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Re: idl flythru [message #54074 is a reply to message #53996]

Wed, 16 May 2007 20:22

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

prahladvkumar@gmail.com writes:

> I had seen this but i dont think that program will work for Keyboard
> operations. My intension is to use up arrow, down arrow, left and
> right arrow for direction change instead of mouse. Please help me.

You are going to have to set the draw widget up to return
keyboard events, rather than button events. Then just
respond appropriately in your event handler to the
different kinds of events.

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		idl flythru By: prahladvkumar on Wed, 16 May 2007 01:43
		Re: idl flythru By: prahladvkumar on Thu, 17 May 2007 21:34
		Re: idl flythru By: David Fanning on Thu, 17 May 2007 22:09
		Re: idl flythru By: David Fanning on Wed, 16 May 2007 20:22
		Re: idl flythru By: Rick Towler on Wed, 23 May 2007 09:26
		Re: idl flythru By: prahladvkumar on Tue, 29 May 2007 04:00
		Re: idl flythru By: prahladvkumar on Tue, 05 June 2007 01:14
		Re: idl flythru By: prahladvkumar on Tue, 05 June 2007 00:06
		Re: idl flythru By: prahladvkumar on Mon, 04 June 2007 21:35
		Re: idl flythru By: prahladvkumar on Tue, 22 May 2007 00:59
		Re: idl flythru By: Rick Towler on Mon, 21 May 2007 14:28
		Re: idl flythru By: prahladvkumar on Tue, 05 June 2007 21:28
		Re: idl flythru By: Rick Towler on Tue, 05 June 2007 11:39

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