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<?xml version="1.0" encoding="iso-8859-1"?>
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<html><head><title>QTabWidget Class Reference</title><style>h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm }
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</style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr /><td align="left" valign="top" width="32"><img align="left" border="0" height="32" src="images/rb-logo.png" width="32" /></td><td width="1">  </td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a></td></table><h1 align="center">QTabWidget Class Reference<br /><sup><sup>[<a href="qtgui.html">QtGui</a> module]</sup></sup></h1><p>The QTabWidget class provides a stack of tabbed widgets.
<a href="#details">More...</a></p>
<p>Inherits <a href="qwidget.html">QWidget</a>.</p><h3>Types</h3><ul><li><div class="fn" />enum <b><a href="qtabwidget.html#TabPosition-enum">TabPosition</a></b> { North, South, West, East }</li><li><div class="fn" />enum <b><a href="qtabwidget.html#TabShape-enum">TabShape</a></b> { Rounded, Triangular }</li></ul><h3>Methods</h3><ul><li><div class="fn" /><b><a href="qtabwidget.html#QTabWidget">__init__</a></b> (<i>self</i>, QWidget <i>parent</i> = None)</li><li><div class="fn" />int <b><a href="qtabwidget.html#addTab">addTab</a></b> (<i>self</i>, QWidget <i>widget</i>, QString)</li><li><div class="fn" />int <b><a href="qtabwidget.html#addTab-2">addTab</a></b> (<i>self</i>, QWidget <i>widget</i>, QIcon <i>icon</i>, QString <i>label</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#changeEvent">changeEvent</a></b> (<i>self</i>, QEvent)</li><li><div class="fn" /><b><a href="qtabwidget.html#clear">clear</a></b> (<i>self</i>)</li><li><div class="fn" />QWidget <b><a href="qtabwidget.html#cornerWidget">cornerWidget</a></b> (<i>self</i>, Qt.Corner <i>corner</i> = Qt.TopRightCorner)</li><li><div class="fn" />int <b><a href="qtabwidget.html#count">count</a></b> (<i>self</i>)</li><li><div class="fn" />int <b><a href="qtabwidget.html#currentIndex">currentIndex</a></b> (<i>self</i>)</li><li><div class="fn" />QWidget <b><a href="qtabwidget.html#currentWidget">currentWidget</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qtabwidget.html#documentMode">documentMode</a></b> (<i>self</i>)</li><li><div class="fn" />Qt.TextElideMode <b><a href="qtabwidget.html#elideMode">elideMode</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qtabwidget.html#event">event</a></b> (<i>self</i>, QEvent)</li><li><div class="fn" />int <b><a href="qtabwidget.html#heightForWidth">heightForWidth</a></b> (<i>self</i>, int <i>width</i>)</li><li><div class="fn" />QSize <b><a href="qtabwidget.html#iconSize">iconSize</a></b> (<i>self</i>)</li><li><div class="fn" />int <b><a href="qtabwidget.html#indexOf">indexOf</a></b> (<i>self</i>, QWidget <i>widget</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#initStyleOption">initStyleOption</a></b> (<i>self</i>, QStyleOptionTabWidgetFrame <i>option</i>)</li><li><div class="fn" />int <b><a href="qtabwidget.html#insertTab">insertTab</a></b> (<i>self</i>, int <i>index</i>, QWidget <i>widget</i>, QString)</li><li><div class="fn" />int <b><a href="qtabwidget.html#insertTab-2">insertTab</a></b> (<i>self</i>, int <i>index</i>, QWidget <i>widget</i>, QIcon <i>icon</i>, QString <i>label</i>)</li><li><div class="fn" />bool <b><a href="qtabwidget.html#isMovable">isMovable</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qtabwidget.html#isTabEnabled">isTabEnabled</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#keyPressEvent">keyPressEvent</a></b> (<i>self</i>, QKeyEvent)</li><li><div class="fn" />QSize <b><a href="qtabwidget.html#minimumSizeHint">minimumSizeHint</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#paintEvent">paintEvent</a></b> (<i>self</i>, QPaintEvent)</li><li><div class="fn" /><b><a href="qtabwidget.html#removeTab">removeTab</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#resizeEvent">resizeEvent</a></b> (<i>self</i>, QResizeEvent)</li><li><div class="fn" /><b><a href="qtabwidget.html#setCornerWidget">setCornerWidget</a></b> (<i>self</i>, QWidget <i>widget</i>, Qt.Corner <i>corner</i> = Qt.TopRightCorner)</li><li><div class="fn" /><b><a href="qtabwidget.html#setCurrentIndex">setCurrentIndex</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setCurrentWidget">setCurrentWidget</a></b> (<i>self</i>, QWidget <i>widget</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setDocumentMode">setDocumentMode</a></b> (<i>self</i>, bool <i>set</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setElideMode">setElideMode</a></b> (<i>self</i>, Qt.TextElideMode)</li><li><div class="fn" /><b><a href="qtabwidget.html#setIconSize">setIconSize</a></b> (<i>self</i>, QSize <i>size</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setMovable">setMovable</a></b> (<i>self</i>, bool <i>movable</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabBar">setTabBar</a></b> (<i>self</i>, QTabBar)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabEnabled">setTabEnabled</a></b> (<i>self</i>, int <i>index</i>, bool)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabIcon">setTabIcon</a></b> (<i>self</i>, int <i>index</i>, QIcon <i>icon</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabPosition">setTabPosition</a></b> (<i>self</i>, TabPosition)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabsClosable">setTabsClosable</a></b> (<i>self</i>, bool <i>closeable</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabShape">setTabShape</a></b> (<i>self</i>, TabShape <i>s</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabText">setTabText</a></b> (<i>self</i>, int <i>index</i>, QString)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabToolTip">setTabToolTip</a></b> (<i>self</i>, int <i>index</i>, QString <i>tip</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setTabWhatsThis">setTabWhatsThis</a></b> (<i>self</i>, int <i>index</i>, QString <i>text</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#setUsesScrollButtons">setUsesScrollButtons</a></b> (<i>self</i>, bool <i>useButtons</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#showEvent">showEvent</a></b> (<i>self</i>, QShowEvent)</li><li><div class="fn" />QSize <b><a href="qtabwidget.html#sizeHint">sizeHint</a></b> (<i>self</i>)</li><li><div class="fn" />QTabBar <b><a href="qtabwidget.html#tabBar">tabBar</a></b> (<i>self</i>)</li><li><div class="fn" />QIcon <b><a href="qtabwidget.html#tabIcon">tabIcon</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#tabInserted">tabInserted</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" />TabPosition <b><a href="qtabwidget.html#tabPosition">tabPosition</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qtabwidget.html#tabRemoved">tabRemoved</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" />bool <b><a href="qtabwidget.html#tabsClosable">tabsClosable</a></b> (<i>self</i>)</li><li><div class="fn" />TabShape <b><a href="qtabwidget.html#tabShape">tabShape</a></b> (<i>self</i>)</li><li><div class="fn" />QString <b><a href="qtabwidget.html#tabText">tabText</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" />QString <b><a href="qtabwidget.html#tabToolTip">tabToolTip</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" />QString <b><a href="qtabwidget.html#tabWhatsThis">tabWhatsThis</a></b> (<i>self</i>, int <i>index</i>)</li><li><div class="fn" />bool <b><a href="qtabwidget.html#usesScrollButtons">usesScrollButtons</a></b> (<i>self</i>)</li><li><div class="fn" />QWidget <b><a href="qtabwidget.html#widget">widget</a></b> (<i>self</i>, int <i>index</i>)</li></ul><h3>Special Methods</h3><ul><li><div class="fn" />int <b><a href="qtabwidget.html#__len__">__len__</a></b> (<i>self</i>)</li></ul><h3>Qt Signals</h3><ul><li><div class="fn" />void <b><a href="qtabwidget.html#currentChanged">currentChanged</a></b> (int)</li><li><div class="fn" />void <b><a href="qtabwidget.html#tabCloseRequested">tabCloseRequested</a></b> (int)</li></ul><a name="details" /><hr /><h2>Detailed Description</h2><p>The QTabWidget class provides a stack of tabbed widgets.</p>
<p>A tab widget provides a tab bar (see <a href="qtabbar.html">QTabBar</a>) and a "page area" that is used to
display pages related to each tab. By default, the tab bar is shown
above the page area, but different configurations are available
(see <a href="qtabwidget.html#TabPosition-enum">TabPosition</a>).
Each tab is associated with a different widget (called a page).
Only the current page is shown in the page area; all the other
pages are hidden. The user can show a different page by clicking on
its tab or by pressing its Alt+<i>letter</i> shortcut if it has
one.</p>
<p>The normal way to use QTabWidget is to do the following:</p>
<ol class="1">
<li>Create a QTabWidget.</li>
<li>Create a <a href="qwidget.html">QWidget</a> for each of the
pages in the tab dialog, but do not specify parent widgets for
them.</li>
<li>Insert child widgets into the page widget, using layouts to
position them as normal.</li>
<li>Call <a href="qtabwidget.html#addTab">addTab</a>() or <a href="qtabwidget.html#insertTab">insertTab</a>() to put the page widgets
into the tab widget, giving each tab a suitable label with an
optional keyboard shortcut.</li>
</ol>
<p>The position of the tabs is defined by <a href="qtabwidget.html#tabPosition-prop">tabPosition</a>, their shape by
<a href="qtabwidget.html#tabShape-prop">tabShape</a>.</p>
<p>The signal <a href="qtabwidget.html#currentChanged">currentChanged</a>() is emitted
when the user selects a page.</p>
<p>The current page index is available as <a href="qtabwidget.html#currentIndex-prop">currentIndex</a>(), the current
page widget with <a href="qtabwidget.html#currentWidget">currentWidget</a>(). You can
retrieve a pointer to a page widget with a given index using
<a href="qtabwidget.html#widget">widget</a>(), and can find the
index position of a widget with <a href="qtabwidget.html#indexOf">indexOf</a>(). Use <a href="qtabwidget.html#setCurrentWidget">setCurrentWidget</a>() or
<a href="qtabwidget.html#currentIndex-prop">setCurrentIndex</a>()
to show a particular page.</p>
<p>You can change a tab's text and icon using <a href="qtabwidget.html#setTabText">setTabText</a>() or <a href="qtabwidget.html#setTabIcon">setTabIcon</a>(). A tab and its
associated page can be removed with <a href="qtabwidget.html#removeTab">removeTab</a>().</p>
<p>Each tab is either enabled or disabled at any given time (see
<a href="qtabwidget.html#setTabEnabled">setTabEnabled</a>()). If a
tab is enabled, the tab text is drawn normally and the user can
select that tab. If it is disabled, the tab is drawn in a different
way and the user cannot select that tab. Note that even if a tab is
disabled, the page can still be visible, for example if all of the
tabs happen to be disabled.</p>
<p>Tab widgets can be a very good way to split up a complex dialog.
An alternative is to use a <a href="qstackedwidget.html">QStackedWidget</a> for which you provide some
means of navigating between pages, for example, a <a href="qtoolbar.html">QToolBar</a> or a <a href="qlistwidget.html">QListWidget</a>.</p>
<p>Most of the functionality in QTabWidget is provided by a
<a href="qtabbar.html">QTabBar</a> (at the top, providing the tabs)
and a <a href="qstackedwidget.html">QStackedWidget</a> (most of the
area, organizing the individual pages).</p>
<table class="generic" width="100%">
<tr class="odd" valign="top">
<td><img alt="Screenshot of a Windows XP style tab widget" src="images/windowsxp-tabwidget.png" /></td>
<td><img alt="Screenshot of a Macintosh style tab widget" src="images/macintosh-tabwidget.png" /></td>
<td><img alt="Screenshot of a Plastique style tab widget" src="images/plastique-tabwidget.png" /></td>
</tr>
<tr class="even" valign="top">
<td>A Windows XP style tab widget.</td>
<td>A Macintosh style tab widget.</td>
<td>A Plastique style tab widget.</td>
</tr>
</table>
<hr /><h2>Type Documentation</h2><h3 class="fn"><a name="TabPosition-enum" />QTabWidget.TabPosition</h3><p>This enum type defines where <a href="qtabwidget.html">QTabWidget</a> draws the tab row:</p>
<table class="valuelist">
<tr class="odd" valign="top">
<th class="tblConst">Constant</th>
<th class="tblval">Value</th>
<th class="tbldscr">Description</th>
</tr>
<tr>
<td class="topAlign"><tt>QTabWidget.North</tt></td>
<td class="topAlign"><tt>0</tt></td>
<td class="topAlign">The tabs are drawn above the pages.</td>
</tr>
<tr>
<td class="topAlign"><tt>QTabWidget.South</tt></td>
<td class="topAlign"><tt>1</tt></td>
<td class="topAlign">The tabs are drawn below the pages.</td>
</tr>
<tr>
<td class="topAlign"><tt>QTabWidget.West</tt></td>
<td class="topAlign"><tt>2</tt></td>
<td class="topAlign">The tabs are drawn to the left of the
pages.</td>
</tr>
<tr>
<td class="topAlign"><tt>QTabWidget.East</tt></td>
<td class="topAlign"><tt>3</tt></td>
<td class="topAlign">The tabs are drawn to the right of the
pages.</td>
</tr>
</table>
<h3 class="fn"><a name="TabShape-enum" />QTabWidget.TabShape</h3><p>This enum type defines the shape of the tabs:</p>
<table class="valuelist">
<tr class="odd" valign="top">
<th class="tblConst">Constant</th>
<th class="tblval">Value</th>
<th class="tbldscr">Description</th>
</tr>
<tr>
<td class="topAlign"><tt>QTabWidget.Rounded</tt></td>
<td class="topAlign"><tt>0</tt></td>
<td class="topAlign">The tabs are drawn with a rounded look. This
is the default shape.</td>
</tr>
<tr>
<td class="topAlign"><tt>QTabWidget.Triangular</tt></td>
<td class="topAlign"><tt>1</tt></td>
<td class="topAlign">The tabs are drawn with a triangular
look.</td>
</tr>
</table>
<hr /><h2>Method Documentation</h2><h3 class="fn"><a name="QTabWidget" />QTabWidget.__init__ (<i>self</i>, <a href="qwidget.html">QWidget</a> <i>parent</i> = None)</h3><p>The <i>parent</i> argument, if not None, causes <i>self</i> to be owned by Qt instead of PyQt.</p><p>Constructs a tabbed widget with parent <i>parent</i>.</p>
<h3 class="fn"><a name="addTab" />int QTabWidget.addTab (<i>self</i>, <a href="qwidget.html">QWidget</a> <i>widget</i>, QString)</h3><p>The <i>widget</i> argument has it's ownership transferred to Qt.</p><p>Adds a tab with the given <i>page</i> and <i>label</i> to the
tab widget, and returns the index of the tab in the tab bar.</p>
<p>If the tab's <i>label</i> contains an ampersand, the letter
following the ampersand is used as a shortcut for the tab, e.g. if
the label is "Bro&wse" then Alt+W becomes a shortcut which will
move the focus to this tab.</p>
<p><b>Note:</b> If you call addTab() after <a href="qwidget.html#show">show</a>(), the layout system will try to
adjust to the changes in its widgets hierarchy and may cause
flicker. To prevent this, you can set the <a href="qwidget.html#updatesEnabled-prop">QWidget.updatesEnabled</a>
property to false prior to changes; remember to set the property to
true when the changes are done, making the widget receive paint
events again.</p>
<p><b>See also</b> <a href="qtabwidget.html#insertTab">insertTab</a>().</p>
<h3 class="fn"><a name="addTab-2" />int QTabWidget.addTab (<i>self</i>, <a href="qwidget.html">QWidget</a> <i>widget</i>, <a href="qicon.html">QIcon</a> <i>icon</i>, QString <i>label</i>)</h3><p>The <i>widget</i> argument has it's ownership transferred to Qt.</p><p>This is an overloaded function.</p>
<p>Adds a tab with the given <i>page</i>, <i>icon</i>, and
<i>label</i> to the tab widget, and returns the index of the tab in
the tab bar.</p>
<p>This function is the same as <a href="qtabwidget.html#addTab">addTab</a>(), but with an additional
<i>icon</i>.</p>
<h3 class="fn"><a name="changeEvent" />QTabWidget.changeEvent (<i>self</i>, <a href="qevent.html">QEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#changeEvent">QWidget.changeEvent</a>().</p>
<h3 class="fn"><a name="clear" />QTabWidget.clear (<i>self</i>)</h3><p>Removes all the pages, but does not delete them. Calling this
function is equivalent to calling <a href="qtabwidget.html#removeTab">removeTab</a>() until the tab widget is
empty.</p>
<h3 class="fn"><a name="cornerWidget" /><a href="qwidget.html">QWidget</a> QTabWidget.cornerWidget (<i>self</i>, <a href="qt.html#Corner-enum">Qt.Corner</a> <i>corner</i> = Qt.TopRightCorner)</h3><p>Returns the widget shown in the <i>corner</i> of the tab widget
or 0.</p>
<p><b>See also</b> <a href="qtabwidget.html#setCornerWidget">setCornerWidget</a>().</p>
<h3 class="fn"><a name="count" />int QTabWidget.count (<i>self</i>)</h3><h3 class="fn"><a name="currentIndex" />int QTabWidget.currentIndex (<i>self</i>)</h3><h3 class="fn"><a name="currentWidget" /><a href="qwidget.html">QWidget</a> QTabWidget.currentWidget (<i>self</i>)</h3><p>Returns a pointer to the page currently being displayed by the
tab dialog. The tab dialog does its best to make sure that this
value is never 0 (but if you try hard enough, it can be).</p>
<p><b>See also</b> <a href="qtabwidget.html#currentIndex-prop">currentIndex</a>() and <a href="qtabwidget.html#setCurrentWidget">setCurrentWidget</a>().</p>
<h3 class="fn"><a name="documentMode" />bool QTabWidget.documentMode (<i>self</i>)</h3><h3 class="fn"><a name="elideMode" /><a href="qt.html#TextElideMode-enum">Qt.TextElideMode</a> QTabWidget.elideMode (<i>self</i>)</h3><h3 class="fn"><a name="event" />bool QTabWidget.event (<i>self</i>, <a href="qevent.html">QEvent</a>)</h3><p>Reimplemented from <a href="qobject.html#event">QObject.event</a>().</p>
<h3 class="fn"><a name="heightForWidth" />int QTabWidget.heightForWidth (<i>self</i>, int <i>width</i>)</h3><p>Reimplemented from <a href="qwidget.html#heightForWidth">QWidget.heightForWidth</a>().</p>
<p>This function was introduced in Qt 4.8.</p>
<h3 class="fn"><a name="iconSize" /><a href="qsize.html">QSize</a> QTabWidget.iconSize (<i>self</i>)</h3><h3 class="fn"><a name="indexOf" />int QTabWidget.indexOf (<i>self</i>, <a href="qwidget.html">QWidget</a> <i>widget</i>)</h3><p>Returns the index position of the page occupied by the widget
<i>w</i>, or -1 if the widget cannot be found.</p>
<h3 class="fn"><a name="initStyleOption" />QTabWidget.initStyleOption (<i>self</i>, <a href="qstyleoptiontabwidgetframe.html">QStyleOptionTabWidgetFrame</a> <i>option</i>)</h3><p>Initialize <i>option</i> with the values from this <a href="qtabwidget.html">QTabWidget</a>. This method is useful for
subclasses when they need a <a href="qstyleoptiontabwidgetframe.html">QStyleOptionTabWidgetFrame</a>,
but don't want to fill in all the information themselves.</p>
<p><b>See also</b> <a href="qstyleoption.html#initFrom">QStyleOption.initFrom</a>() and
<a href="qtabbar.html#initStyleOption">QTabBar.initStyleOption</a>().</p>
<h3 class="fn"><a name="insertTab" />int QTabWidget.insertTab (<i>self</i>, int <i>index</i>, <a href="qwidget.html">QWidget</a> <i>widget</i>, QString)</h3><p>The <i>widget</i> argument has it's ownership transferred to Qt.</p><p>Inserts a tab with the given <i>label</i> and <i>page</i> into
the tab widget at the specified <i>index</i>, and returns the index
of the inserted tab in the tab bar.</p>
<p>The label is displayed in the tab and may vary in appearance
depending on the configuration of the tab widget.</p>
<p>If the tab's <i>label</i> contains an ampersand, the letter
following the ampersand is used as a shortcut for the tab, e.g. if
the label is "Bro&wse" then Alt+W becomes a shortcut which will
move the focus to this tab.</p>
<p>If <i>index</i> is out of range, the tab is simply appended.
Otherwise it is inserted at the specified position.</p>
<p>If the <a href="qtabwidget.html">QTabWidget</a> was empty before
this function is called, the new page becomes the current page.
Inserting a new tab at an index less than or equal to the current
index will increment the current index, but keep the current
page.</p>
<p><b>Note:</b> If you call insertTab() after <a href="qwidget.html#show">show</a>(), the layout system will try to
adjust to the changes in its widgets hierarchy and may cause
flicker. To prevent this, you can set the <a href="qwidget.html#updatesEnabled-prop">QWidget.updatesEnabled</a>
property to false prior to changes; remember to set the property to
true when the changes are done, making the widget receive paint
events again.</p>
<p><b>See also</b> <a href="qtabwidget.html#addTab">addTab</a>().</p>
<h3 class="fn"><a name="insertTab-2" />int QTabWidget.insertTab (<i>self</i>, int <i>index</i>, <a href="qwidget.html">QWidget</a> <i>widget</i>, <a href="qicon.html">QIcon</a> <i>icon</i>, QString <i>label</i>)</h3><p>The <i>widget</i> argument has it's ownership transferred to Qt.</p><h3 class="fn"><a name="isMovable" />bool QTabWidget.isMovable (<i>self</i>)</h3><h3 class="fn"><a name="isTabEnabled" />bool QTabWidget.isTabEnabled (<i>self</i>, int <i>index</i>)</h3><p>Returns true if the page at position <i>index</i> is enabled;
otherwise returns false.</p>
<p><b>See also</b> <a href="qtabwidget.html#setTabEnabled">setTabEnabled</a>() and <a href="qwidget.html#enabled-prop">QWidget.isEnabled</a>().</p>
<h3 class="fn"><a name="keyPressEvent" />QTabWidget.keyPressEvent (<i>self</i>, <a href="qkeyevent.html">QKeyEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#keyPressEvent">QWidget.keyPressEvent</a>().</p>
<h3 class="fn"><a name="minimumSizeHint" /><a href="qsize.html">QSize</a> QTabWidget.minimumSizeHint (<i>self</i>)</h3><p>Reimplemented from <a href="qwidget.html#minimumSizeHint-prop">QWidget.minimumSizeHint</a>().</p>
<p>Returns a suitable minimum size for the tab widget.</p>
<h3 class="fn"><a name="paintEvent" />QTabWidget.paintEvent (<i>self</i>, <a href="qpaintevent.html">QPaintEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#paintEvent">QWidget.paintEvent</a>().</p>
<p>Paints the tab widget's tab bar in response to the paint
<i>event</i>.</p>
<h3 class="fn"><a name="removeTab" />QTabWidget.removeTab (<i>self</i>, int <i>index</i>)</h3><p>Removes the tab at position <i>index</i> from this stack of
widgets. The page widget itself is not deleted.</p>
<p><b>See also</b> <a href="qtabwidget.html#addTab">addTab</a>()
and <a href="qtabwidget.html#insertTab">insertTab</a>().</p>
<h3 class="fn"><a name="resizeEvent" />QTabWidget.resizeEvent (<i>self</i>, <a href="qresizeevent.html">QResizeEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#resizeEvent">QWidget.resizeEvent</a>().</p>
<h3 class="fn"><a name="setCornerWidget" />QTabWidget.setCornerWidget (<i>self</i>, <a href="qwidget.html">QWidget</a> <i>widget</i>, <a href="qt.html#Corner-enum">Qt.Corner</a> <i>corner</i> = Qt.TopRightCorner)</h3><p>The <i>widget</i> argument has it's ownership transferred to Qt.</p><p>Sets the given <i>widget</i> to be shown in the specified
<i>corner</i> of the tab widget. The geometry of the widget is
determined based on the widget's <a href="qtabwidget.html#sizeHint">sizeHint</a>() and the <a href="qwidget.html#style">style</a>().</p>
<p>Only the horizontal element of the <i>corner</i> will be
used.</p>
<p>Passing 0 shows no widget in the corner.</p>
<p>Any previously set corner widget is hidden.</p>
<p>All widgets set here will be deleted by the tab widget when it
is destroyed unless you separately reparent the widget after
setting some other corner widget (or 0).</p>
<p>Note: Corner widgets are designed for <a href="qtabwidget.html#TabPosition-enum">North</a> and <a href="qtabwidget.html#TabPosition-enum">South</a> tab positions; other
orientations are known to not work properly.</p>
<p><b>See also</b> <a href="qtabwidget.html#cornerWidget">cornerWidget</a>() and <a href="qtabwidget.html#tabPosition-prop">setTabPosition</a>().</p>
<h3 class="fn"><a name="setCurrentIndex" />QTabWidget.setCurrentIndex (<i>self</i>, int <i>index</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void setCurrentIndex(int)</tt>.</p><h3 class="fn"><a name="setCurrentWidget" />QTabWidget.setCurrentWidget (<i>self</i>, <a href="qwidget.html">QWidget</a> <i>widget</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void setCurrentWidget( ::QWidget*)</tt>.</p><p>Makes <i>widget</i> the current widget. The <i>widget</i> used
must be a page in this tab widget.</p>
<p><b>See also</b> <a href="qtabwidget.html#addTab">addTab</a>(),
<a href="qtabwidget.html#currentIndex-prop">setCurrentIndex</a>(),
and <a href="qtabwidget.html#currentWidget">currentWidget</a>().</p>
<h3 class="fn"><a name="setDocumentMode" />QTabWidget.setDocumentMode (<i>self</i>, bool <i>set</i>)</h3><h3 class="fn"><a name="setElideMode" />QTabWidget.setElideMode (<i>self</i>, <a href="qt.html#TextElideMode-enum">Qt.TextElideMode</a>)</h3><h3 class="fn"><a name="setIconSize" />QTabWidget.setIconSize (<i>self</i>, <a href="qsize.html">QSize</a> <i>size</i>)</h3><h3 class="fn"><a name="setMovable" />QTabWidget.setMovable (<i>self</i>, bool <i>movable</i>)</h3><h3 class="fn"><a name="setTabBar" />QTabWidget.setTabBar (<i>self</i>, <a href="qtabbar.html">QTabBar</a>)</h3><p>The <i>QTabBar</i> argument has it's ownership transferred to Qt.</p><p>Replaces the dialog's <a href="qtabbar.html">QTabBar</a> heading
with the tab bar <i>tb</i>. Note that this must be called
<i>before</i> any tabs have been added, or the behavior is
undefined.</p>
<p><b>See also</b> <a href="qtabwidget.html#tabBar">tabBar</a>().</p>
<h3 class="fn"><a name="setTabEnabled" />QTabWidget.setTabEnabled (<i>self</i>, int <i>index</i>, bool)</h3><p>If <i>enable</i> is true, the page at position <i>index</i> is
enabled; otherwise the page at position <i>index</i> is disabled.
The page's tab is redrawn appropriately.</p>
<p><a href="qtabwidget.html">QTabWidget</a> uses <a href="qwidget.html#enabled-prop">QWidget.setEnabled</a>() internally,
rather than keeping a separate flag.</p>
<p>Note that even a disabled tab/page may be visible. If the page
is visible already, <a href="qtabwidget.html">QTabWidget</a> will
not hide it; if all the pages are disabled, <a href="qtabwidget.html">QTabWidget</a> will show one of them.</p>
<p><b>See also</b> <a href="qtabwidget.html#isTabEnabled">isTabEnabled</a>() and <a href="qwidget.html#enabled-prop">QWidget.setEnabled</a>().</p>
<h3 class="fn"><a name="setTabIcon" />QTabWidget.setTabIcon (<i>self</i>, int <i>index</i>, <a href="qicon.html">QIcon</a> <i>icon</i>)</h3><p>This is an overloaded function.</p>
<p>Sets the <i>icon</i> for the tab at position <i>index</i>.</p>
<p><b>See also</b> <a href="qtabwidget.html#tabIcon">tabIcon</a>().</p>
<h3 class="fn"><a name="setTabPosition" />QTabWidget.setTabPosition (<i>self</i>, <a href="qtabwidget.html#TabPosition-enum">TabPosition</a>)</h3><h3 class="fn"><a name="setTabsClosable" />QTabWidget.setTabsClosable (<i>self</i>, bool <i>closeable</i>)</h3><h3 class="fn"><a name="setTabShape" />QTabWidget.setTabShape (<i>self</i>, <a href="qtabwidget.html#TabShape-enum">TabShape</a> <i>s</i>)</h3><h3 class="fn"><a name="setTabText" />QTabWidget.setTabText (<i>self</i>, int <i>index</i>, QString)</h3><p>Defines a new <i>label</i> for the page at position
<i>index</i>'s tab.</p>
<p>If the provided text contains an ampersand character ('&'),
a shortcut is automatically created for it. The character that
follows the '&' will be used as the shortcut key. Any previous
shortcut will be overwritten, or cleared if no shortcut is defined
by the text. See the <a href="qshortcut.html#mnemonic">QShortcut</a> documentation for details
(to display an actual ampersand, use '&&').</p>
<p><b>See also</b> <a href="qtabwidget.html#tabText">tabText</a>().</p>
<h3 class="fn"><a name="setTabToolTip" />QTabWidget.setTabToolTip (<i>self</i>, int <i>index</i>, QString <i>tip</i>)</h3><p>Sets the tab tool tip for the page at position <i>index</i> to
<i>tip</i>.</p>
<p><b>See also</b> <a href="qtabwidget.html#tabToolTip">tabToolTip</a>().</p>
<h3 class="fn"><a name="setTabWhatsThis" />QTabWidget.setTabWhatsThis (<i>self</i>, int <i>index</i>, QString <i>text</i>)</h3><p>Sets the What's This help text for the page at position
<i>index</i> to <i>text</i>.</p>
<p>This function was introduced in Qt 4.1.</p>
<p><b>See also</b> <a href="qtabwidget.html#tabWhatsThis">tabWhatsThis</a>().</p>
<h3 class="fn"><a name="setUsesScrollButtons" />QTabWidget.setUsesScrollButtons (<i>self</i>, bool <i>useButtons</i>)</h3><h3 class="fn"><a name="showEvent" />QTabWidget.showEvent (<i>self</i>, <a href="qshowevent.html">QShowEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#showEvent">QWidget.showEvent</a>().</p>
<h3 class="fn"><a name="sizeHint" /><a href="qsize.html">QSize</a> QTabWidget.sizeHint (<i>self</i>)</h3><p>Reimplemented from <a href="qwidget.html#sizeHint-prop">QWidget.sizeHint</a>().</p>
<h3 class="fn"><a name="tabBar" /><a href="qtabbar.html">QTabBar</a> QTabWidget.tabBar (<i>self</i>)</h3><p>Returns the current <a href="qtabbar.html">QTabBar</a>.</p>
<p><b>See also</b> <a href="qtabwidget.html#setTabBar">setTabBar</a>().</p>
<h3 class="fn"><a name="tabIcon" /><a href="qicon.html">QIcon</a> QTabWidget.tabIcon (<i>self</i>, int <i>index</i>)</h3><p>Returns the icon for the tab on the page at position
<i>index</i>.</p>
<p><b>See also</b> <a href="qtabwidget.html#setTabIcon">setTabIcon</a>().</p>
<h3 class="fn"><a name="tabInserted" />QTabWidget.tabInserted (<i>self</i>, int <i>index</i>)</h3><p>This virtual handler is called after a new tab was added or
inserted at position <i>index</i>.</p>
<p><b>See also</b> <a href="qtabwidget.html#tabRemoved">tabRemoved</a>().</p>
<h3 class="fn"><a name="tabPosition" /><a href="qtabwidget.html#TabPosition-enum">TabPosition</a> QTabWidget.tabPosition (<i>self</i>)</h3><h3 class="fn"><a name="tabRemoved" />QTabWidget.tabRemoved (<i>self</i>, int <i>index</i>)</h3><p>This virtual handler is called after a tab was removed from
position <i>index</i>.</p>
<p><b>See also</b> <a href="qtabwidget.html#tabInserted">tabInserted</a>().</p>
<h3 class="fn"><a name="tabsClosable" />bool QTabWidget.tabsClosable (<i>self</i>)</h3><h3 class="fn"><a name="tabShape" /><a href="qtabwidget.html#TabShape-enum">TabShape</a> QTabWidget.tabShape (<i>self</i>)</h3><h3 class="fn"><a name="tabText" />QString QTabWidget.tabText (<i>self</i>, int <i>index</i>)</h3><p>Returns the label text for the tab on the page at position
<i>index</i>.</p>
<p><b>See also</b> <a href="qtabwidget.html#setTabText">setTabText</a>().</p>
<h3 class="fn"><a name="tabToolTip" />QString QTabWidget.tabToolTip (<i>self</i>, int <i>index</i>)</h3><p>Returns the tab tool tip for the page at position <i>index</i>
or an empty string if no tool tip has been set.</p>
<p><b>See also</b> <a href="qtabwidget.html#setTabToolTip">setTabToolTip</a>().</p>
<h3 class="fn"><a name="tabWhatsThis" />QString QTabWidget.tabWhatsThis (<i>self</i>, int <i>index</i>)</h3><p>Returns the What's This help text for the page at position
<i>index</i>, or an empty string if no help text has been set.</p>
<p>This function was introduced in Qt 4.1.</p>
<p><b>See also</b> <a href="qtabwidget.html#setTabWhatsThis">setTabWhatsThis</a>().</p>
<h3 class="fn"><a name="usesScrollButtons" />bool QTabWidget.usesScrollButtons (<i>self</i>)</h3><h3 class="fn"><a name="widget" /><a href="qwidget.html">QWidget</a> QTabWidget.widget (<i>self</i>, int <i>index</i>)</h3><p>Returns the tab page at index position <i>index</i> or 0 if the
<i>index</i> is out of range.</p>
<h3 class="fn"><a name="__len__" />int QTabWidget.__len__ (<i>self</i>)</h3><hr /><h2>Qt Signal Documentation</h2><h3 class="fn"><a name="currentChanged" />void currentChanged (int)</h3><p>This is the default overload of this signal.</p><p>This signal is emitted whenever the current page index changes.
The parameter is the new current page <i>index</i> position, or -1
if there isn't a new one (for example, if there are no widgets in
the <a href="qtabwidget.html">QTabWidget</a>)</p>
<p><b>See also</b> <a href="qtabwidget.html#currentWidget">currentWidget</a>() and <a href="qtabwidget.html#currentIndex-prop">currentIndex</a>.</p>
<h3 class="fn"><a name="tabCloseRequested" />void tabCloseRequested (int)</h3><p>This is the default overload of this signal.</p><p>This signal is emitted when the close button on a tab is
clicked. The <i>index</i> is the index that should be removed.</p>
<p>This function was introduced in Qt 4.5.</p>
<p><b>See also</b> <a href="qtabwidget.html#tabsClosable-prop">setTabsClosable</a>().</p>
<address><hr /><div align="center"><table border="0" cellspacing="0" width="100%"><tr class="address"><td align="left" width="25%">PyQt 4.12.1 for X11</td><td align="center" width="50%">Copyright © <a href="http://www.riverbankcomputing.com">Riverbank Computing Ltd</a> and <a href="http://www.qt.io">The Qt Company</a> 2015</td><td align="right" width="25%">Qt 4.8.7</td></tr></table></div></address></body></html>
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