29 lines
734 B
Dart
29 lines
734 B
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:kalodings/food_entry_bloc.dart';
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import 'package:kalodings/row_with_spacers_widget.dart';
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class SumWidget extends StatelessWidget {
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const SumWidget({super.key});
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@override
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Widget build(BuildContext context) {
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return BlocBuilder<FoodEntryBloc, FoodEntryState>(
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builder: (context, state) {
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var sum = 0.0;
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for (var entry in state.foodEntries) {
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sum += entry.kcalPerMass / 100 * entry.mass;
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}
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return RowWidgetWithSpacers(
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null,
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null,
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const Text("kcal heute:"),
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Text(sum.toString()),
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null,
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);
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},
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);
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}
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}
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