langq_localization 0.0.1

Lang Q Localization

example/lib/main.dart

import 'package:example/l10n/generated/langq_locales.g.dart';
import 'package:example/locale_picker.dart';
import 'package:example/tabs/currency.dart';
import 'package:example/tabs/date.dart';
import 'package:example/tabs/multiple_placeholders.dart';
import 'package:example/tabs/nested_plural.dart';
import 'package:example/tabs/numbers.dart';
import 'package:example/tabs/percentage.dart';
import 'package:example/tabs/placeholder.dart';
import 'package:example/tabs/plural.dart';
import 'package:example/tabs/simple_text.dart';
import 'package:example/tabs/time.dart';
import 'package:flutter/material.dart';
import 'package:langq_localization/langq.dart';

void main() async {
  await LangQ.init();
  runApp(const MyApp());
}

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

  @override
  Widget build(BuildContext context) {
    return LangQ.builder(
      builder: (context, value) {
        return MaterialApp(
          localizationsDelegates: value.localizationsDelegates,
          locale: value.currentLocale,
          supportedLocales: LangQLocales.supportedLocales,
          title: 'Lang Q Demo',
          home: const Home(),
        );
      },
    );
  }
}

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

  @override
  State<Home> createState() => _HomeState();
}

class _HomeState extends State<Home> with SingleTickerProviderStateMixin {
  int itemCount = 0;
  int couponCount = 0;

  @override
  void initState() {
    super.initState();
  }

  final _tabs = [
    'Simple',
    'Placeholder',
    'Plural',
    'Multiple Placeholders',
    'Nested Plural',
    'Number',
    'Date',
    'Time',
    'Currency',
    'Percentage',
  ];

  @override
  Widget build(BuildContext context) {
    return DefaultTabController(
      length: _tabs.length,
      child: Scaffold(
        appBar: AppBar(
          backgroundColor: Theme.of(context).colorScheme.inversePrimary,
          title: Text('Lang Q Demo'),
          actions: [
            Padding(
              padding: const EdgeInsets.symmetric(horizontal: 20.0),
              child: GestureDetector(
                onTap: () {
                  LocalePicker.show(context);
                },
                child: Text(
                  LangQ.currentLocale.toLanguageTag(),
                  style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
                ),
              ),
            ),
          ],
          bottom: TabBar(
            tabs: _tabs.map((e) => Tab(text: e)).toList(),
            isScrollable: true,
          ),
        ),
        body: TabBarView(
          children: [
            SimpleText(),
            PlaceholderText(),
            Plural(),
            MultiplePlaceholders(),
            NestedPlural(),
            NumbersFormat(),
            DateFormat(),
            TimeFormat(),
            CurrencyFormat(),
            PercentageFormat(),
          ],
        ),
      ),
    );
  }
}

class FloatingCounter extends StatelessWidget {
  const FloatingCounter({
    required this.lable,
    required this.count,
    required this.onAdd,
    required this.onSub,

    super.key,
  });

  final String lable;
  final num count;
  final VoidCallback onAdd;
  final VoidCallback onSub;

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.symmetric(horizontal: 20.0),
      child: Row(
        mainAxisSize: MainAxisSize.min,
        children: [
          Text(
            lable,
            style: TextStyle(fontWeight: FontWeight.w500, fontSize: 20),
          ),
          Spacer(),
          FloatingActionButton(
            mini: true,
            onPressed: onSub,
            child: Icon(Icons.remove),
          ),
          Padding(
            padding: const EdgeInsets.symmetric(horizontal: 20.0),
            child: Text(
              count.toString(),
              style: TextStyle(fontWeight: FontWeight.w500),
            ),
          ),

          FloatingActionButton(
            mini: true,
            onPressed: onAdd,
            child: Icon(Icons.add),
          ),
        ],
      ),
    );
  }
}