fixes

frontend/pweb/lib/widgets/payment/source_wallet_selector/balance_formatter.dart

@@ -1,31 +1,31 @@
+import 'package:flutter/widgets.dart';
+
 import 'package:pshared/models/ledger/account.dart';
+import 'package:pshared/models/money.dart';
 import 'package:pshared/models/payment/wallet.dart';
 import 'package:pshared/utils/currency.dart';
-import 'package:pshared/utils/money.dart';
+
+import 'package:pweb/utils/money_display.dart';
 
 
-String walletBalance(Wallet wallet) {
-  final symbol = currencyCodeToSymbol(wallet.currency);
-  return '$symbol ${amountToString(wallet.balance)}';
+String walletBalance(BuildContext context, Wallet wallet) {
+  return formatMoneyUi(
+    context,
+    Money(
+      amount: amountToString(wallet.balance),
+      currency: currencyCodeToString(wallet.currency),
+    ),
+  );
 }
 
-String ledgerBalance(LedgerAccount account) {
+String ledgerBalance(BuildContext context, LedgerAccount account) {
   final money = account.balance?.balance;
-  final rawAmount = money?.amount.trim();
-  final amount = parseMoneyAmount(rawAmount, fallback: double.nan);
-  final amountText = amount.isNaN
-      ? (rawAmount == null || rawAmount.isEmpty ? '--' : rawAmount)
-      : amountToString(amount);
+  final effectiveCurrency = (money?.currency.trim().isNotEmpty ?? false)
+      ? money!.currency
+      : account.currency;
 
-  final currencyCode = (money?.currency ?? account.currency)
-      .trim()
-      .toUpperCase();
-  final symbol = currencySymbolFromCode(currencyCode);
-  if (symbol != null && symbol.trim().isNotEmpty) {
-    return '$symbol $amountText';
-  }
-  if (currencyCode.isNotEmpty) {
-    return '$amountText $currencyCode';
-  }
-  return amountText;
+  return formatMoneyUi(
+    context,
+    Money(amount: money?.amount ?? '', currency: effectiveCurrency),
+  );
 }

frontend/pweb/lib/widgets/payment/source_wallet_selector/dropdown_items.dart

@@ -11,6 +11,7 @@ import 'package:pweb/generated/i18n/app_localizations.dart';
 
 
 List<DropdownMenuItem<SourceOptionKey>> buildSourceSelectorItems({
+  required BuildContext context,
   required List<Wallet> wallets,
   required List<LedgerAccount> ledgerAccounts,
   required AppLocalizations l10n,
@@ -20,7 +21,7 @@ List<DropdownMenuItem<SourceOptionKey>> buildSourceSelectorItems({
       return DropdownMenuItem<SourceOptionKey>(
         value: walletOptionKey(wallet.id),
         child: Text(
-          '${walletDisplayName(wallet, l10n)} - ${walletBalance(wallet)}',
+          '${walletDisplayName(wallet, l10n)} - ${walletBalance(context, wallet)}',
           overflow: TextOverflow.ellipsis,
         ),
       );
@@ -29,7 +30,7 @@ List<DropdownMenuItem<SourceOptionKey>> buildSourceSelectorItems({
       return DropdownMenuItem<SourceOptionKey>(
         value: ledgerOptionKey(ledger.ledgerAccountRef),
         child: Text(
-          '${ledgerDisplayName(ledger, l10n)} - ${ledgerBalance(ledger)}',
+          '${ledgerDisplayName(ledger, l10n)} - ${ledgerBalance(context, ledger)}',
           overflow: TextOverflow.ellipsis,
         ),
       );

frontend/pweb/lib/widgets/payment/source_wallet_selector/selector_field.dart

@@ -25,6 +25,7 @@ Widget buildSourceSelectorField({
   }
 
   final items = buildSourceSelectorItems(
+    context: context,
     wallets: wallets,
     ledgerAccounts: ledgerAccounts,
     l10n: l10n,