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
77 - (ITMTRemotePlayerRunningState)playerRunningState
79 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
81 int count = [apps count];
83 for (i = 0; i < count; i++) {
84 if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
85 return ITMTRemotePlayerRunning;
88 return ITMTRemotePlayerNotRunning;
91 - (ITMTRemotePlayerPlayingState)playerPlayingState
93 long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
99 return ITMTRemotePlayerStopped;
101 return ITMTRemotePlayerPlaying;
103 return ITMTRemotePlayerPaused;
105 return ITMTRemotePlayerRewinding;
107 return ITMTRemotePlayerForwarding;
110 return ITMTRemotePlayerStopped;
113 - (NSArray *)playlists
116 const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
117 NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
119 for (i = 1; i <= numPlaylists; i++) {
121 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];
122 NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
123 [playlists addObject:theObj];
125 return [playlists autorelease];
128 - (int)numberOfSongsInPlaylistAtIndex:(int)index
130 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];
133 - (ITMTRemotePlayerPlaylistClass)classOfPlaylistAtIndex:(int)index
135 int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
141 return ITMTRemotePlayerLibraryPlaylist;
144 return ITMTRemotePlayerRadioPlaylist;
147 return ITMTRemotePlayerPlaylist;
151 - (int)currentPlaylistIndex
153 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
156 - (NSString *)songTitleAtIndex:(int)index
158 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];
161 - (int)currentSongIndex
163 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
166 - (NSString *)currentSongTitle
168 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
171 - (NSString *)currentSongArtist
173 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
176 - (NSString *)currentSongAlbum
178 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
181 - (NSString *)currentSongGenre
183 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
186 - (NSString *)currentSongLength
188 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
191 - (NSString *)currentSongRemaining
193 long duration = [[ITAppleEventCenter sharedCenter]
194 sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
195 long current = [[ITAppleEventCenter sharedCenter]
196 sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
198 return [[NSNumber numberWithLong:duration - current] stringValue];
201 - (float)currentSongRating
203 return [[ITAppleEventCenter sharedCenter]
204 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN] / 100;
207 - (BOOL)setCurrentSongRating:(float)rating
209 [[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];
213 - (BOOL)equalizerEnabled
215 return [[ITAppleEventCenter sharedCenter]
216 sendAEWithRequestedKeyForNumber:@"pEQ " eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
219 - (BOOL)setEqualizerEnabled:(BOOL)enabled
221 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:long(%lu) ----:obj { form:'prop', want:type('prop'), seld:type('pEQ '), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } }",enabled] eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN];
224 - (NSArray *)eqPresets
227 long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
228 NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
230 for (i = 1; i <= numPresets; i++) {
231 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];
233 [presets addObject:theObj];
236 return [presets autorelease];
239 - (int)currentEQPresetIndex
242 result = [[ITAppleEventCenter sharedCenter]
243 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
249 long vol = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
253 - (BOOL)setVolume:(float)volume
255 [[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];
259 - (BOOL)shuffleEnabled
261 int result = [[ITAppleEventCenter sharedCenter]
262 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
266 - (BOOL)setShuffleEnabled:(BOOL)enabled
268 [[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];
271 - (ITMTRemotePlayerRepeatMode)repeatMode
275 m00f = [[ITAppleEventCenter sharedCenter]
276 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
281 result = ITMTRemotePlayerRepeatOff;
284 result = ITMTRemotePlayerRepeatOne;
287 result = ITMTRemotePlayerRepeatAll;
294 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
299 case ITMTRemotePlayerRepeatOff:
302 case ITMTRemotePlayerRepeatOne:
305 case ITMTRemotePlayerRepeatAll:
310 [[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];
316 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
322 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:iTunesPSN];
328 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:iTunesPSN];
332 - (BOOL)goToPreviousSong
334 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:iTunesPSN];
340 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN];
346 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN];
350 - (BOOL)switchToPlaylistAtIndex:(int)index
352 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
356 - (BOOL)switchToSongAtIndex:(int)index
358 [[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];
362 - (BOOL)switchToEQAtIndex:(int)index
364 [[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];
368 - (ProcessSerialNumber)iTunesPSN
370 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
371 ProcessSerialNumber number;
373 int count = [apps count];
375 number.highLongOfPSN = kNoProcess;
377 for (i = 0; i < count; i++)
379 NSDictionary *curApp = [apps objectAtIndex:i];
381 if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
383 number.highLongOfPSN = [[curApp objectForKey:
384 @"NSApplicationProcessSerialNumberHigh"] intValue];
385 number.lowLongOfPSN = [[curApp objectForKey:
386 @"NSApplicationProcessSerialNumberLow"] intValue];
392 - (void)applicationLaunched:(NSNotification *)note
394 NSDictionary *info = [note userInfo];
396 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
397 iTunesPSN.highLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue];
398 iTunesPSN.lowLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue];
400 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidLaunchNotification" object:nil];
404 - (void)applicationTerminated:(NSNotification *)note
406 NSDictionary *info = [note userInfo];
408 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
409 iTunesPSN.highLongOfPSN = kNoProcess;
410 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidTerminateNotification" object:nil];