sheets_i18n 0.0.1+3

sheets_i18n: ^0.0.1+3 copied to clipboard

example/lib/main.dart

import 'package:example/l10n/messages_all.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:flutter_localizations/flutter_localizations.dart';

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

class MyAppLocalizations {
  final String localeName;

  MyAppLocalizations(this.localeName);

  String get logistics => Intl.message(
        'Logistics',
        name: 'logistics',
        locale: localeName,
      );

  String get gates => Intl.message(
        'Gates',
        name: 'gates',
        locale: localeName,
      );

  String get warehouse => Intl.message(
        'Warehouse',
        name: 'warehouse',
        locale: localeName,
      );

  static Future<MyAppLocalizations> load(Locale locale) {
    final String name = locale.countryCode?.isEmpty == true
        ? locale.languageCode
        : locale.toString();
    final String localeName = Intl.canonicalizedLocale(name);
    return initializeMessages(localeName).then((_) {
      return MyAppLocalizations(localeName);
    });
  }

  static MyAppLocalizations of(BuildContext context) {
    return Localizations.of<MyAppLocalizations>(context, MyAppLocalizations)!;
  }
}

class MyAppLocalizationsDelegate
    extends LocalizationsDelegate<MyAppLocalizations> {
  const MyAppLocalizationsDelegate();

  @override
  bool isSupported(Locale locale) =>
      ['en', 'de', 'cs'].contains(locale.languageCode);

  @override
  Future<MyAppLocalizations> load(Locale locale) =>
      MyAppLocalizations.load(locale);

  @override
  bool shouldReload(MyAppLocalizationsDelegate old) => false;
}

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      localizationsDelegates: const [
        GlobalMaterialLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
        MyAppLocalizationsDelegate(),
      ],
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

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

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headlineMedium,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ),
    );
  }
}