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Fixed i18n stuff before merging PR #13

This commit is contained in:
Yannick Mauray 2021-11-11 09:59:57 +01:00
parent 6f6bc29a72
commit b48450657d
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GPG Key ID: 67C4AAC5E99CB909
2 changed files with 26 additions and 5 deletions
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23
lib/src/app.dart
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@ -31,9 +31,26 @@ class _AppState extends State<App> with PreferencesMixin {
themeMode: appTheme.themeMode, themeMode: appTheme.themeMode,
home: const MainPage(title: 'Quickgui - A Flutter frontend for Quickget and Quickemu'), home: const MainPage(title: 'Quickgui - A Flutter frontend for Quickget and Quickemu'),
supportedLocales: const [ supportedLocales: const [
/// List of locales we have translations for. /*
Locale('en', ''), * List of locales (language + country) we have translations for.
Locale('fr', ''), *
* If there is a file for the tuple (langue, country) in assets/lib/i18n, then this
* will be used for translation.
*
* If there is not, then we'll look for a file for the language only.
*
* If there is no file for the language code, we'll fallback to the english file.
*
* Example : let's say the locale is fr_CH. We will look for "assets/lib/i18n/fr_CH.po",
* "assets/lib/i18n/fr.po", and "assets/lib/i18n/en.po", stopping at the first file we
* find.
*
* Translation files are not merged, meaning if some translations are missing in fr_CH.po
* but are present in fr.po, the missing translations will not be picked up from fr.po,
* and thus will show up in english.
*/
Locale('en'),
Locale('fr'),
Locale('fr', 'CH'), Locale('fr', 'CH'),
], ],
localizationsDelegates: [ localizationsDelegates: [

6
lib/src/i18n/quickgui_localizations_delegate.dart
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@ -4,7 +4,7 @@ import 'package:quickgui/src/i18n/quickgui_localizations.dart';
class QuickguiLocalizationsDelegate extends LocalizationsDelegate<QuickguiLocalizations> { class QuickguiLocalizationsDelegate extends LocalizationsDelegate<QuickguiLocalizations> {
@override @override
bool isSupported(Locale locale) => ['fr', 'en'].contains(locale.languageCode); bool isSupported(Locale locale) => true;
@override @override
Future<QuickguiLocalizations> load(Locale locale) async { Future<QuickguiLocalizations> load(Locale locale) async {
@ -12,7 +12,11 @@ class QuickguiLocalizationsDelegate extends LocalizationsDelegate<QuickguiLocali
try { try {
poContent = await rootBundle.loadString('assets/i18n/${locale.languageCode}_${locale.countryCode}.po'); poContent = await rootBundle.loadString('assets/i18n/${locale.languageCode}_${locale.countryCode}.po');
} catch (e) { } catch (e) {
try {
poContent = await rootBundle.loadString('assets/i18n/${locale.languageCode}.po'); poContent = await rootBundle.loadString('assets/i18n/${locale.languageCode}.po');
} catch (e) {
poContent = await rootBundle.loadString('assets/i18n/en.po');
}
} }
return QuickguiLocalizations.fromPO(poContent); return QuickguiLocalizations.fromPO(poContent);