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keybaord input [message #12933]

Thu, 24 September 1998 00:00

Rob MacLeod
Messages: 1
Registered: September 1998

Junior Member

Folks,

Simple, beginners questions, but I want to have some very basic control
over a program via the keyboard. For example, viewing a set of images and
use "n" for next image "p" for previous, etc. Widgets are overkill and
more time than I am willing to commit. But instead a command that waits
for keyboard input, returns the value entered, which I then process inside
the program. Braindead stuff in any other language I have used but I
cannot seem to find it in IDL (maybe it's me who is braindead on this one
(-: ).

If this matters, I need this for the Mac implementation of IDL 5

Thanks,

Rob
--
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Rob MacLeod, Ph.D.
Nora Eccles Harrison Cardiovascular Research and Training Institute (CVRTI)
Building 500, University of Utah
Salt Lake City, Utah 84112 ____ __o
Internet: macleod@cvrti.utah.edu ____ -\<,
Phonemail: (801)581-8183 ....0/ 0
Fax: (801)581-3128
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[Message index]

		keybaord input By: Rob MacLeod on Thu, 24 September 1998 00:00
		Re: keybaord input By: Vap User on Fri, 25 September 1998 00:00
		Re: keybaord input By: steinhh on Fri, 25 September 1998 00:00

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