calls/lib/main.dart

import 'package:flutter/material.dart';
import 'lcd.dart';
import 'keypad.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Stillbox Calls',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      darkTheme: ThemeData(
        brightness: Brightness.dark,
      ),
      themeMode: ThemeMode.dark,
      home: const MainRadio(title: 'Stillbox'),
    );
  }
}

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

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  State<MainRadio> createState() => _MainRadioState();
}

class _MainRadioState extends State<MainRadio> {
  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      body: const Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: SizedBox(
            width: 500.0,
            child: Column(
              // Column is also a layout widget. It takes a list of children and
              // arranges them vertically. By default, it sizes itself to fit its
              // children horizontally, and tries to be as tall as its parent.
              //
              // Column has various properties to control how it sizes itself and
              // how it positions its children. Here we use mainAxisAlignment to
              // center the children vertically; the main axis here is the vertical
              // axis because Columns are vertical (the cross axis would be
              // horizontal).
              //
              // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
              // action in the IDE, or press "p" in the console), to see the
              // wireframe for each widget.
              mainAxisAlignment: MainAxisAlignment.start,
              children: <Widget>[
                ScannerLabel(),
                LCD(),
                Keypad(),
              ],
            )),
      ),
    );
  }
}