Mehrsprachigkeit mit Resx-Ressourcen und Sprachwechsel hinzugefügt

SkyTeam/SettingsPage.xaml.cs

@@ -1,9 +1,10 @@
-using System;
+using MySql.Data.MySqlClient;
+using System;
+using System.Globalization;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Media;
 using System.Windows.Navigation;
-using MySql.Data.MySqlClient;
 
 namespace SkyTeam
 {
@@ -91,5 +92,16 @@ namespace SkyTeam
             SessionManager.CurrentUserId = 0; 
             NavigationService.Navigate(new LogInPage());
         }
+
+        private void LanguageComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (LanguageComboBox.SelectedItem is ComboBoxItem selectedItem)
+            {
+                string culture = selectedItem.Tag.ToString();
+                Thread.CurrentThread.CurrentUICulture = new CultureInfo(culture);
+
+                NavigationService.Navigate(new SettingsPage());
+            }
+        }
     }
 }