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QKbdDriverPlugin Class Reference

The QKbdDriverPlugin class provides an abstract base for Qt/Embedded keyboard driver plugins. More...

#include <qkbddriverplugin_qws.h>

List of all member functions.

Public Members


Detailed Description

The QKbdDriverPlugin class provides an abstract base for Qt/Embedded keyboard driver plugins.

The keyboard driver plugin is a simple plugin interface that makes it easy to create custom keyboard drivers.

Writing a keyboard driver plugin is achieved by subclassing this base class, reimplementing the pure virtual functions keys() and create(), and exporting the class with the Q_EXPORT_PLUGIN macro. See the Plugins documentation for details.

This class is only available in Qt/Embedded.

See also Plugins.


Member Function Documentation

QKbdDriverPlugin::QKbdDriverPlugin ()

Constructs a keyboard driver plugin. This is invoked automatically by the Q_EXPORT_PLUGIN macro.

QKbdDriverPlugin::~QKbdDriverPlugin ()

Destroys the keyboard driver plugin.

You never have to call this explicitly. Qt destroys a plugin automatically when it is no longer used.

QWSKeyboardHandler * QKbdDriverPlugin::create ( const QString & driver, const QString & device ) [pure virtual]

Creates a driver matching the type specified by driver and device.

See also keys().

QStringList QKbdDriverPlugin::keys () const [pure virtual]

Returns the list of keyboard drivers this plugin supports.

See also create().


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Qt 3.2.1