27 lines
514 B
Matlab
27 lines
514 B
Matlab
|
//
|
||
|
|
// MissingAlbumArtTransformer.m
|
||
|
|
// Cog
|
||
|
|
//
|
||
|
|
// Created by Vincent Spader on 3/8/09.
|
||
|
|
// Copyright 2009 __MyCompanyName__. All rights reserved.
|
||
|
|
//
|
||
|
|
|
||
|
|
#import "MissingAlbumArtTransformer.h"
|
||
|
|
|
||
|
|
|
||
|
|
@implementation MissingAlbumArtTransformer
|
||
|
|
|
||
|
|
+ (Class)transformedValueClass { return [NSImage class]; }
|
||
|
|
+ (BOOL)allowsReverseTransformation { return NO; }
|
||
|
|
|
||
|
|
// Convert from NSImage to NSImage
|
||
|
|
- (id)transformedValue:(id)value {
|
||
|
|
if (value == nil) {
|
||
|
|
return [NSImage imageNamed:@"missingArt"];
|
||
|
|
}
|
||
|
|
|
||
|
|
return value;
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|