X-Git-Url: http://git.ithinksw.org/MenuTunes.git/blobdiff_plain/b28cde9af5f0de2466cb62fa8e43c60fc58bf948..74d6135e4db4cf9a70994d5bc2062be30311d0f3:/iTunesRemote.m diff --git a/iTunesRemote.m b/iTunesRemote.m index 27d346e..e479c63 100755 --- a/iTunesRemote.m +++ b/iTunesRemote.m @@ -9,12 +9,12 @@ - (NSString *)title { - return @"iTunes Plug-in"; + return @"iTunes"; } - (NSString *)information; { - return @"Default MenuTunes plugin to control iTunes."; + return @"Default MenuTunes plugin to control iTunes. Written by iThink Software."; } - (NSImage *)icon @@ -25,188 +25,242 @@ - (BOOL)begin { iTunesPSN = [self iTunesPSN]; - + //Register for application termination in NSWorkspace - - NSLog(@"iTunes Plugin loaded"); + [[[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; } -- (NSArray *)sources +- (BOOL)isAppRunning { - //This is probably unneeded - return nil; + 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; + } + } + return NO; } -- (int)currentSourceIndex +- (ITMTRemotePlayerState)playerState { - //This is probably unneeded - return nil; + 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; + case 'kPSP': + return playing; + case 'kPSp': + return paused; + case 'kPSR': + return rewinding; + case 'kPSF': + return forwarding; + } + + return stopped; } -- (NSArray *)playlistsForCurrentSource +- (NSArray *)playlists { - //This is probably unneeded - return nil; + 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]; + NSLog(@"sent event cur %d max %d",i,numPlaylists); + [playlists addObject:theObj]; + } + return [playlists autorelease]; } -- (NSString *)sourceTypeOfCurrentPlaylist +- (int)numberOfSongsInPlaylistAtIndex:(int)index { - //Not working yet. It returns the 4 character code instead of a name. - NSString *result; - result = [[ITAppleEventCenter sharedCenter] - sendTwoTierAEWithRequestedKey:@"pcls" - fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" - appPSN:[self iTunesPSN]]; - return result; + 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 +{ + int realResult = [[ITAppleEventCenter sharedCenter] + sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; + + if (realResult == 'cRTP') return @"radio tuner playlist"; + else return @"playlist"; } - (int)currentPlaylistIndex { int result; result = [[ITAppleEventCenter sharedCenter] - sendTwoTierAEWithRequestedKeyForNumber:@"pidx" - fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" - appPSN:[self iTunesPSN]]; + sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; return result; } -- (NSString *)songTitleAtIndex +- (NSString *)songTitleAtIndex:(int)index { - return nil; + 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]]; + result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:iTunesPSN]; return result; } - (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:@"pDur" - 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]; } +- (float)currentSongRating +{ + return 0.00; +} + +- (BOOL)setCurrentSongRating:(float)rating +{ + return NO; +} + +- (float)volume +{ + return 1.00; +} + +- (BOOL)setVolume:(float)volume +{ + return NO; +} + - (NSArray *)eqPresets; { - return nil; + 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; } - (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)goToNextPlaylist +- (BOOL)fastForward { - //This is probably unneeded - return NO; + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:iTunesPSN]; + return YES; } -- (BOOL)goToPreviousPlaylist +- (BOOL)rewind { - //This is probably unneeded - return NO; + [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:iTunesPSN]; + return YES; } -- (BOOL)switchToSourceAtIndex:(int)index -{ - //This is probably unneeded - return NO; -} - (BOOL)switchToPlaylistAtIndex:(int)index { - 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 { - 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 { - return NO; + [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:obj { form:'indx', 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]; + [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:1, '----':obj { form:'prop', want:type('prop'), seld:type('pEQ '), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:iTunesPSN]; + return YES; } - (ProcessSerialNumber)iTunesPSN @@ -214,20 +268,45 @@ NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications]; ProcessSerialNumber number; int i; + int count = [apps count]; number.highLongOfPSN = kNoProcess; - for (i = 0; i < [apps count]; i++) + 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]; + 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