added list tile to set exposure offset for equipment profile

This commit is contained in:
Vadim 2025-07-07 13:50:21 +02:00
parent 37642f73af
commit 6d41c0116e
4 changed files with 51 additions and 2 deletions

View file

@ -42,6 +42,7 @@ class EquipmentProfileEditBloc extends Bloc<EquipmentProfileEditEvent, Equipment
isoValues: profile.isoValues,
ndValues: profile.ndValues,
lensZoom: profile.lensZoom,
exposureOffset: profile.exposureOffset,
canSave: false,
),
) {
@ -60,6 +61,8 @@ class EquipmentProfileEditBloc extends Bloc<EquipmentProfileEditEvent, Equipment
await _onNdValuesChanged(e, emit);
case final EquipmentProfileLensZoomChangedEvent e:
await _onLensZoomChanged(e, emit);
case final EquipmentProfileExposureOffsetChangedEvent e:
await _onExposureOffsetChanged(e, emit);
case EquipmentProfileSaveEvent():
await _onSave(event, emit);
case EquipmentProfileCopyEvent():
@ -131,6 +134,16 @@ class EquipmentProfileEditBloc extends Bloc<EquipmentProfileEditEvent, Equipment
);
}
Future<void> _onExposureOffsetChanged(EquipmentProfileExposureOffsetChangedEvent event, Emitter emit) async {
_newEquipmentProfile = _newEquipmentProfile.copyWith(exposureOffset: event.exposureOffset);
emit(
state.copyWith(
exposureOffset: event.exposureOffset,
canSave: _canSave(state.name, event.exposureOffset),
),
);
}
Future<void> _onSave(EquipmentProfileSaveEvent _, Emitter emit) async {
emit(state.copyWith(isLoading: true));
if (_isEdit) {
@ -143,6 +156,7 @@ class EquipmentProfileEditBloc extends Bloc<EquipmentProfileEditEvent, Equipment
shutterSpeedValues: state.shutterSpeedValues,
isoValues: state.isoValues,
lensZoom: state.lensZoom,
exposureOffset: state.exposureOffset,
),
);
} else {
@ -155,6 +169,7 @@ class EquipmentProfileEditBloc extends Bloc<EquipmentProfileEditEvent, Equipment
shutterSpeedValues: state.shutterSpeedValues,
isoValues: state.isoValues,
lensZoom: state.lensZoom,
exposureOffset: state.exposureOffset,
),
);
}
@ -173,6 +188,6 @@ class EquipmentProfileEditBloc extends Bloc<EquipmentProfileEditEvent, Equipment
}
bool _canSave(String name, double? lensZoom) {
return name.isNotEmpty && lensZoom != null && _newEquipmentProfile != _originalEquipmentProfile;
return name.isNotEmpty && _newEquipmentProfile != _originalEquipmentProfile;
}
}

View file

@ -40,6 +40,12 @@ class EquipmentProfileLensZoomChangedEvent extends EquipmentProfileEditEvent {
const EquipmentProfileLensZoomChangedEvent(this.lensZoom);
}
class EquipmentProfileExposureOffsetChangedEvent extends EquipmentProfileEditEvent {
final double exposureOffset;
const EquipmentProfileExposureOffsetChangedEvent(this.exposureOffset);
}
class EquipmentProfileSaveEvent extends EquipmentProfileEditEvent {
const EquipmentProfileSaveEvent();
}

View file

@ -10,9 +10,11 @@ import 'package:lightmeter/screens/equipment_profile_edit/components/slider_pick
import 'package:lightmeter/screens/equipment_profile_edit/event_equipment_profile_edit.dart';
import 'package:lightmeter/screens/equipment_profile_edit/flow_equipment_profile_edit.dart';
import 'package:lightmeter/screens/equipment_profile_edit/state_equipment_profile_edit.dart';
import 'package:lightmeter/screens/metering/components/camera_container/bloc_container_camera.dart';
import 'package:lightmeter/screens/shared/sliver_screen/screen_sliver.dart';
import 'package:lightmeter/screens/shared/text_field/widget_text_field.dart';
import 'package:lightmeter/utils/double_to_zoom.dart';
import 'package:lightmeter/utils/to_string_signed.dart';
import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
class EquipmentProfileEditScreen extends StatefulWidget {
@ -108,6 +110,7 @@ class _EquipmentProfileEditScreenState extends State<EquipmentProfileEditScreen>
_ApertureValuesListTileBuilder(),
_ShutterSpeedValuesListTileBuilder(),
_LensZoomListTileBuilder(),
_ExposureOffsetListTileBuilder(),
],
),
),
@ -246,7 +249,7 @@ class _LensZoomListTileBuilder extends StatelessWidget {
title: S.of(context).lensZoom,
description: S.of(context).lensZoomDescription,
value: state.lensZoom,
range: const RangeValues(1, 7),
range: CameraContainerBloc.zoomMaxRange,
valueAdapter: (context, value) => value.toZoom(context),
onChanged: (value) {
context.read<EquipmentProfileEditBloc>().add(EquipmentProfileLensZoomChangedEvent(value));
@ -255,3 +258,24 @@ class _LensZoomListTileBuilder extends StatelessWidget {
);
}
}
class _ExposureOffsetListTileBuilder extends StatelessWidget {
const _ExposureOffsetListTileBuilder();
@override
Widget build(BuildContext context) {
return BlocBuilder<EquipmentProfileEditBloc, EquipmentProfileEditState>(
builder: (context, state) => SliderPickerListTile(
icon: Icons.light_mode_outlined,
title: S.of(context).lensZoom,
description: S.of(context).lensZoomDescription,
value: state.exposureOffset,
range: CameraContainerBloc.exposureMaxRange,
valueAdapter: (context, value) => S.of(context).evValue(value.toStringSignedAsFixed(1)),
onChanged: (value) {
context.read<EquipmentProfileEditBloc>().add(EquipmentProfileExposureOffsetChangedEvent(value));
},
),
);
}
}

View file

@ -7,6 +7,7 @@ class EquipmentProfileEditState {
final List<ShutterSpeedValue> shutterSpeedValues;
final List<IsoValue> isoValues;
final double lensZoom;
final double exposureOffset;
final bool canSave;
final bool isLoading;
final EquipmentProfile? profileToCopy;
@ -18,6 +19,7 @@ class EquipmentProfileEditState {
required this.shutterSpeedValues,
required this.isoValues,
required this.lensZoom,
required this.exposureOffset,
required this.canSave,
this.isLoading = false,
this.profileToCopy,
@ -30,6 +32,7 @@ class EquipmentProfileEditState {
List<ShutterSpeedValue>? shutterSpeedValues,
List<IsoValue>? isoValues,
double? lensZoom,
double? exposureOffset,
bool? canSave,
bool? isLoading,
EquipmentProfile? profileToCopy,
@ -41,6 +44,7 @@ class EquipmentProfileEditState {
shutterSpeedValues: shutterSpeedValues ?? this.shutterSpeedValues,
isoValues: isoValues ?? this.isoValues,
lensZoom: lensZoom ?? this.lensZoom,
exposureOffset: exposureOffset ?? this.exposureOffset,
canSave: canSave ?? this.canSave,
isLoading: isLoading ?? this.isLoading,
profileToCopy: profileToCopy ?? this.profileToCopy,