Question:
I made a tictactoe game in java swing, but the template code when you create a project is showing up instead of my code. (ignore my name I made it when I was really young and I can’t change it)
Repl link:
https://replit.com/@AJ696969/TicTacToe
code snippet
all the code’s right here:
I forgot to do the code somehow, here it is:
import java.awt.Dimension;
import java.awt.Color;
import java.awt.event.*;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Font;
import java.awt.Toolkit;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.ImageIcon;
import java.io.*;
import java.util.Scanner;
public class TicTacToe extends JPanel implements ActionListener {
// core logic variables
boolean playerX; // true if player X's turn, false if player O's turn
boolean gameDone = false; // true if game is over
int winner = -1; // 0 if X wins, 1 if O wins, -1 if no winner yet
int player1wins = 0, player2wins = 0; // number of wins for each player
int[][] board = new int[3][3]; // 0 if empty, 1 if X, 2 if O
// paint variables
int lineWidth = 5; // width of the lines
int lineLength = 270; // length of the lines
int x = 15, y = 100; // location of first line
int offset = 95; // square width
int a = 0; // used for drawing the X's and O's
int b = 5; // used for drawing the X's and O's
int selX = 0; // selected square x
int selY = 0; // selected square y
// COLORS
Color turtle = new Color(152, 109, 142);
Color orange = new Color(255, 165, 0);
Color offwhite = new Color(0xf7f7f7);
Color darkgray = new Color(239, 227, 208);
Color pink = new Color(130, 92, 121);
// COMPONENTS
JButton jButton;
// CONSTRUCTOR
public TicTacToe() {
Dimension size = new Dimension(420, 300); // size of the panel
setPreferredSize(size);
setMaximumSize(size);
setMinimumSize(size);
addMouseListener(new XOListener()); // add mouse listener
jButton = new JButton("New Game");
jButton.addActionListener(this); // add action listener
jButton.setBounds(315, 210, 100, 30); // set button location
add(jButton); // add button to panel
resetGame();
}
public void resetGame() {
playerX = true;
winner = -1;
gameDone = false;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
board[i][j] = 0; // all spots are empty
}
}
getJButton().setVisible(false); // hide the button
}
public void paintComponent(Graphics page) {
super.paintComponent(page);
drawBoard(page);
drawUI(page);
drawGame(page);
}
public void drawBoard(Graphics page) {
setBackground(turtle);
page.setColor(darkgray);
page.fillRoundRect(x, y, lineLength, lineWidth, 5, 30);
page.fillRoundRect(x, y + offset, lineLength, lineWidth, 5, 30);
page.fillRoundRect(y, x, lineWidth, lineLength, 30, 5);
page.fillRoundRect(y + offset, x, lineWidth, lineLength, 30, 5);
}
public void drawUI(Graphics page) {
// SET COLOR AND FONT
page.setColor(pink);
page.fillRect(300, 0, 120, 300);
Font font = new Font("Helvetica", Font.PLAIN, 20);
page.setFont(font);
// SET WIN COUNTER
page.setColor(offwhite);
page.drawString("Win Count", 310, 30);
page.drawString(": " + player1wins, 362, 70);
page.drawString(": " + player2wins, 362, 105);
// DRAW score X
ImageIcon xIcon = new ImageIcon("orangex.png");
Image xImg = xIcon.getImage();
Image newXImg = xImg.getScaledInstance(27, 27, java.awt.Image.SCALE_SMOOTH);
ImageIcon newXIcon = new ImageIcon(newXImg);
page.drawImage(newXIcon.getImage(), 44 + offset * 1 + 190, 47 + offset * 0, null);
// DRAW score O
page.setColor(offwhite);
page.fillOval(43 + 190 + offset, 80, 30, 30);
page.setColor(darkgray);
page.fillOval(49 + 190 + offset, 85, 19, 19);
// DRAW WHOS TURN or WINNER
page.setColor(offwhite);
Font font1 = new Font("Serif", Font.ITALIC, 18);
page.setFont(font1);
if (gameDone) {
if (winner == 1) { // x
page.drawString("The winner is", 310, 150);
page.drawImage(xImg, 335, 160, null);
} else if (winner == 2) { // o
page.drawString("The winner is", 310, 150);
page.setColor(offwhite);
page.fillOval(332, 160, 50, 50);
page.setColor(darkgray);
page.fillOval(342, 170, 30, 30);
} else if (winner == 3) { // tie
page.drawString("It's a tie", 330, 178);
}
} else {
Font font2 = new Font("Serif", Font.ITALIC, 20);
page.setFont(font2);
page.drawString("", 350, 160);
if (playerX) {
page.drawString("X 's Turn", 325, 180);
} else {
page.drawString("O 's Turn", 325, 180);
}
}
// DRAW LOGO
Image cookie = Toolkit.getDefaultToolkit().getImage("logo.png");
page.drawImage(cookie, 345, 235, 30, 30, this);
Font c = new Font("Courier", Font.BOLD + Font.CENTER_BASELINE, 13);
page.setFont(c);
page.drawString("Tic Tac Toe", 310, 280);
}
public void drawGame(Graphics page) {
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
if (board[i][j] == 0) {
} else if (board[i][j] == 1) {
ImageIcon xIcon = new ImageIcon("orangex.png");
Image xImg = xIcon.getImage();
page.drawImage(xImg, 30 + offset * i, 30 + offset * j, null);
} else if (board[i][j] == 2) {
page.setColor(offwhite);
page.fillOval(30 + offset * i, 30 + offset * j, 50, 50);
page.setColor(turtle);
page.fillOval(40 + offset * i, 40 + offset * j, 30, 30);
}
}
}
repaint();
}
public void checkWinner() {
if (gameDone == true) {
System.out.print("gameDone");
return;
}
// vertical
int temp = -1;
if ((board[0][0] == board[0][1])
&& (board[0][1] == board[0][2])
&& (board[0][0] != 0)) {
temp = board[0][0];
} else if ((board[1][0] == board[1][1])
&& (board[1][1] == board[1][2])
&& (board[1][0] != 0)) {
temp = board[1][1];
} else if ((board[2][0] == board[2][1])
&& (board[2][1] == board[2][2])
&& (board[2][0] != 0)) {
temp = board[2][1];
// horizontal
} else if ((board[0][0] == board[1][0])
&& (board[1][0] == board[2][0])
&& (board[0][0] != 0)) {
temp = board[0][0];
} else if ((board[0][1] == board[1][1])
&& (board[1][1] == board[2][1])
&& (board[0][1] != 0)) {
temp = board[0][1];
} else if ((board[0][2] == board[1][2])
&& (board[1][2] == board[2][2])
&& (board[0][2] != 0)) {
temp = board[0][2];
// diagonal
} else if ((board[0][0] == board[1][1])
&& (board[1][1] == board[2][2])
&& (board[0][0] != 0)) {
temp = board[0][0];
} else if ((board[0][2] == board[1][1])
&& (board[1][1] == board[2][0])
&& (board[0][2] != 0)) {
temp = board[0][2];
} else {
// CHECK FOR A TIE
boolean notDone = false;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
if (board[i][j] == 0) {
notDone = true;
break;
}
}
}
if (notDone == false) {
temp = 3;
}
}
if (temp > 0) {
winner = temp;
if (winner == 1) {
player1wins++;
System.out.println("winner is X");
} else if (winner == 2) {
player2wins++;
System.out.println("winner is O");
} else if (winner == 3) {
System.out.println("It's a tie");
}
gameDone = true;
getJButton().setVisible(true);
}
}
public JButton getJButton() {
return jButton;
}
public void setPlayerXWins(int a) {
player1wins = a;
}
public void setPlayerOWins(int a) {
player2wins = a;
}
public static void main(String[] args) {
JFrame frame = new JFrame("Tic Tac Toe");
frame.getContentPane();
TicTacToe gamePanel = new TicTacToe();
frame.add(gamePanel);
frame.addWindowListener(new WindowAdapter() {
public void windowOpened(WindowEvent e) {
try {
File file = new File("score.txt");
Scanner sc = new Scanner(file);
gamePanel.setPlayerXWins(Integer.parseInt(sc.nextLine()));
gamePanel.setPlayerOWins(Integer.parseInt(sc.nextLine()));
sc.close();
} catch (IOException io) {
// file doesnt exist
File file = new File("score.txt");
}
}
public void windowClosing(WindowEvent e) {
try {
PrintWriter pw = new PrintWriter("score.txt");
pw.write("");
pw.write(gamePanel.player1wins + "\n");
pw.write(gamePanel.player2wins + "\n");
pw.close();
} catch (FileNotFoundException e1) {
}
}
});
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setResizable(false);
frame.pack();
frame.setVisible(true);
}
private class XOListener implements MouseListener {
public void mouseClicked(MouseEvent event) {
selX = -1;
selY = -1;
if (gameDone == false) {
a = event.getX();
b = event.getY();
int selX = 0, selY = 0;
if (a > 12 && a < 99) {
selX = 0;
} else if (a > 103 && a < 195) {
selX = 1;
} else if (a > 200 && a < 287) {
selX = 2;
} else {
selX = -1;
}
if (b > 12 && b < 99) {
selY = 0;
} else if (b > 103 && b < 195) {
selY = 1;
} else if (b > 200 && b < 287) {
selY = 2;
} else {
selY = -1;
}
if (selX != -1 && selY != -1) {
if (board[selX][selY] == 0) {
if (playerX) {
board[selX][selY] = 1;
playerX = false;
} else {
board[selX][selY] = 2;
playerX = true;
}
checkWinner();
System.out.println(" CLICK= x:" + a + ",y: " + b + "; selX,selY: " + selX + "," + selY);
}
} else {
System.out.println("invalid click");
}
}
}
public void mouseReleased(MouseEvent event) {
}
public void mouseEntered(MouseEvent event) {
}
public void mouseExited(MouseEvent event) {
}
public void mousePressed(MouseEvent event) {
}
}
@Override
public void actionPerformed(ActionEvent e) {
resetGame();
}
}
import java.awt.Color;
import java.awt.event.*;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Font;
import java.awt.Toolkit;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.ImageIcon;
import java.io.*;
import java.util.Scanner;
public class TicTacToe extends JPanel implements ActionListener {
// core logic variables
boolean playerX; // true if player X's turn, false if player O's turn
boolean gameDone = false; // true if game is over
int winner = -1; // 0 if X wins, 1 if O wins, -1 if no winner yet
int player1wins = 0, player2wins = 0; // number of wins for each player
int[][] board = new int[3][3]; // 0 if empty, 1 if X, 2 if O
// paint variables
int lineWidth = 5; // width of the lines
int lineLength = 270; // length of the lines
int x = 15, y = 100; // location of first line
int offset = 95; // square width
int a = 0; // used for drawing the X's and O's
int b = 5; // used for drawing the X's and O's
int selX = 0; // selected square x
int selY = 0; // selected square y
// COLORS
Color turtle = new Color(152, 109, 142);
Color orange = new Color(255, 165, 0);
Color offwhite = new Color(0xf7f7f7);
Color darkgray = new Color(239, 227, 208);
Color pink = new Color(130, 92, 121);
// COMPONENTS
JButton jButton;
// CONSTRUCTOR
public TicTacToe() {
Dimension size = new Dimension(420, 300); // size of the panel
setPreferredSize(size);
setMaximumSize(size);
setMinimumSize(size);
addMouseListener(new XOListener()); // add mouse listener
jButton = new JButton("New Game");
jButton.addActionListener(this); // add action listener
jButton.setBounds(315, 210, 100, 30); // set button location
add(jButton); // add button to panel
resetGame();
}
public void resetGame() {
playerX = true;
winner = -1;
gameDone = false;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
board[i][j] = 0; // all spots are empty
}
}
getJButton().setVisible(false); // hide the button
}
public void paintComponent(Graphics page) {
super.paintComponent(page);
drawBoard(page);
drawUI(page);
drawGame(page);
}
public void drawBoard(Graphics page) {
setBackground(turtle);
page.setColor(darkgray);
page.fillRoundRect(x, y, lineLength, lineWidth, 5, 30);
page.fillRoundRect(x, y + offset, lineLength, lineWidth, 5, 30);
page.fillRoundRect(y, x, lineWidth, lineLength, 30, 5);
page.fillRoundRect(y + offset, x, lineWidth, lineLength, 30, 5);
}
public void drawUI(Graphics page) {
// SET COLOR AND FONT
page.setColor(pink);
page.fillRect(300, 0, 120, 300);
Font font = new Font("Helvetica", Font.PLAIN, 20);
page.setFont(font);
// SET WIN COUNTER
page.setColor(offwhite);
page.drawString("Win Count", 310, 30);
page.drawString(": " + player1wins, 362, 70);
page.drawString(": " + player2wins, 362, 105);
// DRAW score X
ImageIcon xIcon = new ImageIcon("orangex.png");
Image xImg = xIcon.getImage();
Image newXImg = xImg.getScaledInstance(27, 27, java.awt.Image.SCALE_SMOOTH);
ImageIcon newXIcon = new ImageIcon(newXImg);
page.drawImage(newXIcon.getImage(), 44 + offset * 1 + 190, 47 + offset * 0, null);
// DRAW score O
page.setColor(offwhite);
page.fillOval(43 + 190 + offset, 80, 30, 30);
page.setColor(darkgray);
page.fillOval(49 + 190 + offset, 85, 19, 19);
// DRAW WHOS TURN or WINNER
page.setColor(offwhite);
Font font1 = new Font("Serif", Font.ITALIC, 18);
page.setFont(font1);
if (gameDone) {
if (winner == 1) { // x
page.drawString("The winner is", 310, 150);
page.drawImage(xImg, 335, 160, null);
} else if (winner == 2) { // o
page.drawString("The winner is", 310, 150);
page.setColor(offwhite);
page.fillOval(332, 160, 50, 50);
page.setColor(darkgray);
page.fillOval(342, 170, 30, 30);
} else if (winner == 3) { // tie
page.drawString("It's a tie", 330, 178);
}
} else {
Font font2 = new Font("Serif", Font.ITALIC, 20);
page.setFont(font2);
page.drawString("", 350, 160);
if (playerX) {
page.drawString("X 's Turn", 325, 180);
} else {
page.drawString("O 's Turn", 325, 180);
}
}
// DRAW LOGO
Image cookie = Toolkit.getDefaultToolkit().getImage("logo.png");
page.drawImage(cookie, 345, 235, 30, 30, this);
Font c = new Font("Courier", Font.BOLD + Font.CENTER_BASELINE, 13);
page.setFont(c);
page.drawString("Tic Tac Toe", 310, 280);
}
public void drawGame(Graphics page) {
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
if (board[i][j] == 0) {
} else if (board[i][j] == 1) {
ImageIcon xIcon = new ImageIcon("orangex.png");
Image xImg = xIcon.getImage();
page.drawImage(xImg, 30 + offset * i, 30 + offset * j, null);
} else if (board[i][j] == 2) {
page.setColor(offwhite);
page.fillOval(30 + offset * i, 30 + offset * j, 50, 50);
page.setColor(turtle);
page.fillOval(40 + offset * i, 40 + offset * j, 30, 30);
}
}
}
repaint();
}
public void checkWinner() {
if (gameDone == true) {
System.out.print("gameDone");
return;
}
// vertical
int temp = -1;
if ((board[0][0] == board[0][1])
&& (board[0][1] == board[0][2])
&& (board[0][0] != 0)) {
temp = board[0][0];
} else if ((board[1][0] == board[1][1])
&& (board[1][1] == board[1][2])
&& (board[1][0] != 0)) {
temp = board[1][1];
} else if ((board[2][0] == board[2][1])
&& (board[2][1] == board[2][2])
&& (board[2][0] != 0)) {
temp = board[2][1];
// horizontal
} else if ((board[0][0] == board[1][0])
&& (board[1][0] == board[2][0])
&& (board[0][0] != 0)) {
temp = board[0][0];
} else if ((board[0][1] == board[1][1])
&& (board[1][1] == board[2][1])
&& (board[0][1] != 0)) {
temp = board[0][1];
} else if ((board[0][2] == board[1][2])
&& (board[1][2] == board[2][2])
&& (board[0][2] != 0)) {
temp = board[0][2];
// diagonal
} else if ((board[0][0] == board[1][1])
&& (board[1][1] == board[2][2])
&& (board[0][0] != 0)) {
temp = board[0][0];
} else if ((board[0][2] == board[1][1])
&& (board[1][1] == board[2][0])
&& (board[0][2] != 0)) {
temp = board[0][2];
} else {
// CHECK FOR A TIE
boolean notDone = false;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
if (board[i][j] == 0) {
notDone = true;
break;
}
}
}
if (notDone == false) {
temp = 3;
}
}
if (temp > 0) {
winner = temp;
if (winner == 1) {
player1wins++;
System.out.println("winner is X");
} else if (winner == 2) {
player2wins++;
System.out.println("winner is O");
} else if (winner == 3) {
System.out.println("It's a tie");
}
gameDone = true;
getJButton().setVisible(true);
}
}
public JButton getJButton() {
return jButton;
}
public void setPlayerXWins(int a) {
player1wins = a;
}
public void setPlayerOWins(int a) {
player2wins = a;
}
public static void main(String[] args) {
JFrame frame = new JFrame("Tic Tac Toe");
frame.getContentPane();
TicTacToe gamePanel = new TicTacToe();
frame.add(gamePanel);
frame.addWindowListener(new WindowAdapter() {
public void windowOpened(WindowEvent e) {
try {
File file = new File("score.txt");
Scanner sc = new Scanner(file);
gamePanel.setPlayerXWins(Integer.parseInt(sc.nextLine()));
gamePanel.setPlayerOWins(Integer.parseInt(sc.nextLine()));
sc.close();
} catch (IOException io) {
// file doesnt exist
File file = new File("score.txt");
}
}
public void windowClosing(WindowEvent e) {
try {
PrintWriter pw = new PrintWriter("score.txt");
pw.write("");
pw.write(gamePanel.player1wins + "\n");
pw.write(gamePanel.player2wins + "\n");
pw.close();
} catch (FileNotFoundException e1) {
}
}
});
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setResizable(false);
frame.pack();
frame.setVisible(true);
}
private class XOListener implements MouseListener {
public void mouseClicked(MouseEvent event) {
selX = -1;
selY = -1;
if (gameDone == false) {
a = event.getX();
b = event.getY();
int selX = 0, selY = 0;
if (a > 12 && a < 99) {
selX = 0;
} else if (a > 103 && a < 195) {
selX = 1;
} else if (a > 200 && a < 287) {
selX = 2;
} else {
selX = -1;
}
if (b > 12 && b < 99) {
selY = 0;
} else if (b > 103 && b < 195) {
selY = 1;
} else if (b > 200 && b < 287) {
selY = 2;
} else {
selY = -1;
}
if (selX != -1 && selY != -1) {
if (board[selX][selY] == 0) {
if (playerX) {
board[selX][selY] = 1;
playerX = false;
} else {
board[selX][selY] = 2;
playerX = true;
}
checkWinner();
System.out.println(" CLICK= x:" + a + ",y: " + b + "; selX,selY: " + selX + "," + selY);
}
} else {
System.out.println("invalid click");
}
}
}
public void mouseReleased(MouseEvent event) {
}
public void mouseEntered(MouseEvent event) {
}
public void mouseExited(MouseEvent event) {
}
public void mousePressed(MouseEvent event) {
}
}
@Override
public void actionPerformed(ActionEvent e) {
resetGame();
}
}```Unlike in most IDE’s, replit does not automatically run the currently open file. Try configuring it in .replit, by setting entrypoint = "TicTacToe.java"
The problem lies in the .replit file, however, there is a very easy fix: rename your TicTacToe.java file to Main.java.
If you don’t want to, you will need to edit the .replit file. To access it, click on the three dots in the top right corner of the leftmost divider, on top of your files. In it, you should change both the entrypoint and the run commands:
run = "java -classpath .:target/dependency/* Main"
entrypoint = "Main.java"
should become
run = "java -classpath .:target/dependency/* TicTacToe"
entrypoint = "TicTacToe.java"
Please try, and let me know if it works!
I changed the file name and the code that needed to change, and it worked! thank you so much!
Of course! Please mark my answer as a solution if it worked, it will just give me a bit of ego boost haha
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