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Re: CW_PDMENU, changing [message #8928 is a reply to message #8923]

Fri, 09 May 1997 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Whoops, in response to R. Bauer's question about changing
buttons in a pull-down menu I wrote:

> Widget_Control, screenButtonID, Set_Value="Screen"
> Widget_Control, psFileButtonID, Set_Value="* PS file"

After I posted I read the Subject line and realized he is
using CW_PDMENU for his pull-down menus. I've sort of
given up on CW_PDMENU since I have never been successful
explaining how it works to anybody. :-( I always just
create my own menus using WIDGET_BUTTON and the MENU
keyword.

So my advice above will only work if CW_PDMENU is
modified to return the ID's of the buttons it creates.
It would be a very good idea if these IDs were returned
in a BUTTON_IDS keyword, for example.

Cheers!

David

----------------------------------------------------------
David Fanning, Ph.D.
Fanning Software Consulting
Customizable IDL Programming Courses
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com

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[Message index]

		CW_PDMENU, changing By: R. Bauer on Fri, 09 May 1997 00:00
		Re: CW_PDMENU, changing By: davidf on Fri, 09 May 1997 00:00
		Re: CW_PDMENU, changing By: Stein Vidar Hagfors H on Fri, 09 May 1997 00:00
		Re: CW_PDMENU, changing By: agraps on Fri, 09 May 1997 00:00
		Re: CW_PDMENU, changing By: davidf on Fri, 09 May 1997 00:00
		Re: CW_PDMENU, changing By: davidf on Fri, 09 May 1997 00:00
		Re: CW_PDMENU By: davidf on Tue, 13 April 1999 00:00

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