102 lines
2.4 KiB
Dart
102 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'sorting.dart';
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void main() {
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({super.key});
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Flutter Demo',
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theme: themedataLight,
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darkTheme: themedataLight,
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themeMode: ThemeMode.system,
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home: const MyHomePage(),
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);
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}
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static ThemeData themedataLight = ThemeData(
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colorScheme: ColorScheme.fromSeed(
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seedColor: Colors.deepPurple,
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brightness: Brightness.light,
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),
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useMaterial3: true,
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brightness: Brightness.light,
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textTheme: Typography.material2021().black,
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);
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static ThemeData themedataDark = ThemeData(
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colorScheme: ColorScheme.fromSeed(
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seedColor: Colors.deepPurple,
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brightness: Brightness.dark,
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),
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useMaterial3: true,
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brightness: Brightness.dark,
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textTheme: Typography.material2021().black,
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);
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}
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key});
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@override
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State<MyHomePage> createState() => _MyHomePage();
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}
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class _MyHomePage extends State<MyHomePage> {
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final myController = TextEditingController();
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@override
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void dispose() {
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myController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text("QuickSort Demo"),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: () {
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int number = int.parse(myController.text);
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if (number > 1) {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) =>
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Sorting(amount: int.parse(myController.text))));
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}
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},
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tooltip: 'Start Sorting!',
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child: const Icon(Icons.start),
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),
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body: Center(
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child: Row(
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children: [
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const Spacer(),
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Text(
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"Wie viele Zahlen sollen sortiert werden?",
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style: Theme.of(context).textTheme.headlineMedium,
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),
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SizedBox(
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width: 70,
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child: TextField(
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autocorrect: false,
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keyboardType: TextInputType.number,
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maxLength: 3,
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controller: myController,
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),
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),
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const Spacer(),
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],
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),
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),
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);
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}
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}
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