99 lines
3.8 KiB
Dart
99 lines
3.8 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter_bloc/flutter_bloc.dart';
|
|
|
|
import '../../../../../widget/confirmDialog.dart';
|
|
import '../bloc/grade_averages_bloc.dart';
|
|
import '../bloc/grade_averages_event.dart';
|
|
import '../bloc/grade_averages_state.dart';
|
|
import 'grade_averages_list_view.dart';
|
|
|
|
class GradeAveragesView extends StatelessWidget {
|
|
const GradeAveragesView({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) => BlocProvider<GradeAveragesBloc>(
|
|
create: (context) => GradeAveragesBloc(),
|
|
child: BlocBuilder<GradeAveragesBloc, GradeAveragesState>(
|
|
builder: (context, state) {
|
|
var bloc = context.watch<GradeAveragesBloc>();
|
|
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: const Text('Notendurschnittsrechner'),
|
|
actions: [
|
|
Visibility(
|
|
visible: bloc.state.grades.isNotEmpty,
|
|
child: IconButton(
|
|
onPressed: () {
|
|
showDialog(
|
|
context: context,
|
|
builder: (context) => ConfirmDialog(
|
|
title: 'Zurücksetzen?',
|
|
content: 'Alle Einträge werden entfernt.',
|
|
confirmButton: 'Zurücksetzen',
|
|
onConfirm: () {
|
|
bloc.add(ResetAll());
|
|
},
|
|
),
|
|
);
|
|
},
|
|
icon: const Icon(Icons.delete_forever)),
|
|
),
|
|
PopupMenuButton<bool>(
|
|
initialValue: bloc.isMiddleSchool(),
|
|
icon: const Icon(Icons.more_horiz),
|
|
itemBuilder: (context) => [true, false].map((isMiddleSchool) => PopupMenuItem<bool>(
|
|
value: isMiddleSchool,
|
|
child: Row(
|
|
children: [
|
|
Icon(
|
|
isMiddleSchool ? Icons.calculate_outlined : Icons.school_outlined,
|
|
color: Theme.of(context).colorScheme.onSurface
|
|
),
|
|
const SizedBox(width: 15),
|
|
Text(isMiddleSchool ? 'Notensystem' : 'Punktesystem'),
|
|
],
|
|
),
|
|
)).toList(),
|
|
onSelected: (isMiddleSchool) {
|
|
if (bloc.state.grades.isNotEmpty) {
|
|
showDialog(
|
|
context: context,
|
|
builder: (context) => ConfirmDialog(
|
|
title: 'Notensystem wechseln',
|
|
content:
|
|
'Beim Wechsel des Notensystems werden alle Einträge zurückgesetzt.',
|
|
confirmButton: 'Fortfahren',
|
|
onConfirm: () => bloc.add(GradingSystemChanged(isMiddleSchool)),
|
|
),
|
|
);
|
|
} else {
|
|
bloc.add(GradingSystemChanged(isMiddleSchool));
|
|
}
|
|
},
|
|
),
|
|
],
|
|
),
|
|
|
|
body: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
const SizedBox(height: 30),
|
|
Text(bloc.average().toStringAsFixed(2), style: const TextStyle(fontSize: 30, fontWeight: FontWeight.bold)),
|
|
const SizedBox(height: 10),
|
|
const Divider(),
|
|
const SizedBox(height: 10),
|
|
Text(bloc.isMiddleSchool() ? 'Wähle unten die Anzahl deiner jeweiligen Noten aus' : 'Wähle unten die Anzahl deiner jeweiligen Punkte aus'),
|
|
const SizedBox(height: 10),
|
|
const Expanded(
|
|
child: GradeAveragesListView()
|
|
),
|
|
],
|
|
),
|
|
);
|
|
},
|
|
),
|
|
);
|
|
}
|