25 lines
845 B
Dart
25 lines
845 B
Dart
import 'package:flutter/material.dart';
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class DifficultyUtil {
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/// Converts lowerCamelCase or UpperCamelCase enum-names to 'normal' Strings
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static String getName(Difficulty difficulty) {
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String name = difficulty.name
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.replaceAllMapped(RegExp(r'[A-Z]'), (match) => ' ${match[0]}');
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name = name[0].toUpperCase() + name.substring(1);
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return name;
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}
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static List<DropdownMenuEntry<Difficulty>> getDropdownList() {
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return Difficulty.values
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.map((value) => _toDropdownMenuEntry(value))
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.toList();
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}
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static DropdownMenuEntry<Difficulty> _toDropdownMenuEntry(
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Difficulty difficulty) =>
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DropdownMenuEntry(value: difficulty, label: getName(difficulty));
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}
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// Only use camelCase or UpperCamelCase for names
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enum Difficulty { notSelected, veryEasy, easy, intermediate, hard, veryHard }
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