start.java~3~

在个一个诊所系统,实现数据的查询和删除等的操作.

package clinique;

import java.awt.*;
import javax.swing.*;
import java.awt.Rectangle;
import java.net.*;
import java.util.*;
/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class start extends JFrame {
    JProgressBar jProgressBar1 = new JProgressBar();
    public start() {
        try {
            jbInit();
            start();

        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
       // getContentPane().setLayout(null);
     //   jProgressBar1.setBounds(new Rectangle(128, 209, 169, 20));
      //  this.getContentPane().add(jProgressBar1);
        Container container=getContentPane();
        setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
        URL url=getClass().getResource("login.jpg");
        if(url!=null)
        {
            container.add(new JLabel(new ImageIcon(url)),BorderLayout.CENTER);
        }
        jProgressBar1=new JProgressBar(1,50);
        jProgressBar1.setStringPainted(true);
        jProgressBar1.setString("加载程序中,请稍后......");
        jProgressBar1.setBackground(Color.white);
        container.add(jProgressBar1,BorderLayout.SOUTH);
    }
    public void start()
    {
        this.toFront();
        Thread splashThread=new Thread();
        splashThread.start();
    }
    public void run()
    {
        setVisible(true);
        try{
            for(int i=0;i<50;i++){
                Thread.sleep(100);
                jProgressBar1.setValue(jProgressBar1.getValue()+1);
            }
        }
        catch(Exception ex){ex.printStackTrace();}
        dispose();
        login l=new login();
        l.setSize(320,230);
        l.setVisible(true);
        l.setResizable(false);
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        Dimension frameSize = l.getSize();
        if (frameSize.height > screenSize.height) {
            frameSize.height = screenSize.height;
        }
        if (frameSize.width > screenSize.width) {
            frameSize.width = screenSize.width;
        }
        l.setLocation((screenSize.width - frameSize.width) / 2,
                      (screenSize.height - frameSize.height) / 2);

    }

}