span> <a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2003 Stephan Binner <binner@kde.org></span> <a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2003 Zack Rusin <zack@kde.org></span> <a name="l00004"></a>00004 <span class="comment"></span> <a name="l00005"></a>00005 <span class="comment"> This library is free software; you can redistribute it and/or</span> <a name="l00006"></a>00006 <span class="comment"> modify it under the terms of the GNU Library General Public</span> <a name="l00007"></a>00007 <span class="comment"> License as published by the Free Software Foundation; either</span> <a name="l00008"></a>00008 <span class="comment"> version 2 of the License, or (at your option) any later version.</span> <a name="l00009"></a>00009 <span class="comment"></span> <a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span> <a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span> <a name="l00014"></a>00014 <span class="comment"></span> <a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span> <a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00018"></a>00018 <span class="comment"> Boston, MA 02110-1301, USA.</span> <a name="l00019"></a>00019 <span class="comment">*/</span> <a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="preprocessor">#include <qapplication.h></span> <a name="l00022"></a>00022 <span class="preprocessor">#include <qstyle.h></span> <a name="l00023"></a>00023 <span class="preprocessor">#include <qstylesheet.h></span> <a name="l00024"></a>00024 <a name="l00025"></a>00025 <span class="preprocessor">#include <kconfig.h></span> <a name="l00026"></a>00026 <span class="preprocessor">#include <kiconloader.h></span> <a name="l00027"></a>00027 <span class="preprocessor">#include <kstringhandler.h></span> <a name="l00028"></a>00028 <a name="l00029"></a>00029 <span class="preprocessor">#include "ktabwidget.h"</span> <a name="l00030"></a>00030 <span class="preprocessor">#include "ktabbar.h"</span> <a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="keyword">class </span>KTabWidgetPrivate { <a name="l00033"></a>00033 <span class="keyword">public</span>: <a name="l00034"></a>00034 <span class="keywordtype">bool</span> m_automaticResizeTabs; <a name="l00035"></a>00035 <span class="keywordtype">int</span> m_maxLength; <a name="l00036"></a>00036 <span class="keywordtype">int</span> m_minLength; <a name="l00037"></a>00037 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_CurrentMaxLength; <a name="l00038"></a>00038 <a name="l00039"></a>00039 <span class="comment">//holds the full names of the tab, otherwise all we</span> <a name="l00040"></a>00040 <span class="comment">//know about is the shortened name</span> <a name="l00041"></a>00041 <a class="codeRef" href="qstringlist.html">QStringList</a> m_tabNames; <a name="l00042"></a>00042 <a name="l00043"></a>00043 KTabWidgetPrivate() { <a name="l00044"></a>00044 m_automaticResizeTabs = <span class="keyword">false</span>; <a name="l00045"></a>00045 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfigGroupSaver.html">KConfigGroupSaver</a> groupsaver(<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobal.html#a71532b4619923ec5f7779c5f0065e6e7">KGlobal::config</a>(), <span class="stringliteral">"General"</span>); <a name="l00046"></a>00046 m_maxLength = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobal.html#a71532b4619923ec5f7779c5f0065e6e7">KGlobal::config</a>()-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfigBase.html#a42af93a695b1a80094b873a855eb4ab2">readNumEntry</a>(<span class="stringliteral">"MaximumTabLength"</span>, 30); <a name="l00047"></a>00047 m_minLength = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobal.html#a71532b4619923ec5f7779c5f0065e6e7">KGlobal::config</a>()-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfigBase.html#a42af93a695b1a80094b873a855eb4ab2">readNumEntry</a>(<span class="stringliteral">"MinimumTabLength"</span>, 3); <a name="l00048"></a>00048 m_CurrentMaxLength = m_minLength; <a name="l00049"></a>00049 } <a name="l00050"></a>00050 }; <a name="l00051"></a>00051 <a name="l00052"></a>00052 KTabWidget::KTabWidget( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, WFlags f ) <a name="l00053"></a>00053 : <a class="codeRef" href="qtabwidget.html">QTabWidget</a>( parent, name, f ) <a name="l00054"></a>00054 { <a name="l00055"></a>00055 d = <span class="keyword">new</span> KTabWidgetPrivate; <a name="l00056"></a>00056 setTabBar( <span class="keyword">new</span> <a class="code" href="classKTabBar.html">KTabBar</a>(<span class="keyword">this</span>, <span class="stringliteral">"tabbar"</span>) ); <a name="l00057"></a>00057 <a class="codeRef" href="qwidget.html#setAcceptDrops">setAcceptDrops</a>( <span class="keyword">true</span> ); <a name="l00058"></a>00058 <a name="l00059"></a>00059 connect(tabBar(), SIGNAL(contextMenu( <span class="keywordtype">int</span>, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> & )), SLOT(contextMenu( <span class="keywordtype">int</span>, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> & ))); <a name="l00060"></a>00060 connect(tabBar(), SIGNAL(mouseDoubleClick( <span class="keywordtype">int</span> )), SLOT(mouseDoubleClick( <span class="keywordtype">int</span> ))); <a name="l00061"></a>00061 connect(tabBar(), SIGNAL(mouseMiddleClick( <span class="keywordtype">int</span> )), SLOT(mouseMiddleClick( <span class="keywordtype">int</span> ))); <a name="l00062"></a>00062 connect(tabBar(), SIGNAL(initiateDrag( <span class="keywordtype">int</span> )), SLOT(initiateDrag( <span class="keywordtype">int</span> ))); <a name="l00063"></a>00063 connect(tabBar(), SIGNAL(testCanDecode(<span class="keyword">const</span> <a class="codeRef" href="qdragmoveevent.html">QDragMoveEvent</a> *, <span class="keywordtype">bool</span> & )), SIGNAL(testCanDecode(<span class="keyword">const</span> <a class="codeRef" href="qdragmoveevent.html">QDragMoveEvent</a> *, <span class="keywordtype">bool</span> & ))); <a name="l00064"></a>00064 connect(tabBar(), SIGNAL(receivedDropEvent( <span class="keywordtype">int</span>, <a class="codeRef" href="qdropevent.html">QDropEvent</a> * )), SLOT(receivedDropEvent( <span class="keywordtype">int</span>, <a class="codeRef" href="qdropevent.html">QDropEvent</a> * ))); <a name="l00065"></a>00065 connect(tabBar(), SIGNAL(moveTab( <span class="keywordtype">int</span>, <span class="keywordtype">int</span> )), SLOT(moveTab( <span class="keywordtype">int</span>, <span class="keywordtype">int</span> ))); <a name="l00066"></a>00066 connect(tabBar(), SIGNAL(closeRequest( <span class="keywordtype">int</span> )), SLOT(closeRequest( <span class="keywordtype">int</span> ))); <a name="l00067"></a>00067 <span class="preprocessor">#ifndef QT_NO_WHEELEVENT</span> <a name="l00068"></a>00068 <span class="preprocessor"></span> connect(tabBar(), SIGNAL(wheelDelta( <span class="keywordtype">int</span> )), SLOT(wheelDelta( <span class="keywordtype">int</span> ))); <a name="l00069"></a>00069 <span class="preprocessor">#endif</span> <a name="l00070"></a>00070 <span class="preprocessor"></span>} <a name="l00071"></a>00071 <a name="l00072"></a><a class="code" href="classKTabWidget.html#ae173615331f34e87075de64393b498da">00072</a> <a class="code" href="classKTabWidget.html#ae173615331f34e87075de64393b498da" title="Destructor.">KTabWidget::~KTabWidget</a>() <a name="l00073"></a>00073 { <a name="l00074"></a>00074 <span class="keyword">delete</span> d; <a name="l00075"></a>00075 } <a name="l00076"></a>00076 <a name="l00077"></a><a class="code" href="classKTabWidget.html#af6539b1fb34dd92075532982f536ad1e">00077</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#af6539b1fb34dd92075532982f536ad1e">KTabWidget::insertTab</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *child, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &label, <span class="keywordtype">int</span> index ) <a name="l00078"></a>00078 { <a name="l00079"></a>00079 <a class="code" href="classKTabWidget.html#af6539b1fb34dd92075532982f536ad1e">QTabWidget::insertTab</a>( child, label, index ); <a name="l00080"></a>00080 } <a name="l00081"></a>00081 <a name="l00082"></a><a class="code" href="classKTabWidget.html#a9182238920dca343b4b3ae57e7ffea13">00082</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#af6539b1fb34dd92075532982f536ad1e">KTabWidget::insertTab</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *child, <span class="keyword">const</span> <a class="codeRef" href="qiconset.html">QIconSet</a>& iconset, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &label, <span class="keywordtype">int</span> index ) <a name="l00083"></a>00083 { <a name="l00084"></a>00084 <a class="code" href="classKTabWidget.html#af6539b1fb34dd92075532982f536ad1e">QTabWidget::insertTab</a>( child, iconset, label, index ); <a name="l00085"></a>00085 } <a name="l00086"></a>00086 <a name="l00087"></a><a class="code" href="classKTabWidget.html#ab6a4c95a2b9db865b8f227a812c5581a">00087</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#af6539b1fb34dd92075532982f536ad1e">KTabWidget::insertTab</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *child, <a class="codeRef" href="qtab.html">QTab</a> *tab, <span class="keywordtype">int</span> index ) <a name="l00088"></a>00088 { <a name="l00089"></a>00089 <a class="code" href="classKTabWidget.html#af6539b1fb34dd92075532982f536ad1e">QTabWidget::insertTab</a>( child, tab, index); <a name="l00090"></a>00090 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00091"></a>00091 <span class="keywordflow">if</span> ( index < 0 || index >= <a class="codeRef" href="qtabwidget.html#count">count</a>() ) { <a name="l00092"></a>00092 d->m_tabNames.append( tab-><a class="codeRef" href="qtab.html#text">text</a>() ); <a name="l00093"></a>00093 resizeTabs( d->m_tabNames.count()-1 ); <a name="l00094"></a>00094 } <a name="l00095"></a>00095 <span class="keywordflow">else</span> { <a name="l00096"></a>00096 d->m_tabNames.insert( d->m_tabNames.at( index ), tab-><a class="codeRef" href="qtab.html#text">text</a>() ); <a name="l00097"></a>00097 resizeTabs( index ); <a name="l00098"></a>00098 } <a name="l00099"></a>00099 } <a name="l00100"></a>00100 } <a name="l00101"></a>00101 <a name="l00102"></a><a class="code" href="classKTabWidget.html#af559557206135d9d5728d7922cdfe614">00102</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#af559557206135d9d5728d7922cdfe614">KTabWidget::setTabBarHidden</a>( <span class="keywordtype">bool</span> hide ) <a name="l00103"></a>00103 { <a name="l00104"></a>00104 <a class="codeRef" href="qwidget.html">QWidget</a> *rightcorner = this-><a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopRight ); <a name="l00105"></a>00105 <a class="codeRef" href="qwidget.html">QWidget</a> *leftcorner = this-><a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopLeft ); <a name="l00106"></a>00106 <a name="l00107"></a>00107 <span class="keywordflow">if</span> ( hide ) { <a name="l00108"></a>00108 <span class="keywordflow">if</span> ( leftcorner ) leftcorner-><a class="codeRef" href="qwidget.html#hide">hide</a>(); <a name="l00109"></a>00109 <span class="keywordflow">if</span> ( rightcorner ) rightcorner-><a class="codeRef" href="qwidget.html#hide">hide</a>(); <a name="l00110"></a>00110 <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->hide(); <a name="l00111"></a>00111 } <span class="keywordflow">else</span> { <a name="l00112"></a>00112 <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->show(); <a name="l00113"></a>00113 <span class="keywordflow">if</span> ( leftcorner ) leftcorner-><a class="codeRef" href="qwidget.html#show">show</a>(); <a name="l00114"></a>00114 <span class="keywordflow">if</span> ( rightcorner ) rightcorner-><a class="codeRef" href="qwidget.html#show">show</a>(); <a name="l00115"></a>00115 } <a name="l00116"></a>00116 } <a name="l00117"></a>00117 <a name="l00118"></a><a class="code" href="classKTabWidget.html#ab79311f365a8dc6c36fd5a4a043059a0">00118</a> <span class="keywordtype">bool</span> <a class="code" href="classKTabWidget.html#ab79311f365a8dc6c36fd5a4a043059a0">KTabWidget::isTabBarHidden</a>()<span class="keyword"> const</span> <a name="l00119"></a>00119 <span class="keyword"></span>{ <a name="l00120"></a>00120 <span class="keywordflow">return</span> !( <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->isVisible() ); <a name="l00121"></a>00121 } <a name="l00122"></a>00122 <a name="l00123"></a><a class="code" href="classKTabWidget.html#a293ae716d64065113e565def357b757c">00123</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a293ae716d64065113e565def357b757c">KTabWidget::setTabColor</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *w, <span class="keyword">const</span> <a class="codeRef" href="qcolor.html">QColor</a>& color ) <a name="l00124"></a>00124 { <a name="l00125"></a>00125 <a class="codeRef" href="qtab.html">QTab</a> *t = <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->tabAt( <a class="codeRef" href="qtabwidget.html#indexOf">indexOf</a>( w ) ); <a name="l00126"></a>00126 <span class="keywordflow">if</span> (t) { <a name="l00127"></a>00127 <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a293ae716d64065113e565def357b757c">setTabColor</a>( t-><a class="codeRef" href="qtab.html#identifier">identifier</a>(), color ); <a name="l00128"></a>00128 } <a name="l00129"></a>00129 } <a name="l00130"></a>00130 <a name="l00131"></a><a class="code" href="classKTabWidget.html#a850417200773b0bcccfc9a0e741596b4">00131</a> <a class="codeRef" href="qcolor.html">QColor</a> <a class="code" href="classKTabWidget.html#a850417200773b0bcccfc9a0e741596b4">KTabWidget::tabColor</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *w )<span class="keyword"> const</span> <a name="l00132"></a>00132 <span class="keyword"></span>{ <a name="l00133"></a>00133 <a class="codeRef" href="qtab.html">QTab</a> *t = <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->tabAt( <a class="codeRef" href="qtabwidget.html#indexOf">indexOf</a>( w ) ); <a name="l00134"></a>00134 <span class="keywordflow">if</span> (t) { <a name="l00135"></a>00135 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a850417200773b0bcccfc9a0e741596b4">tabColor</a>( t-><a class="codeRef" href="qtab.html#identifier">identifier</a>() ); <a name="l00136"></a>00136 } <span class="keywordflow">else</span> { <a name="l00137"></a>00137 <span class="keywordflow">return</span> <a class="codeRef" href="qcolor.html">QColor</a>(); <a name="l00138"></a>00138 } <a name="l00139"></a>00139 } <a name="l00140"></a>00140 <a name="l00141"></a><a class="code" href="classKTabWidget.html#ac5d1f4371c44120cf065d93b2dc97b97">00141</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#ac5d1f4371c44120cf065d93b2dc97b97">KTabWidget::setTabReorderingEnabled</a>( <span class="keywordtype">bool</span> on) <a name="l00142"></a>00142 { <a name="l00143"></a>00143 <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#ac5d1f4371c44120cf065d93b2dc97b97">setTabReorderingEnabled</a>( on ); <a name="l00144"></a>00144 } <a name="l00145"></a>00145 <a name="l00146"></a><a class="code" href="classKTabWidget.html#a52036d66e1dcce641e98d3dd8d7a9668">00146</a> <span class="keywordtype">bool</span> <a class="code" href="classKTabWidget.html#a52036d66e1dcce641e98d3dd8d7a9668">KTabWidget::isTabReorderingEnabled</a>()<span class="keyword"> const</span> <a name="l00147"></a>00147 <span class="keyword"></span>{ <a name="l00148"></a>00148 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a52036d66e1dcce641e98d3dd8d7a9668">isTabReorderingEnabled</a>(); <a name="l00149"></a>00149 } <a name="l00150"></a>00150 <a name="l00151"></a><a class="code" href="classKTabWidget.html#a423fa1f281be06a5d15c593b50d34546">00151</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a423fa1f281be06a5d15c593b50d34546">KTabWidget::setTabCloseActivatePrevious</a>( <span class="keywordtype">bool</span> previous) <a name="l00152"></a>00152 { <a name="l00153"></a>00153 <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a423fa1f281be06a5d15c593b50d34546">setTabCloseActivatePrevious</a>( previous ); <a name="l00154"></a>00154 } <a name="l00155"></a>00155 <a name="l00156"></a>00156 <span class="keywordtype">bool</span> <a class="code" href="classKTabWidget.html#a3f6a22900bfe525173421afc8c96bc9b">KTabWidget::tabCloseActivatePrevious</a>()<span class="keyword"> const</span> <a name="l00157"></a>00157 <span class="keyword"></span>{ <a name="l00158"></a>00158 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a3f6a22900bfe525173421afc8c96bc9b">tabCloseActivatePrevious</a>(); <a name="l00159"></a>00159 } <a name="l00160"></a>00160 <a name="l00161"></a>00161 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> KTabWidget::tabBarWidthForMaxChars( uint maxLength ) <a name="l00162"></a>00162 { <a name="l00163"></a>00163 <span class="keywordtype">int</span> hframe, overlap; <a name="l00164"></a>00164 hframe = <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->style().pixelMetric( QStyle::PM_TabBarTabHSpace, <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>() ); <a name="l00165"></a>00165 overlap = <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->style().pixelMetric( QStyle::PM_TabBarTabOverlap, <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>() ); <a name="l00166"></a>00166 <a name="l00167"></a>00167 <a class="codeRef" href="qfontmetrics.html">QFontMetrics</a> fm = <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->fontMetrics(); <a name="l00168"></a>00168 <span class="keywordtype">int</span> x = 0; <a name="l00169"></a>00169 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i=0; i < <a class="codeRef" href="qtabwidget.html#count">count</a>(); ++i ) { <a name="l00170"></a>00170 <a class="codeRef" href="qstring.html">QString</a> newTitle = d->m_tabNames[ i ]; <a name="l00171"></a>00171 newTitle = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKStringHandler.html#aa1e2df6c9fb0aaf9cc6b698035bfc6ac">KStringHandler::rsqueeze</a>( newTitle, maxLength ).<a class="codeRef" href="qstring.html#leftJustify">leftJustify</a>( d->m_minLength, <span class="charliteral">' '</span> ); <a name="l00172"></a>00172 <a name="l00173"></a>00173 <a class="codeRef" href="qtab.html">QTab</a>* tab = <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->tabAt( i ); <a name="l00174"></a>00174 <span class="keywordtype">int</span> lw = fm.<a class="codeRef" href="qfontmetrics.html#width">width</a>( newTitle ); <a name="l00175"></a>00175 <span class="keywordtype">int</span> iw = 0; <a name="l00176"></a>00176 <span class="keywordflow">if</span> ( tab-><a class="codeRef" href="qtab.html#iconSet">iconSet</a>() ) <a name="l00177"></a>00177 iw = tab-><a class="codeRef" href="qtab.html#iconSet">iconSet</a>()->pixmap( QIconSet::Small, QIconSet::Normal ).width() + 4; <a name="l00178"></a>00178 x += ( <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->style().sizeFromContents( QStyle::CT_TabBarTab, <span class="keyword">this</span>, <a name="l00179"></a>00179 <a class="codeRef" href="qsize.html">QSize</a>( QMAX( lw + hframe + iw, <a class="codeRef" href="qapplication.html#globalStrut">QApplication::globalStrut</a>().width() ), 0 ), <a name="l00180"></a>00180 <a class="codeRef" href="qstyleoption.html">QStyleOption</a>( tab ) ) ).width(); <a name="l00181"></a>00181 } <a name="l00182"></a>00182 <span class="keywordflow">return</span> x; <a name="l00183"></a>00183 } <a name="l00184"></a>00184 <a name="l00185"></a><a class="code" href="classKTabWidget.html#a4386fba3e61d4710ff7ef271ddb4043f">00185</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a4386fba3e61d4710ff7ef271ddb4043f">KTabWidget::changeTab</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *w, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &label ) <a name="l00186"></a>00186 { <a name="l00187"></a>00187 <a class="code" href="classKTabWidget.html#a4386fba3e61d4710ff7ef271ddb4043f">QTabWidget::changeTab</a>( w, label ); <a name="l00188"></a>00188 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00189"></a>00189 <span class="keywordtype">int</span> index = <a class="codeRef" href="qtabwidget.html#indexOf">indexOf</a>( w ); <a name="l00190"></a>00190 <span class="keywordflow">if</span> ( index != -1 ) { <a name="l00191"></a>00191 d->m_tabNames[ index ] = <a class="code" href="classKTabWidget.html#a1a1ba027434923da6d5faeb88a2372ff">label</a>; <a name="l00192"></a>00192 resizeTabs( index ); <a name="l00193"></a>00193 } <a name="l00194"></a>00194 } <a name="l00195"></a>00195 } <a name="l00196"></a>00196 <a name="l00197"></a><a class="code" href="classKTabWidget.html#a408df40e37f97231fbb152fc84815162">00197</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a4386fba3e61d4710ff7ef271ddb4043f">KTabWidget::changeTab</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *w, <span class="keyword">const</span> <a class="codeRef" href="qiconset.html">QIconSet</a> &iconset, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &label ) <a name="l00198"></a>00198 { <a name="l00199"></a>00199 <a class="code" href="classKTabWidget.html#a4386fba3e61d4710ff7ef271ddb4043f">QTabWidget::changeTab</a>( w, iconset, label ); <a name="l00200"></a>00200 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00201"></a>00201 <span class="keywordtype">int</span> index = <a class="codeRef" href="qtabwidget.html#indexOf">indexOf</a>( w ); <a name="l00202"></a>00202 <span class="keywordflow">if</span> ( index != -1 ) { <a name="l00203"></a>00203 d->m_tabNames[ index ] = <a class="code" href="classKTabWidget.html#a1a1ba027434923da6d5faeb88a2372ff">label</a>; <a name="l00204"></a>00204 resizeTabs( index ); <a name="l00205"></a>00205 } <a name="l00206"></a>00206 } <a name="l00207"></a>00207 } <a name="l00208"></a>00208 <a name="l00209"></a><a class="code" href="classKTabWidget.html#a1a1ba027434923da6d5faeb88a2372ff">00209</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKTabWidget.html#a1a1ba027434923da6d5faeb88a2372ff">KTabWidget::label</a>( <span class="keywordtype">int</span> index )<span class="keyword"> const</span> <a name="l00210"></a>00210 <span class="keyword"></span>{ <a name="l00211"></a>00211 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00212"></a>00212 <span class="keywordflow">if</span> ( index >= 0 && index < <a class="codeRef" href="qtabwidget.html#count">count</a>() ) <a name="l00213"></a>00213 <span class="keywordflow">return</span> d->m_tabNames[ index ]; <a name="l00214"></a>00214 <span class="keywordflow">else</span> <a name="l00215"></a>00215 <span class="keywordflow">return</span> QString::null; <a name="l00216"></a>00216 } <a name="l00217"></a>00217 <span class="keywordflow">else</span> <a name="l00218"></a>00218 <span class="keywordflow">return</span> <a class="code" href="classKTabWidget.html#a1a1ba027434923da6d5faeb88a2372ff">QTabWidget::label</a>( index ); <a name="l00219"></a>00219 } <a name="l00220"></a>00220 <a name="l00221"></a><a class="code" href="classKTabWidget.html#aed6d92548953fdf637de6d9166c6f25a">00221</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKTabWidget.html#aed6d92548953fdf637de6d9166c6f25a">KTabWidget::tabLabel</a>( <a class="codeRef" href="qwidget.html">QWidget</a> * w )<span class="keyword"> const</span> <a name="l00222"></a>00222 <span class="keyword"></span>{ <a name="l00223"></a>00223 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00224"></a>00224 <span class="keywordtype">int</span> index = <a class="codeRef" href="qtabwidget.html#indexOf">indexOf</a>( w ); <a name="l00225"></a>00225 <span class="keywordflow">if</span> ( index == -1 ) <a name="l00226"></a>00226 <span class="keywordflow">return</span> QString::null; <a name="l00227"></a>00227 <span class="keywordflow">else</span> <a name="l00228"></a>00228 <span class="keywordflow">return</span> d->m_tabNames[ index ]; <a name="l00229"></a>00229 } <a name="l00230"></a>00230 <span class="keywordflow">else</span> <a name="l00231"></a>00231 <span class="keywordflow">return</span> <a class="code" href="classKTabWidget.html#aed6d92548953fdf637de6d9166c6f25a">QTabWidget::tabLabel</a>( w ); <a name="l00232"></a>00232 } <a name="l00233"></a>00233 <a name="l00234"></a><a class="code" href="classKTabWidget.html#a2084471d004b933b2e3a213f14e0d85c">00234</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a2084471d004b933b2e3a213f14e0d85c">KTabWidget::setTabLabel</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *w, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &l ) <a name="l00235"></a>00235 { <a name="l00236"></a>00236 <a class="code" href="classKTabWidget.html#a2084471d004b933b2e3a213f14e0d85c">QTabWidget::setTabLabel</a>( w, l ); <a name="l00237"></a>00237 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00238"></a>00238 <span class="keywordtype">int</span> index = <a class="codeRef" href="qtabwidget.html#indexOf">indexOf</a>( w ); <a name="l00239"></a>00239 <span class="keywordflow">if</span> ( index != -1 ) { <a name="l00240"></a>00240 d->m_tabNames[ index ] = l; <a name="l00241"></a>00241 resizeTabs( index ); <a name="l00242"></a>00242 } <a name="l00243"></a>00243 } <a name="l00244"></a>00244 } <a name="l00245"></a>00245 <a name="l00246"></a>00246 <span class="keywordtype">void</span> KTabWidget::resizeTabs( <span class="keywordtype">int</span> changeTabIndex ) <a name="l00247"></a>00247 { <a name="l00248"></a>00248 uint newMaxLength; <a name="l00249"></a>00249 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00250"></a>00250 <span class="comment">// Calculate new max length</span> <a name="l00251"></a>00251 newMaxLength=d->m_maxLength; <a name="l00252"></a>00252 uint lcw=0, rcw=0; <a name="l00253"></a>00253 <a name="l00254"></a>00254 <span class="keywordtype">int</span> tabBarHeight = <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->sizeHint().height(); <a name="l00255"></a>00255 <span class="keywordflow">if</span> ( <a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopLeft ) && <a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopLeft )->isVisible() ) <a name="l00256"></a>00256 lcw = QMAX( <a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopLeft )->width(), tabBarHeight ); <a name="l00257"></a>00257 <span class="keywordflow">if</span> ( <a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopRight ) && <a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopRight )->isVisible() ) <a name="l00258"></a>00258 rcw = QMAX( <a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopRight )->width(), tabBarHeight ); <a name="l00259"></a>00259 <a name="l00260"></a>00260 uint maxTabBarWidth = width() - lcw - rcw; <a name="l00261"></a>00261 <a name="l00262"></a>00262 <span class="keywordflow">for</span> ( ; newMaxLength > (uint)d->m_minLength; newMaxLength-- ) { <a name="l00263"></a>00263 <span class="keywordflow">if</span> ( tabBarWidthForMaxChars( newMaxLength ) < maxTabBarWidth ) <a name="l00264"></a>00264 <span class="keywordflow">break</span>; <a name="l00265"></a>00265 } <a name="l00266"></a>00266 } <a name="l00267"></a>00267 <span class="keywordflow">else</span> <a name="l00268"></a>00268 newMaxLength = 4711; <a name="l00269"></a>00269 <a name="l00270"></a>00270 <span class="comment">// Update hinted or all tabs</span> <a name="l00271"></a>00271 <span class="keywordflow">if</span> ( d->m_CurrentMaxLength != newMaxLength ) { <a name="l00272"></a>00272 d->m_CurrentMaxLength = newMaxLength; <a name="l00273"></a>00273 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < <a class="codeRef" href="qtabwidget.html#count">count</a>(); ++i ) <a name="l00274"></a>00274 updateTab( i ); <a name="l00275"></a>00275 } <a name="l00276"></a>00276 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( changeTabIndex != -1 ) <a name="l00277"></a>00277 updateTab( changeTabIndex ); <a name="l00278"></a>00278 } <a name="l00279"></a>00279 <a name="l00280"></a>00280 <span class="keywordtype">void</span> KTabWidget::updateTab( <span class="keywordtype">int</span> index ) <a name="l00281"></a>00281 { <a name="l00282"></a>00282 <a class="codeRef" href="qstring.html">QString</a> title = d->m_automaticResizeTabs ? d->m_tabNames[ index ] : <a class="code" href="classKTabWidget.html#a1a1ba027434923da6d5faeb88a2372ff">QTabWidget::label</a>( index ); <a name="l00283"></a>00283 <a class="codeRef" href="qtabwidget.html#removeTabToolTip">removeTabToolTip</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ) ); <a name="l00284"></a>00284 <span class="keywordflow">if</span> ( title.<a class="codeRef" href="qstring.html#length">length</a>() > d->m_CurrentMaxLength ) { <a name="l00285"></a>00285 <span class="keywordflow">if</span> ( <a class="codeRef" href="qstylesheet.html#mightBeRichText">QStyleSheet::mightBeRichText</a>( title ) ) <a name="l00286"></a>00286 <a class="codeRef" href="qtabwidget.html#setTabToolTip">setTabToolTip</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ), <a class="codeRef" href="qstylesheet.html#escape">QStyleSheet::escape</a>(title) ); <a name="l00287"></a>00287 <span class="keywordflow">else</span> <a name="l00288"></a>00288 <a class="codeRef" href="qtabwidget.html#setTabToolTip">setTabToolTip</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ), title ); <a name="l00289"></a>00289 } <a name="l00290"></a>00290 <a name="l00291"></a>00291 title = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKStringHandler.html#aa1e2df6c9fb0aaf9cc6b698035bfc6ac">KStringHandler::rsqueeze</a>( title, d->m_CurrentMaxLength ).<a class="codeRef" href="qstring.html#leftJustify">leftJustify</a>( d->m_minLength, <span class="charliteral">' '</span> ); <a name="l00292"></a>00292 title.<a class="codeRef" href="qstring.html#replace">replace</a>( <span class="charliteral">'&'</span>, <span class="stringliteral">"&&"</span> ); <a name="l00293"></a>00293 <a name="l00294"></a>00294 <span class="keywordflow">if</span> ( <a class="codeRef" href="qtabwidget.html#label">QTabWidget::label</a>( index ) != title ) <a name="l00295"></a>00295 <a class="code" href="classKTabWidget.html#a2084471d004b933b2e3a213f14e0d85c">QTabWidget::setTabLabel</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ), title ); <a name="l00296"></a>00296 } <a name="l00297"></a>00297 <a name="l00298"></a>00298 <span class="keywordtype">void</span> KTabWidget::dragMoveEvent( <a class="codeRef" href="qdragmoveevent.html">QDragMoveEvent</a> *e ) <a name="l00299"></a>00299 { <a name="l00300"></a>00300 <span class="keywordflow">if</span> ( isEmptyTabbarSpace( e->pos() ) ) { <a name="l00301"></a>00301 <span class="keywordtype">bool</span> accept = <span class="keyword">false</span>; <a name="l00302"></a>00302 <span class="comment">// The receivers of the testCanDecode() signal has to adjust</span> <a name="l00303"></a>00303 <span class="comment">// 'accept' accordingly.</span> <a name="l00304"></a>00304 emit <a class="code" href="classKTabWidget.html#aa9038ddd9d50ffcf60d648f76f2ca629">testCanDecode</a>( e, accept); <a name="l00305"></a>00305 e-><a class="codeRef" href="qdragmoveevent.html#accept">accept</a>( accept ); <a name="l00306"></a>00306 <span class="keywordflow">return</span>; <a name="l00307"></a>00307 } <a name="l00308"></a>00308 e-><a class="codeRef" href="qdragmoveevent.html#accept">accept</a>( <span class="keyword">false</span> ); <a name="l00309"></a>00309 QTabWidget::dragMoveEvent( e ); <a name="l00310"></a>00310 } <a name="l00311"></a>00311 <a name="l00312"></a>00312 <span class="keywordtype">void</span> KTabWidget::dropEvent( <a class="codeRef" href="qdropevent.html">QDropEvent</a> *e ) <a name="l00313"></a>00313 { <a name="l00314"></a>00314 <span class="keywordflow">if</span> ( isEmptyTabbarSpace( e-><a class="codeRef" href="qdropevent.html#pos">pos</a>() ) ) { <a name="l00315"></a>00315 emit ( <a class="code" href="classKTabWidget.html#a2ee342d0c2b987e6b309947e1468c7df">receivedDropEvent</a>( e ) ); <a name="l00316"></a>00316 <span class="keywordflow">return</span>; <a name="l00317"></a>00317 } <a name="l00318"></a>00318 QTabWidget::dropEvent( e ); <a name="l00319"></a>00319 } <a name="l00320"></a>00320 <a name="l00321"></a>00321 <span class="preprocessor">#ifndef QT_NO_WHEELEVENT</span> <a name="l00322"></a>00322 <span class="preprocessor"></span><span class="keywordtype">void</span> KTabWidget::wheelEvent( <a class="codeRef" href="qwheelevent.html">QWheelEvent</a> *e ) <a name="l00323"></a>00323 { <a name="l00324"></a>00324 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qwheelevent.html#orientation">orientation</a>() == Horizontal ) <a name="l00325"></a>00325 <span class="keywordflow">return</span>; <a name="l00326"></a>00326 <a name="l00327"></a>00327 <span class="keywordflow">if</span> ( isEmptyTabbarSpace( e-><a class="codeRef" href="qwheelevent.html#pos">pos</a>() ) ) <a name="l00328"></a>00328 wheelDelta( e-><a class="codeRef" href="qwheelevent.html#delta">delta</a>() ); <a name="l00329"></a>00329 <span class="keywordflow">else</span> <a name="l00330"></a>00330 e-><a class="codeRef" href="qwheelevent.html#ignore">ignore</a>(); <a name="l00331"></a>00331 } <a name="l00332"></a>00332 <a name="l00333"></a>00333 <span class="keywordtype">void</span> KTabWidget::wheelDelta( <span class="keywordtype">int</span> delta ) <a name="l00334"></a>00334 { <a name="l00335"></a>00335 <span class="keywordflow">if</span> ( <a class="codeRef" href="qtabwidget.html#count">count</a>() < 2 ) <a name="l00336"></a>00336 <span class="keywordflow">return</span>; <a name="l00337"></a>00337 <a name="l00338"></a>00338 <span class="keywordtype">int</span> <a class="codeRef" href="qtabwidget.html#page">page</a> = <a class="codeRef" href="qtabwidget.html#currentPageIndex">currentPageIndex</a>(); <a name="l00339"></a>00339 <span class="keywordflow">if</span> ( delta < 0 ) <a name="l00340"></a>00340 page = (page + 1) % <a class="codeRef" href="qtabwidget.html#count">count</a>(); <a name="l00341"></a>00341 <span class="keywordflow">else</span> { <a name="l00342"></a>00342 page--; <a name="l00343"></a>00343 <span class="keywordflow">if</span> ( page < 0 ) <a name="l00344"></a>00344 page = <a class="codeRef" href="qtabwidget.html#count">count</a>() - 1; <a name="l00345"></a>00345 } <a name="l00346"></a>00346 <a class="codeRef" href="qtabwidget.html#setCurrentPage">setCurrentPage</a>( page ); <a name="l00347"></a>00347 } <a name="l00348"></a>00348 <span class="preprocessor">#endif</span> <a name="l00349"></a>00349 <span class="preprocessor"></span> <a name="l00350"></a>00350 <span class="keywordtype">void</span> KTabWidget::mouseDoubleClickEvent( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> *e ) <a name="l00351"></a>00351 { <a name="l00352"></a>00352 <span class="keywordflow">if</span>( e-><a class="codeRef" href="qmouseevent.html#button">button</a>() != LeftButton ) <a name="l00353"></a>00353 <span class="keywordflow">return</span>; <a name="l00354"></a>00354 <a name="l00355"></a>00355 <span class="keywordflow">if</span> ( isEmptyTabbarSpace( e-><a class="codeRef" href="qmouseevent.html#pos">pos</a>() ) ) { <a name="l00356"></a>00356 emit( <a class="code" href="classKTabWidget.html#a141a35fe5e39165fa6d59f6abc43fb8f">mouseDoubleClick</a>() ); <a name="l00357"></a>00357 <span class="keywordflow">return</span>; <a name="l00358"></a>00358 } <a name="l00359"></a>00359 QTabWidget::mouseDoubleClickEvent( e ); <a name="l00360"></a>00360 } <a name="l00361"></a>00361 <a name="l00362"></a>00362 <span class="keywordtype">void</span> KTabWidget::mousePressEvent( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a> *e ) <a name="l00363"></a>00363 { <a name="l00364"></a>00364 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qmouseevent.html#button">button</a>() == RightButton ) { <a name="l00365"></a>00365 <span class="keywordflow">if</span> ( isEmptyTabbarSpace( e-><a class="codeRef" href="qmouseevent.html#pos">pos</a>() ) ) { <a name="l00366"></a>00366 emit( <a class="code" href="classKTabWidget.html#af03a6c5bb3eddb5de6b070cd49b97cc7">contextMenu</a>( mapToGlobal( e-><a class="codeRef" href="qmouseevent.html#pos">pos</a>() ) ) ); <a name="l00367"></a>00367 <span class="keywordflow">return</span>; <a name="l00368"></a>00368 } <a name="l00369"></a>00369 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qmouseevent.html#button">button</a>() == MidButton ) { <a name="l00370"></a>00370 <span class="keywordflow">if</span> ( isEmptyTabbarSpace( e-><a class="codeRef" href="qmouseevent.html#pos">pos</a>() ) ) { <a name="l00371"></a>00371 emit( <a class="code" href="classKTabWidget.html#a7a6e30a1a5f388a6f632ced00711c079">mouseMiddleClick</a>() ); <a name="l00372"></a>00372 <span class="keywordflow">return</span>; <a name="l00373"></a>00373 } <a name="l00374"></a>00374 } <a name="l00375"></a>00375 QTabWidget::mousePressEvent( e ); <a name="l00376"></a>00376 } <a name="l00377"></a>00377 <a name="l00378"></a>00378 <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a2ee342d0c2b987e6b309947e1468c7df">KTabWidget::receivedDropEvent</a>( <span class="keywordtype">int</span> index, <a class="codeRef" href="qdropevent.html">QDropEvent</a> *e ) <a name="l00379"></a>00379 { <a name="l00380"></a>00380 emit( <a class="code" href="classKTabWidget.html#a2ee342d0c2b987e6b309947e1468c7df">receivedDropEvent</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ), e ) ); <a name="l00381"></a>00381 } <a name="l00382"></a>00382 <a name="l00383"></a>00383 <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#ad4ca20228769d3836c8cfb64925f5338">KTabWidget::initiateDrag</a>( <span class="keywordtype">int</span> index ) <a name="l00384"></a>00384 { <a name="l00385"></a>00385 emit( <a class="code" href="classKTabWidget.html#ad4ca20228769d3836c8cfb64925f5338">initiateDrag</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ) ) ); <a name="l00386"></a>00386 } <a name="l00387"></a>00387 <a name="l00388"></a>00388 <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#af03a6c5bb3eddb5de6b070cd49b97cc7">KTabWidget::contextMenu</a>( <span class="keywordtype">int</span> index, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> &p ) <a name="l00389"></a>00389 { <a name="l00390"></a>00390 emit( <a class="code" href="classKTabWidget.html#af03a6c5bb3eddb5de6b070cd49b97cc7">contextMenu</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ), p ) ); <a name="l00391"></a>00391 } <a name="l00392"></a>00392 <a name="l00393"></a>00393 <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a141a35fe5e39165fa6d59f6abc43fb8f">KTabWidget::mouseDoubleClick</a>( <span class="keywordtype">int</span> index ) <a name="l00394"></a>00394 { <a name="l00395"></a>00395 emit( <a class="code" href="classKTabWidget.html#a141a35fe5e39165fa6d59f6abc43fb8f">mouseDoubleClick</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ) ) ); <a name="l00396"></a>00396 } <a name="l00397"></a>00397 <a name="l00398"></a>00398 <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a7a6e30a1a5f388a6f632ced00711c079">KTabWidget::mouseMiddleClick</a>( <span class="keywordtype">int</span> index ) <a name="l00399"></a>00399 { <a name="l00400"></a>00400 emit( <a class="code" href="classKTabWidget.html#a7a6e30a1a5f388a6f632ced00711c079">mouseMiddleClick</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ) ) ); <a name="l00401"></a>00401 } <a name="l00402"></a>00402 <a name="l00403"></a><a class="code" href="classKTabWidget.html#a139db01a9f1f96b65d60c9f27932b7ac">00403</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a139db01a9f1f96b65d60c9f27932b7ac">KTabWidget::moveTab</a>( <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to ) <a name="l00404"></a>00404 { <a name="l00405"></a>00405 <a class="codeRef" href="qstring.html">QString</a> tablabel = <a class="code" href="classKTabWidget.html#a1a1ba027434923da6d5faeb88a2372ff">label</a>( from ); <a name="l00406"></a>00406 <a class="codeRef" href="qwidget.html">QWidget</a> *w = <a class="codeRef" href="qtabwidget.html#page">page</a>( from ); <a name="l00407"></a>00407 <a class="codeRef" href="qcolor.html">QColor</a> color = <a class="code" href="classKTabWidget.html#a850417200773b0bcccfc9a0e741596b4">tabColor</a>( w ); <a name="l00408"></a>00408 <a class="codeRef" href="qiconset.html">QIconSet</a> tabiconset = <a class="codeRef" href="qtabwidget.html#tabIconSet">tabIconSet</a>( w ); <a name="l00409"></a>00409 <a class="codeRef" href="qstring.html">QString</a> tabtooltip = <a class="codeRef" href="qtabwidget.html#tabToolTip">tabToolTip</a>( w ); <a name="l00410"></a>00410 <span class="keywordtype">bool</span> current = ( w == <a class="codeRef" href="qtabwidget.html#currentPage">currentPage</a>() ); <a name="l00411"></a>00411 <span class="keywordtype">bool</span> enabled = <a class="codeRef" href="qtabwidget.html#isTabEnabled">isTabEnabled</a>( w ); <a name="l00412"></a>00412 blockSignals(<span class="keyword">true</span>); <a name="l00413"></a>00413 <a class="code" href="classKTabWidget.html#a96699ded77cb4922b2532f61acfaccf6">removePage</a>( w ); <a name="l00414"></a>00414 <a name="l00415"></a>00415 <span class="comment">// Work-around kmdi brain damage which calls showPage() in insertTab()</span> <a name="l00416"></a>00416 <a class="codeRef" href="qtab.html">QTab</a> * t = <span class="keyword">new</span> <a class="codeRef" href="qtab.html">QTab</a>(); <a name="l00417"></a>00417 t-><a class="codeRef" href="qtab.html#setText">setText</a>(tablabel); <a name="l00418"></a>00418 <a class="code" href="classKTabWidget.html#af6539b1fb34dd92075532982f536ad1e">QTabWidget::insertTab</a>( w, t, to ); <a name="l00419"></a>00419 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00420"></a>00420 <span class="keywordflow">if</span> ( to < 0 || to >= <a class="codeRef" href="qtabwidget.html#count">count</a>() ) <a name="l00421"></a>00421 d->m_tabNames.append( QString::null ); <a name="l00422"></a>00422 <span class="keywordflow">else</span> <a name="l00423"></a>00423 d->m_tabNames.insert( d->m_tabNames.at( to ), QString::null ); <a name="l00424"></a>00424 } <a name="l00425"></a>00425 <a name="l00426"></a>00426 w = <a class="codeRef" href="qtabwidget.html#page">page</a>( to ); <a name="l00427"></a>00427 <a class="code" href="classKTabWidget.html#a4386fba3e61d4710ff7ef271ddb4043f">changeTab</a>( w, tabiconset, tablabel ); <a name="l00428"></a>00428 <a class="codeRef" href="qtabwidget.html#setTabToolTip">setTabToolTip</a>( w, tabtooltip ); <a name="l00429"></a>00429 <a class="code" href="classKTabWidget.html#a293ae716d64065113e565def357b757c">setTabColor</a>( w, color ); <a name="l00430"></a>00430 <span class="keywordflow">if</span> ( current ) <a name="l00431"></a>00431 <a class="codeRef" href="qtabwidget.html#showPage">showPage</a>( w ); <a name="l00432"></a>00432 <a class="codeRef" href="qtabwidget.html#setTabEnabled">setTabEnabled</a>( w, enabled ); <a name="l00433"></a>00433 blockSignals(<span class="keyword">false</span>); <a name="l00434"></a>00434 <a name="l00435"></a>00435 emit ( <a class="code" href="classKTabWidget.html#a77117c37f3438b053570f1f9de37f345">movedTab</a>( from, to ) ); <a name="l00436"></a>00436 } <a name="l00437"></a>00437 <a name="l00438"></a><a class="code" href="classKTabWidget.html#a96699ded77cb4922b2532f61acfaccf6">00438</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a96699ded77cb4922b2532f61acfaccf6">KTabWidget::removePage</a>( <a class="codeRef" href="qwidget.html">QWidget</a> * w ) { <a name="l00439"></a>00439 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) { <a name="l00440"></a>00440 <span class="keywordtype">int</span> index = <a class="codeRef" href="qtabwidget.html#indexOf">indexOf</a>( w ); <a name="l00441"></a>00441 <span class="keywordflow">if</span> ( index != -1 ) <a name="l00442"></a>00442 d->m_tabNames.remove( d->m_tabNames.at( index ) ); <a name="l00443"></a>00443 } <a name="l00444"></a>00444 <a class="code" href="classKTabWidget.html#a96699ded77cb4922b2532f61acfaccf6">QTabWidget::removePage</a>( w ); <a name="l00445"></a>00445 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs ) <a name="l00446"></a>00446 resizeTabs(); <a name="l00447"></a>00447 } <a name="l00448"></a>00448 <a name="l00449"></a>00449 <a name="l00450"></a>00450 <span class="keywordtype">bool</span> KTabWidget::isEmptyTabbarSpace( <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> &point )<span class="keyword"> const</span> <a name="l00451"></a>00451 <span class="keyword"></span>{ <a name="l00452"></a>00452 <a class="codeRef" href="qsize.html">QSize</a> size( <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->sizeHint() ); <a name="l00453"></a>00453 <span class="keywordflow">if</span> ( ( <a class="codeRef" href="qtabwidget.html#tabPosition">tabPosition</a>()==Top && point.<a class="codeRef" href="qpoint.html#y">y</a>()< size.height() ) || ( <a class="codeRef" href="qtabwidget.html#tabPosition">tabPosition</a>()==Bottom && point.<a class="codeRef" href="qpoint.html#y">y</a>()>(height()-size.height() ) ) ) { <a name="l00454"></a>00454 <a class="codeRef" href="qwidget.html">QWidget</a> *rightcorner = <a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopRight ); <a name="l00455"></a>00455 <span class="keywordflow">if</span> ( rightcorner ) { <a name="l00456"></a>00456 <span class="keywordflow">if</span> ( point.<a class="codeRef" href="qpoint.html#x">x</a>()>=width()-rightcorner-><a class="codeRef" href="qwidget.html#width">width</a>() ) <a name="l00457"></a>00457 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00458"></a>00458 } <a name="l00459"></a>00459 <a class="codeRef" href="qwidget.html">QWidget</a> *leftcorner = <a class="codeRef" href="qtabwidget.html#cornerWidget">cornerWidget</a>( TopLeft ); <a name="l00460"></a>00460 <span class="keywordflow">if</span> ( leftcorner ) { <a name="l00461"></a>00461 <span class="keywordflow">if</span> ( point.<a class="codeRef" href="qpoint.html#x">x</a>()<=leftcorner-><a class="codeRef" href="qwidget.html#width">width</a>() ) <a name="l00462"></a>00462 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00463"></a>00463 } <a name="l00464"></a>00464 <a class="codeRef" href="qtab.html">QTab</a> *tab = <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->selectTab( <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->mapFromParent( point ) ); <a name="l00465"></a>00465 <span class="keywordflow">if</span>( !tab ) <a name="l00466"></a>00466 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00467"></a>00467 } <a name="l00468"></a>00468 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00469"></a>00469 } <a name="l00470"></a>00470 <a name="l00471"></a><a class="code" href="classKTabWidget.html#a54cf21782707316e65107c9b7770013d">00471</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a54cf21782707316e65107c9b7770013d">KTabWidget::setHoverCloseButton</a>( <span class="keywordtype">bool</span> button ) <a name="l00472"></a>00472 { <a name="l00473"></a>00473 <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a54cf21782707316e65107c9b7770013d">setHoverCloseButton</a>( button ); <a name="l00474"></a>00474 } <a name="l00475"></a>00475 <a name="l00476"></a>00476 <span class="keywordtype">bool</span> <a class="code" href="classKTabWidget.html#a54ad17be9fa1266fd84cee6ec378bda8">KTabWidget::hoverCloseButton</a>()<span class="keyword"> const</span> <a name="l00477"></a>00477 <span class="keyword"></span>{ <a name="l00478"></a>00478 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a54ad17be9fa1266fd84cee6ec378bda8">hoverCloseButton</a>(); <a name="l00479"></a>00479 } <a name="l00480"></a>00480 <a name="l00481"></a><a class="code" href="classKTabWidget.html#a2ffd6855eeed0cdc9b1cc20aeb5fba29">00481</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a2ffd6855eeed0cdc9b1cc20aeb5fba29">KTabWidget::setHoverCloseButtonDelayed</a>( <span class="keywordtype">bool</span> delayed ) <a name="l00482"></a>00482 { <a name="l00483"></a>00483 <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a2ffd6855eeed0cdc9b1cc20aeb5fba29">setHoverCloseButtonDelayed</a>( delayed ); <a name="l00484"></a>00484 } <a name="l00485"></a>00485 <a name="l00486"></a>00486 <span class="keywordtype">bool</span> <a class="code" href="classKTabWidget.html#a96d2e2497743581f61e9dd8121fc046f">KTabWidget::hoverCloseButtonDelayed</a>()<span class="keyword"> const</span> <a name="l00487"></a>00487 <span class="keyword"></span>{ <a name="l00488"></a>00488 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="classKTabBar.html">KTabBar</a>*<span class="keyword">></span>(<a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>())-><a class="code" href="classKTabWidget.html#a96d2e2497743581f61e9dd8121fc046f">hoverCloseButtonDelayed</a>(); <a name="l00489"></a>00489 } <a name="l00490"></a>00490 <a name="l00491"></a><a class="code" href="classKTabWidget.html#a79e165c6ff74816ef2017c87ddd1cb32">00491</a> <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a79e165c6ff74816ef2017c87ddd1cb32">KTabWidget::setAutomaticResizeTabs</a>( <span class="keywordtype">bool</span> enabled ) <a name="l00492"></a>00492 { <a name="l00493"></a>00493 <span class="keywordflow">if</span> ( d->m_automaticResizeTabs==enabled ) <a name="l00494"></a>00494 <span class="keywordflow">return</span>; <a name="l00495"></a>00495 <a name="l00496"></a>00496 d->m_automaticResizeTabs = enabled; <a name="l00497"></a>00497 <span class="keywordflow">if</span> ( enabled ) { <a name="l00498"></a>00498 d->m_tabNames.clear(); <a name="l00499"></a>00499 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < <a class="codeRef" href="qtabwidget.html#count">count</a>(); ++i ) <a name="l00500"></a>00500 d->m_tabNames.append( <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->tabAt( i )->text() ); <a name="l00501"></a>00501 } <a name="l00502"></a>00502 <span class="keywordflow">else</span> <a name="l00503"></a>00503 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < <a class="codeRef" href="qtabwidget.html#count">count</a>(); ++i ) <a name="l00504"></a>00504 <a class="codeRef" href="qtabwidget.html#tabBar">tabBar</a>()->tabAt( i )->setText( d->m_tabNames[ i ] ); <a name="l00505"></a>00505 resizeTabs(); <a name="l00506"></a>00506 } <a name="l00507"></a>00507 <a name="l00508"></a>00508 <span class="keywordtype">bool</span> <a class="code" href="classKTabWidget.html#aca17047aa183a296847f23bb9d1dd85b">KTabWidget::automaticResizeTabs</a>()<span class="keyword"> const</span> <a name="l00509"></a>00509 <span class="keyword"></span>{ <a name="l00510"></a>00510 <span class="keywordflow">return</span> d->m_automaticResizeTabs; <a name="l00511"></a>00511 } <a name="l00512"></a>00512 <a name="l00513"></a>00513 <span class="keywordtype">void</span> <a class="code" href="classKTabWidget.html#a118560f543a077c3897d3b9f373890f4">KTabWidget::closeRequest</a>( <span class="keywordtype">int</span> index ) <a name="l00514"></a>00514 { <a name="l00515"></a>00515 emit( <a class="code" href="classKTabWidget.html#a118560f543a077c3897d3b9f373890f4">closeRequest</a>( <a class="codeRef" href="qtabwidget.html#page">page</a>( index ) ) ); <a name="l00516"></a>00516 } <a name="l00517"></a>00517 <a name="l00518"></a>00518 <span class="keywordtype">void</span> KTabWidget::resizeEvent( <a class="codeRef" href="qresizeevent.html">QResizeEvent</a> *e ) <a name="l00519"></a>00519 { <a name="l00520"></a>00520 QTabWidget::resizeEvent( e ); <a name="l00521"></a>00521 resizeTabs(); <a name="l00522"></a>00522 } <a name="l00523"></a>00523 <a name="l00524"></a>00524 <span class="preprocessor">#include "ktabwidget.moc"</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>kdeui</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</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 List</a></li><li><a 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