kochkomplize/lib/main.dart

import 'package:flutter/material.dart';
import 'menu.dart';
import 'menu_content.dart';
import 'recipes.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Kochkomplize',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.greenAccent),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Kochkomplize'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  MenuContent? _selectedMenuContent;

  void _onMenuItemSelected(String menuItem) {
    setState(() {
      switch (menuItem) {
        case 'Meine Rezepte':
          _selectedMenuContent = RecipesContent();
          break;
      }
    });
  }

  void _importImage() {
    //todo
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text(widget.title),
      ),
      drawer: Menu(onMenuItemSelected: _onMenuItemSelected),
      body: _selectedMenuContent?.build(context) ?? Container(),
      floatingActionButton: FloatingActionButton(
        onPressed: _importImage,
        tooltip: 'Import',
        child: const Icon(Icons.add),
      ),
    );
  }
}