/// <summary>
/// If the user wants to add a game to the mix.
/// </summary>
private void OnAddGameMenuClick(object sender, EventArgs e)
{
//If there already is an add game form open, do nothing.
if (_AddGameForm != null) { return; }
//Display a form where the user can enter game data.
_AddGameForm = new AddGame();
_AddGameForm.Show();
//Subscribe to its events.
_AddGameForm.Closing += OnAddGameFormClose;
}
/// <summary>
/// When the add game form has been closed.
/// </summary>
/// <param name="o"></param>
/// <param name="e"></param>
private void OnAddGameFormClose(object o, EventArgs e)
{
//Redraw the boards.
UpdateBoards();
//Unsubscribe from the control and close it.
_AddGameForm.Closing -= OnAddGameFormClose;
_AddGameForm = null;
}