fix LoadEntries window

Avalonia.EliteBGS/Helper.cs

@@ -0,0 +1,31 @@
+using Avalonia;
+using Avalonia.Controls;
+using MsBox.Avalonia;
+
+namespace EliteBGS;
+
+public class Helper {
+    public static void MessageBox(Window owner, string caption, string text) {
+        var box = MessageBoxManager
+            .GetMessageBoxStandard(caption, text)
+            ;
+        var result = box.ShowAsPopupAsync(owner);
+        result.Wait();
+    }
+
+    public static string? OpenFileDialog(Window owner) {
+        OpenFileDialog dlg = new OpenFileDialog();
+
+        dlg.AllowMultiple = false;
+
+        var result = dlg.ShowAsync(owner);
+        result.Wait();
+        var filename = result.Result;
+
+        if (filename == null || filename.Length <= 0) {
+            return null;
+        }
+
+        return filename[0];
+    }
+}

Avalonia.EliteBGS/LoadEntriesWindow.axaml

@@ -1,5 +1,5 @@
 <Window x:Class="EliteBGS.LoadEntriesWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

Avalonia.EliteBGS/LoadEntriesWindow.axaml.cs

@@ -3,6 +3,7 @@ using System.Linq;
 using System.Collections.Generic;
 using System.IO;
 using Avalonia;
+using Avalonia.Platform.Storage;
 using Avalonia.Controls;
 using Avalonia.Interactivity;
 using Avalonia.Input;
@@ -47,8 +48,12 @@ public partial class LoadEntriesWindow : Window {
                 EntriesLoaded?.Invoke(entries);
             }
         } catch (Exception exception) {
-            MessageBox.Show(string.Format("There was an error while parsing the JSON: {0}",
+            Helper.MessageBox(
-                exception.ToString()));
+                this, "Error",
+                string.Format(
+                    "There was an error while parsing the JSON: {0}",
+                    exception.ToString())
+                );
         }
     }
 
@@ -57,23 +62,14 @@ public partial class LoadEntriesWindow : Window {
     }
 
     private void LoadFile_Click(object sender, RoutedEventArgs e) {
-        OpenFileDialog dialog = new OpenFileDialog();
+        string? filename = Helper.OpenFileDialog(this);
 
-        dialog.DefaultExt = ".log";
+        if (string.IsNullOrEmpty(filename)) {
-        dialog.Filter = "Log files (*.log)|*.log|All files (*.*)|*";
-
-        var location = AppConfig.DefaultJournalLocation;
-        if (Directory.Exists(location)) {
-            dialog.InitialDirectory = location;
-        }
-
-        bool result = dialog.ShowDialog(this) ?? false;
-        if (!result) {
             return;
         }
 
         try {
-            using (FileStream stream = File.OpenRead(dialog.FileName)) {
+            using (FileStream stream = File.OpenRead(filename)) {
                 using (StreamReader reader = new StreamReader(stream)) {
                     Lines.Text = reader.ReadToEnd();
                 }
@@ -113,8 +109,11 @@ public partial class LoadEntriesWindow : Window {
                 ;
             Lines.Text = string.Join("\n", text).Trim();
         } catch (Exception exception) {
-            MessageBox.Show(string.Format("There was an error while parsing the JSON: {0}",
+            Helper.MessageBox(
-                exception.ToString()));
+                "Error",
+                string.Format("There was an error while parsing the JSON: {0}",
+                              exception.ToString())
+                );
         }
     }
 }

Avalonia.EliteBGS/MainWindow.axaml.cs

@@ -150,9 +150,6 @@ public partial class MainWindow : Window {
         DateTime today = DateTime.Today;
         DateTime tomorrow = today.AddDays(1);
 
-        // HOCHKULTUR
-        startdate.Culture = enddate.Culture = CultureInfo.GetCultureInfo("de-AT");
-
         startdate.SelectedDate = today;
         enddate.SelectedDate = tomorrow;
     }
@@ -169,7 +166,7 @@ public partial class MainWindow : Window {
         builder.Append(message);
         builder.Append("\n");
 
-        log.AppendText(builder.ToString());
+        log.Text = log.Text + builder.ToString();
     }
 
     private void Log(string message) {
@@ -364,7 +361,7 @@ public partial class MainWindow : Window {
     }
 
     private void RefreshView() {
-        entries.Items.Refresh();
+        //entries.Items.Refresh();
         GenerateLog();
     }
 
@@ -524,7 +521,7 @@ public partial class MainWindow : Window {
             startdate.SelectedDate = ResetTimeToZero(d.Value);
         }
 
-        d = enddate.SelectedDate;
+        d = enddate.SelectedDate?.Date;
         if (d != null) {
             enddate.SelectedDate = ResetTimeToZero(d.Value);
         }
@@ -608,7 +605,7 @@ public partial class MainWindow : Window {
             Name = "Discord Server Name",
             Webhook = "..."
         });
-        Webhooks.Items.Refresh();
+        //Webhooks.Items.Refresh();
         RefreshPostMenu();
     }
 
@@ -624,17 +621,17 @@ public partial class MainWindow : Window {
         foreach (var item in selection) {
             Config.Global.Webhooks.Remove(item);
         }
-        Webhooks.Items.Refresh();
+        //Webhooks.Items.Refresh();
         RefreshPostMenu();
     }
 
     private void Webhooks_KeyUp(object sender, KeyEventArgs e) {
-        DataGridCell cell = e.OriginalSource as DataGridCell;
+        DataGridCell cell = e.Source as DataGridCell;
         /* We also get keypresses from DataGridCells that are currently
          * editing their content. Filter those out. We don't want to delete
          * the row when the user presses DEL while editing the cells content
          */
-        if (cell == null || cell.IsEditing) {
+        if (cell == null) {
             return;
         }
         if (e.Key == Key.Delete) {