Drop-Four-using-java/DGrid.java at main · ADARSH-28-03/Drop-Four-using-java · GitHub

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import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.WindowConstants;
import java.awt.Dimension;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.event.MouseListener;
import java.awt.event.MouseEvent;

public class DrawGrid {
    private JFrame frame;

    public DrawGrid() {
        frame = new JFrame("DrawGrid");
        frame.setSize(310, 400);
        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        frame.setPreferredSize(frame.getSize());
        frame.add(new MultiDraw(frame.getSize()));
        frame.pack();
        frame.setVisible(true);
    }

    public static void main(String[] argv) {
        new DrawGrid();
    }

    public static class MultiDraw extends JPanel  implements MouseListener {
        int startX = 10;
        int startY = 10;
        int cellWidth = 40; //Coin
        int turn = 2; //players
        int rows = 6;//rows
        int cols = 7;//columns

        Color[][] grid = new Color[rows][cols];

        public MultiDraw(Dimension dimension) {
            setSize(dimension);
            setPreferredSize(dimension);
            addMouseListener(this);
            //1. initialize array here
            int x = 0;
            for (int row = 0; row < grid.length; row++) {
                for (int col = 0; col < grid[0].length; col++) {
                   grid[row][col]= new Color(255,255,255);
                }
            }
        }

        @Override
        public void paintComponent(Graphics g) {
            Graphics2D g2 = (Graphics2D)g;
            Dimension d = getSize();
            g2.setColor(new Color(0, 200, 200));
            g2.fillRect(0,0,d.width,d.height);
            g2.setColor(new Color(0, 0, 200));
            // g2.fillRect(60,60,d.width,d.height);
            startX = 0;
            startY = 0;

            //2) draw grid here
            for (int row = 0; row < grid.length; row++) {
                for (int col = 0; col < grid[0].length; col++) {
                    g2.setColor(grid[row][col]);
                    g2.fillOval(startX, startY, cellWidth, cellWidth);
                    startX+=cellWidth;
                }
                startX=0;
                startY+=cellWidth;


            }

            g2.setColor(new Color(255, 255, 255));
           if(turn%2==0){
            g2.drawString("Red's Turn", 20, 350);
           }else{
                g2.drawString("Yellow's Turn",20,350);
           }

        }

        public void mousePressed(MouseEvent e) {

            int x = e.getX();
            int y = e.getY();
            int Xspot= x/cellWidth;
            int Yspot = y/cellWidth;
            Yspot= Test(Xspot);
            if(Yspot<0){
       System.out.println("Not a Valid Entry");
            }
            else{
            if (turn%2==0){
                grid[Yspot][Xspot]= new Color(255,0,0);
            }
            else{
                grid[Yspot][Xspot]= new Color(255,255,0);
            }
            turn++;
        }
            repaint();
        }
        public int Test(int Xspot){
            int yspot = rows-1;
            while(!(grid[yspot][Xspot].equals(new Color(255,255,255))|| yspot<0)){
                yspot--;
            }
            return yspot;
        }

        public void mouseReleased(MouseEvent e) {

        }

        public void mouseEntered(MouseEvent e) {

        }

        public void mouseExited(MouseEvent e) {

        }

        public void mouseClicked(MouseEvent e) {

        }
    }
}