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     unsigned long i,k;
 129     const signed long numSources = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cSrc'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 130     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:1];
 131
 132     ITDebugLog(@"Getting playlists.");
 133     for (k = 1; k <= numSources ; k++) {
 134     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];
 135     for (i = 1; i <= numPlaylists; i++) {
 136         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];
 137         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 138         [playlists addObject:theObj];
 139     }
 140     }
 141     ITDebugLog(@"Finished getting playlists.");
 142     return [playlists autorelease];
 143 }
 144
 145 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 146 {
 147     int temp1;
 148     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 149     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];
 150     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 151     return temp1;
 152 }
 153
 154 - (ITMTRemotePlayerSource)currentSource
 155 {
 156     unsigned long fourcc;
 157
 158     ITDebugLog(@"Getting current source.");
 159
 160     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];
 161
 162     switch (fourcc) {
 163         case 'kTun':
 164             ITDebugLog(@"Getting current source done. Source: Radio.");
 165             return ITMTRemoteRadioSource;
 166             break;
 167         case 'kDev':
 168             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 169             return ITMTRemoteGenericDeviceSource;
 170         case 'kPod':
 171             ITDebugLog(@"Getting current source done. Source: iPod.");
 172             return ITMTRemoteiPodSource; //this is stupid
 173             break;
 174         case 'kMCD':
 175         case 'kACD':
 176             ITDebugLog(@"Getting current source done. Source: CD.");
 177             return ITMTRemoteCDSource;
 178             break;
 179         case 'kUnk':
 180         case 'kLib':
 181         case 'kShd':
 182             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 183             return ITMTRemoteSharedLibrarySource;
 184             break;
 185         default:
 186             ITDebugLog(@"Getting current source done. Source: Library.");
 187             return ITMTRemoteLibrarySource;
 188             break;
 189     }
 190 }
 191
 192 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 193 {
 194     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 195
 196     ITDebugLog(@"Getting current playlist class");
 197     switch (realResult)
 198            {
 199            case 'cLiP':
 200                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 201                return ITMTRemotePlayerLibraryPlaylist;
 202                break;
 203            case 'cRTP':
 204                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 205                return ITMTRemotePlayerRadioPlaylist;
 206                break;
 207            default:
 208                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 209                return ITMTRemotePlayerPlaylist;
 210            }
 211 }
 212
 213 - (int)currentPlaylistIndex
 214 {
 215     int temp1;
 216     ITDebugLog(@"Getting current playlist index.");
 217     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 218     ITDebugLog(@"Getting current playlist index done.");
 219     return temp1;
 220 }
 221
 222 - (NSString *)songTitleAtIndex:(int)index
 223 {
 224     NSString *temp1;
 225     ITDebugLog(@"Getting song title at index %i.", index);
 226     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];
 227     ITDebugLog(@"Getting song title at index %i done.", index);
 228     return ( ([temp1 length]) ? temp1 : nil ) ;
 229 }
 230
 231 - (int)currentAlbumTrackCount
 232 {
 233     int temp1;
 234     ITDebugLog(@"Getting current album track count.");
 235     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 236     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 237     ITDebugLog(@"Getting current album track count done.");
 238     return temp1;
 239 }
 240
 241 - (int)currentSongTrack
 242 {
 243     int temp1;
 244     ITDebugLog(@"Getting current song track.");
 245     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 246     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 247     ITDebugLog(@"Getting current song track done.");
 248     return temp1;
 249 }
 250
 251 - (NSString *)playerStateUniqueIdentifier
 252 {
 253     NSString *temp1;
 254     ITDebugLog(@"Getting current unique identifier.");
 255     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 256     ITDebugLog(@"Getting current unique identifier done.");
 257     return ( ([temp1 length]) ? temp1 : nil ) ;
 258 }
 259
 260 - (int)currentSongIndex
 261 {
 262     int temp1;
 263     ITDebugLog(@"Getting current song index.");
 264     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 265     ITDebugLog(@"Getting current song index done.");
 266     return temp1;
 267 }
 268
 269 - (NSString *)currentSongTitle
 270 {
 271     NSString *temp1;
 272     ITDebugLog(@"Getting current song title.");
 273     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 274     ITDebugLog(@"Getting current song title done.");
 275     return ( ([temp1 length]) ? temp1 : nil ) ;
 276 }
 277
 278 - (NSString *)currentSongArtist
 279 {
 280     NSString *temp1;
 281     ITDebugLog(@"Getting current song artist.");
 282     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 283         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 284     } else {
 285         temp1 = @"";
 286     }
 287     ITDebugLog(@"Getting current song artist done.");
 288     return ( ([temp1 length]) ? temp1 : nil ) ;
 289 }
 290
 291 - (NSString *)currentSongAlbum
 292 {
 293     NSString *temp1;
 294     ITDebugLog(@"Getting current song album.");
 295     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 296         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 297     } else {
 298         temp1 = @"";
 299     }
 300     ITDebugLog(@"Getting current song album done.");
 301     return ( ([temp1 length]) ? temp1 : nil ) ;
 302 }
 303
 304 - (NSString *)currentSongGenre
 305 {
 306     NSString *temp1;
 307     ITDebugLog(@"Getting current song genre.");
 308     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 309     ITDebugLog(@"Getting current song genre done.");
 310     return ( ([temp1 length]) ? temp1 : nil ) ;
 311 }
 312
 313 - (NSString *)currentSongLength
 314 {
 315     int temp1;
 316     NSString *temp2;
 317     ITDebugLog(@"Getting current song length.");
 318     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 319     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 320     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 321     ITDebugLog(@"Getting current song length done.");
 322     return temp2;
 323 }
 324
 325 - (NSString *)currentSongRemaining
 326 {
 327     long duration;
 328     long current;
 329     long final;
 330     NSString *finalString;
 331
 332     ITDebugLog(@"Getting current song remaining time.");
 333
 334     duration = [[ITAppleEventCenter sharedCenter]
 335                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 336     current = [[ITAppleEventCenter sharedCenter]
 337                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 338
 339     final = duration - current;
 340     finalString = [self formatTimeInSeconds:final];
 341
 342     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 343
 344     ITDebugLog(@"Getting current song remaining time done.");
 345
 346     return finalString;
 347 }
 348
 349 - (NSString *)currentSongElapsed
 350 {
 351     long final;
 352     NSString *finalString;
 353
 354     ITDebugLog(@"Getting current song elapsed time.");
 355
 356     final = [[ITAppleEventCenter sharedCenter]
 357                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 358
 359     finalString = [self formatTimeInSeconds:final];
 360     ITDebugLog(@"Getting current song elapsed time done.");
 361     return finalString;
 362 }
 363
 364 - (NSImage *)currentSongAlbumArt
 365 {
 366     return nil;
 367 }
 368
 369 - (float)currentSongRating
 370 {
 371     float temp1;
 372     ITDebugLog(@"Getting current song rating.");
 373     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 374                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 375     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 376     ITDebugLog(@"Getting current song rating done.");
 377     return temp1;
 378 }
 379
 380 - (BOOL)setCurrentSongRating:(float)rating
 381 {
 382     ITDebugLog(@"Setting current song rating to %f.", rating);
 383     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 384     [[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];
 385     ITDebugLog(@"Setting current song rating to %f done.", rating);
 386     return YES;
 387 }
 388
 389 - (BOOL)equalizerEnabled
 390 {
 391     ITDebugLog(@"Getting equalizer enabled status.");
 392     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 393     ITDebugLog(@"Done getting equalizer enabled status.");
 394     return thingy;
 395 }
 396
 397 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 398 {
 399     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 400     [[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];
 401     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 402     return YES;
 403 }
 404
 405 - (NSArray *)eqPresets
 406 {
 407     int i;
 408     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 409     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 410     ITDebugLog(@"Getting EQ presets");
 411     for (i = 1; i <= numPresets; i++) {
 412         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];
 413         if (theObj) {
 414             ITDebugLog(@"Adding preset %@", theObj);
 415             [presets addObject:theObj];
 416         }
 417     }
 418     ITDebugLog(@"Done getting EQ presets");
 419     return [presets autorelease];
 420 }
 421
 422 - (int)currentEQPresetIndex
 423 {
 424     int result;
 425     ITDebugLog(@"Getting current EQ preset index.");
 426     result = [[ITAppleEventCenter sharedCenter]
 427                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 428     ITDebugLog(@"Getting current EQ preset index done.");
 429     return result;
 430 }
 431
 432 - (float)volume
 433 {
 434     ITDebugLog(@"Getting volume.");
 435     ITDebugLog(@"Getting volume done.");
 436     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 437 }
 438
 439 - (BOOL)setVolume:(float)volume
 440 {
 441     ITDebugLog(@"Setting volume to %f.", volume);
 442     [[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];
 443     ITDebugLog(@"Setting volume to %f done.", volume);
 444     return YES;
 445 }
 446
 447 - (BOOL)shuffleEnabled
 448 {
 449     ITDebugLog(@"Getting shuffle enabled status.");
 450     BOOL final;
 451     int result = [[ITAppleEventCenter sharedCenter]
 452                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 453     if (result != 0) {
 454         final = YES;
 455     } else {
 456         final = NO;
 457     }
 458     ITDebugLog(@"Getting shuffle enabled status done.");
 459     return final;
 460 }
 461
 462 - (BOOL)setShuffleEnabled:(BOOL)enabled
 463 {
 464     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 465     [[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];
 466     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 467     return YES;
 468 }
 469
 470 - (ITMTRemotePlayerRepeatMode)repeatMode
 471 {
 472     FourCharCode m00f = 0;
 473     int result = 0;
 474     m00f = [[ITAppleEventCenter sharedCenter]
 475                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 476     ITDebugLog(@"Getting repeat mode.");
 477     switch (m00f)
 478     {
 479         //case 'kRp0':
 480         case 1800564815:
 481             ITDebugLog(@"Repeat off");
 482             result = ITMTRemotePlayerRepeatOff;
 483             break;
 484         case 'kRp1':
 485             ITDebugLog(@"Repeat one");
 486             result = ITMTRemotePlayerRepeatOne;
 487             break;
 488         case 'kRpA':
 489             ITDebugLog(@"Repeat all");
 490             result = ITMTRemotePlayerRepeatAll;
 491             break;
 492     }
 493     ITDebugLog(@"Getting repeat mode done.");
 494     return result;
 495 }
 496
 497 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 498 {
 499     char *m00f;
 500     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 501     switch (repeatMode)
 502     {
 503         case ITMTRemotePlayerRepeatOne:
 504             m00f = "kRp1";
 505             break;
 506         case ITMTRemotePlayerRepeatAll:
 507             m00f = "kRpA";
 508             break;
 509         case ITMTRemotePlayerRepeatOff:
 510         default:
 511             m00f = "kRp0";
 512             break;
 513     }
 514     [[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];
 515     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 516     return YES;
 517 }
 518
 519 - (BOOL)play
 520 {
 521     ITDebugLog(@"Play");
 522     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 523     ITDebugLog(@"Play done");
 524     return YES;
 525 }
 526
 527 - (BOOL)pause
 528 {
 529     ITDebugLog(@"Pause");
 530     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 531     ITDebugLog(@"Pause done");
 532     return YES;
 533 }
 534
 535 - (BOOL)goToNextSong
 536 {
 537     ITDebugLog(@"Go to next track");
 538     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 539     ITDebugLog(@"Go to next track done");
 540     return YES;
 541 }
 542
 543 - (BOOL)goToPreviousSong
 544 {
 545     ITDebugLog(@"Go to previous track");
 546     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 547     ITDebugLog(@"Go to previous track done");
 548     return YES;
 549 }
 550
 551 - (BOOL)forward
 552 {
 553     ITDebugLog(@"Fast forward action");
 554     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 555     ITDebugLog(@"Fast forward action done");
 556     return YES;
 557 }
 558
 559 - (BOOL)rewind
 560 {
 561     ITDebugLog(@"Rewind action");
 562     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 563     ITDebugLog(@"Rewind action done");
 564     return YES;
 565 }
 566
 567 - (BOOL)switchToPlaylistAtIndex:(int)index
 568 {
 569     ITDebugLog(@"Switching to playlist at index %i", index);
 570     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 571     ITDebugLog(@"Done switching to playlist at index %i", index);
 572     return YES;
 573 }
 574
 575 - (BOOL)switchToSongAtIndex:(int)index
 576 {
 577     ITDebugLog(@"Switching to track at index %i", index);
 578     [[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];
 579     ITDebugLog(@"Done switching to track at index %i", index);
 580     return YES;
 581 }
 582
 583 - (BOOL)switchToEQAtIndex:(int)index
 584 {
 585     ITDebugLog(@"Switching to EQ preset at index %i", index);
 586     // index should count from 0, but itunes counts from 1, so let's add 1.
 587     [self setEqualizerEnabled:YES];
 588     [[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];
 589     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 590     return YES;
 591 }
 592
 593 - (ProcessSerialNumber)iTunesPSN
 594 {
 595     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 596     ProcessSerialNumber number;
 597     int i;
 598     int count = [apps count];
 599
 600     number.highLongOfPSN = kNoProcess;
 601
 602     for (i = 0; i < count; i++)
 603     {
 604         NSDictionary *curApp = [apps objectAtIndex:i];
 605
 606         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 607         {
 608             number.highLongOfPSN = [[curApp objectForKey:
 609                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 610             number.lowLongOfPSN = [[curApp objectForKey:
 611                 @"NSApplicationProcessSerialNumberLow"] intValue];
 612         }
 613     }
 614     return number;*/
 615     ProcessSerialNumber number;
 616     number.highLongOfPSN = kNoProcess;
 617     number.lowLongOfPSN = 0;
 618     ITDebugLog(@"Getting iTunes' PSN.");
 619     while ( (GetNextProcess(&number) == noErr) )
 620     {
 621         CFStringRef name;
 622         if ( (CopyProcessName(&number, &name) == noErr) )
 623         {
 624             if ([(NSString *)name isEqualToString:@"iTunes"])
 625             {
 626                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 627                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 628                 ITDebugLog(@"Done getting iTunes' PSN.");
 629                 return number;
 630             }
 631             [(NSString *)name release];
 632         }
 633     }
 634     ITDebugLog(@"Failed getting iTunes' PSN.");
 635     return number;
 636 }
 637
 638 - (NSString*)formatTimeInSeconds:(long)seconds {
 639     long final = seconds;
 640     NSString *finalString;
 641     if (final >= 60) {
 642         if (final > 3600) {
 643             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 644         } else {
 645             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 646         }
 647     } else {
 648         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 649     }
 650     return finalString;
 651 }
 652 - (NSString*)zeroSixty:(int)seconds {
 653     if ( (seconds < 10) && (seconds > 0) ) {
 654         return [NSString stringWithFormat:@"0%i",seconds];
 655     } else if ( (seconds == 0) ) {
 656         return [NSString stringWithFormat:@"00"];
 657     } else {
 658         return [NSString stringWithFormat:@"%i",seconds];
 659     }
 660 }
 661
 662 @end