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Re: Status Bar Help [message #13673]

Thu, 19 November 1998 00:00

Bernard Puc
Messages: 65
Registered: January 1998

Member

Craig Markwardt wrote:
>
> Bernard Puc <bpuc@va.aetc.com> writes:
>>
>> I have a status bar widget which shows progress of a file read when
>> that read involves a loop. Are there any ways of doing the same
>> thing but for a single read without a loop? I have large image
>> arrays which can take many seconds to load and would like a
>> graphical feedback as to the progress.
>>
>
> The technique I use is to use a loop, but read a large chunk of data
> in each step of the loop. If you follow this technique, then you
> could still update your status widget each time.
> Good luck,
>
...Examples deleted

Thats what I thought. I modified my code to read the file in chunks
and the resulting read took about 20% longer. But I have a neat
graphic to stare at... ;-)

--
Bernard Puc
AETC, Inc.
(703) 413-0500
bpuc@va.aetc.com

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[Message index]

		Re: Status Bar Help By: Bernard Puc on Thu, 19 November 1998 00:00
		Re: Status Bar Help By: Craig Markwardt on Thu, 19 November 1998 00:00
		Re: Status Bar Help By: davidf on Thu, 19 November 1998 00:00

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