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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!-- /home/edba/dist/qtopia/main-Sunday/qtopia/src/qtopiadesktop/common/action.cpp:27 --><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Action Class</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: #ffffff; color: black; }--></style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td width="200" align="left" valign="top"><a href="index.html"><img height="27" width="472" src="dochead.png" border="0"></a><br><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qtopia</font> <a href="index.html">Home</a> - <a href="qtopiaclasses.html">Classes</a> - <a href="qtopiaannotated.html">Annotated</a> - <a href="qtopiafunctions.html">Functions</a> - <a href="qtindex.html">Qt Embedded</a></td><td align="right" valign="top"> <table border="0" cellpadding="0" cellspacing="0" width="137"> <tr> <td><a href="http://www.trolltech.com/company/about/trolls.html"><img height="100" width="100" src="face.png" border="0"></a></td> <td><img height="100" width="100" src="qtlogo.png" align="top" border="0"></td> </tr> </table></td></tr></table><h1 align=center>Action Class Reference</h1><p>The Action class is used by the plugins to define certain menu/toolbar actions.<a href="#details">More...</a><p><tt>#include <<a href="action-h.html">common/action.h</a>></tt><p><a href="action-members.html">List of all member functions.</a><h2>Public Members</h2><ul><li><div class=fn><a href="#Action"><b>Action</b></a> ( const QString & id, QObject * parent, const char * name = 0, bool toggle = FALSE )</div></li><li><div class=fn><a href="#Action-2"><b>Action</b></a> ( const QString & id, const QString & text, const QIconSet & icon, const QString & menuText, int accel, QObject * parent, const char * name = 0, bool toggle = FALSE )</div></li><li><div class=fn><a href="#Action-3"><b>Action</b></a> ( const QString & id, const QString & text, const QString & menuText, int accel, QObject * parent, const char * name = 0, bool toggle = FALSE )</div></li><li><div class=fn>QString <b>id</b> ()</div></li><li><div class=fn>int <a href="#numAddedTo"><b>numAddedTo</b></a> () const</div></li></ul><hr><a name="details"></a><h2>Detailed Description</h2> The Action class is used by the plugins to define certain menu/toolbar actions.<p> The Action class is a convenience class derived from QAction andused to dynamically embed certain actions into the Menu and Toolbarof Qtopia desktop when the plugin is shown. The placing of actionsin menu and toolbars is defined by an xml string that Qtopia Desktopcan query from the <a href="plugininterface.html">PluginInterface</a>.<p> Actions need a unique id to be able to be able to identify them in the xml description.<p> The parent of the action should always be the QMainWindow passed to the plugin interface.<p> See the QAction and Qt documentation for a more detailed discussion of the concept of actions.<p> <p>See also <a href="qtopiadesktop.html">Qtopia Desktop Classes</a>.<hr><h2>Member Function Documentation</h2><h3 class=fn><a name="Action"></a>Action::Action ( const QString & id, QObject * parent, const char * name = 0, bool toggle = FALSE )</h3>Constructs an action with the given <em>id</em>.<p> <em>parent</em>, <em>name</em>, and <em>toggle</em> are passed on to QAction.<h3 class=fn><a name="Action-2"></a>Action::Action ( const QString & id, const QString & text, const QIconSet & icon, const QString & menuText, int accel, QObject * parent, const char * name = 0, bool toggle = FALSE )</h3>Constructs an action with the given <em>id</em>.<p> <em>text</em>, <em>icon</em>, <em>menuText</em>, <em>accel</em>, <em>parent</em>, <em>name</em>, and <em>toggle</em>are passed on to QAction.<h3 class=fn><a name="Action-3"></a>Action::Action ( const QString & id, const QString & text, const QString & menuText, int accel, QObject * parent, const char * name = 0, bool toggle = FALSE )</h3>Constructs an action with the given <em>id</em>.<p> <em>text</em>, <em>menuText</em>, <em>accel</em>, <em>parent</em>, <em>name</em>, and <em>toggle</em>are passed on to QAction.<h3 class=fn>int <a name="numAddedTo"></a>Action::numAddedTo () const</h3><p> Returns the number of widgets to which this Action has been added.<!-- eof --><hr><p>This file is part of the <a href="../index.html">Qtopia</a> platform,copyright © 1995-2004<a href="http://www.trolltech.com/">Trolltech</a>, all rights reserved.<p><address><hr><div align="center"><table width="100%" cellspacing="0" border="0"><tr><td>Copyright © 2001-2004 Trolltech<td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a><td align="right"><div align="right">Qtopia version 2.0.0</div></table></div></address></body></html>⌨️ 快捷键说明
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