Setting an EQ preset now enables the Equalizer (definitely a "duh" move)
[MenuTunes.git] / iTunesRemote.m
index 5160d27..c00d5fa 100755 (executable)
 
 - (BOOL)begin
 {
+    ITDebugLog(@"iTunesRemote begun");
     savedPSN = [self iTunesPSN];
     return YES;
 }
 
 - (BOOL)halt
 {
+    ITDebugLog(@"iTunesRemote halted");
     return YES;
 }
 
 
 - (BOOL)showPrimaryInterface
 {
-    // Make this into AppleEvents... shouldn't be too hard, I'm just too tired to do it right now.
-    [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    ITDebugLog(@"Showing player primary interface.");
     // Still have to convert these to AEs:
-    // set visible of browser window 1 to true
-    [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), ----:obj { form:'prop', want:'prop', seld:'pvis', from:obj { form:'indx', want:'cBrW', seld:1, from:'null'() } }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
     // set minimized of browser window 1 to false
-    [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(0), ----:obj { form:'prop', want:'prop', seld:'pMin', from:obj { form:'indx', want:'cBrW', seld:1, from:'null'() } }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
-
-    return NO;
+    [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(0), '----':obj { form:'prop', want:type('prop'), seld:type('pMin'), from:obj { form:'indx', want:type('cBrW'), seld:1, from:'null'() } }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    // set visible of browser window 1 to true
+    [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pvis'), from:obj { form:'indx', want:type('cBrW'), seld:1, from:'null'() } }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    // Make this into AppleEvents... shouldn't be too hard, I'm just too tired to do it right now.
+    [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    ITDebugLog(@"Done showing player primary interface.");
+    return YES;
 }
 
 - (ITMTRemotePlayerRunningState)playerRunningState
     
     for (i = 0; i < count; i++) {
         if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
+            ITDebugLog(@"Player running state: 1");
             return ITMTRemotePlayerRunning;
         }
     }
+    ITDebugLog(@"Player running state: 0");
     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:savedPSN];
+    long result;
+    
+    ITDebugLog(@"Getting player playing state");
+    
+    result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
     
     switch (result)
     {
-        default:
-        case 'kPSS':
-            return ITMTRemotePlayerStopped;
         case 'kPSP':
+            ITDebugLog(@"Getting player playing state done. Player state: Playing");
             return ITMTRemotePlayerPlaying;
         case 'kPSp':
+            ITDebugLog(@"Getting player playing state done. Player state: Paused");
             return ITMTRemotePlayerPaused;
         case 'kPSR':
+            ITDebugLog(@"Getting player playing state done. Player state: Rewinding");
             return ITMTRemotePlayerRewinding;
         case 'kPSF':
+            ITDebugLog(@"Getting player playing state done. Player state: Forwarding");
             return ITMTRemotePlayerForwarding;
+        case 'kPSS':
+        default:
+            ITDebugLog(@"Getting player playing state done. Player state: Stopped");
+            return ITMTRemotePlayerStopped;
     }
-    
+    ITDebugLog(@"Getting player playing state done. Player state: Stopped");
     return ITMTRemotePlayerStopped;
 }
 
     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
     
+    ITDebugLog(@"Getting playlists.");
+    
     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:savedPSN];
+        ITDebugLog(@"Adding playlist: %@", theObj);
         [playlists addObject:theObj];
     }
+    ITDebugLog(@"Finished getting playlists.");
     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:save
-dPSN];
+    int temp1;
+    ITDebugLog(@"Getting number of songs in playlist at index %i", index);
+    temp1 = [[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:savedPSN];
+    ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
+    return temp1;
 }
 
 - (ITMTRemotePlayerSource)currentSource
 {
-    return ITMTRemoteLibrarySource;
+    unsigned long fourcc;
+
+    ITDebugLog(@"Getting current source.");   
+    
+    fourcc = (unsigned long)[[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber :[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pKnd'), from:obj { form:'prop', want:type('prop'), seld:type('ctnr'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }"] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    
+    switch (fourcc) {
+        case 'kTun':
+            ITDebugLog(@"Getting current source done. Source: Radio.");
+            return ITMTRemoteRadioSource;
+            break;
+        case 'kDev':
+            ITDebugLog(@"Getting current source done. Source: Generic Device.");
+            return ITMTRemoteGenericDeviceSource;
+        case 'kPod':
+            ITDebugLog(@"Getting current source done. Source: iPod.");
+            return ITMTRemoteiPodSource; //this is stupid
+            break;
+        case 'kMCD':
+        case 'kACD':
+            ITDebugLog(@"Getting current source done. Source: CD.");
+            return ITMTRemoteCDSource;
+            break;
+        case 'kUnk':
+        case 'kLib':
+        case 'kShd':
+        default:
+            ITDebugLog(@"Getting current source done. Source: Library.");
+            return ITMTRemoteLibrarySource;
+            break;
+    }
 }
 
 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 {
     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
     
-
+    ITDebugLog(@"Getting current playlist class");
     switch (realResult)
           {
           case 'cLiP':
-                 return ITMTRemotePlayerLibraryPlaylist;
-                 break;
+              ITDebugLog(@"Getting current playlist class done. Class: Library.");
+              return ITMTRemotePlayerLibraryPlaylist;
+              break;
           case 'cRTP':
-                 return ITMTRemotePlayerRadioPlaylist;
-                 break;
+              ITDebugLog(@"Getting current playlist class done. Class: Radio.");
+              return ITMTRemotePlayerRadioPlaylist;
+              break;
           default:
-                 return ITMTRemotePlayerPlaylist;
+              ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
+              return ITMTRemotePlayerPlaylist;
           }
 }
 
 - (int)currentPlaylistIndex
-{
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+{  
+    int temp1;
+    ITDebugLog(@"Getting current playlist index.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current playlist index done.");
+    return temp1;
 }
 
 - (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('p
-rop'), seld:type('pPla'), from:'null'() } } }",index] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    NSString *temp1;
+    ITDebugLog(@"Getting song title at index %i.", index);
+    temp1 = [[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:savedPSN];
+    ITDebugLog(@"Getting song title at index %i done.", index);
+    return temp1;
 }
 
 - (int)currentAlbumTrackCount
 {
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    int temp1;
+    ITDebugLog(@"Getting current album track count.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current album track count done.");
+    return temp1;
 }
 
 - (int)currentSongTrack
 {
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    int temp1;
+    ITDebugLog(@"Getting current song track.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current song track done.");
+    return temp1;
 }
 
 - (NSString *)playerStateUniqueIdentifier
 {
-    return [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
+    NSString *temp1;
+    ITDebugLog(@"Getting current unique identifier.");
+    temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
+    ITDebugLog(@"Getting current unique identifier done.");
+    return temp1;
 }
 
 - (int)currentSongIndex
 {
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    int temp1;
+    ITDebugLog(@"Getting current song index.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current song index done.");
+    return temp1;
 }
 
 - (NSString *)currentSongTitle
 {
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    NSString *temp1;
+    ITDebugLog(@"Getting current song title.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current song title done.");
+    return temp1;
 }
 
 - (NSString *)currentSongArtist
 {
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    NSString *temp1;
+    ITDebugLog(@"Getting current song artist.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current song artist done.");
+    return temp1;
 }
 
 - (NSString *)currentSongAlbum
 {
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    NSString *temp1;
+    ITDebugLog(@"Getting current song album.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current song album done.");
+    return temp1;
 }
 
 - (NSString *)currentSongGenre
 {
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    NSString *temp1;
+    ITDebugLog(@"Getting current song genre.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current song genre done.");
+    return temp1;
 }
 
 - (NSString *)currentSongLength
 {
-    return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    NSString *temp1;
+    ITDebugLog(@"Getting current song length.");
+    temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current song length done.");
+    return temp1;
 }
 
 - (NSString *)currentSongRemaining
 {
-    long duration = [[ITAppleEventCenter sharedCenter]
+    long duration;
+    long current;
+    
+    ITDebugLog(@"Getting current song remaining time.");
+    
+    duration = [[ITAppleEventCenter sharedCenter]
                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
-    long current = [[ITAppleEventCenter sharedCenter]
+    current = [[ITAppleEventCenter sharedCenter]
                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
-
+    ITDebugLog(@"Getting current song remaining time done.");
     return [[NSNumber numberWithLong:duration - current] stringValue];
 }
 
+- (NSString *)currentSongElapsed
+{
+    long current;
+    
+    ITDebugLog(@"Getting current song elapsed time.");
+    
+    current = [[ITAppleEventCenter sharedCenter]
+                        sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current song elapsed time done.");
+    return [[NSNumber numberWithLong:current] stringValue];
+}
+
 - (float)currentSongRating
 {
-    return (float)[[ITAppleEventCenter sharedCenter]
-                sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0;
+    float temp1;
+    ITDebugLog(@"Getting current song rating.");
+    temp1 = ((float)[[ITAppleEventCenter sharedCenter]
+                sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
+    ITDebugLog(@"Getting current song rating done.");
+    return temp1;
 }
 
 - (BOOL)setCurrentSongRating:(float)rating
 {
-    [[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', wan
-t:type('prop'), seld:type('pPla'), from:'null'() } } }",(long)(rating*100),[self currentSongIndex]] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    ITDebugLog(@"Setting current song rating to %f.", rating);
+    [[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:savedPSN];
+    ITDebugLog(@"Setting current song rating to %f done.", rating);
     return YES;
 }
 
-/* - (BOOL)equalizerEnabled
+- (BOOL)equalizerEnabled
 {
+    ITDebugLog(@"Getting equalizer enabled status.");
     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
-    NSLog(@"Debug equalizerEnabled: %i", thingy);
+    ITDebugLog(@"Done getting equalizer enabled status.");
     return thingy;
 }
 
 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 {
+    ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
     [[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:savedPSN];
+    ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
     return YES;
-} */
+}
 
 - (NSArray *)eqPresets
 {
     int i;
     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
-    
+    ITDebugLog(@"Getting EQ presets");
     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:savedPSN];
+        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:savedPSN];
         if (theObj) {
+            ITDebugLog(@"Adding preset %@", theObj);
             [presets addObject:theObj];
         }
     }
+    ITDebugLog(@"Done getting EQ presets");
     return [presets autorelease];
 }
 
 - (int)currentEQPresetIndex
 {
     int result;
+    ITDebugLog(@"Getting current EQ preset index.");
     result = [[ITAppleEventCenter sharedCenter]
                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
+    ITDebugLog(@"Getting current EQ preset index done.");
     return result;
 }
 
 - (float)volume
 {
+    ITDebugLog(@"Getting volume.");
+    ITDebugLog(@"Getting volume done.");
     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 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:savedPS
-N];
-    return NO;
+    ITDebugLog(@"Setting volume to %f.", 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:savedPSN];
+    ITDebugLog(@"Setting volume to %f done.", volume);
+    return YES;
 }
 
 - (BOOL)shuffleEnabled
 {
+    ITDebugLog(@"Getting shuffle enabled status.");
+    BOOL final;
     int result = [[ITAppleEventCenter sharedCenter]
                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
-    return result;
+    if (result != 0) {
+        final = YES;
+    } else {
+        final = NO;
+    }
+    NSLog(@"shuffleEnabled: final = %i", final);
+    ITDebugLog(@"Getting shuffle enabled status done.");
+    return final;
 }
 
 - (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'() } }",(unsigne
-d long)enabled] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    ITDebugLog(@"Set shuffle enabled to %i", 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'() } }",(unsigned long)enabled] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    ITDebugLog(@"Set shuffle enabled to %i done", enabled);
     return YES;
 }
 
@@ -301,98 +439,120 @@ d long)enabled] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
     int result = 0;
     m00f = [[ITAppleEventCenter sharedCenter]
                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
-
+    ITDebugLog(@"Getting repeat mode.");
     switch (m00f)
-          {
-          case 'kRp0':
-                 result = ITMTRemotePlayerRepeatOff;
-                 break;
-          case 'kRp1':
-                 result = ITMTRemotePlayerRepeatOne;
-                 break;
-          case 'kRpA':
-                 result = ITMTRemotePlayerRepeatAll;
-                 break;
-          }
-    
+    {
+        //case 'kRp0':
+        case 1800564815:
+            ITDebugLog(@"Repeat off");
+            result = ITMTRemotePlayerRepeatOff;
+            break;
+        case 'kRp1':
+            ITDebugLog(@"Repeat one");
+            result = ITMTRemotePlayerRepeatOne;
+            break;
+        case 'kRpA':
+            ITDebugLog(@"Repeat all");
+            result = ITMTRemotePlayerRepeatAll;
+            break;
+    }
+    ITDebugLog(@"Getting repeat mode done.");
     return result;
 }
 
 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 {
-    char *m00f = NULL;
+    char *m00f;
+    ITDebugLog(@"Setting repeat mode to %i", repeatMode);
     switch (repeatMode)
-          {
-          case ITMTRemotePlayerRepeatOff:
-                 m00f = "kRp0";
-                 break;
-          case ITMTRemotePlayerRepeatOne:
-                 m00f = "kRp1";
-                 break;
-          case ITMTRemotePlayerRepeatAll:
-                 m00f = "kRpA";
-                 break;
-          }
-
-    [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:type('%s') ----:obj { form:'prop', want:type('pRpt'), seld:type('pShf'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } }",m00f] e
-ventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    {
+        case ITMTRemotePlayerRepeatOne:
+            m00f = "kRp1";
+            break;
+        case ITMTRemotePlayerRepeatAll:
+            m00f = "kRpA";
+            break;
+        case ITMTRemotePlayerRepeatOff:
+        default:
+            m00f = "kRp0";
+            break;
+    }
+    [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:'%s', '----':obj { form:'prop', want:type('prop'), seld:type('pRpt'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:() } }",m00f] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
+    ITDebugLog(@"Setting repeat mode to %c done", m00f);
     return YES;
 }
 
 - (BOOL)play
 {
+    ITDebugLog(@"Play");
     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
+    ITDebugLog(@"Play done");
     return YES;
 }
 
 - (BOOL)pause
 {
+    ITDebugLog(@"Pause");
     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
+    ITDebugLog(@"Pause done");
     return YES;
 }
 
 - (BOOL)goToNextSong
 {
+    ITDebugLog(@"Go to next track");
     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
+    ITDebugLog(@"Go to next track done");
     return YES;
 }
 
 - (BOOL)goToPreviousSong
 {
+    ITDebugLog(@"Go to previous track");
     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
+    ITDebugLog(@"Go to previous track done");
     return YES;
 }
 
 - (BOOL)forward
 {
+    ITDebugLog(@"Fast forward action");
     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
+    ITDebugLog(@"Fast forward action done");
     return YES;
 }
 
 - (BOOL)rewind
 {
+    ITDebugLog(@"Rewind action");
     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
+    ITDebugLog(@"Rewind action done");
     return YES;
 }
 
 - (BOOL)switchToPlaylistAtIndex:(int)index
 {
+    ITDebugLog(@"Switching to playlist at index %i", index);
     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
+    ITDebugLog(@"Done switching to playlist at index %i", index);
     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" even
-tID:@"Play" appPSN:savedPSN];
+    ITDebugLog(@"Switching to track at index %i", 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:savedPSN];
+    ITDebugLog(@"Done switching to track at index %i", index);
     return YES;
 }
 
 - (BOOL)switchToEQAtIndex:(int)index
 {
+    ITDebugLog(@"Switching to EQ preset at index %i", index);
     // index should count from 0, but itunes counts from 1, so let's add 1.
-    [[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:savedPSN];
+    [self setEqualizerEnabled:YES];
+    [[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:savedPSN];
+    ITDebugLog(@"Done switching to EQ preset at index %i", index);
     return YES;
 }
 
@@ -421,7 +581,7 @@ tID:@"Play" appPSN:savedPSN];
     ProcessSerialNumber number;
     number.highLongOfPSN = kNoProcess;
     number.lowLongOfPSN = 0;
-    
+    ITDebugLog(@"Getting iTunes' PSN.");
     while ( (GetNextProcess(&number) == noErr) ) 
     {
         CFStringRef name;
@@ -429,11 +589,15 @@ tID:@"Play" appPSN:savedPSN];
         {
             if ([(NSString *)name isEqualToString:@"iTunes"])
             {
+                ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
+                ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
+                ITDebugLog(@"Done getting iTunes' PSN.");
                 return number;
             }
             [(NSString *)name release];
         }
     }
+    ITDebugLog(@"Failed getting iTunes' PSN.");
     return number;
 }