private void BtnImport_Click(object sender, RoutedEventArgs e) { OpenFileDialog openFileDialog = new OpenFileDialog(); openFileDialog.Filter = "xml files (*.xml)|*.xml"; openFileDialog.RestoreDirectory = true; XmlSerializer serializer = new XmlSerializer(typeof(Setting)); if (openFileDialog.ShowDialog() == true) { using (FileStream fs = new FileStream(openFileDialog.FileName, FileMode.Open)) { Setting st = (Setting)serializer.Deserialize(fs); CurrentModel.Import(st); MessageBox.Show("იმპორტი დასრულდა წარმატებით"); } } }