iTunesRemote.m

   1 #import "iTunesRemote.h"
   2
   3 @implementation iTunesRemote
   4
   5 + (id)remote
   6 {
   7     return [[[iTunesRemote alloc] init] autorelease];
   8 }
   9
  10 //What should this do?
  11 - (NSString *)informationString:(ITMTRemoteInformationString)string
  12 {
  13     return @"";
  14 }
  15
  16 - (NSImage *)icon
  17 {
  18     return nil;
  19 }
  20
  21 - (BOOL)begin
  22 {
  23     savedPSN = [self iTunesPSN];
  24     return YES;
  25 }
  26
  27 - (BOOL)halt
  28 {
  29     return YES;
  30 }
  31
  32 - (BOOL)supportsControlAction:(ITMTRemoteControlAction)action
  33 {
  34     switch (action)
  35     {
  36         case ITMTRemoteStop:
  37         case ITMTRemotePause:
  38         case ITMTRemotePlay:
  39         case ITMTRemoteRewind:
  40         case ITMTRemoteFastForward:
  41         case ITMTRemotePreviousTrack:
  42         case ITMTRemoteNextTrack:
  43             return YES;
  44         break;
  45         default:
  46             return NO;
  47         break;
  48     }
  49 }
  50
  51 - (BOOL)sendControlAction:(ITMTRemoteControlAction)action
  52 {
  53     NSString *eventID;
  54     switch (action)
  55     {
  56         case ITMTRemoteStop:
  57             eventID = @"Stop";
  58             return NO;
  59         break;
  60         case ITMTRemotePause:
  61             eventID = @"Paus";
  62         break;
  63         case ITMTRemotePlay:
  64             eventID = @"Play";
  65         break;
  66         case ITMTRemoteRewind:
  67             eventID = @"Rwnd";
  68         break;
  69         case ITMTRemoteFastForward:
  70             eventID = @"Fast";
  71         break;
  72         case ITMTRemotePreviousTrack:
  73             eventID = @"Prev";
  74         break;
  75         case ITMTRemoteNextTrack:
  76             eventID = @"Next";
  77         break;
  78         default:
  79             return NO;
  80         break;
  81     }
  82     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:eventID appPSN:savedPSN];
  83     return YES;
  84 }
  85
  86 - (ITMTRemoteControlState)controlState
  87 {
  88     long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
  89
  90     switch (result)
  91     {
  92         default:
  93         case 'kPSS':
  94             return ITMTRemotePlayerStopped;
  95         case 'kPSP':
  96             return ITMTRemotePlayerPlaying;
  97         case 'kPSp':
  98             return ITMTRemotePlayerPaused;
  99         case 'kPSR':
 100             return ITMTRemotePlayerRewinding;
 101         case 'kPSF':
 102             return ITMTRemotePlayerForwarding;
 103     }
 104     return ITMTRemotePlayerStopped;
 105 }
 106
 107 - (ITMTRemotePlaylistMode)playlistMode
 108 {
 109     return ITMTRemoteLibraryAndPlaylists;
 110 }
 111
 112 - (NSArray *)playlistNames
 113 {
 114     long i;
 115     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 116     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
 117
 118     for (i = 1; i <= numPlaylists; i++) {
 119         const long j = i;
 120         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];
 121         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 122         [playlists addObject:theObj];
 123     }
 124     return [playlists autorelease];
 125 }
 126
 127 - (BOOL)switchToPlaylist:(int)playlistIndex
 128 {
 129     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 130     return YES;
 131 }
 132
 133 - (BOOL)switchToTrackAtIndex:(int)index
 134 {
 135     [[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];
 136     return YES;
 137 }
 138
 139 //What do this?
 140 - (int)indexForTrack:(int)identifier inPlaylist:(int)playlistIndex
 141 {
 142     return 0;
 143 }
 144
 145 //What do this?
 146 - (int)identifierForTrackAtIndex:(int)index inPlaylist:(int)playlistIndex
 147 {
 148     return 0;
 149 }
 150
 151 - (BOOL)supportsTrackProperty:(ITMTRemoteTrackProperty)property
 152 {
 153     switch (property)
 154     {
 155         case ITMTRemoteTrackName:
 156         case ITMTRemoteTrackArtist:
 157         case ITMTRemoteTrackAlbum:
 158         case ITMTRemoteTrackComposer:
 159         case ITMTRemoteTrackNumber:
 160         case ITMTRemoteTrackTotal:
 161         case ITMTRemoteTrackComment:
 162         case ITMTRemoteTrackGenre:
 163         case ITMTRemoteTrackYear:
 164         case ITMTRemoteTrackRating:
 165         case ITMTRemoteTrackArt:
 166             return YES;
 167         break;
 168         default:
 169             return NO;
 170         break;
 171     }
 172 }
 173
 174 //Somebody else do this
 175 - (id)trackProperty:(ITMTRemoteTrackProperty)property atIndex:(int)index
 176 {
 177     switch (property)
 178     {
 179         case ITMTRemoteTrackName:
 180         break;
 181         case ITMTRemoteTrackArtist:
 182         break;
 183         case ITMTRemoteTrackAlbum:
 184         break;
 185         case ITMTRemoteTrackComposer:
 186         break;
 187         case ITMTRemoteTrackNumber:
 188         break;
 189         case ITMTRemoteTrackTotal:
 190         break;
 191         case ITMTRemoteTrackComment:
 192         break;
 193         case ITMTRemoteTrackGenre:
 194         break;
 195         case ITMTRemoteTrackYear:
 196         break;
 197         case ITMTRemoteTrackRating:
 198         break;
 199         case ITMTRemoteTrackArt:
 200         break;
 201     }
 202     return nil;
 203 }
 204
 205 //Somebody else do this
 206 - (BOOL)setTrackProperty:(ITMTRemoteTrackProperty)property toValue:(id)value atIndex:(int)index
 207 {
 208     switch (property)
 209     {
 210         case ITMTRemoteTrackName:
 211         break;
 212         case ITMTRemoteTrackArtist:
 213         break;
 214         case ITMTRemoteTrackAlbum:
 215         break;
 216         case ITMTRemoteTrackComposer:
 217         break;
 218         case ITMTRemoteTrackNumber:
 219         break;
 220         case ITMTRemoteTrackTotal:
 221         break;
 222         case ITMTRemoteTrackComment:
 223         break;
 224         case ITMTRemoteTrackGenre:
 225         break;
 226         case ITMTRemoteTrackYear:
 227         break;
 228         case ITMTRemoteTrackRating:
 229         break;
 230         case ITMTRemoteTrackArt:
 231         break;
 232     }
 233     return NO;
 234 }
 235
 236 - (BOOL)supportsShuffle
 237 {
 238     return YES;
 239 }
 240
 241 //This doesn't work
 242 - (BOOL)setShuffle:(BOOL)toggle
 243 {
 244     [[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)toggle] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 245     return YES;
 246 }
 247
 248 - (BOOL)shuffle
 249 {
 250     int result = [[ITAppleEventCenter sharedCenter]
 251                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 252     return result;
 253 }
 254
 255 - (BOOL)supportsRepeatMode:(ITMTRemoteRepeatMode)repeatMode
 256 {
 257     switch (repeatMode)
 258     {
 259         case ITMTRemoteRepeatNone:
 260         case ITMTRemoteRepeatAll:
 261         case ITMTRemoteRepeatOne:
 262             return YES;
 263         break;
 264         default:
 265             return NO;
 266         break;
 267     }
 268 }
 269
 270 - (BOOL)setRepeatMode:(ITMTRemoteRepeatMode)repeatMode
 271 {
 272     char *m00f = NULL;
 273     switch (repeatMode)
 274     {
 275         case ITMTRemoteRepeatNone:
 276             m00f = "kRp0";
 277         break;
 278         case ITMTRemoteRepeatOne:
 279             m00f = "kRp1";
 280         break;
 281         case ITMTRemoteRepeatAll:
 282             m00f = "kRpA";
 283         break;
 284     }
 285     [[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] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 286     return YES;
 287 }
 288
 289 - (BOOL)repeatMode
 290 {
 291     FourCharCode m00f = 0;
 292     int result = 0;
 293     m00f = [[ITAppleEventCenter sharedCenter]
 294                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 295
 296     switch (m00f)
 297     {
 298         case 'kRp0':
 299             result = ITMTRemoteRepeatNone;
 300         break;
 301         case 'kRp1':
 302             result = ITMTRemoteRepeatOne;
 303         break;
 304         case 'kRpA':
 305             result = ITMTRemoteRepeatAll;
 306         break;
 307     }
 308     return result;
 309 }
 310
 311 - (BOOL)supportsVolume
 312 {
 313     return YES;
 314 }
 315
 316 - (BOOL)setVolume:(float)volume
 317 {
 318     [[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];
 319     return NO;
 320 }
 321
 322 - (float)volume
 323 {
 324     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 325 }
 326
 327 - (BOOL)supportsCustomEqualizer
 328 {
 329     return YES;
 330 }
 331
 332 - (BOOL)showEqualizerWindow
 333 {
 334     //Do this Alex, please :D
 335     return YES;
 336 }
 337
 338 - (BOOL)supportsEqualizerPresets
 339 {
 340     return YES;
 341 }
 342
 343 - (NSArray *)equalizerPresetNames
 344 {
 345     int i;
 346     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 347     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 348
 349     for (i = 1; i <= numPresets; i++) {
 350         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];
 351         if (theObj) {
 352             [presets addObject:theObj];
 353         }
 354     }
 355     return [presets autorelease];
 356 }
 357
 358 - (BOOL)switchToEqualizerPreset:(int)index
 359 {
 360     [[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];
 361     return YES;
 362 }
 363
 364 - (BOOL)supportsExternalWindow
 365 {
 366     return YES;
 367 }
 368
 369 - (NSString *)externalWindowName
 370 {
 371     return @"iTunes";
 372 }
 373
 374 - (BOOL)showExternalWindow
 375 {
 376     //Do this Alex
 377     return YES;
 378 }
 379
 380 - (ProcessSerialNumber)iTunesPSN
 381 {
 382     ProcessSerialNumber number;
 383     number.highLongOfPSN = kNoProcess;
 384     number.lowLongOfPSN = 0;
 385
 386     while ( (GetNextProcess(&number) == noErr) )
 387     {
 388         CFStringRef name;
 389         if ( (CopyProcessName(&number, &name) == noErr) )
 390         {
 391             if ([(NSString *)name isEqualToString:@"iTunes"])
 392             {
 393                 return number;
 394             }
 395             [(NSString *)name release];
 396         }
 397     }
 398     return number;
 399 }
 400
 401 //Below is old
 402 /*
 403 + (id)remote
 404 {
 405     return [[[iTunesRemote alloc] init] autorelease];
 406 }
 407
 408 - (NSString *)remoteTitle
 409 {
 410     return @"iTunes Remote";
 411 }
 412
 413 - (NSString *)remoteInformation
 414 {
 415     return @"Default MenuTunes plugin to control iTunes, by iThink Software.";
 416 }
 417
 418 - (NSImage *)remoteIcon
 419 {
 420     return nil;
 421 }
 422
 423 - (BOOL)begin
 424 {
 425     savedPSN = [self iTunesPSN];
 426     return YES;
 427 }
 428
 429 - (BOOL)halt
 430 {
 431     return YES;
 432 }
 433
 434 - (NSString *)playerFullName
 435 {
 436     return @"iTunes";
 437 }
 438
 439 - (NSString *)playerSimpleName
 440 {
 441     return @"iTunes";
 442 }
 443
 444 - (NSDictionary *)capabilities
 445 {
 446     return [NSDictionary dictionaryWithObjectsAndKeys:
 447                 [NSNumber numberWithBool: YES], @"Remote",
 448                 [NSNumber numberWithBool: YES], @"Basic Track Control",
 449                 [NSNumber numberWithBool: YES], @"Track Information",
 450                 [NSNumber numberWithBool: YES], @"Track Navigation",
 451                 [NSNumber numberWithBool: YES], @"Upcoming Songs",
 452                 [NSNumber numberWithBool: YES], @"Playlists",
 453                 [NSNumber numberWithBool: YES], @"Volume",
 454                 [NSNumber numberWithBool: YES], @"Shuffle",
 455                 [NSNumber numberWithBool: YES], @"Repeat Modes",
 456                 [NSNumber numberWithBool: YES], @"Equalizer",
 457                 [NSNumber numberWithBool: YES], @"Track Rating",
 458                 nil];
 459 }
 460
 461 - (BOOL)showPrimaryInterface
 462 {
 463     // Make this into AppleEvents... shouldn't be too hard, I'm just too tired to do it right now.
 464     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 465     // Still have to convert these to AEs:
 466     //  set visible of browser window 1 to true
 467     [[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];
 468     //  set minimized of browser window 1 to false
 469     [[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];
 470
 471     return NO;
 472 }
 473
 474 - (ITMTRemotePlayerRunningState)playerRunningState
 475 {
 476     NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 477     int i;
 478     int count = [apps count];
 479
 480     for (i = 0; i < count; i++) {
 481         if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
 482             return ITMTRemotePlayerRunning;
 483         }
 484     }
 485     return ITMTRemotePlayerNotRunning;
 486 }
 487
 488 - (ITMTRemotePlayerPlayingState)playerPlayingState
 489 {
 490     long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 491
 492     switch (result)
 493     {
 494         default:
 495         case 'kPSS':
 496             return ITMTRemotePlayerStopped;
 497         case 'kPSP':
 498             return ITMTRemotePlayerPlaying;
 499         case 'kPSp':
 500             return ITMTRemotePlayerPaused;
 501         case 'kPSR':
 502             return ITMTRemotePlayerRewinding;
 503         case 'kPSF':
 504             return ITMTRemotePlayerForwarding;
 505     }
 506
 507     return ITMTRemotePlayerStopped;
 508 }
 509
 510 - (NSArray *)playlists
 511 {
 512     long i = 0;
 513     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 514     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
 515
 516     for (i = 1; i <= numPlaylists; i++) {
 517         const long j = i;
 518         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];
 519         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 520         [playlists addObject:theObj];
 521     }
 522     return [playlists autorelease];
 523 }
 524
 525 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 526 {
 527     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:savedPSN];
 528 }
 529
 530 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 531 {
 532     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 533
 534
 535     switch (realResult)
 536            {
 537            case 'cLiP':
 538                   return ITMTRemotePlayerLibraryPlaylist;
 539                   break;
 540            case 'cRTP':
 541                   return ITMTRemotePlayerRadioPlaylist;
 542                   break;
 543            default:
 544                   return ITMTRemotePlayerPlaylist;
 545            }
 546 }
 547
 548 - (int)currentPlaylistIndex
 549 {
 550     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 551 }
 552
 553 - (NSString *)songTitleAtIndex:(int)index
 554 {
 555     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:savedPSN];
 556 }
 557
 558 - (int)currentAlbumTrackCount
 559 {
 560     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 561 }
 562
 563 - (int)currentSongTrack
 564 {
 565     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 566 }
 567
 568 - (NSString *)currentSongUniqueIdentifier
 569 {
 570     return [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 571 }
 572
 573 - (int)currentSongIndex
 574 {
 575     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 576 }
 577
 578 - (NSString *)currentSongTitle
 579 {
 580     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 581 }
 582
 583 - (NSString *)currentSongArtist
 584 {
 585     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 586 }
 587
 588 - (NSString *)currentSongAlbum
 589 {
 590     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 591 }
 592
 593 - (NSString *)currentSongGenre
 594 {
 595     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 596 }
 597
 598 - (NSString *)currentSongLength
 599 {
 600     return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 601 }
 602
 603 - (NSString *)currentSongRemaining
 604 {
 605     long duration = [[ITAppleEventCenter sharedCenter]
 606                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 607     long current = [[ITAppleEventCenter sharedCenter]
 608                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 609
 610     return [[NSNumber numberWithLong:duration - current] stringValue];
 611 }
 612
 613 - (float)currentSongRating
 614 {
 615     return (float)[[ITAppleEventCenter sharedCenter]
 616                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0;
 617 }
 618
 619 - (BOOL)setCurrentSongRating:(float)rating
 620 {
 621     [[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];
 622     return YES;
 623 }
 624
 625 /* - (BOOL)equalizerEnabled
 626 {
 627     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 628     NSLog(@"Debug equalizerEnabled: %i", thingy);
 629     return thingy;
 630 }
 631
 632 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 633 {
 634     [[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];
 635     return YES;
 636 } */
 637
 638 /*- (NSArray *)eqPresets
 639 {
 640     int i;
 641     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 642     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 643
 644     for (i = 1; i <= numPresets; i++) {
 645         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];
 646         if (theObj) {
 647             [presets addObject:theObj];
 648         }
 649     }
 650     return [presets autorelease];
 651 }
 652
 653 - (int)currentEQPresetIndex
 654 {
 655     int result;
 656     result = [[ITAppleEventCenter sharedCenter]
 657                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 658     return result;
 659 }
 660
 661 - (float)volume
 662 {
 663     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 664 }
 665
 666 - (BOOL)setVolume:(float)volume
 667 {
 668     [[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];
 669     return NO;
 670 }
 671
 672 - (BOOL)shuffleEnabled
 673 {
 674     int result = [[ITAppleEventCenter sharedCenter]
 675                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 676     return result;
 677 }
 678
 679 - (BOOL)setShuffleEnabled:(BOOL)enabled
 680 {
 681     [[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];
 682     return YES;
 683 }
 684
 685 - (ITMTRemotePlayerRepeatMode)repeatMode
 686 {
 687     FourCharCode m00f = 0;
 688     int result = 0;
 689     m00f = [[ITAppleEventCenter sharedCenter]
 690                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 691
 692     switch (m00f)
 693            {
 694            case 'kRp0':
 695                   result = ITMTRemotePlayerRepeatOff;
 696                   break;
 697            case 'kRp1':
 698                   result = ITMTRemotePlayerRepeatOne;
 699                   break;
 700            case 'kRpA':
 701                   result = ITMTRemotePlayerRepeatAll;
 702                   break;
 703            }
 704
 705     return result;
 706 }
 707
 708 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 709 {
 710     char *m00f = NULL;
 711     switch (repeatMode)
 712            {
 713            case ITMTRemotePlayerRepeatOff:
 714                   m00f = "kRp0";
 715                   break;
 716            case ITMTRemotePlayerRepeatOne:
 717                   m00f = "kRp1";
 718                   break;
 719            case ITMTRemotePlayerRepeatAll:
 720                   m00f = "kRpA";
 721                   break;
 722            }
 723
 724     [[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] eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
 725     return YES;
 726 }
 727
 728 - (BOOL)play
 729 {
 730     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 731     return YES;
 732 }
 733
 734 - (BOOL)pause
 735 {
 736     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 737     return YES;
 738 }
 739
 740 - (BOOL)goToNextSong
 741 {
 742     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 743     return YES;
 744 }
 745
 746 - (BOOL)goToPreviousSong
 747 {
 748     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 749     return YES;
 750 }
 751
 752 - (BOOL)forward
 753 {
 754     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 755     return YES;
 756 }
 757
 758 - (BOOL)rewind
 759 {
 760     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 761     return YES;
 762 }
 763
 764 - (BOOL)switchToPlaylistAtIndex:(int)index
 765 {
 766     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }",index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 767     return YES;
 768 }
 769
 770 - (BOOL)switchToSongAtIndex:(int)index
 771 {
 772     [[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];
 773     return YES;
 774 }
 775
 776 - (BOOL)switchToEQAtIndex:(int)index
 777 {
 778     // index should count from 0, but itunes counts from 1, so let's add 1.
 779     [[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];
 780     return YES;
 781 }
 782
 783 - (ProcessSerialNumber)iTunesPSN
 784 {
 785     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 786     ProcessSerialNumber number;
 787     int i;
 788     int count = [apps count];
 789
 790     number.highLongOfPSN = kNoProcess;
 791
 792     for (i = 0; i < count; i++)
 793     {
 794         NSDictionary *curApp = [apps objectAtIndex:i];
 795
 796         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 797         {
 798             number.highLongOfPSN = [[curApp objectForKey:
 799                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 800             number.lowLongOfPSN = [[curApp objectForKey:
 801                 @"NSApplicationProcessSerialNumberLow"] intValue];
 802         }
 803     }
 804     return number;*//*
 805     ProcessSerialNumber number;
 806     number.highLongOfPSN = kNoProcess;
 807     number.lowLongOfPSN = 0;
 808
 809     while ( (GetNextProcess(&number) == noErr) )
 810     {
 811         CFStringRef name;
 812         if ( (CopyProcessName(&number, &name) == noErr) )
 813         {
 814             if ([(NSString *)name isEqualToString:@"iTunes"])
 815             {
 816                 return number;
 817             }
 818             [(NSString *)name release];
 819         }
 820     }
 821     return number;
 822 }*/
 823
 824 @end