apply version 2.7 copyright
[jalview.git] / src / jalview / gui / Preferences.java
index b58c72d..27c455e 100755 (executable)
-/*\r
- * Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
- *\r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA\r
- */\r
-package jalview.gui;\r
-\r
-import jalview.io.*;\r
-\r
-import jalview.jbgui.*;\r
-\r
-import jalview.schemes.*;\r
-\r
-import java.awt.*;\r
-import java.awt.event.*;\r
-\r
-import javax.swing.*;\r
-\r
-import java.util.*;\r
-\r
-import jalview.bin.Cache;\r
-\r
-\r
-/**\r
- * DOCUMENT ME!\r
- *\r
- * @author $author$\r
- * @version $Revision$\r
- */\r
-public class Preferences extends GPreferences\r
-{\r
-    /** Holds name and link separated with | character. Sequence ID must be $SEQUENCE_ID$ */\r
-    public static Vector sequenceURLLinks;\r
-    static\r
-    {\r
-      String string = Cache.getDefault("SEQUENCE_LINKS",\r
-                                       "SRS|http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-newId+(([uniprot-all:$SEQUENCE_ID$]))+-view+SwissEntry");\r
-      sequenceURLLinks = new Vector();\r
-\r
-      try\r
-      {\r
-        StringTokenizer st = new StringTokenizer(string, "|");\r
-        while (st.hasMoreElements())\r
-        {\r
-          sequenceURLLinks.addElement(st.nextToken() + "|" + st.nextToken());\r
-        }\r
-      }\r
-      catch (Exception ex)\r
-      {\r
-        System.out.println(ex + "\nError parsing sequence links");\r
-      }\r
-    }\r
-    Vector nameLinks, urlLinks;\r
-\r
-    JInternalFrame frame;\r
-\r
-    DasSourceBrowser dasSource;\r
-\r
-\r
-    /**\r
-     * Creates a new Preferences object.\r
-     */\r
-    public Preferences()\r
-    {\r
-\r
-        frame = new JInternalFrame();\r
-        frame.setContentPane(this);\r
-        dasSource = new DasSourceBrowser();\r
-        dasPanel.add(dasSource, BorderLayout.CENTER);\r
-\r
-        int width = 500, height = 420;\r
-        if(System.getProperty("os.name").startsWith("Mac"))\r
-        {\r
-          width = 570;\r
-          height = 460;\r
-        }\r
-\r
-        Desktop.addInternalFrame(frame, "Preferences", width, height);\r
-        frame.setMinimumSize(new Dimension(width, height));\r
-\r
-        seqLimit.setSelected(    Cache.getDefault("SHOW_JVSUFFIX", true));\r
-        rightAlign.setSelected(  Cache.getDefault("RIGHT_ALIGN_IDS", false));\r
-        fullScreen.setSelected(  Cache.getDefault("SHOW_FULLSCREEN", false));\r
-        annotations.setSelected( Cache.getDefault("SHOW_ANNOTATIONS", true));\r
-\r
-        conservation.setEnabled( Cache.getDefault("SHOW_ANNOTATIONS", true));\r
-        quality.setEnabled(Cache.getDefault("SHOW_ANNOTATIONS", true));\r
-        identity.setEnabled(Cache.getDefault("SHOW_ANNOTATIONS", true));\r
-\r
-        conservation.setSelected(Cache.getDefault("SHOW_CONSERVATION", true));\r
-        quality.setSelected(Cache.getDefault("SHOW_QUALITY", true));\r
-        identity.setSelected(Cache.getDefault("SHOW_IDENTITY", true));\r
-\r
-        for (int i = 0; i < 13; i++)\r
-        {\r
-            colour.addItem(ColourSchemeProperty.getColourName(i));\r
-        }\r
-\r
-        String string = Cache.getDefault("DEFAULT_COLOUR", "None");\r
-\r
-        colour.setSelectedItem(string);\r
-\r
-        String[] fonts = java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment()\r
-                                                     .getAvailableFontFamilyNames();\r
-\r
-        for (int i = 0; i < fonts.length; i++)\r
-        {\r
-            fontNameCB.addItem(fonts[i]);\r
-        }\r
-\r
-        for (int i = 1; i < 31; i++)\r
-        {\r
-            fontSizeCB.addItem(i + "");\r
-        }\r
-\r
-        fontStyleCB.addItem("plain");\r
-        fontStyleCB.addItem("bold");\r
-        fontStyleCB.addItem("italic");\r
-\r
-        fontNameCB.setSelectedItem(Cache.getDefault("FONT_NAME", "SansSerif"));\r
-        fontSizeCB.setSelectedItem(Cache.getDefault("FONT_SIZE", "10"));\r
-        fontStyleCB.setSelectedItem(Cache.getDefault("FONT_STYLE", Font.PLAIN + "") );\r
-\r
-        smoothFont.setSelected(Cache.getDefault("ANTI_ALIAS", false));\r
-\r
-        idItalics.setSelected(Cache.getDefault("ID_ITALICS", true));\r
-\r
-        wrap.setSelected(Cache.getDefault("WRAP_ALIGNMENT", false));\r
-\r
-        gapSymbolCB.addItem("-");\r
-        gapSymbolCB.addItem(".");\r
-\r
-        gapSymbolCB.setSelectedItem( Cache.getDefault("GAP_SYMBOL", "-"));\r
-\r
-        startupCheckbox.setSelected( Cache.getDefault("SHOW_STARTUP_FILE", true) );\r
-        startupFileTextfield.setText(Cache.getDefault("STARTUP_FILE",\r
-         "http://www.jalview.org/examples/exampleFile.jar"));\r
-\r
-        sortby.addItem("No sort");\r
-        sortby.addItem("Id");\r
-        sortby.addItem("Pairwise Identity");\r
-        sortby.setSelectedItem( Cache.getDefault("SORT_ALIGNMENT", "No sort") );\r
-\r
-        epsRendering.addItem("Prompt each time");\r
-        epsRendering.addItem("Lineart");\r
-        epsRendering.addItem("Text");\r
-        epsRendering.setSelectedItem( Cache.getDefault("EPS_RENDERING", "Prompt each time"));\r
-\r
-        blcjv.setSelected( Cache.getDefault("BLC_JVSUFFIX", true) );\r
-        clustaljv.setSelected( Cache.getDefault("CLUSTAL_JVSUFFIX", true) );\r
-        fastajv.setSelected( Cache.getDefault("FASTA_JVSUFFIX", true) );\r
-        msfjv.setSelected( Cache.getDefault("MSF_JVSUFFIX", true) );\r
-        pfamjv.setSelected( Cache.getDefault("PFAM_JVSUFFIX", true) );\r
-        pileupjv.setSelected( Cache.getDefault("PILEUP_JVSUFFIX", true) );\r
-        pirjv.setSelected( Cache.getDefault("PIR_JVSUFFIX", true) );\r
-\r
-        modellerOutput.setSelected( Cache.getDefault("PIR_MODELLER", false));\r
-\r
-        autoCalculateConsCheck.setSelected( Cache.getDefault("AUTO_CALC_CONSENSUS", true));\r
-        padGaps.setSelected( Cache.getDefault("PAD_GAPS", false));\r
-\r
-  /****************************************************\r
-   * Set up Connections\r
-   */\r
-        nameLinks = new Vector();\r
-        urlLinks = new Vector();\r
-        for(int i=0; i<sequenceURLLinks.size(); i++)\r
-        {\r
-          String link = sequenceURLLinks.elementAt(i).toString();\r
-          nameLinks.addElement(link.substring(0, link.indexOf("|")) );\r
-          urlLinks.addElement(link.substring(link.indexOf("|")+1));\r
-        }\r
-\r
-        updateLinkData();\r
-\r
-        useProxy.setSelected( Cache.getDefault("USE_PROXY", false));\r
-        proxyServerTB.setEnabled(useProxy.isSelected());\r
-        proxyPortTB.setEnabled(useProxy.isSelected());\r
-        proxyServerTB.setText( Cache.getDefault("PROXY_SERVER", ""));\r
-        proxyPortTB.setText(Cache.getDefault("PROXY_PORT", ""));\r
-\r
-        defaultBrowser.setText( Cache.getDefault("DEFAULT_BROWSER",""));\r
-    try\r
-    {\r
-      jbInit();\r
-    }\r
-    catch (Exception ex)\r
-    {\r
-      ex.printStackTrace();\r
-    }\r
-\r
-  }\r
-\r
-\r
-    /**\r
-     * DOCUMENT ME!\r
-     *\r
-     * @param e DOCUMENT ME!\r
-     */\r
-    public void ok_actionPerformed(ActionEvent e)\r
-    {\r
-\r
-      Cache.applicationProperties.setProperty("SHOW_JVSUFFIX", Boolean.toString(seqLimit.isSelected()));\r
-      Cache.applicationProperties.setProperty("RIGHT_ALIGN_IDS", Boolean.toString(rightAlign.isSelected()));\r
-      Cache.applicationProperties.setProperty("SHOW_FULLSCREEN", Boolean.toString(fullScreen.isSelected()));\r
-\r
-      Cache.applicationProperties.setProperty("SHOW_ANNOTATIONS", Boolean.toString(annotations.isSelected()));\r
-      Cache.applicationProperties.setProperty("SHOW_CONSERVATION", Boolean.toString(conservation.isSelected()));\r
-      Cache.applicationProperties.setProperty("SHOW_QUALITY", Boolean.toString(quality.isSelected()));\r
-      Cache.applicationProperties.setProperty("SHOW_IDENTITY", Boolean.toString(identity.isSelected()));\r
-\r
-      Cache.applicationProperties.setProperty("DEFAULT_COLOUR", colour.getSelectedItem().toString());\r
-      Cache.applicationProperties.setProperty("GAP_SYMBOL", gapSymbolCB.getSelectedItem().toString());\r
-\r
-      Cache.applicationProperties.setProperty("FONT_NAME", fontNameCB.getSelectedItem().toString());\r
-      Cache.applicationProperties.setProperty("FONT_STYLE", fontStyleCB.getSelectedItem().toString());\r
-      Cache.applicationProperties.setProperty("FONT_SIZE", fontSizeCB.getSelectedItem().toString());\r
-\r
-      Cache.applicationProperties.setProperty("ID_ITALICS", Boolean.toString(idItalics.isSelected()));\r
-\r
-      Cache.applicationProperties.setProperty("ANTI_ALIAS", Boolean.toString(smoothFont.isSelected()));\r
-\r
-      Cache.applicationProperties.setProperty("WRAP_ALIGNMENT", Boolean.toString(wrap.isSelected()));\r
-\r
-      Cache.applicationProperties.setProperty("STARTUP_FILE", startupFileTextfield.getText());\r
-      Cache.applicationProperties.setProperty("SHOW_STARTUP_FILE",  Boolean.toString(startupCheckbox.isSelected()));\r
-\r
-      Cache.applicationProperties.setProperty("SORT_ALIGNMENT", sortby.getSelectedItem().toString() );\r
-\r
-      if(epsRendering.getSelectedItem().equals("Prompt each time"))\r
-        Cache.applicationProperties.remove("EPS_RENDERING");\r
-      else\r
-        Cache.applicationProperties.setProperty("EPS_RENDERING", epsRendering.getSelectedItem().toString());\r
-\r
-      if(defaultBrowser.getText().trim().length()<1)\r
-        Cache.applicationProperties.remove("DEFAULT_BROWSER");\r
-      else\r
-        Cache.applicationProperties.setProperty("DEFAULT_BROWSER",\r
-                                                defaultBrowser.getText());\r
-\r
-        jalview.util.BrowserLauncher.resetBrowser();\r
-\r
-        if(nameLinks.size()>0)\r
-        {\r
-          StringBuffer links = new StringBuffer();\r
-          sequenceURLLinks = new Vector();\r
-          for (int i = 0; i < nameLinks.size(); i++)\r
-          {\r
-            sequenceURLLinks.addElement(nameLinks.elementAt(i)+"|"+urlLinks.elementAt(i));\r
-            links.append(sequenceURLLinks.elementAt(i).toString());\r
-            links.append("|");\r
-          }\r
-          // remove last "|"\r
-          links.setLength( links.length()-1 );\r
-          Cache.applicationProperties.setProperty("SEQUENCE_LINKS", links.toString());\r
-        }\r
-        else\r
-          Cache.applicationProperties.remove("SEQUENCE_LINKS");\r
-\r
-\r
-        Cache.applicationProperties.setProperty("USE_PROXY", Boolean.toString(useProxy.isSelected()));\r
-\r
-        if (proxyServerTB.getText().trim().length() < 1)\r
-          Cache.applicationProperties.remove("PROXY_SERVER");\r
-        else\r
-          Cache.applicationProperties.setProperty("PROXY_SERVER",\r
-                                                  proxyServerTB.getText());\r
-\r
-        if (proxyPortTB.getText().trim().length() < 1)\r
-          Cache.applicationProperties.remove("PROXY_PORT");\r
-        else\r
-          Cache.applicationProperties.setProperty("PROXY_PORT", proxyPortTB.getText());\r
-\r
-        if(useProxy.isSelected())\r
-        {\r
-          System.setProperty("http.proxyHost", proxyServerTB.getText());\r
-          System.setProperty("http.proxyPort", proxyPortTB.getText());\r
-        }\r
-        else\r
-        {\r
-          System.setProperty("http.proxyHost","");\r
-          System.setProperty("http.proxyPort","");\r
-        }\r
-\r
-\r
-        Cache.applicationProperties.setProperty("BLC_JVSUFFIX", Boolean.toString(blcjv.isSelected()) );\r
-        Cache.applicationProperties.setProperty("CLUSTAL_JVSUFFIX", Boolean.toString(clustaljv.isSelected()) );\r
-        Cache.applicationProperties.setProperty("FASTA_JVSUFFIX", Boolean.toString(fastajv.isSelected()) );\r
-        Cache.applicationProperties.setProperty("MSF_JVSUFFIX", Boolean.toString(msfjv.isSelected()) );\r
-        Cache.applicationProperties.setProperty("PFAM_JVSUFFIX", Boolean.toString(pfamjv.isSelected()) );\r
-        Cache.applicationProperties.setProperty("PILEUP_JVSUFFIX", Boolean.toString(pileupjv.isSelected()) );\r
-        Cache.applicationProperties.setProperty("PIR_JVSUFFIX", Boolean.toString(pirjv.isSelected()) );\r
-        Cache.applicationProperties.setProperty("PIR_MODELLER", Boolean.toString(modellerOutput.isSelected()) );\r
-        jalview.io.PIRFile.useModellerOutput = modellerOutput.isSelected();\r
-\r
-        Cache.applicationProperties.setProperty("AUTO_CALC_CONSENSUS",\r
-                                                Boolean.toString(autoCalculateConsCheck.isSelected()));\r
-        Cache.applicationProperties.setProperty("PAD_GAPS",\r
-                                                Boolean.toString(padGaps.isSelected()));\r
-\r
-        dasSource.saveProperties(Cache.applicationProperties);\r
-\r
-        Cache.saveProperties();\r
-        try\r
-        {\r
-            frame.setClosed(true);\r
-        }\r
-        catch (Exception ex)\r
-        {\r
-        }\r
-    }\r
-\r
-    /**\r
-     * DOCUMENT ME!\r
-     */\r
-    public void startupFileTextfield_mouseClicked()\r
-    {\r
-        JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty(\r
-                    "LAST_DIRECTORY"),\r
-                new String[]\r
-                {\r
-                    "fa, fasta, fastq", "aln", "pfam", "msf", "pir", "blc",\r
-                    "jar"\r
-                },\r
-                new String[]\r
-                {\r
-                    "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "Jalview"\r
-                }, jalview.bin.Cache.getProperty("DEFAULT_FILE_FORMAT"));\r
-        chooser.setFileView(new JalviewFileView());\r
-        chooser.setDialogTitle("Select startup file");\r
-\r
-        int value = chooser.showOpenDialog(this);\r
-\r
-        if (value == JalviewFileChooser.APPROVE_OPTION)\r
-        {\r
-            jalview.bin.Cache.applicationProperties.setProperty("DEFAULT_FILE_FORMAT",\r
-                chooser.getSelectedFormat());\r
-            startupFileTextfield.setText(chooser.getSelectedFile()\r
-                                                .getAbsolutePath());\r
-        }\r
-    }\r
-\r
-    /**\r
-     * DOCUMENT ME!\r
-     *\r
-     * @param e DOCUMENT ME!\r
-     */\r
-    public void cancel_actionPerformed(ActionEvent e)\r
-    {\r
-        try\r
-        {\r
-            frame.setClosed(true);\r
-        }\r
-        catch (Exception ex)\r
-        {\r
-        }\r
-    }\r
-\r
-    /**\r
-     * DOCUMENT ME!\r
-     *\r
-     * @param e DOCUMENT ME!\r
-     */\r
-    public void annotations_actionPerformed(ActionEvent e)\r
-    {\r
-        conservation.setEnabled(annotations.isSelected());\r
-        quality.setEnabled(annotations.isSelected());\r
-        identity.setEnabled(annotations.isSelected());\r
-    }\r
-\r
-\r
-    public void newLink_actionPerformed(ActionEvent e) {\r
-\r
-      GSequenceLink link = new GSequenceLink();\r
-      boolean valid = false;\r
-      while( !valid )\r
-      {\r
-        if (JOptionPane.showInternalConfirmDialog(Desktop.desktop, link,\r
-                                                  "New sequence URL link",\r
-                                                  JOptionPane.OK_CANCEL_OPTION\r
-                                                  ,-1, null)\r
-            == JOptionPane.OK_OPTION)\r
-        {\r
-          if (link.checkValid())\r
-          {\r
-            nameLinks.addElement(link.getName());\r
-            urlLinks.addElement(link.getURL());\r
-            updateLinkData();\r
-            valid = true;\r
-          }\r
-        }\r
-        else\r
-          break;\r
-      }\r
-    }\r
-\r
-    public void editLink_actionPerformed(ActionEvent e) {\r
-      GSequenceLink link = new GSequenceLink();\r
-\r
-      int index = linkNameList.getSelectedIndex();\r
-      if(index==-1)\r
-      {\r
-        JOptionPane.showInternalMessageDialog(Desktop.desktop, "No link selected!"\r
-            ,"No link selected", JOptionPane.WARNING_MESSAGE);\r
-        return;\r
-      }\r
-\r
-      link.setName( nameLinks.elementAt(index).toString() );\r
-      link.setURL( urlLinks.elementAt(index).toString() );\r
-\r
-      boolean valid = false;\r
-      while (!valid)\r
-      {\r
-\r
-        if (JOptionPane.showInternalConfirmDialog(Desktop.desktop, link,\r
-                                                  "New sequence URL link",\r
-                                                  JOptionPane.OK_CANCEL_OPTION\r
-                                                  ,-1, null)\r
-            == JOptionPane.OK_OPTION)\r
-        {\r
-          if (link.checkValid())\r
-          {\r
-            nameLinks.setElementAt(link.getName(), index);\r
-            urlLinks.setElementAt(link.getURL(), index);\r
-            updateLinkData();\r
-            valid = true;\r
-          }\r
-        }\r
-\r
-        else\r
-          break;\r
-      }\r
-    }\r
-\r
-    public void deleteLink_actionPerformed(ActionEvent e) {\r
-      int index = linkNameList.getSelectedIndex();\r
-      if(index==-1)\r
-      {\r
-        JOptionPane.showInternalMessageDialog(Desktop.desktop, "No link selected!"\r
-            ,"No link selected", JOptionPane.WARNING_MESSAGE);\r
-        return;\r
-      }\r
-      nameLinks.removeElementAt(index);\r
-      urlLinks.removeElementAt(index);\r
-      updateLinkData();\r
-    }\r
-\r
-    void updateLinkData()\r
-    {\r
-      linkNameList.setListData(nameLinks);\r
-      linkURLList.setListData(urlLinks);\r
-    }\r
-\r
-    public void defaultBrowser_mouseClicked(MouseEvent e)\r
-    {\r
-      JFileChooser chooser = new JFileChooser(".");\r
-      chooser.setDialogTitle("Select default web browser");\r
-\r
-      int value = chooser.showOpenDialog(this);\r
-\r
-      if (value == JFileChooser.APPROVE_OPTION)\r
-      {\r
-        defaultBrowser.setText(chooser.getSelectedFile().getAbsolutePath());\r
-      }\r
-\r
-  }\r
-\r
-  private void jbInit()\r
-      throws Exception\r
-  {\r
-  }\r
-}\r
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ * 
+ * Jalview 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 General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package jalview.gui;
+
+import java.util.*;
+
+import java.awt.*;
+import java.awt.event.*;
+
+import javax.swing.*;
+
+import jalview.bin.*;
+import jalview.io.*;
+import jalview.jbgui.*;
+import jalview.schemes.*;
+import jalview.ws.EnfinEnvision2OneWay;
+
+/**
+ * DOCUMENT ME!
+ * 
+ * @author $author$
+ * @version $Revision$
+ */
+public class Preferences extends GPreferences
+{
+
+  /**
+   * Holds name and link separated with | character. Sequence ID must be
+   * $SEQUENCE_ID$ or $SEQUENCE_ID=/.possible | chars ./=$
+   */
+  public static Vector sequenceURLLinks;
+
+  /**
+   * Holds name and link separated with | character. Sequence IDS and Sequences
+   * must be $SEQUENCEIDS$ or $SEQUENCEIDS=/.possible | chars ./=$ and
+   * $SEQUENCES$ or $SEQUENCES=/.possible | chars ./=$ and separation character
+   * for first and second token specified after a pipe character at end |,|.
+   * (TODO: proper escape for using | to separate ids or sequences
+   */
+
+  public static Vector groupURLLinks;
+  static
+  {
+    String string = Cache
+            .getDefault(
+                    "SEQUENCE_LINKS",
+                    "SRS|http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-newId+(([uniprot-all:$SEQUENCE_ID$]))+-view+SwissEntry");
+    sequenceURLLinks = new Vector();
+
+    try
+    {
+      StringTokenizer st = new StringTokenizer(string, "|");
+      while (st.hasMoreElements())
+      {
+        String name = st.nextToken();
+        String url = st.nextToken();
+        // check for '|' within a regex
+        int rxstart = url.indexOf("$SEQUENCE_ID$");
+        while (rxstart == -1 && url.indexOf("/=$") == -1)
+        {
+          url = url + "|" + st.nextToken();
+        }
+        sequenceURLLinks.addElement(name + "|" + url);
+      }
+    } catch (Exception ex)
+    {
+      System.out.println(ex + "\nError parsing sequence links");
+    }
+    /**
+     * TODO: reformulate groupURL encoding so two or more can be stored in the
+     * .properties file as '|' separated strings
+     */
+
+    groupURLLinks = new Vector();
+    // groupURLLinks.addElement("UNIPROT|EnVision2|http://www.ebi.ac.uk/enfin-srv/envision2/pages/linkin.jsf?tool=Jalview&workflow=Default&datasetName=JalviewIDs$DATASETID$&input=$SEQUENCEIDS$&inputType=0|,");
+    // groupURLLinks.addElement("Seqs|EnVision2|http://www.ebi.ac.uk/enfin-srv/envision2/pages/linkin.jsf?tool=Jalview&workflow=Default&datasetName=JalviewSeqs$DATASETID$&input=$SEQUENCES=/([A-Za-z]+)+/=$&inputType=1|,");
+
+  }
+
+  Vector nameLinks, urlLinks;
+
+  JInternalFrame frame;
+
+  DasSourceBrowser dasSource;
+
+  private WsPreferences wsPrefs;
+
+  /**
+   * Creates a new Preferences object.
+   */
+  public Preferences()
+  {
+
+    frame = new JInternalFrame();
+    frame.setContentPane(this);
+    dasSource = new DasSourceBrowser();
+    dasPanel.add(dasSource, BorderLayout.CENTER);
+    wsPrefs = new WsPreferences();
+    wsPanel.add(wsPrefs, BorderLayout.CENTER);
+    int width = 500, height = 420;
+    if (new jalview.util.Platform().isAMac())
+    {
+      width = 570;
+      height = 460;
+    }
+
+    Desktop.addInternalFrame(frame, "Preferences", width, height);
+    frame.setMinimumSize(new Dimension(width, height));
+
+    seqLimit.setSelected(Cache.getDefault("SHOW_JVSUFFIX", true));
+    rightAlign.setSelected(Cache.getDefault("RIGHT_ALIGN_IDS", false));
+    fullScreen.setSelected(Cache.getDefault("SHOW_FULLSCREEN", false));
+    annotations.setSelected(Cache.getDefault("SHOW_ANNOTATIONS", true));
+
+    conservation.setSelected(Cache.getDefault("SHOW_CONSERVATION", true));
+    quality.setSelected(Cache.getDefault("SHOW_QUALITY", true));
+    identity.setSelected(Cache.getDefault("SHOW_IDENTITY", true));
+    openoverv.setSelected(Cache.getDefault("SHOW_OVERVIEW", false));
+    showUnconserved
+            .setSelected(Cache.getDefault("SHOW_UNCONSERVED", false));
+    showNpTooltip.setSelected(Cache
+            .getDefault("SHOW_NPFEATS_TOOLTIP", true));
+    showDbRefTooltip.setSelected(Cache.getDefault("SHOW_DBREFS_TOOLTIP",
+            true));
+    sortByTree.setSelected(Cache.getDefault("SORT_BY_TREE", false));
+    for (int i = ColourSchemeProperty.FIRST_COLOUR; i <= ColourSchemeProperty.LAST_COLOUR; i++)
+    {
+      colour.addItem(ColourSchemeProperty.getColourName(i));
+    }
+
+    String string = Cache.getDefault("DEFAULT_COLOUR", "None");
+
+    colour.setSelectedItem(string);
+
+    /**
+     * default min-max colours for annotation shading
+     */
+    minColour.setBackground(Cache.getDefaultColour("ANNOTATIONCOLOUR_MIN", Color.orange));
+    maxColour.setBackground(Cache.getDefaultColour("ANNOTATIONCOLOUR_MAX", Color.red));
+
+    String[] fonts = java.awt.GraphicsEnvironment
+            .getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
+
+    for (int i = 0; i < fonts.length; i++)
+    {
+      fontNameCB.addItem(fonts[i]);
+    }
+
+    for (int i = 1; i < 31; i++)
+    {
+      fontSizeCB.addItem(i + "");
+    }
+
+    fontStyleCB.addItem("plain");
+    fontStyleCB.addItem("bold");
+    fontStyleCB.addItem("italic");
+
+    fontNameCB.setSelectedItem(Cache.getDefault("FONT_NAME", "SansSerif"));
+    fontSizeCB.setSelectedItem(Cache.getDefault("FONT_SIZE", "10"));
+    fontStyleCB.setSelectedItem(Cache.getDefault("FONT_STYLE", Font.PLAIN
+            + ""));
+
+    smoothFont.setSelected(Cache.getDefault("ANTI_ALIAS", false));
+
+    idItalics.setSelected(Cache.getDefault("ID_ITALICS", true));
+
+    wrap.setSelected(Cache.getDefault("WRAP_ALIGNMENT", false));
+
+    gapSymbolCB.addItem("-");
+    gapSymbolCB.addItem(".");
+
+    gapSymbolCB.setSelectedItem(Cache.getDefault("GAP_SYMBOL", "-"));
+
+    startupCheckbox
+            .setSelected(Cache.getDefault("SHOW_STARTUP_FILE", true));
+    startupFileTextfield.setText(Cache.getDefault("STARTUP_FILE",
+            Cache.getDefault("www.jalview.org","http://www.jalview.org")+"/examples/exampleFile_2_3.jar"));
+
+    sortby.addItem("No sort");
+    sortby.addItem("Id");
+    sortby.addItem("Pairwise Identity");
+    sortby.setSelectedItem(Cache.getDefault("SORT_ALIGNMENT", "No sort"));
+
+    epsRendering.addItem("Prompt each time");
+    epsRendering.addItem("Lineart");
+    epsRendering.addItem("Text");
+    epsRendering.setSelectedItem(Cache.getDefault("EPS_RENDERING",
+            "Prompt each time"));
+
+    blcjv.setSelected(Cache.getDefault("BLC_JVSUFFIX", true));
+    clustaljv.setSelected(Cache.getDefault("CLUSTAL_JVSUFFIX", true));
+    fastajv.setSelected(Cache.getDefault("FASTA_JVSUFFIX", true));
+    msfjv.setSelected(Cache.getDefault("MSF_JVSUFFIX", true));
+    pfamjv.setSelected(Cache.getDefault("PFAM_JVSUFFIX", true));
+    pileupjv.setSelected(Cache.getDefault("PILEUP_JVSUFFIX", true));
+    pirjv.setSelected(Cache.getDefault("PIR_JVSUFFIX", true));
+
+    modellerOutput.setSelected(Cache.getDefault("PIR_MODELLER", false));
+
+    autoCalculateConsCheck.setSelected(Cache.getDefault(
+            "AUTO_CALC_CONSENSUS", true));
+    showGroupConsensus.setSelected(Cache.getDefault("SHOW_GROUP_CONSENSUS",
+            false));
+    showGroupConservation.setSelected(Cache.getDefault(
+            "SHOW_GROUP_CONSERVATION", false));
+    showConsensHistogram.setSelected(Cache.getDefault(
+            "SHOW_CONSENSUS_HISTOGRAM", true));
+    showConsensLogo.setSelected(Cache.getDefault("SHOW_CONSENSUS_LOGO",
+            false));
+
+    padGaps.setSelected(Cache.getDefault("PAD_GAPS", false));
+
+    /***************************************************************************
+     * Set up Connections
+     */
+    nameLinks = new Vector();
+    urlLinks = new Vector();
+    for (int i = 0; i < sequenceURLLinks.size(); i++)
+    {
+      String link = sequenceURLLinks.elementAt(i).toString();
+      nameLinks.addElement(link.substring(0, link.indexOf("|")));
+      urlLinks.addElement(link.substring(link.indexOf("|") + 1));
+    }
+
+    updateLinkData();
+
+    useProxy.setSelected(Cache.getDefault("USE_PROXY", false));
+    proxyServerTB.setEnabled(useProxy.isSelected());
+    proxyPortTB.setEnabled(useProxy.isSelected());
+    proxyServerTB.setText(Cache.getDefault("PROXY_SERVER", ""));
+    proxyPortTB.setText(Cache.getDefault("PROXY_PORT", ""));
+
+    defaultBrowser.setText(Cache.getDefault("DEFAULT_BROWSER", ""));
+
+    usagestats.setSelected(Cache.getDefault("USAGESTATS", false));
+    questionnaire
+            .setSelected(Cache.getProperty("NOQUESTIONNAIRES") == null); // note
+                                                                         // antisense
+                                                                         // here
+    versioncheck.setSelected(Cache.getDefault("VERSION_CHECK", true)); // default
+                                                                       // is
+                                                                       // true
+    annotations_actionPerformed(null); // update the display of the annotation
+                                       // settings
+    try
+    {
+      jbInit();
+    } catch (Exception ex)
+    {
+      ex.printStackTrace();
+    }
+
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  public void ok_actionPerformed(ActionEvent e)
+  {
+
+    Cache.applicationProperties.setProperty("SHOW_JVSUFFIX",
+            Boolean.toString(seqLimit.isSelected()));
+    Cache.applicationProperties.setProperty("RIGHT_ALIGN_IDS",
+            Boolean.toString(rightAlign.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_FULLSCREEN",
+            Boolean.toString(fullScreen.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_OVERVIEW",
+            Boolean.toString(openoverv.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_ANNOTATIONS",
+            Boolean.toString(annotations.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_CONSERVATION",
+            Boolean.toString(conservation.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_QUALITY",
+            Boolean.toString(quality.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_IDENTITY",
+            Boolean.toString(identity.isSelected()));
+
+    Cache.applicationProperties.setProperty("DEFAULT_COLOUR", colour
+            .getSelectedItem().toString());
+    Cache.applicationProperties.setProperty("GAP_SYMBOL", gapSymbolCB
+            .getSelectedItem().toString());
+
+    Cache.applicationProperties.setProperty("FONT_NAME", fontNameCB
+            .getSelectedItem().toString());
+    Cache.applicationProperties.setProperty("FONT_STYLE", fontStyleCB
+            .getSelectedItem().toString());
+    Cache.applicationProperties.setProperty("FONT_SIZE", fontSizeCB
+            .getSelectedItem().toString());
+
+    Cache.applicationProperties.setProperty("ID_ITALICS",
+            Boolean.toString(idItalics.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_UNCONSERVED",
+            Boolean.toString(showUnconserved.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_GROUP_CONSENSUS",
+            Boolean.toString(showGroupConsensus.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_GROUP_CONSERVATION",
+            Boolean.toString(showGroupConservation.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_CONSENSUS_HISTOGRAM",
+            Boolean.toString(showConsensHistogram.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_CONSENSUS_LOGO",
+            Boolean.toString(showConsensLogo.isSelected()));
+    Cache.applicationProperties.setProperty("ANTI_ALIAS",
+            Boolean.toString(smoothFont.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_NPFEATS_TOOLTIP",
+            Boolean.toString(showNpTooltip.isSelected()));
+    Cache.applicationProperties.setProperty("SHOW_DBREFS_TOOLTIP",
+            Boolean.toString(showDbRefTooltip.isSelected()));
+
+    Cache.applicationProperties.setProperty("WRAP_ALIGNMENT",
+            Boolean.toString(wrap.isSelected()));
+
+    Cache.applicationProperties.setProperty("STARTUP_FILE",
+            startupFileTextfield.getText());
+    Cache.applicationProperties.setProperty("SHOW_STARTUP_FILE",
+            Boolean.toString(startupCheckbox.isSelected()));
+
+    Cache.applicationProperties.setProperty("SORT_ALIGNMENT", sortby
+            .getSelectedItem().toString());
+
+    Cache.setColourProperty("ANNOTATIONCOLOUR_MIN", minColour.getBackground());
+    Cache.setColourProperty("ANNOTATIONCOLOUR_MAX", maxColour.getBackground());
+    
+    if (epsRendering.getSelectedItem().equals("Prompt each time"))
+    {
+      Cache.applicationProperties.remove("EPS_RENDERING");
+    }
+    else
+    {
+      Cache.applicationProperties.setProperty("EPS_RENDERING", epsRendering
+              .getSelectedItem().toString());
+    }
+
+    if (defaultBrowser.getText().trim().length() < 1)
+    {
+      Cache.applicationProperties.remove("DEFAULT_BROWSER");
+    }
+    else
+    {
+      Cache.applicationProperties.setProperty("DEFAULT_BROWSER",
+              defaultBrowser.getText());
+    }
+
+    jalview.util.BrowserLauncher.resetBrowser();
+
+    if (nameLinks.size() > 0)
+    {
+      StringBuffer links = new StringBuffer();
+      sequenceURLLinks = new Vector();
+      for (int i = 0; i < nameLinks.size(); i++)
+      {
+        sequenceURLLinks.addElement(nameLinks.elementAt(i) + "|"
+                + urlLinks.elementAt(i));
+        links.append(sequenceURLLinks.elementAt(i).toString());
+        links.append("|");
+      }
+      // remove last "|"
+      links.setLength(links.length() - 1);
+      Cache.applicationProperties.setProperty("SEQUENCE_LINKS",
+              links.toString());
+    }
+    else
+    {
+      Cache.applicationProperties.remove("SEQUENCE_LINKS");
+    }
+
+    Cache.applicationProperties.setProperty("USE_PROXY",
+            Boolean.toString(useProxy.isSelected()));
+
+    if (proxyServerTB.getText().trim().length() < 1)
+    {
+      Cache.applicationProperties.remove("PROXY_SERVER");
+    }
+    else
+    {
+      Cache.applicationProperties.setProperty("PROXY_SERVER",
+              proxyServerTB.getText());
+    }
+
+    if (proxyPortTB.getText().trim().length() < 1)
+    {
+      Cache.applicationProperties.remove("PROXY_PORT");
+    }
+    else
+    {
+      Cache.applicationProperties.setProperty("PROXY_PORT",
+              proxyPortTB.getText());
+    }
+
+    if (useProxy.isSelected())
+    {
+      System.setProperty("http.proxyHost", proxyServerTB.getText());
+      System.setProperty("http.proxyPort", proxyPortTB.getText());
+    }
+    else
+    {
+      System.setProperty("http.proxyHost", "");
+      System.setProperty("http.proxyPort", "");
+    }
+    Cache.setProperty("VERSION_CHECK",
+            Boolean.toString(versioncheck.isSelected()));
+    if (Cache.getProperty("USAGESTATS") != null || usagestats.isSelected())
+    {
+      // default is false - we only set this if the user has actively agreed
+      Cache.setProperty("USAGESTATS",
+              Boolean.toString(usagestats.isSelected()));
+    }
+    if (!questionnaire.isSelected())
+    {
+      Cache.setProperty("NOQUESTIONNAIRES", "true");
+    }
+    else
+    {
+      // special - made easy to edit a property file to disable questionnaires
+      // by just adding the given line
+      Cache.removeProperty("NOQUESTIONNAIRES");
+    }
+    Cache.applicationProperties.setProperty("BLC_JVSUFFIX",
+            Boolean.toString(blcjv.isSelected()));
+    Cache.applicationProperties.setProperty("CLUSTAL_JVSUFFIX",
+            Boolean.toString(clustaljv.isSelected()));
+    Cache.applicationProperties.setProperty("FASTA_JVSUFFIX",
+            Boolean.toString(fastajv.isSelected()));
+    Cache.applicationProperties.setProperty("MSF_JVSUFFIX",
+            Boolean.toString(msfjv.isSelected()));
+    Cache.applicationProperties.setProperty("PFAM_JVSUFFIX",
+            Boolean.toString(pfamjv.isSelected()));
+    Cache.applicationProperties.setProperty("PILEUP_JVSUFFIX",
+            Boolean.toString(pileupjv.isSelected()));
+    Cache.applicationProperties.setProperty("PIR_JVSUFFIX",
+            Boolean.toString(pirjv.isSelected()));
+    Cache.applicationProperties.setProperty("PIR_MODELLER",
+            Boolean.toString(modellerOutput.isSelected()));
+    jalview.io.PIRFile.useModellerOutput = modellerOutput.isSelected();
+
+    Cache.applicationProperties.setProperty("AUTO_CALC_CONSENSUS",
+            Boolean.toString(autoCalculateConsCheck.isSelected()));
+    Cache.applicationProperties.setProperty("SORT_BY_TREE",
+            Boolean.toString(sortByTree.isSelected()));
+    Cache.applicationProperties.setProperty("PAD_GAPS",
+            Boolean.toString(padGaps.isSelected()));
+
+    dasSource.saveProperties(Cache.applicationProperties);
+    wsPrefs.updateAndRefreshWsMenuConfig(false);
+    Cache.saveProperties();
+    try
+    {
+      frame.setClosed(true);
+    } catch (Exception ex)
+    {
+    }
+  }
+
+  /**
+   * DOCUMENT ME!
+   */
+  public void startupFileTextfield_mouseClicked()
+  {
+    JalviewFileChooser chooser = new JalviewFileChooser(
+            jalview.bin.Cache.getProperty("LAST_DIRECTORY"),
+            new String[]
+            { "fa, fasta, fastq", "aln", "pfam", "msf", "pir", "blc", "jar" },
+            new String[]
+            { "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "Jalview" },
+            jalview.bin.Cache.getProperty("DEFAULT_FILE_FORMAT"));
+    chooser.setFileView(new JalviewFileView());
+    chooser.setDialogTitle("Select startup file");
+
+    int value = chooser.showOpenDialog(this);
+
+    if (value == JalviewFileChooser.APPROVE_OPTION)
+    {
+      jalview.bin.Cache.applicationProperties.setProperty(
+              "DEFAULT_FILE_FORMAT", chooser.getSelectedFormat());
+      startupFileTextfield.setText(chooser.getSelectedFile()
+              .getAbsolutePath());
+    }
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  public void cancel_actionPerformed(ActionEvent e)
+  {
+    try
+    {
+      wsPrefs.updateWsMenuConfig(true);
+      wsPrefs.refreshWs_actionPerformed(e);
+      frame.setClosed(true);
+    } catch (Exception ex)
+    {
+    }
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  public void annotations_actionPerformed(ActionEvent e)
+  {
+    conservation.setEnabled(annotations.isSelected());
+    quality.setEnabled(annotations.isSelected());
+    identity.setEnabled(annotations.isSelected());
+    showGroupConsensus.setEnabled(annotations.isSelected());
+    showGroupConservation.setEnabled(annotations.isSelected());
+    showConsensHistogram.setEnabled(annotations.isSelected()
+            && (identity.isSelected() || showGroupConsensus.isSelected()));
+    showConsensLogo.setEnabled(annotations.isSelected()
+            && (identity.isSelected() || showGroupConsensus.isSelected()));
+  }
+
+  public void newLink_actionPerformed(ActionEvent e)
+  {
+
+    GSequenceLink link = new GSequenceLink();
+    boolean valid = false;
+    while (!valid)
+    {
+      if (JOptionPane.showInternalConfirmDialog(Desktop.desktop, link,
+              "New sequence URL link", JOptionPane.OK_CANCEL_OPTION, -1,
+              null) == JOptionPane.OK_OPTION)
+      {
+        if (link.checkValid())
+        {
+          nameLinks.addElement(link.getName());
+          urlLinks.addElement(link.getURL());
+          updateLinkData();
+          valid = true;
+        }
+      }
+      else
+      {
+        break;
+      }
+    }
+  }
+
+  public void editLink_actionPerformed(ActionEvent e)
+  {
+    GSequenceLink link = new GSequenceLink();
+
+    int index = linkNameList.getSelectedIndex();
+    if (index == -1)
+    {
+      JOptionPane.showInternalMessageDialog(Desktop.desktop,
+              "No link selected!", "No link selected",
+              JOptionPane.WARNING_MESSAGE);
+      return;
+    }
+
+    link.setName(nameLinks.elementAt(index).toString());
+    link.setURL(urlLinks.elementAt(index).toString());
+
+    boolean valid = false;
+    while (!valid)
+    {
+
+      if (JOptionPane.showInternalConfirmDialog(Desktop.desktop, link,
+              "New sequence URL link", JOptionPane.OK_CANCEL_OPTION, -1,
+              null) == JOptionPane.OK_OPTION)
+      {
+        if (link.checkValid())
+        {
+          nameLinks.setElementAt(link.getName(), index);
+          urlLinks.setElementAt(link.getURL(), index);
+          updateLinkData();
+          valid = true;
+        }
+      }
+
+      else
+      {
+        break;
+      }
+    }
+  }
+
+  public void deleteLink_actionPerformed(ActionEvent e)
+  {
+    int index = linkNameList.getSelectedIndex();
+    if (index == -1)
+    {
+      JOptionPane.showInternalMessageDialog(Desktop.desktop,
+              "No link selected!", "No link selected",
+              JOptionPane.WARNING_MESSAGE);
+      return;
+    }
+    nameLinks.removeElementAt(index);
+    urlLinks.removeElementAt(index);
+    updateLinkData();
+  }
+
+  void updateLinkData()
+  {
+    linkNameList.setListData(nameLinks);
+    linkURLList.setListData(urlLinks);
+  }
+
+  public void defaultBrowser_mouseClicked(MouseEvent e)
+  {
+    JFileChooser chooser = new JFileChooser(".");
+    chooser.setDialogTitle("Select default web browser");
+
+    int value = chooser.showOpenDialog(this);
+
+    if (value == JFileChooser.APPROVE_OPTION)
+    {
+      defaultBrowser.setText(chooser.getSelectedFile().getAbsolutePath());
+    }
+
+  }
+
+  /*
+   * (non-Javadoc)
+   * 
+   * @see
+   * jalview.jbgui.GPreferences#showunconserved_actionPerformed(java.awt.event
+   * .ActionEvent)
+   */
+  protected void showunconserved_actionPerformed(ActionEvent e)
+  {
+    // TODO Auto-generated method stub
+    super.showunconserved_actionPerformed(e);
+  }
+
+  private void jbInit() throws Exception
+  {
+  }
+
+  public static Collection getGroupURLLinks()
+  {
+    return groupURLLinks;
+  }
+  public void minColour_actionPerformed()
+  {
+    Color col = JColorChooser.showDialog(this,
+            "Select Colour for Minimum Value", minColour.getBackground());
+    if (col != null)
+    {
+      minColour.setBackground(col);
+    }
+    minColour.repaint();
+  }
+
+  public void maxColour_actionPerformed()
+  {
+    Color col = JColorChooser.showDialog(this,
+            "Select Colour for Maximum Value", maxColour.getBackground());
+    if (col != null)
+    {
+      maxColour.setBackground(col);
+    }
+    maxColour.repaint();
+  }
+
+}