package client;

/*
 * 創(chuàng)建日期 2006-6-5
 * 作者： 褚廷軍
 * 項目名稱：學生考試系統(tǒng)；
 * 項目要求：畢業(yè)設(shè)計；
 * 模塊名稱：客戶端歡迎界面
 */



import java.awt.*;
import java.awt.event.*;
import javax.swing.*;


public class Client extends JWindow implements ActionListener
{
  /**
	 * 
	 */
	private static final long serialVersionUID = 688218996681867439L;
JLabel label;
  Icon icon;
  Timer timer1,timer2;
  JProgressBar progress;
  int i=0,n=0,j=0;
  String s="歡迎使用網(wǎng)絡(luò)考試系統(tǒng)";
  public Client()
  {
    icon=new ImageIcon("welcome.jpg");
    label=new JLabel(icon,JLabel.CENTER);
    label.setFont(new Font("隸書",Font.BOLD,86));
   
    label.setHorizontalTextPosition(JLabel.CENTER);
    label.setVerticalTextPosition(JLabel.CENTER);
    timer1=new Timer(20,this);
    timer2=new Timer(130,this);
    progress = new JProgressBar(1,150);
    progress.setStringPainted(true);
    progress.setBorderPainted(false);
    progress.setFont(new Font("隸書",Font.BOLD,36));
    progress.setString("考試系統(tǒng)正在加載,請稍后...");
    progress.setBackground(Color.white);
    timer1.start();
    timer2.start();
    Container con=getContentPane();
    con.add(label,BorderLayout.CENTER);
    con.add(progress,BorderLayout.SOUTH);
    
    //setBounds(0,0,1025,750);
    this.setSize(1024,730);
   
    setVisible(true);
    validate();
  }
  
  public void actionPerformed(ActionEvent e)
  {
  	if(e.getSource()==timer1)
    {
  	 i=i+1;
  	 j=(j+2)%360;
     Color color=new Color((3*i)%255,(7*i)%255,(11*i)%255);
     label.setForeground(color);
  	 progress.setValue(progress.getValue() + 1);
  	 if(i>=150)
  	 {   
  		JFrame.setDefaultLookAndFeelDecorated(true);
        new TestGui();
  	    this.dispose();
  		timer1.stop();
  		timer2.stop();
  	 }
    }
    if(e.getSource()==timer2)
    {
   	 if(n<12)
   	 {
     	label.setText(s.substring(0,n));
   		if(n==10)
   		 n=0;
   	 }
   	 n++;
    }
  }//
  
  public static void main(String args[])
  {  
    	new Client();
       
  }
}