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60 lines
2.5 KiB
60 lines
2.5 KiB
import 'package:dde_gesture_manager/constants/sp_keys.dart';
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import 'package:dde_gesture_manager/constants/supported_locales.dart';
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import 'package:dde_gesture_manager/extensions.dart';
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import 'package:dde_gesture_manager/generated/codegen_loader.g.dart';
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import 'package:dde_gesture_manager/models/local_schemes_provider.dart';
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import 'package:dde_gesture_manager/utils/helper.dart';
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import 'package:easy_localization/src/translations.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:window_manager/window_manager.dart';
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class LanguageSwitcher extends StatelessWidget {
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const LanguageSwitcher({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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var _locale = EasyLocalization.of(context)?.currentLocale;
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var _supportedLocale = getSupportedLocale(_locale) ?? SupportedLocale.zh_CN;
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return PopupMenuButton<SupportedLocale>(
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tooltip: LocaleKeys.language_tip.tr(),
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child: Row(
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children: [
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Icon(Icons.language_outlined, size: 20),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 3),
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child: Text(LocaleKeys.language_label).tr(),
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),
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],
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),
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initialValue: _supportedLocale,
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onSelected: (value) {
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EasyLocalization.of(context)?.setLocale(transformSupportedLocale(value)).then((_) {
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var localeMap = Translations(CodegenLoader.mapLocales[context.locale.toString()]!);
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if (!kIsWeb) WindowManager.instance.setTitle(localeMap.get(LocaleKeys.app_name)!);
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var localSchemesProvider = context.read<LocalSchemesProvider>();
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var schemes = localSchemesProvider.schemes!;
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var newSchemes = [
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schemes.first
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..scheme.name = localeMap.get(LocaleKeys.local_manager_default_scheme_label)
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..scheme.description = localeMap.get(LocaleKeys.local_manager_default_scheme_description),
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...schemes.skip(1),
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];
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localSchemesProvider.setProps(schemes: newSchemes);
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});
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H().sp.setInt(SPKeys.userLanguage, value.index);
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},
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itemBuilder: (BuildContext context) => SupportedLocale.values
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.map(
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(supportedLocale) => CheckedPopupMenuItem(
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value: supportedLocale,
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checked: EasyLocalization.of(context)?.locale == transformSupportedLocale(supportedLocale),
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child: Text(supportedLocaleNames[supportedLocale] ?? ''),
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),
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)
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.toList(),
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);
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}
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}
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