Hi everyone,
I've been struggling to work out how to animate some properties on my
NSButton subclass. I have looked through all the examples given in
Apple's docs, but can't work out why my code doesn't animate.
My code is:
[CATransaction begin]; // Begin grouping animated property changes
if (highlightEffect == SGUIButtonOpaqueEffect) {
[CATransaction begin];
[CATransaction setValue:[NSNumber numberWithFloat:5.0f]
forKey:kCATransactionAnimationDuration];
self.layer.opacity = 1.0;
[CATransaction commit];
} else if (highlightEffect == SGUIButtonSlideEffect) {
[CATransaction begin];
[CATransaction setValue:[NSNumber numberWithFloat:1.0f]
forKey:kCATransactionAnimationDuration];
self.layer.bounds = CGRectMake(self.layer.position.x,
self.layer.position.y, self.bounds.size.width + 10,
self.bounds.size.height);
[CATransaction commit];
[CATransaction begin];
[CATransaction setValue:[NSNumber numberWithFloat:2.0f]
forKey:kCATransactionAnimationDuration];
self.layer.position = CGPointMake(self.layer.position.x -
self.layer.bounds.size.width, self.layer.position.y);
[CATransaction commit];
}
[CATransaction commit];
Can anyone see any problems with this? Why aren't there any animations
when this code executes?
Any help greatly appreciated.
Adam Radestock
Glass Monkey Software
_______________________________________________
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
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:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to [EMAIL PROTECTED]
