JAL-3837 GPL license on splashscreen (finally !) and added link to discourse.jalview...

[jalview.git] / src / jalview / gui / SplashScreen.java

diff --git a/src/jalview/gui/SplashScreen.java b/src/jalview/gui/SplashScreen.java
index f4b275d..61273c7 100755 (executable)
--- a/src/jalview/gui/SplashScreen.java
+++ b/src/jalview/gui/SplashScreen.java
@@ -20,8 +20,6 @@
  */
 package jalview.gui;
 
-import jalview.util.Platform;
-
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Component;
@@ -30,10 +28,8 @@ 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 java.net.URL;
 
 import javax.swing.JInternalFrame;
 import javax.swing.JLabel;
@@ -43,6 +39,9 @@ import javax.swing.JTextPane;
 import javax.swing.event.HyperlinkEvent;
 import javax.swing.event.HyperlinkListener;
 
+import jalview.util.ChannelProperties;
+import jalview.util.Platform;
+
 /**
  * DOCUMENT ME!
  * 
@@ -60,6 +59,14 @@ public class SplashScreen extends JPanel
 
   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 static Font font = new Font("SansSerif", Font.PLAIN, FONT_SIZE);
+
   /*
    * as JTextPane in Java, JLabel in javascript
    */
@@ -73,6 +80,8 @@ public class SplashScreen extends JPanel
 
   private long oldTextLength = -1;
 
+  public static int logoSize = 32;
+
   /*
    * allow click in the initial splash screen to dismiss it
    * immediately (not if opened from About menu)
@@ -120,6 +129,9 @@ public class SplashScreen extends JPanel
        */
       {
         splashText = new JTextPane();
+        splashText.setBackground(bg);
+        splashText.setForeground(fg);
+        splashText.setFont(font);
         Thread t = new Thread(this);
         t.start();
       }
@@ -136,17 +148,19 @@ public class SplashScreen extends JPanel
 
     try
     {
-      URL url = getClass().getResource("/images/Jalview_Logo.png");
-      URL urllogo = getClass()
-              .getResource("/images/Jalview_Logo_small.png");
-
-      if (!Platform.isJS() && url != null)
+      if (!Platform.isJS())
       {
-        image = Toolkit.getDefaultToolkit().createImage(url);
-        Image logo = Toolkit.getDefaultToolkit().createImage(urllogo);
+        image = ChannelProperties.getImage("banner");
+        Image logo = ChannelProperties.getImage("logo.48");
         MediaTracker mt = new MediaTracker(this);
-        mt.addImage(image, 0);
-        mt.addImage(logo, 1);
+        if (image != null)
+        {
+          mt.addImage(image, 0);
+        }
+        if (logo != null)
+        {
+          mt.addImage(logo, 1);
+        }
         do
         {
           try
@@ -160,18 +174,26 @@ public class SplashScreen extends JPanel
             System.err.println("Error when loading images!");
           }
         } while (!mt.checkAll());
-        Desktop.instance.setIconImage(logo);
+        Desktop.instance.setIconImages(ChannelProperties.getIconList());
       }
     } catch (Exception ex)
     {
     }
 
+    this.setBackground(bg);
+    this.setForeground(fg);
+    this.setFont(font);
+
     iframe = new JInternalFrame();
     iframe.setFrameIcon(null);
     iframe.setClosable(true);
     this.setLayout(new BorderLayout());
     iframe.setContentPane(this);
     iframe.setLayer(JLayeredPane.PALETTE_LAYER);
+    iframe.setBackground(bg);
+    iframe.setForeground(fg);
+    iframe.setFont(font);
+
     if (Platform.isJS())
     {
       // ignore in JavaScript
@@ -184,9 +206,13 @@ public class SplashScreen extends JPanel
      */
     {
       ((JTextPane) splashText).setEditable(false);
+      splashText.setBackground(bg);
+      splashText.setForeground(fg);
+      splashText.setFont(font);
 
       SplashImage splashimg = new SplashImage(image);
-      iconimg.add(splashimg, BorderLayout.CENTER);
+      iconimg.add(splashimg, BorderLayout.LINE_START);
+      iconimg.setBackground(bg);
       add(iconimg, BorderLayout.NORTH);
     }
     add(splashText, BorderLayout.CENTER);
@@ -212,8 +238,9 @@ public class SplashScreen extends JPanel
          * SwingJS doesn't have HTMLEditorKit, required for a JTextPane
          * to display formatted html, so we use a simple alternative
          */
-        String text = "<html><br><br><img src=\"swingjs/j2s/images/Jalview_Logo.png\"/><br>"
-                + newtext + "</html>";
+        String text = "<html><br><img src=\""
+                + ChannelProperties.getImageURL("banner") + "\"/>" + newtext
+                + "<br></html>";
         JLabel ta = new JLabel(text);
         ta.setOpaque(true);
         ta.setBackground(Color.white);
@@ -228,6 +255,9 @@ public class SplashScreen extends JPanel
       {
         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);
@@ -236,12 +266,19 @@ public class SplashScreen extends JPanel
       splashText.addMouseListener(closer);
 
       splashText.setVisible(true);
-      splashText.setSize(new Dimension(750, 375));
+      splashText.setSize(new Dimension(750,
+              425 + logoSize + (Platform.isJS() ? 40 : 0)));
+      splashText.setBackground(bg);
+      splashText.setForeground(fg);
+      splashText.setFont(font);
       add(splashText, BorderLayout.CENTER);
       revalidate();
-      iframe.setBounds((Desktop.instance.getWidth() - 750) / 2,
-              (Desktop.instance.getHeight() - 375) / 2, 750,
-              splashText.getHeight() + iconimg.getHeight());
+      int width = Math.max(splashText.getWidth(), iconimg.getWidth());
+      int height = splashText.getHeight() + iconimg.getHeight();
+      iframe.setBounds(
+              Math.max(0, (Desktop.instance.getWidth() - width) / 2),
+              Math.max(0, (Desktop.instance.getHeight() - height) / 2),
+              width, height);
       iframe.validate();
       iframe.setVisible(true);
       return true;
@@ -269,8 +306,8 @@ public class SplashScreen extends JPanel
       {
       }
 
-      if (transientDialog
-              && ((System.currentTimeMillis() / 1000) - startTime) > SHOW_FOR_SECS)
+      if (transientDialog && ((System.currentTimeMillis() / 1000)
+              - startTime) > SHOW_FOR_SECS)
       {
         visible = false;
       }
@@ -326,10 +363,10 @@ public class SplashScreen extends JPanel
     @Override
     public void paintComponent(Graphics g)
     {
-      g.setColor(Color.white);
+      g.setColor(bg);
       g.fillRect(0, 0, getWidth(), getHeight());
-      g.setColor(Color.black);
-      g.setFont(new Font("Verdana", Font.BOLD, FONT_SIZE + 6));
+      g.setColor(fg);
+      g.setFont(new Font(font.getFontName(), Font.BOLD, FONT_SIZE + 6));
 
       if (image != null)
       {