mirror of
https://github.com/vodemn/m3_lightmeter.git
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bfd0bfe531
* use latest `camera_android_camerax` * fixed trailing commas * moved ci/cd to 3.13.9 * removed focus & exposure fix * fixed camera not being initialized on Android * removed unused import
102 lines
3.3 KiB
Dart
102 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:lightmeter/generated/l10n.dart';
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import 'package:lightmeter/res/dimens.dart';
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import 'package:lightmeter/screens/settings/components/shared/disable/widget_disable.dart';
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typedef StringAdapter<T> = String Function(BuildContext context, T value);
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class DialogSwitch<T> extends StatefulWidget {
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final IconData icon;
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final String title;
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final String? description;
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final Map<T, bool> values;
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final StringAdapter<T> titleAdapter;
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final StringAdapter<T>? subtitleAdapter;
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final bool Function(T value)? enabledAdapter;
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final ValueChanged<Map<T, bool>> onSave;
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const DialogSwitch({
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required this.icon,
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required this.title,
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this.description,
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required this.values,
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required this.titleAdapter,
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this.subtitleAdapter,
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this.enabledAdapter,
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required this.onSave,
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super.key,
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});
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@override
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State<DialogSwitch<T>> createState() => _DialogSwitchState<T>();
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}
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class _DialogSwitchState<T> extends State<DialogSwitch<T>> {
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late final Map<T, bool> _features = Map.from(widget.values);
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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icon: Icon(widget.icon),
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titlePadding: Dimens.dialogIconTitlePadding,
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title: Text(widget.title),
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contentPadding: EdgeInsets.zero,
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content: SizedBox(
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width: double.maxFinite,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (widget.description != null) ...[
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: Dimens.paddingL),
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child: Text(widget.description!),
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),
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const SizedBox(height: Dimens.grid16),
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],
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ListView(
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shrinkWrap: true,
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children: _features.entries.map(
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(entry) {
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final isEnabled = widget.enabledAdapter?.call(entry.key) ?? true;
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return Disable(
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disable: !isEnabled,
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child: SwitchListTile(
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contentPadding: EdgeInsets.symmetric(horizontal: Dimens.dialogTitlePadding.left),
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title: Text(widget.titleAdapter(context, entry.key)),
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subtitle: widget.subtitleAdapter != null
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? Text(
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widget.subtitleAdapter!.call(context, entry.key),
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style: Theme.of(context).listTileTheme.subtitleTextStyle,
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)
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: null,
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value: isEnabled && _features[entry.key]!,
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onChanged: (value) {
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setState(() {
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_features.update(entry.key, (_) => value);
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});
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},
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),
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);
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},
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).toList(),
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),
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],
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),
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),
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actionsPadding: Dimens.dialogActionsPadding,
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actions: [
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TextButton(
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onPressed: Navigator.of(context).pop,
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child: Text(S.of(context).cancel),
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),
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TextButton(
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onPressed: () {
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widget.onSave(_features);
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Navigator.of(context).pop();
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},
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child: Text(S.of(context).save),
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),
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],
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);
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}
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}
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