KazukyAkayashi/m3_lightmeter
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set ISO according to film

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This commit is contained in:
Vadim 2025-08-28 16:54:34 +02:00
parent bf91e2eb04
commit a9178295df
2 changed files with 47 additions and 1 deletions
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18
lib/screens/metering/screen_metering.dart
View file

@ -1,5 +1,6 @@
import 'dart:math';
import 'package:collection/collection.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:lightmeter/data/models/ev_source_type.dart';
@ -9,12 +10,15 @@ import 'package:lightmeter/providers/equipment_profile_provider.dart';
import 'package:lightmeter/providers/services_provider.dart';
import 'package:lightmeter/providers/user_preferences_provider.dart';
import 'package:lightmeter/screens/metering/bloc_metering.dart';
import 'package:lightmeter/screens/metering/communication/bloc_communication_metering.dart';
import 'package:lightmeter/screens/metering/communication/event_communication_metering.dart' as communication_event;
import 'package:lightmeter/screens/metering/components/bottom_controls/widget_bottom_controls.dart';
import 'package:lightmeter/screens/metering/components/camera_container/provider_container_camera.dart';
import 'package:lightmeter/screens/metering/components/light_sensor_container/provider_container_light_sensor.dart';
import 'package:lightmeter/screens/metering/event_metering.dart';
import 'package:lightmeter/screens/metering/state_metering.dart';
import 'package:lightmeter/screens/metering/utils/listener_equipment_profiles.dart';
import 'package:lightmeter/screens/metering/utils/listener_films.dart';
import 'package:lightmeter/screens/timer/flow_timer.dart';
import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
@ -91,8 +95,20 @@ class _InheritedListeners extends StatelessWidget {
return EquipmentProfileListener(
onDidChangeDependencies: (value) {
context.read<MeteringBloc>().add(EquipmentProfileChangedEvent(value));
context.read<MeteringCommunicationBloc>().add(communication_event.EquipmentProfileChangedEvent(value));
},
child: child,
child: FilmListener(
onDidChangeDependencies: (value) {
/// Do nothing if no film selected
if (value != const FilmStub()) {
final isoValue = IsoValue.values.firstWhereOrNull((e) => e.rawValue == value.iso);
if (isoValue case final isoValue?) {
context.read<MeteringBloc>().add(IsoChangedEvent(isoValue));
}
}
},
child: child,
),
);
}
}

30
lib/screens/metering/utils/listener_films.dart Normal file
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@ -0,0 +1,30 @@
import 'package:flutter/material.dart';
import 'package:lightmeter/providers/films_provider.dart';
import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
class FilmListener extends StatefulWidget {
final ValueChanged<Film> onDidChangeDependencies;
final Widget child;
const FilmListener({
required this.onDidChangeDependencies,
required this.child,
super.key,
});
@override
State<FilmListener> createState() => _FilmListenerState();
}
class _FilmListenerState extends State<FilmListener> {
@override
void didChangeDependencies() {
super.didChangeDependencies();
widget.onDidChangeDependencies(Films.selectedOf(context));
}
@override
Widget build(BuildContext context) {
return widget.child;
}
}