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Re: Simple GUI question [message #34798 is a reply to message #34797]

Fri, 18 April 2003 09:54

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Pavel Romashkin (pavel_romashkin@hotmail.com) writes:

> This will be simplier than David's suggestion. Modal widget would be an
> overkill here.
> Change the calling order completely. Call the GUI procedure first. Event
> handler can be very simple with just one "Do it" button that needs to
> pass events. You can ignore events from text widgets.
> Upon "Do it" event (after user entered data into all text widgets)
> collect the contents from all your text widgets using widget_control,
> txtWidget_ix, get_value=Data_ix and then call your data processing
> function from the event handler, passing it all the Data_ix variables.

Now I see where all those "impossible to use again" programs
come from. :-)

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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[Message index]

		Re: Simple GUI question By: R.Bauer on Sat, 19 April 2003 01:10
		Re: Simple GUI question By: David Fanning on Fri, 18 April 2003 14:00
		Re: Simple GUI question By: Pavel Romashkin on Fri, 18 April 2003 12:54
		Re: Simple GUI question By: David Fanning on Fri, 18 April 2003 11:31
		Re: Simple GUI question By: Pavel Romashkin on Fri, 18 April 2003 10:20
		Re: Simple GUI question By: David Fanning on Fri, 18 April 2003 09:54
		Re: Simple GUI question By: Pavel Romashkin on Fri, 18 April 2003 08:55
		Re: Simple GUI question By: David Fanning on Fri, 18 April 2003 08:02

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