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3 changed files with 105 additions and 143 deletions

View file

@ -1,7 +1,5 @@
import 'package:flutter/material.dart';
//this was used in a earlier version of the app and will possibly be removed in future versions.
class Expand extends StatefulWidget {
final Widget child;
final bool expand;

View file

@ -1,15 +1,14 @@
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:intl/date_symbol_data_local.dart';
import 'expand.dart';
/*
todo:
- Design, Farbschema, Darkmode
- Einkauf und Settings
- Warenkorb
- Aufladungen?
- Details zum Warenkorb und Beschreibung (https://stackoverflow.com/questions/49029841/how-to-animate-collapse-elements-in-flutter)
- farbliche Hervorhebungen
- semanticLabels, Screenreader
- monatliche Aufladung: ausstehende Beträge
*/
enum Art { monatlBeitrag, aufladung, einkauf, korrektur }
@ -20,42 +19,42 @@ class Transaction {
int betrag;
Art art;
DateTime datum;
String? beschreibung;
Transaction(this.art, this.betrag, this.datum, [this.beschreibung]);
String beschreibung;
bool elevated = true;
Transaction(this.art, this.betrag, this.datum, this.beschreibung);
}
//sample data
class Finance extends StatelessWidget {
class Finance extends StatefulWidget {
const Finance({super.key});
@override
State<Finance> createState() => _Finance();
}
class _Finance extends State<Finance> {
final List<Transaction> transactions = [
Transaction(Art.monatlBeitrag, 0, now),
Transaction(Art.aufladung, 2042, now),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2))),
Transaction(Art.monatlBeitrag, 0, now, ''),
Transaction(Art.aufladung, 2042, now, ''),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2)), ''),
Transaction(Art.korrektur, 2332, now.subtract(const Duration(hours: 5)),
'Korrektur des Warenkorbs'),
Transaction(Art.monatlBeitrag, 0, now),
Transaction(Art.aufladung, 2042, now),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2))),
Transaction(Art.monatlBeitrag, 0, now, ''),
Transaction(Art.aufladung, 2042, now, ''),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2)), ''),
Transaction(Art.korrektur, 2332, now.subtract(const Duration(hours: 5)),
'Korrektur des Warenkorbs'),
Transaction(Art.monatlBeitrag, 0, now),
Transaction(Art.aufladung, 2042, now),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2))),
Transaction(Art.monatlBeitrag, 0, now, ''),
Transaction(Art.aufladung, 2042, now, ''),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2)), ''),
Transaction(Art.korrektur, 2332, now.subtract(const Duration(hours: 5)),
'Korrektur des Warenkorbs'),
Transaction(Art.monatlBeitrag, 0, now),
Transaction(Art.aufladung, 2042, now),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2))),
Transaction(Art.korrektur, 2332, now.subtract(const Duration(hours: 5)),
'Korrektur des Warenkorbs'),
Transaction(Art.monatlBeitrag, 0, now),
Transaction(Art.aufladung, 2042, now),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2))),
Transaction(Art.monatlBeitrag, 0, now, ''),
Transaction(Art.aufladung, 2042, now, ''),
Transaction(Art.einkauf, -2442, now.subtract(const Duration(days: 2)), ''),
Transaction(Art.korrektur, 2332, now.subtract(const Duration(hours: 5)),
'Korrektur des Warenkorbs')
];
Finance({super.key});
@override
Widget build(BuildContext context) {
initializeDateFormatting('de_DE');
@ -64,98 +63,79 @@ class Finance extends StatelessWidget {
appBar: AppBar(
toolbarHeight: 75,
title: const Card(
child: ListTile(
leading: Icon(
child: Padding(
padding: EdgeInsets.all(8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Icon(
Icons.euro,
//color: Colors.black,
//semanticLabel: 'Text for screenreader',
),
title: Text(
Column(
children: [
Text(
'Aktuelles Guthaben:',
style: TextStyle(fontWeight: FontWeight.bold),
),
subtitle: Text(
Text(
'-00,34€',
style: TextStyle(fontWeight: FontWeight.bold),
)
],
)
],
),
),
)),
),
),
body: ListView.builder(
itemCount: null,
itemBuilder: (context, index) {
if (index < transactions.length) {
return Card(
child: ListTile(
leading: getIcon(transactions[index].art),
title: Text(gettitle(transactions[index].art)),
subtitle: getSubtitle(index),
trailing: transactions[index].art == Art.einkauf
? PopupMenuButton(
onSelected: (value) {},
itemBuilder: (BuildContext context) =>
<PopupMenuEntry<String>>[
const PopupMenuItem<String>(
value: 'Option',
child: ListTile(
leading: Icon(Icons.manage_history),
title: Text('Warenkorb bearbeiten')),
clipBehavior: Clip.hardEdge,
child: InkWell(
splashColor: Colors.blue.withAlpha(30),
onTap: () {
transactions[index].elevated =
!transactions[index].elevated;
setState(() {});
debugPrint('Card tapped');
},
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Icon(transactions[index].art == Art.korrektur
? Icons.error
: Icons.money),
Column(
children: [
Row(
children: [
Text(DateFormat(
"EEEE, dd. MMMM yyyy HH:mm", 'de_DE')
.format(now)),
Text(
'${transactions[index].art}: ${transactions[index].betrag / 100}'),
],
),
const PopupMenuItem<String>(
value: 'Option',
child: ListTile(
leading:
Icon(Icons.remove_shopping_cart),
title: Text('Einkauf stornieren')),
Expand(
expand: transactions[index].elevated,
child: Text(transactions[index].beschreibung))
],
),
],
)
: null,
onTap: () {
if (transactions[index].art == Art.einkauf) {
showBottomSheet(
context: context,
builder: (BuildContext context) {
return const SizedBox.expand();
});
}
}));
),
),
),
);
} else {
return null;
}
}));
}
String gettitle(Art art) {
switch (art) {
case Art.aufladung:
return 'Aufladung';
case Art.einkauf:
return 'Einkauf';
case Art.korrektur:
return 'Korrektur';
case Art.monatlBeitrag:
return 'monatlicher Beitrag';
}
}
Text getSubtitle(int index) {
String text = '${transactions[index].betrag / 100}';
text += '';
text += DateFormat("EEEE, dd. MMMM yyyy HH:mm", 'de_DE')
.format(transactions[index].datum);
if (transactions[index].beschreibung != null) {
(text += '\n${transactions[index].beschreibung}');
}
return Text(text);
}
Icon getIcon(Art art) {
switch (art) {
case Art.aufladung:
return const Icon(Icons.savings);
case Art.einkauf:
return const Icon(Icons.shopping_basket);
case Art.korrektur:
return const Icon(Icons.priority_high);
case Art.monatlBeitrag:
return const Icon(Icons.payment);
}
},
));
}
}

View file

@ -14,19 +14,10 @@ class MyApp extends StatelessWidget {
title: 'SoNaKo Demo App',
debugShowCheckedModeBanner: false,
theme: ThemeData(
//darkgreen:5f7c61, mediumgreen: 66906a, lightgreen: 9cbe96, yellow: f5de64
useMaterial3: true,
brightness: Brightness.light,
colorScheme: ColorScheme.fromSeed(
brightness: Brightness.light,
seedColor: const Color(0xff5f7c61))),
darkTheme: ThemeData(
useMaterial3: true,
brightness: Brightness.dark,
colorScheme: ColorScheme.fromSeed(
brightness: Brightness.dark,
seedColor: const Color(0xff5f7c61),
)),
seedColor: Colors.green)), //9bbee6 //79,128,104
darkTheme: ThemeData.dark(),
themeMode: ThemeMode.system,
home: const MyHomePage(),
);
@ -81,16 +72,9 @@ class _MyHomePageState extends State<MyHomePage> {
alignment: Alignment.center,
child: Text('Page $test'),
),
Finance(),
ListView(children: const <Widget>[
ListTile(
leading: Icon(Icons.dark_mode),
title: Text(
'Hier könnten Einstellungen zu Darkmode mit shared_preferences und riverpod sein',
maxLines: 2,
),
)
])
const Finance(),
const Text(
'Hier könnten Einstellungen zu Darkmode mit shared_preferences und riverpod sein')
][currentPageIndex],
);
}