96 lines
3.3 KiB
Dart
96 lines
3.3 KiB
Dart
import 'dart:collection';
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import 'package:aves/model/settings/settings.dart';
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import 'package:aves/widgets/aves_app.dart';
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import 'package:aves/widgets/common/basic/list_tiles/reselectable_radio.dart';
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import 'package:aves/widgets/common/basic/query_bar.dart';
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import 'package:aves/widgets/common/basic/scaffold.dart';
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import 'package:aves/widgets/common/extensions/build_context.dart';
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import 'package:aves/widgets/settings/language/locale_tile.dart';
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import 'package:collection/collection.dart';
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import 'package:flutter/material.dart';
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class LocaleSelectionPage extends StatefulWidget {
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static const routeName = '/settings/locale';
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const LocaleSelectionPage({super.key});
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@override
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State<LocaleSelectionPage> createState() => _LocaleSelectionPageState();
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}
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class _LocaleSelectionPageState extends State<LocaleSelectionPage> {
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late Locale _selectedValue;
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final ValueNotifier<String> _queryNotifier = ValueNotifier('');
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@override
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void initState() {
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super.initState();
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_selectedValue = settings.locale ?? LocaleTile.systemLocaleOption;
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}
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@override
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void dispose() {
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_queryNotifier.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final useTvLayout = settings.useTvLayout;
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return AvesScaffold(
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appBar: AppBar(
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automaticallyImplyLeading: !useTvLayout,
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title: Text(context.l10n.settingsLanguagePageTitle),
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),
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body: SafeArea(
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child: ValueListenableBuilder<String>(
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valueListenable: _queryNotifier,
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builder: (context, query, child) {
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final upQuery = query.toUpperCase().trim();
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return ListView(
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children: [
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if (!useTvLayout)
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QueryBar(
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queryNotifier: _queryNotifier,
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leadingPadding: const EdgeInsetsDirectional.only(start: 24, end: 8),
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),
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..._getLocaleOptions(context).entries.where((kv) {
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if (upQuery.isEmpty) return true;
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final title = kv.value;
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return title.toUpperCase().contains(upQuery);
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}).map((kv) {
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final value = kv.key;
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final title = kv.value;
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return ReselectableRadioListTile<Locale>(
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// key is expected by test driver
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key: Key(value.toString()),
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value: value,
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groupValue: _selectedValue,
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onChanged: (v) => Navigator.maybeOf(context)?.pop(v),
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reselectable: true,
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title: Text(
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title,
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softWrap: false,
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overflow: TextOverflow.fade,
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maxLines: 1,
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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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);
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}
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LinkedHashMap<Locale, String> _getLocaleOptions(BuildContext context) {
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final displayLocales = AvesApp.supportedLocales.map((locale) => MapEntry(locale, LocaleTile.getLocaleName(locale))).toList()..sort((a, b) => compareAsciiUpperCase(a.value, b.value));
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return LinkedHashMap.of({
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LocaleTile.systemLocaleOption: context.l10n.settingsSystemDefault,
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...LinkedHashMap.fromEntries(displayLocales),
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});
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}
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}
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