public void ShowAtPosition(Point p, Brush cl = null, string FilePath = "") { this.Background = cl ?? Brushes.Red; this.Left = p.X - this.Width; this.Top = p.Y - this.Height; this.Visibility = System.Windows.Visibility.Visible; //ExplorerBrowser.PopFX = (int)this.Left; //ExplorerBrowser.PopFY = (int)this.Top; }