/*
* The University of Wales, Cardiff Triana Project Software License (Based
* on the Apache Software License Version 1.1)
*
* Copyright (c) 2007 University of Wales, Cardiff. All rights reserved.
*
* Redistribution and use of the software in source and binary forms, with
* or without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any,
* must include the following acknowledgment: "This product includes
* software developed by the University of Wales, Cardiff for the Triana
* Project (http://www.trianacode.org)." Alternately, this
* acknowledgment may appear in the software itself, if and wherever
* such third-party acknowledgments normally appear.
*
* 4. The names "Triana" and "University of Wales, Cardiff" must not be
* used to endorse or promote products derived from this software
* without prior written permission. For written permission, please
* contact triana@trianacode.org.
*
* 5. Products derived from this software may not be called "Triana," nor
* may Triana appear in their name, without prior written permission of
* the University of Wales, Cardiff.
*
* 6. This software may not be sold, used or incorporated into any product
* for sale to third parties.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL UNIVERSITY OF WALES, CARDIFF OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
* ------------------------------------------------------------------------
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Triana Project. For more information on the
* Triana Project, please see. http://www.trianacode.org.
*
* This license is based on the BSD license as adopted by the Apache
* Foundation and is governed by the laws of England and Wales.
*
*/
package org.trianacode.gui.windows;
import org.trianacode.gui.hci.GUIEnv;
import org.trianacode.gui.util.Env;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.awt.*;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.util.logging.Logger;
/**
* Start-up Splash screen
*
* @author Matthew Shields
* @version $Revision: 4050 $
*/
public class SplashScreen {
protected static JFrame splashScreen = new JFrame();
protected static JProgressBar progressBar = new JProgressBar();
protected static JLabel progressLabel = new JLabel("Initialising : ");
static Logger logger = Logger.getLogger("org.trianacode.gui.windows.SplashScreen");
/**
* Display the Splash screen with a progress bar
*
* @param tasks the length of the progress bar (no. of items)
*/
public void showSplashScreen(int tasks) {
logger.finest("display splash screen");
splashScreen.setTitle(Env.getString("launch"));
splashScreen.setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
splashScreen.getContentPane().removeAll();
splashScreen.setUndecorated(true);
JPanel jp = new JPanel();
jp.setLayout(new BorderLayout());
final SplashPanel sp = new SplashPanel(GUIEnv.getIcon("frontsplash.png"));
jp.add(sp, BorderLayout.CENTER);
sp.addComponentListener(new ComponentAdapter() {
public void componentResized(ComponentEvent e) {
ImageIcon icon = sp.getIcon();
Dimension size = sp.getSize();
icon.setImage(icon.getImage().getScaledInstance(size.width, size.height, Image.SCALE_DEFAULT));
}
});
progressBar.setMinimum(0);
progressBar.setMaximum(tasks - 1);
progressBar.setValue(0);
JPanel progressPanel = new JPanel();
progressPanel.setLayout(new BorderLayout());
progressPanel.setBackground(Color.WHITE);
progressPanel.setBorder(new EmptyBorder(3, 3, 3, 3));
progressPanel.add(progressLabel, BorderLayout.CENTER);
// JPanel pbarPanel = new JPanel(new BorderLayout());
// pbarPanel.add(progressBar, BorderLayout.SOUTH);
progressPanel.add(progressBar, BorderLayout.SOUTH);
jp.add(progressPanel, BorderLayout.SOUTH);
splashScreen.setContentPane(jp);
splashScreen.pack();
splashScreen.setLocation((Toolkit.getDefaultToolkit().getScreenSize().width - splashScreen.getSize().width) / 2,
(Toolkit.getDefaultToolkit().getScreenSize().height - splashScreen.getSize().height) / 2);
splashScreen.setVisible(true);
splashScreen.requestFocus();
}
/**
* Increment the progress bar and display s
*
* @param s the string to display
*/
public void setSplashProgress(String s) {
logger.finest("Enter");
progressLabel.setText("Initialising : " + s);
progressBar.setValue(progressBar.getValue() + 1);
}
/**
* Hide the splash screen
*/
public void hideSplashScreen() {
splashScreen.setVisible(false);
splashScreen.dispose();
}
private class SplashPanel extends JPanel {
private ImageIcon icon;
public SplashPanel(ImageIcon icon) {
this.icon = icon;
}
public ImageIcon getIcon() {
return icon;
}
public Dimension getPreferredSize() {
return new Dimension(icon.getIconWidth(), icon.getIconHeight());
}
protected void paintComponent(Graphics graphs) {
icon.paintIcon(this, graphs, 0, 0);
paintComponents(graphs);
}
}
}