cpd_David_und_Yusuf/lib/screens/settings.dart

import 'package:flutter/material.dart';

import '../models/games.dart';
import '../models/role.dart';

class GameSettings extends StatefulWidget {
  final List<String> playernames;
  const GameSettings({required this.playernames, super.key});

  @override
  State<GameSettings> createState() => _GameSettingsState();
}

class _GameSettingsState extends State<GameSettings> {
  late Game game;
  bool joker = false;
  @override
  void initState() {
    game = Game(playernames: widget.playernames);
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text("Werwolf"),
        centerTitle: true,
      ),
      body: Padding(
        padding: const EdgeInsets.fromLTRB(30.0, 40.0, 30.0, 0.0),
        child: Column(
          children: [
            Text(
              "Anzahl der Spieler   ${widget.playernames.length}", // hier muss noch die anzahl der spieler hin
              style: const TextStyle(color: Colors.white, fontSize: 18),
            ),
            const Divider(
              height: 60,
              color: Colors.grey,
            ),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                Text(
                  "Anzahl der Werwölfe   ${game.getWolves()}",
                  style: const TextStyle(color: Colors.white, fontSize: 18),
                ),
                IconButton(
                    onPressed: () {
                      setState(() {
                        game.decrementWolves();
                      });
                    },
                    icon: const Icon(Icons.remove, color: Colors.white)),
                IconButton(
                    onPressed: () {
                      setState(() {
                        game.incrementWolves();
                      });
                    },
                    icon: const Icon(Icons.add, color: Colors.white)),
              ],
            ),
            const Divider(
              height: 60,
              color: Colors.grey,
            ),
            const Text(
              "Spezielle Rollen",
              style: TextStyle(color: Colors.white, fontSize: 18),
            ),
            Expanded(
              child: ListView.builder(
                itemCount: Role.values.length,
                itemBuilder: (context, index) {
                  if (Role.values[index] != Role.dorfbewohner &&
                      Role.values[index] != Role.werwolf) {
                    Role role = Role.values[index];
                    return ListTile(
                      title: Text(
                        role.stringValue,
                        style:
                            const TextStyle(color: Colors.white, fontSize: 16),
                      ),
                      trailing: Switch(
                          value: game.specialRoles[role],
                          trackColor: const MaterialStatePropertyAll<Color>(
                              Color.fromARGB(255, 189, 189, 189)),
                          thumbColor: const MaterialStatePropertyAll<Color>(
                              Colors.black),
                          onChanged: (bool value) {
                            setState(() {
                              game.specialRoles[role] = value;
                            });
                          }),
                    );
                  }
                  return Container();
                },
              ),
            ),
          ],
        ),
      ),
    );
  }
}