1925809
/
cpd_app_gruppe_finanzplaner
2
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Make currenciychange work

main
Arlind 2023-06-16 04:27:34 +02:00
parent 7c39c982de
commit 4e217d210c
6 changed files with 86 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
lib/account/account_detail.dart
View File

@ -6,6 +6,7 @@ import 'package:shared_preferences/shared_preferences.dart';
import 'package:tests/saving_tips.dart';
import 'package:tests/transaction/transaction_dialog.dart';
import 'package:tests/transaction/transaction.dart';
import '../main.dart';
import 'account.dart';
import '../chart/expense_chart.dart';
import '../chart/expense_data.dart';
@ -29,11 +30,32 @@ class AccountDetailPageState extends State<AccountDetailPage>
List<Transaction> incomeTransactions = [];
List<Transaction> expenseTransactions = [];
List<ExpenseData> expenseData = [];
String _selectedCurrency="€";
Future<String> getCurrencyFromSharedPreferences(String key) async {
SharedPreferences prefs = await SharedPreferences.getInstance();
if (prefs.getString(key)=="Euro"){
_selectedCurrency="€";
}
if (prefs.getString(key)=="Dollar"){
_selectedCurrency=r"$";
}
if (prefs.getString(key)=="CHF"){
_selectedCurrency="CHF";
}
return prefs.getString(key) ?? 'Euro';
}
@override
void initState() {
super.initState();
_tabController = TabController(length: 3, vsync: this);
getCurrencyFromSharedPreferences("currency").then((value) {
setState(() {
});
});
loadTransactions();
}
@ -167,7 +189,11 @@ class AccountDetailPageState extends State<AccountDetailPage>
padding: const EdgeInsets.only(left: 16.0),
child: NeumorphicButton(
onPressed: () {
Navigator.pop(context);
Navigator.pop(context); // Zurück zur vorherigen Seite
Navigator.pushReplacement( // Neue Seite öffnen und vorherige Seite ersetzen
context,
MaterialPageRoute(builder: (context) => const HomePage()),
);
},
style: NeumorphicStyle(
shape: NeumorphicShape.flat,
@ -329,7 +355,7 @@ class AccountDetailPageState extends State<AccountDetailPage>
mainAxisSize: MainAxisSize.min,
children: [
Text(
'${value.round()}' '€',
'${value.round()}$_selectedCurrency',
),
Text(
'progress'.tr(),
@ -349,8 +375,8 @@ class AccountDetailPageState extends State<AccountDetailPage>
subtitle: Text(transactionsList[index].title),
trailing: Text(
transactionsList[index].isExpense
? '-\$${transactionsList[index].amount.toStringAsFixed(2)}'
: '+\$${transactionsList[index].amount.toStringAsFixed(2)}',
? '-$_selectedCurrency${transactionsList[index].amount.toStringAsFixed(2)}'
: '+$_selectedCurrency${transactionsList[index].amount.toStringAsFixed(2)}',
style: TextStyle(
color:
transactionsList[index].isExpense ? Colors.red : Colors.green,

3
lib/assets/translations/de-DE.json
View File

@ -23,5 +23,6 @@
"currency": "Währung",
"budget": "Budgetcheck",
"progress": "von deinem Budget ausgegeben",
"monthlyexpenses": "Monatliche Ausgaben"
"monthlyexpenses": "Monatliche Ausgaben",
"close": "Schließen"
}

3
lib/assets/translations/en-US.json
View File

@ -23,5 +23,6 @@
"currency": "Currency",
"budget": "Budget check",
"progress": "of your budget spent",
"monthlyexpenses": "Monthly Expenses"
"monthlyexpenses": "Monthly Expenses",
"close": "Close"
}

23
lib/main.dart
View File

@ -55,11 +55,32 @@ class HomePage extends StatefulWidget {
class HomePageState extends State<HomePage> {
List<Account> accounts = [];
String _selectedCurrency="€";
Future<String> getCurrencyFromSharedPreferences(String key) async {
SharedPreferences prefs = await SharedPreferences.getInstance();
if (prefs.getString(key)=="Euro"){
_selectedCurrency="€";
}
if (prefs.getString(key)=="Dollar"){
_selectedCurrency=r"$";
}
if (prefs.getString(key)=="CHF"){
_selectedCurrency="CHF";
}
return prefs.getString(key) ?? 'Euro';
}
@override
void initState() {
super.initState();
_themeManager.addListener(themeListener);
getCurrencyFromSharedPreferences("currency").then((value) {
setState(() {
});
});
loadAccounts();
}
@ -187,7 +208,7 @@ class HomePageState extends State<HomePage> {
child: ListTile(
title: Text(accounts[index].name),
subtitle: Text(
'${'balance'.tr()}: \$${accounts[index].balance.toStringAsFixed(2)}'),
'${'balance'.tr()}: $_selectedCurrency${accounts[index].balance.toStringAsFixed(2)}'),
onTap: () {
Navigator.push(
context,

40
lib/preferences.dart
View File

@ -1,8 +1,13 @@
import 'dart:async';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_neumorphic/flutter_neumorphic.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:tests/theme/theme_manager.dart';
import 'main.dart';
ThemeManager _themeManager = ThemeManager();
class Settings extends StatefulWidget {
@ -40,6 +45,16 @@ class SettingsState extends State<Settings> {
super.dispose();
}
Future<void> saveCurrencyToSharedPreferences(String key, String value) async {
SharedPreferences prefs = await SharedPreferences.getInstance();
await prefs.setString(key, value);
}
Future<String> getCurrencyFromSharedPreferences(String key) async {
SharedPreferences prefs = await SharedPreferences.getInstance();
return prefs.getString(key) ?? 'Euro';
}
themeListener() {
if (mounted) {
setState(() {});
@ -50,6 +65,11 @@ class SettingsState extends State<Settings> {
void initState() {
super.initState();
getCurrencyFromSharedPreferences("currency").then((value) {
setState(() {
_selectedCurrency = value;
});
});
_themeManager.addListener(themeListener);
}
@ -82,7 +102,11 @@ class SettingsState extends State<Settings> {
padding: const EdgeInsets.only(left: 16.0),
child: NeumorphicButton(
onPressed: () {
Navigator.pop(context, "Change");
Navigator.pop(context); // Zurück zur vorherigen Seite
Navigator.pushReplacement( // Neue Seite öffnen und vorherige Seite ersetzen
context,
MaterialPageRoute(builder: (context) => const HomePage()),
);
},
style: NeumorphicStyle(
shape: NeumorphicShape.flat,
@ -120,16 +144,10 @@ class SettingsState extends State<Settings> {
lightSource: LightSource.topLeft,
thumbShape: NeumorphicShape.concave,
trackDepth: 5,
// Weitere Style-Eigenschaften hier anpassen
// Um den Switch heller zu machen, kannst du die Farben anpassen
activeTrackColor: Colors.lightGreen,
// Farbe für den aktiven Track
inactiveTrackColor: Colors.grey.shade300,
// Farbe für den inaktiven Track
activeThumbColor: Colors.grey.shade100,
// Farbe für den aktiven Thumb
inactiveThumbColor:
Colors.grey.shade200, // Farbe für den inaktiven Thumb
inactiveThumbColor: Colors.grey.shade200,
),
),
),
@ -185,12 +203,10 @@ class SettingsState extends State<Settings> {
onChanged: (String? newValue) {
setState(() {
_selectedCurrency = newValue!;
// Hier kannst du die Währungseinstellung entsprechend anpassen
// z.B. mit einer Funktion, die die Währung ändert.
saveCurrencyToSharedPreferences("currency", _selectedCurrency);
});
},
items:
_currencies.map<DropdownMenuItem<String>>((String value) {
items: _currencies.map<DropdownMenuItem<String>>((String value) {
return DropdownMenuItem<String>(
value: value,
child: Text(value),

3
lib/saving_tips.dart
View File

@ -1,4 +1,5 @@
import 'package:carousel_slider/carousel_slider.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter_neumorphic/flutter_neumorphic.dart';
class SavingsTipsDialog extends StatelessWidget {
@ -89,7 +90,7 @@ class SavingsTipsDialog extends StatelessWidget {
boxShape:
NeumorphicBoxShape.roundRect(BorderRadius.circular(15.0)),
),
child: const Text('Close'),
child: Text('close'.tr()),
),
],
),