Re: refresh GUI problem.
Re: refresh GUI problem.
- Subject: Re: refresh GUI problem.
- From: Justin Anderson <email@hidden>
- Date: Thu, 28 Aug 2003 02:56:13 -0400
Send a -display message to the NSTextField whenever you want it updated
right away. Your other option is to multithread your app for those
display calls instead.
Justin
On Thursday, August 28, 2003, at 02:34 AM, Pei Xiang wrote:
i'm trying to display progress information about a
running process (an instance method doing some
calculation) by asking the process to write different
text messages to the interface (writing into a
NSTextField) throught the time.
it turns out that the process is too "busy" so that
messages during the process cannot be seen in time on
the GUI, but only after the process ends, the last
message got displayed.
is there anyway to let the GUI refresh in time so that
each message can be seen? or my method is too cruid,
anybody suggest some better way to do this? thanks!
Pei
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