private void Dot_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            if (Keyboard.IsKeyDown(Key.W) || wgc.turn == true)
            {
                Image  img  = sender as Image;
                string name = "";

                foreach (Dot d in lc.dList)
                {
                    if (img.Tag.ToString() == d.GetName())
                    {
                        name = d.GetCore();
                        wgc.DrawWireBetweenElements(img, name, lc.ec, lc.dList);
                    }
                }
            }
        }