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 //tell application "iTunes"
76 // set frontmost to true
77 // set visible of browser window 1 to true
78 // set minimized of browser window 1 to false
79 // set view of browser window 1 to (playlist (index of current playlist))
84 - (ITMTRemotePlayerRunningState)playerRunningState
86 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
88 int count = [apps count];
90 for (i = 0; i < count; i++) {
91 if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
92 return ITMTRemotePlayerRunning;
95 return ITMTRemotePlayerNotRunning;
98 - (ITMTRemotePlayerPlayingState)playerPlayingState
100 long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
106 return ITMTRemotePlayerStopped;
108 return ITMTRemotePlayerPlaying;
110 return ITMTRemotePlayerPaused;
112 return ITMTRemotePlayerRewinding;
114 return ITMTRemotePlayerForwarding;
117 return ITMTRemotePlayerStopped;
120 - (NSArray *)playlists
123 const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
124 NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
126 for (i = 1; i <= numPlaylists; i++) {
128 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];
129 NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
130 [playlists addObject:theObj];
132 return [playlists autorelease];
135 - (int)numberOfSongsInPlaylistAtIndex:(int)index
137 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];
140 - (ITMTRemotePlayerPlaylistClass)classOfPlaylistAtIndex:(int)index
142 int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
148 return ITMTRemotePlayerLibraryPlaylist;
151 return ITMTRemotePlayerRadioPlaylist;
154 return ITMTRemotePlayerPlaylist;
158 - (int)currentPlaylistIndex
160 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
163 - (NSString *)songTitleAtIndex:(int)index
165 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];
168 - (NSString *)currentSongUniqueIdentifier
173 - (int)currentSongIndex
175 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
178 - (NSString *)currentSongTitle
180 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
183 - (NSString *)currentSongArtist
185 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
188 - (NSString *)currentSongAlbum
190 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
193 - (NSString *)currentSongGenre
195 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
198 - (NSString *)currentSongLength
200 return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
203 - (NSString *)currentSongRemaining
205 long duration = [[ITAppleEventCenter sharedCenter]
206 sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
207 long current = [[ITAppleEventCenter sharedCenter]
208 sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
210 return [[NSNumber numberWithLong:duration - current] stringValue];
213 - (float)currentSongRating
215 return [[ITAppleEventCenter sharedCenter]
216 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN] / 100;
219 - (BOOL)setCurrentSongRating:(float)rating
221 [[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];
225 - (BOOL)equalizerEnabled
227 return [[ITAppleEventCenter sharedCenter]
228 sendAEWithRequestedKeyForNumber:@"pEQ " eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
231 - (BOOL)setEqualizerEnabled:(BOOL)enabled
233 [[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];
236 - (NSArray *)eqPresets
239 long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN];
240 NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
242 for (i = 1; i <= numPresets; i++) {
243 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];
245 [presets addObject:theObj];
248 return [presets autorelease];
251 - (int)currentEQPresetIndex
254 result = [[ITAppleEventCenter sharedCenter]
255 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
261 long vol = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
265 - (BOOL)setVolume:(float)volume
267 [[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];
271 - (BOOL)shuffleEnabled
273 int result = [[ITAppleEventCenter sharedCenter]
274 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
278 - (BOOL)setShuffleEnabled:(BOOL)enabled
280 [[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];
283 - (ITMTRemotePlayerRepeatMode)repeatMode
287 m00f = [[ITAppleEventCenter sharedCenter]
288 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN];
293 result = ITMTRemotePlayerRepeatOff;
296 result = ITMTRemotePlayerRepeatOne;
299 result = ITMTRemotePlayerRepeatAll;
306 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
311 case ITMTRemotePlayerRepeatOff:
314 case ITMTRemotePlayerRepeatOne:
317 case ITMTRemotePlayerRepeatAll:
322 [[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];
328 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
334 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:iTunesPSN];
340 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:iTunesPSN];
344 - (BOOL)goToPreviousSong
346 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:iTunesPSN];
352 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN];
358 [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN];
362 - (BOOL)switchToPlaylistAtIndex:(int)index
364 [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN];
368 - (BOOL)switchToSongAtIndex:(int)index
370 [[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];
374 - (BOOL)switchToEQAtIndex:(int)index
376 // index should count from 0, but itunes counts from 1, so let's add 1.
377 [[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];
381 - (ProcessSerialNumber)iTunesPSN
383 NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
384 ProcessSerialNumber number;
386 int count = [apps count];
388 number.highLongOfPSN = kNoProcess;
390 for (i = 0; i < count; i++)
392 NSDictionary *curApp = [apps objectAtIndex:i];
394 if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
396 number.highLongOfPSN = [[curApp objectForKey:
397 @"NSApplicationProcessSerialNumberHigh"] intValue];
398 number.lowLongOfPSN = [[curApp objectForKey:
399 @"NSApplicationProcessSerialNumberLow"] intValue];
405 - (void)applicationLaunched:(NSNotification *)note
407 NSDictionary *info = [note userInfo];
409 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
410 iTunesPSN.highLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue];
411 iTunesPSN.lowLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue];
413 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidLaunchNotification" object:nil];
417 - (void)applicationTerminated:(NSNotification *)note
419 NSDictionary *info = [note userInfo];
421 if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
422 iTunesPSN.highLongOfPSN = kNoProcess;
423 [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidTerminateNotification" object:nil];