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Use swt's progressbar during long period operation accurately? [message #454840]

Sat, 30 April 2005 05:32

Eclipse User

Originally posted by: handong.sinotrans.com

i have a appcation that make a long period operation.(zip files) so,i want
to show a swt's progressbar to user when they must waiting for result.
but how can i control progressbar's action , make it disappeared
automatically when the long period operation is over?

does i must use thread?

Re: Use swt's progressbar during long period operation accurately? [message #454842 is a reply to message #454840]

Sat, 30 April 2005 18:31

Eclipse User

Yes. And use "syncExec(Runnable)" to update progress information
at an appropriate interval. "asynchExec" will not work as you intended.

"handong" <handong@sinotrans.com> wrote in message
news:430c68c113ff3b41d47a688b2ab303d4$1@www.eclipse.org...
> i have a appcation that make a long period operation.(zip files) so,i want
> to show a swt's progressbar to user when they must waiting for result.
> but how can i control progressbar's action , make it disappeared
> automatically when the long period operation is over?
>
> does i must use thread?
>

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