Custom print dialog and better message registrations

2025-10-21 01:27:29 +02:00
parent 4191b7314f
commit 057edb5488
27 changed files with 656 additions and 760 deletions
@@ -14,6 +14,7 @@ using Wino.Core.Domain.Enums;
 using Wino.Core.Domain.Interfaces;
 using Wino.Core.Domain.Models.Accounts;
 using Wino.Core.Domain.Models.Common;
+using Wino.Core.Domain.Models.Printing;
 using Wino.Core.WinUI.Dialogs;
 using Wino.Core.WinUI.Extensions;
 using Wino.Dialogs;
@@ -294,4 +295,38 @@ public class DialogServiceBase : IDialogServiceBase

        return dialog.Result;
    }
+
+    public async Task<WebView2PrintSettingsModel> ShowPrintDialogAsync(WebView2PrintSettingsModel initialSettings = null)
+    {
+        try
+        {
+            // Create the print dialog
+            var dialog = initialSettings != null
+                ? new PrintDialog(initialSettings)
+                : new PrintDialog();
+
+            // Set the XamlRoot for proper display
+            dialog.XamlRoot = GetXamlRoot();
+
+            // Get available printers asynchronously when the dialog is loaded
+            dialog.Loaded += async (sender, e) =>
+            {
+                await dialog.LoadAvailablePrintersAsync();
+            };
+
+            // Show the dialog
+            var result = await HandleDialogPresentationAsync(dialog);
+
+            // Return the settings if user clicked Print, otherwise null
+            return result == ContentDialogResult.Primary
+                ? dialog.PrintSettings
+                : null;
+        }
+        catch (Exception ex)
+        {
+            // Log the exception if logging is available
+            Log.Error(ex, "Error showing print dialog");
+            return null;
+        }
+    }
 }