import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;


public class CrapsGame extends JFrame implements ActionListener {


// initializing variables used in game

Random random = new Random(); // it's a dice game, after all...

// --- BUTTONS ---

private JButton newGameBtn, // creates new game
placeBetBtn, // places player bet amount
instructBtn, // instructions obv
rollDiceBtn; // rolls the virtual dice

// --- PANELS ---

private JPanel headPnl, // title/instruction panel
mainScrnPnl, // the 'screen' panel
bottomPnl; // button panel

// --- STRINGS ---

private String betNumber; // used to capture player bet as a string then parse to int

private String txtBankroll = "CURRENT BANKROLL: $";
private String txtPoint = "CURRENT POINT: ";
private String txtBet = "CURRENT BET AMOUNT: $";

// --- ICONS --- These represent the individual graphics on the screen

private Icon spacerPic = new ImageIcon(getClass().getResource("spacer.png"));
private Icon headPic = new ImageIcon(getClass().getResource("header.png"));
private Icon roll = new ImageIcon(getClass().getResource("diceBtnPic.png") );

private Icon rolledIcons[] = { // the added array index no# comment
// is so I can reference diff pics quickly while coding

new ImageIcon(getClass().getResource("rolled2.png")), // --[0]
new ImageIcon(getClass().getResource("rolled3.png")), // --[1]
new ImageIcon(getClass().getResource("rolled4.png")), // --[2]
new ImageIcon(getClass().getResource("rolled5.png")), // --[3]
new ImageIcon(getClass().getResource("rolled6.png")), // --[4]
new ImageIcon(getClass().getResource("rolled7.png")), // --[5]
new ImageIcon(getClass().getResource("rolled8.png")), // --[6]
new ImageIcon(getClass().getResource("rolled9.png")), // --[7]
new ImageIcon(getClass().getResource("rolled10.png")), //--[8]
new ImageIcon(getClass().getResource("rolled11.png")), //--[9]
new ImageIcon(getClass().getResource("rolled12.png"))} ;//--[10]


private Icon diceIcons[] = { // the pics that represent the 'screen'

new ImageIcon(getClass().getResource("1.png")), // --[0]
new ImageIcon(getClass().getResource("2.png")), // --[1]
new ImageIcon(getClass().getResource("2.png")), // --[2]
new ImageIcon(getClass().getResource("4.png")), // --[3]
new ImageIcon(getClass().getResource("5.png")), // --[4]
new ImageIcon(getClass().getResource("6.png"))}; //--[5]

private Icon wonLostIcons[] = {

new ImageIcon(getClass().getResource("rollAgain.png")) ,// --[0]
new ImageIcon(getClass().getResource("youWin.png")), // --[1]
new ImageIcon(getClass().getResource("youLose.png"))}; // --[2]

// --- BOOLEANS ---

boolean isGame; // is a game being played?
boolean isBroke; // does player have > 0?
boolean isBet; // has player placed bet amount?

// --- INTEGERS ---

int initialMoney = 1000; // player starting money
int currentMoney; // current player money
int betAmt; // player bet size
int betAmt1; // used to parse player input of bet amt (String) to int
int roll1; // calculates a dice roll (dice 1)
int roll2; // calculates a dice roll (dice 2)
int point; // used as the 'point' to roll against
int answer; // used to match rolls against the point

// --- LABELS ---

private JLabel header; // holds TITLE graphic
private JLabel scrn1; // LEFT side of the dice screen
private JLabel scrn2; // RIGHT side of the dice screen
private JLabel scrnBottom; // bottom 'in game graphic' panel eg. 'you rolled 4'
private JLabel winLose; // 2nd ingame graphic, 'roll again' or 'you win' etc

// --- JTEXTAREA

private JTextArea playerStatusBar; // player info panel


public CrapsGame() { // beginning frame constructor

super("Craps Game");


// ------------------------------ CREATING & ADDING EVERYTHING TO THE GUI -----



// creating labels & adding Icons

JLabel spacer = new JLabel(spacerPic);
JLabel header = new JLabel(headPic);
JLabel scrn1 = new JLabel(diceIcons[1]);
JLabel scrn2 = new JLabel(diceIcons[1]);
JLabel scrnBottom = new JLabel(rolledIcons[2]);
JLabel winLose = new JLabel(wonLostIcons[0]);


// creating buttons, adding actionListeners

JButton newGameBtn = new JButton("new game");
newGameBtn.addActionListener(this);
JButton placeBetBtn = new JButton("place bet");
placeBetBtn.addActionListener(this);
JButton instructBtn = new JButton("instructions");
instructBtn.addActionListener(this);
JButton rollDiceBtn = new JButton(roll);
rollDiceBtn.addActionListener(this);


// creating JTextArea for player 'info' bar

JTextArea playerStatusBar = new JTextArea(
" "
+txtBankroll +currentMoney
+"\n\n "
+txtPoint +point
+"\n\n "
+txtBet +betAmt, 5, 20);

playerStatusBar.setBackground(new Color(40,50,50));
playerStatusBar.setForeground(Color.WHITE);
playerStatusBar.setEditable(false);

// creating panels

JPanel headPnl = new JPanel();
JPanel mainScrnPnl = new JPanel();
JPanel bottomPnl = new JPanel();
JPanel topScrnPnl = new JPanel();

// setting backgrounds/colors & adding everything to the 3 main panels

headPnl.setBackground(new Color(40,50,50));
headPnl.add(header);
headPnl.add(instructBtn);

mainScrnPnl.setBackground(Color.BLACK);
mainScrnPnl.add(spacer);
mainScrnPnl.add(scrn1);
mainScrnPnl.add(scrn2);
mainScrnPnl.add(scrnBottom);
mainScrnPnl.add(winLose);

bottomPnl.setBackground(new Color(40,50,50));
bottomPnl.add(rollDiceBtn);
bottomPnl.add(playerStatusBar);
bottomPnl.add(placeBetBtn);
bottomPnl.add(newGameBtn);

// putting the pieces together

add(headPnl, BorderLayout.NORTH);
add(mainScrnPnl, BorderLayout.CENTER);
add(bottomPnl, BorderLayout.SOUTH);


} // end Craps() constructor



// ------------------------- METHODS -------------------------------------



public void newGame() { // begins a new game

currentMoney = initialMoney;
isGame = true;
startScreen();

} // end method newGame


public void startScreen() {

scrnBottom.setIcon(rolledIcons[0]);
winLose.setIcon(wonLostIcons[0]);

} // end method startScreen

public int getBet() { // gets the bet amt

betNumber = JOptionPane.showInputDialog("Enter Bet Amount:");
betAmt1 = Integer.parseInt( betNumber );
return betAmt1;

} // end method getBet

public void rollDice() { // at the moment just changes the pics

scrn1.setIcon(diceIcons[5]);
scrn2.setIcon(diceIcons[5]);

} // end method rollDice

// ------------------------ACTION EVENTS----------------------------------


public void actionPerformed(ActionEvent event) {


if (event.getSource() == placeBetBtn) {

betAmt = getBet();

}

if (event.getSource() == instructBtn) {

scrnBottom.setIcon(rolledIcons[8]);

}

if (event.getSource() == newGameBtn) {

newGame();

}

if (event.getSource() == rollDiceBtn) {

rollDice();

}


} // end actionperformed method

} // end CRAPS class