X-Git-Url: http://git.ithinksw.org/MenuTunes.git/blobdiff_plain/b8b82d5b8878ea8c00bb5cc3e9fd869256ede220..479952e2cf104d1f984108c5b672d8fbb039eebe:/iTunesRemote.m diff --git a/iTunesRemote.m b/iTunesRemote.m index 6976935..e286598 100755 --- a/iTunesRemote.m +++ b/iTunesRemote.m @@ -7,17 +7,17 @@ return [[[iTunesRemote alloc] init] autorelease]; } -- (NSString *)title +- (NSString *)remoteTitle { - return @"iTunes Plug-in"; + return @"iTunes Remote"; } -- (NSString *)information; +- (NSString *)remoteInformation { - return @"Default MenuTunes plugin to control iTunes. Written by iThink Software."; + return @"Default MenuTunes plugin to control iTunes, by iThink Software."; } -- (NSImage *)icon +- (NSImage *)remoteIcon { return nil; } @@ -25,11 +25,10 @@ - (BOOL)begin { iTunesPSN = [self iTunesPSN]; - - //Register for application termination in NSWorkspace + [[[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; } @@ -43,227 +42,352 @@ return YES; } -- (BOOL)isAppRunning +- (NSString *)playerFullName { - NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications]; - int i,count = [apps count]; + 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 YES; + if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) { + return ITMTRemotePlayerRunning; } } - return NO; + return ITMTRemotePlayerNotRunning; } -- (PlayerState)playerState +- (ITMTRemotePlayerPlayingState)playerPlayingState { - long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]]; + 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 stopped; + return ITMTRemotePlayerStopped; case 'kPSP': - return paused; + return ITMTRemotePlayerPlaying; case 'kPSp': - return playing; + return ITMTRemotePlayerPaused; case 'kPSR': - return rewinding; + return ITMTRemotePlayerRewinding; case 'kPSF': - return forwarding; + return ITMTRemotePlayerForwarding; } - return stopped; + return ITMTRemotePlayerStopped; } - (NSArray *)playlists { long i = 0; - const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:[self iTunesPSN]]; + const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:iTunesPSN]; NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists]; - NSLog(@"entered playlist"); - - 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:[self iTunesPSN] fixForAECrappiness:i]; - NSLog(@"sent event cur %d max %d",i,numPlaylists); - [playlists addObject:theObj]; - } - NSLog(@"playlists end"); - return [playlists autorelease]; + + 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:[self iTunesPSN]] - -; + 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]; } -- (NSString *)classOfPlaylistAtIndex:(int)index +- (ITMTRemotePlayerPlaylistClass)classOfPlaylistAtIndex:(int)index { - int realResult = [[ITAppleEventCenter sharedCenter] - sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]]; + int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + - if (realResult == 'cRTP') return @"radio tuner playlist"; - else return @"playlist"; + switch (realResult) + { + case 'cLiP': + return ITMTRemotePlayerLibraryPlaylist; + break; + case 'cRTP': + return ITMTRemotePlayerRadioPlaylist; + break; + default: + return ITMTRemotePlayerPlaylist; + } } - (int)currentPlaylistIndex { - int result; - result = [[ITAppleEventCenter sharedCenter] - sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]]; - return result; + 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:[self iTunesPSN]]; + 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 { - int result; - result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]]; - return result; + 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:[self iTunesPSN]]; + 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:[self iTunesPSN]]; + 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:[self iTunesPSN]]; + 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:[self iTunesPSN]]; + 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:[self iTunesPSN]]; + 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:[self iTunesPSN]]; + sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; long current = [[ITAppleEventCenter sharedCenter] - sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]]; + sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; return [[NSNumber numberWithLong:duration - current] stringValue]; } -- (NSArray *)eqPresets; +- (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:[self iTunesPSN]]; + 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:[self iTunesPSN] fixForAECrappiness:i]; - if (theObj) [presets addObject:theObj]; - } - return [presets autorelease]; + + 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:[self iTunesPSN]]; + 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:[self iTunesPSN]]; + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:iTunesPSN]; return YES; } - (BOOL)pause { - [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:[self iTunesPSN]]; + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:iTunesPSN]; return YES; } - (BOOL)goToNextSong { - [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:[self iTunesPSN]]; + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:iTunesPSN]; return YES; } - (BOOL)goToPreviousSong { - [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:[self iTunesPSN]]; + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:iTunesPSN]; return YES; } -- (BOOL)fastForward +- (BOOL)forward { - [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:[self iTunesPSN]]; + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN]; return YES; } - (BOOL)rewind { - [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:[self iTunesPSN]]; + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN]; return YES; } - - (BOOL)switchToPlaylistAtIndex:(int)index { - [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'name', want:type('cPly'), seld:long(%lu), from:'null'() }",index] eventClass:@"hook" eventID:@"Play" appPSN:[self iTunesPSN]]; - return NO; + [[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:'null'() } }",index] eventClass:@"hook" eventID:@"Play" appPSN:[self iTunesPSN]]; - return NO; + [[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:'name', 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:[self iTunesPSN]]; - [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:1, '----':obj { form:'prop', want:type('prop'), seld:type('pEQ '), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:[self iTunesPSN]]; - return NO; + [[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, 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;} + 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 {