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separated generic DialogSwitch

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This commit is contained in:
Vadim 2023-11-07 17:34:16 +01:00
parent d54d2a121a
commit 5d75ac4a11
3 changed files with 118 additions and 100 deletions
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97
lib/screens/settings/components/metering/components/metering_screen_layout/components/meterins_screen_layout_features_dialog/widget_dialog_metering_screen_layout_features.dart
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@ -1,97 +0,0 @@
import 'package:flutter/material.dart';
import 'package:lightmeter/data/models/metering_screen_layout_config.dart';
import 'package:lightmeter/generated/l10n.dart';
import 'package:lightmeter/providers/equipment_profile_provider.dart';
import 'package:lightmeter/providers/films_provider.dart';
import 'package:lightmeter/providers/user_preferences_provider.dart';
import 'package:lightmeter/res/dimens.dart';
import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
class MeteringScreenLayoutFeaturesDialog extends StatefulWidget {
const MeteringScreenLayoutFeaturesDialog({super.key});
@override
State<MeteringScreenLayoutFeaturesDialog> createState() => _MeteringScreenLayoutFeaturesDialogState();
}
class _MeteringScreenLayoutFeaturesDialogState extends State<MeteringScreenLayoutFeaturesDialog> {
late final _features = MeteringScreenLayoutConfig.from(UserPreferencesProvider.meteringScreenConfigOf(context));
@override
Widget build(BuildContext context) {
return AlertDialog(
icon: const Icon(Icons.layers_outlined),
titlePadding: Dimens.dialogIconTitlePadding,
title: Text(S.of(context).meteringScreenLayout),
contentPadding: EdgeInsets.zero,
content: SizedBox(
width: double.maxFinite,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: Dimens.paddingL),
child: Text(S.of(context).meteringScreenLayoutHint),
),
const SizedBox(height: Dimens.grid16),
ListView(
shrinkWrap: true,
children: [
_featureListTile(MeteringScreenLayoutFeature.equipmentProfiles),
_featureListTile(MeteringScreenLayoutFeature.extremeExposurePairs),
_featureListTile(MeteringScreenLayoutFeature.filmPicker),
_featureListTile(MeteringScreenLayoutFeature.histogram),
],
),
],
),
),
actionsPadding: Dimens.dialogActionsPadding,
actions: [
TextButton(
onPressed: Navigator.of(context).pop,
child: Text(S.of(context).cancel),
),
TextButton(
onPressed: () {
if (!_features[MeteringScreenLayoutFeature.equipmentProfiles]!) {
EquipmentProfileProvider.of(context).setProfile(EquipmentProfiles.of(context).first);
}
if (!_features[MeteringScreenLayoutFeature.filmPicker]!) {
FilmsProvider.of(context).setFilm(const Film.other());
}
UserPreferencesProvider.of(context).setMeteringScreenLayout(_features);
Navigator.of(context).pop();
},
child: Text(S.of(context).save),
),
],
);
}
Widget _featureListTile(MeteringScreenLayoutFeature f) {
return SwitchListTile(
contentPadding: EdgeInsets.symmetric(horizontal: Dimens.dialogTitlePadding.left),
title: Text(_toStringLocalized(context, f)),
value: _features[f]!,
onChanged: (value) {
setState(() {
_features.update(f, (_) => value);
});
},
);
}
String _toStringLocalized(BuildContext context, MeteringScreenLayoutFeature feature) {
switch (feature) {
case MeteringScreenLayoutFeature.equipmentProfiles:
return S.of(context).meteringScreenLayoutHintEquipmentProfiles;
case MeteringScreenLayoutFeature.extremeExposurePairs:
return S.of(context).meteringScreenFeatureExtremeExposurePairs;
case MeteringScreenLayoutFeature.filmPicker:
return S.of(context).meteringScreenFeatureFilmPicker;
case MeteringScreenLayoutFeature.histogram:
return S.of(context).meteringScreenFeatureHistogram;
}
}
}

38
lib/screens/settings/components/metering/components/metering_screen_layout/widget_list_tile_metering_screen_layout.dart
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@ -1,7 +1,11 @@
import 'package:flutter/material.dart';
import 'package:lightmeter/data/models/metering_screen_layout_config.dart';
import 'package:lightmeter/generated/l10n.dart';
import 'package:lightmeter/screens/settings/components/metering/components/metering_screen_layout/components/meterins_screen_layout_features_dialog/widget_dialog_metering_screen_layout_features.dart';
import 'package:lightmeter/providers/equipment_profile_provider.dart';
import 'package:lightmeter/providers/films_provider.dart';
import 'package:lightmeter/providers/user_preferences_provider.dart';
import 'package:lightmeter/screens/settings/components/shared/dialog_switch/widget_dialog_switch.dart';
import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
class MeteringScreenLayoutListTile extends StatelessWidget {
const MeteringScreenLayoutListTile({super.key});
@ -14,9 +18,37 @@ class MeteringScreenLayoutListTile extends StatelessWidget {
onTap: () {
showDialog(
context: context,
builder: (_) => const MeteringScreenLayoutFeaturesDialog(),
builder: (_) => DialogSwitch<MeteringScreenLayoutFeature>(
icon: Icons.layers_outlined,
title: S.of(context).meteringScreenLayout,
description: S.of(context).meteringScreenLayoutHint,
values: UserPreferencesProvider.meteringScreenConfigOf(context),
titleAdapter: _toStringLocalized,
onSave: (value) {
if (!value[MeteringScreenLayoutFeature.equipmentProfiles]!) {
EquipmentProfileProvider.of(context).setProfile(EquipmentProfiles.of(context).first);
}
if (!value[MeteringScreenLayoutFeature.filmPicker]!) {
FilmsProvider.of(context).setFilm(const Film.other());
}
UserPreferencesProvider.of(context).setMeteringScreenLayout(value);
},
),
);
},
);
}
String _toStringLocalized(BuildContext context, MeteringScreenLayoutFeature feature) {
switch (feature) {
case MeteringScreenLayoutFeature.equipmentProfiles:
return S.of(context).meteringScreenLayoutHintEquipmentProfiles;
case MeteringScreenLayoutFeature.extremeExposurePairs:
return S.of(context).meteringScreenFeatureExtremeExposurePairs;
case MeteringScreenLayoutFeature.filmPicker:
return S.of(context).meteringScreenFeatureFilmPicker;
case MeteringScreenLayoutFeature.histogram:
return S.of(context).meteringScreenFeatureHistogram;
}
}
}

83
lib/screens/settings/components/shared/dialog_switch/widget_dialog_switch.dart Normal file
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@ -0,0 +1,83 @@
import 'package:flutter/material.dart';
import 'package:lightmeter/generated/l10n.dart';
import 'package:lightmeter/res/dimens.dart';
class DialogSwitch<T> extends StatefulWidget {
final IconData icon;
final String title;
final String description;
final Map<T, bool> values;
final String Function(BuildContext context, T value) titleAdapter;
final ValueChanged<Map<T, bool>> onSave;
const DialogSwitch({
required this.icon,
required this.title,
required this.description,
required this.values,
required this.titleAdapter,
required this.onSave,
super.key,
});
@override
State<DialogSwitch<T>> createState() => _DialogSwitchState<T>();
}
class _DialogSwitchState<T> extends State<DialogSwitch<T>> {
late final Map<T, bool> _features = Map.from(widget.values);
@override
Widget build(BuildContext context) {
return AlertDialog(
icon: Icon(widget.icon),
titlePadding: Dimens.dialogIconTitlePadding,
title: Text(widget.title),
contentPadding: EdgeInsets.zero,
content: SizedBox(
width: double.maxFinite,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: Dimens.paddingL),
child: Text(widget.description),
),
const SizedBox(height: Dimens.grid16),
ListView(
shrinkWrap: true,
children: _features.entries
.map(
(entry) => SwitchListTile(
contentPadding: EdgeInsets.symmetric(horizontal: Dimens.dialogTitlePadding.left),
title: Text(widget.titleAdapter(context, entry.key)),
value: _features[entry.key]!,
onChanged: (value) {
setState(() {
_features.update(entry.key, (_) => value);
});
},
),
)
.toList(),
),
],
),
),
actionsPadding: Dimens.dialogActionsPadding,
actions: [
TextButton(
onPressed: Navigator.of(context).pop,
child: Text(S.of(context).cancel),
),
TextButton(
onPressed: () {
widget.onSave(_features);
Navigator.of(context).pop();
},
child: Text(S.of(context).save),
),
],
);
}
}