/*

File:       MyDocument.m

Abstract:   The app-specific methods for opening, displaying, and editing QuickTime movies.

Version:    1.0

© Copyright 2005 Apple Computer, Inc. All rights reserved.

IMPORTANT:  This Apple software is supplied to 

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license, under Apple's copyrights in this 

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*/

#import "MyDocument.h"

@implementation MyDocument

- (id)init

{

    self = [super init];

    if (self) {

        // Add your subclass-specific initialization here.

        // If an error occurs here, send a [self release] message and return nil.

    }

    return self;

}

- (NSString *)windowNibName

{

    // Override returning the nib file name of the document

    // If you need to use a subclass of NSWindowController or if your document supports multiple NSWindowControllers, you should remove this method and override -makeWindowControllers instead.

    return @"MyDocument";

}

- (void)windowControllerDidLoadNib:(NSWindowController *) aController

{

    [super windowControllerDidLoadNib:aController];

    if ([self fileName]) {

        QTMovie *movie = [[QTMovie alloc] initWithFile:[self fileName] error:nil];

        [movie setAttribute:[NSNumber numberWithBool:YES] forKey:QTMovieEditableAttribute];

        [mMovieView setMovie:movie];

    }

}

- (NSData *)dataRepresentationOfType:(NSString *)aType

{

    // Insert code here to write your document from the given data.  You can also choose to override -fileWrapperRepresentationOfType: or -writeToFile:ofType: instead.

    // For applications targeted for Tiger or later systems, you should use the new Tiger API -dataOfType:error:.  In this case you can also choose to override -writeToURL:ofType:error:, -fileWrapperOfType:error:, or -writeToURL:ofType:forSaveOperation:originalContentsURL:error: instead.

    return nil;

}

- (BOOL)loadDataRepresentation:(NSData *)data ofType:(NSString *)aType

{

    // Insert code here to read your document from the given data.  You can also choose to override -loadFileWrapperRepresentation:ofType: or -readFromFile:ofType: instead.

    // For applications targeted for Tiger or later systems, you should use the new Tiger API readFromData:ofType:error:.  In this case you can also choose to override -readFromURL:ofType:error: or -readFromFileWrapper:ofType:error: instead.

    return YES;

}

- (IBAction)saveDocument:(id)sender

{

    [[mMovieView movie] updateMovieFile];

    [self updateChangeCount:NSChangeCleared];

}

@end