Cleanup

WGneu/Windows/MainWindow.xaml.cs

@@ -15,23 +15,20 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using WGneu.Documents;
 using WGneu.Models;
 
 
 namespace WGneu.Windows {
     public partial class MainWindow : Window {
         private readonly WgContext _context = new WgContext();
-        private CollectionViewSource countryViewSource;
 
         public MainWindow() {
             InitializeComponent();
-            countryViewSource = (CollectionViewSource)FindResource("countryViewSource");
         }
 
         private void Window_Loaded(object sender, RoutedEventArgs e) {
             _context.Countries.Load();
-            countryViewSource.Source = _context.Countries.Local.ToObservableCollection();
-            Button3.IsEnabled = App.IsPrintingReady;
             Button4.IsEnabled = App.IsPrintingReady;
         }
 
@@ -45,20 +42,16 @@ namespace WGneu.Windows {
             w.Show();
         }
 
-        private void Button3_Click(object sender, EventArgs e) {
-            Documents.Template.Test();
-        }
-
         private void Button4_Click(object sender, EventArgs e) {
-            Documents.Template.Generate(_context);
-        }
-
-        private void Button_Click(object sender, RoutedEventArgs e) {
-
-        }
-
-        private void ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e) {
-
+            Task.Run(async () => {
+                try {
+                    using var letter = new BusinessLetter("Test Dokument", _context.Members.First());
+                    await letter.Generate();
+                    letter.Show();
+                } catch (Exception e) {
+                    MessageBox.Show(e.ToString(), "PDF Generation", MessageBoxButton.OK, MessageBoxImage.Error);
+                }
+            });
         }
     }
 }