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QWSKeyboardHandler(3qt) QWSKeyboardHandler(3qt)
NAME
QWSKeyboardHandler - Implements the keyboard driver for Qt/Embedded
SYNOPSIS
#include <qkeyboard_qws.h>
Inherits QObject.
Public Members
QWSKeyboardHandler ()
virtual ~QWSKeyboardHandler ()
Protected Members
virtual void processKeyEvent ( int unicode, int keycode, int modifiers, bool isPress, bool
autoRepeat )
DESCRIPTION
The QWSKeyboardHandler class implements the keyboard driver for Qt/Embedded.
The keyboard driver handles events from system devices and generates key events.
A QWSKeyboardHandler will usually open some system device in its constructor, create a
QSocketNotifier on that opened device and when it receives data, it will call
processKeyEvent() to send the event to Qt/Embedded for relaying to clients.
See also Qt/Embedded.
MEMBER FUNCTION DOCUMENTATION
QWSKeyboardHandler::QWSKeyboardHandler ()
Constructs a keyboard handler. The handler may be passed to the system for later
destruction with QWSServer::setKeyboardHandler(), although even without doing this, the
handler can function, calling processKeyEvent() to emit events.
QWSKeyboardHandler::~QWSKeyboardHandler () [virtual]
Destroys a keyboard handler. Note that if you have called QWSServer::setKeyboardHandler(),
you must not delete the handler.
void QWSKeyboardHandler::processKeyEvent ( int unicode, int keycode, int modifiers, bool isPress,
bool autoRepeat ) [virtual protected]
Subclasses call this function to send a key event. The server may additionally filter the
event before sending it on to applications.
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SEE ALSO
http://doc.trolltech.com/qwskeyboardhandler.html http://www.trolltech.com/faq/tech.html
COPYRIGHT
Copyright 1992-2001 Trolltech AS, http://www.trolltech.com. See the license file included
in the distribution for a complete license statement.
AUTHOR
Generated automatically from the source code.
BUGS
If you find a bug in Qt, please report it as described in
http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you.
The definitive Qt documentation is provided in HTML format; it is located at
$QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is
provided as a convenience for those users who prefer man pages, although this format is
not officially supported by Trolltech.
If you find errors in this manual page, please report them to qt-bugs@trolltech.com.
Please include the name of the manual page (qwskeyboardhandler.3qt) and the Qt version
(3.1.1).
Trolltech AS 9 December 2002 QWSKeyboardHandler(3qt) |
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