diff options
Diffstat (limited to 'doc/man/man3/tqwskeyboardhandler.3qt')
| -rw-r--r-- | doc/man/man3/tqwskeyboardhandler.3qt | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/doc/man/man3/tqwskeyboardhandler.3qt b/doc/man/man3/tqwskeyboardhandler.3qt new file mode 100644 index 000000000..6b238d133 --- /dev/null +++ b/doc/man/man3/tqwskeyboardhandler.3qt @@ -0,0 +1,77 @@ +'\" t +.TH QWSKeyboardHandler 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*- +.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the +.\" license file included in the distribution for a complete license +.\" statement. +.\" +.ad l +.nh +.SH NAME +QWSKeyboardHandler \- Implements the keyboard driver for Qt/Embedded +.SH SYNOPSIS +\fC#include <qkeyboard_qws.h>\fR +.PP +Inherits QObject. +.PP +.SS "Public Members" +.in +1c +.ti -1c +.BI "\fBQWSKeyboardHandler\fR ()" +.br +.ti -1c +.BI "virtual \fB~QWSKeyboardHandler\fR ()" +.br +.in -1c +.SS "Protected Members" +.in +1c +.ti -1c +.BI "virtual void \fBprocessKeyEvent\fR ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat )" +.br +.in -1c +.SH DESCRIPTION +The QWSKeyboardHandler class implements the keyboard driver for Qt/Embedded. +.PP +The keyboard driver handles events from system devices and generates key events. +.PP +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. +.PP +See also Qt/Embedded. +.SH MEMBER FUNCTION DOCUMENTATION +.SH "QWSKeyboardHandler::QWSKeyboardHandler ()" +Constructs a keyboard handler. The handler \fImay\fR 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. +.SH "QWSKeyboardHandler::~QWSKeyboardHandler ()\fC [virtual]\fR" +Destroys a keyboard handler. Note that if you have called QWSServer::setKeyboardHandler(), you must not delete the handler. +.SH "void QWSKeyboardHandler::processKeyEvent ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat )\fC [virtual protected]\fR" +Subclasses call this function to send a key event. The server may additionally filter the event before sending it on to applications. +.PP +<center>.nf +.TS +l - l. Parameter Meaning \fIunicode\fR The Unicode value for the key, or 0xFFFF is none is appropriate. \fIkeycode\fR The Qt keycode for the key (see Qt::Key for the list of codes). \fImodifiers\fR The set of modifier keys (see Qt::Modifier). \fIisPress\fR Whether this is a press or a release. \fIautoRepeat\fR +.TE +.fi +</center> + +.SH "SEE ALSO" +.BR http://doc.trolltech.com/qwskeyboardhandler.html +.BR http://www.trolltech.com/faq/tech.html +.SH COPYRIGHT +Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the +license file included in the distribution for a complete license +statement. +.SH AUTHOR +Generated automatically from the source code. +.SH BUGS +If you find a bug in Qt, please report it as described in +.BR http://doc.trolltech.com/bughowto.html . +Good bug reports help us to help you. Thank you. +.P +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. +.P +If you find errors in this manual page, please report them to +.BR qt-bugs@trolltech.com . +Please include the name of the manual page (tqwskeyboardhandler.3qt) and the Qt +version (3.3.8). |