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Logic & UI improvements

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added inner insets to `ReadingContainer`

provide bloc for `CameraView` in dialog

measure on camera loaded
This commit is contained in:
Vadim 2022-12-15 12:25:52 +03:00
parent 9b0b387514
commit a054a55f15
3 changed files with 92 additions and 74 deletions
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5
lib/data/ev_source/camera/bloc_camera.dart
View file

@ -67,6 +67,11 @@ class CameraBloc extends Bloc<CameraEvent, CameraState> {
await _cameraController!.initialize(); await _cameraController!.initialize();
await _cameraController!.setFlashMode(FlashMode.off); await _cameraController!.setFlashMode(FlashMode.off);
emit(CameraReadyState(_cameraController!)); emit(CameraReadyState(_cameraController!));
_takePhoto().then((ev100) {
if (ev100 != null) {
_communicationBloc.add(communication_event.MeasuredEvent(ev100));
}
});
} catch (e) { } catch (e) {
emit(const CameraErrorState()); emit(const CameraErrorState());
} }

14
lib/screens/metering/components/topbar/components/reading_container.dart
View file

@ -3,12 +3,20 @@ import 'package:lightmeter/res/dimens.dart';
import 'package:lightmeter/screens/metering/components/topbar/models/reading_value.dart'; import 'package:lightmeter/screens/metering/components/topbar/models/reading_value.dart';
class ReadingContainer extends StatelessWidget { class ReadingContainer extends StatelessWidget {
final List<_ReadingValueBuilder> _items; late final List<Widget> _items;
ReadingContainer({ ReadingContainer({
required List<ReadingValue> values, required List<ReadingValue> values,
super.key, super.key,
}) : _items = values.map((e) => _ReadingValueBuilder(e)).toList(); }) {
_items = [];
for (int i = 0; i < values.length; i++) {
if (i > 0) {
_items.add(const SizedBox(height: Dimens.grid8));
}
_items.add(_ReadingValueBuilder(values[i]));
}
}
ReadingContainer.singleValue({ ReadingContainer.singleValue({
required ReadingValue value, required ReadingValue value,
@ -25,7 +33,7 @@ class ReadingContainer extends StatelessWidget {
padding: const EdgeInsets.all(Dimens.paddingM), padding: const EdgeInsets.all(Dimens.paddingM),
child: Column( child: Column(
crossAxisAlignment: CrossAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceBetween, mainAxisAlignment: MainAxisAlignment.start,
mainAxisSize: MainAxisSize.min, mainAxisSize: MainAxisSize.min,
children: _items, children: _items,
), ),

27
lib/screens/metering/components/topbar/topbar.dart
View file

@ -1,4 +1,6 @@
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:lightmeter/data/ev_source/camera/bloc_camera.dart';
import 'package:lightmeter/generated/l10n.dart'; import 'package:lightmeter/generated/l10n.dart';
import 'package:lightmeter/models/exposure_pair.dart'; import 'package:lightmeter/models/exposure_pair.dart';
import 'package:lightmeter/models/iso_value.dart'; import 'package:lightmeter/models/iso_value.dart';
@ -47,17 +49,15 @@ class MeteringTopBar extends StatelessWidget {
bottom: false, bottom: false,
child: MediaQuery( child: MediaQuery(
data: MediaQuery.of(context), data: MediaQuery.of(context),
child: IntrinsicHeight(
child: Row( child: Row(
crossAxisAlignment: CrossAxisAlignment.stretch, crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min, mainAxisSize: MainAxisSize.min,
children: [ children: [
Expanded( Expanded(
child: Column( child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch, crossAxisAlignment: CrossAxisAlignment.stretch,
children: [ children: [
Expanded( ReadingContainer(
child: ReadingContainer(
values: [ values: [
ReadingValue( ReadingValue(
label: S.of(context).fastestExposurePair, label: S.of(context).fastestExposurePair,
@ -73,14 +73,15 @@ class MeteringTopBar extends StatelessWidget {
), ),
], ],
), ),
), /*
const _InnerPadding(), const _InnerPadding(),
ReadingContainer.singleValue( ReadingContainer.singleValue(
value: ReadingValue( value: ReadingValue(
label: 'EV', label: 'EV',
value: ev.toString(), value: ev.toStringAsFixed(1),
), ),
), ),
*/
const _InnerPadding(), const _InnerPadding(),
Row( Row(
children: [ children: [
@ -118,10 +119,15 @@ class MeteringTopBar extends StatelessWidget {
), ),
const _InnerPadding(), const _InnerPadding(),
Expanded( Expanded(
child: Column( child: AnimatedDialog(
children: [ openedSize: Size(
const CameraView(), MediaQuery.of(context).size.width - Dimens.paddingM * 2,
], (MediaQuery.of(context).size.width - Dimens.paddingM * 2) / 3 * 4,
),
child: BlocProvider.value(
value: context.read<CameraBloc>(),
child: const CameraView(),
),
), ),
), ),
], ],
@ -130,7 +136,6 @@ class MeteringTopBar extends StatelessWidget {
), ),
), ),
), ),
),
); );
} }
} }