private void OpenWindow()
{
var window = new GmWindow(new Vector2f(_random.Next(500), _random.Next(500)), new Vector2f(500, 400));
UiManager.Add(window);
var button1 = new Button(new Vector2f(50, 50), new Vector2f(60, 40));
window.Add(button1);
button1.onClick += new EventHandler((s, e) =>
{
Console.WriteLine("Btn prssd");
window.Close();
});
}
