<?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" xml:lang="en"> <head> <title>Plasma.TabBar</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <link rel="stylesheet" type="text/css" href="../common/doxygen.css" /> <link rel="stylesheet" media="screen" type="text/css" title="KDE Colors" href="../common/kde.css" /> </head> <body> <div id="container"> <div id="header"> <div id="header_top"> <div> <div> <img alt ="" src="../common/top-kde.jpg"/> KDE 4.9 PyKDE API Reference </div> </div> </div> <div id="header_bottom"> <div id="location"> <ul> <li>KDE's Python API</li> </ul> </div> <div id="menu"> <ul> <li><a href="../modules.html">Overview</a></li> <li><a href="http://techbase.kde.org/Development/Languages/Python">PyKDE Home</a></li> <li><a href="http://kde.org/family/">Sitemap</a></li> <li><a href="http://kde.org/contact/">Contact Us</a></li> </ul> </div> </div> </div> <div id="body_wrapper"> <div id="body"> <div id="right"> <div class="content"> <div id="main"> <div class="clearer"> </div> <h1>TabBar Class Reference</h1> <code>from PyKDE4.plasma import *</code> <p> Inherits: QGraphicsWidget → QObject<br /> Namespace: <a href="../plasma/Plasma.html">Plasma</a><br /> <h2>Detailed Description</h2> <p>TabBar plasma/widgets/tabbar.h <Plasma/Widgets/TabBar> </p> <p> A tab bar widget, to be used for tabbed interfaces. </p> <p> Provides a Tab bar for use in a tabbed interface where each page is a QGraphicsLayoutItem. Only one of them is displayed at a given time. It is possible to add and remove tabs or modify their text label or their icon. </p> <table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Signals</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#currentChanged">currentChanged</a> (int index)</td></tr> <tr><td colspan="2"><br><h2>Methods</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#TabBar">__init__</a> (self, QGraphicsWidget parent=0)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#addTab">addTab</a> (self, QIcon icon, QString label, QGraphicsLayoutItem content=0)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#addTab">addTab</a> (self, QString label, QGraphicsLayoutItem content=0)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#changeEvent">changeEvent</a> (self, QEvent event)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#count">count</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#currentIndex">currentIndex</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QGraphicsWidget </td><td class="memItemRight" valign="bottom"><a class="el" href="#firstPositionWidget">firstPositionWidget</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#insertTab">insertTab</a> (self, int index, QIcon icon, QString label, QGraphicsLayoutItem content=0)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#insertTab">insertTab</a> (self, int index, QString label, QGraphicsLayoutItem content=0)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isTabBarShown">isTabBarShown</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isTabHighlighted">isTabHighlighted</a> (self, int index)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QGraphicsWidget </td><td class="memItemRight" valign="bottom"><a class="el" href="#lastPositionWidget">lastPositionWidget</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdeui/KTabBar.html">KTabBar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#nativeWidget">nativeWidget</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#removeTab">removeTab</a> (self, int index)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#resizeEvent">resizeEvent</a> (self, QGraphicsSceneResizeEvent event)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setCurrentIndex">setCurrentIndex</a> (self, int index)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setFirstPositionWidget">setFirstPositionWidget</a> (self, QGraphicsWidget widget)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setLastPositionWidget">setLastPositionWidget</a> (self, QGraphicsWidget widget)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setStyleSheet">setStyleSheet</a> (self, QString stylesheet)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setTabBarShown">setTabBarShown</a> (self, bool show)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setTabHighlighted">setTabHighlighted</a> (self, int index, bool highlight)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setTabIcon">setTabIcon</a> (self, int index, QIcon icon)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setTabText">setTabText</a> (self, int index, QString label)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="#styleSheet">styleSheet</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QGraphicsLayoutItem </td><td class="memItemRight" valign="bottom"><a class="el" href="#tabAt">tabAt</a> (self, int index)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QIcon </td><td class="memItemRight" valign="bottom"><a class="el" href="#tabIcon">tabIcon</a> (self, int index)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="#tabText">tabText</a> (self, int index)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QGraphicsLayoutItem </td><td class="memItemRight" valign="bottom"><a class="el" href="#takeTab">takeTab</a> (self, int index)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#wheelEvent">wheelEvent</a> (self, QGraphicsSceneWheelEvent event)</td></tr> </table> <hr><h2>Signal Documentation</h2><a class="anchor" name="currentChanged"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> currentChanged</td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>index</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Emitted when the active tab changes </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the newly activated tab </td></tr> </table></dl> <p> </p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("currentChanged(int)"), target_slot)</code></dd></dl></div></div><hr><h2>Method Documentation</h2><a class="anchor" name="TabBar"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">__init__</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsWidget </td> <td class="paramname"><em>parent=0</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Constructs a new TabBar </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>parent</em> </td><td> the parent of this widget </td></tr> </table></dl> <p> </p></div></div><a class="anchor" name="addTab"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">int addTab</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QIcon </td> <td class="paramname"><em>icon</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QString </td> <td class="paramname"><em>label</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsLayoutItem </td> <td class="paramname"><em>content=0</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Adds a new tab in the last position This is an overloaded member provided for convenience equivalent to addTab(QIcon(), label, page) </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>label</em> </td><td> the text label of the tab <tr><td></td><td valign="top"><em>content</em> </td><td> the page content that will be shown by this tab </td></tr> </table></dl> <p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the index of the inserted tab </dd></dl> </p></div></div><a class="anchor" name="addTab"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">int addTab</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QString </td> <td class="paramname"><em>label</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsLayoutItem </td> <td class="paramname"><em>content=0</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Adds a new tab in the last position This is an overloaded member provided for convenience equivalent to addTab(QIcon(), label, page) </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>label</em> </td><td> the text label of the tab <tr><td></td><td valign="top"><em>content</em> </td><td> the page content that will be shown by this tab </td></tr> </table></dl> <p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the index of the inserted tab </dd></dl> </p></div></div><a class="anchor" name="changeEvent"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> changeEvent</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QEvent </td> <td class="paramname"><em>event</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"></div></div><a class="anchor" name="count"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">int count</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the number of tabs in this tabbar </dd></dl> </p></div></div><a class="anchor" name="currentIndex"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">int currentIndex</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the index of the tab currently active </dd></dl> </p></div></div><a class="anchor" name="firstPositionWidget"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QGraphicsWidget firstPositionWidget</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the widget in the first position </dd></dl> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.6 </dd></dl> </p></div></div><a class="anchor" name="insertTab"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">int insertTab</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QIcon </td> <td class="paramname"><em>icon</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QString </td> <td class="paramname"><em>label</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsLayoutItem </td> <td class="paramname"><em>content=0</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Adds a new tab in the desired position This is an overloaded member provided for convenience equivalent to insertTab(index, QIcon(), label); </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the position where to insert the new tab, if index <=0 will be the first position, if index >= count() will be the last <tr><td></td><td valign="top"><em>label</em> </td><td> the text label of the tab <tr><td></td><td valign="top"><em>content</em> </td><td> the page content that will be shown by this tab </td></tr> </table></dl> <p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the index of the inserted tab </dd></dl> </p></div></div><a class="anchor" name="insertTab"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">int insertTab</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QString </td> <td class="paramname"><em>label</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsLayoutItem </td> <td class="paramname"><em>content=0</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Adds a new tab in the desired position This is an overloaded member provided for convenience equivalent to insertTab(index, QIcon(), label); </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the position where to insert the new tab, if index <=0 will be the first position, if index >= count() will be the last <tr><td></td><td valign="top"><em>label</em> </td><td> the text label of the tab <tr><td></td><td valign="top"><em>content</em> </td><td> the page content that will be shown by this tab </td></tr> </table></dl> <p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the index of the inserted tab </dd></dl> </p></div></div><a class="anchor" name="isTabBarShown"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">bool isTabBarShown</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> true if the tabbar is shown </dd></dl> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.3 </dd></dl> </p></div></div><a class="anchor" name="isTabHighlighted"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">bool isTabHighlighted</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> if the tab at index is highlighted </dd></dl> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.7 </dd></dl> </p></div></div><a class="anchor" name="lastPositionWidget"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QGraphicsWidget lastPositionWidget</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the widget in the last position </dd></dl> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.6 </dd></dl> </p></div></div><a class="anchor" name="nativeWidget"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"><a href="../kdeui/KTabBar.html">KTabBar</a> nativeWidget</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the native widget wrapped by this TabBar </dd></dl> </p></div></div><a class="anchor" name="removeTab"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> removeTab</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Removes a tab, contents are deleted </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the index of the tab to remove </td></tr> </table></dl> <p> </p></div></div><a class="anchor" name="resizeEvent"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> resizeEvent</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsSceneResizeEvent </td> <td class="paramname"><em>event</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"></div></div><a class="anchor" name="setCurrentIndex"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> setCurrentIndex</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Activate a given tab </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the index of the tab to activate </td></tr> </table></dl> <p> </p></div></div><a class="anchor" name="setFirstPositionWidget"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> setFirstPositionWidget</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsWidget </td> <td class="paramname"><em>widget</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Set a widget to be displayed on one side of the TabBar, depending on the LayoutDirection and the Shape. </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>widget</em> </td><td> the widget to be displayed. Passing 0 will show nothing. Any previous widget will be deleted. </td></tr> </table></dl> <p> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.6 </dd></dl> </p></div></div><a class="anchor" name="setLastPositionWidget"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> setLastPositionWidget</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsWidget </td> <td class="paramname"><em>widget</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Set a widget to be displayed on one side of the TabBar, depending on the LayoutDirection and the Shape. </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>widget</em> </td><td> the widget to be displayed. Passing 0 will show nothing. Any previous widget will be deleted. </td></tr> </table></dl> <p> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.6 </dd></dl> </p></div></div><a class="anchor" name="setStyleSheet"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> setStyleSheet</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QString </td> <td class="paramname"><em>stylesheet</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Sets the stylesheet used to control the visual display of this TabBar </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>stylesheet</em> </td><td> a CSS string </td></tr> </table></dl> <p> </p></div></div><a class="anchor" name="setTabBarShown"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> setTabBarShown</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">bool </td> <td class="paramname"><em>show</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>shows or hides the tabbar, used if you just want to display the pages, when the tabbar doesn't have content pages at all this function has no effect </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>show</em> </td><td> true if we want to show the tabbar </td></tr> </table></dl> <p> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.3 </dd></dl> </p></div></div><a class="anchor" name="setTabHighlighted"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> setTabHighlighted</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">bool </td> <td class="paramname"><em>highlight</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Highlight the specified tab </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> of the tab to highlight <tr><td></td><td valign="top"><em>highlight</em> </td><td> true if it should be highlighted, wrong if not </td></tr> </table></dl> <p> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.7 </dd></dl> </p></div></div><a class="anchor" name="setTabIcon"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> setTabIcon</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QIcon </td> <td class="paramname"><em>icon</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Sets an icon for a given tab </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the index of the tab to modify <tr><td></td><td valign="top"><em>icon</em> </td><td> the new icon for the given tab </td></tr> </table></dl> <p> </p></div></div><a class="anchor" name="setTabText"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> setTabText</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QString </td> <td class="paramname"><em>label</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Sets the text label of the given tab </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the index of the tab to modify <tr><td></td><td valign="top"><em>label</em> </td><td> the new text label of the given tab </td></tr> </table></dl> <p> </p></div></div><a class="anchor" name="styleSheet"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QString styleSheet</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the stylesheet currently used with this widget </dd></dl> </p></div></div><a class="anchor" name="tabAt"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QGraphicsLayoutItem tabAt</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Returns the contents of a page </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the index of the tab to retrieve </td></tr> </table></dl> <p> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.4 </dd></dl> </p></div></div><a class="anchor" name="tabIcon"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QIcon tabIcon</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the current icon for a given tab </dd></dl> </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the index of the tab we want to know its icon </td></tr> </table></dl> <p> </p></div></div><a class="anchor" name="tabText"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QString tabText</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the text label of the given tab </dd></dl> </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the index of the tab we want to know its label </td></tr> </table></dl> <p> </p></div></div><a class="anchor" name="takeTab"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QGraphicsLayoutItem takeTab</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>index</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Removes a tab, the page is reparented to 0 and is returned </p> <p> </p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td></td><td valign="top"><em>index</em> </td><td> the index of the tab to remove </td></tr> </table></dl> <p> <dl class="since" compact><dt><b>Since:</b></dt><dd> 4.4 </dd></dl> </p></div></div><a class="anchor" name="wheelEvent"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> wheelEvent</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QGraphicsSceneWheelEvent </td> <td class="paramname"><em>event</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"></div></div> </div> </div> </div> <div id="left"> <div class="menu_box"> <div class="nav_list"> <ul> <li><a href="../allclasses.html">Full Index</a></li> </ul> </div> <a name="cp-menu" /><div class="menutitle"><div> <h2 id="cp-menu-project">Modules</h2> </div></div> <div class="nav_list"> <ul><li><a href="../akonadi/index.html">akonadi</a></li> <li><a href="../dnssd/index.html">dnssd</a></li> <li><a href="../kdecore/index.html">kdecore</a></li> <li><a href="../kdeui/index.html">kdeui</a></li> <li><a href="../khtml/index.html">khtml</a></li> <li><a href="../kio/index.html">kio</a></li> <li><a href="../knewstuff/index.html">knewstuff</a></li> <li><a href="../kparts/index.html">kparts</a></li> <li><a href="../kutils/index.html">kutils</a></li> <li><a href="../nepomuk/index.html">nepomuk</a></li> <li><a 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