pdf_signature/lib/app.dart

100 lines
3.7 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_localized_locales/flutter_localized_locales.dart';
import 'package:pdf_signature/l10n/app_localizations.dart';
import 'package:pdf_signature/routing/router.dart';
import 'package:pdf_signature/ui/features/preferences/widgets/settings_screen.dart';
import 'data/repositories/preferences_repository.dart';
import 'package:responsive_framework/responsive_framework.dart';
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return ProviderScope(
child: Consumer(
builder: (context, ref, _) {
final prefs = ref.watch(preferencesRepositoryProvider);
final seed = themeSeedFromPrefs(prefs);
final appLocale =
supportedLanguageTags().contains(prefs.language)
? parseLanguageTag(prefs.language)
: null;
final themeMode = () {
switch (prefs.theme) {
case 'light':
return ThemeMode.light;
case 'dark':
return ThemeMode.dark;
case 'system':
default:
return ThemeMode.system;
}
}();
return MaterialApp.router(
onGenerateTitle: (ctx) => AppLocalizations.of(ctx).appTitle,
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(
seedColor: seed,
brightness: Brightness.light,
),
),
darkTheme: ThemeData(
colorScheme: ColorScheme.fromSeed(
seedColor: seed,
brightness: Brightness.dark,
),
),
themeMode: themeMode,
locale: appLocale,
supportedLocales: AppLocalizations.supportedLocales,
localizationsDelegates: [
...AppLocalizations.localizationsDelegates,
LocaleNamesLocalizationsDelegate(),
],
routerConfig: ref.watch(routerProvider),
builder: (context, child) {
final router = ref.watch(routerProvider);
final content = Scaffold(
appBar: AppBar(
title: Text(AppLocalizations.of(context).appTitle),
actions: [
OutlinedButton.icon(
key: const Key('btn_appbar_settings'),
icon: const Icon(Icons.settings),
label: Text(AppLocalizations.of(context).settings),
onPressed:
() => showDialog<bool>(
context:
router
.routerDelegate
.navigatorKey
.currentContext!,
builder: (_) => const SettingsDialog(),
),
),
],
),
body: child,
);
// Apply Responsive Framework globally for layout and scrolling.
return ResponsiveBreakpoints.builder(
child: ClampingScrollWrapper.builder(context, content),
breakpoints: const [
Breakpoint(start: 0, end: 450, name: MOBILE),
Breakpoint(start: 451, end: 800, name: TABLET),
Breakpoint(start: 801, end: 1920, name: DESKTOP),
Breakpoint(start: 1921, end: double.infinity, name: '4K'),
],
);
},
);
},
),
);
}
}