62 lines
1.5 KiB
Dart
62 lines
1.5 KiB
Dart
import 'package:checker/base/base_screen.dart';
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import 'package:checker/base/settings_base_state.dart';
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import 'package:checker/db.dart';
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import 'package:flutter/material.dart';
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import 'package:checker/strings.dart';
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import 'package:checker/common.dart';
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import 'package:intl/intl.dart';
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class LanguagesScreen extends BaseScreen {
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LanguagesScreen(helper, app) : super(helper, app);
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@override State createState() => new LanguagesState(helper, app);
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}
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class LanguagesState extends SettingsBaseState<LanguagesScreen> {
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LanguagesState(SqliteHelper helper, String app) : super(helper, app);
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List<String> languages = const ['ru', 'en', 'ua', 'es'];
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@override
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List<String> getOptions() {
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List<String> list = new List();
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for (String code in languages) {
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list.add(getLocaleTitle(code));
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}
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return list;
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}
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@override
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String getTitle() {
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return StringsLocalization.locale();
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}
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@override
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saveOption() async {
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await helper.saveLocale(languages[selectedItem]);
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Intl.defaultLocale = languages[selectedItem];
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await StringsLocalization.load(languages[selectedItem]);
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}
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@override
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void getSelectedValue() {
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helper.getLocale().then((locale) {
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if (locale == null) {
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platform.invokeMethod('getLocale').then((locale) {
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setState(() {
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selectedItem == locale;
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});
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});
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} else {
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setState(() {
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selectedItem = getOptions().indexOf(getLocaleTitle(locale));
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});
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}
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});
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}
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} |