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         unsigned long fourcc = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pKnd'), from:obj { form:'indx', want:type('cSrc'), seld:long(%u), from:() } }",k] eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 151         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];
 152         NSNumber *sourceClass;
 153         NSMutableArray *aSource = [[NSMutableArray alloc] init];
 154         [aSource addObject:sourceName];
 155
 156         switch (fourcc) {
 157             case 'kTun':
 158                 sourceClass = [NSNumber numberWithInt:ITMTRemoteRadioSource];
 159                 break;
 160             case 'kDev':
 161                 sourceClass = [NSNumber numberWithInt:ITMTRemoteGenericDeviceSource];
 162                 break;
 163             case 'kPod':
 164                 sourceClass = [NSNumber numberWithInt:ITMTRemoteiPodSource];
 165                 break;
 166             case 'kMCD':
 167             case 'kACD':
 168                 sourceClass = [NSNumber numberWithInt:ITMTRemoteCDSource];
 169                 break;
 170             case 'kShd':
 171                 sourceClass = [NSNumber numberWithInt:ITMTRemoteSharedLibrarySource];
 172                 break;
 173             case 'kUnk':
 174             case 'kLib':
 175             default:
 176                 sourceClass = [NSNumber numberWithInt:ITMTRemoteLibrarySource];
 177                 break;
 178         }
 179
 180         [aSource addObject:sourceClass];
 181         for (i = 1; i <= numPlaylists; i++) {
 182             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];
 183             NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 184             [aSource addObject:theObj];
 185         }
 186         [allSources addObject:aSource];
 187         [aSource release];
 188     }
 189     ITDebugLog(@"Finished getting playlists.");
 190     return [NSArray arrayWithArray:[allSources autorelease]];
 191 }*/
 192
 193 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 194 {
 195     int temp1;
 196     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 197     temp1 = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"kocl:type('cTrk'), '----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:obj { form:'prop', want:type('prop'), seld:type('ctnr'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }",index] eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 198     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 199     return temp1;
 200 }
 201
 202 - (ITMTRemotePlayerSource)currentSource
 203 {
 204     unsigned long fourcc;
 205
 206     ITDebugLog(@"Getting current source.");
 207
 208     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];
 209
 210     switch (fourcc) {
 211         case 'kTun':
 212             ITDebugLog(@"Getting current source done. Source: Radio.");
 213             return ITMTRemoteRadioSource;
 214             break;
 215         case 'kDev':
 216             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 217             return ITMTRemoteGenericDeviceSource;
 218         case 'kPod':
 219             ITDebugLog(@"Getting current source done. Source: iPod.");
 220             return ITMTRemoteiPodSource; //this is stupid
 221             break;
 222         case 'kMCD':
 223         case 'kACD':
 224             ITDebugLog(@"Getting current source done. Source: CD.");
 225             return ITMTRemoteCDSource;
 226             break;
 227         case 'kShd':
 228             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 229             return ITMTRemoteSharedLibrarySource;
 230             break;
 231         case 'kUnk':
 232         case 'kLib':
 233         default:
 234             ITDebugLog(@"Getting current source done. Source: Library.");
 235             return ITMTRemoteLibrarySource;
 236             break;
 237     }
 238 }
 239
 240 - (int)currentSourceIndex
 241 {
 242     ITDebugLog(@"Getting current source.");
 243     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];
 244 }
 245
 246 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 247 {
 248     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 249
 250     ITDebugLog(@"Getting current playlist class");
 251     switch (realResult)
 252            {
 253            case 'cLiP':
 254                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 255                return ITMTRemotePlayerLibraryPlaylist;
 256                break;
 257            case 'cRTP':
 258                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 259                return ITMTRemotePlayerRadioPlaylist;
 260                break;
 261            default:
 262                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 263                return ITMTRemotePlayerPlaylist;
 264            }
 265 }
 266
 267 - (int)currentPlaylistIndex
 268 {
 269     int temp1;
 270     ITDebugLog(@"Getting current playlist index.");
 271     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 272     ITDebugLog(@"Getting current playlist index done.");
 273     return temp1;
 274 }
 275
 276 - (NSString *)songTitleAtIndex:(int)index
 277 {
 278     NSString *temp1;
 279     ITDebugLog(@"Getting song title at index %i.", index);
 280     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];
 281     ITDebugLog(@"Getting song title at index %i done.", index);
 282     return ( ([temp1 length]) ? temp1 : nil ) ;
 283 }
 284
 285 - (int)currentAlbumTrackCount
 286 {
 287     int temp1;
 288     ITDebugLog(@"Getting current album track count.");
 289     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 290     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 291     ITDebugLog(@"Getting current album track count done.");
 292     return temp1;
 293 }
 294
 295 - (int)currentSongTrack
 296 {
 297     int temp1;
 298     ITDebugLog(@"Getting current song track.");
 299     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 300     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 301     ITDebugLog(@"Getting current song track done.");
 302     return temp1;
 303 }
 304
 305 - (NSString *)playerStateUniqueIdentifier
 306 {
 307     NSString *temp1;
 308     ITDebugLog(@"Getting current unique identifier.");
 309     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 310     ITDebugLog(@"Getting current unique identifier done.");
 311     return ( ([temp1 length]) ? temp1 : nil ) ;
 312 }
 313
 314 - (int)currentSongIndex
 315 {
 316     int temp1;
 317     ITDebugLog(@"Getting current song index.");
 318     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 319     ITDebugLog(@"Getting current song index done.");
 320     return temp1;
 321 }
 322
 323 - (NSString *)currentSongTitle
 324 {
 325     NSString *temp1;
 326     ITDebugLog(@"Getting current song title.");
 327     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 328     ITDebugLog(@"Getting current song title done.");
 329     return ( ([temp1 length]) ? temp1 : nil ) ;
 330 }
 331
 332 - (NSString *)currentSongArtist
 333 {
 334     NSString *temp1;
 335     ITDebugLog(@"Getting current song artist.");
 336     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 337         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 338     } else {
 339         temp1 = @"";
 340     }
 341     ITDebugLog(@"Getting current song artist done.");
 342     return ( ([temp1 length]) ? temp1 : nil ) ;
 343 }
 344
 345 - (NSString *)currentSongAlbum
 346 {
 347     NSString *temp1;
 348     ITDebugLog(@"Getting current song album.");
 349     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 350         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 351     } else {
 352         temp1 = @"";
 353     }
 354     ITDebugLog(@"Getting current song album done.");
 355     return ( ([temp1 length]) ? temp1 : nil ) ;
 356 }
 357
 358 - (NSString *)currentSongGenre
 359 {
 360     NSString *temp1;
 361     ITDebugLog(@"Getting current song genre.");
 362     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 363     ITDebugLog(@"Getting current song genre done.");
 364     return ( ([temp1 length]) ? temp1 : nil ) ;
 365 }
 366
 367 - (NSString *)currentSongLength
 368 {
 369     int temp1;
 370     NSString *temp2;
 371     ITDebugLog(@"Getting current song length.");
 372     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 373     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 374     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 375     ITDebugLog(@"Getting current song length done.");
 376     return temp2;
 377 }
 378
 379 - (NSString *)currentSongRemaining
 380 {
 381     long duration;
 382     long current;
 383     long final;
 384     NSString *finalString;
 385
 386     ITDebugLog(@"Getting current song remaining time.");
 387
 388     duration = [[ITAppleEventCenter sharedCenter]
 389                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 390     current = [[ITAppleEventCenter sharedCenter]
 391                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 392
 393     final = duration - current;
 394     finalString = [self formatTimeInSeconds:final];
 395
 396     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 397
 398     ITDebugLog(@"Getting current song remaining time done.");
 399
 400     return finalString;
 401 }
 402
 403 - (NSString *)currentSongElapsed
 404 {
 405     long final;
 406     NSString *finalString;
 407
 408     ITDebugLog(@"Getting current song elapsed time.");
 409
 410     final = [[ITAppleEventCenter sharedCenter]
 411                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 412
 413     finalString = [self formatTimeInSeconds:final];
 414     ITDebugLog(@"Getting current song elapsed time done.");
 415     return finalString;
 416 }
 417
 418 - (NSImage *)currentSongAlbumArt
 419 {
 420     NSAppleScript *script;
 421     NSAppleEventDescriptor *moof;
 422     NSData  *data;
 423     script = [[NSAppleScript alloc] initWithSource:@"tell application \"iTunes\"\nget data of artwork 1 of current track\nend tell"];
 424     moof = [script executeAndReturnError:nil];
 425     data = [moof data];
 426     if (data) {
 427         return [[[NSImage alloc] initWithData:data] autorelease];
 428     } else {
 429         return nil;
 430     }
 431 }
 432
 433 - (float)currentSongRating
 434 {
 435     float temp1;
 436     ITDebugLog(@"Getting current song rating.");
 437     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 438                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 439     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 440     ITDebugLog(@"Getting current song rating done.");
 441     return temp1;
 442 }
 443
 444 - (BOOL)setCurrentSongRating:(float)rating
 445 {
 446     ITDebugLog(@"Setting current song rating to %f.", rating);
 447     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 448     [[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];
 449     ITDebugLog(@"Setting current song rating to %f done.", rating);
 450     return YES;
 451 }
 452
 453 - (BOOL)equalizerEnabled
 454 {
 455     ITDebugLog(@"Getting equalizer enabled status.");
 456     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 457     ITDebugLog(@"Done getting equalizer enabled status.");
 458     return thingy;
 459 }
 460
 461 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 462 {
 463     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 464     [[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];
 465     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 466     return YES;
 467 }
 468
 469 - (NSArray *)eqPresets
 470 {
 471     int i;
 472     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 473     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 474     ITDebugLog(@"Getting EQ presets");
 475     for (i = 1; i <= numPresets; i++) {
 476         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];
 477         if (theObj) {
 478             ITDebugLog(@"Adding preset %@", theObj);
 479             [presets addObject:theObj];
 480         }
 481     }
 482     ITDebugLog(@"Done getting EQ presets");
 483     return [presets autorelease];
 484 }
 485
 486 - (int)currentEQPresetIndex
 487 {
 488     int result;
 489     ITDebugLog(@"Getting current EQ preset index.");
 490     result = [[ITAppleEventCenter sharedCenter]
 491                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 492     ITDebugLog(@"Getting current EQ preset index done.");
 493     return result;
 494 }
 495
 496 - (float)volume
 497 {
 498     ITDebugLog(@"Getting volume.");
 499     ITDebugLog(@"Getting volume done.");
 500     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 501 }
 502
 503 - (BOOL)setVolume:(float)volume
 504 {
 505     ITDebugLog(@"Setting volume to %f.", volume);
 506     [[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];
 507     ITDebugLog(@"Setting volume to %f done.", volume);
 508     return YES;
 509 }
 510
 511 - (BOOL)shuffleEnabled
 512 {
 513     ITDebugLog(@"Getting shuffle enabled status.");
 514     BOOL final;
 515     int result = [[ITAppleEventCenter sharedCenter]
 516                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 517     if (result != 0) {
 518         final = YES;
 519     } else {
 520         final = NO;
 521     }
 522     ITDebugLog(@"Getting shuffle enabled status done.");
 523     return final;
 524 }
 525
 526 - (BOOL)setShuffleEnabled:(BOOL)enabled
 527 {
 528     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 529     [[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];
 530     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 531     return YES;
 532 }
 533
 534 - (ITMTRemotePlayerRepeatMode)repeatMode
 535 {
 536     FourCharCode m00f = 0;
 537     int result = 0;
 538     m00f = [[ITAppleEventCenter sharedCenter]
 539                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 540     ITDebugLog(@"Getting repeat mode.");
 541     switch (m00f)
 542     {
 543         //case 'kRp0':
 544         case 1800564815:
 545             ITDebugLog(@"Repeat off");
 546             result = ITMTRemotePlayerRepeatOff;
 547             break;
 548         case 'kRp1':
 549             ITDebugLog(@"Repeat one");
 550             result = ITMTRemotePlayerRepeatOne;
 551             break;
 552         case 'kRpA':
 553             ITDebugLog(@"Repeat all");
 554             result = ITMTRemotePlayerRepeatAll;
 555             break;
 556     }
 557     ITDebugLog(@"Getting repeat mode done.");
 558     return result;
 559 }
 560
 561 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 562 {
 563     char *m00f;
 564     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 565     switch (repeatMode)
 566     {
 567         case ITMTRemotePlayerRepeatOne:
 568             m00f = "kRp1";
 569             break;
 570         case ITMTRemotePlayerRepeatAll:
 571             m00f = "kRpA";
 572             break;
 573         case ITMTRemotePlayerRepeatOff:
 574         default:
 575             m00f = "kRp0";
 576             break;
 577     }
 578     [[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];
 579     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 580     return YES;
 581 }
 582
 583 - (BOOL)play
 584 {
 585     ITDebugLog(@"Play");
 586     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 587     ITDebugLog(@"Play done");
 588     return YES;
 589 }
 590
 591 - (BOOL)pause
 592 {
 593     ITDebugLog(@"Pause");
 594     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 595     ITDebugLog(@"Pause done");
 596     return YES;
 597 }
 598
 599 - (BOOL)goToNextSong
 600 {
 601     ITDebugLog(@"Go to next track");
 602     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 603     ITDebugLog(@"Go to next track done");
 604     return YES;
 605 }
 606
 607 - (BOOL)goToPreviousSong
 608 {
 609     ITDebugLog(@"Go to previous track");
 610     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 611     ITDebugLog(@"Go to previous track done");
 612     return YES;
 613 }
 614
 615 - (BOOL)forward
 616 {
 617     ITDebugLog(@"Fast forward action");
 618     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 619     ITDebugLog(@"Fast forward action done");
 620     return YES;
 621 }
 622
 623 - (BOOL)rewind
 624 {
 625     ITDebugLog(@"Rewind action");
 626     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 627     ITDebugLog(@"Rewind action done");
 628     return YES;
 629 }
 630
 631 - (BOOL)switchToPlaylistAtIndex:(int)index
 632 {
 633     ITDebugLog(@"Switching to playlist at index %i", index);
 634     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }", index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 635     ITDebugLog(@"Done switching to playlist at index %i", index);
 636     return YES;
 637 }
 638
 639 /*- (BOOL)switchToPlaylistAtIndex:(int)index ofSourceAtIndex:(int)index2
 640 {
 641     ITDebugLog(@"Switching to playlist at index %i of source %i", index, index2);
 642     [[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];
 643     //{ 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'() }
 644     ITDebugLog(@"Done switching to playlist at index %i of source %i", index, index2);
 645     return YES;
 646 }*/
 647
 648 - (BOOL)switchToSongAtIndex:(int)index
 649 {
 650     ITDebugLog(@"Switching to track at index %i", index);
 651     [[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];
 652     ITDebugLog(@"Done switching to track at index %i", index);
 653     return YES;
 654 }
 655
 656 - (BOOL)switchToEQAtIndex:(int)index
 657 {
 658     ITDebugLog(@"Switching to EQ preset at index %i", index);
 659     // index should count from 0, but itunes counts from 1, so let's add 1.
 660     [self setEqualizerEnabled:YES];
 661     [[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];
 662     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 663     return YES;
 664 }
 665
 666 - (ProcessSerialNumber)iTunesPSN
 667 {
 668     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 669     ProcessSerialNumber number;
 670     int i;
 671     int count = [apps count];
 672
 673     number.highLongOfPSN = kNoProcess;
 674
 675     for (i = 0; i < count; i++)
 676     {
 677         NSDictionary *curApp = [apps objectAtIndex:i];
 678
 679         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 680         {
 681             number.highLongOfPSN = [[curApp objectForKey:
 682                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 683             number.lowLongOfPSN = [[curApp objectForKey:
 684                 @"NSApplicationProcessSerialNumberLow"] intValue];
 685         }
 686     }
 687     return number;*/
 688     ProcessSerialNumber number;
 689     number.highLongOfPSN = kNoProcess;
 690     number.lowLongOfPSN = 0;
 691     ITDebugLog(@"Getting iTunes' PSN.");
 692     while ( (GetNextProcess(&number) == noErr) )
 693     {
 694         CFStringRef name;
 695         if ( (CopyProcessName(&number, &name) == noErr) )
 696         {
 697             if ([(NSString *)name isEqualToString:@"iTunes"])
 698             {
 699                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 700                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 701                 ITDebugLog(@"Done getting iTunes' PSN.");
 702                 return number;
 703             }
 704             [(NSString *)name release];
 705         }
 706     }
 707     ITDebugLog(@"Failed getting iTunes' PSN.");
 708     return number;
 709 }
 710
 711 - (NSString*)formatTimeInSeconds:(long)seconds {
 712     long final = seconds;
 713     NSString *finalString;
 714     if (final >= 60) {
 715         if (final > 3600) {
 716             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 717         } else {
 718             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 719         }
 720     } else {
 721         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 722     }
 723     return finalString;
 724 }
 725 - (NSString*)zeroSixty:(int)seconds {
 726     if ( (seconds < 10) && (seconds > 0) ) {
 727         return [NSString stringWithFormat:@"0%i",seconds];
 728     } else if ( (seconds == 0) ) {
 729         return [NSString stringWithFormat:@"00"];
 730     } else {
 731         return [NSString stringWithFormat:@"%i",seconds];
 732     }
 733 }
 734
 735 @end