Re: NSSlider
Re: NSSlider
- Subject: Re: NSSlider
- From: email@hidden
- Date: Mon, 6 May 2002 03:08:46 -0700
On Monday, May 6, 2002, at 02:00 AM, I wrote:
>
Is there a way to ask an NSSlider if the user still has the mouse
>
button pressed?
>
>
As the target of an NSSlider, I'd like to render myself in a simpler
>
fashion until the user lets go of the mouse, the I'll cause one more
>
detailed repaint.
>
>
Something akin to NSView's inLiveResize method would be nice.
Ok, here's a gross hack. I was hoping that NSSliderCell's isHighlighted
would return YES while dragging... No such luck.
So I wrote a nasty category to get at the protected variable inside of
NSSliderCell... which works fine (for now).
@interface NSSliderCell (isPressed)
- (BOOL)isPressed;
@end
@implementation NSSliderCell (isPressed)
- (BOOL)isPressed
{
return _scFlags.isPressed;
}
@end
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