| Re: Porting Unix to NT problem 2 - mapping buttons over draw space [message #16455] |
Mon, 26 July 1999 00:00 |
davidf
Messages: 2866
Registered: September 1996
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Senior Member |
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Manuel J.S uarez (suarezm@isunet.net) writes:
> I have a Draw widget. Under Unix, when I push the right mouse button, a
> pop-up menu of check boxes shows up in my draw widget. I can then select my
> check boxes. I right click again in the draw space and the menu unmaps.
> However, under NT mouse focus remains with the draw widget and I can't select
> my buttons. Surely, I could just make the check boxes pop up in a separate
> window instead of un/mapping them to the same space as my draw widget, but I'm
> curious why this problem occurs in NT and not Unix.
The order in which you create the bases for the draw widget
and the button base might matter. But, I have successfully
gotten button events from on top of a draw widget under
Windows NT. See, for example, the program ZIMAGE on my
web page, which has a pop-up series of buttons if you
click the right mouse button in the window:
http://www.dfanning.com/programs/zimage.pro
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
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