m3_lightmeter/lib/application.dart
2023-01-29 20:02:18 +03:00

91 lines
3.7 KiB
Dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:light_sensor/light_sensor.dart';
import 'package:lightmeter/data/haptics_service.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'data/light_sensor_service.dart';
import 'data/permissions_service.dart';
import 'data/shared_prefs_service.dart';
import 'environment.dart';
import 'generated/l10n.dart';
import 'providers/ev_source_type_provider.dart';
import 'providers/theme_provider.dart';
import 'screens/metering/flow_metering.dart';
import 'screens/settings/flow_settings.dart';
import 'utils/stop_type_provider.dart';
class Application extends StatelessWidget {
final Environment env;
const Application(this.env, {super.key});
@override
Widget build(BuildContext context) {
return FutureBuilder(
future: Future.wait([
SharedPreferences.getInstance(),
Platform.isAndroid ? LightSensor.hasSensor : Future.value(false),
]),
builder: (_, snapshot) {
if (snapshot.data != null) {
return MultiProvider(
providers: [
Provider.value(value: env.copyWith(hasLightSensor: snapshot.data![1] as bool)),
Provider(create: (_) => UserPreferencesService(snapshot.data![0] as SharedPreferences)),
Provider(create: (_) => const HapticsService()),
Provider(create: (_) => PermissionsService()),
Provider(create: (_) => const LightSensorService()),
],
child: StopTypeProvider(
child: EvSourceTypeProvider(
child: ThemeProvider(
builder: (context, _) {
final systemIconsBrightness = ThemeData.estimateBrightnessForColor(
context.watch<ThemeData>().colorScheme.onSurface,
);
return AnnotatedRegion(
value: SystemUiOverlayStyle(
statusBarColor: Colors.transparent,
statusBarBrightness: systemIconsBrightness == Brightness.light
? Brightness.dark
: Brightness.light,
statusBarIconBrightness: systemIconsBrightness,
systemNavigationBarColor: context.watch<ThemeData>().colorScheme.surface,
systemNavigationBarIconBrightness: systemIconsBrightness,
),
child: MaterialApp(
theme: context.watch<ThemeData>(),
localizationsDelegates: const [
S.delegate,
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
],
supportedLocales: S.delegate.supportedLocales,
builder: (context, child) => MediaQuery(
data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0),
child: child!,
),
initialRoute: "metering",
routes: {
"metering": (context) => const MeteringFlow(),
"settings": (context) => const SettingsFlow(),
},
),
);
},
),
),
),
);
}
return const SizedBox();
},
);
}
}