kurd_localization 2.0.0

A Flutter localization package translations and Kurdish support.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:kurd_localization/kurd_localization.dart';

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

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  Locale _currentLocale = const Locale('ckb');

  void _changeLanguage(Locale locale) {
    setState(() {
      _currentLocale = locale;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Kurd Localization Demo',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(
          seedColor: const Color(0xFF005b4f), // A nice dark green color
          brightness: Brightness.light,
        ),
        useMaterial3: true,
        appBarTheme: const AppBarTheme(
          centerTitle: true,
          elevation: 0,
        ),
      ),
      localizationsDelegates: [
        KurdLocalizationDelegate.fromJson(
          JsonAssetLoader(
            path: 'assets/languages',
            useSingleFile: false,
            supportedLocales: const ['en', 'ckb', 'krm', 'ar'],
          ),
        ),
        ...kurdishLocalizations,
        GlobalMaterialLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
      ],
      supportedLocales: const [
        Locale('en'),
        Locale('ckb'),
        Locale('krm'),
        Locale('ar'),
      ],
      locale: _currentLocale,
      home: MyHomePage(
        onLanguageChanged: _changeLanguage,
      ),
    );
  }
}

class MyHomePage extends StatefulWidget {
  final Function(Locale) onLanguageChanged;

  const MyHomePage({super.key, required this.onLanguageChanged});

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

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;
  String _gender = 'neutral';

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

  @override
  Widget build(BuildContext context) {
    final theme = Theme.of(context);
    final isRTL = Directionality.of(context) == TextDirection.rtl;

    return Scaffold(
      appBar: AppBar(
        backgroundColor: theme.colorScheme.primaryContainer,
        title: Text(
          'Kurd Localization',
          style: TextStyle(
            fontWeight: FontWeight.bold,
            color: theme.colorScheme.onPrimaryContainer,
          ),
        ),
        actions: [
          PopupMenuButton<Locale>(
            icon: const Icon(Icons.language),
            tooltip: 'Change Language',
            onSelected: widget.onLanguageChanged,
            itemBuilder: (context) => const [
              PopupMenuItem(value: Locale('en'), child: Text('English')),
              PopupMenuItem(value: Locale('ckb'), child: Text('کوردی (سۆرانی)')),
              PopupMenuItem(value: Locale('krm'), child: Text('Kurdî (Kurmancî)')),
              PopupMenuItem(value: Locale('ar'), child: Text('العربية')),
            ],
          ),
        ],
      ),
      body: SingleChildScrollView(
        padding: const EdgeInsets.all(16.0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.stretch,
          children: [
            _buildFeatureCard(
              context,
              title: 'Basic Translation',
              icon: Icons.translate,
              child: Text(
                context.kt('hello', args: {'name': 'Khalis'}),
                style: theme.textTheme.titleLarge,
                textAlign: TextAlign.center,
              ),
            ),
            const SizedBox(height: 16),
            _buildFeatureCard(
              context,
              title: 'Pluralization',
              icon: Icons.format_list_numbered,
              child: Column(
                children: [
                  Text(
                    context.ktPlural('items', _counter),
                    style: theme.textTheme.headlineSmall?.copyWith(
                      fontWeight: FontWeight.bold,
                      color: theme.colorScheme.primary,
                    ),
                  ),
                  const SizedBox(height: 16),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.center,
                    children: [
                      ElevatedButton.icon(
                        onPressed: () {
                          if (_counter > 0) setState(() => _counter--);
                        },
                        icon: const Icon(Icons.remove),
                        label: const Text('Decrease'),
                      ),
                      const SizedBox(width: 16),
                      ElevatedButton.icon(
                        onPressed: _incrementCounter,
                        icon: const Icon(Icons.add),
                        label: const Text('Increase'),
                      ),
                    ],
                  ),
                ],
              ),
            ),
            const SizedBox(height: 16),
            _buildFeatureCard(
              context,
              title: 'Gender Support',
              icon: Icons.people,
              child: Column(
                children: [
                  Text(
                    context.kt('welcome', gender: _gender, args: {'name': 'Alex'}),
                    style: theme.textTheme.titleMedium,
                    textAlign: TextAlign.center,
                  ),
                  const SizedBox(height: 16),
                  SegmentedButton<String>(
                    segments: const [
                      ButtonSegment(value: 'male', label: Text('Male')),
                      ButtonSegment(value: 'female', label: Text('Female')),
                      ButtonSegment(value: 'neutral', label: Text('Neutral')),
                    ],
                    selected: {_gender},
                    onSelectionChanged: (Set<String> newSelection) {
                      setState(() {
                        _gender = newSelection.first;
                      });
                    },
                  ),
                ],
              ),
            ),
            const SizedBox(height: 16),
            _buildFeatureCard(
              context,
              title: 'Language Information',
              icon: Icons.info_outline,
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  _buildInfoRow('Current Locale:', context.currentLocale.languageCode),
                  _buildInfoRow('Is RTL:', isRTL ? 'Yes' : 'No'),
                  _buildInfoRow('Is Kurdish:', context.isKurdish ? 'Yes' : 'No'),
                ],
              ),
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton.extended(
        onPressed: _incrementCounter,
        icon: const Icon(Icons.add),
        label: const Text('Add Item'),
      ),
    );
  }

  Widget _buildFeatureCard(
    BuildContext context, {
    required String title,
    required IconData icon,
    required Widget child,
  }) {
    final theme = Theme.of(context);
    return Card(
      child: Padding(
        padding: const EdgeInsets.all(20.0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Row(
              children: [
                Icon(icon, color: theme.colorScheme.primary),
                const SizedBox(width: 12),
                Text(
                  title,
                  style: theme.textTheme.titleMedium?.copyWith(
                    fontWeight: FontWeight.bold,
                  ),
                ),
              ],
            ),
            const Divider(height: 32),
            Center(child: child),
          ],
        ),
      ),
    );
  }

  Widget _buildInfoRow(String label, String value) {
    return Padding(
      padding: const EdgeInsets.symmetric(vertical: 4.0),
      child: Row(
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        children: [
          Text(label, style: const TextStyle(fontWeight: FontWeight.w500)),
          Text(value),
        ],
      ),
    );
  }
}