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Re: sending events [message #25041 is a reply to message #25040]

Mon, 14 May 2001 23:44

Dominic R. Scales
Messages: 12
Registered: April 2001

Junior Member

Hi marc,
There are many situations where you need to generate and send
an event. Here's an example:

I sometimes send events to the eventhandler, when for instance,
a choice made in one menu influences an other. Say, our user can
choose a certain set of properties from a non-exclusuive check
button list (nex_list). A separate list of exclusive check buttons
contains operations to be performed on the data (ex_list).

Some combinations in nex_list force the choice of a specific
operation from ex_list, while others can be used with any operation.

When I'm finished doing whatever a click in nex_list requires I
can check the combination of properties set. If it requires a
specific setting in ex_list I send an event and choose the appropriate
operation in ex_list. My user doesn't have to remember checking ex_list
if there is only one possibility left.

Cheers,
Dominic

PS Hm, re-reading it, I don't know if it is clear enough. Oh, well...

--
Dipl. Phys. Dominic R. Scales | Aero-Sensing Radarsysteme GmbH
Tel: +49 (0)8153-90 88 90 | c/o DLR Oberpfaffenhofen
Fax: +49 (0)8153-908 700 | 82234 Wessling, Germany
WWW: aerosensing.de | email: Dominic.Scales@aerosensing.de

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[Message index]

		Re: sending events By: marc schellens[1] on Tue, 15 May 2001 21:54
		Re: sending events By: marc schellens[1] on Tue, 15 May 2001 21:48
		Re: sending events By: Ivan Zimine on Tue, 15 May 2001 00:18
		Re: sending events By: Dominic R. Scales on Mon, 14 May 2001 23:44

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