MenuTunes.m

   1 /*
   2 Things to do:
   3 ¥ Make preferences window pretty
   4 ¥ Optimize
   5 ¥ Apple Events! Apple Events! Apple Events!
   6 ¥ Manual and webpage
   7 ¥ Finish up registration frontend
   8 */
   9
  10 #import "MenuTunes.h"
  11 #import "PreferencesController.h"
  12 #import "HotKeyCenter.h"
  13
  14 @interface MenuTunes(Private)
  15 - (ITMTRemote *)loadRemote;
  16 - (void)updateMenu;
  17 - (void)rebuildUpcomingSongsMenu;
  18 - (void)rebuildPlaylistMenu;
  19 - (void)rebuildEQPresetsMenu;
  20 - (void)setupHotKeys;
  21 - (void)timerUpdate;
  22 - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers
  23         onItem:(NSMenuItem *)item;
  24
  25 @end
  26
  27 @implementation MenuTunes
  28
  29 /*************************************************************************/
  30 #pragma mark -
  31 #pragma mark INITIALIZATION METHODS
  32 /*************************************************************************/
  33
  34 - (id)init
  35 {
  36     if ( ( self = [super init] ) ) {
  37         remoteArray = [[NSMutableArray alloc] initWithCapacity:1];
  38         statusWindow = [ITTransientStatusWindow sharedWindow];
  39     }
  40     return self;
  41 }
  42
  43 - (void)applicationDidFinishLaunching:(NSNotification *)note
  44 {
  45     currentRemote = [self loadRemote];
  46     [currentRemote begin];
  47
  48     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(iTunesTerminated:) name:@"ITMTRemoteAppDidTerminateNotification" object:nil];
  49     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(iTunesLaunched:) name:@"ITMTRemoteAppDidLaunchNotification" object:nil];
  50
  51     [self registerDefaultsIfNeeded];
  52
  53     menu = [[NSMenu alloc] initWithTitle:@""];
  54
  55     isAppRunning = [currentRemote isAppRunning];
  56     if (isAppRunning)
  57     {
  58         [self rebuildMenu];
  59         refreshTimer = [NSTimer scheduledTimerWithTimeInterval:3.5
  60                             target:self
  61                             selector:@selector(timerUpdate)
  62                             userInfo:nil
  63                             repeats:YES];
  64     }
  65     else
  66     {
  67         menu = [[NSMenu alloc] initWithTitle:@""];
  68         [[menu addItemWithTitle:@"Open iTunes" action:@selector(openiTunes:) keyEquivalent:@""] setTarget:self];
  69         [[menu addItemWithTitle:@"Preferences" action:@selector(showPreferences:) keyEquivalent:@""] setTarget:self];
  70         [[menu addItemWithTitle:@"Quit" action:@selector(quitMenuTunes:) keyEquivalent:@""] setTarget:self];
  71         refreshTimer = nil;
  72     }
  73
  74     statusItem = [[ITStatusItem alloc] initWithStatusBar:[NSStatusBar systemStatusBar]
  75                                               withLength:NSSquareStatusItemLength];
  76
  77     [statusItem setImage:[NSImage imageNamed:@"menu"]];
  78     [statusItem setAlternateImage:[NSImage imageNamed:@"selected_image"]];
  79     [statusItem setMenu:menu];
  80     // Below line of code is for creating builds for Beta Testers
  81     // [statusItem setToolTip:@[NSString stringWithFormat:@"This Nontransferable Beta (Built on %s) of iThink Software's MenuTunes is Registered to: Beta Tester (betatester@somedomain.com).",__DATE__]];
  82 }
  83
  84 - (ITMTRemote *)loadRemote
  85 {
  86     NSString *folderPath = [[NSBundle mainBundle] builtInPlugInsPath];
  87
  88     if (folderPath) {
  89         NSArray      *bundlePathList = [NSBundle pathsForResourcesOfType:@"remote" inDirectory:folderPath];
  90         NSEnumerator *enumerator     = [bundlePathList objectEnumerator];
  91         NSString     *bundlePath;
  92
  93         while ( (bundlePath = [enumerator nextObject]) ) {
  94             NSBundle* remoteBundle = [NSBundle bundleWithPath:bundlePath];
  95
  96             if (remoteBundle) {
  97                 Class remoteClass = [remoteBundle principalClass];
  98
  99                 if ([remoteClass conformsToProtocol:@protocol(ITMTRemote)] &&
 100                     [remoteClass isKindOfClass:[NSObject class]]) {
 101
 102                     id remote = [remoteClass remote];
 103                     [remoteArray addObject:remote];
 104                 }
 105             }
 106         }
 107
 108 //      if ( [remoteArray count] > 0 ) {
 109 //          if ( [remoteArray count] > 1 ) {
 110 //              [remoteArray sortUsingSelector:@selector(sortAlpha:)];
 111 //          }
 112 //          [self loadModuleAccessUI]; //Comment out this line to disable remote visibility
 113 //      }
 114     }
 115     NSLog(@"%@", [remoteArray objectAtIndex:0]);
 116     return [remoteArray objectAtIndex:0];
 117 }
 118
 119
 120 /*************************************************************************/
 121 #pragma mark -
 122 #pragma mark INSTANCE METHODS
 123 /*************************************************************************/
 124
 125 - (void)registerDefaultsIfNeeded
 126 {
 127     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 128     if (![defaults objectForKey:@"menu"]) {
 129         BOOL found = NO;
 130         NSMutableDictionary *loginwindow;
 131         NSMutableArray *loginarray;
 132         int i;
 133
 134         [defaults setObject:
 135             [NSArray arrayWithObjects:
 136                 @"Play/Pause",
 137                 @"Next Track",
 138                 @"Previous Track",
 139                 @"Fast Forward",
 140                 @"Rewind",
 141                 @"<separator>",
 142                 @"Upcoming Songs",
 143                 @"Playlists",
 144                 @"<separator>",
 145                 @"PreferencesÉ",
 146                 @"Quit",
 147                 @"<separator>",
 148                 @"Current Track Info",
 149                 nil] forKey:@"menu"];
 150
 151         [defaults synchronize];
 152         loginwindow = [[defaults persistentDomainForName:@"loginwindow"] mutableCopy];
 153         loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"];
 154
 155         for (i = 0; i < [loginarray count]; i++) {
 156             NSDictionary *tempDict = [loginarray objectAtIndex:i];
 157             if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:[[[NSBundle mainBundle] bundlePath] lastPathComponent]]) {
 158                 found = YES;
 159             }
 160         }
 161
 162         //
 163         //This is teh sux
 164         //We must fix it so it is no longer suxy
 165         if (!found) {
 166             if (NSRunInformationalAlertPanel(@"Auto-launch MenuTunes", @"Would you like MenuTunes to automatically launch at login?", @"Yes", @"No", nil) == NSOKButton) {
 167                 AEDesc scriptDesc, resultDesc;
 168                 NSString *script = [NSString stringWithFormat:@"tell application \"System Events\"\nmake new login item at end of login items with properties {path:\"%@\", kind:\"APPLICATION\"}\nend tell", [[NSBundle mainBundle] bundlePath]];
 169                 ComponentInstance asComponent = OpenDefaultComponent(kOSAComponentType, kAppleScriptSubtype);
 170
 171                 AECreateDesc(typeChar, [script cString], [script cStringLength],
 172             &scriptDesc);
 173
 174                 OSADoScript(asComponent, &scriptDesc, kOSANullScript, typeChar, kOSAModeCanInteract, &resultDesc);
 175
 176                 AEDisposeDesc(&scriptDesc);
 177                 AEDisposeDesc(&resultDesc);
 178
 179                 CloseComponent(asComponent);
 180             }
 181         }
 182     }
 183
 184     if (![defaults integerForKey:@"SongsInAdvance"])
 185     {
 186         [defaults setInteger:5 forKey:@"SongsInAdvance"];
 187     }
 188
 189     if (![defaults objectForKey:@"showName"]) {
 190         [defaults setBool:YES forKey:@"showName"];
 191     }
 192
 193     if (![defaults objectForKey:@"showArtist"]) {
 194         [defaults setBool:YES forKey:@"showArtist"];
 195     }
 196
 197     if (![defaults objectForKey:@"showAlbum"]) {
 198         [defaults setBool:NO forKey:@"showAlbum"];
 199     }
 200
 201     if (![defaults objectForKey:@"showTime"]) {
 202         [defaults setBool:NO forKey:@"showTime"];
 203     }
 204 }
 205
 206 //Recreate the status item menu
 207 - (void)rebuildMenu
 208 {
 209     NSArray *myMenu = [[NSUserDefaults standardUserDefaults] arrayForKey:@"menu"];
 210     int i;
 211
 212     trackInfoIndex = -1;
 213     lastSongIndex = -1;
 214     didHaveAlbumName = ([[currentRemote currentSongAlbum] length] > 0);
 215     didHaveArtistName = ([[currentRemote currentSongArtist] length] > 0);
 216
 217     while ([menu numberOfItems] > 0) {
 218         [menu removeItemAtIndex:0];
 219     }
 220
 221     playPauseMenuItem = nil;
 222     upcomingSongsItem = nil;
 223     playlistItem = nil;
 224     [playlistMenu release];
 225     playlistMenu = nil;
 226     eqItem = nil;
 227     [eqMenu release];
 228     eqMenu = nil;
 229
 230     for (i = 0; i < [myMenu count]; i++) {
 231         NSString *item = [myMenu objectAtIndex:i];
 232         if ([item isEqualToString:@"Play/Pause"]) {
 233             KeyCombo *tempCombo = [[NSUserDefaults standardUserDefaults] keyComboForKey:@"PlayPause"];
 234             playPauseMenuItem = [menu addItemWithTitle:@"Play"
 235                                     action:@selector(playPause:)
 236                                     keyEquivalent:@""];
 237             [playPauseMenuItem setTarget:self];
 238
 239             if (tempCombo)
 240             {
 241                 [self setKeyEquivalentForCode:[tempCombo keyCode]
 242                     andModifiers:[tempCombo modifiers] onItem:playPauseMenuItem];
 243                 [tempCombo release];
 244             }
 245         } else if ([item isEqualToString:@"Next Track"]) {
 246             KeyCombo *tempCombo = [[NSUserDefaults standardUserDefaults] keyComboForKey:@"NextTrack"];
 247             NSMenuItem *nextTrack = [menu addItemWithTitle:@"Next Track"
 248                                         action:@selector(nextSong:)
 249                                         keyEquivalent:@""];
 250
 251             [nextTrack setTarget:self];
 252             if (tempCombo)
 253             {
 254                 [self setKeyEquivalentForCode:[tempCombo keyCode]
 255                     andModifiers:[tempCombo modifiers] onItem:nextTrack];
 256                 [tempCombo release];
 257             }
 258         } else if ([item isEqualToString:@"Previous Track"]) {
 259             KeyCombo *tempCombo = [[NSUserDefaults standardUserDefaults] keyComboForKey:@"PrevTrack"];
 260             NSMenuItem *prevTrack = [menu addItemWithTitle:@"Previous Track"
 261                                         action:@selector(prevSong:)
 262                                         keyEquivalent:@""];
 263
 264             [prevTrack setTarget:self];
 265             if (tempCombo)
 266             {
 267                 [self setKeyEquivalentForCode:[tempCombo keyCode]
 268                     andModifiers:[tempCombo modifiers] onItem:prevTrack];
 269                 [tempCombo release];
 270             }
 271         } else if ([item isEqualToString:@"Fast Forward"]) {
 272             [[menu addItemWithTitle:@"Fast Forward"
 273                              action:@selector(fastForward:)
 274                       keyEquivalent:@""] setTarget:self];
 275         } else if ([item isEqualToString:@"Rewind"]) {
 276             [[menu addItemWithTitle:@"Rewind"
 277                              action:@selector(rewind:)
 278                       keyEquivalent:@""] setTarget:self];
 279         } else if ([item isEqualToString:@"Upcoming Songs"]) {
 280             upcomingSongsItem = [menu addItemWithTitle:@"Upcoming Songs"
 281                                                 action:nil
 282                                          keyEquivalent:@""];
 283         } else if ([item isEqualToString:@"Playlists"]) {
 284             playlistItem = [menu addItemWithTitle:@"Playlists"
 285                                            action:nil
 286                                     keyEquivalent:@""];
 287         } else if ([item isEqualToString:@"EQ Presets"]) {
 288             eqItem = [menu addItemWithTitle:@"EQ Presets"
 289                                      action:nil
 290                               keyEquivalent:@""];
 291         } else if ([item isEqualToString:@"PreferencesÉ"]) {
 292             [[menu addItemWithTitle:@"PreferencesÉ"
 293                              action:@selector(showPreferences:)
 294                       keyEquivalent:@""] setTarget:self];
 295         } else if ([item isEqualToString:@"Quit"]) {
 296             [[menu addItemWithTitle:@"Quit"
 297                              action:@selector(quitMenuTunes:)
 298                       keyEquivalent:@""] setTarget:self];
 299         } else if ([item isEqualToString:@"Current Track Info"]) {
 300             trackInfoIndex = [menu numberOfItems];
 301             [menu addItemWithTitle:@"No Song"
 302                             action:nil
 303                      keyEquivalent:@""];
 304         } else if ([item isEqualToString:@"<separator>"]) {
 305             [menu addItem:[NSMenuItem separatorItem]];
 306         }
 307     }
 308
 309     [self timerUpdate]; //Updates dynamic info in the menu
 310
 311     [self clearHotKeys];
 312     [self setupHotKeys];
 313 }
 314
 315 //Updates the menu with current player state, song, and upcoming songs
 316 - (void)updateMenu
 317 {
 318     NSMenuItem *menuItem;
 319     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 320
 321     if (!isAppRunning) {
 322         return;
 323     }
 324
 325     if (upcomingSongsItem) {
 326         [self rebuildUpcomingSongsMenu];
 327     }
 328
 329     if (playlistItem) {
 330         [self rebuildPlaylistMenu];
 331     }
 332
 333     if (eqItem) {
 334         [self rebuildEQPresetsMenu];
 335     }
 336
 337     if (trackInfoIndex > -1)
 338     {
 339         NSString *curSongName, *curAlbumName = @"", *curArtistName = @"";
 340         curSongName = [currentRemote currentSongTitle];
 341
 342         if ([defaults boolForKey:@"showAlbum"]) {
 343             curAlbumName = [currentRemote currentSongAlbum];
 344         }
 345
 346         if ([defaults boolForKey:@"showArtist"]) {
 347             curArtistName = [currentRemote currentSongArtist];
 348         }
 349
 350         if ([curSongName length] > 0) {
 351             int index = [menu indexOfItemWithTitle:@"Now Playing"];
 352             if (index > -1) {
 353                 if ([defaults boolForKey:@"showName"]) {
 354                     [menu removeItemAtIndex:index + 1];
 355                 }
 356                 if (didHaveAlbumName && [defaults boolForKey:@"showAlbum"]) {
 357                     [menu removeItemAtIndex:index + 1];
 358                 }
 359                 if (didHaveArtistName && [defaults boolForKey:@"showArtist"]) {
 360                     [menu removeItemAtIndex:index + 1];
 361                 }
 362                 if ([defaults boolForKey:@"showTime"]) {
 363                     [menu removeItemAtIndex:index + 1];
 364                 }
 365             }
 366
 367             if (!isPlayingRadio) {
 368                 if ([defaults boolForKey:@"showTime"]) {
 369                     menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@"  %@", [currentRemote currentSongLength]]
 370                                                         action:nil
 371                                                         keyEquivalent:@""];
 372                     [menu insertItem:menuItem atIndex:trackInfoIndex + 1];
 373                     [menuItem release];
 374                 }
 375
 376                 if ([curArtistName length] > 0) {
 377                     menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@"  %@", curArtistName]
 378                                                         action:nil
 379                                                         keyEquivalent:@""];
 380                     [menu insertItem:menuItem atIndex:trackInfoIndex + 1];
 381                     [menuItem release];
 382                 }
 383
 384                 if ([curAlbumName length] > 0) {
 385                     menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@"  %@", curAlbumName]
 386                                                         action:nil
 387                                                         keyEquivalent:@""];
 388                     [menu insertItem:menuItem atIndex:trackInfoIndex + 1];
 389                     [menuItem release];
 390                 }
 391             }
 392
 393             if ([defaults boolForKey:@"showName"]) {
 394                 menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@"  %@", curSongName]
 395                                                     action:nil
 396                                                     keyEquivalent:@""];
 397                 [menu insertItem:menuItem atIndex:trackInfoIndex + 1];
 398                 [menuItem release];
 399             }
 400
 401             if (index == -1) {
 402                 menuItem = [[NSMenuItem alloc] initWithTitle:@"Now Playing" action:nil keyEquivalent:@""];
 403                 [menu removeItemAtIndex:[menu indexOfItemWithTitle:@"No Song"]];
 404                 [menu insertItem:menuItem atIndex:trackInfoIndex];
 405                 [menuItem release];
 406             }
 407         } else if ([menu indexOfItemWithTitle:@"No Song"] == -1) {
 408             [menu removeItemAtIndex:trackInfoIndex];
 409
 410             if ([defaults boolForKey:@"showName"] == YES) {
 411                 [menu removeItemAtIndex:trackInfoIndex];
 412             }
 413
 414             if ([defaults boolForKey:@"showTime"] == YES) {
 415                 [menu removeItemAtIndex:trackInfoIndex];
 416             }
 417
 418             if (didHaveArtistName && [defaults boolForKey:@"showArtist"]) {
 419                 [menu removeItemAtIndex:trackInfoIndex];
 420             }
 421
 422             if (didHaveAlbumName && [defaults boolForKey:@"showAlbum"]) {
 423                 [menu removeItemAtIndex:trackInfoIndex];
 424             }
 425
 426             menuItem = [[NSMenuItem alloc] initWithTitle:@"No Song" action:nil keyEquivalent:@""];
 427             [menu insertItem:menuItem atIndex:trackInfoIndex];
 428             [menuItem release];
 429         }
 430
 431         if ([defaults boolForKey:@"showArtist"]) {
 432             didHaveArtistName = (([curArtistName length] > 0) ? YES : NO);
 433         }
 434
 435         if ([defaults boolForKey:@"showAlbum"]) {
 436             didHaveAlbumName = (([curAlbumName length] > 0) ? YES : NO);
 437         }
 438     }
 439 }
 440
 441 //Rebuild the upcoming songs submenu. Can be improved a lot.
 442 - (void)rebuildUpcomingSongsMenu
 443 {
 444     int curIndex = [currentRemote currentPlaylistIndex];
 445     int numSongs = [currentRemote numberOfSongsInPlaylistAtIndex:curIndex];
 446     int numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"];
 447
 448     if (!isPlayingRadio) {
 449         if (numSongs > 0) {
 450             int curTrack = [currentRemote currentSongIndex];
 451             int i;
 452
 453             [upcomingSongsMenu release];
 454             upcomingSongsMenu = [[NSMenu alloc] initWithTitle:@""];
 455             [upcomingSongsItem setSubmenu:upcomingSongsMenu];
 456             [upcomingSongsItem setEnabled:YES];
 457
 458             for (i = curTrack + 1; i <= curTrack + numSongsInAdvance; i++) {
 459                 if (i <= numSongs) {
 460                     NSString *curSong = [currentRemote songTitleAtIndex:i];
 461                     NSMenuItem *songItem;
 462                     songItem = [[NSMenuItem alloc] initWithTitle:curSong action:@selector(playTrack:) keyEquivalent:@""];
 463                     [songItem setTarget:self];
 464                     [songItem setRepresentedObject:[NSNumber numberWithInt:i + 1]];
 465                     [upcomingSongsMenu addItem:songItem];
 466                     [songItem release];
 467                 } else {
 468                     break;
 469                 }
 470             }
 471         }
 472     } else {
 473         [upcomingSongsItem setSubmenu:nil];
 474         [upcomingSongsItem setEnabled:NO];
 475     }
 476 }
 477
 478 - (void)rebuildPlaylistMenu
 479 {
 480     NSArray *playlists = [currentRemote playlists];
 481     int i, curPlaylist = [currentRemote currentPlaylistIndex];
 482
 483     if (isPlayingRadio)
 484     {
 485         curPlaylist = 0;
 486     }
 487     if (playlistMenu && ([playlists count] == [playlistMenu numberOfItems]))
 488         return;
 489
 490     [playlistMenu release];
 491     playlistMenu = [[NSMenu alloc] initWithTitle:@""];
 492
 493     for (i = 0; i < [playlists count]; i++) {
 494         NSString *playlistName = [playlists objectAtIndex:i];
 495         NSMenuItem *tempItem;
 496         tempItem = [[NSMenuItem alloc] initWithTitle:playlistName action:@selector(selectPlaylist:) keyEquivalent:@""];
 497         [tempItem setTarget:self];
 498         [tempItem setRepresentedObject:[NSNumber numberWithInt:i + 1]];
 499         [playlistMenu addItem:tempItem];
 500         [tempItem release];
 501     }
 502     [playlistItem setSubmenu:playlistMenu];
 503
 504     if (curPlaylist) {
 505         [[playlistMenu itemAtIndex:curPlaylist - 1] setState:NSOnState];
 506     }
 507 }
 508
 509 //Build a menu with the list of all available EQ presets
 510 - (void)rebuildEQPresetsMenu
 511 {
 512     NSArray *eqPresets = [currentRemote eqPresets];
 513     int i;
 514
 515     if (eqMenu && ([[currentRemote eqPresets] count] == [eqMenu numberOfItems]))
 516         return;
 517
 518     [eqMenu release];
 519     eqMenu = [[NSMenu alloc] initWithTitle:@""];
 520
 521     for (i = 0; i < [eqPresets count]; i++) {
 522         NSString *setName = [eqPresets objectAtIndex:i];
 523         NSMenuItem *tempItem;
 524         if (setName) {
 525         tempItem = [[NSMenuItem alloc] initWithTitle:setName action:@selector(selectEQPreset:) keyEquivalent:@""];
 526         [tempItem setTarget:self];
 527         [tempItem setRepresentedObject:[NSNumber numberWithInt:i]];
 528         [eqMenu addItem:tempItem];
 529         [tempItem release];
 530         }
 531     }
 532     [eqItem setSubmenu:eqMenu];
 533
 534     [[eqMenu itemAtIndex:[currentRemote currentEQPresetIndex] - 1] setState:NSOnState];
 535 }
 536
 537 - (void)clearHotKeys
 538 {
 539     [[HotKeyCenter sharedCenter] removeHotKey:@"PlayPause"];
 540     [[HotKeyCenter sharedCenter] removeHotKey:@"NextTrack"];
 541     [[HotKeyCenter sharedCenter] removeHotKey:@"PrevTrack"];
 542     [[HotKeyCenter sharedCenter] removeHotKey:@"TrackInfo"];
 543     [[HotKeyCenter sharedCenter] removeHotKey:@"UpcomingSongs"];
 544 }
 545
 546 - (void)setupHotKeys
 547 {
 548     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 549
 550     if ([defaults objectForKey:@"PlayPause"] != nil) {
 551         [[HotKeyCenter sharedCenter] addHotKey:@"PlayPause"
 552                 combo:[defaults keyComboForKey:@"PlayPause"]
 553                 target:self action:@selector(playPause:)];
 554     }
 555
 556     if ([defaults objectForKey:@"NextTrack"] != nil) {
 557         [[HotKeyCenter sharedCenter] addHotKey:@"NextTrack"
 558                 combo:[defaults keyComboForKey:@"NextTrack"]
 559                 target:self action:@selector(nextSong:)];
 560     }
 561
 562     if ([defaults objectForKey:@"PrevTrack"] != nil) {
 563         [[HotKeyCenter sharedCenter] addHotKey:@"PrevTrack"
 564                 combo:[defaults keyComboForKey:@"PrevTrack"]
 565                 target:self action:@selector(prevSong:)];
 566     }
 567
 568     if ([defaults objectForKey:@"TrackInfo"] != nil) {
 569         [[HotKeyCenter sharedCenter] addHotKey:@"TrackInfo"
 570                 combo:[defaults keyComboForKey:@"TrackInfo"]
 571                 target:self action:@selector(showCurrentTrackInfo)];
 572     }
 573
 574     if ([defaults objectForKey:@"UpcomingSongs"] != nil) {
 575         [[HotKeyCenter sharedCenter] addHotKey:@"UpcomingSongs"
 576                combo:[defaults keyComboForKey:@"UpcomingSongs"]
 577                target:self action:@selector(showUpcomingSongs)];
 578     }
 579 }
 580
 581 //Called when the timer fires.
 582 - (void)timerUpdate
 583 {
 584     NSLog(@"%i", [currentRemote playerState]);
 585     if ([currentRemote playerState] != stopped) {
 586         int trackPlayingIndex = [currentRemote currentSongIndex];
 587         int playlist = [currentRemote currentPlaylistIndex];
 588
 589         if (trackPlayingIndex != lastSongIndex) {
 590             BOOL wasPlayingRadio = isPlayingRadio;
 591             isPlayingRadio = [[currentRemote classOfPlaylistAtIndex:playlist] isEqualToString:@"radio tuner playlist"];
 592             if (isPlayingRadio && !wasPlayingRadio) {
 593                 int i;
 594                 for (i = 0; i < [playlistMenu numberOfItems]; i++)
 595                 {
 596                     [[playlistMenu itemAtIndex:i] setState:NSOffState];
 597                 }
 598             }
 599             if (wasPlayingRadio) {
 600                 NSMenuItem *temp = [[NSMenuItem alloc] initWithTitle:@"" action:NULL keyEquivalent:@""];
 601                 [menu insertItem:temp atIndex:trackInfoIndex + 1];
 602                 [temp release];
 603             }
 604
 605             [self updateMenu];
 606             lastSongIndex = trackPlayingIndex;
 607         }
 608         else
 609         {
 610             if (playlist != [currentRemote currentPlaylistIndex]) {
 611                 BOOL wasPlayingRadio = isPlayingRadio;
 612                 isPlayingRadio = [[currentRemote classOfPlaylistAtIndex:playlist] isEqualToString:@"radio tuner playlist"];
 613                 if (isPlayingRadio && !wasPlayingRadio) {
 614                     int i;
 615                     for (i = 0; i < [playlistMenu numberOfItems]; i++)
 616                     {
 617                         [[playlistMenu itemAtIndex:i] setState:NSOffState];
 618                     }
 619                 }
 620                 if (wasPlayingRadio) {
 621                     NSMenuItem *temp = [[NSMenuItem alloc] initWithTitle:@"" action:NULL keyEquivalent:@""];
 622                     [menu insertItem:temp atIndex:trackInfoIndex + 1];
 623                     [temp release];
 624                 }
 625                 [self updateMenu];
 626                 lastSongIndex = trackPlayingIndex;
 627             }
 628         }
 629         //Update Play/Pause menu item
 630         if (playPauseMenuItem){
 631             if ([currentRemote playerState] == playing) {
 632                 [playPauseMenuItem setTitle:@"Pause"];
 633             } else {
 634                 [playPauseMenuItem setTitle:@"Play"];
 635             }
 636         }
 637     }
 638 }
 639
 640 - (void)iTunesLaunched:(NSNotification *)note
 641 {
 642     isAppRunning = YES;
 643
 644     //Restart the timer
 645     refreshTimer = [NSTimer scheduledTimerWithTimeInterval:3.5 target:self selector:@selector(timerUpdate) userInfo:nil repeats:YES];
 646
 647     [self rebuildMenu]; //Rebuild the menu since no songs will be playing
 648     [statusItem setMenu:menu]; //Set the menu back to the main one
 649 }
 650
 651 - (void)iTunesTerminated:(NSNotification *)note
 652 {
 653     isAppRunning = NO;
 654
 655     [menu release];
 656     menu = [[NSMenu alloc] initWithTitle:@""];
 657     [[menu addItemWithTitle:@"Open iTunes" action:@selector(openiTunes:) keyEquivalent:@""] setTarget:self];
 658     [[menu addItemWithTitle:@"Preferences" action:@selector(showPreferences:) keyEquivalent:@""] setTarget:self];
 659     [[menu addItemWithTitle:@"Quit" action:@selector(quitMenuTunes:) keyEquivalent:@""] setTarget:self];
 660     [statusItem setMenu:menu];
 661
 662     [refreshTimer invalidate];
 663     refreshTimer = nil;
 664     [self clearHotKeys];
 665 }
 666
 667 //
 668 //
 669 // Selectors - called from status item menu
 670 //
 671 //
 672
 673 // Plugin dependent selectors
 674
 675 - (void)playTrack:(id)sender
 676 {
 677     [currentRemote switchToSongAtIndex:[[sender representedObject] intValue]];
 678     [self updateMenu];
 679 }
 680
 681 - (void)selectPlaylist:(id)sender
 682 {
 683     int playlist = [[sender representedObject] intValue];
 684     if (!isPlayingRadio) {
 685         int curPlaylist = [currentRemote currentPlaylistIndex];
 686         [[playlistMenu itemAtIndex:curPlaylist - 1] setState:NSOffState];
 687     }
 688     [currentRemote switchToPlaylistAtIndex:playlist];
 689     [[playlistMenu itemAtIndex:playlist - 1] setState:NSOnState];
 690     [self updateMenu];
 691 }
 692
 693 - (void)selectEQPreset:(id)sender
 694 {
 695     int curSet = [currentRemote currentEQPresetIndex];
 696     int item = [[sender representedObject] intValue];
 697     [currentRemote switchToEQAtIndex:item];
 698     [[eqMenu itemAtIndex:curSet - 1] setState:NSOffState];
 699     [[eqMenu itemAtIndex:item - 1] setState:NSOnState];
 700 }
 701
 702 - (void)playPause:(id)sender
 703 {
 704     PlayerState state = [currentRemote playerState];
 705     if (state == playing) {
 706         [currentRemote pause];
 707         [playPauseMenuItem setTitle:@"Play"];
 708     } else if ((state == forwarding) || (state == rewinding)) {
 709         [currentRemote pause];
 710         [currentRemote play];
 711     } else {
 712         [currentRemote play];
 713         [playPauseMenuItem setTitle:@"Pause"];
 714     }
 715 }
 716
 717 - (void)nextSong:(id)sender
 718 {
 719     [currentRemote goToNextSong];
 720 }
 721
 722 - (void)prevSong:(id)sender
 723 {
 724     [currentRemote goToPreviousSong];
 725 }
 726
 727 - (void)fastForward:(id)sender
 728 {
 729     [currentRemote fastForward];
 730     [playPauseMenuItem setTitle:@"Play"];
 731 }
 732
 733 - (void)rewind:(id)sender
 734 {
 735     [currentRemote rewind];
 736     [playPauseMenuItem setTitle:@"Play"];
 737 }
 738
 739 //
 740 //
 741 // Plugin independent selectors
 742 //
 743 //
 744 - (void)quitMenuTunes:(id)sender
 745 {
 746     [NSApp terminate:self];
 747 }
 748
 749 //How is this going to work, now that we're pluginized?
 750 - (void)openiTunes:(id)sender
 751 {
 752     [[NSWorkspace sharedWorkspace] launchApplication:@"iTunes"];
 753 }
 754
 755 - (void)showPreferences:(id)sender
 756 {
 757     if (!prefsController) {
 758         prefsController = [[PreferencesController alloc] initWithMenuTunes:self];
 759         [self clearHotKeys];
 760     }
 761 }
 762
 763
 764 - (void)closePreferences
 765 {
 766     if (isAppRunning) {
 767         [self setupHotKeys];
 768     }
 769     [prefsController release];
 770     prefsController = nil;
 771 }
 772
 773 //
 774 //
 775 // Show Current Track Info And Show Upcoming Songs Floaters
 776 //
 777 //
 778
 779 - (void)showCurrentTrackInfo
 780 {
 781     NSString *trackName = [currentRemote currentSongTitle];
 782     if (!statusWindow && [trackName length]) {
 783         NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 784         NSString *stringToShow = @"";
 785
 786         if ([defaults boolForKey:@"showName"]) {
 787             if ([defaults boolForKey:@"showArtist"]) {
 788                 NSString *trackArtist = [currentRemote currentSongArtist];
 789                 trackName = [NSString stringWithFormat:@"%@ - %@", trackArtist, trackName];
 790             }
 791             stringToShow = [stringToShow stringByAppendingString:trackName];
 792             stringToShow = [stringToShow stringByAppendingString:@"\n"];
 793         }
 794
 795         if ([defaults boolForKey:@"showAlbum"]) {
 796             NSString *trackAlbum = [currentRemote currentSongAlbum];
 797             if ([trackAlbum length]) {
 798                 stringToShow = [stringToShow stringByAppendingString:trackAlbum];
 799                 stringToShow = [stringToShow stringByAppendingString:@"\n"];
 800             }
 801         }
 802
 803         if ([defaults boolForKey:@"showTime"]) {
 804             NSString *trackTime = [currentRemote currentSongLength];
 805             if ([trackTime length]) {
 806                 stringToShow = [NSString stringWithFormat:@"%@Total Time: %@\n", stringToShow, trackTime];
 807             }
 808         }
 809
 810         {
 811             int trackTimeLeft = [[currentRemote currentSongRemaining] intValue];
 812             int minutes = trackTimeLeft / 60, seconds = trackTimeLeft % 60;
 813             if (seconds < 10) {
 814                 stringToShow = [stringToShow stringByAppendingString:
 815                             [NSString stringWithFormat:@"Time Remaining: %i:0%i", minutes, seconds]];
 816             } else {
 817                 stringToShow = [stringToShow stringByAppendingString:
 818                             [NSString stringWithFormat:@"Time Remaining: %i:%i", minutes, seconds]];
 819             }
 820         }
 821
 822         [statusWindow setTrackInfo:stringToShow];
 823         [NSTimer scheduledTimerWithTimeInterval:3.0
 824                                     target:self
 825                                     selector:@selector(fadeAndCloseStatusWindow)
 826                                     userInfo:nil
 827                                     repeats:NO];
 828     }
 829 }
 830
 831 - (void)showUpcomingSongs
 832 {
 833     int curPlaylist = [currentRemote currentPlaylistIndex];
 834     if (!statusWindow) {
 835         int numSongs = [currentRemote numberOfSongsInPlaylistAtIndex:curPlaylist];
 836
 837         if (numSongs > 0) {
 838             int numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"];
 839             int curTrack = [currentRemote currentSongIndex];
 840             int i;
 841             NSString *songs = @"";
 842
 843             statusWindow = [ITTransientStatusWindow sharedWindow];
 844             for (i = curTrack + 1; i <= curTrack + numSongsInAdvance; i++) {
 845                 if (i <= numSongs) {
 846                     NSString *curSong = [currentRemote songTitleAtIndex:i];
 847                     songs = [songs stringByAppendingString:curSong];
 848                     songs = [songs stringByAppendingString:@"\n"];
 849                 }
 850             }
 851             [statusWindow setUpcomingSongs:songs];
 852             [NSTimer scheduledTimerWithTimeInterval:3.0
 853                         target:self
 854                         selector:@selector(fadeAndCloseStatusWindow)
 855                         userInfo:nil
 856                         repeats:NO];
 857         }
 858     }
 859 }
 860
 861 - (void)fadeAndCloseStatusWindow
 862 {
 863     [statusWindow orderOut:self];
 864 }
 865
 866 - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers
 867         onItem:(NSMenuItem *)item
 868 {
 869     unichar charcode = 'a';
 870     int i;
 871     long cocoaModifiers = 0;
 872     static long carbonToCocoa[6][2] =
 873     {
 874         { cmdKey, NSCommandKeyMask },
 875         { optionKey, NSAlternateKeyMask },
 876         { controlKey, NSControlKeyMask },
 877         { shiftKey, NSShiftKeyMask },
 878     };
 879
 880     for (i = 0; i < 6; i++)
 881     {
 882         if (modifiers & carbonToCocoa[i][0])
 883         {
 884             cocoaModifiers += carbonToCocoa[i][1];
 885         }
 886     }
 887     [item setKeyEquivalentModifierMask:cocoaModifiers];
 888
 889     //Missing key combos for some keys. Must find them later.
 890     switch (code)
 891     {
 892         case 36:
 893             charcode = '\r';
 894         break;
 895
 896         case 48:
 897             charcode = '\t';
 898         break;
 899
 900         //Space -- ARGH!
 901         case 49:
 902         {
 903             /*MenuRef menuRef = _NSGetCarbonMenu([item menu]);
 904             NSLog(@"%@", menuRef);
 905             SetMenuItemCommandKey(menuRef, 0, NO, 49);
 906             SetMenuItemModifiers(menuRef, 0, kMenuNoCommandModifier);
 907             SetMenuItemKeyGlyph(menuRef, 0, kMenuBlankGlyph);
 908             charcode = 'b';*/
 909         }
 910         break;
 911
 912         case 51:
 913             charcode = NSDeleteFunctionKey;
 914         break;
 915
 916         case 53:
 917             charcode = '\e';
 918         break;
 919
 920         case 71:
 921             charcode = '\e';
 922         break;
 923
 924         case 76:
 925             charcode = '\r';
 926         break;
 927
 928         case 96:
 929             charcode = NSF5FunctionKey;
 930         break;
 931
 932         case 97:
 933             charcode = NSF6FunctionKey;
 934         break;
 935
 936         case 98:
 937             charcode = NSF7FunctionKey;
 938         break;
 939
 940         case 99:
 941             charcode = NSF3FunctionKey;
 942         break;
 943
 944         case 100:
 945             charcode = NSF8FunctionKey;
 946         break;
 947
 948         case 101:
 949             charcode = NSF9FunctionKey;
 950         break;
 951
 952         case 103:
 953             charcode = NSF11FunctionKey;
 954         break;
 955
 956         case 105:
 957             charcode = NSF3FunctionKey;
 958         break;
 959
 960         case 107:
 961             charcode = NSF14FunctionKey;
 962         break;
 963
 964         case 109:
 965             charcode = NSF10FunctionKey;
 966         break;
 967
 968         case 111:
 969             charcode = NSF12FunctionKey;
 970         break;
 971
 972         case 113:
 973             charcode = NSF13FunctionKey;
 974         break;
 975
 976         case 114:
 977             charcode = NSInsertFunctionKey;
 978         break;
 979
 980         case 115:
 981             charcode = NSHomeFunctionKey;
 982         break;
 983
 984         case 116:
 985             charcode = NSPageUpFunctionKey;
 986         break;
 987
 988         case 117:
 989             charcode = NSDeleteFunctionKey;
 990         break;
 991
 992         case 118:
 993             charcode = NSF4FunctionKey;
 994         break;
 995
 996         case 119:
 997             charcode = NSEndFunctionKey;
 998         break;
 999
1000         case 120:
1001             charcode = NSF2FunctionKey;
1002         break;
1003
1004         case 121:
1005             charcode = NSPageDownFunctionKey;
1006         break;
1007
1008         case 122:
1009             charcode = NSF1FunctionKey;
1010         break;
1011
1012         case 123:
1013             charcode = NSLeftArrowFunctionKey;
1014         break;
1015
1016         case 124:
1017             charcode = NSRightArrowFunctionKey;
1018         break;
1019
1020         case 125:
1021             charcode = NSDownArrowFunctionKey;
1022         break;
1023
1024         case 126:
1025             charcode = NSUpArrowFunctionKey;
1026         break;
1027     }
1028
1029     if (charcode == 'a') {
1030         unsigned long state;
1031         long keyTrans;
1032         char charCode;
1033         Ptr kchr;
1034         state = 0;
1035         kchr = (Ptr) GetScriptVariable(smCurrentScript, smKCHRCache);
1036         keyTrans = KeyTranslate(kchr, code, &state);
1037         charCode = keyTrans;
1038         [item setKeyEquivalent:[NSString stringWithCString:&charCode length:1]];
1039     } else if (charcode != 'b') {
1040         [item setKeyEquivalent:[NSString stringWithCharacters:&charcode length:1]];
1041     }
1042 }
1043
1044 /*************************************************************************/
1045 #pragma mark -
1046 #pragma mark NSApplication DELEGATE METHODS
1047 /*************************************************************************/
1048
1049 - (void)applicationWillTerminate:(NSNotification *)note
1050 {
1051     [self clearHotKeys];
1052     [[NSStatusBar systemStatusBar] removeStatusItem:statusItem];
1053 }
1054
1055
1056 /*************************************************************************/
1057 #pragma mark -
1058 #pragma mark DEALLOCATION METHODS
1059 /*************************************************************************/
1060
1061 - (void)dealloc
1062 {
1063     if (refreshTimer) {
1064         [refreshTimer invalidate];
1065         refreshTimer = nil;
1066     }
1067     [currentRemote halt];
1068     [statusItem release];
1069     [menu release];
1070 //  [view release];
1071     [super dealloc];
1072 }
1073
1074 @end