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