outsourced all methods and dialogs as far as possible (I think)
This commit is contained in:
Nico
220
lib/screens/excursion/widgets/strecke_u_spurbedingungen.dart
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220
lib/screens/excursion/widgets/strecke_u_spurbedingungen.dart
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import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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class StreckeUSpurbedingungen extends StatefulWidget {
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final TextEditingController kmAutoController;
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final TextEditingController kmFussController;
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final TextEditingController kmRadController;
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final TextEditingController spGutController;
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final TextEditingController spMittelController;
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final TextEditingController spSchlechtController;
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const StreckeUSpurbedingungen(
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{required this.kmAutoController,
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required this.kmFussController,
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required this.kmRadController,
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required this.spGutController,
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required this.spMittelController,
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required this.spSchlechtController,
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super.key});
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@override
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StreckeUSpurbedingungenState createState() => StreckeUSpurbedingungenState();
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}
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class StreckeUSpurbedingungenState extends State<StreckeUSpurbedingungen> {
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// vars for percent text fields
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String carPercent = "0";
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String footPercent = "0";
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String bikePercent = "0";
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String goodPercent = "0";
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String middlePercent = "0";
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String badPercent = "0";
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String totalKm = "0";
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@override
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void initState() {
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super.initState();
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// Travle Distance
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widget.kmAutoController.addListener(onDistanceTravledUpdated);
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widget.kmFussController.addListener(onDistanceTravledUpdated);
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widget.kmRadController.addListener(onDistanceTravledUpdated);
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widget.kmAutoController.text = "0";
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widget.kmFussController.text = "0";
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widget.kmRadController.text = "0";
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// Track Conditions
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widget.spGutController.addListener(onTrackConditionsUpdated);
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widget.spMittelController.addListener(onTrackConditionsUpdated);
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widget.spSchlechtController.addListener(onTrackConditionsUpdated);
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widget.spGutController.text = "0";
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widget.spMittelController.text = "0";
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widget.spSchlechtController.text = "0";
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}
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void onDistanceTravledUpdated() {
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try {
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double kmAuto = double.parse(widget.kmAutoController.text);
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double kmFuss = double.parse(widget.kmFussController.text);
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double kmRad = double.parse(widget.kmRadController.text);
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double gesKm = (kmAuto + kmFuss + kmRad);
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if (gesKm == 0) {
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carPercent = "0";
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footPercent = "0";
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bikePercent = "0";
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} else {
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carPercent = (kmAuto / gesKm * 100).round().toString();
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footPercent = (kmFuss / gesKm * 100).round().toString();
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bikePercent = (kmRad / gesKm * 100).round().toString();
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totalKm = gesKm.toString();
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}
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setState(() {});
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} catch (e) {
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return;
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}
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}
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void onTrackConditionsUpdated() {
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try {
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double kmGood = double.parse(widget.spGutController.text);
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double kmMiddle = double.parse(widget.spMittelController.text);
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double kmBad = double.parse(widget.spSchlechtController.text);
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double gesKm = (kmGood + kmMiddle + kmBad);
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if (gesKm == 0) {
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goodPercent = "0";
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middlePercent = "0";
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badPercent = "0";
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} else {
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goodPercent = (kmGood / gesKm * 100).round().toString();
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middlePercent = (kmMiddle / gesKm * 100).round().toString();
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badPercent = (kmBad / gesKm * 100).round().toString();
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}
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setState(() {});
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} catch (e) {
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return;
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}
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}
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@override
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Widget build(BuildContext context) {
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return Column(
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children: [
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Align(
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alignment: Alignment.bottomLeft,
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child: Text(
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AppLocalizations.of(context)!.zurueckgelegteStrecke,
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style: Theme.of(context).textTheme.titleMedium,
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)),
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Row(
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children: [
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Expanded(child: Text(AppLocalizations.of(context)!.auto)),
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Expanded(
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child: TextField(
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keyboardType: TextInputType.number,
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controller: widget.kmAutoController,
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)),
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Expanded(child: Center(child: Text("="))),
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Expanded(child: Center(child: Text(carPercent))),
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Expanded(child: Center(child: Text("%"))),
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],
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),
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Row(
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children: [
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Expanded(child: Text(AppLocalizations.of(context)!.zuFuss)),
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Expanded(
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child: TextField(
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keyboardType: TextInputType.number,
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controller: widget.kmFussController)),
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Expanded(child: Center(child: Text("="))),
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Expanded(child: Center(child: Text(footPercent))),
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Expanded(child: Center(child: Text("%"))),
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],
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),
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Row(
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children: [
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Expanded(child: Text(AppLocalizations.of(context)!.fahrrad)),
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Expanded(
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child: TextField(
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keyboardType: TextInputType.number,
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controller: widget.kmRadController)),
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Expanded(child: Center(child: Text("="))),
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Expanded(child: Center(child: Text(bikePercent))),
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Expanded(child: Center(child: Text("%"))),
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],
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),
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const SizedBox(
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height: 20,
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),
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Row(
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children: [
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Expanded(
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flex: 1,
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child: Text(AppLocalizations.of(context)!.gesamt),
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),
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Expanded(
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flex: 3,
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child: Align(
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alignment: Alignment.bottomLeft,
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child: Text(totalKm),
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),
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)
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],
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),
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const SizedBox(
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height: 20,
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),
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Align(
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alignment: Alignment.bottomLeft,
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child: Text(
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AppLocalizations.of(context)!.spurbedingungen,
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style: Theme.of(context).textTheme.titleMedium,
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),
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),
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Row(
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children: [
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Expanded(child: Text(AppLocalizations.of(context)!.gut)),
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Expanded(
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child: TextField(
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keyboardType: TextInputType.number,
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controller: widget.spGutController)),
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Expanded(child: Center(child: Text("="))),
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Expanded(child: Center(child: Text(goodPercent))),
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Expanded(child: Center(child: Text("%"))),
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],
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),
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Row(
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children: [
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Expanded(child: Text(AppLocalizations.of(context)!.mittel)),
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Expanded(
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child: TextField(
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keyboardType: TextInputType.number,
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controller: widget.spMittelController)),
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Expanded(child: Center(child: Text("="))),
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Expanded(child: Center(child: Text(middlePercent))),
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Expanded(child: Center(child: Text("%"))),
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],
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),
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Row(
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children: [
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Expanded(child: Text(AppLocalizations.of(context)!.schlecht)),
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Expanded(
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child: TextField(
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keyboardType: TextInputType.number,
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controller: widget.spSchlechtController,
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)),
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Expanded(child: Center(child: Text("="))),
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Expanded(child: Center(child: Text(badPercent))),
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Expanded(child: Center(child: Text("%"))),
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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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