93 lines
1.8 KiB
Objective-C
93 lines
1.8 KiB
Objective-C
//
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// RepeatModeTransformer.m
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// Cog
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//
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// Created by Vincent Spader on 2/18/08.
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// Copyright 2008 __MyCompanyName__. All rights reserved.
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//
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#import "RepeatTransformers.h"
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#import "PlaylistController.h"
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#import "Logging.h"
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@implementation RepeatModeTransformer
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+ (Class)transformedValueClass { return [NSNumber class]; }
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+ (BOOL)allowsReverseTransformation { return YES; }
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- (id)initWithMode:(RepeatMode) r
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{
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self = [super init];
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if (self)
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{
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repeatMode = r;
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}
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return self;
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}
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// Convert from RepeatMode to BOOL
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- (id)transformedValue:(id)value {
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DLog(@"Transforming value: %@", value);
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if (value == nil) return nil;
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RepeatMode mode = (RepeatMode) [value integerValue];
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if (repeatMode == mode) {
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return [NSNumber numberWithBool:YES];
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}
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return [NSNumber numberWithBool:NO];
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}
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- (id)reverseTransformedValue:(id)value {
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if (value == nil) return nil;
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BOOL enabled = [value boolValue];
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if (enabled) {
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return [NSNumber numberWithInt:repeatMode];
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}
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else if(repeatMode == RepeatNone) {
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return [NSNumber numberWithInt:RepeatAll];
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}
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else {
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return [NSNumber numberWithInt:RepeatNone];
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}
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}
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@end
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@implementation RepeatModeImageTransformer
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+ (Class)transformedValueClass { return [NSImage class]; }
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+ (BOOL)allowsReverseTransformation { return NO; }
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// Convert from string to RepeatMode
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- (id)transformedValue:(id)value {
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DLog(@"Transforming value: %@", value);
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if (value == nil) return nil;
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RepeatMode mode = (RepeatMode) [value integerValue];
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if (mode == RepeatNone) {
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return [NSImage imageNamed:@"repeatModeOffTemplate"];
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}
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else if (mode == RepeatOne) {
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return [NSImage imageNamed:@"repeatModeOneTemplate"];
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}
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else if (mode == RepeatAlbum) {
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return [NSImage imageNamed:@"repeatModeAlbumTemplate"];
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}
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else if (mode == RepeatAll) {
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return [NSImage imageNamed:@"repeatModeAllTemplate"];
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}
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return nil;
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}
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@end
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