49 lines
1.9 KiB
Dart
49 lines
1.9 KiB
Dart
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import 'package:energy_bilance/models/EnergyBilanceModel.dart';
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import 'package:energy_bilance/widgets/TabDisplayWidget.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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class EnergyDisplay extends StatelessWidget {
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const EnergyDisplay({super.key});
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@override
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Widget build(BuildContext context) {
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return DefaultTabController(
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length: 3,
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child: Scaffold(
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appBar: AppBar(
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title: const Text('Energie umrechnen in:'),
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bottom: const TabBar(
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tabs: [
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Tab(text: 'Wasser', icon: Icon(Icons.anchor_sharp),),
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Tab(text: 'Eisen', icon: Icon(Icons.iron)),
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Tab(text: 'Energie', icon: Icon(Icons.battery_charging_full),)
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]
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),
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),
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body: TabBarView(
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children: [
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Consumer<EnergyBilanceModel>(
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builder: (context, model, child){
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return TabDisplayWidget('Wasser, das von 20 °C zum Kochen gebracht werden kann: ${double.parse((model.amountOfBoilingWaterInL).toStringAsFixed(2))} Liter');
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}
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),
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Consumer<EnergyBilanceModel>(
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builder: (context, model, child){
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return TabDisplayWidget('Eisen, das von 20 °C zum Glühen gebracht werden kann: ${double.parse((model.amountOfGlowingIronInKg).toStringAsFixed(2))} Kilo');
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}
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),
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Consumer<EnergyBilanceModel>(
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builder: (context, model, child){
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return TabDisplayWidget('Generierte potentielle Energie: ${model.potentialEnergy}\n'
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'Generierte kinetische Energie: ${model.kineticEnergy}');
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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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