148 lines
3 KiB
Dart
148 lines
3 KiB
Dart
import 'package:flutter/material.dart';
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import 'dart:core';
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class MacroHeaderWidget extends StatelessWidget {
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static const double PAD_Y = 4;
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static const double PAD_X = 8;
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final bool? fiber;
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final bool? calories;
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const MacroHeaderWidget({
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super.key,
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this.fiber = false,
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this.calories = false,
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});
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@override
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Widget build(BuildContext context) {
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var elements = <String>[
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"C(g)",
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"F(g)",
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"P(g)",
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];
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if (fiber == true) {
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elements.add(
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"F(g)",
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);
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}
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if (calories == true) {
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elements.add(
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"kcal",
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);
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}
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var children = <Widget>[];
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for (var element in elements) {
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children.add(
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Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 2,
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),
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child: SizedBox(
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width: 55,
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child: Text(
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element,
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style: Theme.of(context).textTheme.bodyLarge!.copyWith(
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color: Theme.of(context).colorScheme.onPrimary,
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),
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textAlign: TextAlign.center,
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),
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),
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),
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);
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}
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children.add(const Spacer());
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return Padding(
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padding: const EdgeInsets.symmetric(
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vertical: PAD_Y,
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horizontal: PAD_X,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: children,
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),
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);
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}
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}
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class MacroEntryWidget extends StatelessWidget {
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static const double PAD_Y = 4;
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static const double PAD_X = 8;
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final double protein;
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final double carb;
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final double fat;
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final double? fiber;
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final double? calories;
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const MacroEntryWidget({
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super.key,
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required this.protein,
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required this.carb,
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required this.fat,
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this.fiber,
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this.calories,
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});
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@override
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Widget build(BuildContext context) {
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var elements = <String>[
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(carb.toStringAsFixed(1)),
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(fat.toStringAsFixed(1)),
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(protein.toStringAsFixed(1)),
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];
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if (fiber != null) {
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elements.add(
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fiber!.toStringAsFixed(1),
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);
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}
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if (calories != null) {
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elements.add(
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calories!.toStringAsFixed(0),
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);
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}
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var children = <Widget>[];
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for (var element in elements) {
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children.add(
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Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 2,
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),
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child: SizedBox(
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width: 55,
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child: Text(
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element,
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style: Theme.of(context).textTheme.bodyLarge!.copyWith(
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color: Theme.of(context).colorScheme.onPrimary,
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),
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textAlign: TextAlign.center,
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),
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),
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),
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);
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}
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children.add(const Spacer());
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return Padding(
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padding: const EdgeInsets.symmetric(
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vertical: PAD_Y,
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horizontal: PAD_X,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: children,
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),
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);
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}
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}
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