143 lines
4.0 KiB
Objective-C
143 lines
4.0 KiB
Objective-C
//
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// PlaybackEventController.m
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// Cog
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//
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// Created by Vincent Spader on 3/5/09.
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// Copyright 2009 __MyCompanyName__. All rights reserved.
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//
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#import "PlaybackEventController.h"
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#import "AudioScrobbler.h"
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#import "PlaybackController.h"
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#import "PlaylistLoader.h"
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#import "PlaylistEntry.h"
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@implementation PlaybackEventController
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- (void)initDefaults
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{
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NSDictionary *defaultsDictionary = [NSDictionary dictionaryWithObjectsAndKeys:
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[NSNumber numberWithBool:YES], @"enableAudioScrobbler",
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[NSNumber numberWithBool:NO], @"automaticallyLaunchLastFM",
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nil];
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[[NSUserDefaults standardUserDefaults] registerDefaults:defaultsDictionary];
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}
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- (id)init
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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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[self initDefaults];
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queue = [[NSOperationQueue alloc] init];
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[queue setMaxConcurrentOperationCount:1];
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scrobbler = [[AudioScrobbler alloc] init];
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[GrowlApplicationBridge setGrowlDelegate:self];
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}
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return self;
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}
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- (void)dealloc
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{
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[queue release];
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[super dealloc];
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}
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- (void)performPlaybackDidBeginActions:(PlaylistEntry *)pe
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{
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// Race here, but the worst that could happen is we re-read the data
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if ([pe metadataLoaded] != YES) {
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[pe performSelectorOnMainThread:@selector(setMetadata:) withObject:[playlistLoader readEntryInfo:pe] waitUntilDone:YES];
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}
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if([[NSUserDefaults standardUserDefaults] boolForKey:@"enableAudioScrobbler"]) {
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[scrobbler start:pe];
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}
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// Note: We don't want to send a growl notification on resume.
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[GrowlApplicationBridge notifyWithTitle:[pe title]
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description:[pe artist]
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notificationName:@"Stream Changed"
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iconData:nil
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priority:0
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isSticky:NO
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clickContext:nil];
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}
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- (void)performPlaybackDidPauseActions
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{
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if([[NSUserDefaults standardUserDefaults] boolForKey:@"enableAudioScrobbler"]) {
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[scrobbler pause];
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}
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}
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- (void)performPlaybackDidResumeActions
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{
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if([[NSUserDefaults standardUserDefaults] boolForKey:@"enableAudioScrobbler"]) {
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[scrobbler resume];
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}
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}
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- (void)performPlaybackDidStopActions
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{
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if([[NSUserDefaults standardUserDefaults] boolForKey:@"enableAudioScrobbler"]) {
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[scrobbler stop];
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}
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}
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- (void)awakeFromNib
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{
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playbackDidBegin:) name:CogPlaybackDidBeginNotficiation object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playbackDidPause:) name:CogPlaybackDidPauseNotficiation object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playbackDidResume:) name:CogPlaybackDidResumeNotficiation object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playbackDidStop:) name:CogPlaybackDidStopNotficiation object:nil];
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}
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- (void)playbackDidBegin:(NSNotification *)notification
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{
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NSOperation *op = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(performPlaybackDidBeginActions:) object:[notification object]];
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[queue addOperation:op];
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[op release];
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}
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- (void)playbackDidPause:(NSNotification *)notification
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{
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NSOperation *op = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(performPlaybackDidPauseActions) object:nil];
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[queue addOperation:op];
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[op release];
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}
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- (void)playbackDidResume:(NSNotification *)notification
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{
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NSOperation *op = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(performPlaybackDidResumeActions) object:nil];
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[queue addOperation:op];
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[op release];
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}
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- (void)playbackDidStop:(NSNotification *)notification
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{
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NSOperation *op = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(performPlaybackDidStopActions) object:nil];
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[queue addOperation:op];
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[op release];
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}
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- (NSDictionary *) registrationDictionaryForGrowl
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{
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NSArray *notifications = [NSArray arrayWithObjects:@"Stream Changed", nil];
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return [NSDictionary dictionaryWithObjectsAndKeys:
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@"Cog", GROWL_APP_NAME,
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notifications, GROWL_NOTIFICATIONS_ALL,
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notifications, GROWL_NOTIFICATIONS_DEFAULT,
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nil];
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}
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@end
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