X-Git-Url: http://git.ithinksw.org/MenuTunes.git/blobdiff_plain/217dd5d7129df9accb9ec28e36af672531c6c4ab..479952e2cf104d1f984108c5b672d8fbb039eebe:/iTunesRemote.m diff --git a/iTunesRemote.m b/iTunesRemote.m index 2773358..e286598 100755 --- a/iTunesRemote.m +++ b/iTunesRemote.m @@ -1,7 +1,414 @@ #import "iTunesRemote.h" - @implementation iTunesRemote ++ (id)remote +{ + return [[[iTunesRemote alloc] init] autorelease]; +} + +- (NSString *)remoteTitle +{ + return @"iTunes Remote"; +} + +- (NSString *)remoteInformation +{ + return @"Default MenuTunes plugin to control iTunes, by iThink Software."; +} + +- (NSImage *)remoteIcon +{ + return nil; +} + +- (BOOL)begin +{ + iTunesPSN = [self iTunesPSN]; + + [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationLaunched:) name:NSWorkspaceDidLaunchApplicationNotification object:nil]; + [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationTerminated:) name:NSWorkspaceDidTerminateApplicationNotification object:nil]; + + return YES; +} + +- (BOOL)halt +{ + iTunesPSN.highLongOfPSN = kNoProcess; + + //Unregister for application termination in NSWorkspace + [[[NSWorkspace sharedWorkspace] notificationCenter] removeObserver:self]; + + return YES; +} + +- (NSString *)playerFullName +{ + return @"iTunes"; +} + +- (NSString *)playerSimpleName +{ + return @"iTunes"; +} + +- (NSDictionary *)capabilities +{ + return [NSDictionary dictionaryWithObjectsAndKeys: + [NSNumber numberWithBool: YES], @"Remote", + [NSNumber numberWithBool: YES], @"Basic Track Control", + [NSNumber numberWithBool: YES], @"Track Information", + [NSNumber numberWithBool: YES], @"Track Navigation", + [NSNumber numberWithBool: YES], @"Upcoming Songs", + [NSNumber numberWithBool: YES], @"Playlists", + [NSNumber numberWithBool: YES], @"Volume", + [NSNumber numberWithBool: YES], @"Shuffle", + [NSNumber numberWithBool: YES], @"Repeat Modes", + [NSNumber numberWithBool: YES], @"Equalizer", + [NSNumber numberWithBool: YES], @"Track Rating", + nil]; +} + +- (BOOL)showPrimaryInterface +{ + return NO; +} + +- (ITMTRemotePlayerRunningState)playerRunningState +{ + NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications]; + int i; + int count = [apps count]; + + for (i = 0; i < count; i++) { + if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) { + return ITMTRemotePlayerRunning; + } + } + return ITMTRemotePlayerNotRunning; +} + +- (ITMTRemotePlayerPlayingState)playerPlayingState +{ + long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + + switch (result) + { + default: + case 'kPSS': + return ITMTRemotePlayerStopped; + case 'kPSP': + return ITMTRemotePlayerPlaying; + case 'kPSp': + return ITMTRemotePlayerPaused; + case 'kPSR': + return ITMTRemotePlayerRewinding; + case 'kPSF': + return ITMTRemotePlayerForwarding; + } + + return ITMTRemotePlayerStopped; +} + +- (NSArray *)playlists +{ + long i = 0; + const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN]; + NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists]; + + for (i = 1; i <= numPlaylists; i++) { + const long j = i; + 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]; + NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + [playlists addObject:theObj]; + } + return [playlists autorelease]; +} + +- (int)numberOfSongsInPlaylistAtIndex:(int)index +{ + 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]; +} + +- (ITMTRemotePlayerPlaylistClass)classOfPlaylistAtIndex:(int)index +{ + int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + + + switch (realResult) + { + case 'cLiP': + return ITMTRemotePlayerLibraryPlaylist; + break; + case 'cRTP': + return ITMTRemotePlayerRadioPlaylist; + break; + default: + return ITMTRemotePlayerPlaylist; + } +} + +- (int)currentPlaylistIndex +{ + return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; +} + +- (NSString *)songTitleAtIndex:(int)index +{ + 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]; +} + +- (int)currentSongIndex +{ + return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; +} + +- (NSString *)currentSongTitle +{ + return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; +} + +- (NSString *)currentSongArtist +{ + return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; +} + +- (NSString *)currentSongAlbum +{ + return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; +} + +- (NSString *)currentSongGenre +{ + return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; +} + +- (NSString *)currentSongLength +{ + return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; +} + +- (NSString *)currentSongRemaining +{ + long duration = [[ITAppleEventCenter sharedCenter] + sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + long current = [[ITAppleEventCenter sharedCenter] + sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + + return [[NSNumber numberWithLong:duration - current] stringValue]; +} + +- (float)currentSongRating +{ + return [[ITAppleEventCenter sharedCenter] + sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN] / 100; +} + +- (BOOL)setCurrentSongRating:(float)rating +{ + [[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]; + return YES; +} + +- (BOOL)equalizerEnabled +{ + return [[ITAppleEventCenter sharedCenter] + sendAEWithRequestedKeyForNumber:@"pEQ " eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; +} + +- (BOOL)setEqualizerEnabled:(BOOL)enabled +{ +[[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]; +} + +- (NSArray *)eqPresets +{ + int i; + long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN]; + NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets]; + + for (i = 1; i <= numPresets; i++) { + 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]; + if (theObj) { + [presets addObject:theObj]; + } + } + return [presets autorelease]; +} + +- (int)currentEQPresetIndex +{ + int result; + result = [[ITAppleEventCenter sharedCenter] + sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + return result; +} + +- (float)volume +{ + long vol = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + return vol / 100; +} + +- (BOOL)setVolume:(float)volume +{ + [[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]; + return NO; +} + +- (BOOL)shuffleEnabled +{ + int result = [[ITAppleEventCenter sharedCenter] + sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + return result; +} + +- (BOOL)setShuffleEnabled:(BOOL)enabled +{ + [[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]; +} + +- (ITMTRemotePlayerRepeatMode)repeatMode +{ + FourCharCode m00f; + int result; + m00f = [[ITAppleEventCenter sharedCenter] + sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + + switch (m00f) + { + case 'kRp0': + result = ITMTRemotePlayerRepeatOff; + break; + case 'kRp1': + result = ITMTRemotePlayerRepeatOne; + break; + case 'kRpA': + result = ITMTRemotePlayerRepeatAll; + break; + } + + return result; +} + +- (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode +{ + FourCharCode m00f; + switch (repeatMode) + { + case ITMTRemotePlayerRepeatOff: + m00f = 'kRp0'; + break; + case ITMTRemotePlayerRepeatOne: + m00f = 'kRp1'; + break; + case ITMTRemotePlayerRepeatAll: + m00f = 'kRpA'; + break; + } + + [[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]; + +} + +- (BOOL)play +{ + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN]; + return YES; +} + +- (BOOL)pause +{ + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:iTunesPSN]; + return YES; +} + +- (BOOL)goToNextSong +{ + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:iTunesPSN]; + return YES; +} + +- (BOOL)goToPreviousSong +{ + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:iTunesPSN]; + return YES; +} + +- (BOOL)forward +{ + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN]; + return YES; +} + +- (BOOL)rewind +{ + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN]; + return YES; +} + +- (BOOL)switchToPlaylistAtIndex:(int)index +{ + [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN]; + return YES; +} + +- (BOOL)switchToSongAtIndex:(int)index +{ + [[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]; + return YES; +} + +- (BOOL)switchToEQAtIndex:(int)index +{ + [[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]; + return YES; +} + +- (ProcessSerialNumber)iTunesPSN +{ + NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications]; + ProcessSerialNumber number; + int i; + int count = [apps count]; + + number.highLongOfPSN = kNoProcess; + + for (i = 0; i < count; i++) + { + NSDictionary *curApp = [apps objectAtIndex:i]; + + if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) + { + number.highLongOfPSN = [[curApp objectForKey: + @"NSApplicationProcessSerialNumberHigh"] intValue]; + number.lowLongOfPSN = [[curApp objectForKey: + @"NSApplicationProcessSerialNumberLow"] intValue]; + } + } + return number; +} + +- (void)applicationLaunched:(NSNotification *)note +{ + NSDictionary *info = [note userInfo]; + + if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) { + iTunesPSN.highLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue]; + iTunesPSN.lowLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue]; + + [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidLaunchNotification" object:nil]; + } +} + +- (void)applicationTerminated:(NSNotification *)note +{ + NSDictionary *info = [note userInfo]; + + if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) { + iTunesPSN.highLongOfPSN = kNoProcess; + [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidTerminateNotification" object:nil]; + } +} @end