Feat: Macht die Dashboard-Seite funktional

lib/Pages/Misc/floating_creation_button.dart

@@ -2,6 +2,8 @@ import 'package:flutter/material.dart';
 import 'package:flutter_expandable_fab/flutter_expandable_fab.dart';
 
 import '../../Controller/account_controller.dart';
+import '../../Controller/recurring_transaction_controller.dart';
+import '../../Controller/transaction_controller.dart';
 
 /// Ein Floating Action Button, der beim Klicken ein expandierendes Menü öffnet,
 /// um neue Transaktionen oder Konten anzulegen.
@@ -15,6 +17,10 @@ class FloatingCreationButton extends StatefulWidget {
 
 class _FloatingCreationButtonState extends State<FloatingCreationButton> {
   final AccountController _accountController = AccountController();
+  final RecurringTransactionController _recurringTransactionController =
+      RecurringTransactionController();
+  final TransactionController _transactionController = TransactionController();
+
   final _key = GlobalKey<ExpandableFabState>();
 
   @override
@@ -27,16 +33,22 @@ class _FloatingCreationButtonState extends State<FloatingCreationButton> {
     childrenAnimation: ExpandableFabAnimation.none,
     distance: 70,
     children: <Widget>[
-      _expandableButton(
-        label: 'Neue Transaktion',
-        icon: Icons.add,
-        onPressed: () {},
-      ),
       _expandableButton(
         label: 'Neues Konto',
         icon: Icons.account_balance_wallet,
         onPressed: _accountController.newAccountHandler,
       ),
+      _expandableButton(
+        label: 'Neue Transaktion',
+        icon: Icons.swap_horiz,
+        onPressed: _transactionController.newTransactionHandler,
+      ),
+      _expandableButton(
+        label: 'Neue wiederkehrende Transaktion',
+        icon: Icons.repeat,
+        onPressed:
+            _recurringTransactionController.newRecurringTransactionHandler,
+      ),
     ],
   );