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<title>Qt 4.0: QKbdDriverPlugin Class Reference</title>
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<td align="right" valign="top" width="230"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></td></tr></table><h1 align="center">QKbdDriverPlugin Class Reference</h1>
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<p>The QKbdDriverPlugin class provides an abstract base for Qt/Embedded keyboard driver plugins. <a href="#details">More...</a></p>
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<pre>#include <QKbdDriverPlugin></pre><p>Part of the <a href="qtgui.html">QtGui</a> module.</p>
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<p>Inherits <a href="qobject.html">QObject</a>.</p>
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<li><a href="qkbddriverplugin-members.html">List of all members, including inherited members</a></li>
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<a name="public-functions"></a>
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<h3>Public Functions</h3>
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<li><div class="fn"/><b><a href="qkbddriverplugin.html#QKbdDriverPlugin">QKbdDriverPlugin</a></b> ( QObject * <i>parent</i> = 0 )</li>
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<li><div class="fn"/><b><a href="qkbddriverplugin.html#dtor.QKbdDriverPlugin">~QKbdDriverPlugin</a></b> ()</li>
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<li><div class="fn"/>virtual QWSKeyboardHandler * <b><a href="qkbddriverplugin.html#create">create</a></b> ( const QString & <i>driver</i>, const QString & <i>device</i> ) = 0</li>
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<li><div class="fn"/>virtual QStringList <b><a href="qkbddriverplugin.html#keys">keys</a></b> () const = 0</li>
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<li><div class="fn"/>28 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li>
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<h3>Additional Inherited Members</h3>
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<li><div class="fn"/>1 property inherited from <a href="qobject.html#properties">QObject</a></li>
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<li><div class="fn"/>1 public slot inherited from <a href="qobject.html#public-slots">QObject</a></li>
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<li><div class="fn"/>1 signal inherited from <a href="qobject.html#signals">QObject</a></li>
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<li><div class="fn"/>4 static public members inherited from <a href="qobject.html#static-public-members">QObject</a></li>
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<li><div class="fn"/>7 protected functions inherited from <a href="qobject.html#protected-functions">QObject</a></li>
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<a name="details"></a>
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<h2>Detailed Description</h2>
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<p>The QKbdDriverPlugin class provides an abstract base for Qt/Embedded keyboard driver plugins.</p>
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<p>The keyboard driver plugin is a simple plugin interface that makes it easy to create custom keyboard drivers.</p>
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<p>Writing a keyboard driver plugin is achieved by subclassing this base class, reimplementing the pure virtual functions <a href="qkbddriverplugin.html#keys">keys</a>() and <a href="qkbddriverplugin.html#create">create</a>(), and exporting the class with the <a href="qpluginloader.html#Q_EXPORT_PLUGIN">Q_EXPORT_PLUGIN</a>() macro. See <a href="plugins-howto.html">How to Create Qt Plugins</a> for details.</p>
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<p>This class is only available in Qt/Embedded.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QKbdDriverPlugin"></a>QKbdDriverPlugin::QKbdDriverPlugin ( <a href="qobject.html">QObject</a> * <i>parent</i> = 0 )</h3>
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<p>Constructs a keyboard driver plugin with the given <i>parent</i>. This is invoked automatically by the <a href="qpluginloader.html#Q_EXPORT_PLUGIN">Q_EXPORT_PLUGIN</a>() macro.</p>
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<h3 class="fn"><a name="dtor.QKbdDriverPlugin"></a>QKbdDriverPlugin::~QKbdDriverPlugin ()</h3>
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<p>Destroys the keyboard driver plugin.</p>
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<p>You never have to call this explicitly. Qt destroys a plugin automatically when it is no longer used.</p>
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<h3 class="fn"><a name="create"></a><a href="qwskeyboardhandler.html">QWSKeyboardHandler</a> * QKbdDriverPlugin::create ( const <a href="qstring.html">QString</a> & <i>driver</i>, const <a href="qstring.html">QString</a> & <i>device</i> ) <tt> [pure virtual]</tt></h3>
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<p>Creates a driver matching the type specified by <i>driver</i> and <i>device</i>.</p>
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<p>See also <a href="qkbddriverplugin.html#keys">keys</a>().</p>
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<h3 class="fn"><a name="keys"></a><a href="qstringlist.html">QStringList</a> QKbdDriverPlugin::keys () const <tt> [pure virtual]</tt></h3>
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<p>Returns the list of keyboard drivers this plugin supports.</p>
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<p>Reimplemented from <a href="qfactoryinterface.html#keys">QFactoryInterface</a>.</p>
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<p>See also <a href="qkbddriverplugin.html#create">create</a>().</p>
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