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27 results

random_pick.dart

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  • data.dart 1.60 KiB
    import 'package:flutter/foundation.dart';
    
    class Data extends ChangeNotifier {
      // Language
      String _lang = '';
    
      // randomization
      Map _word;
      List _otherWords = [];
      List _images = [];
      final int _recentWordsCount = 20;
      List _recentWords = [];
    
      // game data
      int _questionsCount = 0;
      int _goodAnswers = 0;
      int _wrongAnswers = 0;
    
      String get lang => _lang;
    
      set updateLang(String value) {
        _lang = value;
        notifyListeners();
      }
    
      Map get word => _word;
    
      set updateWord(Map value) {
        _word = value;
        if (value != null && value['key'] != '') {
          _recentWords.insert(0, value['key']);
          _recentWords = _recentWords.take(_recentWordsCount).toList();
        }
        notifyListeners();
      }
    
      bool isRecentlyPicked(String word) {
        return _recentWords.contains(word);
      }
    
      List get otherWords => _otherWords;
    
      set updateOtherWords(List words) {
        _otherWords = words;
        notifyListeners();
      }
    
      List get images => _images;
    
      set updateImages(List images) {
        _images = images;
        notifyListeners();
      }
    
      void resetGame() {
        _word = null;
        _otherWords = [];
        _images = [];
        _questionsCount = 0;
        _goodAnswers = 0;
        _wrongAnswers = 0;
        notifyListeners();
      }
    
      int get questionsCount => _questionsCount;
    
      set updateQuestionsCount(int value) {
        _questionsCount = value;
        notifyListeners();
      }