Hi Andy,
On Thursday, August 29, 2002, 5:41:57 PM, you wrote:
AF> What I am after is a way to programatically make one of the buttons in
AF> the grid appear to be selected. I don't have a mouse for this
AF> application; everything is done via a keypad.
Have a look at this:
view layout [
btn: button "Test button"
button "Go down" [btn/state: on show btn]
button "Go up" [btn/state: off show btn]
]
I hope it can get you started.
AF> (like, is there a way I could iterate through the list of buttons
AF> associated with a particular face, and somehow change that buttons color
AF> ?)
face/pane contains all the sub-faces; you can look at face/style
to see if a face is a button and act accordingly.
Regards,
Gabriele.
--
Gabriele Santilli <[EMAIL PROTECTED]> -- REBOL Programmer
Amigan -- AGI L'Aquila -- REB: http://web.tiscali.it/rebol/index.r
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