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 "NewMainController.h"
  11 #import "ITMTRemote.h"
  12
  13 @implementation MenuController
  14
  15 - (id)init
  16 {
  17     if ( (self = [super init]) ) {
  18         _menuLayout = [[NSMutableArray alloc] initWithCapacity:0];
  19     }
  20     return self;
  21 }
  22
  23 - (NSMenu *)menu
  24 {
  25     NSMenu *menu = [[NSMenu alloc] initWithTitle:@""];
  26     NSArray *menuArray = [[NSUserDefaults standardUserDefaults] arrayForKey:@"menu"];
  27     NSEnumerator *enumerator = [menuArray objectEnumerator];
  28     NSString *nextObject;
  29     ITMTRemote *currentRemote = [[MainController sharedController] currentRemote];
  30     NSMenuItem *tempItem;
  31
  32     //Get the current playlist, track index, etc.
  33     int playlistIndex = [currentRemote currentPlaylistIndex];
  34     int trackIndex = [currentRemote currentSongIndex];
  35
  36     // dynamically create menu from supplied data and layout information.
  37     while ( (nextObject = [enumerator nextObject]) ) {
  38         if ([nextObject isEqualToString:@"Play/Pause"]) {
  39             if ([currentRemote playerPlayingState] == ITMTRemotePlayerPlaying) {
  40                 tempItem = [menu addItemWithTitle:@"Pause"
  41                         action:@selector(performMainMenuAction:)
  42                         keyEquivalent:@""];
  43                 [tempItem setTag:MTMenuPlayPauseItem];
  44                 [tempItem setTarget:self];
  45             } else {
  46                 tempItem = [menu addItemWithTitle:@"Play"
  47                         action:@selector(performMainMenuAction:)
  48                         keyEquivalent:@""];
  49                 [tempItem setTag:MTMenuPlayPauseItem];
  50                 [tempItem setTarget:self];
  51             }
  52         }
  53
  54         if ([nextObject isEqualToString:@"Current Track Info"]) {
  55             NSString *title = [currentRemote currentSongTitle];
  56             [menu addItemWithTitle:@"Now Playing" action:NULL keyEquivalent:@""];
  57
  58             if ([title length] > 0) {
  59                 [menu addItemWithTitle:[NSString stringWithFormat:@"     %@", title] action:nil keyEquivalent:@""];
  60             }
  61         }
  62         //Do cool stuff here woo hehe gack yay! 0_o
  63     }
  64
  65     [_currentMenu release];
  66     _currentMenu = menu;
  67     return _currentMenu;
  68 }
  69
  70 - (void)performMainMenuAction:(id)sender
  71 {
  72     switch ( [sender tag] )
  73     {
  74         case MTMenuPlayPauseItem:
  75             NSLog(@"MenuController: Play/Pause");
  76             [[MainController sharedController] playPause];
  77             //We're gonna have to change the Play menu item to Pause here too.
  78             break;
  79         case MTMenuFastForwardItem:
  80             NSLog(@"MenuController: Fast Forward");
  81             [[MainController sharedController] fastForward];
  82             //make sure play/pause item says sane through this
  83             break;
  84         case MTMenuRewindItem:
  85             NSLog(@"MenuController: Rewind");
  86             [[MainController sharedController] rewind];
  87             //make sure play/pause item says sane through this
  88             break;
  89         case MTMenuPreviousTrackItem:
  90             NSLog(@"MenuController: Previous Track");
  91             [[MainController sharedController] prevSong];
  92             break;
  93         case MTMenuNextTrackItem:
  94             NSLog(@"MenuController: Next Track");
  95             [[MainController sharedController] nextSong];
  96             break;
  97         case MTMenuPreferencesItem:
  98             NSLog(@"MenuController: Preferences...");
  99             [[MainController sharedController] showPreferences];
 100             break;
 101         case MTMenuQuitItem:
 102             NSLog(@"MenuController: Quit");
 103             [[MainController sharedController] quitMenuTunes];
 104             break;
 105         default:
 106             NSLog(@"MenuController: Unimplemented Menu Item OR Child-bearing Menu Item");
 107             break;
 108     }
 109 }
 110
 111 - (void)performRatingMenuAction:(id)sender
 112 {
 113     [[MainController sharedController] selectSongRating:[sender tag]];
 114 }
 115
 116 - (void)performPlaylistMenuAction:(id)sender
 117 {
 118     [[MainController sharedController] selectPlaylistAtIndex:[sender tag]];
 119 }
 120
 121 - (void)performEqualizerMenuAction:(id)sender
 122 {
 123     [[MainController sharedController] selectEQPresetAtIndex:[sender tag]];
 124 }
 125
 126 - (void)performUpcomingSongsMenuAction:(id)sender
 127 {
 128     [[MainController sharedController] selectSongAtIndex:[sender tag]];
 129 }
 130
 131 - (void)updateMenu
 132 {
 133
 134     [_currentMenu update];
 135 }
 136
 137 - (BOOL)validateMenuItem:(id <NSMenuItem>)menuItem
 138 {
 139     return YES;
 140 }
 141
 142 - (NSString *)systemUIColor
 143 {
 144     NSDictionary *tmpDict;
 145     NSNumber *tmpNumber;
 146     if ( (tmpDict = [NSDictionary dictionaryWithContentsOfFile:[@"~/Library/Preferences/.GlobalPreferences.plist" stringByExpandingTildeInPath]]) ) {
 147         if ( (tmpNumber = [tmpDict objectForKey:@"AppleAquaColorVariant"]) ) {
 148             if ( ([tmpNumber intValue] == 1) ) {
 149                 return @"Aqua";
 150             } else {
 151                 return @"Graphite";
 152             }
 153         } else {
 154             return @"Aqua";
 155         }
 156     } else {
 157         return @"Aqua";
 158     }
 159 }
 160
 161 - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers
 162         onItem:(NSMenuItem *)item
 163 {
 164     unichar charcode = 'a';
 165     int i;
 166     long cocoaModifiers = 0;
 167     static long carbonToCocoa[6][2] =
 168     {
 169         { cmdKey, NSCommandKeyMask },
 170         { optionKey, NSAlternateKeyMask },
 171         { controlKey, NSControlKeyMask },
 172         { shiftKey, NSShiftKeyMask },
 173     };
 174
 175     for (i = 0; i < 6; i++) {
 176         if (modifiers & carbonToCocoa[i][0]) {
 177             cocoaModifiers += carbonToCocoa[i][1];
 178         }
 179     }
 180     [item setKeyEquivalentModifierMask:cocoaModifiers];
 181
 182     //Missing key combos for some keys. Must find them later.
 183     switch (code)
 184     {
 185         case 36:
 186             charcode = '\r';
 187         break;
 188
 189         case 48:
 190             charcode = '\t';
 191         break;
 192
 193         //Space -- ARGH!
 194         case 49:
 195         {
 196             // Haven't tested this, though it should work.
 197             unichar buffer;
 198             [[NSString stringWithString:@"Space"] getCharacters:&buffer];
 199             charcode = buffer;
 200             /*MenuRef menuRef = _NSGetCarbonMenu([item menu]);
 201             NSLog(@"%@", menuRef);
 202             SetMenuItemCommandKey(menuRef, 0, NO, 49);
 203             SetMenuItemModifiers(menuRef, 0, kMenuNoCommandModifier);
 204             SetMenuItemKeyGlyph(menuRef, 0, kMenuBlankGlyph);
 205             charcode = 'b';*/
 206
 207         }
 208         break;
 209
 210         case 51:
 211             charcode = NSDeleteFunctionKey;
 212         break;
 213
 214         case 53:
 215             charcode = '\e';
 216         break;
 217
 218         case 71:
 219             charcode = '\e';
 220         break;
 221
 222         case 76:
 223             charcode = '\r';
 224         break;
 225
 226         case 96:
 227             charcode = NSF5FunctionKey;
 228         break;
 229
 230         case 97:
 231             charcode = NSF6FunctionKey;
 232         break;
 233
 234         case 98:
 235             charcode = NSF7FunctionKey;
 236         break;
 237
 238         case 99:
 239             charcode = NSF3FunctionKey;
 240         break;
 241
 242         case 100:
 243             charcode = NSF8FunctionKey;
 244         break;
 245
 246         case 101:
 247             charcode = NSF9FunctionKey;
 248         break;
 249
 250         case 103:
 251             charcode = NSF11FunctionKey;
 252         break;
 253
 254         case 105:
 255             charcode = NSF3FunctionKey;
 256         break;
 257
 258         case 107:
 259             charcode = NSF14FunctionKey;
 260         break;
 261
 262         case 109:
 263             charcode = NSF10FunctionKey;
 264         break;
 265
 266         case 111:
 267             charcode = NSF12FunctionKey;
 268         break;
 269
 270         case 113:
 271             charcode = NSF13FunctionKey;
 272         break;
 273
 274         case 114:
 275             charcode = NSInsertFunctionKey;
 276         break;
 277
 278         case 115:
 279             charcode = NSHomeFunctionKey;
 280         break;
 281
 282         case 116:
 283             charcode = NSPageUpFunctionKey;
 284         break;
 285
 286         case 117:
 287             charcode = NSDeleteFunctionKey;
 288         break;
 289
 290         case 118:
 291             charcode = NSF4FunctionKey;
 292         break;
 293
 294         case 119:
 295             charcode = NSEndFunctionKey;
 296         break;
 297
 298         case 120:
 299             charcode = NSF2FunctionKey;
 300         break;
 301
 302         case 121:
 303             charcode = NSPageDownFunctionKey;
 304         break;
 305
 306         case 122:
 307             charcode = NSF1FunctionKey;
 308         break;
 309
 310         case 123:
 311             charcode = NSLeftArrowFunctionKey;
 312         break;
 313
 314         case 124:
 315             charcode = NSRightArrowFunctionKey;
 316         break;
 317
 318         case 125:
 319             charcode = NSDownArrowFunctionKey;
 320         break;
 321
 322         case 126:
 323             charcode = NSUpArrowFunctionKey;
 324         break;
 325     }
 326
 327     if (charcode == 'a') {
 328         unsigned long state;
 329         long keyTrans;
 330         char charCode;
 331         Ptr kchr;
 332         state = 0;
 333         kchr = (Ptr) GetScriptVariable(smCurrentScript, smKCHRCache);
 334         keyTrans = KeyTranslate(kchr, code, &state);
 335         charCode = keyTrans;
 336         [item setKeyEquivalent:[NSString stringWithCString:&charCode length:1]];
 337     } else if (charcode != 'b') {
 338         [item setKeyEquivalent:[NSString stringWithCharacters:&charcode length:1]];
 339     }
 340 }
 341
 342 @end