Wuziqi.rar_java联机五子棋_五子棋联机JAVA_联机五子棋java

import java.awt.*; import javax.swing.*; import java.awt.event.*; import java.net.*; import java.io.*; public class MainWindow extends Frame implements Runnable,ActionListener,ItemListener{ CheckboxGroup checkboxGroup1=new CheckboxGroup(); Checkbox checkbox1=new Checkbox(); Checkbox checkbox2=new Checkbox(); Label label1=new Label(); TextField textField1=new TextField(); Button button1=new Button(); Label label2=new Label(); Choice choice1=new Choice(); Button button2=new Button(); Qipan qipan=new Qipan(); Panel panel1=new Panel(); Panel panel2=new Panel(); Image myImage; int PORT; Socket sendSocket; PrintWriter writer; boolean stopFlag; Point messagePoint; Point goStartPoint=null; Point yellowPoint=null; boolean stepColor=true; public MainWindow(){ //创建控制面板区 choice1.setBackground(new Color(236,190,98)); button1.setBackground(new Color(236,190,98)); button2.setBackground(new Color(236,190,98)); checkbox1.setCheckboxGroup(checkboxGroup1); checkbox1.setLabel("单机"); checkbox2.setCheckboxGroup(checkboxGroup1); checkbox2.setLabel("联机"); label1.setText("对方地址"); button1.setLabel("连接"); this.choice1.addItem("黑"); this.choice1.addItem("白"); button2.setLabel("开始"); label2.setText(" "); panel2.setLayout(new GridLayout(8,1,100,10)); panel2.setBackground(new Color(236,190,98)); panel2.add(checkbox1,null); panel2.add(checkbox2,null); panel2.add(label1,null); panel2.add(textField1,null); panel2.add(button1,null); panel2.add(choice1,null); panel2.add(button2,null); panel2.add(label2,null); //创建棋盘区 this.qipan.setEnabled(false);//开始之前屏蔽掉盘面 panel1.setLayout(new BorderLayout()); this.panel1.add(this.qipan,BorderLayout.CENTER); this.panel1.add(panel2,BorderLayout.EAST); //创建游戏主窗口 this.setSize(490,450); this.setTitle("网络围棋游戏 韩伟"); this.setLayout(new BorderLayout()); this.add(panel1,BorderLayout.CENTER); this.setResizable(false); checkbox1.addItemListener(this); checkbox2.addItemListener(this); button1.addActionListener(this); button2.addActionListener(this); qipan.addMouseListener(new MouseAdapter(){ public void mouseClicked(MouseEvent e){ qipan_mClicked(e); } }); qipan.addMouseMotionListener(new MouseMotionAdapter(){ public void mouseMoved(MouseEvent e){ qipan_mMoved(e); } }); new Thread(this).start();//启动监听线程 this.PORT=2005; this.stopFlag=false; messagePoint=new Point(); goStartPoint=this.qipan.getLocation(); this.addWindowListener(new WindowAdapter(){ public void windowClosing(WindowEvent e){ Frame frm=(Frame)(e.getSource()); frm.dispose(); System.exit(0); } }); this.disableLink(); this.checkboxGroup1.setSelectedCheckbox(this.checkbox1); this.yellowPoint=new Point(1000,1000); this.centerWindow(); this.show(); myImage=this.createImage(16,16); } void centerWindow(){ Dimension d=Toolkit.getDefaultToolkit().getScreenSize(); int pX=(d.width-this.getWidth())/2; int pY=(d.height-this.getHeight())/2; this.setLocation(pX,pY); } public static void main(String args[]){ MainWindow main=new MainWindow(); } public void actionPerformed(ActionEvent e){ if(e.getSource()==button1){ this.goToLink(textField1.getText().trim(),PORT); } else if(e.getSource()==button2){ this.startGame(e); } } public void itemStateChanged(ItemEvent e){ if(e.getItemSelectable()==checkbox1){ this.disableLink(); } else if(e.getItemSelectable()==checkbox2){ this.enableLink(); } } //监听线程 public void run(){ try{ ServerSocket serverSocket=new ServerSocket(PORT); Socket receiveSocket=null; receiveSocket=serverSocket.accept(); checkboxGroup1.setSelectedCheckbox(checkbox2); button1.setEnabled(false); choice1.setEnabled(true); textField1.setEnabled(false); checkbox1.setEnabled(false); checkbox2.setEnabled(false); writer=new PrintWriter(receiveSocket.getOutputStream(),true); BufferedReader reader=new BufferedReader(new InputStreamReader(receiveSocket.getInputStream())); String message; this.qipan.showError("接收连接成功"); while(!this.stopFlag){ message=reader.readLine(); this.doMessage(message); } reader.close(); receiveSocket.close(); serverSocket.close(); }catch(IOException ioe){this.qipan.showError("意外中断");} } //处理接收到的信息 void doMessage(String message){ if(message.startsWith("start"))//判断开始 { this.qipan.showError("对方已开始"); if(message.equals("start_black")) this.choice1.select("白"); else this.choice1.select("黑"); //只要你是黑的，就先走 if(this.choice1.getSelectedItem().equals("黑")) this.qipan.setEnabled(true); this.paintMyColor();//表明颜色 this.disableLink(); } else{ int color=Integer.parseInt(message.substring(0,1)); this.messagePoint.x=Integer.parseInt(message.substring(1,3)); this.messagePoint.y=Integer.parseInt(message.substring(3,5)); this.qipan.setEnabled(true);//解禁 this.qipan.doStep(this.messagePoint,color); } } //为鼠标定位 void qipan_mMoved(MouseEvent e){ Point realPoint=e.getPoint(); Point mousePoint=qipan.getMousePoint(realPoint,goStartPoint); this.removeLastPoint(yellowPoint,mousePoint); if(this.isPlace(mousePoint)) this.showMousePoint(mousePoint); } //加黄点的范围 boolean isPlace(Point p){ if(p.x>19||p.x<1||p.y<1||p.y>19) return false; int color; CrossPoint one; one=(CrossPoint)(this.qipan.myHash.get(p)); color=one.color; if(color!=0) return false; return true; } void qipan_mClicked(MouseEvent e){ if(this.isSingle()){ this.doSingle(); } else { this.doMultiple(); } } //开始 void startGame(ActionEvent e){ if(e.getActionCommand().equals("开始")){ this.disableLink(); this.checkbox1.setEnabled(false); this.checkbox2.setEnabled(false); this.button2.setLabel("退出"); if(this.isSingle()) qipan.setEnabled(true); else//联机版时 { if(choice1.getSelectedItem().equals("黑")){ this.writer.println("start_black"); } else this.writer.println("start_white"); } this.paintMyColor();//表明颜色 } else if(e.getActionCommand().equals("退出")){ this.dispose(); System.exit(0); } } //disable联机时用的控件 void disableLink(){ this.textField1.setBackground(Color.white); this.textField1.setEnabled(false); this.choice1.setEnabled(false); this.button1.setEnabled(false); } //enable联机时的控件 void enableLink(){ this.textField1.setBackground(Color.white); this.textField1.setEnabled(true); this.choice1.setEnabled(true); this.button1.setEnabled(true); } //判断类型 boolean isSingle(){ return this.checkbox1.getState(); } //加小黄点 void showMousePoint(Point mousePoint){ Graphics g=this.qipan.getGraphics(); g.setColor(Color.yellow); g.fillOval(mousePoint.x*20-6,mousePoint.y*20-6, this.qipan.INTERVAL-8,this.qipan.INTERVAL-8); this.yellowPoint.x=mousePoint.x;//定位黄点 this.yellowPoint.y=mousePoint.y; Graphics myG=this.myImage.getGraphics(); this.createMyImage(myG,this.yellowPoint,0); } //消除前一个黄点 void removeLastPoint(Point thatPoint,Point thisPoint){ if(thatPoint.x!=thisPoint.x||thatPoint.y!=thisPoint.y){ Graphics g=this.qipan.getGraphics(); if(thatPoint!=null&&this.myImage!=null) g.drawImage(this.myImage,thatPoint.x*20-8, thatPoint.y*20-8,16,16,null); } } //构成所需要的image void createMyImage(Graphics g,Point thisPoint,int color){ int px=thisPoint.x; int py=thisPoint.y; Color myColor=this.qipan.getBackground(); if(px==1&&py==1&&color==0)//四个角 { g.setColor(myColor); g.fillRect(0,0,16,16); g.setColor(Color.black); g.drawLine(8,8,8,16); g.drawLine(5,5,5,16); g.drawLine(8,8,16,8); g.drawLine(5,5,16,5); } else if(px==1&&py==19&&color==0){ g.setColor(myColor); g.fillRect(0,0,16,16); g.setColor(Color.black); g.drawLine(8,8,8,0); g.drawLine(8,8,16,8); g.drawLine(5,11,16,11); g.drawLine(5,11,5,0); } else if(px==19&&py==1&&color==0){ g.setColor(myColor); g.fillRect(0,0,16,16); g.setColor(Color.black); g.drawLine(8,8,8,16); g.drawLine(8,8,0,8); g.drawLine(11,5,11,16); g.drawLine(11,5,0,5); } else if(px==19&&py==19&&color==0){ g.setColor(myColor); g.fillRec