// Written by Kong Eu Tak for Swing Connection Article
// Email: konget@cheerful.com
// Homepage: http://www.singnet.com.sg/~kongeuta/

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

public class SplashScreen extends Window{
	JLabel StatusBar;

	// So that it can be run as an Application
	public static void main(String Args[]){
		SplashScreen Splash=new SplashScreen(new ImageIcon("Splash.jpg"));
		try{
			Splash.showStatus("Hi !");
			Thread.sleep(1500);
			Splash.showStatus("Splash Screens are cool !");
			Thread.sleep(1500);
			Splash.showStatus("Gives you something interesting...");
			Thread.sleep(1500);
			Splash.showStatus("... to look at...");
			Thread.sleep(1500);
			Splash.showStatus("... during startup !");
			Thread.sleep(1500);
			Splash.close();
		}catch(Exception e){e.printStackTrace();}
		System.exit(0);
	}

	// SplashScreen's constructor
	public SplashScreen(ImageIcon CoolPicture){
		super(new Frame());

		// Create a JPanel so we can use a BevelBorder
		JPanel PanelForBorder=new JPanel(new BorderLayout());
		PanelForBorder.setLayout(new BorderLayout());
		PanelForBorder.add(new JLabel(CoolPicture),BorderLayout.CENTER);
		PanelForBorder.add(StatusBar=new JLabel("...",SwingConstants.CENTER),BorderLayout.SOUTH);
		PanelForBorder.setBorder(new BevelBorder(BevelBorder.RAISED));

		add(PanelForBorder);		
		pack();

		// Plonk it on center of screen
		Dimension WindowSize=getSize(),ScreenSize=Toolkit.getDefaultToolkit().getScreenSize();
		setBounds((ScreenSize.width-WindowSize.width)/2,(ScreenSize.height-WindowSize.height)/2,WindowSize.width,WindowSize.height);
		setVisible(true);	
	}

	public void showStatus(String CurrentStatus){
		try{
			// Update Splash-Screen's status bar in AWT thread
			SwingUtilities.invokeLater(new UpdateStatus(CurrentStatus));
		}catch(Exception e){e.printStackTrace();}
	}

	public void close(){
		try{
			// Close and dispose Window in AWT thread
			SwingUtilities.invokeLater(new CloseSplashScreen());
		}catch(Exception e){e.printStackTrace();}
	}

	class UpdateStatus implements Runnable{
		String NewStatus;
		public UpdateStatus(String Status){NewStatus=Status;}
		public void run(){StatusBar.setText(NewStatus);}
	}

	class CloseSplashScreen implements Runnable{
		public void run(){setVisible(false);dispose();}
	}
}