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
  69     //If the window is closed
  70     _winClosed = YES;
  71
  72     //If not minimized and visible
  73     if ( ([[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pMin'), from:obj { form:'indx', want:type('cBrW'), seld:1, from:'null'() } }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] == 0) &&
  74          ([[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pvis'), from:obj { form:'indx', want:type('cBrW'), seld:1, from:'null'() } }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] != 0) &&
  75          [[[[NSWorkspace sharedWorkspace] activeApplication] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"] ) {
  76         //set minimized of browser window 1 to true
  77         [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':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];
  78     } else {
  79         //set minimized of browser window 1 to false
  80         [[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];
  81     }
  82     //set visible of browser window 1 to true
  83     [[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];
  84     //active iTunes
  85     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:long(1), '----':obj { form:'prop', want:type('prop'), seld:type('pisf'), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:savedPSN];
  86     ITDebugLog(@"Done showing player primary interface.");
  87     return YES;
  88 }
  89
  90 - (ITMTRemotePlayerRunningState)playerRunningState
  91 {
  92     NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
  93     int i;
  94     int count = [apps count];
  95
  96     for (i = 0; i < count; i++) {
  97         if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
  98             ITDebugLog(@"Player running state: 1");
  99             return ITMTRemotePlayerRunning;
 100         }
 101     }
 102     ITDebugLog(@"Player running state: 0");
 103     return ITMTRemotePlayerNotRunning;
 104 }
 105
 106 - (ITMTRemotePlayerPlayingState)playerPlayingState
 107 {
 108     long result;
 109
 110     ITDebugLog(@"Getting player playing state");
 111
 112     result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 113
 114     switch (result)
 115     {
 116         case 'kPSP':
 117             ITDebugLog(@"Getting player playing state done. Player state: Playing");
 118             return ITMTRemotePlayerPlaying;
 119         case 'kPSp':
 120             ITDebugLog(@"Getting player playing state done. Player state: Paused");
 121             return ITMTRemotePlayerPaused;
 122         case 'kPSR':
 123             ITDebugLog(@"Getting player playing state done. Player state: Rewinding");
 124             return ITMTRemotePlayerRewinding;
 125         case 'kPSF':
 126             ITDebugLog(@"Getting player playing state done. Player state: Forwarding");
 127             return ITMTRemotePlayerForwarding;
 128         case 'kPSS':
 129         default:
 130             ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 131             return ITMTRemotePlayerStopped;
 132     }
 133     ITDebugLog(@"Getting player playing state done. Player state: Stopped");
 134     return ITMTRemotePlayerStopped;
 135 }
 136
 137 /*- (NSArray *)playlists
 138 {
 139     long i = 0;
 140     const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 141     NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
 142
 143     for (i = 1; i <= numPlaylists; i++) {
 144         const long j = i;
 145         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];
 146         NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 147         [playlists addObject:theObj];
 148     }
 149     return [playlists autorelease];
 150 }*/
 151
 152 //Full source awareness
 153 - (NSArray *)playlists
 154 {
 155     unsigned long i, k;
 156     const signed long numSources = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cSrc'), '----':()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 157     NSMutableArray *allSources = [[NSMutableArray alloc] init];
 158
 159     ITDebugLog(@"Getting playlists.");
 160     if (numSources == 0) {
 161         ITDebugLog(@"No sources.");
 162         return nil;
 163     }
 164
 165     for (k = 1; k <= numSources ; k++) {
 166         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];
 167         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];
 168         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];
 169         unsigned long class;
 170         NSMutableArray *aSource = [[NSMutableArray alloc] init];
 171         [aSource addObject:sourceName];
 172         switch (fourcc) {
 173             case 'kTun':
 174                 class = ITMTRemoteRadioSource;
 175                 break;
 176             case 'kDev':
 177                 class = ITMTRemoteGenericDeviceSource;
 178                 break;
 179             case 'kPod':
 180                 class = ITMTRemoteiPodSource;
 181                 break;
 182             case 'kMCD':
 183             case 'kACD':
 184                 class = ITMTRemoteCDSource;
 185                 break;
 186             case 'kShd':
 187                 class = ITMTRemoteSharedLibrarySource;
 188                 break;
 189             case 'kUnk':
 190             case 'kLib':
 191             default:
 192                 class = ITMTRemoteLibrarySource;
 193                 break;
 194         }
 195         ITDebugLog(@"Adding source %@ of type %i", sourceName, class);
 196         [aSource addObject:[NSNumber numberWithInt:class]];
 197         for (i = 1; i <= numPlaylists; i++) {
 198             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];
 199             NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 200             ITDebugLog(@" - Adding playlist %@", theObj);
 201             [aSource addObject:theObj];
 202         }
 203         [allSources addObject:aSource];
 204         [aSource release];
 205     }
 206     ITDebugLog(@"Finished getting playlists.");
 207     return [allSources autorelease];
 208 }
 209
 210 - (int)numberOfSongsInPlaylistAtIndex:(int)index
 211 {
 212     int temp1;
 213     ITDebugLog(@"Getting number of songs in playlist at index %i", index);
 214     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];
 215     ITDebugLog(@"Getting number of songs in playlist at index %i done", index);
 216     return temp1;
 217 }
 218
 219 - (ITMTRemotePlayerSource)currentSource
 220 {
 221     unsigned long fourcc;
 222
 223     ITDebugLog(@"Getting current source.");
 224
 225     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];
 226
 227     switch (fourcc) {
 228         case 'kTun':
 229             ITDebugLog(@"Getting current source done. Source: Radio.");
 230             return ITMTRemoteRadioSource;
 231             break;
 232         case 'kDev':
 233             ITDebugLog(@"Getting current source done. Source: Generic Device.");
 234             return ITMTRemoteGenericDeviceSource;
 235         case 'kPod':
 236             ITDebugLog(@"Getting current source done. Source: iPod.");
 237             return ITMTRemoteiPodSource; //this is stupid
 238             break;
 239         case 'kMCD':
 240         case 'kACD':
 241             ITDebugLog(@"Getting current source done. Source: CD.");
 242             return ITMTRemoteCDSource;
 243             break;
 244         case 'kShd':
 245             ITDebugLog(@"Getting current source done. Source: Shared Library.");
 246             return ITMTRemoteSharedLibrarySource;
 247             break;
 248         case 'kUnk':
 249         case 'kLib':
 250         default:
 251             ITDebugLog(@"Getting current source done. Source: Library.");
 252             return ITMTRemoteLibrarySource;
 253             break;
 254     }
 255 }
 256
 257 - (int)currentSourceIndex
 258 {
 259     ITDebugLog(@"Getting current source.");
 260     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];
 261 }
 262
 263 - (ITMTRemotePlayerPlaylistClass)currentPlaylistClass
 264 {
 265     int realResult = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 266
 267     ITDebugLog(@"Getting current playlist class");
 268     switch (realResult)
 269            {
 270            case 'cLiP':
 271                ITDebugLog(@"Getting current playlist class done. Class: Library.");
 272                return ITMTRemotePlayerLibraryPlaylist;
 273                break;
 274            case 'cRTP':
 275                ITDebugLog(@"Getting current playlist class done. Class: Radio.");
 276                return ITMTRemotePlayerRadioPlaylist;
 277                break;
 278            default:
 279                ITDebugLog(@"Getting current playlist class done. Class: Standard playlist.");
 280                return ITMTRemotePlayerPlaylist;
 281            }
 282 }
 283
 284 - (int)currentPlaylistIndex
 285 {
 286     int temp1;
 287     ITDebugLog(@"Getting current playlist index.");
 288     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 289     ITDebugLog(@"Getting current playlist index done.");
 290     return temp1;
 291 }
 292
 293 - (NSString *)songTitleAtIndex:(int)index
 294 {
 295     NSString *temp1;
 296     ITDebugLog(@"Getting song title at index %i.", index);
 297     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];
 298     ITDebugLog(@"Getting song title at index %i done.", index);
 299     return ( ([temp1 length]) ? temp1 : nil ) ;
 300 }
 301
 302 - (int)currentAlbumTrackCount
 303 {
 304     int temp1;
 305     ITDebugLog(@"Getting current album track count.");
 306     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrC" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 307     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 308     ITDebugLog(@"Getting current album track count done.");
 309     return temp1;
 310 }
 311
 312 - (int)currentSongTrack
 313 {
 314     int temp1;
 315     ITDebugLog(@"Getting current song track.");
 316     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pTrN" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 317     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = 0; }
 318     ITDebugLog(@"Getting current song track done.");
 319     return temp1;
 320 }
 321
 322 - (NSString *)playerStateUniqueIdentifier
 323 {
 324     NSString *temp1;
 325     ITDebugLog(@"Getting current unique identifier.");
 326     temp1 = [NSString stringWithFormat:@"%i-%i", [self currentPlaylistIndex], [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pDID" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN]];
 327     ITDebugLog(@"Getting current unique identifier done.");
 328     return ( ([temp1 length]) ? temp1 : nil ) ;
 329 }
 330
 331 - (int)currentSongIndex
 332 {
 333     int temp1;
 334     ITDebugLog(@"Getting current song index.");
 335     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 336     ITDebugLog(@"Getting current song index done.");
 337     return temp1;
 338 }
 339
 340 - (NSString *)currentSongTitle
 341 {
 342     NSString *temp1;
 343     ITDebugLog(@"Getting current song title.");
 344
 345     //If we're listening to the radio.
 346     if ([[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] == 'cURT') {
 347         NSString *bad = [NSString stringWithUTF8String:"浳湧"];
 348         temp1 = [[ITAppleEventCenter sharedCenter] sendAEWithRequestedKey:@"pStT" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 349         if ([temp1 isEqualToString:bad]) {
 350             temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 351         }
 352         temp1 = [temp1 stringByAppendingString:@" (Stream)"];
 353     } else {
 354         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 355     }
 356     ITDebugLog(@"Getting current song title done.");
 357     return ( ([temp1 length]) ? temp1 : nil ) ;
 358 }
 359
 360 - (NSString *)currentSongArtist
 361 {
 362     NSString *temp1;
 363     ITDebugLog(@"Getting current song artist.");
 364     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 365         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 366     } else {
 367         temp1 = @"";
 368     }
 369     ITDebugLog(@"Getting current song artist done.");
 370     return ( ([temp1 length]) ? temp1 : nil ) ;
 371 }
 372
 373 - (NSString *)currentSongAlbum
 374 {
 375     NSString *temp1;
 376     ITDebugLog(@"Getting current song album.");
 377     if ( [self currentPlaylistClass] != ITMTRemotePlayerRadioPlaylist ) {
 378         temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 379     } else {
 380         temp1 = @"";
 381     }
 382     ITDebugLog(@"Getting current song album done.");
 383     return ( ([temp1 length]) ? temp1 : nil ) ;
 384 }
 385
 386 - (NSString *)currentSongGenre
 387 {
 388     NSString *temp1;
 389     ITDebugLog(@"Getting current song genre.");
 390     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 391     ITDebugLog(@"Getting current song genre done.");
 392     return ( ([temp1 length]) ? temp1 : nil ) ;
 393 }
 394
 395 - (NSString *)currentSongLength
 396 {
 397     int temp1;
 398     NSString *temp2;
 399     ITDebugLog(@"Getting current song length.");
 400     temp1 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 401     temp2 = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 402     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (temp1 == 'cURT') ) { temp2 = @"Continuous"; }
 403     ITDebugLog(@"Getting current song length done.");
 404     return temp2;
 405 }
 406
 407 - (NSString *)currentSongRemaining
 408 {
 409     long duration;
 410     long current;
 411     long final;
 412     NSString *finalString;
 413
 414     ITDebugLog(@"Getting current song remaining time.");
 415
 416     duration = [[ITAppleEventCenter sharedCenter]
 417                         sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 418     current = [[ITAppleEventCenter sharedCenter]
 419                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 420
 421     final = duration - current;
 422     finalString = [self formatTimeInSeconds:final];
 423
 424     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { finalString = nil; }
 425
 426     ITDebugLog(@"Getting current song remaining time done.");
 427
 428     return finalString;
 429 }
 430
 431 - (NSString *)currentSongElapsed
 432 {
 433     long final;
 434     NSString *finalString;
 435
 436     ITDebugLog(@"Getting current song elapsed time.");
 437
 438     final = [[ITAppleEventCenter sharedCenter]
 439                         sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 440
 441     finalString = [self formatTimeInSeconds:final];
 442     ITDebugLog(@"Getting current song elapsed time done.");
 443     return finalString;
 444 }
 445
 446 - (NSImage *)currentSongAlbumArt
 447 {
 448     ITDebugLog(@"Getting current song album art.");
 449     NSData *data = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForData:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPCT'), from:obj { form:'indx', want:type('cArt'), seld:long(1), from:obj { form:'prop', want:type('prop'), seld:type('pTrk'), from:'null'() } } }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 450     ITDebugLog(@"Getting current song album art done.");
 451     if (data) {
 452         return [[[NSImage alloc] initWithData:data] autorelease];
 453     } else {
 454         return nil;
 455     }
 456 }
 457
 458 - (float)currentSongRating
 459 {
 460     float temp1;
 461     ITDebugLog(@"Getting current song rating.");
 462     temp1 = ((float)[[ITAppleEventCenter sharedCenter]
 463                 sendTwoTierAEWithRequestedKeyForNumber:@"pRte" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100.0);
 464     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { temp1 = -1.0; }
 465     ITDebugLog(@"Getting current song rating done.");
 466     return temp1;
 467 }
 468
 469 - (BOOL)setCurrentSongRating:(float)rating
 470 {
 471     ITDebugLog(@"Setting current song rating to %f.", rating);
 472     if ( [self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist ) { return NO; }
 473     [[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];
 474     ITDebugLog(@"Setting current song rating to %f done.", rating);
 475     return YES;
 476 }
 477
 478 - (BOOL)equalizerEnabled
 479 {
 480     ITDebugLog(@"Getting equalizer enabled status.");
 481     int thingy = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:type('prop'), want:type('prop'), seld:type('pEQ '), from:() }" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 482     ITDebugLog(@"Done getting equalizer enabled status.");
 483     return thingy;
 484 }
 485
 486 - (BOOL)setEqualizerEnabled:(BOOL)enabled
 487 {
 488     ITDebugLog(@"Setting equalizer enabled to %i.", enabled);
 489     [[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];
 490     ITDebugLog(@"Done setting equalizer enabled to %i.", enabled);
 491     return YES;
 492 }
 493
 494 - (NSArray *)eqPresets
 495 {
 496     int i;
 497     long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:savedPSN];
 498     NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
 499     ITDebugLog(@"Getting EQ presets");
 500     for (i = 1; i <= numPresets; i++) {
 501         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];
 502         if (theObj) {
 503             ITDebugLog(@"Adding preset %@", theObj);
 504             [presets addObject:theObj];
 505         }
 506     }
 507     ITDebugLog(@"Done getting EQ presets");
 508     return [presets autorelease];
 509 }
 510
 511 - (int)currentEQPresetIndex
 512 {
 513     int result;
 514     ITDebugLog(@"Getting current EQ preset index.");
 515     result = [[ITAppleEventCenter sharedCenter]
 516                 sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 517     ITDebugLog(@"Getting current EQ preset index done.");
 518     return result;
 519 }
 520
 521 - (float)volume
 522 {
 523     ITDebugLog(@"Getting volume.");
 524     ITDebugLog(@"Getting volume done.");
 525     return (float)[[ITAppleEventCenter sharedCenter] sendAEWithRequestedKeyForNumber:@"pVol" eventClass:@"core" eventID:@"getd" appPSN:savedPSN] / 100;
 526 }
 527
 528 - (BOOL)setVolume:(float)volume
 529 {
 530     ITDebugLog(@"Setting volume to %f.", volume);
 531     [[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];
 532     ITDebugLog(@"Setting volume to %f done.", volume);
 533     return YES;
 534 }
 535
 536 - (BOOL)shuffleEnabled
 537 {
 538     ITDebugLog(@"Getting shuffle enabled status.");
 539     BOOL final;
 540     int result = [[ITAppleEventCenter sharedCenter]
 541                 sendTwoTierAEWithRequestedKeyForNumber:@"pShf" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 542     if (result != 0) {
 543         final = YES;
 544     } else {
 545         final = NO;
 546     }
 547     ITDebugLog(@"Getting shuffle enabled status done.");
 548     return final;
 549 }
 550
 551 - (BOOL)setShuffleEnabled:(BOOL)enabled
 552 {
 553     ITDebugLog(@"Set shuffle enabled to %i", enabled);
 554     [[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];
 555     ITDebugLog(@"Set shuffle enabled to %i done", enabled);
 556     return YES;
 557 }
 558
 559 - (ITMTRemotePlayerRepeatMode)repeatMode
 560 {
 561     FourCharCode m00f = 0;
 562     int result = 0;
 563     m00f = [[ITAppleEventCenter sharedCenter]
 564                 sendTwoTierAEWithRequestedKeyForNumber:@"pRpt" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:savedPSN];
 565     ITDebugLog(@"Getting repeat mode.");
 566     switch (m00f)
 567     {
 568         //case 'kRp0':
 569         case 1800564815:
 570             ITDebugLog(@"Repeat off");
 571             result = ITMTRemotePlayerRepeatOff;
 572             break;
 573         case 'kRp1':
 574             ITDebugLog(@"Repeat one");
 575             result = ITMTRemotePlayerRepeatOne;
 576             break;
 577         case 'kRpA':
 578             ITDebugLog(@"Repeat all");
 579             result = ITMTRemotePlayerRepeatAll;
 580             break;
 581     }
 582     ITDebugLog(@"Getting repeat mode done.");
 583     return result;
 584 }
 585
 586 - (BOOL)setRepeatMode:(ITMTRemotePlayerRepeatMode)repeatMode
 587 {
 588     char *m00f;
 589     ITDebugLog(@"Setting repeat mode to %i", repeatMode);
 590     switch (repeatMode)
 591     {
 592         case ITMTRemotePlayerRepeatOne:
 593             m00f = "kRp1";
 594             break;
 595         case ITMTRemotePlayerRepeatAll:
 596             m00f = "kRpA";
 597             break;
 598         case ITMTRemotePlayerRepeatOff:
 599         default:
 600             m00f = "kRp0";
 601             break;
 602     }
 603     [[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];
 604     ITDebugLog(@"Setting repeat mode to %c done", m00f);
 605     return YES;
 606 }
 607
 608 - (BOOL)play
 609 {
 610     ITDebugLog(@"Play");
 611     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 612     ITDebugLog(@"Play done");
 613     return YES;
 614 }
 615
 616 - (BOOL)pause
 617 {
 618     ITDebugLog(@"Pause");
 619     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus" appPSN:savedPSN];
 620     ITDebugLog(@"Pause done");
 621     return YES;
 622 }
 623
 624 - (BOOL)goToNextSong
 625 {
 626     ITDebugLog(@"Go to next track");
 627     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next" appPSN:savedPSN];
 628     ITDebugLog(@"Go to next track done");
 629     return YES;
 630 }
 631
 632 - (BOOL)goToPreviousSong
 633 {
 634     ITDebugLog(@"Go to previous track");
 635     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev" appPSN:savedPSN];
 636     ITDebugLog(@"Go to previous track done");
 637     return YES;
 638 }
 639
 640 - (BOOL)forward
 641 {
 642     ITDebugLog(@"Fast forward action");
 643     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast" appPSN:savedPSN];
 644     ITDebugLog(@"Fast forward action done");
 645     return YES;
 646 }
 647
 648 - (BOOL)rewind
 649 {
 650     ITDebugLog(@"Rewind action");
 651     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd" appPSN:savedPSN];
 652     ITDebugLog(@"Rewind action done");
 653     return YES;
 654 }
 655
 656 - (BOOL)switchToPlaylistAtIndex:(int)index
 657 {
 658     ITDebugLog(@"Switching to playlist at index %i", index);
 659     [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cPly'), seld:long(%lu), from:() }", index] eventClass:@"hook" eventID:@"Play" appPSN:savedPSN];
 660     ITDebugLog(@"Done switching to playlist at index %i", index);
 661     return YES;
 662 }
 663
 664 /*- (BOOL)switchToPlaylistAtIndex:(int)index ofSourceAtIndex:(int)index2
 665 {
 666     ITDebugLog(@"Switching to playlist at index %i of source %i", index, index2);
 667     [[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];
 668     //{ 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'() }
 669     ITDebugLog(@"Done switching to playlist at index %i of source %i", index, index2);
 670     return YES;
 671 }*/
 672
 673 - (BOOL)switchToSongAtIndex:(int)index
 674 {
 675     ITDebugLog(@"Switching to track at index %i", index);
 676     [[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];
 677     ITDebugLog(@"Done switching to track at index %i", index);
 678     return YES;
 679 }
 680
 681 - (BOOL)switchToEQAtIndex:(int)index
 682 {
 683     ITDebugLog(@"Switching to EQ preset at index %i", index);
 684     // index should count from 0, but itunes counts from 1, so let's add 1.
 685     [self setEqualizerEnabled:YES];
 686     [[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];
 687     ITDebugLog(@"Done switching to EQ preset at index %i", index);
 688     return YES;
 689 }
 690
 691 - (ProcessSerialNumber)iTunesPSN
 692 {
 693     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
 694     ProcessSerialNumber number;
 695     int i;
 696     int count = [apps count];
 697
 698     number.highLongOfPSN = kNoProcess;
 699
 700     for (i = 0; i < count; i++)
 701     {
 702         NSDictionary *curApp = [apps objectAtIndex:i];
 703
 704         if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
 705         {
 706             number.highLongOfPSN = [[curApp objectForKey:
 707                 @"NSApplicationProcessSerialNumberHigh"] intValue];
 708             number.lowLongOfPSN = [[curApp objectForKey:
 709                 @"NSApplicationProcessSerialNumberLow"] intValue];
 710         }
 711     }
 712     return number;*/
 713     ProcessSerialNumber number;
 714     number.highLongOfPSN = kNoProcess;
 715     number.lowLongOfPSN = 0;
 716     ITDebugLog(@"Getting iTunes' PSN.");
 717     while ( (GetNextProcess(&number) == noErr) )
 718     {
 719         CFStringRef name;
 720         if ( (CopyProcessName(&number, &name) == noErr) )
 721         {
 722             if ([(NSString *)name isEqualToString:@"iTunes"])
 723             {
 724                 ITDebugLog(@"iTunes' highLongOfPSN: %lu.", number.highLongOfPSN);
 725                 ITDebugLog(@"iTunes' lowLongOfPSN: %lu.", number.lowLongOfPSN);
 726                 ITDebugLog(@"Done getting iTunes' PSN.");
 727                 return number;
 728             }
 729             [(NSString *)name release];
 730         }
 731     }
 732     ITDebugLog(@"Failed getting iTunes' PSN.");
 733     return number;
 734 }
 735
 736 - (NSString*)formatTimeInSeconds:(long)seconds {
 737     long final = seconds;
 738     NSString *finalString;
 739     if (final >= 60) {
 740         if (final > 3600) {
 741             finalString = [NSString stringWithFormat:@"%i:%@:%@",(final / 3600),[self zeroSixty:(int)((final % 3600) / 60)],[self zeroSixty:(int)((final % 3600) % 60)]];
 742         } else {
 743             finalString = [NSString stringWithFormat:@"%i:%@",(final / 60),[self zeroSixty:(int)(final % 60)]];
 744         }
 745     } else {
 746         finalString = [NSString stringWithFormat:@"0:%@",[self zeroSixty:(int)final]];
 747     }
 748     return finalString;
 749 }
 750 - (NSString*)zeroSixty:(int)seconds {
 751     if ( (seconds < 10) && (seconds > 0) ) {
 752         return [NSString stringWithFormat:@"0%i",seconds];
 753     } else if ( (seconds == 0) ) {
 754         return [NSString stringWithFormat:@"00"];
 755     } else {
 756         return [NSString stringWithFormat:@"%i",seconds];
 757     }
 758 }
 759
 760 @end