add Pilz.UI & Pilz.UI.Gtk

Pilz.UI.Gtk/Dialogs/MessageBox.cs

@@ -0,0 +1,23 @@
+using Gtk;
+
+namespace Pilz.UI.Gtk.Dialogs;
+
+public static class MessageBox
+{
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE0060:Nicht verwendete Parameter entfernen", Justification = "Can be used for easier migration from WinForms. However, the title get ignored as Gtk has no title parameter.")]
+    public static ResponseType Show(Window window, string message, string title, ButtonsType buttons, MessageType type)
+    {
+        var msgBox = new MessageDialog(window, DialogFlags.DestroyWithParent, type, buttons, message);
+        var result = msgBox.Run();
+        msgBox.Destroy();
+        return (ResponseType)result;
+    }
+
+    public static ResponseType Show(Window window, ButtonsType buttons, MessageType type, string format, params object[] args)
+    {
+        var msgBox = new MessageDialog(window, DialogFlags.DestroyWithParent, type, buttons, format, args);
+        var result = msgBox.Run();
+        msgBox.Destroy();
+        return (ResponseType)result;
+    }
+}