Re: Removing delay for a menu in NSSegmentedControl?
Re: Removing delay for a menu in NSSegmentedControl?
- Subject: Re: Removing delay for a menu in NSSegmentedControl?
- From: Mark Munz <email@hidden>
- Date: Mon, 25 May 2009 12:51:08 -0700
There is an IBAction attached to the segment control that processes
the other segment clicks and does nothing for the menu segment. If I
completely disconnect the IBAction, the menu pops up instantly.
However, if I connect it to an IBAction (even to an empty routine),
the delay returns.
The delay seems to be tied to whether or not there is a Sent Action
attached to the control.
On Mon, May 25, 2009 at 12:35 PM, Dave Keck <email@hidden> wrote:
>> Right now, there is about about a 1-second delay after a click on a
>> segment before its menu will appear.
>>
>> Is there a way to remove this delay in bringing up a menu attached to a segment?
>
> This isn't typical - if you create a new project and just drop a NSSC
> in a window, you'll see there's no delay.
>
> You probably have something executing when the user clicks on it, and
> so the NSSC isn't redrawn to reflect its new state until this code
> finishes. Your best option in this case is to perform these actions in
> the next iteration of the run loop. This can be done using a timer:
>
> [NSTimer scheduledTimerWithTimeInterval: 1.0 target: self selector:
> @selector(performClickActions) userInfo: nil repeats: NO];
>
> Which will give the NSSC a chance to update immediately.
>
> David
>
--
Mark Munz
unmarked software
http://www.unmarked.com/
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden