private void ButtonOk_Click(object sender, EventArgs e)
{
var card = Card.FindCard(new Card(
(Color)comboBoxColor.SelectedValue,
(Shape)comboBoxShape.SelectedValue,
(Fill)comboBoxFill.SelectedValue,
(Count)comboBoxCount.SelectedValue).GetHashCode());
Console.WriteLine(card);
// Ensure existing card is kept around.
if (_button.Tag is Card existing)
{
_game.RemoveCardFromPlay(existing, false);
}
_game.AddCardToEnd(card);
this.Close();
}
