117 lines
4.4 KiB
Dart
117 lines
4.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:pdf_signature/l10n/app_localizations.dart';
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import '../providers.dart';
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class SettingsScreen extends ConsumerWidget {
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const SettingsScreen({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final prefs = ref.watch(preferencesProvider);
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final l = AppLocalizations.of(context);
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return Scaffold(
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appBar: AppBar(title: Text(l.settings)),
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body: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(l.theme, style: const TextStyle(fontWeight: FontWeight.bold)),
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const SizedBox(height: 8),
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DropdownButton<String>(
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key: const Key('ddl_theme'),
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value: prefs.theme,
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items: [
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DropdownMenuItem(value: 'light', child: Text(l.themeLight)),
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DropdownMenuItem(value: 'dark', child: Text(l.themeDark)),
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DropdownMenuItem(value: 'system', child: Text(l.themeSystem)),
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],
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onChanged:
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(v) =>
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v == null
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? null
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: ref.read(preferencesProvider.notifier).setTheme(v),
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),
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const SizedBox(height: 16),
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Text(
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l.language,
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style: const TextStyle(fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 8),
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ref
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.watch(languageAutonymsProvider)
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.when(
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loading:
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() => const SizedBox(
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height: 48,
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child: Center(child: CircularProgressIndicator()),
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),
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error:
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(_, __) => DropdownButton<String>(
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key: const Key('ddl_language'),
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value: prefs.language,
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items:
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AppLocalizations.supportedLocales.map((loc) {
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final tag = toLanguageTag(loc);
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return DropdownMenuItem<String>(
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value: tag,
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child: Text(tag),
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);
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}).toList(),
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onChanged:
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(v) =>
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v == null
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? null
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: ref
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.read(preferencesProvider.notifier)
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.setLanguage(v),
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),
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data: (names) {
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final items =
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AppLocalizations.supportedLocales
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.map((loc) => toLanguageTag(loc))
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.toList()
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..sort();
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return DropdownButton<String>(
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key: const Key('ddl_language'),
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value: prefs.language,
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items:
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items
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.map(
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(tag) => DropdownMenuItem<String>(
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value: tag,
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child: Text(names[tag] ?? tag),
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),
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)
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.toList(),
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onChanged:
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(v) =>
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v == null
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? null
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: ref
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.read(preferencesProvider.notifier)
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.setLanguage(v),
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);
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},
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),
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const Spacer(),
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Align(
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alignment: Alignment.bottomRight,
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child: OutlinedButton(
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key: const Key('btn_reset_defaults'),
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onPressed:
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() =>
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ref
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.read(preferencesProvider.notifier)
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.resetToDefaults(),
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child: Text(l.resetToDefaults),
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),
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),
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],
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),
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),
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);
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}
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}
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