import javax.swing.*;

import java.awt.*;

import java.net.URL;

import Cards.*;

public class GameTable extends JPanel

{

private DealerCardHand dealer;

private PlayerCardHand player;

private boolean showAllDealerCards;

// drawing position vars

private final int CARD_INCREMENT = 20;

private final int CARD_START = 100;

private final int DEALER_POSITION = 50;

private final int PLAYER_POSITION = 200;

private final int CARD_IMAGE_WIDTH = 71;

private final int CARD_IMAGE_HEIGHT = 96;

private final int NAME_SPACE = 10;

private Font handTotalFont;

private Font playerNameFont;

private String dealerName;

private String playerName;

private Image[] cardImages = new Image[CardPack.CARDS_IN_PACK + 1];

// take game model as parameter so that it can get cards and draw them

public GameTable()

{

super();

this.setBackground(Color.BLUE);

this.setOpaque(false);

handTotalFont = new Font("Serif", Font.PLAIN, 96);

playerNameFont = new Font("Serif", Font.ITALIC, 20);

showAllDealerCards = true;

for (int i = 0; i < CardPack.CARDS_IN_PACK; i++)

{

String cardName = "card_images/" + (i+1) + ".png";

URL urlImg = getClass().getResource(cardName);

Image cardImage = Toolkit.getDefaultToolkit().getImage(urlImg);

cardImages[i] = cardImage;

}

String backCard = "card_images/red_back.png";

URL backCardURL = getClass().getResource(backCard);

Image backCardImage = Toolkit.getDefaultToolkit().getImage(backCardURL);

cardImages[CardPack.CARDS_IN_PACK] = backCardImage;

MediaTracker imageTracker = new MediaTracker(this);

for (int i = 0; i < CardPack.CARDS_IN_PACK + 1; i++)

{

imageTracker.addImage(cardImages[i], i + 1);

}

try

{

imageTracker.waitForAll();

}

catch (InterruptedException excep)

{

System.out.println("Interrupted while loading card images.");

}

}

public void setNames(String dealerName, String playerName)

{

this.dealerName = dealerName;

this.playerName = playerName;

}

public void update(DealerCardHand dealer, PlayerCardHand player, boolean showDealer)

{

this.dealer = dealer;

this.player = player;

this.showAllDealerCards = showDealer;

}

// draw images from jar archive or dir: http://www.particle.kth.se/~fmi/kurs/PhysicsSimulation/Lectures/10B/jar.html

public void paintComponent(Graphics g)

{

super.paintComponent(g);

g.setColor(Color.WHITE);

g.setFont(playerNameFont);

g.drawString(dealerName, CARD_START, DEALER_POSITION - NAME_SPACE);

g.drawString(playerName, CARD_START, PLAYER_POSITION - NAME_SPACE);

g.setFont(handTotalFont);

String cardName;

// draw dealer cards

int i = CARD_START;

if (showAllDealerCards)

{

for (Card aCard : dealer)

{

g.drawImage(cardImages[aCard.getCode() - 1], i, DEALER_POSITION, this);

i += CARD_INCREMENT;

}

g.drawString(Integer.toString(dealer.getTotal()), i

+ CARD_IMAGE_WIDTH + CARD_INCREMENT, DEALER_POSITION

+ CARD_IMAGE_HEIGHT);

}

else

{

for (Card aCard : dealer)

{

g.drawImage(cardImages[CardPack.CARDS_IN_PACK], i, DEALER_POSITION, this);

i += CARD_INCREMENT;

}

try

{

Card topCard = dealer.lastElement();

i -= CARD_INCREMENT;

g.drawImage(cardImages[topCard.getCode() - 1], i, DEALER_POSITION, this);

//

}

catch (Exception e)

{

// caused when trying to draw cards from empty vector

// can't use NoSuchElementException above...?

System.out.println("No cards have been dealt yet.");

}

g.drawString("?", i + CARD_IMAGE_WIDTH + CARD_INCREMENT,

DEALER_POSITION + CARD_IMAGE_HEIGHT);

}

// draw player cards

i = CARD_START;

for (Card aCard : player)

{

g.drawImage(cardImages[aCard.getCode() - 1], i, PLAYER_POSITION, this);

i += CARD_INCREMENT;

}

g.drawString(Integer.toString(player.getTotal()), i + CARD_IMAGE_WIDTH + CARD_INCREMENT, PLAYER_POSITION + CARD_IMAGE_HEIGHT);

}

}