[brailleblaster] Re: The VerifyKeyListener
- From: "John J. Boyer" <john.boyer@xxxxxxxxxxxxxxxxx>
- To: brailleblaster@xxxxxxxxxxxxx
- Date: Sat, 11 Jun 2011 11:01:14 -0500
Thanks, this will be very helpful. A method to change the StyledText
default keybindings will be absolutely necessary.
John
On Sat, Jun 11, 2011 at 09:51:08AM -0600, Susan Jolly wrote:
> The StyledText widget has a lot of OS-dependent default key bindings which
> you can discover either from its getKeyBinding() method or by looking at
> the source code. You can overwrite the defaults and/or set additional
> bindings with the widget's setKeyBinding() method. You can listen directly
> for SWT.Key_Down events rather than usingVerifyKeyListener. . Here is a bit
> of code from the TextEditor example.
>
> styledText.addListener(SWT.KeyDown, new Listener() {
> public void handleEvent(Event event) {
> handleKeyDown(event);
> }
>
> Then in your handleKeyDown() method you can use event.keyCode to determine
> which key was pressed.
>
> Susan
>
--
John J. Boyer; President, Chief Software Developer
Abilitiessoft, Inc.
http://www.abilitiessoft.com
Madison, Wisconsin USA
Developing software for people with disabilities
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