iTunesRemote.m

   1 #import "iTunesRemote.h"
   2
   3 @implementation iTunesRemote
   4
   5 + (id)remote
   6 {
   7     return [[[iTunesRemote alloc] init] autorelease];
   8 }
   9
  10 - (NSString *)remoteTitle
  11 {
  12     return @"iTunes Remote";
  13 }
  14
  15 - (NSString *)remoteInformation
  16 {
  17     return @"Default MenuTunes plugin to control iTunes, by iThink Software.";
  18 }
  19
  20 - (NSImage *)remoteIcon
  21 {
  22     return nil;
  23 }
  24
  25 - (BOOL)begin
  26 {
  27     ITDebugLog(@"iTunesRemote begun");
  28     savedPSN = [self iTunesPSN];
  29     return YES;
  30 }
  31
  32 - (BOOL)halt
  33 {
  34     ITDebugLog(@"iTunesRemote halted");
  35     return YES;
  36 }
  37
  38 - (NSString *)playerFullName
  39 {
  40     return @"iTunes";
  41 }
  42
  43 - (NSString *)playerSimpleName
  44 {
  45     return @"iTunes";
  46 }
  47
  48 - (NSDictionary *)capabilities
  49 {
  50     return [NSDictionary dictionaryWithObjectsAndKeys:
  51                 [NSNumber numberWithBool: YES], @"Remote",
  52                 [NSNumber numberWithBool: YES], @"Basic Track Control",
  53                 [NSNumber numberWithBool: YES], @"Track Information",
  54                 [NSNumber numberWithBool: YES], @"Track Navigation",
  55                 [NSNumber numberWithBool: YES], @"Upcoming Songs",
  56                 [NSNumber numberWithBool: YES], @"Playlists",
  57                 [NSNumber numberWithBool: YES], @"Volume",
  58                 [NSNumber numberWithBool: YES], @"Shuffle",
  59                 [NSNumber numberWithBool: YES], @"Repeat Modes",
  60                 [NSNumber numberWithBool: YES], @"Equalizer",
  61                 [NSNumber numberWithBool: YES], @"Track Rating",
  62                 nil];
  63 }
  64
  65 - (BOOL)showPrimaryInterface
  66 {
  67     ITDebugLog(@"Showing player primary interface.");
  68     // Still have to convert these to AEs:
  69     //  set minimized of browser window 1 to false
  70     [[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];
  71     //  set visible of browser window 1 to true
  72     [[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];
  73     // Make this into AppleEvents... shouldn't be too hard, I'm just too tired to do it right now.
  74     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
  75     ITDebugLog(@"Done showing player primary interface.");
  76     return YES;
  77 }
  78
  79 - (ITMTRemotePlayerRunningState)playerRunningState
  80 {
  81     NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
  82     int i;
  83     int count = [apps count];
  84
  85     for (i = 0; i < count; i++) {
  86         if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
  87             ITDebugLog(@"Player running state: 1");
  88             return ITMTRemotePlayerRunning;
  89         }
  90     }
  91     ITDebugLog(@"Player running state: 0");
  92     return ITMTRemotePlayerNotRunning;
  93 }
  94
  95 - (ITMTRemotePlayerPlayingState)playerPlayingState
  96 {
  97     long result;
  98
  99     ITDebugLog(@"Getting player playing state");
 100
 101     result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 102
 103     switch (result)
 104     {
 105         case 'kPSP':
 106             ITDebugLog(@"Getting player playing state done. Player state: Playing");
 107             return ITMTRemotePlayerPlaying;
 108         case 'kPSp':
 109             ITDebugLog(@"Getting player playing state done. Player state: Paused");
 110             return ITMTRemotePlayerPaused;
 111         case 'kPSR':
 112             ITDebugLog(@"Getting player playing state done. Player state: Rewinding");
 113             return ITMTRemotePlayerRewinding;
 114         case 'kPSF':
 115             ITDebugLog(@"Getting player playing state done. Player state: Forwarding");
 116             return ITMTRemotePlayerForwarding;
 117         case 'kPSS':
 118         default:
 119             ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 120             return ITMTRemotePlayerStopped;
 121     }
 122     ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 123     return ITMTRemotePlayerStopped;
 124 }
 125
 126 /*- (NSArray *)playlists
 127 {
 128     long i = 0;
 129     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 130     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
 131
 132     for (i = 1; i <= numPlaylists; i++) {
 133         const long j = i;
 134         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];
 135         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 136         [playlists addObject:theObj];
 137     }
 138     return [playlists autorelease];
 139 }*/
 140
 141 //Full source awareness
 142 - (NSArray *)playlists
 143 {   unsigned long i,k;
 144     const signed long numSources = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cSrc'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 145     NSMutableArray *allSources = [[NSMutableArray alloc] init];
 146
 147     ITDebugLog(@"Getting playlists.");
 148     for (k = 1; k <= numSources ; k++) {
 149         const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"kocl:type('cPly'), '----':obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() }",k] eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 150         NSString *sourceName = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() } }",k] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 151         NSMutableArray *aSource = [[NSMutableArray alloc] init];
 152         [aSource addObject:sourceName];
 153         for (i = 1; i <= numPlaylists; i++) {
 154             NSString *sendStr = [NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cPly'), seld:long(%u), from:obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() } } }",i,k];
 155             NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 156             [aSource addObject:theObj];
 157         }
 158         [allSources addObject:aSource];
 159         [aSource release];
 160     }
 161     ITDebugLog(@"Finished getting playlists.");
 162     return [NSArray arrayWithArray:[allSources autorelease]];
 163 }
 164
 165 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 166 {
 167     int temp1;
 168     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 169     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];
 170     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 171     return temp1;
 172 }
 173
 174 - (ITMTRemotePlayerSource)currentSource
 175 {
 176     unsigned long fourcc;
 177
 178     ITDebugLog(@"Getting current source.");
 179
 180     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];
 181
 182     switch (fourcc) {
 183         case 'kTun':
 184             ITDebugLog(@"Getting current source done. Source: Radio.");
 185             return ITMTRemoteRadioSource;
 186             break;
 187         case 'kDev':
 188             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 189             return ITMTRemoteGenericDeviceSource;
 190         case 'kPod':
 191             ITDebugLog(@"Getting current source done. Source: iPod.");
 192             return ITMTRemoteiPodSource; //this is stupid
 193             break;
 194         case 'kMCD':
 195         case 'kACD':
 196             ITDebugLog(@"Getting current source done. Source: CD.");
 197             return ITMTRemoteCDSource;
 198             break;
 199         case 'kShd':
 200             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 201             return ITMTRemoteSharedLibrarySource;
 202             break;
 203         case 'kUnk':
 204         case 'kLib':
 205         default:
 206             ITDebugLog(@"Getting current source done. Source: Library.");
 207             return ITMTRemoteLibrarySource;
 208             break;
 209     }
 210 }
 211
 212 - (int)currentSourceIndex
 213 {
 214     ITDebugLog(@"Getting current source.");
 215     return [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pidx'), 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];
 216 }
 217
 218 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 219 {
 220     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 221
 222     ITDebugLog(@"Getting current playlist class");
 223     switch (realResult)
 224            {
 225            case 'cLiP':
 226                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 227                return ITMTRemotePlayerLibraryPlaylist;
 228                break;
 229            case 'cRTP':
 230                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 231                return ITMTRemotePlayerRadioPlaylist;
 232                break;
 233            default:
 234                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 235                return ITMTRemotePlayerPlaylist;
 236            }
 237 }
 238
 239 - (int)currentPlaylistIndex
 240 {
 241     int temp1;
 242     ITDebugLog(@"Getting current playlist index.");
 243     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 244     ITDebugLog(@"Getting current playlist index done.");
 245     return temp1;
 246 }
 247
 248 - (NSString *)songTitleAtIndex:(int)index
 249 {
 250     NSString *temp1;
 251     ITDebugLog(@"Getting song title at index %i.", index);
 252     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];
 253     ITDebugLog(@"Getting song title at index %i done.", index);
 254     return ( ([temp1 length]) ? temp1 : nil ) ;
 255 }
 256
 257 - (int)currentAlbumTrackCount
 258 {
 259     int temp1;
 260     ITDebugLog(@"Getting current album track count.");
 261     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 262     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 263     ITDebugLog(@"Getting current album track count done.");
 264     return temp1;
 265 }
 266
 267 - (int)currentSongTrack
 268 {
 269     int temp1;
 270     ITDebugLog(@"Getting current song track.");
 271     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 272     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 273     ITDebugLog(@"Getting current song track done.");
 274     return temp1;
 275 }
 276
 277 - (NSString *)playerStateUniqueIdentifier
 278 {
 279     NSString *temp1;
 280     ITDebugLog(@"Getting current unique identifier.");
 281     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 282     ITDebugLog(@"Getting current unique identifier done.");
 283     return ( ([temp1 length]) ? temp1 : nil ) ;
 284 }
 285
 286 - (int)currentSongIndex
 287 {
 288     int temp1;
 289     ITDebugLog(@"Getting current song index.");
 290     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 291     ITDebugLog(@"Getting current song index done.");
 292     return temp1;
 293 }
 294
 295 - (NSString *)currentSongTitle
 296 {
 297     NSString *temp1;
 298     ITDebugLog(@"Getting current song title.");
 299     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 300     ITDebugLog(@"Getting current song title done.");
 301     return ( ([temp1 length]) ? temp1 : nil ) ;
 302 }
 303
 304 - (NSString *)currentSongArtist
 305 {
 306     NSString *temp1;
 307     ITDebugLog(@"Getting current song artist.");
 308     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 309         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 310     } else {
 311         temp1 = @"";
 312     }
 313     ITDebugLog(@"Getting current song artist done.");
 314     return ( ([temp1 length]) ? temp1 : nil ) ;
 315 }
 316
 317 - (NSString *)currentSongAlbum
 318 {
 319     NSString *temp1;
 320     ITDebugLog(@"Getting current song album.");
 321     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 322         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 323     } else {
 324         temp1 = @"";
 325     }
 326     ITDebugLog(@"Getting current song album done.");
 327     return ( ([temp1 length]) ? temp1 : nil ) ;
 328 }
 329
 330 - (NSString *)currentSongGenre
 331 {
 332     NSString *temp1;
 333     ITDebugLog(@"Getting current song genre.");
 334     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 335     ITDebugLog(@"Getting current song genre done.");
 336     return ( ([temp1 length]) ? temp1 : nil ) ;
 337 }
 338
 339 - (NSString *)currentSongLength
 340 {
 341     int temp1;
 342     NSString *temp2;
 343     ITDebugLog(@"Getting current song length.");
 344     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 345     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 346     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 347     ITDebugLog(@"Getting current song length done.");
 348     return temp2;
 349 }
 350
 351 - (NSString *)currentSongRemaining
 352 {
 353     long duration;
 354     long current;
 355     long final;
 356     NSString *finalString;
 357
 358     ITDebugLog(@"Getting current song remaining time.");
 359
 360     duration = [[ITAppleEventCenter sharedCenter]
 361                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 362     current = [[ITAppleEventCenter sharedCenter]
 363                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 364
 365     final = duration - current;
 366     finalString = [self formatTimeInSeconds:final];
 367
 368     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 369
 370     ITDebugLog(@"Getting current song remaining time done.");
 371
 372     return finalString;
 373 }
 374
 375 - (NSString *)currentSongElapsed
 376 {
 377     long final;
 378     NSString *finalString;
 379
 380     ITDebugLog(@"Getting current song elapsed time.");
 381
 382     final = [[ITAppleEventCenter sharedCenter]
 383                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 384
 385     finalString = [self formatTimeInSeconds:final];
 386     ITDebugLog(@"Getting current song elapsed time done.");
 387     return finalString;
 388 }
 389
 390 - (NSImage *)currentSongAlbumArt
 391 {
 392     return nil;
 393 }
 394
 395 - (float)currentSongRating
 396 {
 397     float temp1;
 398     ITDebugLog(@"Getting current song rating.");
 399     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 400                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 401     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 402     ITDebugLog(@"Getting current song rating done.");
 403     return temp1;
 404 }
 405
 406 - (BOOL)setCurrentSongRating:(float)rating
 407 {
 408     ITDebugLog(@"Setting current song rating to %f.", rating);
 409     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 410     [[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];
 411     ITDebugLog(@"Setting current song rating to %f done.", rating);
 412     return YES;
 413 }
 414
 415 - (BOOL)equalizerEnabled
 416 {
 417     ITDebugLog(@"Getting equalizer enabled status.");
 418     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 419     ITDebugLog(@"Done getting equalizer enabled status.");
 420     return thingy;
 421 }
 422
 423 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 424 {
 425     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 426     [[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];
 427     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 428     return YES;
 429 }
 430
 431 - (NSArray *)eqPresets
 432 {
 433     int i;
 434     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 435     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 436     ITDebugLog(@"Getting EQ presets");
 437     for (i = 1; i <= numPresets; i++) {
 438         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];
 439         if (theObj) {
 440             ITDebugLog(@"Adding preset %@", theObj);
 441             [presets addObject:theObj];
 442         }
 443     }
 444     ITDebugLog(@"Done getting EQ presets");
 445     return [presets autorelease];
 446 }
 447
 448 - (int)currentEQPresetIndex
 449 {
 450     int result;
 451     ITDebugLog(@"Getting current EQ preset index.");
 452     result = [[ITAppleEventCenter sharedCenter]
 453                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 454     ITDebugLog(@"Getting current EQ preset index done.");
 455     return result;
 456 }
 457
 458 - (float)volume
 459 {
 460     ITDebugLog(@"Getting volume.");
 461     ITDebugLog(@"Getting volume done.");
 462     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 463 }
 464
 465 - (BOOL)setVolume:(float)volume
 466 {
 467     ITDebugLog(@"Setting volume to %f.", volume);
 468     [[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];
 469     ITDebugLog(@"Setting volume to %f done.", volume);
 470     return YES;
 471 }
 472
 473 - (BOOL)shuffleEnabled
 474 {
 475     ITDebugLog(@"Getting shuffle enabled status.");
 476     BOOL final;
 477     int result = [[ITAppleEventCenter sharedCenter]
 478                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 479     if (result != 0) {
 480         final = YES;
 481     } else {
 482         final = NO;
 483     }
 484     ITDebugLog(@"Getting shuffle enabled status done.");
 485     return final;
 486 }
 487
 488 - (BOOL)setShuffleEnabled:(BOOL)enabled
 489 {
 490     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 491     [[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];
 492     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 493     return YES;
 494 }
 495
 496 - (ITMTRemotePlayerRepeatMode)repeatMode
 497 {
 498     FourCharCode m00f = 0;
 499     int result = 0;
 500     m00f = [[ITAppleEventCenter sharedCenter]
 501                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 502     ITDebugLog(@"Getting repeat mode.");
 503     switch (m00f)
 504     {
 505         //case 'kRp0':
 506         case 1800564815:
 507             ITDebugLog(@"Repeat off");
 508             result = ITMTRemotePlayerRepeatOff;
 509             break;
 510         case 'kRp1':
 511             ITDebugLog(@"Repeat one");
 512             result = ITMTRemotePlayerRepeatOne;
 513             break;
 514         case 'kRpA':
 515             ITDebugLog(@"Repeat all");
 516             result = ITMTRemotePlayerRepeatAll;
 517             break;
 518     }
 519     ITDebugLog(@"Getting repeat mode done.");
 520     return result;
 521 }
 522
 523 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 524 {
 525     char *m00f;
 526     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 527     switch (repeatMode)
 528     {
 529         case ITMTRemotePlayerRepeatOne:
 530             m00f = "kRp1";
 531             break;
 532         case ITMTRemotePlayerRepeatAll:
 533             m00f = "kRpA";
 534             break;
 535         case ITMTRemotePlayerRepeatOff:
 536         default:
 537             m00f = "kRp0";
 538             break;
 539     }
 540     [[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];
 541     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 542     return YES;
 543 }
 544
 545 - (BOOL)play
 546 {
 547     ITDebugLog(@"Play");
 548     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 549     ITDebugLog(@"Play done");
 550     return YES;
 551 }
 552
 553 - (BOOL)pause
 554 {
 555     ITDebugLog(@"Pause");
 556     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 557     ITDebugLog(@"Pause done");
 558     return YES;
 559 }
 560
 561 - (BOOL)goToNextSong
 562 {
 563     ITDebugLog(@"Go to next track");
 564     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 565     ITDebugLog(@"Go to next track done");
 566     return YES;
 567 }
 568
 569 - (BOOL)goToPreviousSong
 570 {
 571     ITDebugLog(@"Go to previous track");
 572     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 573     ITDebugLog(@"Go to previous track done");
 574     return YES;
 575 }
 576
 577 - (BOOL)forward
 578 {
 579     ITDebugLog(@"Fast forward action");
 580     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 581     ITDebugLog(@"Fast forward action done");
 582     return YES;
 583 }
 584
 585 - (BOOL)rewind
 586 {
 587     ITDebugLog(@"Rewind action");
 588     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 589     ITDebugLog(@"Rewind action done");
 590     return YES;
 591 }
 592
 593 - (BOOL)switchToPlaylistAtIndex:(int)index
 594 {
 595     ITDebugLog(@"Switching to playlist at index %i", index);
 596     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }", index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 597     ITDebugLog(@"Done switching to playlist at index %i", index);
 598     return YES;
 599 }
 600
 601 - (BOOL)switchToPlaylistAtIndex:(int)index ofSourceAtIndex:(int)index2
 602 {
 603     ITDebugLog(@"Switching to playlist at index %i of source %i", index, index2);
 604     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from: obj { form:'indx', want:type('cSrc'), seld:long(%lu), from:'null'() } }", index - 1, index2 + 1] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 605     //{ form:'indx', want:type('cPly'), seld:long(%lu), from:obj { form:'indx', want:type('cSrc'), seld:long('%lu'), from:'null'() } } -- obj { form:'indx', want:type('cSrc'), seld:long(1), from:'null'() }
 606     ITDebugLog(@"Done switching to playlist at index %i of source %i", index, index2);
 607     return YES;
 608 }
 609
 610 - (BOOL)switchToSongAtIndex:(int)index
 611 {
 612     ITDebugLog(@"Switching to track at index %i", index);
 613     [[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];
 614     ITDebugLog(@"Done switching to track at index %i", index);
 615     return YES;
 616 }
 617
 618 - (BOOL)switchToEQAtIndex:(int)index
 619 {
 620     ITDebugLog(@"Switching to EQ preset at index %i", index);
 621     // index should count from 0, but itunes counts from 1, so let's add 1.
 622     [self setEqualizerEnabled:YES];
 623     [[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];
 624     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 625     return YES;
 626 }
 627
 628 - (ProcessSerialNumber)iTunesPSN
 629 {
 630     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 631     ProcessSerialNumber number;
 632     int i;
 633     int count = [apps count];
 634
 635     number.highLongOfPSN = kNoProcess;
 636
 637     for (i = 0; i < count; i++)
 638     {
 639         NSDictionary *curApp = [apps objectAtIndex:i];
 640
 641         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 642         {
 643             number.highLongOfPSN = [[curApp objectForKey:
 644                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 645             number.lowLongOfPSN = [[curApp objectForKey:
 646                 @"NSApplicationProcessSerialNumberLow"] intValue];
 647         }
 648     }
 649     return number;*/
 650     ProcessSerialNumber number;
 651     number.highLongOfPSN = kNoProcess;
 652     number.lowLongOfPSN = 0;
 653     ITDebugLog(@"Getting iTunes' PSN.");
 654     while ( (GetNextProcess(&number) == noErr) )
 655     {
 656         CFStringRef name;
 657         if ( (CopyProcessName(&number, &name) == noErr) )
 658         {
 659             if ([(NSString *)name isEqualToString:@"iTunes"])
 660             {
 661                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 662                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 663                 ITDebugLog(@"Done getting iTunes' PSN.");
 664                 return number;
 665             }
 666             [(NSString *)name release];
 667         }
 668     }
 669     ITDebugLog(@"Failed getting iTunes' PSN.");
 670     return number;
 671 }
 672
 673 - (NSString*)formatTimeInSeconds:(long)seconds {
 674     long final = seconds;
 675     NSString *finalString;
 676     if (final >= 60) {
 677         if (final > 3600) {
 678             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 679         } else {
 680             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 681         }
 682     } else {
 683         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 684     }
 685     return finalString;
 686 }
 687 - (NSString*)zeroSixty:(int)seconds {
 688     if ( (seconds < 10) && (seconds > 0) ) {
 689         return [NSString stringWithFormat:@"0%i",seconds];
 690     } else if ( (seconds == 0) ) {
 691         return [NSString stringWithFormat:@"00"];
 692     } else {
 693         return [NSString stringWithFormat:@"%i",seconds];
 694     }
 695 }
 696
 697 @end