<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--NewPage--> <HTML> <HEAD> <!-- Generated by javadoc (build 1.5.0_09) on Tue Aug 07 17:06:50 CEST 2007 --> <TITLE> QWidgetAction </TITLE> <META NAME="keywords" CONTENT="com.trolltech.qt.gui.QWidgetAction class"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { parent.document.title="QWidgetAction"; } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();"> <!-- ========= START OF TOP NAVBAR ======= --> <A NAME="navbar_top"><!-- --></A> <A HREF="#skip-navbar_top" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_top_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR> </TABLE> </TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> </EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../com/trolltech/qt/gui/QWidget.RenderFlags.html" title="class in com.trolltech.qt.gui"><B>PREV CLASS</B></A> <A HREF="../../../../com/trolltech/qt/gui/QWidgetItem.html" title="class in com.trolltech.qt.gui"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?com/trolltech/qt/gui/QWidgetAction.html" target="_top"><B>FRAMES</B></A> <A HREF="QWidgetAction.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: <A HREF="#nested_classes_inherited_from_class_com.trolltech.qt.gui.QAction">NESTED</A> | <A HREF="#fields_inherited_from_class_com.trolltech.qt.gui.QAction">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_top"></A> <!-- ========= END OF TOP NAVBAR ========= --> <HR> <!-- ======== START OF CLASS DATA ======== --> <H2> <FONT SIZE="-1"> com.trolltech.qt.gui</FONT> <BR> Class QWidgetAction</H2> <PRE> java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">com.trolltech.qt.QSignalEmitter</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">com.trolltech.qt.QtJambiObject</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">com.trolltech.qt.core.QObject</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">com.trolltech.qt.gui.QAction</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.trolltech.qt.gui.QWidgetAction</B> </PRE> <DL> <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></DD> </DL> <HR> <DL> <DT><PRE>public class <B>QWidgetAction</B><DT>extends <A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></DL> </PRE> <P> <p>The <a href="QWidgetAction.html#QWidgetAction(com.trolltech.qt.core.QObject)"><tt>QWidgetAction</tt></a> class extends <a href="QAction.html#QAction(com.trolltech.qt.gui.QIcon, java.lang.String, com.trolltech.qt.core.QObject)"><tt>QAction</tt></a> by an interface for inserting custom widgets into action based containers, such as toolbars.</p> <p>Most actions in application are represented as items in menus or buttons in toolbars. However sometimes more complex widgets are necessary. For example a zoom action in a word processor may be realized using a <a href="QComboBox.html"><tt>QComboBox</tt></a> in a <a href="QToolBar.html"><tt>QToolBar</tt></a>, presenting a range of different zoom levels. <a href="QToolBar.html"><tt>QToolBar</tt></a> provides QToolBar::insertWidget() as convenience function for inserting a single widget. However if you want to implement an action that uses custom widgets for visualization in multiple containers then you have to subclass <a href="QWidgetAction.html#QWidgetAction(com.trolltech.qt.core.QObject)"><tt>QWidgetAction</tt></a>.</p> <p>If a <a href="QWidgetAction.html#QWidgetAction(com.trolltech.qt.core.QObject)"><tt>QWidgetAction</tt></a> is added for example to a <a href="QToolBar.html"><tt>QToolBar</tt></a> then QWidgetAction::createWidget() is called. Reimplementations of that function should create a new custom widget with the specified parent.</p> <p>If the action is removed from a container widget then QWidgetAction::deleteWidget() is called with the previously created custom widget as argument. The default implementation hides the widget and deletes it using QObject::deleteLater().</p> <p>If you have only one single custom widget then you can set it as default widget using <a href="QWidgetAction.html#setDefaultWidget(com.trolltech.qt.gui.QWidget)"><tt>setDefaultWidget</tt></a>. That widget will then be used if the action is added to a <a href="QToolBar.html"><tt>QToolBar</tt></a>, or in general to an action container that supports <a href="QWidgetAction.html#QWidgetAction(com.trolltech.qt.core.QObject)"><tt>QWidgetAction</tt></a>. If a <a href="QWidgetAction.html#QWidgetAction(com.trolltech.qt.core.QObject)"><tt>QWidgetAction</tt></a> with only a default widget is added to two toolbars at the same time then the default widget is shown only in the first toolbar the action was added to. <a href="QWidgetAction.html#QWidgetAction(com.trolltech.qt.core.QObject)"><tt>QWidgetAction</tt></a> takes over ownership of the default widget.</p> <p>Note that it is up to the widget to activate the action, for example by reimplementing mouse event handlers and calling QAction::trigger().</p> <p><b>Mac OS X</b>: If you add widgets to a menu in the application's menu bar on Mac OS X, the widget will be added and function but there are some limitations:</p> <ol type="1"> <li>The widget is reparented away from the <a href="QMenu.html"><tt>QMenu</tt></a> to the native menu view. If you show the menu some other place (e.g. as a popup menu), the widget will not be there.</li> <li>Focus/Keyboard handling of the widget is not possible</li> <li>Mouse tracking on the widget currently does not work</li> <li>Connecting the <a href="QWidgetAction.html#triggered(boolean)"><tt>triggered</tt></a> signal to a slot that opens a modal dialog will cause a crash in Mac OS X 10.4 (known bug acknowledged by Apple), a workaround is to use a QueuedConnection instead of a DirectConnection.</li> </ol> <P> <P> <DL> <DT><B>See Also:</B><DD><a href="QAction.html#QAction(com.trolltech.qt.gui.QIcon, java.lang.String, com.trolltech.qt.core.QObject)"><tt>QAction</tt></a>, <a href="QActionGroup.html"><tt>QActionGroup</tt></a>, <a href="QWidget.html"><tt>QWidget</tt></a></DL> <HR> <P> <!-- ======== NESTED CLASS SUMMARY ======== --> <A NAME="nested_class_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Nested Class Summary</B></FONT></TH> </TR> </TABLE> <A NAME="nested_classes_inherited_from_class_com.trolltech.qt.gui.QAction"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Nested classes/interfaces inherited from class com.trolltech.qt.gui.<A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/trolltech/qt/gui/QAction.ActionEvent.html" title="enum in com.trolltech.qt.gui">QAction.ActionEvent</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.MenuRole.html" title="enum in com.trolltech.qt.gui">QAction.MenuRole</A></CODE></TD> </TR> </TABLE> <A NAME="nested_classes_inherited_from_class_com.trolltech.qt.QSignalEmitter"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Nested classes/interfaces inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal0.html" title="class in com.trolltech.qt">QSignalEmitter.Signal0</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="type parameter in QSignalEmitter.Signal1">A</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="class in com.trolltech.qt">QSignalEmitter.Signal2</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">B</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="class in com.trolltech.qt">QSignalEmitter.Signal3</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">C</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="class in com.trolltech.qt">QSignalEmitter.Signal4</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">D</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="class in com.trolltech.qt">QSignalEmitter.Signal5</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">E</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="class in com.trolltech.qt">QSignalEmitter.Signal6</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">F</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="class in com.trolltech.qt">QSignalEmitter.Signal7</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">G</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="class in com.trolltech.qt">QSignalEmitter.Signal8</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">H</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="class in com.trolltech.qt">QSignalEmitter.Signal9</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">H</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">I</A>></CODE></TD> </TR> </TABLE> <!-- =========== FIELD SUMMARY =========== --> <A NAME="field_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Field Summary</B></FONT></TH> </TR> </TABLE> <A NAME="fields_inherited_from_class_com.trolltech.qt.gui.QAction"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Fields inherited from class com.trolltech.qt.gui.<A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/trolltech/qt/gui/QAction.html#changed">changed</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#hovered">hovered</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#toggled">toggled</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#triggered">triggered</A></CODE></TD> </TR> </TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <A NAME="constructor_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Constructor Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#QWidgetAction(com.trolltech.qt.core.QObject)">QWidgetAction</A></B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A> parent)</CODE> <BR> Constructs an action with <tt>parent</tt>.</TD> </TR> </TABLE> <!-- ========== METHOD SUMMARY =========== --> <A NAME="method_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Method Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>protected java.util.List<<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A>></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#createdWidgets()">createdWidgets</A></B>()</CODE> <BR> Returns the list of widgets that have been using <a href="QWidgetAction.html#createWidget(com.trolltech.qt.gui.QWidget)"><tt>createWidget</tt></a> and are currently in use by widgets the action has been added to.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>protected <A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#createWidget(com.trolltech.qt.gui.QWidget)">createWidget</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> parent)</CODE> <BR> This function is called whenever the action is added to a container widget that supports custom widgets.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#defaultWidget()">defaultWidget</A></B>()</CODE> <BR> Returns the default widget.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>protected void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#deleteWidget(com.trolltech.qt.gui.QWidget)">deleteWidget</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> widget)</CODE> <BR> This function is called whenever the action is removed from a container widget that displays the action using a custom <tt>widget</tt> previously created using <a href="QWidgetAction.html#createWidget(com.trolltech.qt.gui.QWidget)"><tt>createWidget</tt></a>.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> boolean</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#event(com.trolltech.qt.core.QEvent)">event</A></B>(<A HREF="../../../../com/trolltech/qt/core/QEvent.html" title="class in com.trolltech.qt.core">QEvent</A> arg__1)</CODE> <BR> This function is reimplemented for internal reasons.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>static <A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html" title="class in com.trolltech.qt.gui">QWidgetAction</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#fromNativePointer(com.trolltech.qt.QNativePointer)">fromNativePointer</A></B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</CODE> <BR> This function returns the QWidgetAction instance pointed to by nativePointer</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#releaseWidget(com.trolltech.qt.gui.QWidget)">releaseWidget</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> widget)</CODE> <BR> Releases the specified <tt>widget</tt>.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#requestWidget(com.trolltech.qt.gui.QWidget)">requestWidget</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> parent)</CODE> <BR> Returns a widget that represents the action, with the given <tt>parent</tt>.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html#setDefaultWidget(com.trolltech.qt.gui.QWidget)">setDefaultWidget</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> w)</CODE> <BR> Sets <tt>w</tt> to be the default widget.</TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_com.trolltech.qt.gui.QAction"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.gui.<A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/trolltech/qt/gui/QAction.html#actionGroup()">actionGroup</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#activate(com.trolltech.qt.gui.QAction.ActionEvent)">activate</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#associatedWidgets()">associatedWidgets</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#autoRepeat()">autoRepeat</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#data()">data</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#font()">font</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#hover()">hover</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#icon()">icon</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#iconText()">iconText</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#isCheckable()">isCheckable</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#isChecked()">isChecked</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#isEnabled()">isEnabled</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#isSeparator()">isSeparator</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#isVisible()">isVisible</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#menu()">menu</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#menuRole()">menuRole</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#parentWidget()">parentWidget</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setActionGroup(com.trolltech.qt.gui.QActionGroup)">setActionGroup</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setAutoRepeat(boolean)">setAutoRepeat</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setCheckable(boolean)">setCheckable</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setChecked(boolean)">setChecked</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setData(java.lang.Object)">setData</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setDisabled(boolean)">setDisabled</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setEnabled(boolean)">setEnabled</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setFont(com.trolltech.qt.gui.QFont)">setFont</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setIcon(com.trolltech.qt.gui.QIcon)">setIcon</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setIcon(com.trolltech.qt.gui.QPixmap)">setIcon</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setIconText(java.lang.String)">setIconText</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setMenu(com.trolltech.qt.gui.QMenu)">setMenu</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setMenuRole(com.trolltech.qt.gui.QAction.MenuRole)">setMenuRole</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setSeparator(boolean)">setSeparator</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setShortcut(com.trolltech.qt.gui.QKeySequence.StandardKey)">setShortcut</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setShortcut(com.trolltech.qt.gui.QKeySequence)">setShortcut</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setShortcut(java.lang.String)">setShortcut</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setShortcutContext(com.trolltech.qt.core.Qt.ShortcutContext)">setShortcutContext</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setShortcuts(java.util.List)">setShortcuts</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setShortcuts(com.trolltech.qt.gui.QKeySequence.StandardKey)">setShortcuts</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setStatusTip(java.lang.String)">setStatusTip</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setText(java.lang.String)">setText</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setToolTip(java.lang.String)">setToolTip</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setVisible(boolean)">setVisible</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#setWhatsThis(java.lang.String)">setWhatsThis</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#shortcut()">shortcut</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#shortcutContext()">shortcutContext</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#shortcuts()">shortcuts</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#showStatusText()">showStatusText</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#showStatusText(com.trolltech.qt.gui.QWidget)">showStatusText</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#statusTip()">statusTip</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#text()">text</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#toggle()">toggle</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#toolTip()">toolTip</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#trigger()">trigger</A>, <A HREF="../../../../com/trolltech/qt/gui/QAction.html#whatsThis()">whatsThis</A></CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_com.trolltech.qt.core.QObject"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.core.<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/trolltech/qt/core/QObject.html#blockSignals(boolean)">blockSignals</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#childEvent(com.trolltech.qt.core.QChildEvent)">childEvent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#children()">children</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#connectSlotsByName()">connectSlotsByName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#customEvent(com.trolltech.qt.core.QEvent)">customEvent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#disposeLater()">disposeLater</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dumpObjectInfo()">dumpObjectInfo</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dumpObjectTree()">dumpObjectTree</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dynamicPropertyNames()">dynamicPropertyNames</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#eventFilter(com.trolltech.qt.core.QObject, com.trolltech.qt.core.QEvent)">eventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild()">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild(java.lang.Class)">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild(java.lang.Class, java.lang.String)">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren()">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class, com.trolltech.qt.core.QRegExp)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class, java.lang.String)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#installEventFilter(com.trolltech.qt.core.QObject)">installEventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#isWidgetType()">isWidgetType</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#killTimer(int)">killTimer</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#moveToThread(java.lang.Thread)">moveToThread</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#objectName()">objectName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#parent()">parent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#property(java.lang.String)">property</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#removeEventFilter(com.trolltech.qt.core.QObject)">removeEventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setObjectName(java.lang.String)">setObjectName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setParent(com.trolltech.qt.core.QObject)">setParent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setProperty(java.lang.String, java.lang.Object)">setProperty</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#signalsBlocked()">signalsBlocked</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#startTimer(int)">startTimer</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#thread()">thread</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#timerEvent(com.trolltech.qt.core.QTimerEvent)">timerEvent</A></CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiObject"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">QtJambiObject</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiObject.html#dispose()">dispose</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#disposed()">disposed</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#finalize()">finalize</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#reassignNativeResources(com.trolltech.qt.QtJambiObject, java.lang.Class)">reassignNativeResources</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String, int)">tr</A></CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_com.trolltech.qt.QSignalEmitter"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect()">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect(java.lang.Object)">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalSender()">signalSender</A></CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiInterface"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from interface com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#disableGarbageCollection()">disableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativeId()">nativeId</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativePointer()">nativePointer</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#reenableGarbageCollection()">reenableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#setJavaOwnership()">setJavaOwnership</A></CODE></TD> </TR> </TABLE> <P> <!-- ========= CONSTRUCTOR DETAIL ======== --> <A NAME="constructor_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Constructor Detail</B></FONT></TH> </TR> </TABLE> <A NAME="QWidgetAction(com.trolltech.qt.core.QObject)"><!-- --></A><H3> QWidgetAction</H3> <PRE> public <B>QWidgetAction</B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A> parent)</PRE> <DL> <DD><p>Constructs an action with <tt>parent</tt>.</p> <P> </DL> <!-- ============ METHOD DETAIL ========== --> <A NAME="method_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Method Detail</B></FONT></TH> </TR> </TABLE> <A NAME="createdWidgets()"><!-- --></A><H3> createdWidgets</H3> <PRE> protected final java.util.List<<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A>> <B>createdWidgets</B>()</PRE> <DL> <DD><p>Returns the list of widgets that have been using <a href="QWidgetAction.html#createWidget(com.trolltech.qt.gui.QWidget)"><tt>createWidget</tt></a> and are currently in use by widgets the action has been added to.</p> <P> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="defaultWidget()"><!-- --></A><H3> defaultWidget</H3> <PRE> public final <A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> <B>defaultWidget</B>()</PRE> <DL> <DD><p>Returns the default widget.</p> <P> <DD><DL> <DT><B>See Also:</B><DD><a href="QWidgetAction.html#setDefaultWidget(com.trolltech.qt.gui.QWidget)"><tt>setDefaultWidget</tt></a></DL> </DD> </DL> <HR> <A NAME="releaseWidget(com.trolltech.qt.gui.QWidget)"><!-- --></A><H3> releaseWidget</H3> <PRE> public final void <B>releaseWidget</B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> widget)</PRE> <DL> <DD><p>Releases the specified <tt>widget</tt>.</p> <p>Container widgets that support actions call this function when a widget action is removed.</p> <P> <DD><DL> <DT><B>See Also:</B><DD><a href="QWidgetAction.html#requestWidget(com.trolltech.qt.gui.QWidget)"><tt>requestWidget</tt></a>, <a href="QWidgetAction.html#deleteWidget(com.trolltech.qt.gui.QWidget)"><tt>deleteWidget</tt></a>, <a href="QWidgetAction.html#defaultWidget()"><tt>defaultWidget</tt></a></DL> </DD> </DL> <HR> <A NAME="requestWidget(com.trolltech.qt.gui.QWidget)"><!-- --></A><H3> requestWidget</H3> <PRE> public final <A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> <B>requestWidget</B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> parent)</PRE> <DL> <DD><p>Returns a widget that represents the action, with the given <tt>parent</tt>.</p> <p>Container widgets that support actions can call this function to request a widget as visual representation of the action.</p> <P> <DD><DL> <DT><B>See Also:</B><DD><a href="QWidgetAction.html#releaseWidget(com.trolltech.qt.gui.QWidget)"><tt>releaseWidget</tt></a>, <a href="QWidgetAction.html#createWidget(com.trolltech.qt.gui.QWidget)"><tt>createWidget</tt></a>, <a href="QWidgetAction.html#defaultWidget()"><tt>defaultWidget</tt></a></DL> </DD> </DL> <HR> <A NAME="setDefaultWidget(com.trolltech.qt.gui.QWidget)"><!-- --></A><H3> setDefaultWidget</H3> <PRE> public final void <B>setDefaultWidget</B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> w)</PRE> <DL> <DD><p>Sets <tt>w</tt> to be the default widget. The ownership is transferred to <a href="QWidgetAction.html#QWidgetAction(com.trolltech.qt.core.QObject)"><tt>QWidgetAction</tt></a>. Unless <a href="QWidgetAction.html#createWidget(com.trolltech.qt.gui.QWidget)"><tt>createWidget</tt></a> is reimplemented by a subclass to return a new widget the default widget is used when a container widget requests a widget through <a href="QWidgetAction.html#requestWidget(com.trolltech.qt.gui.QWidget)"><tt>requestWidget</tt></a>.</p> <P> <DD><DL> <DT><B>See Also:</B><DD><a href="QWidgetAction.html#defaultWidget()"><tt>defaultWidget</tt></a></DL> </DD> </DL> <HR> <A NAME="createWidget(com.trolltech.qt.gui.QWidget)"><!-- --></A><H3> createWidget</H3> <PRE> protected <A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> <B>createWidget</B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> parent)</PRE> <DL> <DD><p>This function is called whenever the action is added to a container widget that supports custom widgets. If you don't want a custom widget to be used as representation of the action in the specified <tt>parent</tt> widget then 0 should be returned.</p> <P> <DD><DL> <DT><B>See Also:</B><DD><a href="QWidgetAction.html#deleteWidget(com.trolltech.qt.gui.QWidget)"><tt>deleteWidget</tt></a></DL> </DD> </DL> <HR> <A NAME="deleteWidget(com.trolltech.qt.gui.QWidget)"><!-- --></A><H3> deleteWidget</H3> <PRE> protected void <B>deleteWidget</B>(<A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> widget)</PRE> <DL> <DD><p>This function is called whenever the action is removed from a container widget that displays the action using a custom <tt>widget</tt> previously created using <a href="QWidgetAction.html#createWidget(com.trolltech.qt.gui.QWidget)"><tt>createWidget</tt></a>. The default implementation hides the <tt>widget</tt> and schedules it for deletion using QObject::deleteLater().</p> <P> <DD><DL> <DT><B>See Also:</B><DD><a href="QWidgetAction.html#createWidget(com.trolltech.qt.gui.QWidget)"><tt>createWidget</tt></a></DL> </DD> </DL> <HR> <A NAME="event(com.trolltech.qt.core.QEvent)"><!-- --></A><H3> event</H3> <PRE> public boolean <B>event</B>(<A HREF="../../../../com/trolltech/qt/core/QEvent.html" title="class in com.trolltech.qt.core">QEvent</A> arg__1)</PRE> <DL> <DD><p>This function is reimplemented for internal reasons.</p> <P> <DD><DL> <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QAction.html#event(com.trolltech.qt.core.QEvent)">event</A></CODE> in class <CODE><A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></CODE></DL> </DD> <DD><DL> <DT><B>See Also:</B><DD><a href="QObject.html#installEventFilter(com.trolltech.qt.core.QObject)"><tt>installEventFilter</tt></a>, <a href="QObject.html#timerEvent(com.trolltech.qt.core.QTimerEvent)"><tt>timerEvent</tt></a>, <tt>QApplication::sendEvent</tt>, <tt>QApplication::postEvent</tt>, <tt>QWidget::event</tt></DL> </DD> </DL> <HR> <A NAME="fromNativePointer(com.trolltech.qt.QNativePointer)"><!-- --></A><H3> fromNativePointer</H3> <PRE> public static <A HREF="../../../../com/trolltech/qt/gui/QWidgetAction.html" title="class in com.trolltech.qt.gui">QWidgetAction</A> <B>fromNativePointer</B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</PRE> <DL> <DD>This function returns the QWidgetAction instance pointed to by nativePointer <P> <DD><DL> <DT><B>Parameters:</B><DD><CODE>nativePointer</CODE> - the QNativePointer of which object should be returned.</DL> </DD> </DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ======= START OF BOTTOM NAVBAR ====== --> <A NAME="navbar_bottom"><!-- --></A> <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_bottom_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR> </TABLE> </TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> </EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../com/trolltech/qt/gui/QWidget.RenderFlags.html" title="class in com.trolltech.qt.gui"><B>PREV CLASS</B></A> <A HREF="../../../../com/trolltech/qt/gui/QWidgetItem.html" title="class in com.trolltech.qt.gui"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?com/trolltech/qt/gui/QWidgetAction.html" target="_top"><B>FRAMES</B></A> <A HREF="QWidgetAction.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: <A HREF="#nested_classes_inherited_from_class_com.trolltech.qt.gui.QAction">NESTED</A> | <A HREF="#fields_inherited_from_class_com.trolltech.qt.gui.QAction">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_bottom"></A> <!-- ======== END OF BOTTOM NAVBAR ======= --> <HR> </BODY> </HTML>