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
57 return [NSDictionary dictionaryWithObjectsAndKeys:
58 [NSNumber numberWithBool: YES], @"Remote",
59 [NSNumber numberWithBool: YES], @"Basic Track Control",
60 [NSNumber numberWithBool: YES], @"Track Information",
61 [NSNumber numberWithBool: YES], @"Track Navigation",
62 [NSNumber numberWithBool: YES], @"Upcoming Songs",
63 [NSNumber numberWithBool: YES], @"Playlists",
64 [NSNumber numberWithBool: YES], @"Volume",
65 [NSNumber numberWithBool: YES], @"Shuffle",
66 [NSNumber numberWithBool: YES], @"Repeat Modes",
67 [NSNumber numberWithBool: YES], @"Equalizer",
68 [NSNumber numberWithBool: YES], @"Track Rating",
72 - (ITMTRemotePlayerRunningState)playerRunningState
74 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
76 int count = [apps count];
78 for (i = 0; i < count; i++) {
79 if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
80 return ITMTRemotePlayerRunning;
83 return ITMTRemotePlayerNotRunning;
86 - (ITMTRemotePlayerPlayingState)playerPlayingState
88 long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
94 return ITMTRemotePlayerStopped;
96 return ITMTRemotePlayerPlaying;
98 return ITMTRemotePlayerPaused;
100 return ITMTRemotePlayerRewinding;
102 return ITMTRemotePlayerForwarding;
105 return ITMTRemotePlayerStopped;
108 - (NSArray *)playlists
111 const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
112 NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
114 for (i = 1; i <= numPlaylists; i++) {
116 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];
117 NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
118 [playlists addObject:theObj];
120 return [playlists autorelease];
123 - (int)numberOfSongsInPlaylistAtIndex:(int)index
125 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];
128 - (NSString *)classOfPlaylistAtIndex:(int)index
130 int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
135 return @"radio tuner playlist";
142 - (int)currentPlaylistIndex
145 result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
149 - (NSString *)songTitleAtIndex:(int)index
151 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];
154 - (int)currentSongIndex
157 result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
161 - (NSString *)currentSongTitle
163 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
166 - (NSString *)currentSongArtist
168 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
171 - (NSString *)currentSongAlbum
173 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
176 - (NSString *)currentSongGenre
178 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
181 - (NSString *)currentSongLength
183 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
186 - (NSString *)currentSongRemaining
188 long duration = [[ITAppleEventCenter sharedCenter]
189 sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
190 long current = [[ITAppleEventCenter sharedCenter]
191 sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
193 return [[NSNumber numberWithLong:duration - current] stringValue];
196 - (float)currentSongRating
198 int realResult = [[ITAppleEventCenter sharedCenter]
199 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
201 return realResult / 100;
204 - (BOOL)setCurrentSongRating:(float)rating
206 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu), ----:obj { form:'prop', want:type('prop'), seld:type('pRte'), from:obj { form:'indx', want:type('cTrk'), seld:long(%lu), from:obj { form:'indx', want:type('cPly'), seld:long(%lu), from:'null'() } } }",(long)rating*100,[self currentSongIndex],[self currentPlaylistIndex]] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
210 - (BOOL)equalizerEnabled
215 - (BOOL)setEqualizerEnabled:(BOOL)enabled
220 - (NSArray *)eqPresets
223 long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
224 NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
226 for (i = 1; i <= numPresets; i++) {
227 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];
229 [presets addObject:theObj];
232 return [presets autorelease];
235 - (int)currentEQPresetIndex
238 result = [[ITAppleEventCenter sharedCenter]
239 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
245 long vol = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
249 - (BOOL)setVolume:(float)volume
251 [[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];
255 - (BOOL)shuffleEnabled
257 int result = [[ITAppleEventCenter sharedCenter]
258 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
262 - (BOOL)setShuffleEnabled:(BOOL)enabled
264 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu) ----:obj { form:'prop', want:type('prop'), seld:type('pShf'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } }",enabled] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
267 - (ITMTRemotePlayerRepeatMode)repeatMode
271 m00f = [[ITAppleEventCenter sharedCenter]
272 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
277 result = ITMTRemotePlayerRepeatOff;
280 result = ITMTRemotePlayerRepeatOne;
283 result = ITMTRemotePlayerRepeatAll;
290 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
295 case ITMTRemotePlayerRepeatOff:
298 case ITMTRemotePlayerRepeatOne:
301 case ITMTRemotePlayerRepeatAll:
306 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu) ----:obj { form:'prop', want:type('pRpt'), seld:type('pShf'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } }",m00f] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
312 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
318 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:iTunesPSN];
324 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:iTunesPSN];
328 - (BOOL)goToPreviousSong
330 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:iTunesPSN];
336 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN];
342 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN];
346 - (BOOL)switchToPlaylistAtIndex:(int)index
348 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
352 - (BOOL)switchToSongAtIndex:(int)index
354 [[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];
358 - (BOOL)switchToEQAtIndex:(int)index
360 [[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];
364 - (ProcessSerialNumber)iTunesPSN
366 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
367 ProcessSerialNumber number;
369 int count = [apps count];
371 number.highLongOfPSN = kNoProcess;
373 for (i = 0; i < count; i++)
375 NSDictionary *curApp = [apps objectAtIndex:i];
377 if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
379 number.highLongOfPSN = [[curApp objectForKey:
380 @"NSApplicationProcessSerialNumberHigh"] intValue];
381 number.lowLongOfPSN = [[curApp objectForKey:
382 @"NSApplicationProcessSerialNumberLow"] intValue];
388 - (void)applicationLaunched:(NSNotification *)note
390 NSDictionary *info = [note userInfo];
392 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
393 iTunesPSN.highLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue];
394 iTunesPSN.lowLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue];
396 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidLaunchNotification" object:nil];
400 - (void)applicationTerminated:(NSNotification *)note
402 NSDictionary *info = [note userInfo];
404 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
405 iTunesPSN.highLongOfPSN = kNoProcess;
406 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidTerminateNotification" object:nil];