Re: [BLACKBOX] Long running command and Dialog.ShowStatus

From: [at]} <Robert>
Date: Thu, 3 Dec 2009 21:46:39 +0000

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Content-type: text/plain

Josef

Your solution looks interesting to me ...

Two questions:

1) Why did you omit the "Win.TranslateMessage(msg)" call? Or maybe I should be
asking Chris why he put it in?

2) Do you know how to modify your example so that it only interrupts with
"Ctrl-Break", and not with just any keyboard action?

Regards

Robert


Josef Templ wrote:
> Thanks to Chris I was able to solve the problem of
> missing status bar updates in a long running command. The solution he
> suggested is to process the Windows event queue
> from time to time and it works just fine.
> The enclosed test program contains a solution that (1) blocks the app
> while the long running command is active
> and (2) that allows to interrupt the command by the user.
> I did not want to process input events such as mouse clicks
> or keybourd inputs while the command is running because
> this may invalidate assumtions made when the command
> was started.
>
> - Josef
>
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Received on Thu Dec 03 2009 - 22:46:39 UTC