cog/Window/ShuffleTransformers.m

30 lines
614 B
Objective-C

//
// ShuffleTransformers.m
// Cog
//
// Created by Vincent Spader on 2/27/09.
// Copyright 2009 __MyCompanyName__. All rights reserved.
//
#import "ShuffleTransformers.h"
@implementation ShuffleImageTransformer
+ (Class)transformedValueClass { return [NSImage class]; }
+ (BOOL)allowsReverseTransformation { return NO; }
// Convert from string to RepeatMode
- (id)transformedValue:(id)value {
if (value == nil) return nil;
BOOL shuffleEnabled = [value boolValue];
if (shuffleEnabled == YES) {
return [NSImage imageNamed:@"shuffle_on"];
}
return [NSImage imageNamed:@"shuffle_off"];
}
@end