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Trouble with CW_BGROUP events [message #48992]

Sun, 11 June 2006 17:14

Phillip Bitzer
Messages: 223
Registered: June 2006

Senior Member

Hello all
New to IDL, kind of learning as I go. I am having trouble with a widget
interface, in which I want a set of radio buttons (created by
cw_bgroup) to control (among other things) the sensitivity of some
sliders. The buttons and sliders are located on a tab interface, but
are on the same tab. Whenever I trigger a event with the
"satview_GUI_changeAngle" code, it runs through fine once, but then
tries again to go through the code, (seemingly) without a second event.
I tried to /no_release keyword, but to no avail. Any ideas?

Thanks in advance for any help.

WIDGET CREATION CODE;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
...
tabAngID = WIDGET_BASE(tabID, Event_Pro='satview_GUI_changeAngle')
;create the sliders for the angles of the CCD's
angle3ID=CW_FSlider(tabAngID,uvalue='angle3',uname='angle3')
angle4ID=CW_FSlider(tabAngID,uvalue='angle4',uname='angle4')
;create the radio buttons for the number of CCD's
numCCDID = CW_BGROUP(tabAngID,['1','2
(Default)'],button_uValue=[1,2],/exclusive,set_value=1,uvalu e='numofCCDs',/no_release)

EVENT HANDLER CODE;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
pro satview_GUI_changeAngle,event

widget_control,event.id, get_value=buttonvalue,get_uvalue=userValue
CASE userValue OF
...
'numofCCDs' : BEGIN
angle3ID = widget_info(Event.top, find_by_uname='angle3')
angle4ID = widget_info(Event.top, find_by_uname='angle4')
CASE buttonvalue OF
'1' : widget_Control,angle3ID,SENSITIVE=0 &
widget_Control,angle4ID,SENSITIVE=0
END
'2' :widget_Control,angle3ID,SENSITIVE=1 &
widget_Control,angle4ID,SENSITIVE=1
END
ELSE:RETURN
ENDCASE
RETURN
END
ELSE : RETURN;do nothing
ENDCASE

end

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[Message index]

		Trouble with CW_BGROUP events By: Phillip Bitzer on Sun, 11 June 2006 17:14
		Re: Trouble with CW_BGROUP events By: David Fanning on Wed, 14 June 2006 09:20
		Re: Trouble with CW_BGROUP events By: Phillip Bitzer on Wed, 14 June 2006 09:14
		Re: Trouble with CW_BGROUP events By: David Fanning on Tue, 13 June 2006 20:56
		Re: Trouble with CW_BGROUP events By: Andrew Cool on Tue, 13 June 2006 20:21
		Re: Trouble with CW_BGROUP events By: Phillip Bitzer on Tue, 13 June 2006 18:20
		Re: Trouble with CW_BGROUP events By: Andrew Cool on Tue, 13 June 2006 15:58
		Re: Trouble with CW_BGROUP events By: Andrew Cool on Tue, 13 June 2006 15:39
		Re: Trouble with CW_BGROUP events By: Phillip Bitzer on Mon, 12 June 2006 19:45
		Re: Trouble with CW_BGROUP events By: A. D. & J.C. Cool on Mon, 12 June 2006 03:53

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