/// <summary>
/// Handle text entered
/// </summary>
/// <param name="sender">Object sender</param>
/// <param name="e">Event arguments</param>
private void TextEntered(object sender, SFML.Window.TextEventArgs e)
{
if (GuiManager.CurrentFocus is TextBox)
{
TextBox tControl = (TextBox)GuiManager.CurrentFocus;
tControl.Add(e.Unicode);
}
}