2011/5/19 Andy Lee <ag...@mac.com>: > On May 19, 2011, at 8:26 AM, Nick wrote: >> hello! >> Could you please advice me what would be the best way to "fade out" >> and "fade in" a view? I tried using [[myView automator] > > Do you mean [myView animator]?
yes, of course, sorry for mistyping it > >> setAlphaValue:0.0] but after fading out it does not disappear. I need >> it to "hide" after it fades out, i.e. a user can't click on its >> buttons. >> >> [[myView automator] setVisible:NO] does not animate > > There is no setVisible: on NSView. There is setHidden:, but from a quick > experiment it does not seem to animate, which is unfortunate. another mistype... > > Offhand I would add a method to that disables/enables all the controls in the > view. > > // To fade out: > [self _setControlsWithinMyViewEnabled:NO]; > [[myView animator] setAlphaValue:0]; > > // To fade in: > [self _setControlsWithinMyViewEnabled:YES]; > [[myView animator] setAlphaValue:1]; > > Maybe there's a better way. I guess i'll try that callback idea with setAnimationDidStopSelector - by setting setHidden:YES in that callback. I was just hoping that there should be something like "animate and hide" for such a common task. My core animation experiences are very poor :-) Thanks for the response! _______________________________________________ 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 arch...@mail-archive.com
