*/
package jalview.gui;
+
import java.awt.BorderLayout;
import java.awt.Color;
+import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.MediaTracker;
-import java.awt.Toolkit;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JInternalFrame;
+import javax.swing.JLabel;
import javax.swing.JLayeredPane;
import javax.swing.JPanel;
import javax.swing.JTextPane;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
+import jalview.util.ChannelProperties;
import jalview.util.Platform;
-import javajs.async.SwingJSUtils.StateHelper;
-import javajs.async.SwingJSUtils.StateMachine;
-
/**
* DOCUMENT ME!
*
private static final int SHOW_FOR_SECS = 5;
- private int FONT_SIZE = (Platform.isJS() ? 14 : 11);
+ private static final int FONT_SIZE = (Platform.isJS() ? 14 : 11);
+
+ private boolean visible = true;
+
+ private JPanel iconimg = new JPanel(new BorderLayout());
+
+ // could change fg, bg, font later to use ChannelProperties (these are not
+ // actually being used!)
+ private static Color bg = Color.WHITE;
+
+ private static Color fg = Color.BLACK;
- private JPanel imgPanel = new JPanel(new BorderLayout());
+ /*
+ * as JTextPane in Java, JLabel in javascript
+ */
+ private Component splashText;
private JInternalFrame iframe;
- private Image image, logo;
+ private Image image;
- protected boolean isStartup = false;
+ private boolean transientDialog = false;
private long oldTextLength = -1;
- private StateHelper helper;
/*
* allow click in the initial splash screen to dismiss it
* immediately (not if opened from About menu)
@Override
public void mousePressed(MouseEvent evt)
{
- if (isStartup)
+ if (transientDialog)
{
try
{
*/
public SplashScreen(boolean isStartup)
{
- this.isStartup = isStartup;
+ this.transientDialog = isStartup;
// we must get the image in JavaScript BEFORE starting the helper,
// as it will take a 1 ms clock tick to obtain width and height information.
- image = Toolkit.getDefaultToolkit().createImage(
- getClass().getResource("/images/Jalview_Logo.png"));
+ image = ChannelProperties.getImage("banner");
+ logo = ChannelProperties.getImage("logo.48");
+ font = new Font("SansSerif", Font.PLAIN, FONT_SIZE);
helper = new StateHelper(this);
helper.next(STATE_INIT);
}
if (Platform.isJS())
return;
MediaTracker mt = new MediaTracker(this);
- try
- {
- mt.addImage(image, 0);
- logo = Toolkit.getDefaultToolkit().createImage(
- getClass().getResource("/images/Jalview_Logo_small.png"));
- } catch (Exception ex)
- {
- }
- if (logo != null)
- {
- mt.addImage(logo, 1);
- }
+ mt.addImage(image, 0);
+ mt.addImage(logo, 1);
do
{
try
{
Desktop.getInstance().setIconImage(logo);
}
+ this.setBackground(bg);
+ this.setForeground(fg);
+ this.setFont(font);
}
/**
protected boolean refreshText()
{
String newtext = Desktop.getInstance().getAboutMessage();
+ // System.err.println("Text found: \n"+newtext+"\nEnd of newtext.");
if (oldTextLength == newtext.length())
{
return false;
}
- oldTextLength = newtext.length();
+
iframe.setVisible(false);
- JTextPane jtp = new JTextPane();
- jtp.setEditable(false);
- jtp.setContentType("text/html");
- jtp.setText("<html>" + newtext + "</html>");
- jtp.addHyperlinkListener(this);
- jtp.setFont(new Font("Verdana", Font.PLAIN, FONT_SIZE));
- jtp.addMouseListener(closer);
- jtp.setVisible(true);
- jtp.setSize(new Dimension(750, 425));
- add(jtp, BorderLayout.CENTER);
+ oldTextLength = newtext.length();
+ if (Platform.isJS()) // BH 2019
+ {
+ /*
+ * SwingJS doesn't have HTMLEditorKit, required for a JTextPane
+ * to display formatted html, so we use a simple alternative
+ */
+ String text = "<html><br><img src=\""
+ + ChannelProperties.getImageURL("banner") + "\"/>" + newtext
+ + "<br></html>";
+ JLabel ta = new JLabel(text);
+ ta.setOpaque(true);
+ ta.setBackground(Color.white);
+ splashText = ta;
+ }
+ else
+ /**
+ * Java only
+ *
+ * @j2sIgnore
+ */
+ {
+ JTextPane jtp = new JTextPane();
+ jtp.setEditable(false);
+ jtp.setBackground(bg);
+ jtp.setForeground(fg);
+ jtp.setFont(font);
+ jtp.setContentType("text/html");
+ jtp.setText("<html>" + newtext + "</html>");
+ jtp.addHyperlinkListener(this);
+ splashText = jtp;
+ }
+ splashText.addMouseListener(closer);
+
+ splashText.setVisible(true);
+ splashText.setSize(new Dimension(750,
+ 375 + logoSize + (Platform.isJS() ? 40 : 0)));
+ splashText.setBackground(bg);
+ splashText.setForeground(fg);
+ splashText.setFont(font);
+ add(splashText, BorderLayout.CENTER);
revalidate();
- int h = jtp.getHeight() + imgPanel.getHeight();
- iframe.setBounds(Math.max(0, (iframe.getParent().getWidth() - 750) / 2),
- Math.max(0, (iframe.getParent().getHeight() - h)/2), 750, h);
+ int width = Math.max(splashText.getWidth(), iconimg.getWidth());
+ int height = splashText.getHeight() + iconimg.getHeight();
+ iframe.setBounds((iframe.getParent().getWidth() - width) / 2,
+ (iframe.getParent().getHeight() - height) / 2, 750,
+ width,height);
iframe.validate();
iframe.setVisible(true);
return true;
@Override
public void paintComponent(Graphics g)
{
- g.setColor(Color.white);
+ g.setColor(bg);
g.fillRect(0, 0, getWidth(), getHeight());
- g.setColor(Color.black);
+ g.setColor(fg);
+ g.setFont(new Font(font.getFontName(), Font.BOLD, FONT_SIZE + 6));
if (image != null)
{