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//
// Playlist.h
// VKPC
//
// Created by Evgeny on 12/4/13.
// Copyright (c) 2013-2014 Eugene Z. All rights reserved.
//
#import <Foundation/Foundation.h>
@protocol PlaylistDelegate <NSObject>
- (void)playlistIDChanged:(NSInteger)playlistID;
+ (void)playlistIDChanged:(NSInteger)playlistID;
@end
@interface Playlist : NSObject
@property (strong, nonatomic) NSMutableArray *tracks;
@property (strong, nonatomic) NSString *title;
@property (strong, nonatomic) NSString *lastTitle;
@property (assign, nonatomic) NSInteger playlistID;
@property (assign) NSInteger lastPlaylistID;
@property (assign) NSInteger lastTracksCount;
@property (assign) PlayingTrackStatus playing;
@property (assign) PlayingTrackStatus lastPlaying;
@property (strong) NSString *browser; // TODO delete
@property (strong) id<PlaylistDelegate> delegate;
- (void)replaceWithDataFromPlaylist:(Playlist *)pl;
- (int)trackIndexById:(NSString *)_id;
- (void)setPlayingStatus:(PlayingStatus)status;
- (void)setPlayingIndex:(NSInteger)index;
- (void)clear;
- (BOOL)changed;
- (BOOL)empty;
@end
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