cpd_2022_zi/lib/pages/main_page.dart

import 'package:flutter/material.dart';
import 'package:smoke_cess_app/pages/mood_page.dart';
import 'package:smoke_cess_app/pages/relapse_page.dart';
import 'package:smoke_cess_app/pages/settings_page.dart';
import 'package:smoke_cess_app/pages/sleep_page.dart';
import 'package:smoke_cess_app/pages/timer_page.dart';

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key});

  @override
  MyHomePageState createState() => MyHomePageState();
}

class MyHomePageState extends State<MyHomePage> {
  int _selectedIndex = 2;
  final List<String> _titles = [
    'Stimmung',
    'Schlaf',
    'Timer',
    'Rückfall',
    'Einstellungen'
  ];
  static const List<Widget> _widgetOptions = <Widget>[
    MoodPage(),
    SleepPage(),
    StopWatchTimerPage(),
    RelapsePage(),
    SettingsPage(),
  ];

  void _onItemTapped(int index) {
    setState(() => _selectedIndex = index);
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text(_titles[_selectedIndex])),
      body: _widgetOptions.elementAt(_selectedIndex),
      bottomNavigationBar: NavigationBar(
        onDestinationSelected: _onItemTapped,
        selectedIndex: _selectedIndex,
        destinations: const <Widget>[
          NavigationDestination(
              icon: Icon(Icons.mood_outlined, color: Colors.black),
              label: 'Stimmung'),
          NavigationDestination(
              icon: Icon(Icons.bedtime_outlined, color: Colors.black),
              label: 'Schlaf'),
          NavigationDestination(
              icon: Icon(
                Icons.timer_outlined,
                color: Colors.black,
              ),
              label: 'Timer'),
          NavigationDestination(
              icon: Icon(Icons.smoke_free_outlined, color: Colors.black),
              label: 'Rückfall'),
          NavigationDestination(
              icon: Icon(Icons.settings, color: Colors.black),
              label: 'Settings'),
        ],

        //onTap: _onItemTapped,
      ),
    );
  }
}