Re: NSSlider did finish sliding
Re: NSSlider did finish sliding
- Subject: Re: NSSlider did finish sliding
- From: Matt Neuburg <email@hidden>
- Date: Sat, 02 Sep 2006 11:12:58 -0700
- Thread-topic: NSSlider did finish sliding
On Fri, 1 Sep 2006 23:22:04 -0700, "Bruce Johnson" <email@hidden>
said:
>I need an NSSlider to operate on two levels.
>
>1- to continuously update while it is being dragged (via the checkbox in IB)
>2- to inform (via delegate or notification) that the user has finished
>dragging the slider control (via mouseUp I'm guessing)
>
>I've tried something simple (and obvious) like subclassing NSSlider
>and over-riding the mouseDown and mouseUp methods of NSResponder. But
>maybe I don't know enough about overriding events to get it to work.
>I suspect something in the responder/event chain...
>
>int the subclass of the slider:
>- (void)mouseDown:(NSEvent *)theEvent
>{
> NSLog("@mouse down");
> [super mouseDown: theEvent];
>}
>
>- (void) mouseUp: (NSEvent *)theEvent
>{
> NSLog("@mouse up");
> [super mouseUp: theEvent];
>}
Got archives? We *just* got through hashing this out:
<http://www.cocoabuilder.com/archive/message/cocoa/2006/8/17/169657>
m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
<http://www.amazon.com/gp/product/0596102119>
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