Re: How to show a progress without multithreading?
Re: How to show a progress without multithreading?
- Subject: Re: How to show a progress without multithreading?
- From: Eli Bach <email@hidden>
- Date: Sat, 13 Mar 2010 20:39:30 -0700
On Mar 13, 2010, at 8:33 PM, Alexander Bokovikov wrote:
> Hi, All,
>
> I have a time-consuming procedure, and I'd like to show its progress. I can't use multi-threading for some technical reason.
> I'm looking for a way to update a progress indicator from this procedure,
> As far as I understand my task is to cause message loop processing.
> And my question is - how to do it?
>
> Thanks.
Are you getting periodic callbacks from the main runloop [say, by using an NSTimer], or just doing processing on the main thread without getting events [ie, so you get the spinning cursor of doom after a few seconds]?
Eli
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