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NSImage Create QuickLook icon for URL Objective-C Other

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language: Objective-C
licence: Other

NSImage Create QuickLook icon for URL

options: view full snippet • send to code collector 
#import <QuickLook/QLThumbnailImage.h>

@implementation NSImage (NSImageAdditions)

+(NSImage *) quicklookIconForURL:(NSURL *)url ofSize:(NSSize)aSize iconMode:(BOOL)iconMode
{
	NSImage *image = nil;
	
	if( url && [[NSFileManager defaultManager] fileExistsAtPath:[url path]] )
	{
		CFMutableDictionaryRef options;
		if( iconMode )
		{
			options = CFDictionaryCreateMutable( kCFAllocatorDefault, 0, NULL, NULL );
			CFDictionaryAddValue( options, kQLThumbnailOptionIconModeKey, kCFBooleanTrue );
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