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