📄 time.java
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import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.net.*;
import javax.swing.event.*;
public class time extends JDialog implements Runnable,ChangeListener
{
Thread SplashThread=null;
JProgressBar progress;
boolean re=false;
public time(JWindow f,String s,boolean b)
{
super();
setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
JPanel splash=new JPanel(new BorderLayout());
progress =new JProgressBar();
progress.setString("计时开始:");
progress.setStringPainted(true);
progress.setBackground(Color.white);
progress.addChangeListener(this);
splash.add(progress,BorderLayout.SOUTH);
setContentPane(splash);
Dimension screen= getToolkit().getScreenSize();
pack();
setLocation(200,200);
}
public time() {
this(null, "计时器", false);
}
public void start()
{
this.toFront();
SplashThread = new Thread (this);
SplashThread.start();
}
public void restart()
{
time tm=new time();
tm.start();
}
public void run()
{
show();
try
{
for(int i=0;i<100;i++)
{
Thread.sleep(100);
progress.setValue(progress.getValue()+1);
}
}
catch(Exception ex)
{
ex.printStackTrace();
}
}
public void stateChanged(ChangeEvent e)
{
if(progress.getPercentComplete()==0.10)
{
progress.setString("还有9秒重发...");
}
else if(progress.getPercentComplete()==0.20)
{
progress.setString("还有8秒重发...");
}
else if(progress.getPercentComplete()==0.30)
{
progress.setString("还有7秒重发...");
}
else if(progress.getPercentComplete()==0.40)
{
progress.setString("还有6秒重发...");
}
else if(progress.getPercentComplete()==0.50)
{
progress.setString("还有5秒重发...");
}
else if(progress.getPercentComplete()==0.60)
{
progress.setString("还有4秒重发...");
}
else if(progress.getPercentComplete()==0.70)
{
progress.setString("还有3秒重发...");
}
else if(progress.getPercentComplete()==0.80)
{
progress.setString("还有2秒重发...");
}
else if(progress.getPercentComplete()==0.90)
{
progress.setString("还有1秒重发...");
}
else if(progress.getPercentComplete()==1.00)
{
re=true;
this.dispose();
}
}
public void stop()
{
this.dispose();
}
public static void main(String[] args)
{
time splash= new time();
splash.start();
}
}
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