add applytoallgroups colouring option
[jalview.git] / src / jalview / gui / AlignFrame.java
index ede7eac..686ecbc 100755 (executable)
@@ -16,13 +16,15 @@ import jalview.schemes.*;
 import jalview.datamodel.*;\r
 import jalview.analysis.*;\r
 import jalview.io.*;\r
-import MCview.*;\r
+import jalview.ws.*;\r
 import java.awt.*;\r
 import java.awt.event.*;\r
 import java.awt.print.*;\r
 import javax.swing.*;\r
 import javax.swing.event.*;\r
 import java.util.*;\r
+import  java.awt.datatransfer.*;\r
+\r
 \r
 public class AlignFrame extends GAlignFrame\r
 {\r
@@ -36,18 +38,33 @@ public class AlignFrame extends GAlignFrame
     getContentPane().add(alignPanel, java.awt.BorderLayout.CENTER);\r
     fontNameMenuItem.setText(viewport.getFont().getName());\r
     fontSizeMenuItem.setText(viewport.getFont().getSize()+"");\r
+\r
+    addInternalFrameListener(new InternalFrameAdapter()\r
+   {\r
+     public void internalFrameActivated(InternalFrameEvent evt)\r
+     {\r
+          javax.swing.SwingUtilities.invokeLater(new Runnable()\r
+          {\r
+            public void run()\r
+            {      alignPanel.requestFocus();    }\r
+          });\r
+\r
+     }\r
+   });\r
+\r
+   AlignmentUtil.fetchSequenceFeatures(al, alignPanel);\r
   }\r
 \r
   protected void saveAs_actionPerformed(ActionEvent e)\r
   {\r
-    JFileChooser chooser = new JFileChooser(jalview.bin.Cache.LAST_DIRECTORY);\r
+    JFileChooser chooser = new JFileChooser(jalview.bin.Cache.getProperty("LAST_DIRECTORY"));\r
     chooser.setDialogTitle("Save Alignment to file - "+e.getActionCommand() +" format.");\r
     chooser.setToolTipText("Save");\r
     int value = chooser.showSaveDialog(this);\r
     if(value == JFileChooser.APPROVE_OPTION)\r
     {\r
       String choice =  chooser.getSelectedFile().getPath();\r
-      jalview.bin.Cache.LAST_DIRECTORY = choice;\r
+      jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice);\r
       String output = FormatAdapter.get(e.getActionCommand(), viewport.getAlignment().getSequences());\r
       try{\r
         java.io.PrintWriter out = new java.io.PrintWriter( new java.io.FileWriter( choice )  );\r
@@ -180,6 +197,155 @@ public class AlignFrame extends GAlignFrame
       alignPanel.RefreshPanels();\r
   }\r
 \r
+  public void moveSelectedSequences(boolean up)\r
+  {\r
+    SequenceGroup sg = viewport.getRubberbandGroup();\r
+    if (sg == null)\r
+      return;\r
+\r
+    if (up)\r
+    {\r
+      for (int i = 1; i < viewport.alignment.getHeight(); i++)\r
+      {\r
+        SequenceI seq = viewport.alignment.getSequenceAt(i);\r
+        if (!sg.sequences.contains(seq))\r
+          continue;\r
+\r
+        SequenceI temp = viewport.alignment.getSequenceAt(i - 1);\r
+        if (sg.sequences.contains(temp))\r
+          continue;\r
+\r
+        viewport.alignment.getSequences().setElementAt(temp, i);\r
+        viewport.alignment.getSequences().setElementAt(seq, i - 1);\r
+      }\r
+    }\r
+    else\r
+    {\r
+      for (int i = viewport.alignment.getHeight() - 2; i > -1; i--)\r
+      {\r
+        SequenceI seq = viewport.alignment.getSequenceAt(i);\r
+        if (!sg.sequences.contains(seq))\r
+          continue;\r
+\r
+        SequenceI temp = viewport.alignment.getSequenceAt(i + 1);\r
+        if (sg.sequences.contains(temp))\r
+          continue;\r
+\r
+        viewport.alignment.getSequences().setElementAt(temp, i);\r
+        viewport.alignment.getSequences().setElementAt(seq, i + 1);\r
+      }\r
+    }\r
+\r
+    alignPanel.RefreshPanels();\r
+  }\r
+\r
+\r
+\r
+  protected void copy_actionPerformed(ActionEvent e)\r
+  {\r
+   if(viewport.getRubberbandGroup()==null)\r
+     return;\r
+\r
+   SequenceGroup sg = viewport.getRubberbandGroup();\r
+\r
+     Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();\r
+     StringBuffer buffer= new StringBuffer();\r
+\r
+       for(int i=0; i<sg.getSize(); i++)\r
+       {\r
+         SequenceI seq = sg.getSequenceAt(i);\r
+         buffer.append( seq.getName()+"\t"+seq.findPosition( sg.getStartRes() ) +"\t"\r
+                        +seq.findPosition( sg.getEndRes() )+ "\t"\r
+                        +sg.getSequenceAt(i).getSequence(sg.getStartRes(), sg.getEndRes()+1)+"\n");\r
+       }\r
+     c.setContents( new StringSelection( buffer.toString()) , null ) ;\r
+\r
+  }\r
+\r
+\r
+  protected void pasteNew_actionPerformed(ActionEvent e)\r
+  {\r
+    paste(true);\r
+  }\r
+\r
+  protected void pasteThis_actionPerformed(ActionEvent e)\r
+  {\r
+    paste(false);\r
+  }\r
+\r
+  void paste(boolean newAlignment)\r
+  {\r
+    try{\r
+      Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();\r
+      Transferable contents = c.getContents(this);\r
+      if (contents == null)\r
+        return;\r
+\r
+      String str = (String) contents.getTransferData(DataFlavor.stringFlavor);\r
+      StringTokenizer st = new StringTokenizer(str);\r
+      ArrayList seqs = new ArrayList();\r
+      while (st.hasMoreElements())\r
+      {\r
+        String name = st.nextToken();\r
+        int start = Integer.parseInt(st.nextToken());\r
+        int end = Integer.parseInt(st.nextToken());\r
+        Sequence sequence = new Sequence(name,st.nextToken(), start, end);\r
+\r
+        if(!newAlignment)\r
+          viewport.alignment.addSequence(sequence);\r
+        else\r
+          seqs.add(sequence);\r
+      }\r
+\r
+      if(newAlignment)\r
+      {\r
+        SequenceI[] newSeqs = new SequenceI[seqs.size()];\r
+        seqs.toArray(newSeqs);\r
+        AlignFrame af = new AlignFrame(new Alignment(newSeqs));\r
+        int newHeight = newSeqs.length * af.viewport.getCharHeight() + 200;\r
+        if (newHeight > 500)\r
+          newHeight = 500;\r
+        Desktop.addInternalFrame(af, "Copied sequences", 700, newHeight);\r
+      }\r
+      else\r
+      {\r
+        viewport.setEndSeq(viewport.alignment.getHeight());\r
+        viewport.alignment.getWidth();\r
+        alignPanel.RefreshPanels();\r
+      }\r
+\r
+    }catch(Exception ex){}// could be anything being pasted in here\r
+\r
+  }\r
+\r
+\r
+  protected void cut_actionPerformed(ActionEvent e)\r
+  {\r
+    copy_actionPerformed(null);\r
+    delete_actionPerformed(null);\r
+  }\r
+\r
+  protected void delete_actionPerformed(ActionEvent e)\r
+  {\r
+    if (viewport.getRubberbandGroup() == null)\r
+      return;\r
+\r
+     SequenceGroup sg = viewport.getRubberbandGroup();\r
+     for (int i=0;i < sg.sequences.size(); i++)\r
+             viewport.getAlignment().deleteSequence(sg.getSequenceAt(i));\r
+\r
+     viewport.alignment.deleteGroup(sg);\r
+     viewport.resetSeqLimits( alignPanel.seqPanel.seqCanvas.getHeight());\r
+     if(viewport.getAlignment().getHeight()<1)\r
+     try\r
+     {\r
+       this.setClosed(true);\r
+     }catch(Exception ex){}\r
+     alignPanel.RefreshPanels();\r
+\r
+  }\r
+\r
+\r
 \r
   protected void redoMenuItem_actionPerformed(ActionEvent e)\r
   {\r
@@ -200,6 +366,15 @@ public class AlignFrame extends GAlignFrame
     frame.setResizable(false);\r
   }\r
 \r
+  protected void deleteGroups_actionPerformed(ActionEvent e)\r
+  {\r
+    viewport.alignment.deleteAllGroups();\r
+    viewport.getSelection().clear();\r
+\r
+    alignPanel.RefreshPanels();\r
+  }\r
+\r
+\r
 \r
   public void selectAllSequenceMenuItem_actionPerformed(ActionEvent e)\r
   {\r
@@ -211,6 +386,7 @@ public class AlignFrame extends GAlignFrame
 \r
   public void deselectAllSequenceMenuItem_actionPerformed(ActionEvent e)\r
   {\r
+    viewport.setRubberbandGroup(null);\r
     viewport.getSelection().clear();\r
     PaintRefresher.Refresh(null);\r
   }\r
@@ -310,8 +486,9 @@ public class AlignFrame extends GAlignFrame
     JOptionPane op = new JOptionPane();\r
     JInternalFrame frame =  op.createInternalFrame(this, "Find");\r
     Finder finder = new Finder(viewport, alignPanel, frame);\r
+    frame.setClosable(true);\r
     frame.setContentPane(finder);\r
-    frame.setSize(300,110);\r
+    frame.setSize(340,110);\r
     frame.setVisible(true);\r
   }\r
 \r
@@ -391,7 +568,7 @@ public class AlignFrame extends GAlignFrame
   protected void wrapMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     viewport.setWrapAlignment( wrapMenuItem.isSelected() );\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.setWrapAlignment( wrapMenuItem.isSelected() );\r
   }\r
 \r
 \r
@@ -414,6 +591,11 @@ public class AlignFrame extends GAlignFrame
     alignPanel.RefreshPanels();\r
   }\r
 \r
+  public void sequenceFeatures_actionPerformed(ActionEvent evt)\r
+  {\r
+    viewport.showSequenceFeatures(sequenceFeatures.isSelected());\r
+    alignPanel.RefreshPanels();\r
+  }\r
 \r
   public void consensusGraphMenuItem_actionPerformed(ActionEvent e)\r
   {\r
@@ -422,6 +604,8 @@ public class AlignFrame extends GAlignFrame
 \r
   public void overviewMenuItem_actionPerformed(ActionEvent e)\r
   {\r
+    if (alignPanel.overviewPanel != null)\r
+      return;\r
 \r
     JInternalFrame frame = new JInternalFrame();\r
     OverviewPanel overview = alignPanel.getOverviewPanel();\r
@@ -451,169 +635,186 @@ public class AlignFrame extends GAlignFrame
 \r
   protected void noColourmenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme( null );\r
-    changeColour();\r
+    changeColour( null );\r
   }\r
 \r
 \r
   public void clustalColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme(new ClustalxColourScheme( ));\r
-    changeColour();\r
+    abovePIDThreshold.setSelected(false);\r
+    changeColour(new ClustalxColourScheme(viewport.alignment.getSequences(), viewport.alignment.getWidth()));\r
   }\r
 \r
   public void zappoColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme(new ZappoColourScheme() );\r
-    changeColour();\r
+    changeColour(new ZappoColourScheme());\r
   }\r
 \r
   public void taylorColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme(new TaylorColourScheme() );\r
-    changeColour();\r
+    changeColour(new TaylorColourScheme());\r
   }\r
 \r
 \r
   public void hydrophobicityColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme( new HydrophobicColourScheme() );\r
-    changeColour();\r
+    changeColour( new HydrophobicColourScheme() );\r
   }\r
 \r
   public void helixColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme( new HelixColourScheme()  );\r
-    changeColour();\r
+    changeColour(new HelixColourScheme() );\r
   }\r
 \r
 \r
   public void strandColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme(new StrandColourScheme() );\r
-    changeColour();\r
+    changeColour(new StrandColourScheme());\r
   }\r
 \r
 \r
   public void turnColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme(new TurnColourScheme() );\r
-    changeColour();\r
+    changeColour(new TurnColourScheme());\r
   }\r
 \r
 \r
   public void buriedColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme( new BuriedColourScheme() );\r
-    changeColour();\r
+    changeColour(new BuriedColourScheme() );\r
   }\r
 \r
-  void changeColour()\r
+  public void nucleotideColour_actionPerformed(ActionEvent e)\r
   {\r
-    if(abovePIDThreshold.isSelected())\r
-    {\r
-      abovePIDThreshold_actionPerformed(null);\r
-      alignPanel.setColourScheme( );\r
-    }\r
-    else if(conservationMenuItem.isSelected())\r
-      conservationMenuItem_actionPerformed(null);\r
-    else\r
-      alignPanel.setColourScheme( );\r
-\r
+    changeColour(new NucleotideColourScheme());\r
   }\r
 \r
-  protected  void conservationMenuItem_actionPerformed(ActionEvent e)\r
+\r
+  protected void applyToAllGroups_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setConservationSelected(conservationMenuItem.isSelected());\r
+    viewport.setColourAppliesToAllGroups(applyToAllGroups.isSelected());\r
+  }\r
+\r
+\r
 \r
-    alignPanel.setColourScheme();\r
-    ColourSchemeI oldCs = viewport.getGlobalColourScheme();\r
+  void changeColour(ColourSchemeI cs)\r
+  {\r
 \r
-    if(conservationMenuItem.isSelected())\r
+    if(viewport.getColourAppliesToAllGroups())\r
     {\r
-      if(sliderPanel!=null)\r
+      Vector groups = viewport.alignment.getGroups();\r
+      for(int i=0; i<groups.size(); i++)\r
       {\r
-        sliderPanel.cs = oldCs;\r
-      }\r
+        SequenceGroup sg = (SequenceGroup)groups.elementAt(i);\r
+        sg.cs = cs;\r
 \r
-      else\r
-      {\r
-        sliderPanel = new SliderPanel(alignPanel, 30, true,\r
-                                      viewport.getGlobalColourScheme());\r
-        JInternalFrame frame = new JInternalFrame();\r
-        frame.setContentPane(sliderPanel);\r
-        Desktop.addInternalFrame(frame, "Conservation Colour Increment", 400,\r
-                                 90);\r
-        frame.setMaximizable(false);\r
-        frame.setResizable(false);\r
-        frame.addInternalFrameListener(new javax.swing.event.\r
-                                       InternalFrameAdapter()\r
+        if(abovePIDThreshold.isSelected())\r
+          abovePIDThreshold_actionPerformed(null);\r
+        else if( viewport.getConservationSelected() )\r
         {\r
-          public void internalFrameClosed(javax.swing.event.InternalFrameEvent\r
-                                          evt)\r
-          {\r
-            sliderPanel = null;\r
-          };\r
-        });\r
+          Conservation c = new Conservation("Group",\r
+                                            ResidueProperties.propHash, 3,\r
+                                            sg.sequences, sg.getStartRes(),\r
+                                            sg.getEndRes());\r
+          c.calculate();\r
+          c.verdict(false, 100);\r
+          ConservationColourScheme ccs = new ConservationColourScheme(c, sg.cs);\r
+\r
+          sg.cs = ccs;\r
+        }\r
+\r
       }\r
     }\r
-    else\r
+\r
+\r
+    if ( viewport.getAbovePIDThreshold())\r
     {\r
-        if(oldCs instanceof ConservationColourScheme)\r
-        {\r
-          ConservationColourScheme ccs = (ConservationColourScheme)oldCs;\r
-          viewport.setGlobalColourScheme( ccs.cs );\r
-        }\r
-        alignPanel.setColourScheme();\r
+      int threshold = 0;\r
+      threshold = Desktop.setPIDSliderSource(alignPanel, cs, "Background");\r
+      Desktop.hideConservationSlider();\r
+\r
+      if (cs instanceof ResidueColourScheme)\r
+        ( (ResidueColourScheme) cs).setThreshold(threshold);\r
+      else if (cs instanceof ScoreColourScheme)\r
+        ( (ScoreColourScheme) cs).setThreshold(threshold);\r
+\r
+      viewport.setGlobalColourScheme(cs);\r
+\r
     }\r
+    else\r
+    if (cs instanceof ResidueColourScheme)\r
+      ( (ResidueColourScheme) cs).setThreshold(0);\r
+    else if (cs instanceof ScoreColourScheme)\r
+      ( (ScoreColourScheme) cs).setThreshold(0);\r
+\r
+\r
+\r
+\r
+if ( viewport.getConservationSelected() )\r
+ {\r
+   ConservationColourScheme ccs = null;\r
+\r
+   Alignment al = (Alignment) viewport.alignment;\r
+   Conservation c = new Conservation("All",\r
+                                     ResidueProperties.propHash, 3,\r
+                                     al.getSequences(), 0,\r
+                                     al.getWidth());\r
+\r
+   c.calculate();\r
+   c.verdict(false, 100);\r
+\r
+   ccs = new ConservationColourScheme(c, cs);\r
+\r
+   int threshold = Desktop.setConservationSliderSource(alignPanel, ccs,\r
+       "Background");\r
+\r
+   ccs.inc = threshold;\r
+\r
+   viewport.setGlobalColourScheme(ccs);\r
 \r
   }\r
+  else\r
+       viewport.setGlobalColourScheme( cs );\r
 \r
-  SliderPanel sliderPanel;\r
-  public void abovePIDThreshold_actionPerformed(ActionEvent e)\r
+    alignPanel.RefreshPanels();\r
+  }\r
+\r
+\r
+  protected  void conservationMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    ColourSchemeI oldCs = viewport.getGlobalColourScheme();\r
-    int threshold = 0;\r
+    viewport.setConservationSelected(conservationMenuItem.isSelected());\r
 \r
-    if(abovePIDThreshold.isSelected())\r
-    {\r
-      if(sliderPanel!=null)\r
-        sliderPanel.cs = oldCs;\r
+    viewport.setAbovePIDThreshold(false);\r
+    abovePIDThreshold.setSelected(false);\r
+    Desktop.hidePIDSlider();\r
+    if(!viewport.getConservationSelected())\r
+      Desktop.hideConservationSlider();\r
 \r
-      else\r
-      {\r
-        sliderPanel = new SliderPanel(alignPanel, 70, false, oldCs);\r
-        JInternalFrame frame = new JInternalFrame();\r
-        frame.setContentPane(sliderPanel);\r
-        Desktop.addInternalFrame(frame, "Percentage Identity Threshold", 400,\r
-                                 90);\r
-        frame.setMaximizable(false);\r
-        frame.setResizable(false);\r
-        frame.addInternalFrameListener(new javax.swing.event.InternalFrameAdapter()\r
-        {\r
-          public void internalFrameClosed(javax.swing.event.InternalFrameEvent evt)\r
-          {\r
-            sliderPanel = null;\r
-          };\r
-        });\r
+   ColourSchemeI cs = viewport.getGlobalColourScheme();\r
+   if(cs instanceof ConservationColourScheme )\r
+     changeColour( ((ConservationColourScheme)cs).cs );\r
+    else\r
+      changeColour( cs );\r
+  }\r
 \r
-      }\r
 \r
-      threshold = sliderPanel.getValue();\r
-    }\r
+  public void abovePIDThreshold_actionPerformed(ActionEvent e)\r
+  {\r
+    viewport.setAbovePIDThreshold(abovePIDThreshold.isSelected());\r
 \r
-    if (oldCs instanceof ResidueColourScheme)\r
-    {\r
-      ResidueColourScheme rcs = (ResidueColourScheme) oldCs;\r
-      rcs.setThreshold(threshold);\r
-    }\r
-    else if (oldCs instanceof ScoreColourScheme)\r
-    {\r
-      ScoreColourScheme scs = (ScoreColourScheme) oldCs;\r
-      scs.setThreshold(threshold);\r
-    }\r
+    conservationMenuItem.setSelected(false);\r
+    viewport.setConservationSelected(false);\r
+    Desktop.hideConservationSlider();\r
 \r
-    alignPanel.setColourScheme();\r
+    if(!viewport.getAbovePIDThreshold())\r
+      Desktop.hidePIDSlider();\r
+\r
+\r
+    ColourSchemeI cs = viewport.getGlobalColourScheme();\r
+    if(cs instanceof ConservationColourScheme )\r
+        changeColour( ((ConservationColourScheme)cs).cs );\r
+    else\r
+        changeColour( cs );\r
 \r
   }\r
 \r
@@ -632,26 +833,17 @@ public class AlignFrame extends GAlignFrame
 \r
   public void PIDColour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme( new PIDColourScheme() );\r
-    alignPanel.setColourScheme( );\r
+    changeColour( new PIDColourScheme() );\r
   }\r
 \r
 \r
   public void BLOSUM62Colour_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGlobalColourScheme( new Blosum62ColourScheme(viewport)  );\r
-    alignPanel.setColourScheme();\r
+    changeColour(new Blosum62ColourScheme(viewport) );\r
   }\r
 \r
 \r
 \r
-  protected void schemeKeyMenuItem_actionPerformed(ActionEvent e)\r
-  {\r
-    ColourKey colourKey = new ColourKey( viewport.getGlobalColourScheme() );\r
-    Desktop.addInternalFrame(colourKey, "Colour scheme key", 400, 320);\r
-  }\r
-\r
-\r
   public void sortPairwiseMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     addHistoryItem("sort");\r
@@ -756,6 +948,14 @@ public class AlignFrame extends GAlignFrame
 \r
   void NewTreePanel(String type, String pwType, String title)\r
   {\r
+    //are the sequences aligned?\r
+    if(!viewport.alignment.isAligned())\r
+    {\r
+      JOptionPane.showMessageDialog(Desktop.desktop, "The sequences must be aligned before creating a tree.",\r
+                                    "Sequences not aligned", JOptionPane.WARNING_MESSAGE);\r
+      return;\r
+    }\r
+\r
     JInternalFrame frame = new javax.swing.JInternalFrame();\r
     TreePanel tp=null;\r
    if (viewport.getSelection() != null && viewport.getSelection().size() > 3)\r
@@ -776,53 +976,109 @@ public class AlignFrame extends GAlignFrame
 \r
 \r
 \r
-  public void clustalAlignMenuItem_actionPerformed(ActionEvent e)\r
-  {\r
-    JOptionPane.showInternalMessageDialog(this, "Jalview is currently being reengineered"\r
-                                  +"\nwithin the Barton Group, Dundee University."\r
-                                  +"\nThis will be available as a web service 2005",\r
-                                  "Web service", JOptionPane.INFORMATION_MESSAGE);\r
-  }\r
 \r
-  public void pdbTest_actionPerformed(ActionEvent e)\r
+  public void clustalAlignMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-   String reply = JOptionPane.showInternalInputDialog(this, "Enter pdb code", "PDB test viewer", JOptionPane.QUESTION_MESSAGE);\r
-\r
-   String url = "http://www.ebi.ac.uk/cgi-bin/pdbfetch?id=1a4u";\r
-   if (reply.length()>1)\r
-     url = "http://www.ebi.ac.uk/cgi-bin/pdbfetch?id="+reply;\r
-\r
-   try\r
-   {\r
-     PDBfile pdb = new PDBfile(url,\r
-                               "URL");\r
-    Sequence seq = (Sequence)viewport.getAlignment().getSequenceAt(0);\r
-    seq.setPDBfile(pdb);\r
-     ( (PDBChain) pdb.chains.elementAt(seq.maxchain)).isVisible = true;\r
-     ( (PDBChain) pdb.chains.elementAt(seq.maxchain)).sequence = seq;\r
-  // ( (PDBChain) pdb.chains.elementAt(seq.maxchain)).colourBySequence();\r
-\r
-     rotCanvas rc = new rotCanvas(pdb);\r
-     JInternalFrame frame = new JInternalFrame();\r
-     frame.setContentPane(rc);\r
-     Desktop.addInternalFrame(frame, url, 400,400);\r
-   }\r
-   catch (Exception ex)\r
-   {\r
-     ex.printStackTrace();\r
-   }\r
+    JInternalFrame frame = new JInternalFrame();\r
+    ClustalThread ct = new ClustalThread(frame);\r
+    Thread t = new Thread(ct);\r
+    t.start();\r
+    frame.setContentPane(ct);\r
+     Desktop.addInternalFrame(frame, title, 300, 80);\r
 \r
   }\r
 \r
-\r
-  public void doKeyPressed(KeyEvent evt)\r
+  class ClustalThread extends JPanel implements Runnable\r
   {\r
+    Image [] image;\r
+    int imageIndex = 0;\r
+    boolean webServiceRunning = false;\r
+    JInternalFrame frame;\r
+    public ClustalThread(JInternalFrame frame)\r
+    {\r
+      this.frame = frame;\r
+      image = new Image[9];\r
+      for(int i=0; i<9; i++)\r
+      {\r
+        java.net.URL url = getClass().getResource("/dna" + (i+1) + ".gif");\r
+        if (url != null)\r
+        {\r
+          image[i] = java.awt.Toolkit.getDefaultToolkit().createImage(url);\r
+          MediaTracker mt = new MediaTracker(this);\r
+          mt.addImage(image[i], i);\r
+          try{mt.waitForID(i);}\r
+          catch(Exception ex){}\r
+        }\r
+      }\r
+      DNATwirler twirler = new DNATwirler();\r
+      twirler.start();\r
+      webServiceRunning = true;\r
+    }\r
 \r
-    System.out.println(evt.getKeyChar());\r
-    if(evt.isControlDown() && evt.getKeyChar()=='f')\r
-      findMenuItem_actionPerformed(null);\r
+    class DNATwirler extends Thread\r
+    {\r
+      public void run()\r
+      {\r
+        while(webServiceRunning)\r
+        {\r
+          try{\r
+            Thread.sleep(100);\r
+            imageIndex++;\r
+            imageIndex %=9;\r
+            repaint();\r
+          }\r
+          catch(Exception ex){}\r
+        }\r
+      }\r
+    }\r
 \r
+    // JBPNote\r
+    // Should check to see if the server settings are valid\r
+    // Need visual-delay indication here.\r
+    public void run()\r
+       {\r
+         jalview.ws.Jemboss jemboss = new jalview.ws.Jemboss();\r
+         Vector sv = viewport.getAlignment().getSequences();\r
+         SequenceI[] seqs = new SequenceI[sv.size()];\r
+\r
+         int i = 0;\r
+         do\r
+         {\r
+           seqs[i] = (SequenceI) sv.elementAt(i);\r
+         }\r
+         while (++i < sv.size());\r
+\r
+         SequenceI[] alignment = jemboss.clustalW(seqs); // gaps removed within method\r
+\r
+         if (alignment != null)\r
+         {\r
+           AlignFrame af = new AlignFrame(new Alignment(alignment));\r
+          af.clustalColour.setSelected(true);\r
+          af.clustalColour_actionPerformed(null);\r
+           Desktop.addInternalFrame(af, getTitle().concat(" - ClustalW Alignment"),\r
+                                    700, 500); // JBPNote - is there a new window geom. property ?\r
+         }\r
+         else\r
+           JOptionPane.showMessageDialog(Desktop.desktop, "Problem obtaining clustal alignment", "Web service error",\r
+                                         JOptionPane.WARNING_MESSAGE);\r
+\r
+         webServiceRunning = false;\r
+         try{\r
+           frame.setClosed(true);\r
+         }catch(Exception ex){}\r
+       }\r
+\r
+       public void paintComponent(Graphics g)\r
+       {\r
+         g.setColor(Color.white);\r
+         g.fillRect(0,0,getWidth(), getHeight());\r
+         if(image!=null)\r
+         {\r
+           g.drawImage(image[imageIndex],10,10,this);\r
+         }\r
+         g.setFont(new Font("Arial", Font.BOLD, 12));\r
+         g.setColor(Color.black);\r
+         g.drawString("Clustal Alignment Web Service running", 30,30);\r
+       }\r
   }\r
-\r
-\r
 }\r