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 - (int)currentAlbumTrackCount
171 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
174 - (int)currentSongTrack
176 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
179 - (NSString *)currentSongUniqueIdentifier
181 return [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]];
184 - (int)currentSongIndex
186 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
189 - (NSString *)currentSongTitle
191 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
194 - (NSString *)currentSongArtist
196 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
199 - (NSString *)currentSongAlbum
201 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
204 - (NSString *)currentSongGenre
206 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
209 - (NSString *)currentSongLength
211 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
214 - (NSString *)currentSongRemaining
216 long duration = [[ITAppleEventCenter sharedCenter]
217 sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
218 long current = [[ITAppleEventCenter sharedCenter]
219 sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
221 return [[NSNumber numberWithLong:duration - current] stringValue];
224 - (float)currentSongRating
226 return [[ITAppleEventCenter sharedCenter]
227 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN] / 100.0;
230 - (BOOL)setCurrentSongRating:(float)rating
232 [[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];
236 /* - (BOOL)equalizerEnabled
238 int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
239 NSLog(@"Debug equalizerEnabled: %i", thingy);
243 - (BOOL)setEqualizerEnabled:(BOOL)enabled
245 [[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];
249 - (NSArray *)eqPresets
252 long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
253 NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
255 for (i = 1; i <= numPresets; i++) {
256 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];
258 [presets addObject:theObj];
261 return [presets autorelease];
264 - (int)currentEQPresetIndex
267 result = [[ITAppleEventCenter sharedCenter]
268 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
274 long vol = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
278 - (BOOL)setVolume:(float)volume
280 [[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];
284 - (BOOL)shuffleEnabled
286 int result = [[ITAppleEventCenter sharedCenter]
287 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
291 - (BOOL)setShuffleEnabled:(BOOL)enabled
293 [[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];
297 - (ITMTRemotePlayerRepeatMode)repeatMode
299 FourCharCode m00f = 0;
301 m00f = [[ITAppleEventCenter sharedCenter]
302 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
307 result = ITMTRemotePlayerRepeatOff;
310 result = ITMTRemotePlayerRepeatOne;
313 result = ITMTRemotePlayerRepeatAll;
320 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
322 FourCharCode m00f = 0;
325 case ITMTRemotePlayerRepeatOff:
328 case ITMTRemotePlayerRepeatOne:
331 case ITMTRemotePlayerRepeatAll:
336 [[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];
342 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
348 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:iTunesPSN];
354 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:iTunesPSN];
358 - (BOOL)goToPreviousSong
360 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:iTunesPSN];
366 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN];
372 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN];
376 - (BOOL)switchToPlaylistAtIndex:(int)index
378 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
382 - (BOOL)switchToSongAtIndex:(int)index
384 [[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];
388 - (BOOL)switchToEQAtIndex:(int)index
390 // index should count from 0, but itunes counts from 1, so let's add 1.
391 [[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];
395 - (ProcessSerialNumber)iTunesPSN
397 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
398 ProcessSerialNumber number;
400 int count = [apps count];
402 number.highLongOfPSN = kNoProcess;
404 for (i = 0; i < count; i++)
406 NSDictionary *curApp = [apps objectAtIndex:i];
408 if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
410 number.highLongOfPSN = [[curApp objectForKey:
411 @"NSApplicationProcessSerialNumberHigh"] intValue];
412 number.lowLongOfPSN = [[curApp objectForKey:
413 @"NSApplicationProcessSerialNumberLow"] intValue];