/*

        File: AppController.m

    Abstract: n/a

     Version: 1.1

    Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple

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    terms, and your use, installation, modification or redistribution of

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    not agree with these terms, please do not use, install, modify or

    redistribute this Apple software.

    In consideration of your agreement to abide by the following terms, and

    subject to these terms, Apple grants you a personal, non-exclusive

    license, under Apple's copyrights in this original Apple software (the

    "Apple Software"), to use, reproduce, modify and redistribute the Apple

    Software, with or without modifications, in source and/or binary forms;

    provided that if you redistribute the Apple Software in its entirety and

    without modifications, you must retain this notice and the following

    text and disclaimers in all such redistributions of the Apple Software.

    Neither the name, trademarks, service marks or logos of Apple Inc. may

    be used to endorse or promote products derived from the Apple Software

    without specific prior written permission from Apple.  Except as

    expressly stated in this notice, no other rights or licenses, express or

    implied, are granted by Apple herein, including but not limited to any

    patent rights that may be infringed by your derivative works or by other

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    The Apple Software is provided by Apple on an "AS IS" basis.  APPLE

    MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION

    THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS

    FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND

    OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.

    IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL

    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

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    Copyright (C) 2009 Apple Inc. All Rights Reserved.

*/

#import <stdlib.h>

#import "AppController.h"

@implementation AnimatedView

- (void) mouseDown:(NSEvent*) event

{

    /* Animate composition parameters "size" and "primary color" through a Core Animation transaction of 1 second duration */

    [CATransaction begin];

        [CATransaction setValue:[NSNumber numberWithFloat:1] forKey:kCATransactionAnimationDuration];

        [[self layer] setValue:[NSNumber numberWithFloat:drand48()] forKeyPath:@"patch.size.value"];

        [[self layer] setValue:[(id)CGColorCreateGenericRGB(drand48(), drand48(), drand48(), 1.0) autorelease] forKeyPath:[NSString stringWithFormat:@"patch.%@.value",QCCompositionInputPrimaryColorKey]];

    [CATransaction commit];

}

@end

@implementation AppController

- (void) applicationDidFinishLaunching:(NSNotification*)notification

{

    QCComposition*              composition;

    AnimatedView*               view;

    /* Get a composition from the repository */

    composition = [[QCCompositionRepository sharedCompositionRepository] compositionWithIdentifier:@"/defocus"];

    if(composition == nil)

    [NSApp terminate:nil];

    /* Configure the content view of the window to use a Core Animation layer */

    view = [[AnimatedView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100)];

    [view setWantsLayer:YES];

    [view setLayer:[QCCompositionLayer compositionLayerWithComposition:composition]];

    [window setContentView:view];

    [view release];

    /* Show window */

    [window makeKeyAndOrderFront:nil];

}

- (void) windowWillClose:(NSNotification*)notification

{

    [NSApp terminate:nil];

}

@end