Re: CheckEventQueueForUserCancel() equivalent in Cocoa ?
Re: CheckEventQueueForUserCancel() equivalent in Cocoa ?
- Subject: Re: CheckEventQueueForUserCancel() equivalent in Cocoa ?
- From: Eric Matecki <email@hidden>
- Date: Wed, 04 Jul 2012 09:55:08 +0200
On 03/07/12 22:23, Charles Srstka wrote:
> On Jul 3, 2012, at 10:16 AM, Eric Matecki wrote:
>
>> everything is in the subject, what's the equivalent for CheckEventQueueForUserCancel() in Cocoa ?
>
> There are multiple ways to implement a user cancel operation, depending on your design. Probably the easiest way to do it is to
> put your worker-thread code in a subclass of NSOperation, and call -cancel on it if the user clicks on your Cancel button or does
> something else that should cancel the operation. You can then check the isCancelled property of the NSOperation in your worker
> code to determine if the operation is cancelled or not.
Thanks. That won't be easy because our software is multiplatform and that may need big changes.
Anyway, I will look at it to see if it is doable without disrupting all the crossplatform stuff.
>> Keep intel OUTSIDE my Mac !
>> Hiii !!! I can see Intel chips creeping around my G5 !
>
> A little late for that, don’t you think?
Yes, unfortunaely... I prefer reading numbers from left to right :)
Good old trusty G5 is now only fired up before release to check if the app still runs on it.
--
Keep intel OUTSIDE my Mac !
Hiii !!! I can see Intel chips creeping around my G5 !
Eric M.
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