m3_lightmeter/lib/screens/metering/flow_metering.dart

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import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:lightmeter/data/haptics_service.dart';
import 'package:lightmeter/data/models/ev_source_type.dart';
import 'package:lightmeter/data/models/photography_values/photography_value.dart';
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import 'package:lightmeter/data/shared_prefs_service.dart';
import 'package:lightmeter/interactors/metering_interactor.dart';
import 'package:provider/provider.dart';
import 'ev_source/camera/bloc_camera.dart';
import 'ev_source/random_ev/bloc_random_ev.dart';
import 'bloc_metering.dart';
import 'communication/bloc_communication_metering.dart';
import 'screen_metering.dart';
class MeteringFlow extends StatelessWidget {
const MeteringFlow({super.key});
@override
Widget build(BuildContext context) {
return Provider(
create: (context) => MeteringInteractor(
context.read<UserPreferencesService>(),
context.read<HapticsService>(),
),
child: MultiBlocProvider(
providers: [
BlocProvider(create: (_) => MeteringCommunicationBloc()),
BlocProvider(
create: (context) => MeteringBloc(
context.read<MeteringCommunicationBloc>(),
context.read<UserPreferencesService>(),
context.read<MeteringInteractor>(),
context.read<StopType>(),
),
),
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BlocProvider(
create: (context) => CameraBloc(
context.read<MeteringCommunicationBloc>(),
context.read<MeteringInteractor>(),
),
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),
if (context.read<EvSourceType>() == EvSourceType.sensor)
BlocProvider(
lazy: false,
create: (context) => RandomEvBloc(context.read<MeteringCommunicationBloc>()),
),
],
child: const MeteringScreen(),
),
);
}
}