java-saolei.rar_java 三层架构_java三层架构

/** *图灵IT教育：品质教育，引领专业人生 *电话：0451-86353890 *QQ：330958122 */ /** * 软件开发=框架 + 插入点 * 本UI框架，第15次课，详细讲解,学员都能“自主”写出来！ */ import java.awt.*; import java.awt.event.*; import javax.swing.*; public class UI { //TODO:变量“声明”在此 YouXi yx; 窗口 ck = null; 定时器 ds1 = null; UI() { //TODO:程序初始化在此 yx=new YouXi(); yx.chuShi(); ck = new 窗口(); //窗口 宽+2*立体边, 高+2*立体边+标题栏 ck.setSize(5 * 2 + 164, 206 + 2 * 5+20+25); //设定窗口可见性setVisible true/false ck.setVisible(true); //延时的毫秒 ds1 = new 定时器(1000); } class 窗口 extends JFrame { 菜单 cd = null; 面板 mb = null; 窗口监听器 exit = null; 键盘监听器 jp = null; 窗口() { jp = new 键盘监听器(); this.addKeyListener(jp); cd = new 菜单(); this.setJMenuBar(cd); mb = new 面板(); this.add(mb); exit = new 窗口监听器(); this.addWindowListener(exit); this.repaint(); } class 菜单 extends JMenuBar { JMenu dan; //菜单 JMenuItem xiang1; //菜单项 菜单监听器 cdjtq; 菜单() { dan = new JMenu("游戏"); //菜单 xiang1 = new JMenuItem("开局"); //菜单项 this.add(dan); dan.add(xiang1); cdjtq = new 菜单监听器(); xiang1.addActionListener(cdjtq); } class 菜单监听器 implements ActionListener { public void actionPerformed(ActionEvent e) { //TODO:菜单事件处理 if (e.getSource() == xiang1) { } } } } class 窗口监听器 extends WindowAdapter { public void windowClosing(WindowEvent e) { ds1.xc.stop(); System.exit(0); } } class 键盘监听器 implements KeyListener { //TODO:键盘处理，可加入KeyEvent.VK_XXX public void keyPressed(KeyEvent e) { switch (e.getKeyCode()) { case KeyEvent.VK_LEFT://左 break; case KeyEvent.VK_RIGHT://右 break; case KeyEvent.VK_UP://上 break; case KeyEvent.VK_DOWN://下 break; } repaint(); } public void keyReleased(KeyEvent e) { } public void keyTyped(KeyEvent e) { } } class 面板 extends JPanel { 鼠标监听器 sb = null; 面板() { sb = new 鼠标监听器(); this.addMouseListener(sb); this.addMouseMotionListener(sb); } class 鼠标监听器 extends MouseAdapter implements MouseMotionListener { public void mousePressed(MouseEvent e) { } public void mouseDragged(MouseEvent e) { } public void mouseMoved(MouseEvent e) { } public void mouseReleased(MouseEvent e) { } public void mouseClicked(MouseEvent e)//鼠标单击 { //mx my鼠标的位置 int mx = e.getX(); int my = e.getY(); //鼠标左键 BUTTON1、右键BUTTON3 if (e.getButton() == MouseEvent.BUTTON1) { //TODO:鼠标左键单击 yx.tanLei(mx, my); yx.chongWan(mx, my); } if (e.getButton() == MouseEvent.BUTTON3) { //TODO:鼠标左键单击 yx.biaoDing(mx, my); } repaint(); } } public void paint(Graphics g) { //g.setColor(Color.BLUE); //设定颜色：RED GREEN BLUE ORANGE WHITE GRAY BLACK PINK //g.drawRect(左,上,宽,高); //矩形 //g.fillRect(左,上,宽,高); //实心矩形 //g.drawOval(左,上,宽,高); //椭圆 //g.fillOval(左,上,宽,高); //实心椭圆 //Image tu=(new ImageIcon( 路径 )).getImage(); //路径：图片-右键-属性-路径src/ //g.drawImage(tu,x,y,null); //TODO:绘图在此 yx.xianShi(g); } } } class 定时器 implements Runnable//实现Runnable接口 { Thread xc = null; long jianGe; 定时器(long jianGe) { this.jianGe = jianGe; xc = new Thread(this); xc.start(); } public void run() { while (true) { try { xc.sleep(jianGe); if (this == ds1) { //TODO:定时处理 yx.dingShi(); ck.repaint(); } } catch (InterruptedException e) { e.printStackTrace(); } } } } //main主方法 ，主类的“入口方法” public static void main(String[] args) { new UI(); } }