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