mirror of
https://github.com/vodemn/m3_lightmeter.git
synced 2024-11-22 23:40:41 +00:00
128 lines
4.5 KiB
Dart
128 lines
4.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:lightmeter/generated/l10n.dart';
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import 'package:lightmeter/models/exposure_pair.dart';
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import 'package:lightmeter/res/dimens.dart';
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import 'components/reading_container.dart';
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class MeteringTopBar extends StatelessWidget {
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static const _columnsCount = 3;
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final ExposurePair? fastest;
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final ExposurePair? slowest;
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final double ev;
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final int iso;
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final double nd;
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const MeteringTopBar({
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required this.fastest,
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required this.slowest,
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required this.ev,
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required this.iso,
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required this.nd,
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super.key,
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});
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@override
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Widget build(BuildContext context) {
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final columnWidth =
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(MediaQuery.of(context).size.width - Dimens.paddingM * 2 - Dimens.grid16 * (_columnsCount - 1)) / 3;
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return ClipRRect(
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borderRadius: const BorderRadius.only(
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bottomLeft: Radius.circular(Dimens.borderRadiusL),
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bottomRight: Radius.circular(Dimens.borderRadiusL),
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),
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child: ColoredBox(
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color: Theme.of(context).colorScheme.surface,
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child: Padding(
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padding: const EdgeInsets.all(Dimens.paddingM),
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child: SafeArea(
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bottom: false,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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SizedBox(
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height: columnWidth / 3 * 4,
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child: ReadingContainer(
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values: [
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ReadingValue(
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label: S.of(context).fastestExposurePair,
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value: fastest != null
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? '${fastest!.aperture.toString()} - ${fastest!.shutterSpeed.toString()}'
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: 'N/A',
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),
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ReadingValue(
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label: S.of(context).slowestExposurePair,
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value: fastest != null
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? '${slowest!.aperture.toString()} - ${slowest!.shutterSpeed.toString()}'
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: 'N/A',
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),
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],
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),
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),
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const _InnerPadding(),
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Row(
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children: [
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SizedBox(
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width: columnWidth,
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child: ReadingContainer.singleValue(
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value: ReadingValue(
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label: 'EV',
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value: ev.toStringAsFixed(1),
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),
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),
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),
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const _InnerPadding(),
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SizedBox(
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width: columnWidth,
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child: ReadingContainer.singleValue(
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value: ReadingValue(
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label: 'ISO',
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value: iso.toString(),
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),
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),
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),
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],
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)
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],
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),
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),
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const _InnerPadding(),
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SizedBox(
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width: columnWidth,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(Dimens.borderRadiusM),
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child: const AspectRatio(
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aspectRatio: 3 / 4,
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child: ColoredBox(color: Colors.black),
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),
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),
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const _InnerPadding(),
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ReadingContainer.singleValue(
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value: ReadingValue(
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label: 'ND',
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value: nd.toString(),
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),
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),
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],
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),
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),
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],
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),
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),
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),
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),
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);
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}
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}
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class _InnerPadding extends SizedBox {
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const _InnerPadding() : super(height: Dimens.grid16, width: Dimens.grid16);
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}
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