MenuController.m

   1 //
   2 //  MenuController.m
   3 //  MenuTunes
   4 //
   5 //  Created by Joseph Spiros on Wed Apr 30 2003.
   6 //  Copyright (c) 2003 iThink Software. All rights reserved.
   7 //
   8
   9 #import "MenuController.h"
  10 #import "MainController.h"
  11 #import <ITKit/ITHotKeyCenter.h>
  12 #import <ITKit/ITHotKey.h>
  13 #import <ITKit/ITKeyCombo.h>
  14
  15 @interface MenuController (SubmenuMethods)
  16 - (NSMenu *)ratingMenu;
  17 - (NSMenu *)upcomingSongsMenu;
  18 - (NSMenu *)playlistsMenu;
  19 - (NSMenu *)eqMenu;
  20 - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers
  21         onItem:(NSMenuItem *)item;
  22 @end
  23
  24 @implementation MenuController
  25
  26 - (id)init
  27 {
  28     if ( (self = [super init]) ) {
  29         _menuLayout = [[NSMutableArray alloc] initWithCapacity:0];
  30     }
  31     return self;
  32 }
  33
  34 - (NSMenu *)menu
  35 {
  36     NSMenu *menu = [[NSMenu alloc] initWithTitle:@""];
  37     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  38     NSArray *menuArray = [defaults arrayForKey:@"menu"];
  39     NSEnumerator *enumerator = [menuArray objectEnumerator];
  40     NSString *nextObject;
  41     NSMenuItem *tempItem;
  42     NSEnumerator *itemEnum;
  43     ITHotKey *hotKey;
  44     NSArray *hotKeys = [[ITHotKeyCenter sharedCenter] allHotKeys];
  45
  46     //Get the information
  47     _currentPlaylist = [currentRemote currentPlaylistIndex];
  48     _playingRadio = ([currentRemote currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist);
  49
  50     //Kill the old submenu items
  51     if ( (tempItem = [_currentMenu itemWithTag:1]) ) {
  52         [tempItem setSubmenu:nil];
  53     }
  54
  55     if ( (tempItem = [_currentMenu itemWithTag:2]) ) {
  56         [tempItem setSubmenu:nil];
  57     }
  58
  59     if ( (tempItem = [_currentMenu itemWithTag:3]) ) {
  60         [tempItem setSubmenu:nil];
  61     }
  62
  63     if ( (tempItem = [_currentMenu itemWithTag:4]) ) {
  64         [tempItem setSubmenu:nil];
  65     }
  66
  67     //create our menu
  68     while ( (nextObject = [enumerator nextObject]) ) {
  69         //Main menu items
  70         if ([nextObject isEqualToString:@"playPause"]) {
  71             tempItem = [menu addItemWithTitle:NSLocalizedString(@"play", @"Play")
  72                     action:@selector(performMainMenuAction:)
  73                     keyEquivalent:@""];
  74             [tempItem setTag:MTMenuPlayPauseItem];
  75             [tempItem setTarget:self];
  76
  77             itemEnum = [hotKeys objectEnumerator];
  78             while ( (hotKey = [itemEnum nextObject]) ) {
  79                 if ([[hotKey name] isEqualToString:@"PlayPause"]) {
  80                     ITKeyCombo *combo = [hotKey keyCombo];
  81                     [self setKeyEquivalentForCode:[combo keyCode]
  82                           andModifiers:[combo modifiers]
  83                           onItem:tempItem];
  84                 }
  85             }
  86
  87             switch ([currentRemote playerPlayingState]) {
  88                 case ITMTRemotePlayerPlaying:
  89                     [tempItem setTitle:NSLocalizedString(@"pause", @"Pause")];
  90                 break;
  91                 case ITMTRemotePlayerRewinding:
  92                 case ITMTRemotePlayerForwarding:
  93                     [tempItem setTitle:NSLocalizedString(@"resume", @"Resume")];
  94                 break;
  95                 default:
  96                 break;
  97             }
  98         } else if ([nextObject isEqualToString:@"nextTrack"]) {
  99             tempItem = [menu addItemWithTitle:NSLocalizedString(@"nextTrack", @"Next Track")
 100                     action:@selector(performMainMenuAction:)
 101                     keyEquivalent:@""];
 102
 103             itemEnum = [hotKeys objectEnumerator];
 104             while ( (hotKey = [itemEnum nextObject]) ) {
 105                 if ([[hotKey name] isEqualToString:@"NextTrack"]) {
 106                     ITKeyCombo *combo = [hotKey keyCombo];
 107                     [self setKeyEquivalentForCode:[combo keyCode]
 108                           andModifiers:[combo modifiers]
 109                           onItem:tempItem];
 110                 }
 111             }
 112
 113             if (_currentPlaylist) {
 114                 [tempItem setTag:MTMenuNextTrackItem];
 115                 [tempItem setTarget:self];
 116             }
 117         } else if ([nextObject isEqualToString:@"prevTrack"]) {
 118             tempItem = [menu addItemWithTitle:NSLocalizedString(@"prevTrack", @"Previous Track")
 119                     action:@selector(performMainMenuAction:)
 120                     keyEquivalent:@""];
 121
 122             itemEnum = [hotKeys objectEnumerator];
 123             while ( (hotKey = [itemEnum nextObject]) ) {
 124                 if ([[hotKey name] isEqualToString:@"PrevTrack"]) {
 125                     ITKeyCombo *combo = [hotKey keyCombo];
 126                     [self setKeyEquivalentForCode:[combo keyCode]
 127                           andModifiers:[combo modifiers]
 128                           onItem:tempItem];
 129                 }
 130             }
 131
 132             if (_currentPlaylist) {
 133                 [tempItem setTag:MTMenuPreviousTrackItem];
 134                 [tempItem setTarget:self];
 135             }
 136         } else if ([nextObject isEqualToString:@"fastForward"]) {
 137             tempItem = [menu addItemWithTitle:NSLocalizedString(@"fastForward", @"Fast Forward")
 138                     action:@selector(performMainMenuAction:)
 139                     keyEquivalent:@""];
 140             if (_currentPlaylist) {
 141                 [tempItem setTag:MTMenuFastForwardItem];
 142                 [tempItem setTarget:self];
 143             }
 144         } else if ([nextObject isEqualToString:@"rewind"]) {
 145             tempItem = [menu addItemWithTitle:NSLocalizedString(@"rewind", @"Rewind")
 146                     action:@selector(performMainMenuAction:)
 147                     keyEquivalent:@""];
 148             if (_currentPlaylist) {
 149                 [tempItem setTag:MTMenuRewindItem];
 150                 [tempItem setTarget:self];
 151             }
 152         } else if ([nextObject isEqualToString:@"showPlayer"]) {
 153             tempItem = [menu addItemWithTitle:[NSString stringWithFormat:@"%@ %@",
 154                             NSLocalizedString(@"show", @"Show"),
 155                             [[[MainController sharedController] currentRemote] playerSimpleName]]
 156                     action:@selector(performMainMenuAction:)
 157                     keyEquivalent:@""];
 158
 159             itemEnum = [hotKeys objectEnumerator];
 160             while ( (hotKey = [itemEnum nextObject]) ) {
 161                 if ([[hotKey name] isEqualToString:@"ShowPlayer"]) {
 162                     ITKeyCombo *combo = [hotKey keyCombo];
 163                     [self setKeyEquivalentForCode:[combo keyCode]
 164                           andModifiers:[combo modifiers]
 165                           onItem:tempItem];
 166                 }
 167             }
 168
 169             [tempItem setTarget:self];
 170             [tempItem setTag:MTMenuShowPlayerItem];
 171         } else if ([nextObject isEqualToString:@"preferences"]) {
 172             tempItem = [menu addItemWithTitle:NSLocalizedString(@"preferences", @"Preferences...")
 173                     action:@selector(performMainMenuAction:)
 174                     keyEquivalent:@""];
 175             [tempItem setTag:MTMenuPreferencesItem];
 176             [tempItem setTarget:self];
 177         } else if ([nextObject isEqualToString:@"quit"]) {
 178             tempItem = [menu addItemWithTitle:NSLocalizedString(@"quit", @"Quit")
 179                     action:@selector(performMainMenuAction:)
 180                     keyEquivalent:@""];
 181             [tempItem setTag:MTMenuQuitItem];
 182             [tempItem setTarget:self];
 183         } else if ([nextObject isEqualToString:@"trackInfo"]) {
 184             //Handle playing radio too
 185             if (_currentPlaylist) {
 186                 NSString *title = [currentRemote currentSongTitle];
 187
 188                 [menu addItemWithTitle:NSLocalizedString(@"nowPlaying", @"Now Playing") action:NULL keyEquivalent:@""];
 189
 190                 if ([title length] > 0) {
 191                     [menu addItemWithTitle:[NSString stringWithFormat:@"         %@", title]
 192                             action:nil
 193                             keyEquivalent:@""];
 194                 }
 195
 196                 if ([defaults boolForKey:@"showAlbum"]) {
 197                     NSString *curAlbum = [currentRemote currentSongAlbum];
 198                     if ([curAlbum length]) {
 199                         [menu addItemWithTitle:[NSString stringWithFormat:@"     %@", curAlbum]
 200                                 action:nil
 201                                 keyEquivalent:@""];
 202                     }
 203                 }
 204
 205                 if ([defaults boolForKey:@"showArtist"]) {
 206                     NSString *curArtist = [currentRemote currentSongArtist];
 207                     if ([curArtist length]) {
 208                         [menu addItemWithTitle:[NSString stringWithFormat:@"     %@", curArtist]
 209                                 action:nil
 210                                 keyEquivalent:@""];
 211                     }
 212                 }
 213
 214                 if ([defaults boolForKey:@"showTrackNumber"]) {
 215                     int track = [currentRemote currentSongTrack];
 216                     if (track) {
 217                         [menu addItemWithTitle:[NSString stringWithFormat:@"     %@ %i", NSLocalizedString(@"track", @"Track"), track]
 218                             action:nil
 219                             keyEquivalent:@""];
 220                     }
 221                 }
 222
 223                 if ([defaults boolForKey:@"showTime"]) {
 224                     int left = [[currentRemote currentSongRemaining] intValue];
 225                     NSString *remaining = [NSString stringWithFormat:@"%i:%02i", left / 60, left % 60];
 226                     [menu addItemWithTitle:[NSString stringWithFormat:@"         %@/%@", remaining, [currentRemote currentSongLength]]
 227                             action:nil
 228                             keyEquivalent:@""];
 229                 }
 230             } else {
 231                 [menu addItemWithTitle:NSLocalizedString(@"noSong", @"No Song") action:NULL keyEquivalent:@""];
 232             }
 233         } else if ([nextObject isEqualToString:@"separator"]) {
 234             [menu addItem:[NSMenuItem separatorItem]];
 235         //Submenu items
 236         } else if ([nextObject isEqualToString:@"songRating"]) {
 237             tempItem = [menu addItemWithTitle:NSLocalizedString(@"songRating", @"Song Rating")
 238                     action:nil
 239                     keyEquivalent:@""];
 240             [tempItem setSubmenu:_ratingMenu];
 241             [tempItem setTag:1];
 242             if (_playingRadio || !_currentPlaylist) {
 243                 [tempItem setEnabled:NO];
 244             }
 245
 246             itemEnum = [[_ratingMenu itemArray] objectEnumerator];
 247             while ( (tempItem = [itemEnum nextObject]) ) {
 248                 [tempItem setState:NSOffState];
 249             }
 250
 251             [[_ratingMenu itemAtIndex:([currentRemote currentSongRating] * 5)] setState:NSOnState];
 252         } else if ([nextObject isEqualToString:@"upcomingSongs"]) {
 253             tempItem = [menu addItemWithTitle:NSLocalizedString(@"upcomingSongs", @"Upcoming Songs")
 254                     action:nil
 255                     keyEquivalent:@""];
 256             [tempItem setSubmenu:_upcomingSongsMenu];
 257             [tempItem setTag:2];
 258             if (_playingRadio || !_currentPlaylist) {
 259                 [tempItem setEnabled:NO];
 260             }
 261         } else if ([nextObject isEqualToString:@"playlists"]) {
 262             tempItem = [menu addItemWithTitle:NSLocalizedString(@"playlists", @"Playlists")
 263                     action:nil
 264                     keyEquivalent:@""];
 265             [tempItem setSubmenu:_playlistsMenu];
 266             [tempItem setTag:3];
 267         } else if ([nextObject isEqualToString:@"eqPresets"]) {
 268             tempItem = [menu addItemWithTitle:NSLocalizedString(@"eqPresets", @"EQ Presets")
 269                     action:nil
 270                     keyEquivalent:@""];
 271             [tempItem setSubmenu:_eqMenu];
 272             [tempItem setTag:4];
 273
 274             itemEnum = [[_eqMenu itemArray] objectEnumerator];
 275             while ( (tempItem = [itemEnum nextObject]) ) {
 276                 [tempItem setState:NSOffState];
 277             }
 278             [[_eqMenu itemAtIndex:([currentRemote currentEQPresetIndex] - 1)] setState:NSOnState];
 279         }
 280     }
 281     [_currentMenu release];
 282     _currentMenu = menu;
 283     return _currentMenu;
 284 }
 285
 286 - (NSMenu *)menuForNoPlayer
 287 {
 288     NSMenu *menu = [[NSMenu alloc] initWithTitle:@""];
 289     NSMenuItem *tempItem;
 290     tempItem = [menu addItemWithTitle:[NSString stringWithFormat:@"%@ %@", NSLocalizedString(@"open", @"Open"), [[[MainController sharedController] currentRemote] playerSimpleName]] action:@selector(performMainMenuAction:) keyEquivalent:@""];
 291     [tempItem setTag:MTMenuShowPlayerItem];
 292     [tempItem setTarget:self];
 293     [menu addItem:[NSMenuItem separatorItem]];
 294     tempItem = [menu addItemWithTitle:NSLocalizedString(@"preferences", @"Preferences...") action:@selector(performMainMenuAction:) keyEquivalent:@""];
 295     [tempItem setTag:MTMenuPreferencesItem];
 296     [tempItem setTarget:self];
 297     tempItem = [menu addItemWithTitle:NSLocalizedString(@"quit", @"Quit") action:@selector(performMainMenuAction:) keyEquivalent:@""];
 298     [tempItem setTag:MTMenuQuitItem];
 299     [tempItem setTarget:self];
 300     return [menu autorelease];
 301 }
 302
 303 - (void)rebuildSubmenus
 304 {
 305     currentRemote = [[MainController sharedController] currentRemote];
 306     _currentPlaylist = [currentRemote currentPlaylistIndex];
 307     _currentTrack = [currentRemote currentSongIndex];
 308     _playingRadio = ([currentRemote currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist);
 309
 310     [_ratingMenu release];
 311     [_upcomingSongsMenu release];
 312     [_playlistsMenu release];
 313     [_eqMenu release];
 314     _ratingMenu = [self ratingMenu];
 315     _upcomingSongsMenu = [self upcomingSongsMenu];
 316     _playlistsMenu = [self playlistsMenu];
 317     _eqMenu = [self eqMenu];
 318 }
 319
 320 - (NSMenu *)ratingMenu
 321 {
 322     NSMenu *ratingMenu = [[NSMenu alloc] initWithTitle:@""];
 323     NSEnumerator *itemEnum;
 324     id  anItem;
 325     int itemTag = 0;
 326     SEL itemSelector = @selector(performRatingMenuAction:);
 327
 328     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"☆☆☆☆☆"] action:nil keyEquivalent:@""];
 329     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★☆☆☆☆"] action:nil keyEquivalent:@""];
 330     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★★☆☆☆"] action:nil keyEquivalent:@""];
 331     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★★★☆☆"] action:nil keyEquivalent:@""];
 332     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★★★★☆"] action:nil keyEquivalent:@""];
 333     [ratingMenu addItemWithTitle:[NSString stringWithUTF8String:"★★★★★"] action:nil keyEquivalent:@""];
 334
 335     itemEnum = [[ratingMenu itemArray] objectEnumerator];
 336     while ( (anItem = [itemEnum nextObject]) ) {
 337         [anItem setAction:itemSelector];
 338         [anItem setTarget:self];
 339         [anItem setTag:itemTag];
 340         itemTag += 20;
 341     }
 342     return ratingMenu;
 343 }
 344
 345 - (NSMenu *)upcomingSongsMenu
 346 {
 347     NSMenu *upcomingSongsMenu = [[NSMenu alloc] initWithTitle:@""];
 348     int numSongs = [currentRemote numberOfSongsInPlaylistAtIndex:_currentPlaylist];
 349     int numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"];
 350
 351     if (_currentPlaylist && !_playingRadio) {
 352         if (numSongs > 0) {
 353             int i;
 354
 355             for (i = _currentTrack + 1; i <= _currentTrack + numSongsInAdvance; i++) {
 356                 if (i <= numSongs) {
 357                     NSString *curSong = [currentRemote songTitleAtIndex:i];
 358                     NSMenuItem *songItem;
 359                     songItem = [upcomingSongsMenu addItemWithTitle:curSong action:@selector(performUpcomingSongsMenuAction:) keyEquivalent:@""];
 360                     [songItem setTag:i];
 361                     [songItem setTarget:self];
 362                 } else {
 363                     break;
 364                 }
 365             }
 366         }
 367     }
 368     return upcomingSongsMenu;
 369 }
 370
 371 - (NSMenu *)playlistsMenu
 372 {
 373     NSMenu *playlistsMenu = [[NSMenu alloc] initWithTitle:@""];
 374     NSArray *playlists = [currentRemote playlists];
 375     NSMenuItem *tempItem;
 376     int i;
 377
 378     for (i = 0; i < [playlists count]; i++) {
 379         tempItem = [playlistsMenu addItemWithTitle:[playlists objectAtIndex:i] action:@selector(performPlaylistMenuAction:) keyEquivalent:@""];
 380         [tempItem setTag:i + 1];
 381         [tempItem setTarget:self];
 382     }
 383
 384     if (!_playingRadio && _currentPlaylist) {
 385         [[playlistsMenu itemAtIndex:_currentPlaylist - 1] setState:NSOnState];
 386     }
 387     return playlistsMenu;
 388 }
 389
 390 - (NSMenu *)eqMenu
 391 {
 392     NSMenu *eqMenu = [[NSMenu alloc] initWithTitle:@""];
 393     NSArray *eqPresets = [currentRemote eqPresets];
 394     NSMenuItem *tempItem;
 395     int i;
 396
 397     for (i = 0; i < [eqPresets count]; i++) {
 398         NSString *name;
 399         if ( ( name = [eqPresets objectAtIndex:i] ) ) {
 400             tempItem = [eqMenu addItemWithTitle:name action:@selector(performEqualizerMenuAction:) keyEquivalent:@""];
 401             [tempItem setTag:i];
 402             [tempItem setTarget:self];
 403         }
 404     }
 405     return eqMenu;
 406 }
 407
 408 - (void)performMainMenuAction:(id)sender
 409 {
 410     switch ( [sender tag] )
 411     {
 412         case MTMenuPlayPauseItem:
 413             NSLog(@"MenuController: Play/Pause");
 414             [[MainController sharedController] playPause];
 415             break;
 416         case MTMenuFastForwardItem:
 417             NSLog(@"MenuController: Fast Forward");
 418             [[MainController sharedController] fastForward];
 419             break;
 420         case MTMenuRewindItem:
 421             NSLog(@"MenuController: Rewind");
 422             [[MainController sharedController] rewind];
 423             break;
 424         case MTMenuPreviousTrackItem:
 425             NSLog(@"MenuController: Previous Track");
 426             [[MainController sharedController] prevSong];
 427             break;
 428         case MTMenuNextTrackItem:
 429             NSLog(@"MenuController: Next Track");
 430             [[MainController sharedController] nextSong];
 431             break;
 432         case MTMenuShowPlayerItem:
 433             NSLog(@"MainController: Show Main Interface");
 434             [[MainController sharedController] showPlayer];
 435             break;
 436         case MTMenuPreferencesItem:
 437             NSLog(@"MenuController: Preferences...");
 438             [[MainController sharedController] showPreferences];
 439             break;
 440         case MTMenuQuitItem:
 441             NSLog(@"MenuController: Quit");
 442             [[MainController sharedController] quitMenuTunes];
 443             break;
 444         default:
 445             NSLog(@"MenuController: Unimplemented Menu Item OR Child-bearing Menu Item");
 446             break;
 447     }
 448 }
 449
 450 - (void)performRatingMenuAction:(id)sender
 451 {
 452     [[MainController sharedController] selectSongRating:[sender tag]];
 453 }
 454
 455 - (void)performPlaylistMenuAction:(id)sender
 456 {
 457     [[MainController sharedController] selectPlaylistAtIndex:[sender tag]];
 458 }
 459
 460 - (void)performEqualizerMenuAction:(id)sender
 461 {
 462     [[MainController sharedController] selectEQPresetAtIndex:[sender tag]];
 463 }
 464
 465 - (void)performUpcomingSongsMenuAction:(id)sender
 466 {
 467     [[MainController sharedController] selectSongAtIndex:[sender tag]];
 468 }
 469
 470 - (void)updateMenu
 471 {
 472
 473     [_currentMenu update];
 474 }
 475
 476 - (BOOL)validateMenuItem:(id <NSMenuItem>)menuItem
 477 {
 478     return YES;
 479 }
 480
 481 - (NSString *)systemUIColor
 482 {
 483     NSDictionary *tmpDict;
 484     NSNumber *tmpNumber;
 485     if ( (tmpDict = [NSDictionary dictionaryWithContentsOfFile:[@"~/Library/Preferences/.GlobalPreferences.plist" stringByExpandingTildeInPath]]) ) {
 486         if ( (tmpNumber = [tmpDict objectForKey:@"AppleAquaColorVariant"]) ) {
 487             if ( ([tmpNumber intValue] == 1) ) {
 488                 return @"Aqua";
 489             } else {
 490                 return @"Graphite";
 491             }
 492         } else {
 493             return @"Aqua";
 494         }
 495     } else {
 496         return @"Aqua";
 497     }
 498 }
 499
 500 - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers
 501         onItem:(NSMenuItem *)item
 502 {
 503     unichar charcode = 'a';
 504     int i;
 505     long cocoaModifiers = 0;
 506     static long carbonToCocoa[6][2] =
 507     {
 508         { cmdKey, NSCommandKeyMask },
 509         { optionKey, NSAlternateKeyMask },
 510         { controlKey, NSControlKeyMask },
 511         { shiftKey, NSShiftKeyMask },
 512     };
 513
 514     for (i = 0; i < 6; i++) {
 515         if (modifiers & carbonToCocoa[i][0]) {
 516             cocoaModifiers += carbonToCocoa[i][1];
 517         }
 518     }
 519     [item setKeyEquivalentModifierMask:cocoaModifiers];
 520
 521     //Missing key combos for some keys. Must find them later.
 522     switch (code)
 523     {
 524         case 36:
 525             charcode = '\r';
 526         break;
 527
 528         case 48:
 529             charcode = '\t';
 530         break;
 531
 532         //Space -- ARGH!
 533         case 49:
 534         {
 535             // Haven't tested this, though it should work.
 536             // This doesn't work. :'(
 537             unichar buffer;
 538             [[NSString stringWithString:@"Space"] getCharacters:&buffer];
 539             charcode = buffer;
 540             /*MenuRef menuRef = _NSGetCarbonMenu([item menu]);
 541             NSLog(@"%@", menuRef);
 542             SetMenuItemCommandKey(menuRef, 0, NO, 49);
 543             SetMenuItemModifiers(menuRef, 0, kMenuNoCommandModifier);
 544             SetMenuItemKeyGlyph(menuRef, 0, kMenuBlankGlyph);
 545             charcode = 'b';*/
 546
 547         }
 548         break;
 549
 550         case 51:
 551             charcode = NSDeleteFunctionKey;
 552         break;
 553
 554         case 53:
 555             charcode = '\e';
 556         break;
 557
 558         case 71:
 559             charcode = '\e';
 560         break;
 561
 562         case 76:
 563             charcode = '\r';
 564         break;
 565
 566         case 96:
 567             charcode = NSF5FunctionKey;
 568         break;
 569
 570         case 97:
 571             charcode = NSF6FunctionKey;
 572         break;
 573
 574         case 98:
 575             charcode = NSF7FunctionKey;
 576         break;
 577
 578         case 99:
 579             charcode = NSF3FunctionKey;
 580         break;
 581
 582         case 100:
 583             charcode = NSF8FunctionKey;
 584         break;
 585
 586         case 101:
 587             charcode = NSF9FunctionKey;
 588         break;
 589
 590         case 103:
 591             charcode = NSF11FunctionKey;
 592         break;
 593
 594         case 105:
 595             charcode = NSF3FunctionKey;
 596         break;
 597
 598         case 107:
 599             charcode = NSF14FunctionKey;
 600         break;
 601
 602         case 109:
 603             charcode = NSF10FunctionKey;
 604         break;
 605
 606         case 111:
 607             charcode = NSF12FunctionKey;
 608         break;
 609
 610         case 113:
 611             charcode = NSF13FunctionKey;
 612         break;
 613
 614         case 114:
 615             charcode = NSInsertFunctionKey;
 616         break;
 617
 618         case 115:
 619             charcode = NSHomeFunctionKey;
 620         break;
 621
 622         case 116:
 623             charcode = NSPageUpFunctionKey;
 624         break;
 625
 626         case 117:
 627             charcode = NSDeleteFunctionKey;
 628         break;
 629
 630         case 118:
 631             charcode = NSF4FunctionKey;
 632         break;
 633
 634         case 119:
 635             charcode = NSEndFunctionKey;
 636         break;
 637
 638         case 120:
 639             charcode = NSF2FunctionKey;
 640         break;
 641
 642         case 121:
 643             charcode = NSPageDownFunctionKey;
 644         break;
 645
 646         case 122:
 647             charcode = NSF1FunctionKey;
 648         break;
 649
 650         case 123:
 651             charcode = NSLeftArrowFunctionKey;
 652         break;
 653
 654         case 124:
 655             charcode = NSRightArrowFunctionKey;
 656         break;
 657
 658         case 125:
 659             charcode = NSDownArrowFunctionKey;
 660         break;
 661
 662         case 126:
 663             charcode = NSUpArrowFunctionKey;
 664         break;
 665     }
 666
 667     if (charcode == 'a') {
 668         unsigned long state;
 669         long keyTrans;
 670         char charCode;
 671         Ptr kchr;
 672         state = 0;
 673         kchr = (Ptr) GetScriptVariable(smCurrentScript, smKCHRCache);
 674         keyTrans = KeyTranslate(kchr, code, &state);
 675         charCode = keyTrans;
 676         [item setKeyEquivalent:[NSString stringWithCString:&charCode length:1]];
 677     } else if (charcode != 'b') {
 678         [item setKeyEquivalent:[NSString stringWithCharacters:&charcode length:1]];
 679     }
 680 }
 681
 682 @end