Source/AppController.m

   1 /*
   2  * Scrabbalize
   3  * Copyright (c) 2007, Blue Static <http://www.bluestatic.org>
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
   6  * General Public License as published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
  10  * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with this program; if not,
  14  * write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  15  */
  16
  17 #import "AppController.h"
  18
  19
  20 @implementation AppController
  21
  22 /**
  23  * Initializes the application and loads the dictionary archive
  24  */
  25 - (id)init
  26 {
  27         if (self = [super init])
  28         {
  29                 NSString *path = [NSString stringWithFormat:@"%@/dictionary.ka", [[NSBundle mainBundle] resourcePath]];
  30                 dictionary = [NSKeyedUnarchiver unarchiveObjectWithFile:path];
  31
  32                 wordlist = [NSMutableArray array];
  33         }
  34         return self;
  35 }
  36
  37 /**
  38  * Action that filters through all the words with the given tiles and then produces
  39  * the list
  40  */
  41 - (IBAction)findWords:(id)sender
  42 {
  43         wordlist = [NSMutableArray array];
  44
  45         NSString *tileString = [tilesField stringValue];
  46         int tileCount = [tileString length];
  47
  48         NSMutableArray *tiles = [NSMutableArray arrayWithCapacity:tileCount - 1];
  49
  50         for (int i = 0; i < tileCount; i++)
  51         {
  52                 [tiles addObject:[tileString substringWithRange:NSMakeRange(i, 1)]];
  53         }
  54
  55         NSCharacterSet *charset = [NSCharacterSet characterSetWithCharactersInString:tileString];
  56         NSCharacterSet *charsetInverted = [charset invertedSet];
  57
  58         for (NSString *word in dictionary)
  59         {
  60                 if ([word length] > tileCount)
  61                 {
  62                         continue;
  63                 }
  64
  65                 if ([word rangeOfCharacterFromSet:charsetInverted].location == NSNotFound)
  66                 {
  67                         [wordlist addObject:word];
  68                 }
  69         }
  70
  71         NSLog(@"wordlist = %@", wordlist);
  72 }
  73
  74 @end