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settings_viewmodel.dart
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settings_viewmodel.dart
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// Flutter imports:
import 'package:flutter/material.dart';
// Package imports:
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:stacked/stacked.dart';
// Project imports:
import 'package:notredame/core/managers/settings_manager.dart';
import 'package:notredame/locator.dart';
class SettingsViewModel extends FutureViewModel {
/// Manage the settings
final SettingsManager _settingsManager = locator<SettingsManager>();
/// Localization class of the application.
final AppIntl _appIntl;
/// Current locale
String? _currentLocale;
/// Current theme
ThemeMode? _selectedTheme;
ThemeMode? get selectedTheme => _selectedTheme;
/// Set theme
set selectedTheme(ThemeMode? value) {
if (value != null) {
_settingsManager.setThemeMode(value);
_selectedTheme = value;
}
}
String get currentLocale {
if (_currentLocale == AppIntl.supportedLocales.first.languageCode) {
return _appIntl.settings_english;
} else if (_currentLocale == AppIntl.supportedLocales.last.languageCode) {
return _appIntl.settings_french;
} else {
return "";
}
}
/// Set Locale
set currentLocale(String value) {
_settingsManager.setLocale(value);
_currentLocale = value;
}
SettingsViewModel({required AppIntl intl}) : _appIntl = intl;
@override
Future futureToRun() async {
setBusy(true);
await _settingsManager.fetchLanguageAndThemeMode();
_currentLocale = _settingsManager.locale?.languageCode;
_selectedTheme = _settingsManager.themeMode;
setBusy(false);
return true;
}
}