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 - (BOOL)showPrimaryInterface
74 // Make this into AppleEvents... shouldn't be too hard, I'm just too tired to do it right now.
75 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
76 // Still have to convert these to AEs:
77 // set visible of browser window 1 to true
78 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:true($$), ----:obj { form:'prop', want:'prop', seld:'pvis', from:obj { form:'indx', want:'cBrW', seld:1, from:'null'() } }" eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
79 // set minimized of browser window 1 to false
80 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:fals($$), ----:obj { form:'prop', want:'prop', seld:'pMin', from:obj { form:'indx', want:'cBrW', seld:1, from:'null'() } }" eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
85 - (ITMTRemotePlayerRunningState)playerRunningState
87 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
89 int count = [apps count];
91 for (i = 0; i < count; i++) {
92 if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
93 return ITMTRemotePlayerRunning;
96 return ITMTRemotePlayerNotRunning;
99 - (ITMTRemotePlayerPlayingState)playerPlayingState
101 long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
107 return ITMTRemotePlayerStopped;
109 return ITMTRemotePlayerPlaying;
111 return ITMTRemotePlayerPaused;
113 return ITMTRemotePlayerRewinding;
115 return ITMTRemotePlayerForwarding;
118 return ITMTRemotePlayerStopped;
121 - (NSArray *)playlists
124 const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
125 NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
127 for (i = 1; i <= numPlaylists; i++) {
129 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];
130 NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
131 [playlists addObject:theObj];
133 return [playlists autorelease];
136 - (int)numberOfSongsInPlaylistAtIndex:(int)index
138 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];
141 - (ITMTRemotePlayerPlaylistClass)classOfPlaylistAtIndex:(int)index
143 int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
149 return ITMTRemotePlayerLibraryPlaylist;
152 return ITMTRemotePlayerRadioPlaylist;
155 return ITMTRemotePlayerPlaylist;
159 - (int)currentPlaylistIndex
161 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
164 - (NSString *)songTitleAtIndex:(int)index
166 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];
169 - (NSString *)currentSongUniqueIdentifier
171 return [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]];
174 - (int)currentSongIndex
176 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
179 - (NSString *)currentSongTitle
181 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
184 - (NSString *)currentSongArtist
186 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
189 - (NSString *)currentSongAlbum
191 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
194 - (NSString *)currentSongGenre
196 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
199 - (NSString *)currentSongLength
201 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
204 - (NSString *)currentSongRemaining
206 long duration = [[ITAppleEventCenter sharedCenter]
207 sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
208 long current = [[ITAppleEventCenter sharedCenter]
209 sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
211 return [[NSNumber numberWithLong:duration - current] stringValue];
214 - (float)currentSongRating
216 return [[ITAppleEventCenter sharedCenter]
217 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN] / 100;
220 - (BOOL)setCurrentSongRating:(float)rating
222 [[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:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }",(long)(rating*100),[self currentSongIndex]] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
226 - (BOOL)equalizerEnabled
228 int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
229 NSLog(@"Debug equalizerEnabled: %i", thingy);
233 - (BOOL)setEqualizerEnabled:(BOOL)enabled
235 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu), '----':obj { form:'prop', want:type('prop'), seld:type('pEQ '), from:'null'() }",enabled] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
238 - (NSArray *)eqPresets
241 long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
242 NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
244 for (i = 1; i <= numPresets; i++) {
245 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];
247 [presets addObject:theObj];
250 return [presets autorelease];
253 - (int)currentEQPresetIndex
256 result = [[ITAppleEventCenter sharedCenter]
257 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
263 long vol = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
267 - (BOOL)setVolume:(float)volume
269 [[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];
273 - (BOOL)shuffleEnabled
275 int result = [[ITAppleEventCenter sharedCenter]
276 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
280 - (BOOL)setShuffleEnabled:(BOOL)enabled
282 [[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];
285 - (ITMTRemotePlayerRepeatMode)repeatMode
289 m00f = [[ITAppleEventCenter sharedCenter]
290 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
295 result = ITMTRemotePlayerRepeatOff;
298 result = ITMTRemotePlayerRepeatOne;
301 result = ITMTRemotePlayerRepeatAll;
308 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
313 case ITMTRemotePlayerRepeatOff:
316 case ITMTRemotePlayerRepeatOne:
319 case ITMTRemotePlayerRepeatAll:
324 [[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];
330 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
336 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:iTunesPSN];
342 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:iTunesPSN];
346 - (BOOL)goToPreviousSong
348 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:iTunesPSN];
354 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN];
360 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN];
364 - (BOOL)switchToPlaylistAtIndex:(int)index
366 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
370 - (BOOL)switchToSongAtIndex:(int)index
372 [[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];
376 - (BOOL)switchToEQAtIndex:(int)index
378 // index should count from 0, but itunes counts from 1, so let's add 1.
379 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pEQP'), from:'null'() }, data:obj { form:'indx', want:type('cEQP'), seld:long(%lu), from:'null'() }",(index+1)] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
383 - (ProcessSerialNumber)iTunesPSN
385 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
386 ProcessSerialNumber number;
388 int count = [apps count];
390 number.highLongOfPSN = kNoProcess;
392 for (i = 0; i < count; i++)
394 NSDictionary *curApp = [apps objectAtIndex:i];
396 if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
398 number.highLongOfPSN = [[curApp objectForKey:
399 @"NSApplicationProcessSerialNumberHigh"] intValue];
400 number.lowLongOfPSN = [[curApp objectForKey:
401 @"NSApplicationProcessSerialNumberLow"] intValue];
407 - (void)applicationLaunched:(NSNotification *)note
409 NSDictionary *info = [note userInfo];
411 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
412 iTunesPSN.highLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue];
413 iTunesPSN.lowLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue];
415 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidLaunchNotification" object:nil];
419 - (void)applicationTerminated:(NSNotification *)note
421 NSDictionary *info = [note userInfo];
423 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
424 iTunesPSN.highLongOfPSN = kNoProcess;
425 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidTerminateNotification" object:nil];