1 #import "iTunesRemote.h"
3 @implementation iTunesRemote
7 return [[[iTunesRemote alloc] init] autorelease];
10 - (NSString *)remoteTitle
12 return @"iTunes Remote";
15 - (NSString *)remoteInformation
17 return @"Default MenuTunes plugin to control iTunes, by iThink Software.";
20 - (NSImage *)remoteIcon
27 iTunesPSN = [self iTunesPSN];
29 [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationLaunched:) name:NSWorkspaceDidLaunchApplicationNotification object:nil];
30 [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationTerminated:) name:NSWorkspaceDidTerminateApplicationNotification object:nil];
37 iTunesPSN.highLongOfPSN = kNoProcess;
39 //Unregister for application termination in NSWorkspace
40 [[[NSWorkspace sharedWorkspace] notificationCenter] removeObserver:self];
45 - (NSString *)playerFullName
50 - (NSString *)playerSimpleName
55 - (NSDictionary *)capabilities
60 - (ITMTRemotePlayerRunningState)playerRunningState
62 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
64 int count = [apps count];
66 for (i = 0; i < count; i++) {
67 if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
68 return ITMTRemotePlayerRunning;
71 return ITMTRemotePlayerNotRunning;
74 - (ITMTRemotePlayerPlayingState)playerPlayingState
76 long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
82 return ITMTRemotePlayerStopped;
84 return ITMTRemotePlayerPlaying;
86 return ITMTRemotePlayerPaused;
88 return ITMTRemotePlayerRewinding;
90 return ITMTRemotePlayerForwarding;
93 return ITMTRemotePlayerStopped;
96 - (NSArray *)playlists
99 const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
100 NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
102 for (i = 1; i <= numPlaylists; i++) {
104 NSString *sendStr = [NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cPly'), seld:long(%lu), from:'null'() } }",(unsigned long)j];
105 NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
106 [playlists addObject:theObj];
108 return [playlists autorelease];
111 - (int)numberOfSongsInPlaylistAtIndex:(int)index
113 return [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"kocl:type('cTrk'), '----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:'null'() }",index] eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
116 - (NSString *)classOfPlaylistAtIndex:(int)index
118 int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
120 if (realResult == 'cRTP') {
121 return @"radio tuner playlist";
127 - (int)currentPlaylistIndex
130 result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
134 - (NSString *)songTitleAtIndex:(int)index
136 return [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cTrk'), seld:long(%lu), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }",index] eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
139 - (int)currentSongIndex
142 result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
146 - (NSString *)currentSongTitle
148 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
151 - (NSString *)currentSongArtist
153 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
156 - (NSString *)currentSongAlbum
158 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
161 - (NSString *)currentSongGenre
163 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
166 - (NSString *)currentSongLength
168 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
171 - (NSString *)currentSongRemaining
173 long duration = [[ITAppleEventCenter sharedCenter]
174 sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
175 long current = [[ITAppleEventCenter sharedCenter]
176 sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
178 return [[NSNumber numberWithLong:duration - current] stringValue];
181 - (float)currentSongRating
183 int realResult = [[ITAppleEventCenter sharedCenter]
184 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
186 return realResult / 100;
189 - (BOOL)setCurrentSongRating:(float)rating
191 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu), ----:obj { form:'prop', want:type('prop'), seld:type('pRte'), from:obj { form:'prop', want:type('prop'), seld:type('pTrk'), from:'null'() } ",(long)rating*100] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
195 - (BOOL)equalizerEnabled
200 - (BOOL)setEqualizerEnabled:(BOOL)enabled
205 - (NSArray *)eqPresets
208 long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
209 NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
211 for (i = 1; i <= numPresets; i++) {
212 NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cEQP'), seld:long(%lu), from:'null'() } }",i] eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
214 [presets addObject:theObj];
217 return [presets autorelease];
220 - (int)currentEQPresetIndex
223 result = [[ITAppleEventCenter sharedCenter]
224 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
230 long vol = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
234 - (BOOL)setVolume:(float)volume
236 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu), ----:obj { form:'prop', want:type('prop'), seld:type('pVol'), from:'null'() }",(long)volume*100] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
240 - (BOOL)shuffleEnabled
245 - (BOOL)setShuffleEnabled:(BOOL)enabled
250 - (ITMTRemotePlayerRepeatMode)repeatMode
252 return ITMTRemotePlayerRepeatOff;
255 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
262 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
268 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:iTunesPSN];
274 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:iTunesPSN];
278 - (BOOL)goToPreviousSong
280 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:iTunesPSN];
286 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN];
292 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN];
296 - (BOOL)switchToPlaylistAtIndex:(int)index
298 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
302 - (BOOL)switchToSongAtIndex:(int)index
304 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cTrk'), seld:long(%lu), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:() } }",index] eventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
308 - (BOOL)switchToEQAtIndex:(int)index
310 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:obj { form:'ID ', want:type('cEQP'), seld:long(%lu), from:'null'() }, ----:obj { form:'prop', want:type('prop'), seld:type('pEQP'), from:'null'() }",index] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
314 - (ProcessSerialNumber)iTunesPSN
316 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
317 ProcessSerialNumber number;
319 int count = [apps count];
321 number.highLongOfPSN = kNoProcess;
323 for (i = 0; i < count; i++)
325 NSDictionary *curApp = [apps objectAtIndex:i];
327 if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
329 number.highLongOfPSN = [[curApp objectForKey:
330 @"NSApplicationProcessSerialNumberHigh"] intValue];
331 number.lowLongOfPSN = [[curApp objectForKey:
332 @"NSApplicationProcessSerialNumberLow"] intValue];
338 - (void)applicationLaunched:(NSNotification *)note
340 NSDictionary *info = [note userInfo];
342 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
343 iTunesPSN.highLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue];
344 iTunesPSN.lowLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue];
346 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidLaunchNotification" object:nil];
350 - (void)applicationTerminated:(NSNotification *)note
352 NSDictionary *info = [note userInfo];
354 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
355 iTunesPSN.highLongOfPSN = kNoProcess;
356 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidTerminateNotification" object:nil];