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NSWindow+Fade.m
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NSWindow+Fade.m
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//
// NSWindow+Fade.m
// TalkingMoose
//
// Created by Uli Kusterer on 22.06.05.
// Copyright 2005 Uli Kusterer.
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
#import "NSWindow+Fade.h"
@implementation NSWindow (UKFade)
-(void) fadeInWithDuration: (NSTimeInterval)duration
{
[self setAlphaValue: 0.0];
[self orderFront:self];
[NSAnimationContext beginGrouping];
[[NSAnimationContext currentContext] setDuration: duration];
[self.animator setAlphaValue: 1.0];
[NSAnimationContext endGrouping];
}
-(void) fadeOutWithDuration: (NSTimeInterval)duration
{
[NSAnimationContext beginGrouping];
[NSAnimationContext.currentContext setDuration: duration];
NSAnimationContext.currentContext.completionHandler = ^(){
[self orderOut: nil];
};
[self.animator setAlphaValue: 0.0];
[NSAnimationContext endGrouping];
}
@end