splashwindow.java

java 调用windows的api

package org.jawin.browser.splash;

import javax.swing.*;
import org.jawin.browser.image.ImageManager;
import org.jawin.browser.config.ConfigManager;
import java.awt.*;

/**
 * <p>Title: Jawin Code Generation GUI</p>
 * <p>Description: GUI for exploring type libraries and generating Java code</p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: Open Source Incentive</p>
 * @author Josh Passenger
 * @version 1.0
 */

public class SplashWindow extends JWindow
{
	private ImageIcon splashIcon = ImageManager.getInstance().getImage("images/splash.png");
	private JLabel splashLabel = new JLabel();

	public SplashWindow()
	{
		try
		{
			jbInit();
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
	}

	private void jbInit() throws Exception
	{
		setSize(new Dimension(400, 300));
		splashLabel.setIconTextGap(0);
		splashLabel.setIcon(splashIcon);
		this.getContentPane().add(splashLabel, BorderLayout.CENTER);
	}

	public void show()
	{
		center();
		super.show();
	}

	public void center()
	{
		Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
		Dimension size = getSize();

		if (size.height > screenSize.height)
		{
			size.height = screenSize.height;
		}

		if (size.width > screenSize.width)
		{
			size.width = screenSize.width;
		}

		setLocation((screenSize.width - size.width) / 2, (screenSize.height - size.height) / 2);
	}

	public void paint(Graphics g)
	{
		super.paint(g);
		g.drawString("Jawin Type Browser", 260, 40);
		g.drawString("Josh Passenger", 260, 60);
		g.drawString(ConfigManager.getInstance().getString("release.version", "No release version"), 260, 80);
		g.drawString(ConfigManager.getInstance().getString("release.date", "No release date"), 260, 100);
		g.drawString(ConfigManager.getInstance().getString("release.id", "No release id"), 260, 120);

	}
}