CODEWITHSUNDEEP
objective-ccocoaosx-lionnsprogressindicator
AWF4vk
AWF4vk

Reputation: 5890

NSProgressIndicator not showing progress

I have a for loop running on my main runloop. I'm trying to have a progress indicator to show what's happening. The problem is the UI never gets a chance to be updated.

I've looked at NSProgressIndicator progress with For loops? but I can't use their solution. My for loop must be on the main thread - otherwise other parts of my program must be serial to the for loop.

Any ideas on how to force a redraw of the indicator?

Upvotes: 2

Views: 2161

Answers (1)

JWWalker
JWWalker

Reputation: 22707

Send your progress indicator a displayIfNeeded message (a method of NSView).

Upvotes: 3

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