frame1.java~183~

会议名片管理程序 3/9条形码生成

package cardmanager;

import java.sql.*;

import java.awt.*;
import java.awt.event.*;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.FontMetrics;
import java.awt.Graphics;

import javax.swing.*;
import javax.swing.border.*;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionListener;
import javax.swing.event.ListSelectionEvent;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.SwingUtilities;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableModel;
import javax.swing.filechooser.*;

import java.util.*;
import java.io.*;

import javax.comm.*;

import cardmanager.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */
public class Frame1 extends JFrame implements Runnable,SerialPortEventListener
{
  //默认全局变量
  public  String meetingName="会议名称";               //默认会议名称
  public  String defaultSN = "3102104000001";          //默认条形码编号
  public static String pswdDefault = "";               //默认主界面之密码
  public static String pswdDefaultAd ="";              //默认高级功能选项之密码
  public String bookedSN;                              // 已进入会场SN

  private JPanel contentPane;
  private JMenuBar jMenuBarInit     = new JMenuBar();   //菜单条

  Code39  code39Bar = new Code39();                     //条形码控件(继承自JLabel)


  private JMenu jMenuSystem         = new JMenu();      //系统设置菜单
  private JMenuItem jMenuPswdSet    = new JMenuItem();  //密码设置菜单项
  private JMenuItem jMenuPswdGet    = new JMenuItem();  //权限密码菜单项
  private JMenuItem jMenuNameSet    = new JMenuItem();  //设定会议名称菜单项
  private JMenuItem jMenuPrint      = new JMenuItem();  //打印名片菜单项
  private JMenuItem jMenuSystemExit = new JMenuItem();  //退出系统菜单项

  private JMenu  jMenuAdvanced          = new  JMenu();    //高级功能菜单
  private JMenu  jMenuPswdControl       = new JMenu();     //密码控制菜单
  private JMenuItem jMenuPswdSetAd      = new JMenuItem(); //密码设置菜单项--用于控制查看到访记录
  private JMenuItem jMenuPswdGetAd      = new JMenuItem(); //取回高级功能权限密码
  private JMenuItem jMenuArrivalView    = new JMenuItem(); //查看到访记录菜单项

  private JMenu jMenuFunction        = new  JMenu();     //功能菜单
  private JMenuItem  newItem         = new  JMenuItem(); //添加记录菜单项
  private JMenuItem  resetItem       = new  JMenuItem(); //复位菜单项--用于请空各个文本域
  private JMenuItem  updateItem      = new  JMenuItem(); //更新纪录菜单项
  private JMenuItem  deleteItem      = new  JMenuItem(); //删除记录菜单项
  private JMenuItem  bySNItem        = new  JMenuItem(); //浏览全部记录之菜单项
  private JMenuItem  byDistrictItem  = new  JMenuItem(); //按地区浏览之菜单项
  private JMenuItem  bySortItem      = new  JMenuItem(); //按行业浏览之菜单项-----已废弃
  private JMenuItem  countItem       = new  JMenuItem(); //查看登记记录总数
  private JMenuItem  bySeveralItem   = new  JMenuItem(); //按照几个或一个条件查询记录

  private JMenu jMenuHelp           = new JMenu();       //帮助菜单
  private JMenuItem jMenuUseHelp    = new JMenuItem();   //已废弃
  private JMenuItem jMenuAbout      = new JMenuItem();   //About......//About......
  private JToolBar jToolBar         = new JToolBar();    //定义工具栏
  private JButton jButton1          = new JButton();     //添加纪录
  private JButton jButton2          = new JButton();     //删除记录
  private JButton jButton3          = new JButton();     //更新纪录
  private JButton jButton4          = new JButton();     //浏览所有记录----bySNItem
  private JButton jButton7          = new JButton();     //打印名片
  private JButton jButton8          = new JButton();     //使用帮助
  private JButton jButton9          = new JButton();     //查找--一个或多个条件----bySevaralItem
  private JButton jButton10         = new JButton();     //复位--resetItem
  private ImageIcon image1;                              //添加纪录图标
  private ImageIcon image2;                              //删除纪录图标
  private ImageIcon image3;                              //更新纪录图标
  private ImageIcon image4;                              //浏览所有记录纪录图标
  private ImageIcon image7;                              //打印名片图标
  private ImageIcon image8;                              //使用帮助图标
  private ImageIcon image9;                              //按条件查找记录图标
  private ImageIcon image10;                             //会标
  private ImageIcon imageIconMeeting;
  private String[] conditions = { "与  ",
                                  "或  " };
  private JComboBox jComboBox1 = new JComboBox(conditions);

  //PanelLeft主界面的列表
  public DefaultTableModel model;                         //列表模型
  public JTable tableLeft;                                //列表
  public String[] InitString = new String[1000];
  public String[] columnNames = {"列表"};
  public Object[][] addObject= new Object[1000][1];
  public String SN;
  private JLabel listLabel = new JLabel("已登记记录");

  //其他信息,放在paneRight的北部
  //以下是放于paneRight的一系列标签
  private JLabel nameLabel        = new JLabel();          //姓名
  private JLabel companyLabel     = new JLabel();          //单位
  private JLabel positionLabel    = new JLabel();          //职位
  private JLabel officephoneLabel = new JLabel();          //办公室电话
  private JLabel emailLabel       = new JLabel();          //电子邮件
  private JLabel mobileLabel      = new JLabel();          //手机
  private JLabel webpageLabel     = new JLabel();          //网址
  private JLabel faxLabel         = new JLabel();          //传真
  private JLabel callLabel        = new JLabel();          //寻呼机
  private JLabel departLabel      = new JLabel();          //部门
  private JLabel postcodeLabel    = new JLabel();          //邮政编码
  private JLabel addressLabel     = new JLabel();          //通信地址
  private JLabel numberLabel      = new JLabel();          //编号
  private JLabel sortLabel        = new JLabel();          //分类

  //以下是放于paneRight的一系列文本域
  private JTextField nameField         = new JTextField(23);//姓名
  private JTextField companyField      = new JTextField(52);//单位
  private JTextField positionField     = new JTextField(23);//职位
  private JTextField officephoneField  = new JTextField(23);//办公室电话
  private JTextField emailField        = new JTextField(23);//电子邮件
  private JTextField mobileField       = new JTextField(23);//手机
  private JTextField webaddressField   = new JTextField(23);//网址
  private JTextField faxField          = new JTextField(23);//传真
  private JTextField callField         = new JTextField(23);//寻呼机
  private JTextField departField       = new JTextField(23);//部门
  private JTextField postcodeField     = new JTextField(23);//邮政编码
  private JTextArea addressArea        = new JTextArea(2,52);//通信地址
  private JTextField numberField        = new JTextField(23);//编号
  private String[] sort = {"IT行业",
                           "市场营销" ,
                           "其他"                            //分类
                          };
  private JComboBox jComboBoxSort = new JComboBox(sort);

  private Container c = getContentPane();		      //当前容器
  public JPanel paneLeft               = new JPanel();        //frame的左边区域
  public JPanel paneRight              = new JPanel();        //frame的右边区域
  public JPanel otherInfoPanel         = new JPanel();        //信息面板，用于放置标签和文本域
  public JPanel cardCanvasPanel        = new JPanel();        //卡片面画布板,用于显示打印预览的名片
  public JPanel cardPanel              = new JPanel();        //预览的名片
  private JLabel statusBar             = new JLabel();
  private BorderLayout borderLayout1   = new BorderLayout();
  GridBagLayout gridbag                = new GridBagLayout();
  GridBagConstraints gbc               = new GridBagConstraints();
//列表标签，置于paneLeft
/*  private JList list = new JList();                           //列表 ，置于paneLeft
  private DefaultListModel listModel = new DefaultListModel();;
  private Border border1;
  private TitledBorder titledBorder1;
  private TitledBorder titledBorder2;
  private TitledBorder titledBorder3;*/
  private BorderLayout borderLayout2 = new BorderLayout();

  private JPanel panelTop  = new JPanel();
  private JPanel panelBottom  = new JPanel();
  private JPanel panelWest  = new JPanel();
  private JPanel panelEast  = new JPanel();
  GridBagLayout gridbag1 = new GridBagLayout();
  GridBagConstraints gbc1 = new GridBagConstraints();

  // 数据库变量
  public static String url;				// 数据库URL
  public static Connection connect;		        // 连接变量
  public static Statement statement;			// 连接状态
  public static ResultSet resultSet;                    // 查询数据库返回对象

  // 扫描部分使用变量
  static CommPortIdentifier portId;	// 端口信息变量
  static Enumeration portList;		// 存放端口名称的列表
  InputStream inputStream=null;		// 输入流
  SerialPort serialPort;		// 串口变量
  Thread readThread;			// 串口通讯线程

  private int flag=1;			// 设置接收串口数据标志
  private String st="",st1="";		// 设置存放串口数据字符串


  private JPanel jPanelSouth = new JPanel(); //用于放置条形码
  private JPanel jPanelNorth = new JPanel(); //用于放置会标及会议名称
  private JPanel jPanelCenter = new JPanel();//用于放置姓名职位单位

  private BorderLayout borderLayout3 = new BorderLayout();
  private GridLayout gridLayout1     = new GridLayout();
  private JLabel jLabelName          = new JLabel();  //姓名
  private JLabel jLabelCompany1      = new JLabel(); //具体单位
  private JLabel jLabelCompany       = new JLabel(); //单位
  private JLabel jLabelPosition1     = new JLabel(); //具体职位
  private JLabel jLabelPosition      = new JLabel(); //职位
  private JLabel jLabelName1         = new JLabel();//具体姓名
  private JLabel jLabelNameMeeting   = new JLabel();//会议名称
  private JLabel jLabelIcon          = new JLabel();//会标

  private GridBagLayout gridBagLayout1 = new GridBagLayout();
  private BorderLayout borderLayout4 = new BorderLayout();
  private JLabel jLabelBookedInfo = new JLabel();
  private JLabel jLabel1 = new JLabel();
  private BorderLayout borderLayout5 = new BorderLayout();

  //Construct the frame
  public Frame1() {
    c.setLayout(new BorderLayout());            //设置frame为BorderLayout布局方式
    paneLeft.setLayout(new BorderLayout());     //设置左边面板为BorderLyaout布局方式
    paneRight.setLayout(new BorderLayout());    //设置右边面板为BorderLayout布局方式
    otherInfoPanel.setLayout(gridbag);          //设置信息面板为GridBagLayout布局方式
    cardCanvasPanel.setLayout(new BorderLayout());
    cardPanel.setLayout(gridbag1);

    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    //初始化布局(菜单,工具栏等等其他信息)
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
    // 连接数据库
    try {
      Class.forName("com.mysql.jdbc.Driver").newInstance();	                // 注册驱动器
      connect=DriverManager.getConnection
      ("jdbc:mysql:/localhost/mydb?useUnicode=true&characterEncoding=gb2312");	// 设置数据库url
    }
    // 处理异常
    catch ( ClassNotFoundException cnfex )
    {
      cnfex.printStackTrace();
    }
    catch ( SQLException sqlex )
    {
      sqlex.printStackTrace();
    }
    catch ( Exception ex )
    {
      ex.printStackTrace();
    }

    // 准备打开串口
    portList = CommPortIdentifier.getPortIdentifiers();
    System.out.println("Ready to open serial port!");
    while (portList.hasMoreElements())
    {
      portId = (CommPortIdentifier) portList.nextElement();
      if (portId.getPortType() == CommPortIdentifier.PORT_SERIAL) // 判断是否串口
      {
        if (portId.getName().equals("COM2"))  //判断是否第一个RS232串口
        {
          try
          {
            serialPort = (SerialPort) portId.open("SimpleReadApp", 2000); // 打开串口
            System.out.println("serial port opened");
          }
          catch (PortInUseException e)
          {
            System.out.println("can't open serial port!");
          }

          try
          {
            inputStream = serialPort.getInputStream(); //取得串口数据流
          } catch (IOException e) {
          System.out.println("Error");
          }
          try
          {
            serialPort.addEventListener(this);// 添加监听器
          }
          catch (TooManyListenersException e) {
            System.out.println("Listener failed");

          }
          serialPort.notifyOnDataAvailable(true); //设置Notify函数
          // 设置串口通信默认参数
          /**
           Sets parameters to no port, 9600 baud, no flow
           control, 8 data bits, 1 stop bit, no parity.
           */
          try
          {
            serialPort.setSerialPortParams(9600,
            SerialPort.DATABITS_8,
            SerialPort.STOPBITS_1,
            SerialPort.PARITY_NONE);
          }
          catch (UnsupportedCommOperationException e) {
          System.out.println("Initialization fail");}

           //新建一个通讯用线程
          readThread = new Thread(this);
          readThread.start();
        }
        else
          System.out.println("Not COM1 port");
      }
      System.out.println("Not serial port");
    }
    System.out.println("Waiting!!!!!!!!");

  }
  //Component initialization
  private void jbInit() throws Exception  {
    image1 = new ImageIcon(cardmanager.Frame1.class.getResource("new.gif"));
    image2 = new ImageIcon(cardmanager.Frame1.class.getResource("delete1.gif"));
    image3 = new ImageIcon(cardmanager.Frame1.class.getResource("update.gif"));
    image4 = new ImageIcon(cardmanager.Frame1.class.getResource("view.gif"));
    image7 = new ImageIcon(cardmanager.Frame1.class.getResource("printer.gif"));
    image8 = new ImageIcon(cardmanager.Frame1.class.getResource("help.gif"));
    image9 = new ImageIcon(cardmanager.Frame1.class.getResource("search.gif"));
    image10= new ImageIcon(cardmanager.Frame1.class.getResource("reset.gif"));
    imageIconMeeting= new ImageIcon(cardmanager.Frame1.class.getResource("sjtulogo1.gif"));

    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(borderLayout1);
    this.getContentPane().setBackground(Color.gray);
    this.setSize(new Dimension(788, 462));
    this.setTitle         ("会议名片管理系统");
    statusBar.setBackground(SystemColor.window);
    statusBar.setText      (" ");
    //设置菜单名称
    jMenuSystem.setBackground(new Color(212, 208, 200));
    jMenuSystem.setFont(new java.awt.Font("Dialog", 0, 14));
    jMenuSystem.setText    ("系统设置(S)");
    jMenuSystem.setMnemonic('S');
    jMenuPswdSet.setText   ("密码设置");
    jMenuPswdSet.addActionListener(new ActionListener()  {
      public void actionPerformed(ActionEvent e) {
        jMenuPswdSet_actionPerformed(e);
      }
    });

    jMenuPswdGet.setText   ("权限密码");
    jMenuPswdGet.addActionListener(new ActionListener()  {
      public void actionPerformed(ActionEvent e) {
        jMenuPswdGet_actionPerformed(e);
      }
    });