/// <summary>
/// Allows the computer to have a turn
/// Pre: User had stood or has reached 21
/// Post: Allows the Comptuer to have a turn
/// </summary>
private void ComputersTurn()
{
TwentyOne.DealACard(DEALER);
DisplayHandValue(DEALER);
TwentyOne.DetermineWinner();
DisplayGamesWon();
if (TwentyOne.HandValue(DEALER) > TwentyOne.MAXVALUE)
{
DealerHasBusted.Visible = true;
}
}
/// <summary>
/// Displays the Users hand Value and updates the players hand image
/// </summary>
private void DisplayHandValue(int player)
{
if (player == PLAYER)
{
lblPlayersHandValue.Text = TwentyOne.HandValue(PLAYER).ToString();
DisplayGuiHand(TwentyOne.GetHand(PLAYER), playerTableLayoutPanel);
}
else
{
lblDealersHandvalue.Text = TwentyOne.HandValue(DEALER).ToString();
DisplayGuiHand(TwentyOne.GetHand(DEALER), dealerTableLayoutPanel);
}
}
/// <summary>
/// Adds a card to a Users Hand and then checks if they have gone bust or not
/// Pre: They must not have 21 already and have hit the hit button
/// Post: Deals a card to the player
/// </summary>
private void btnHit_Click(object sender, EventArgs e)
{
TwentyOne.AddCard(PLAYER);
DisplayGuiHand(TwentyOne.GetHand(PLAYER), playerTableLayoutPanel);
CheckHandForAce();
lblPlayersHandValue.Text = TwentyOne.HandValue(PLAYER).ToString();
if (TwentyOne.HandValue(PLAYER) > TwentyOne.MAXVALUE)
{
TwentyOne.DetermineWinner();
PlayerHasBusted.Visible = true;
DisplayGamesWon();
DisableButtons();
}
}
/// <summary>
/// Checks the hand if it has an Ace or not, and allows the user to specify its value
/// Pre: A Ace in the players hand
/// Post: Changes the value of the Ace
/// </summary>
public void CheckHandForAce()
{
if (TwentyOne.CheckAces(PLAYER))
{
DialogResult dialogResult = MessageBox.Show("Would You like the ace to be 1?",
"You have been dealt and Ace", // The MessageBox's caption.
MessageBoxButtons.YesNo,
MessageBoxIcon.Question);
if (dialogResult == DialogResult.Yes)
{
TwentyOne.IncreaseNumOfUserAcesWithValueOne();
lblValue.Text = TwentyOne.GetNumOfUserAcesWithValueOne().ToString();
}
}
DisplayHandValue(PLAYER);
if (TwentyOne.HandValue(PLAYER) == TwentyOne.MAXVALUE)
{
DisableButtons();
ComputersTurn();
}
}