Java implementation of single version Gobang game _java

This article describes the Java implementation of the Gobang game code, shared for everyone to refer to, the specific code as follows

Package gyb.exam;
Import Java.awt.BorderLayout;
Import Java.awt.Color;
Import java.awt.Dimension;
Import Java.awt.Font;
Import Java.awt.Graphics;
Import Java.awt.Point;
Import Java.awt.Toolkit;
Import java.awt.event.ActionEvent;
Import Java.awt.event.ActionListener;
Import Java.awt.event.MouseAdapter;
Import java.awt.event.MouseEvent;
 
Import java.util.ArrayList;
Import Javax.swing.Icon;
Import Javax.swing.ImageIcon;
Import Javax.swing.JButton;
Import Javax.swing.JFrame;
Import Javax.swing.JLabel;
Import Javax.swing.JMenu;
Import Javax.swing.JMenuBar;
Import Javax.swing.JMenuItem;
Import Javax.swing.JOptionPane;
Import Javax.swing.JPanel;
 
Import Javax.swing.border.TitledBorder;
  public class MainFrame extends jframe{private static int big=15;
  private static final int one=25;
  private static final int start=10;
  private static int x=big*start/2;
  private static int y=big*start/2;
  private int hl=big*one+start;
  private static Boolean isblack; Canvasframe canvas=new CanvAsframe ();
  Canvasframe can;
  Graphics G;
  Public MainFrame () {init ();
  private point Point;
  Private arraylist<point> blacklist=new arraylist<point> ();
  Private arraylist<point> whitelist=new arraylist<point> ();
    private void Init () {JMenuBar bar=new jmenubar ();
    Setjmenubar (bar);
    SetSize (600,600);
    Settitle ("Gobang");
    JMenu menu=new JMenu ("game");
    Bar.add (menu);
    JMenuItem start=new JMenuItem ("Start");
    JMenuItem end=new JMenuItem ("chessboard size");
    End.addactionlistener (new ActionListener () {public void actionperformed (ActionEvent e) {}});
    JMenuItem renew=new JMenuItem ("re-start");
    JMenuItem exit=new JMenuItem ("exit");
      Exit.addactionlistener (new ActionListener () {public void actionperformed (ActionEvent e) {system.exit (0);
    }
    }); Renew.addactionlistener (new ActionListener () {public void actionperformed (ActionEvent e) {blacklist.clear ()
        ; Whitelist.cleaR ();
    }
    });
    Menu.add (start);
    Menu.add (renew);
    Menu.add (end);
    Menu.add (exit);
    SetLayout (New BorderLayout ());
    Add (Borderlayout.center,createcenter ());
  Add (Borderlayout.east,createeast ());
    Private Boolean Iswin (arraylist<point> list) {int x;
    int y;
    int idx=0;
      Loop:for (Point p:list) {x=p.x;
      Y=P.Y;
      idx=0;
        while (List.contains (x,y)) {idx++;
        X=x-one;
      if (idx==5) break loop;
      } x=p.x;
      Y=P.Y;
      idx=0;
        while (List.contains (x,y)) {idx++;
        Y=y-one;
      if (idx==5) break loop;
      } x=p.x;
      Y=P.Y;
      idx=0;
        while (List.contains (x,y)) {idx++;
        X=x-one;
        Y=y-one;
      if (idx==5) break loop;
      } x=p.x;
      Y=P.Y;
      idx=0;
        while (List.contains (x,y)) {idx++;
        X=x-one;
        Y=y+one; IF (idx==5) break loop;
  } return idx==5;
    Private JPanel Createeast () {JPanel pane=new JPanel ();
    BorderLayout border=new BorderLayout ();
    Pane.setlayout (border);
     
    Pane.setborder (New Titledborder ("Gobang"));
    Icon image=new ImageIcon (GetClass (). GetResource ("Mm.png"));
    Pane.add (borderlayout.north,new JLabel (image,jlabel.center));
    Pane.add (Borderlayout.center,ballcolor ());
    Pane.add (Borderlayout.south,button ());
  return pane;
     
    Private JPanel Ballcolor () {JPanel pane=new JPanel ();
    Pane.setlayout (New BorderLayout ());
        Can=new Canvasframe () {public void paint (Graphics g) {G.setcolor (color.pink);
        G.fillrect (1, 1,200,300);
        G.setfont (New Font ("sans", font.bold,20));
        G.setcolor (Color.Black);
        G.filloval (55, 20,25,30);
        g.DrawString ("Sunspots", 10, 43);
        G.setcolor (Color.White);
        G.filloval (55, 60,25,30);
      g.DrawString ("White Son", 10, 83);  if (isblack) {g.setcolor (color.black);
        g.DrawString ("Black Side Drop", 5, 120);
          }else{G.setcolor (Color.White);
        g.DrawString ("White Drop", 5,120);
      } can.repaint ();
    }
    };
    Pane.add (Borderlayout.center,can);
  return pane;
    Private JPanel button () {JPanel pane=new JPanel ();
    BorderLayout bor=new BorderLayout ();
    JButton start=new JButton ("Start");
    JButton end=new JButton ("End");
      End.addactionlistener (new ActionListener () {public void actionperformed (ActionEvent e) {system.exit (0);
    }});
    Pane.setlayout (BOR);
    Bor.setvgap (5);
    Pane.setborder (New Titledborder (""));
    Pane.add (Borderlayout.north,start);
    Pane.add (Borderlayout.south,end);
  return pane;
    Private JPanel Createcenter () {JPanel pane=new JPanel ();
    Canvas.setpreferredsize (New Dimension (hl+10,hl+10));
   Canvas.addmouselistener (New Mouseadapter () {public void mouseclicked (MouseEvent e) {     Loop:if (E.getbutton () ==mouseevent.button1) {x=e.getx ();
            Y=e.gety ();
            int x= (x/one) *one;
            int y= (y/one) *one;
             
            Point=new Point (X,y); if (!) ( Blacklist.contains (point) | |
                Whitelist.contains (point)) {if (isblack) {blacklist.add (point); if (Iswin (blacklist)) {Joptionpane.showmessagedialog (null, "Black Victory!")
                  ");
                  Blacklist.clear ();
                Whitelist.clear ();
                }}else{Whitelist.add (point); if (Iswin (whitelist)) {Joptionpane.showmessagedialog (NULL, white victory!)
                  ");
                  Blacklist.clear ();
                Whitelist.clear ();
              }} else{Joptionpane.showmessagedialog (null, "Here has a son, change a place drop!");
            Break loop;
          } canvas.repaint (); Isblack=!isbLack
    }
       
      }
    });
    Pane.add (canvas);
  return pane;
    public static void Main (string[] args) {MainFrame frame=new MainFrame ();
    Frame.center (frame);
     
    Frame.pack ();
  Frame.setvisible (TRUE);
    The public void Center (JFrame frame) {//toolkit is the current drawing System Collection Toolkit Toolkit Toolkit=toolkit.getdefaulttoolkit ();
    Dimension screen=toolkit.getscreensize ();//Screen wide-high int framewidth=frame.getwidth ();
    int Framehigh=frame.getheight ();
    int x= (screen.width-framewidth)/2;
    int y= (Screen.height-framehigh)/2;
  Frame.setlocation (x, y);
      Class Canvasframe extends JPanel {public void paint (Graphics g) {G.setcolor (color.pink);
      G.fillrect (0, 0, hl+20, hl+20);
      G.setcolor (Color.Black);
        for (int i=start;i<=hl;i=i+one) {for (int j=start;j<=hl;j=j+one) {G.drawline (I, J, HL, J); (int i=start;i<=hl;i=i+one) {for (int j=start;j<=hl;j=j+one) {g. DrawLine (I, J, I, HL);
      } g.setcolor (Color.yellow);
      G.drawrect (START/2, START/2, hl+1, hl+1);
      G.setcolor (Color.Black);
      for (point point:blacklist) {g.filloval (Point.x, Point.y, 20, 25);
      } g.setcolor (Color.White);
      for (point point:whitelist) {g.filloval (Point.x, Point.y, 20, 25);
 }
    }
  }
}

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