/* ========================
* JSynoptic : a free Synoptic editor
* ========================
*
* Project Info: http://jsynoptic.sourceforge.net/index.html
*
* This program is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* (C) Copyright 2001-2005, by :
* Corporate:
* EADS Astrium SAS
* EADS CRC
* Individual:
* Claude Cazenave
*
* $Id: JSynopticSplashSreen.java,v 1.6 2009/02/04 15:49:50 ogor Exp $
*
* Changes
* -------
* 21 avr. 2006 : Initial public release (CC);
*
*/
package jsynoptic.ui;
import java.awt.AWTException;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.net.URL;
import javax.imageio.ImageIO;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JWindow;
import simtools.ui.MenuResourceBundle;
import simtools.ui.ResourceFinder;
/**
*
* JSynoptic splash screen is created by JSynoptic Run class before the
* JSynoptic Panel displays.
*
* Only a single instance of this class can exist, and it may be obtained using the {@link #getSplashScreen()}
* @author zxpletran007
*
*/
public class JSynopticSplashSreen extends JWindow {
public static MenuResourceBundle resources = ResourceFinder.getMenu(JSynopticSplashSreen.class);
public static final String JSYNOPTIC_VERSION = "Version: " + Run.fullProductVersion;
public static final String JSYNOPTIC_COPYRIGHT = "� 2009 EADS Astrium. All rights reserved";
protected URL imageURL;
protected BufferedImage splashBufferedImage;
protected JProgressBar progressBar;
protected String currentMessage;
protected Font messageFont;
protected SplashPanel jsSplashPanel;
protected JSynopticSplashSreen(){ // non-public constructor
URL url = resources.getClass().getResource(resources.getString("splash"));
try {
setImageURL(url);
this.messageFont= new Font("Arial", 0, 11);
// Since 2.7: progress bar is not used any more
this.progressBar = new JProgressBar();
progressBar.setMinimum(0);
setProgressBarPosition(0);
progressBar.setMaximum(100);
progressBar.setBorder(null);
jsSplashPanel = new SplashPanel();
getContentPane().add(jsSplashPanel);
setVisible(true);
} catch (IllegalStateException e) {
System.err.print("Unable to load image " + url);
e.printStackTrace();
} catch (IOException e) {
System.err.print("Unable to load image " + url);
e.printStackTrace();
}
}
public void setProgressBarPosition(int position){
progressBar.setValue(position);
}
public void setMessage(String message){
currentMessage = message;
jsSplashPanel.repaint();
}
public void setImageURL(URL imageURL) throws IOException, IllegalStateException {
this.imageURL = imageURL;
// Create shadow image
BufferedImage image;
image = ImageIO.read(imageURL);
int width = image.getWidth();
int height = image.getHeight();
int extra = 31;
setSize(new Dimension(width, height + extra));
setLocationRelativeTo(null);
Rectangle windowRect = getBounds();
splashBufferedImage = new BufferedImage(width , height + extra, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = (Graphics2D) splashBufferedImage.getGraphics();
try {
Robot robot = new Robot(getGraphicsConfiguration().getDevice());
BufferedImage capture = robot.createScreenCapture(new Rectangle(windowRect.x, windowRect.y, windowRect.width + extra, windowRect.height + extra));
g2.drawImage(capture, null, 0, 0);
} catch (AWTException e) { }
g2.drawImage(image, 0, 0, this);
}
public synchronized URL getImageURL() {
return imageURL;
}
private class SplashPanel extends JPanel {
public void paint(Graphics g) {
if (splashBufferedImage != null) {
g.drawImage(splashBufferedImage, 0, 0, null);
g.setColor(new Color(255,255,255,180));
g.setFont(messageFont);
if (currentMessage != null){
g.drawString(currentMessage, 27,315);
}
g.drawString(JSYNOPTIC_COPYRIGHT, 27,330);
g.drawString(JSYNOPTIC_VERSION, 500,315);
}
}
}
}