模拟ATM机 java课程设计

package gui; import qq.classes.TreeNodeRenderer; import qq.classes.OnlineUser; import qq.classes.ClientReceiveThread; import java.awt.Color; import java.awt.Dimension; import java.awt.Font; import java.awt.Graphics; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.ItemEvent; import java.awt.event.ItemListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.io.BufferedReader; import java.io.IOException; import java.io.PrintWriter; import java.net.Socket; import java.util.Hashtable; import javax.swing.ComboBoxModel; import javax.swing.DefaultComboBoxModel; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JComboBox; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuItem; import javax.swing.JPanel; import javax.swing.JPopupMenu; import javax.swing.JTextField; import javax.swing.JTree; import javax.swing.JScrollPane; import javax.swing.JTabbedPane; import javax.swing.WindowConstants; import javax.swing.tree.DefaultMutableTreeNode; @SuppressWarnings("serial") public class ListFrame extends javax.swing.JFrame { Socket s; BufferedReader in; PrintWriter out; //客户端消息接收线程 ClientReceiveThread clientThread; //在线用户字符串 String onlineUsers; private OnlineUser user; String account; //聊天窗体引用集合 public static Hashtable chatFrames; private JButton head; private JPanel topPanel,bottomPanel1; private JComboBox statusCombo; private JTree jTree1; private JTree jTree2; private JTree jTree3; private JButton btmenu; private JScrollPane mainPanel1; private JLabel statusLabel; private JLabel nameLabel; private JTabbedPane tabbedPane1; private JTextField moodtf; private Toolkit toolkit = Toolkit.getDefaultToolkit(); private JTabbedPane jTabbedPane1; private DefaultMutableTreeNode root1; private JPopupMenu pMenu; public static void main(String[] args) { new ListFrame(null,null,null,null); } public ListFrame(Socket s,BufferedReader in,PrintWriter out,String account) { this.s = s; this.out = out; this.in = in; this.account = account; user = new OnlineUser(); user.setIn(in); user.setOut(out); user.setS(s); user.setAccount(account); this.setTitle("qq2009"); this.setIconImage(toolkit.getImage("images/list.jpg")); initGUI(); //刷新好友列表数据 refreshInterface(); //创建传出聊天窗体引用的哈希表 chatFrames = new Hashtable(); jTree1.addMouseListener(new MouseAdapter (){ public void mouseReleased(MouseEvent e) { DefaultMutableTreeNode selected= (DefaultMutableTreeNode)ListFrame.this.jTree1.getLastSelectedPathComponent(); try{ if(selected.getPath().length==1){ return; } else if(selected.getPath().length==2){ if(selected.toString().equals(user.getAccount())){ return; } new ChatFrame(user.getAccount(),selected.toString(),user.getOut(),chatFrames); } }catch(Exception e1){} } }); this.setVisible(true); } private void refreshInterface(){ @SuppressWarnings("unused") String nickname = null; @SuppressWarnings("unused") String headpic = null; String action = null; this.user.getOut().write("friendData\n"); this.user.getOut().flush(); //发送用户账号信息 this.user.getOut().write(account+"\n"); this.user.getOut().flush(); //接收服务器的相应数据 try{ action = this.user.getIn().readLine(); //nickname = in.readLine(); //headpic = in.readLine(); //接收在线人员 if(action.equals("friendData")){ onlineUsers = this.user.getIn().readLine(); String []userinfo = onlineUsers.split("#"); //为root创建子节点 for(int i=0;i<userinfo.length;i++){ root1.add(new DefaultMutableTreeNode(userinfo[i])); } nameLabel.setText(user.getAccount()); } } catch (IOException e) { e.printStackTrace(); } clientThread = new ClientReceiveThread(this.user,jTree1,chatFrames,this); Thread t = new Thread(clientThread); t.start(); try { Thread.sleep(1000); } catch (InterruptedException e) { System.out.println("休眠异常"); e.printStackTrace(); } } @SuppressWarnings("serial") private void initGUI() { //横向居中显示 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); // 获取屏幕的尺寸 int screenWidth = screenSize.width/2; // 获取屏幕的宽 int width = this.getWidth(); setLocation((screenWidth-width)/2,0); try { setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); this.addWindowListener(new WindowAdapter(){ public void windowClosing(WindowEvent e){ try{ ListFrame.this.out.write("offline\n"); ListFrame.this.out.flush(); } catch (Exception e1) { e1.printStackTrace(); } } }); this.setFocusable(false); getContentPane().setBackground(new java.awt.Color(8,181,237)); //------------------------- 顶部面板 -----------------------// final ImageIcon topimage = new ImageIcon(getClass().getClassLoader().getResource("images/topPanel1.jpg")); topPanel = new JPanel(){ public void paint(Graphics g){ g.clearRect(0, 0, getSize().width, getSize().height); topimage.paintIcon(this, g, 0, 0); paintComponents(g); } }; topPanel.setLayout(null); topPanel.setPreferredSize(new Dimension (217,95)); topPanel.setBackground(new java.awt.Color(0,255,255)); getContentPane().add(topPanel,"North"); head = new JButton(); topPanel.add(head); head.setIcon(new ImageIcon(getClass().getClassLoader().getResource("images/head1.jpg"))); head.setBounds(0, 0, 51, 53); ComboBoxModel statusComboModel = new DefaultComboBoxModel( new String[] { "在线", "隐身" }); statusCombo = new JComboBox(); statusCombo.addItemListener(new ItemListener(){ public void itemStateChanged(ItemEvent e) { statusLabel.setText(e.getItem().toString()); } }); topPanel.add(statusCombo); statusCombo.setModel(statusComboModel); statusCombo.setBounds(58, 2, 53, 22); moodtf = new JTextField(); topPanel.add(moodtf); moodtf.setText("心情很好"); moodtf.setBounds(56, 30, 56, 23); nameLabel = new JLabel(); topPanel.add(nameLabel); nameLabel.setText("名字"); nameLabel.setBounds(123, 4, 35, 15); nameLabel.setFont(new Font("宋体", Font.BOLD, 14)); nameLabel.setBackground(Color.DARK_GRAY); nameLabel.setForeground(Color.red); statusLabel = new JLabel(); topPanel.add(statusLabel); statusLabel.setText(statusCombo.getSelectedItem().toString()); statusLabel.setBounds(164, 4, 35, 15); //----------------- 中央面板 ------------------------// mainPanel1 = new JScrollPane(); mainPanel1.setLayout(null); mainPanel1.setSize(210, 280); mainPanel1.setBackground(new java.awt.Color(0,255,0)); jTabbedPane1 = new JTabbedPane(); getContentPane().add(jTabbedPane1,"Center"); root1 = new DefaultMutableTreeNode("我的好友"); jTree1 = new JTree(root1); jTree1.setCellRenderer(new TreeNodeRenderer()); DefaultMutableTreeNode root2 = new DefaultMutableTreeNode("我的群组"); root2.add(new DefaultMutableTreeNode("群1")); root2.add(new DefaultMutableTreeNode("群2")); jTree2 = new JTree(root2); jTree2.setCellRenderer(new TreeNodeRenderer()); DefaultMutableTreeNode root3 = new DefaultMutableTreeNode("最近联系人"); root3.add(new DefaultMutableTreeNode("a")); root3.add(new DefaultMutableTreeNode("土豆")); jTree3 = new JTree(root3); jTree3.setCellRenderer(new TreeNodeRenderer()); JButton bt3 = new JButton(); bt3.setIcon(new ImageIcon(getClass().getClassLoader().getResource("images/firstNode.jpg"))); jTabbedPane1.addTab("好友", null, jTree1, "联系人"); jTabbedPane1.addTab("群组", null, jTree2, "群/讨论组"); jTabbe