[chore:] font resolver included + various changes

MainWindow.axaml

@@ -307,7 +307,7 @@
                                         <StackPanel Orientation="Horizontal" Spacing="5">
                                             <TextBox x:Name="TbConfigPath" HorizontalAlignment="Stretch"
                                                      Watermark="/home/username/.config/logofclient/config.json" />
-                                            <Button IsEnabled="False">
+                                            <Button x:Name="BtnConfigPath" HorizontalAlignment="Right">
                                                 <Button.Content>
                                                     <StackPanel Orientation="Horizontal">
                                                         <LucideIcon Kind="File" Width="16" Height="16" Size="16" />
@@ -324,7 +324,24 @@
                                         <StackPanel Orientation="Horizontal" Spacing="5">
                                             <TextBox x:Name="TbWikiPath" HorizontalAlignment="Stretch"
                                                      Watermark="/home/username/.config/logofclient/wiki" />
-                                            <Button IsEnabled="True" x:Name="BtnWikiPath">
+                                            <Button IsEnabled="True" x:Name="BtnWikiPath" HorizontalAlignment="Right">
+                                                <Button.Content>
+                                                    <StackPanel Orientation="Horizontal">
+                                                        <LucideIcon Kind="Folder" Width="16" Height="16" Size="16" />
+                                                        <Label Content="Öffnen..." VerticalContentAlignment="Center" />
+                                                    </StackPanel>
+                                                </Button.Content>
+                                            </Button>
+                                        </StackPanel>
+                                    </StackPanel>
+                                </Grid>
+                                <Grid ColumnDefinitions="400,*">
+                                    <Label Grid.Column="0">Font-Pfad</Label>
+                                    <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBox x:Name="TbFontPath" HorizontalAlignment="Stretch"
+                                                     Watermark="[App-Direcotry]/assets/fonts/" />
+                                            <Button IsEnabled="True" x:Name="BtnFontPath" HorizontalAlignment="Right">
                                                 <Button.Content>
                                                     <StackPanel Orientation="Horizontal">
                                                         <LucideIcon Kind="Folder" Width="16" Height="16" Size="16" />

MainWindow.axaml.cs

@@ -57,6 +57,8 @@ public partial class MainWindow : Window
             try
             {
                 BtnWikiPath.Click += BtnWikiPath_Click;
+                BtnFontPath.Click += BtnFontPath_Click;
+                BtnConfigPath.Click += BtnConfigPath_Click;
             }
             catch
             {
@@ -94,23 +96,23 @@ public partial class MainWindow : Window
         //await MessageBox.Show(_instance, $"{result.Count} Einträge fehlerhaft.", "Fertig");
     }
 
-    private async void StartAddressRepair(Uri path)
+    // private async void StartAddressRepair(Uri path)
-    {
+    // {
-        var addresses = DataImport.ImportKasAddressList(path); // Ihr Code hier
+    //     var addresses = DataImport.ImportKasAddressList(path); // Ihr Code hier
-        var progressWindow = new ProgressWindow();
+    //     var progressWindow = new ProgressWindow();
-
+    //
-        progressWindow.Show(_instance);
+    //     progressWindow.Show(_instance);
-
+    //
-        var processor = new AddressRepair(progressWindow);
+    //     var processor = new AddressRepair(progressWindow);
-        //var result = await processor.Perform(addresses.Item2, errors);
+    //     //var result = await processor.Perform(addresses.Item2, errors);
-
+    //
-
+    //
-        progressWindow.Close();
+    //     progressWindow.Close();
-
+    //
-
+    //
-        //new ResultWindow(result, addresses.Item2).Show();
+    //     //new ResultWindow(result, addresses.Item2).Show();
-        //await MessageBox.Show(_instance, $"{result.Count} Einträge fehlerhaft.", "Fertig");
+    //     //await MessageBox.Show(_instance, $"{result.Count} Einträge fehlerhaft.", "Fertig");
-    }
+    // }
 
     private void MnuExit_OnClick(object? sender, RoutedEventArgs e)
     {
@@ -302,6 +304,40 @@ public partial class MainWindow : Window
         PopulateNavTree();
     }
 
+    private async void BtnFontPath_Click(object? sender, RoutedEventArgs e)
+    {
+        var top = GetTopLevel(this);
+        var folder = await top.StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
+        {
+            Title = "Font Pfad wählen",
+            AllowMultiple = false
+        });
+
+        if (folder == null || folder.Count == 0) return;
+        var chosen = folder[0].Path;
+        TbFontPath.Text = chosen.ToString();
+        Global._instance.font_path = chosen.ToString();
+        Global.Save();
+    }
+
+    private async void BtnConfigPath_Click(object? sender, RoutedEventArgs e)
+    {
+        var top = GetTopLevel(this);
+        var folder = await top.StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
+        {
+            Title = "Config Pfad wählen",
+            AllowMultiple = false
+        });
+
+        if (folder == null || folder.Count == 0) return;
+        var chosen = folder[0].Path;
+        TbConfigPath.Text = chosen.ToString();
+        Global._instance.config_path = chosen.ToString();
+        Global.Save();
+
+        MessageBox.Show(this, "Bitte starten Sie das Programm neu, um die Änderungen wirksam zu machen.", "Achtung");
+    }
+
     private async Task<string> OpenSettingsSaveAsDialog()
     {
         var settingsFileName = "KAS-Adress-Liste";

Settings.cs

@@ -64,6 +64,7 @@ public class Global
     public string config_path { get; set; } = "";
     public string wiki_storage_path { get; set; } = "";
     public List<Country> countries { get; set; } = new();
+    public string font_path { get; set; } = Path.Combine(AppContext.BaseDirectory, "assets", "fonts");
 
     public static void Save()
     {

Tasks/PdfBuilder.cs

@@ -1,8 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using PdfSharp;
 using PdfSharp.Drawing;
+using PdfSharp.Fonts;
 using PdfSharp.Pdf;
 
 namespace Logof_Client;
@@ -12,7 +14,7 @@ public class PdfBuilder
     // Table layout
     private const int CellsPerRow = 3;
     private const int CellsPerPage = 21; // 3 columns × 7 rows
-    private readonly XFont _boldFont = new("Arial", 9, XFontStyleEx.Bold);
+    private readonly XFont _boldFont;
     private readonly double _cellHeight = 42.43; // mm
     private readonly double _cellPaddingBottom = 5; // mm
 
@@ -32,8 +34,50 @@ public class PdfBuilder
     private readonly double _marginLeft = 0; // mm
     private readonly double _marginRight = 0; // mm
     private readonly double _marginTop = 0; // mm
-    private readonly XFont _regularFont = new("Arial", 9, XFontStyleEx.Regular);
+    private readonly XFont _regularFont;
-    private readonly XFont _smallFont = new("Arial", 6, XFontStyleEx.Regular);
+    private readonly XFont _smallFont;
+
+    public PdfBuilder()
+    {
+        EnsureFontResolverRegistered();
+
+        // Select first font from build output fonts folder (AppContext.BaseDirectory/fonts)
+        var chosenFamily = "Arial";
+        try
+        {
+            if (Directory.Exists(Global._instance.font_path))
+            {
+                var first = Directory.EnumerateFiles(Global._instance.font_path, "*.ttf").FirstOrDefault();
+                if (!string.IsNullOrEmpty(first))
+                    chosenFamily = StripStyleSuffix(Path.GetFileNameWithoutExtension(first)) ?? chosenFamily;
+            }
+        }
+        catch
+        {
+            chosenFamily = "Arial";
+        }
+
+        _boldFont = new XFont(chosenFamily, 9, XFontStyleEx.Bold);
+        _regularFont = new XFont(chosenFamily, 9, XFontStyleEx.Regular);
+        _smallFont = new XFont(chosenFamily, 6, XFontStyleEx.Regular);
+    }
+
+    private static void EnsureFontResolverRegistered()
+    {
+        if (GlobalFontSettings.FontResolver != null) return;
+        //var fontsDir = Path.Combine(AppContext.BaseDirectory, "fonts");
+        GlobalFontSettings.FontResolver = new StableFontResolver(Global._instance.font_path);
+    }
+
+    private static string StripStyleSuffix(string name)
+    {
+        if (string.IsNullOrEmpty(name)) return name;
+        var idx = name.IndexOf('-');
+        if (idx < 0) idx = name.IndexOf('_');
+        if (idx > 0)
+            return name.Substring(0, idx);
+        return name;
+    }
 
 
     /// <summary>