From f765ba6268ebb13b55fa35a968c0d57566951f8d Mon Sep 17 00:00:00 2001
From: DragonSlayer_14 <dragonslayer14@murena.io>
Date: Mon, 29 Dec 2025 00:09:15 +0100
Subject: [PATCH] Feat: Lagert die Versionsnummer in eine eigene Klasse aus und
 macht Settings zu einem StatelessWidget

---
 lib/Pages/Settings/settings.dart       | 82 +++++++-------------------
 lib/Pages/Settings/version_number.dart | 41 +++++++++++++
 2 files changed, 63 insertions(+), 60 deletions(-)
 create mode 100644 lib/Pages/Settings/version_number.dart

diff --git a/lib/Pages/Settings/settings.dart b/lib/Pages/Settings/settings.dart
index 2961a38..edf535a 100644
--- a/lib/Pages/Settings/settings.dart
+++ b/lib/Pages/Settings/settings.dart
@@ -1,75 +1,37 @@
 import 'package:flutter/material.dart';
-import 'package:package_info_plus/package_info_plus.dart';
 
 import 'account_list.dart';
 import 'recurring_transaction_list.dart';
+import 'version_number.dart';
 
 /// Eine Widget-Klasse, die die Einstellungsseite der Anwendung darstellt.
-class Settings extends StatefulWidget {
+class Settings extends StatelessWidget {
   /// Erstellt eine neue Instanz dieser Klasse.
   const Settings({super.key});
 
   @override
-  State<Settings> createState() => _SettingsState();
-}
+  Widget build(final BuildContext context) => const Scaffold(
+    body: SafeArea(
+      child: Padding(
+        padding: EdgeInsets.all(16),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: <Widget>[
+            Text(
+              'Einstellungen',
+              style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
+            ),
+            SizedBox(height: 24),
 
-class _SettingsState extends State<Settings> {
-  @override
-  Widget build(final BuildContext context) {
-    final ThemeData theme = Theme.of(context);
+            AccountList(),
+                SizedBox(height: 24),
 
-    return Scaffold(
-      body: SafeArea(
-        child: Padding(
-          padding: const EdgeInsets.all(16),
-          child: Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: <Widget>[
-              const Text(
-                'Einstellungen',
-                style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
-              ),
-              const SizedBox(height: 24),
-
-              const AccountList(),
-              const SizedBox(height: 24),
-
-              const RecurringTransactionList(),
-              const SizedBox(height: 8),
-              _versionNumber(theme),
-            ],
-          ),
+            RecurringTransactionList(),
+            SizedBox(height: 8),
+            VersionNumber(),
+          ],
         ),
       ),
-    );
-  }
-
-  Widget _versionNumber(final ThemeData theme) {
-    final Future<PackageInfo> packageInfo = PackageInfo.fromPlatform();
-
-    return Align(
-      alignment: Alignment.bottomLeft,
-      child: FutureBuilder(
-        future: packageInfo,
-        builder:
-            (
-              final BuildContext context,
-              final AsyncSnapshot<PackageInfo> snapshot,
-            ) {
-              if (snapshot.hasData) {
-                return Text(
-                  '${snapshot.data?.version}+${snapshot.data?.buildNumber}',
-                  style: theme.textTheme.bodySmall?.copyWith(
-                    color: theme.colorScheme.onSurface.withAlpha(
-                      (0.6 * 255).round(),
-                    ),
-                  ),
-                );
-              } else {
-                return const CircularProgressIndicator();
-              }
-            },
-      ),
-    );
-  }
+    ),
+  );
 }
diff --git a/lib/Pages/Settings/version_number.dart b/lib/Pages/Settings/version_number.dart
new file mode 100644
index 0000000..96a7e0d
--- /dev/null
+++ b/lib/Pages/Settings/version_number.dart
@@ -0,0 +1,41 @@
+import 'package:flutter/material.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+
+/// Ein Widget mit der aktuellen Versionsnummer
+class VersionNumber extends StatefulWidget {
+  /// Erstellt eine neue Instanz dieser Klasse
+  const VersionNumber({super.key});
+
+  @override
+  State<StatefulWidget> createState() => _VersionNumber();
+}
+
+class _VersionNumber extends State<VersionNumber> {
+  @override
+  Widget build(final BuildContext context) => Align(
+    alignment: Alignment.bottomLeft,
+    child: FutureBuilder(
+      future: PackageInfo.fromPlatform(),
+      builder:
+          (
+            final BuildContext context,
+            final AsyncSnapshot<PackageInfo> snapshot,
+          ) {
+            final ThemeData theme = Theme.of(context);
+
+            if (snapshot.hasData) {
+              return Text(
+                '${snapshot.data?.version}+${snapshot.data?.buildNumber}',
+                style: theme.textTheme.bodySmall?.copyWith(
+                  color: theme.colorScheme.onSurface.withAlpha(
+                    (0.6 * 255).round(),
+                  ),
+                ),
+              );
+            } else {
+              return const CircularProgressIndicator();
+            }
+          },
+    ),
+  );
+}