DEFAULT_FILE_FORMAT added
[jalview.git] / src / jalview / gui / AlignFrame.java
index c1a7105..725a702 100755 (executable)
@@ -32,37 +32,20 @@ public class AlignFrame extends GAlignFrame
   final AlignViewport viewport;\r
   public static final int NEW_WINDOW_WIDTH = 700;\r
   public static final int NEW_WINDOW_HEIGHT = 500;\r
+  public String currentFileFormat = "Jalview";\r
 \r
   public AlignFrame(AlignmentI al)\r
   {\r
-    try{\r
-      String ip = java.net.InetAddress.getLocalHost().getHostAddress();\r
-      if( !ip.startsWith("10."))\r
-        alignMenu.setVisible(false);\r
-    }\r
-    catch(java.net.UnknownHostException e){}\r
-    viewport = new AlignViewport(al,true,true,false);\r
-\r
-    String fontName = jalview.bin.Cache.getProperty("FONT_NAME");\r
-    String fontStyle= jalview.bin.Cache.getProperty("FONT_STYLE");\r
-    String fontSize = jalview.bin.Cache.getProperty("FONT_SIZE");\r
-    if(fontName!=null && fontStyle!=null && fontSize!=null)\r
-      viewport.setFont( new Font(fontName,Integer.parseInt(fontStyle),Integer.parseInt(fontSize)) );\r
-\r
-    // add conservation graph to alignment\r
-    viewport.updateConservation();\r
-    viewport.updateConsensus();\r
-\r
+    viewport = new AlignViewport(al);\r
 \r
     alignPanel = new AlignmentPanel(this, viewport);\r
-\r
     alignPanel.annotationPanel.adjustPanelHeight();\r
     alignPanel.annotationSpaceFillerHolder.setPreferredSize(alignPanel.annotationPanel.getPreferredSize());\r
     alignPanel.annotationScroller.setPreferredSize(alignPanel.annotationPanel.getPreferredSize());\r
+    alignPanel.setAnnotationVisible( viewport.getShowAnnotation() );\r
 \r
     getContentPane().add(alignPanel, java.awt.BorderLayout.CENTER);\r
 \r
-\r
     addInternalFrameListener(new InternalFrameAdapter()\r
    {\r
      public void internalFrameActivated(InternalFrameEvent evt)\r
@@ -78,34 +61,36 @@ public class AlignFrame extends GAlignFrame
 \r
   }\r
 \r
-  protected void saveAs_actionPerformed(ActionEvent e)\r
+  public void saveAlignmentMenu_actionPerformed(ActionEvent e)\r
   {\r
-    String suffix [] = null;\r
-    if(e.getActionCommand().equals("FASTA"))\r
-      suffix = new String[]{"fa", "fasta"};\r
-    else if(e.getActionCommand().equals("MSF"))\r
-      suffix = new String[]{"msf"};\r
-    else if(e.getActionCommand().equals("CLUSTAL"))\r
-      suffix = new String[]{"aln"};\r
-    else if(e.getActionCommand().equals("BLC"))\r
-      suffix = new String[]{"blc"};\r
-    else if(e.getActionCommand().equals("PIR"))\r
-      suffix = new String[]{"pir"};\r
-    else if(e.getActionCommand().equals("PFAM"))\r
-      suffix = new String[]{"pfam"};\r
-\r
-\r
     JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty("LAST_DIRECTORY")\r
-        , suffix, e.getActionCommand()+" file");\r
+        ,  new String[]{"fa, fasta, fastq", "aln",  "pfam", "msf", "pir","blc","jar"},\r
+          new String[]{"Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "Jalview"},\r
+          currentFileFormat);\r
+\r
+    chooser.setAcceptAllFileFilterUsed(false);\r
     chooser.setFileView(new JalviewFileView());\r
-    chooser.setDialogTitle("Save Alignment to file - "+e.getActionCommand() +" format.");\r
+    chooser.setDialogTitle("Save Alignment to file");\r
     chooser.setToolTipText("Save");\r
     int value = chooser.showSaveDialog(this);\r
     if(value == JalviewFileChooser.APPROVE_OPTION)\r
     {\r
+      currentFileFormat  = chooser.getSelectedFormat();\r
+\r
+      if (currentFileFormat.equals("Jalview"))\r
+      {\r
+        String shortName = title.replace('/', '_');\r
+        title = title.replace('\\', '_');\r
+        String choice = chooser.getSelectedFile().getPath();\r
+        Jalview2XML.SaveState(this, System.currentTimeMillis(), shortName,\r
+                              choice);\r
+        // USE Jalview2XML to save this file\r
+        return;\r
+      }\r
+\r
       String choice =  chooser.getSelectedFile().getPath();\r
       jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice);\r
-      String output = FormatAdapter.get(e.getActionCommand(), viewport.getAlignment().getSequences());\r
+      String output = FormatAdapter.formatSequences(currentFileFormat, viewport.getAlignment().getSequences());\r
       try{\r
         java.io.PrintWriter out = new java.io.PrintWriter( new java.io.FileWriter( choice )  );\r
         out.println(output);\r
@@ -123,7 +108,7 @@ public class AlignFrame extends GAlignFrame
      cap.formatForOutput();\r
      frame.setContentPane(cap);\r
      Desktop.addInternalFrame(frame, "Alignment output - "+e.getActionCommand(), 600, 500);\r
-     cap.setText( FormatAdapter.get(e.getActionCommand(), viewport.getAlignment().getSequences()));\r
+     cap.setText( FormatAdapter.formatSequences(e.getActionCommand(), viewport.getAlignment().getSequences()));\r
   }\r
 \r
   protected void htmlMenuItem_actionPerformed(ActionEvent e)\r
@@ -184,7 +169,6 @@ public class AlignFrame extends GAlignFrame
 \r
   Stack historyList = new Stack();\r
   Stack redoList = new Stack();\r
-  JMenuBar jMenuBar1 = new JMenuBar();\r
 \r
   void updateEditMenuBar()\r
   {\r
@@ -217,6 +201,7 @@ public class AlignFrame extends GAlignFrame
   {\r
     // must make sure we add new sequence objects her, not refs to the existing sequences\r
     redoList.clear();\r
+\r
     SequenceI[] seq = new SequenceI[viewport.getAlignment().getHeight()];\r
     for(int i=0; i<viewport.getAlignment().getHeight(); i++)\r
     {\r
@@ -224,6 +209,7 @@ public class AlignFrame extends GAlignFrame
                              viewport.getAlignment().getSequenceAt(i).getSequence());\r
     }\r
 \r
+\r
     historyList.add(0, new Object[]{type,  seq} );\r
     updateEditMenuBar();\r
   }\r
@@ -244,11 +230,15 @@ public class AlignFrame extends GAlignFrame
     redoList.add(0, new Object[] {history[0], seq});\r
 \r
       seq = (SequenceI[]) history[1];\r
+      AlignmentAnnotation [] old = viewport.alignment.getAlignmentAnnotation();\r
       viewport.setAlignment( new Alignment(seq) );\r
+      viewport.alignment.setGapCharacter( Preferences.gapSymbol );\r
       updateEditMenuBar();\r
+      for(int i=0; i<old.length; i++)\r
+        viewport.alignment.addAnnotation(old[i]);\r
       viewport.updateConsensus();\r
-      alignPanel.RefreshPanels();\r
-      alignPanel.RefreshPanels();\r
+      viewport.updateConservation();\r
+      alignPanel.repaint();\r
   }\r
 \r
   public void moveSelectedSequences(boolean up)\r
@@ -290,28 +280,49 @@ public class AlignFrame extends GAlignFrame
       }\r
     }\r
 \r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
 \r
 \r
   protected void copy_actionPerformed(ActionEvent e)\r
   {\r
-   if(viewport.getSelectionGroup()==null)\r
-     return;\r
+     if(viewport.getSelectionGroup()==null)\r
+       return;\r
 \r
-   SequenceGroup sg = viewport.getSelectionGroup();\r
+     SequenceGroup sg = viewport.getSelectionGroup();\r
 \r
      Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();\r
      StringBuffer buffer= new StringBuffer();\r
 \r
-       for(int i=0; i<sg.getSize(); i++)\r
+     Hashtable orderedSeqs = new Hashtable();\r
+     for(int i=0; i<sg.getSize(); i++)\r
+     {\r
+        SequenceI seq = sg.getSequenceAt(i);\r
+        int index = viewport.alignment.findIndex(seq);\r
+        orderedSeqs.put(index+"", seq);\r
+     }\r
+\r
+     int index=0;\r
+     for(int i=0; i<sg.getSize(); i++)\r
+     {\r
+       SequenceI seq = null;\r
+       while( seq == null )\r
        {\r
-         SequenceI seq = sg.getSequenceAt(i);\r
+         if(orderedSeqs.containsKey(index+""))\r
+         {\r
+           seq = (SequenceI) orderedSeqs.get(index + "");\r
+           index++;\r
+           break;\r
+         }\r
+         else\r
+           index++;\r
+       }\r
+\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
+     }\r
      c.setContents( new StringSelection( buffer.toString()) , null ) ;\r
 \r
   }\r
@@ -357,7 +368,13 @@ public class AlignFrame extends GAlignFrame
         SequenceI[] newSeqs = new SequenceI[seqs.size()];\r
         seqs.toArray(newSeqs);\r
         AlignFrame af = new AlignFrame(new Alignment(newSeqs));\r
-        Desktop.addInternalFrame(af, "Copied sequences", NEW_WINDOW_WIDTH, NEW_WINDOW_HEIGHT);\r
+        String newtitle = new String("Copied sequences");\r
+        if( title.startsWith("Copied sequences"))\r
+         newtitle = title;\r
+       else\r
+         newtitle = newtitle.concat("- from "+title);\r
+\r
+        Desktop.addInternalFrame(af, newtitle, NEW_WINDOW_WIDTH, NEW_WINDOW_HEIGHT);\r
       }\r
       else\r
       {\r
@@ -365,7 +382,7 @@ public class AlignFrame extends GAlignFrame
         viewport.alignment.getWidth();\r
         viewport.updateConservation();\r
         viewport.updateConsensus();\r
-        alignPanel.RefreshPanels();\r
+        alignPanel.repaint();\r
       }\r
 \r
     }catch(Exception ex){}// could be anything being pasted in here\r
@@ -408,7 +425,7 @@ public class AlignFrame extends GAlignFrame
      }catch(Exception ex){}\r
    viewport.updateConservation();\r
    viewport.updateConsensus();\r
-     alignPanel.RefreshPanels();\r
+     alignPanel.repaint();\r
 \r
   }\r
 \r
@@ -419,10 +436,11 @@ public class AlignFrame extends GAlignFrame
      Object [] history = (Object[])redoList.remove(0);\r
      SequenceI[] seq = (SequenceI[]) history[1];\r
      viewport.setAlignment( new Alignment(seq) );\r
+     viewport.alignment.setGapCharacter( Preferences.gapSymbol );\r
      updateEditMenuBar();\r
      viewport.updateConsensus();\r
-     alignPanel.RefreshPanels();\r
-     alignPanel.RefreshPanels();\r
+     alignPanel.repaint();\r
+     alignPanel.repaint();\r
   }\r
 \r
 \r
@@ -430,8 +448,7 @@ public class AlignFrame extends GAlignFrame
   {\r
     viewport.alignment.deleteAllGroups();\r
     viewport.setSelectionGroup(null);\r
-\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
 \r
@@ -449,6 +466,8 @@ public class AlignFrame extends GAlignFrame
   public void deselectAllSequenceMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     viewport.setSelectionGroup(null);\r
+    viewport.getColumnSelection().clear();\r
+    viewport.setSelectionGroup(null);\r
     PaintRefresher.Refresh(null);\r
   }\r
 \r
@@ -461,13 +480,6 @@ public class AlignFrame extends GAlignFrame
     PaintRefresher.Refresh(null);\r
   }\r
 \r
-\r
-  public void deselectAllColumnsMenuItem_actionPerformed(ActionEvent e)\r
-  {\r
-    viewport.getColumnSelection().clear();\r
-    repaint();\r
-  }\r
-\r
   public void remove2LeftMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     addHistoryItem("delete columns");\r
@@ -489,7 +501,7 @@ public class AlignFrame extends GAlignFrame
           viewport.alignment.deleteGroup(sg);\r
       }\r
 \r
-      alignPanel.RefreshPanels();\r
+      alignPanel.repaint();\r
     }\r
   }\r
 \r
@@ -514,7 +526,7 @@ public class AlignFrame extends GAlignFrame
 \r
 \r
 \r
-      alignPanel.RefreshPanels();\r
+      alignPanel.repaint();\r
     }\r
 \r
   }\r
@@ -525,7 +537,7 @@ public class AlignFrame extends GAlignFrame
     viewport.getAlignment().removeGaps();\r
     viewport.updateConservation();\r
     viewport.updateConsensus();\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   public void removeAllGapsMenuItem_actionPerformed(ActionEvent e)\r
@@ -547,29 +559,16 @@ public class AlignFrame extends GAlignFrame
     }\r
     viewport.updateConservation();\r
     viewport.updateConsensus();\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
-  public void setGapCharMenuItem_actionPerformed(ActionEvent e)\r
-  {\r
-    char thisChar = '-';\r
-    char nextChar = '.';\r
-    if(viewport.getGapCharacter()=='-')\r
-    {\r
-      thisChar = '.';\r
-      nextChar = '-';\r
-    }\r
-    setGapCharMenuItem.setText("Set gap character to \""+nextChar+"\"");\r
-    viewport.setGapCharacter(thisChar);\r
-    alignPanel.RefreshPanels();\r
-  }\r
 \r
   public void findMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     JInternalFrame frame = new JInternalFrame();\r
     Finder finder = new Finder(viewport, alignPanel, frame);\r
     frame.setContentPane(finder);\r
-    Desktop.addInternalFrame(frame, "Find", 340,110, false);\r
+    Desktop.addInternalFrame(frame, "Find", 340,110);\r
     frame.setLayer(JLayeredPane.PALETTE_LAYER);\r
 \r
   }\r
@@ -577,10 +576,7 @@ public class AlignFrame extends GAlignFrame
 \r
   public void font_actionPerformed(ActionEvent e)\r
   {\r
-    JInternalFrame frame = new JInternalFrame();\r
-    FontChooser fc = new FontChooser( alignPanel, frame );\r
-    frame.setContentPane(fc);\r
-    Desktop.addInternalFrame(frame, "Change Font", 480,100);\r
+    FontChooser fc = new FontChooser( alignPanel );\r
   }\r
 \r
   protected void fullSeqId_actionPerformed(ActionEvent e)\r
@@ -588,13 +584,13 @@ public class AlignFrame extends GAlignFrame
     viewport.setShowFullId( fullSeqId.isSelected() );\r
 \r
     alignPanel.idPanel.idCanvas.setPreferredSize( alignPanel.calculateIdWidth() );\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   protected void colourTextMenuItem_actionPerformed(ActionEvent e)\r
   {\r
       viewport.setColourText( colourTextMenuItem.isSelected() );\r
-      alignPanel.RefreshPanels();\r
+      alignPanel.repaint();\r
   }\r
 \r
   protected void wrapMenuItem_actionPerformed(ActionEvent e)\r
@@ -604,7 +600,7 @@ public class AlignFrame extends GAlignFrame
     scaleAbove.setVisible( wrapMenuItem.isSelected() );\r
     scaleLeft.setVisible( wrapMenuItem.isSelected() );\r
     scaleRight.setVisible( wrapMenuItem.isSelected() );\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   protected void scaleAbove_actionPerformed(ActionEvent e)\r
@@ -630,20 +626,20 @@ public class AlignFrame extends GAlignFrame
   public void viewBoxesMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     viewport.setShowBoxes( viewBoxesMenuItem.isSelected() );\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   public void viewTextMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     viewport.setShowText( viewTextMenuItem.isSelected() );\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
 \r
   protected void renderGapsMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     viewport.setRenderGaps(renderGapsMenuItem.isSelected());\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   public void sequenceFeatures_actionPerformed(ActionEvent evt)\r
@@ -651,10 +647,10 @@ public class AlignFrame extends GAlignFrame
     viewport.showSequenceFeatures(sequenceFeatures.isSelected());\r
     if(viewport.showSequenceFeatures && !((Alignment)viewport.alignment).featuresAdded)\r
     {\r
-         AlignmentUtil.fetchSequenceFeatures( viewport.alignment , alignPanel);\r
+         SequenceFeatureFetcher sft = new SequenceFeatureFetcher(viewport.alignment, alignPanel);\r
          ((Alignment)viewport.alignment).featuresAdded = true;\r
     }\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   public void annotationPanelMenuItem_actionPerformed(ActionEvent e)\r
@@ -674,27 +670,20 @@ public class AlignFrame extends GAlignFrame
       return;\r
 \r
     JInternalFrame frame = new JInternalFrame();\r
-    OverviewPanel overview = alignPanel.getOverviewPanel();\r
-   try{\r
-     overview = new OverviewPanel(alignPanel, viewport);\r
+    OverviewPanel overview = new OverviewPanel(alignPanel);\r
      frame.setContentPane(overview);\r
     Desktop.addInternalFrame(frame, "Overview " + this.getTitle(),\r
                              frame.getWidth(), frame.getHeight());\r
     frame.pack();\r
+    frame.setLayer(JLayeredPane.PALETTE_LAYER);\r
     frame.addInternalFrameListener(new javax.swing.event.InternalFrameAdapter()\r
     { public void internalFrameClosed(javax.swing.event.InternalFrameEvent evt)\r
       {\r
             alignPanel.setOverviewPanel(null);\r
       };\r
     });\r
-    alignPanel.setOverviewPanel( overview );\r
 \r
-  }catch(java.lang.OutOfMemoryError ex)\r
-   {\r
-     JOptionPane.showInternalMessageDialog(this, "Sequence alignment too large to\nproduce overview image!!"\r
-                                   +"\nTry reducing the font size.",\r
-                                   "Out of memory", JOptionPane.WARNING_MESSAGE);\r
-   }\r
+    alignPanel.setOverviewPanel( overview );\r
 \r
 \r
   }\r
@@ -765,109 +754,139 @@ public class AlignFrame extends GAlignFrame
 \r
   void changeColour(ColourSchemeI cs)\r
   {\r
+    int threshold = 0;\r
 \r
-    if(viewport.getColourAppliesToAllGroups())\r
+    if ( viewport.getAbovePIDThreshold() )\r
     {\r
-      Vector groups = viewport.alignment.getGroups();\r
-      for(int i=0; i<groups.size(); i++)\r
-      {\r
-        SequenceGroup sg = (SequenceGroup)groups.elementAt(i);\r
-        sg.cs = cs;\r
+      threshold = SliderPanel.setPIDSliderSource(alignPanel, cs, "Background");\r
 \r
-        if(abovePIDThreshold.isSelected())\r
-          abovePIDThreshold_actionPerformed(null);\r
-        else if( viewport.getConservationSelected() )\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, viewport.ConsPercGaps);\r
-          ConservationColourScheme ccs = new ConservationColourScheme(c, sg.cs);\r
-\r
-          sg.cs = ccs;\r
-        }\r
+      if (cs instanceof ResidueColourScheme)\r
+        ( (ResidueColourScheme) cs).setThreshold(threshold);\r
+      else if (cs instanceof ScoreColourScheme)\r
+        ( (ScoreColourScheme) cs).setThreshold(threshold);\r
 \r
-      }\r
+      viewport.setGlobalColourScheme(cs);\r
     }\r
+    else if (cs instanceof ResidueColourScheme)\r
+      ( (ResidueColourScheme) cs).setThreshold(0);\r
+    else if (cs instanceof ScoreColourScheme)\r
+      ( (ScoreColourScheme) cs).setThreshold(0);\r
 \r
 \r
-    if ( viewport.getAbovePIDThreshold() )\r
+\r
+    if (viewport.getConservationSelected())\r
     {\r
- //     int threshold = 0;\r
-   //   threshold = Desktop.setPIDSliderSource(alignPanel, cs, "Background");\r
-      Desktop.hideConservationSlider();\r
+      ConservationColourScheme ccs = null;\r
 \r
- //     if (cs instanceof ResidueColourScheme)\r
- //       ( (ResidueColourScheme) cs).setThreshold(threshold);\r
-  //    else if (cs instanceof ScoreColourScheme)\r
-   //     ( (ScoreColourScheme) cs).setThreshold(threshold);\r
+      Alignment al = (Alignment) viewport.alignment;\r
+      Conservation c = new Conservation("All",\r
+                                        ResidueProperties.propHash, 3,\r
+                                        al.getSequences(), 0,\r
+                                        al.getWidth() - 1);\r
 \r
-      viewport.setGlobalColourScheme(cs);\r
+      c.calculate();\r
+      c.verdict(false, viewport.ConsPercGaps);\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
+      ccs = new ConservationColourScheme(c, cs);\r
 \r
+      // MUST NOTIFY THE COLOURSCHEME OF CONSENSUS!\r
+      ccs.setConsensus( viewport.vconsensus );\r
+      viewport.setGlobalColourScheme(ccs);\r
 \r
+      SliderPanel.setConservationSlider(alignPanel, ccs, "Background");\r
 \r
+    }\r
+    else\r
+    {\r
+        // MUST NOTIFY THE COLOURSCHEME OF CONSENSUS!\r
+        if (cs != null)\r
+          cs.setConsensus(viewport.vconsensus);\r
+        viewport.setGlobalColourScheme(cs);\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
+    if(viewport.getColourAppliesToAllGroups())\r
+    {\r
+      Vector groups = viewport.alignment.getGroups();\r
+      for(int i=0; i<groups.size(); i++)\r
+      {\r
+        SequenceGroup sg = (SequenceGroup)groups.elementAt(i);\r
 \r
-   c.calculate();\r
-   c.verdict(false, viewport.ConsPercGaps);\r
+        if (cs instanceof ClustalxColourScheme)\r
+        {\r
+          sg.cs = new ClustalxColourScheme(sg.sequences, sg.getWidth());\r
+        }\r
+        else if(cs!=null)\r
+        {\r
+          try{\r
+            sg.cs = (ColourSchemeI) cs.getClass().newInstance();\r
+          }catch(Exception ex){ex.printStackTrace();}\r
+        }\r
 \r
-   ccs = new ConservationColourScheme(c, cs);\r
+        if(viewport.getAbovePIDThreshold())\r
+        {\r
+          if (sg.cs instanceof ResidueColourScheme)\r
+            ( (ResidueColourScheme) sg.cs).setThreshold(threshold);\r
+          else if (sg.cs instanceof ScoreColourScheme)\r
+            ( (ScoreColourScheme) sg.cs).setThreshold(threshold);\r
 \r
- //  int threshold = Desktop.setConservationSliderSource(alignPanel, ccs,    "Background");\r
+           sg.cs.setConsensus( AAFrequency.calculate(sg.sequences, 0, sg.getWidth()) );\r
+        }\r
 \r
- //  ccs.inc = threshold;\r
+        if( viewport.getConservationSelected() )\r
+        {\r
+          Conservation c = new Conservation("Group",\r
+                                            ResidueProperties.propHash, 3,\r
+                                            sg.sequences, 0, viewport.alignment.getWidth()-1);\r
+          c.calculate();\r
+          c.verdict(false, viewport.ConsPercGaps);\r
+          ConservationColourScheme ccs = new ConservationColourScheme(c, sg.cs);\r
 \r
-   viewport.setGlobalColourScheme(ccs);\r
+          // MUST NOTIFY THE COLOURSCHEME OF CONSENSUS!\r
+          ccs.setConsensus( AAFrequency.calculate(sg.sequences, 0, sg.getWidth()));\r
+          sg.cs = ccs;\r
+        }\r
+        else if(cs!=null)\r
+        {\r
+          // MUST NOTIFY THE COLOURSCHEME OF CONSENSUS!\r
+          sg.cs.setConsensus(AAFrequency.calculate(sg.sequences, 0, sg.getWidth()));\r
+        }\r
 \r
-  }\r
-  else\r
-       viewport.setGlobalColourScheme( cs );\r
+      }\r
+    }\r
 \r
-    alignPanel.RefreshPanels();\r
+    if(alignPanel.getOverviewPanel()!=null)\r
+      alignPanel.getOverviewPanel().updateOverviewImage();\r
+    alignPanel.repaint();\r
   }\r
 \r
   protected void modifyPID_actionPerformed(ActionEvent e)\r
   {\r
-    Desktop.setPIDSliderSource(alignPanel, viewport.getGlobalColourScheme(), "Background");\r
+      if(viewport.getAbovePIDThreshold())\r
+      {\r
+        SliderPanel.setPIDSliderSource(alignPanel, viewport.getGlobalColourScheme(),\r
+                                   "Background");\r
+        SliderPanel.showPIDSlider();\r
+      }\r
   }\r
 \r
   protected void modifyConservation_actionPerformed(ActionEvent e)\r
   {\r
-    Desktop.setConservationSliderSource(alignPanel, viewport.globalColourScheme,    "Background");\r
+    if(viewport.getConservationSelected())\r
+    {\r
+      SliderPanel.setConservationSlider(alignPanel, viewport.globalColourScheme,\r
+                                        "Background");\r
+      SliderPanel.showConservationSlider();\r
+    }\r
   }\r
 \r
 \r
   protected  void conservationMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     viewport.setConservationSelected(conservationMenuItem.isSelected());\r
-    if(coloursChanging)\r
-      return;\r
-\r
-    coloursChanging = true;\r
 \r
     viewport.setAbovePIDThreshold(false);\r
     abovePIDThreshold.setSelected(false);\r
-    Desktop.hidePIDSlider();\r
-    if(!viewport.getConservationSelected())\r
-      Desktop.hideConservationSlider();\r
 \r
    ColourSchemeI cs = viewport.getGlobalColourScheme();\r
    if(cs instanceof ConservationColourScheme )\r
@@ -875,43 +894,31 @@ if ( viewport.getConservationSelected() )
     else\r
       changeColour( cs );\r
 \r
-    coloursChanging = false;\r
+    modifyConservation_actionPerformed(null);\r
   }\r
 \r
-  boolean coloursChanging = false;\r
   public void abovePIDThreshold_actionPerformed(ActionEvent e)\r
   {\r
-    if(coloursChanging)\r
-      return;\r
-\r
-    coloursChanging = true;\r
     viewport.setAbovePIDThreshold(abovePIDThreshold.isSelected());\r
 \r
     conservationMenuItem.setSelected(false);\r
     viewport.setConservationSelected(false);\r
-    Desktop.hideConservationSlider();\r
-\r
-    if(!viewport.getAbovePIDThreshold())\r
-      Desktop.hidePIDSlider();\r
-\r
 \r
     ColourSchemeI cs = viewport.getGlobalColourScheme();\r
+\r
     if(cs instanceof ConservationColourScheme )\r
         changeColour( ((ConservationColourScheme)cs).cs );\r
     else\r
         changeColour( cs );\r
 \r
-    coloursChanging = false;\r
+    modifyPID_actionPerformed(null);\r
   }\r
 \r
 \r
 \r
   public void userDefinedColour_actionPerformed(ActionEvent e)\r
   {\r
-    JInternalFrame frame = new JInternalFrame();\r
-    UserDefinedColours chooser = new UserDefinedColours( frame, alignPanel, null);\r
-    frame.setContentPane(chooser);\r
-    Desktop.addInternalFrame(frame,"User defined colours", 450,540, false );\r
+    UserDefinedColours chooser = new UserDefinedColours( alignPanel, null);\r
   }\r
 \r
   public void PIDColour_actionPerformed(ActionEvent e)\r
@@ -922,7 +929,7 @@ if ( viewport.getConservationSelected() )
 \r
   public void BLOSUM62Colour_actionPerformed(ActionEvent e)\r
   {\r
-    changeColour(new Blosum62ColourScheme(viewport) );\r
+    changeColour(new Blosum62ColourScheme() );\r
   }\r
 \r
 \r
@@ -931,14 +938,14 @@ if ( viewport.getConservationSelected() )
   {\r
     addHistoryItem("sort");\r
     AlignmentSorter.sortByPID(viewport.getAlignment(), viewport.getAlignment().getSequenceAt(0));\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   public void sortIDMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     addHistoryItem("sort");\r
     AlignmentSorter.sortByID( viewport.getAlignment() );\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   public void sortGroupMenuItem_actionPerformed(ActionEvent e)\r
@@ -946,7 +953,7 @@ if ( viewport.getConservationSelected() )
     addHistoryItem("sort");\r
     AlignmentSorter.sortByGroup(viewport.getAlignment());\r
     AlignmentSorter.sortGroups(viewport.getAlignment());\r
-    alignPanel.RefreshPanels();\r
+    alignPanel.repaint();\r
   }\r
 \r
   public void removeRedundancyMenuItem_actionPerformed(ActionEvent e)\r
@@ -1057,7 +1064,7 @@ if ( viewport.getConservationSelected() )
       {\r
         addHistoryItem("sort");\r
         AlignmentSorter.sortByTree(viewport.getAlignment(), treePanel.getTree());\r
-        alignPanel.RefreshPanels();\r
+        alignPanel.repaint();\r
       }\r
     });\r
 \r
@@ -1074,126 +1081,64 @@ if ( viewport.getConservationSelected() )
 \r
   public void clustalAlignMenuItem_actionPerformed(ActionEvent e)\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, 320, 90);\r
+     WebserviceInfo info = new WebserviceInfo("Clustal web service",\r
+     "\"Thompson, J.D., Higgins, D.G. and Gibson, T.J. (1994) CLUSTAL W: improving the sensitivity of progressive multiple"+\r
+     " sequence alignment through sequence weighting, position specific gap penalties and weight matrix choice."\r
+    +" Nucleic Acids Research, submitted, June 1994.",\r
+     450, 150);\r
 \r
+    ClustalThread thread = new ClustalThread(info);\r
+    thread.start();\r
   }\r
 \r
-  class ClustalThread extends JPanel implements Runnable\r
-  {\r
-    Image image;\r
-    int angle = 0;\r
-    boolean webServiceRunning = false;\r
-    JInternalFrame frame;\r
-    public ClustalThread(JInternalFrame frame)\r
+    class ClustalThread extends Thread\r
     {\r
-      this.frame = frame;\r
+      WebserviceInfo info;\r
+      public ClustalThread(WebserviceInfo info)\r
+      {this.info = info; }\r
 \r
-      java.net.URL url = getClass().getResource("/images/logo.gif");\r
-      if (url != null)\r
+      public void run()\r
       {\r
-        image = java.awt.Toolkit.getDefaultToolkit().createImage(url);\r
-        MediaTracker mt = new MediaTracker(this);\r
-        mt.addImage(image, 0);\r
-        try\r
+        info.setStatus(WebserviceInfo.STATE_RUNNING);\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
-          mt.waitForID(0);\r
+          seqs[i] = (SequenceI) sv.elementAt(i);\r
         }\r
-        catch (Exception ex)\r
-        {}\r
-      }\r
-\r
-      ImageSpinner spinner = new ImageSpinner();\r
-      spinner.start();\r
-      webServiceRunning = true;\r
-    }\r
+        while (++i < sv.size());\r
 \r
-    class ImageSpinner extends Thread\r
-    {\r
-      public void run()\r
-      {\r
-        while(webServiceRunning)\r
+        SequenceI[] alignment = jemboss.clustalW(seqs); // gaps removed within method\r
+        if (alignment != null)\r
         {\r
-          try{\r
-            Thread.sleep(10);\r
-            angle+=1;\r
-            angle %=360;\r
-            repaint();\r
-          }\r
-          catch(Exception ex){}\r
+          AlignFrame af = new AlignFrame(new Alignment(alignment));\r
+          Desktop.addInternalFrame(af, title.concat(" - ClustalW Alignment"),\r
+                                   NEW_WINDOW_WIDTH, NEW_WINDOW_HEIGHT);\r
+          af.clustalColour_actionPerformed(null);\r
+          af.clustalColour.setSelected(true);\r
+          info.setStatus(WebserviceInfo.STATE_STOPPED_OK);\r
+        }\r
+        else\r
+        {\r
+            info.setStatus(WebserviceInfo.STATE_STOPPED_ERROR);\r
+            info.appendProgressText("Problem obtaining clustal alignment");\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
-           Desktop.addInternalFrame(af, getTitle().concat(" - ClustalW Alignment"),NEW_WINDOW_WIDTH, NEW_WINDOW_HEIGHT);\r
-           af.clustalColour_actionPerformed(null);\r
-           af.clustalColour.setSelected(true);\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 g1)\r
-       {\r
-         Graphics2D g = (Graphics2D)g1;\r
-         g.setColor(Color.white);\r
-         g.fillRect(0,0,getWidth(), getHeight());\r
-         if(image!=null)\r
-         {\r
-\r
-           g.rotate (Math.toRadians(angle), 28, 28);\r
-\r
-           g.drawImage(image,10,10,this);\r
-           g.rotate (-Math.toRadians(angle), 28, 28 );\r
-         }\r
-         g.setFont(new Font("Arial", Font.BOLD, 12));\r
-         g.setColor(Color.black);\r
-         g.drawString("Clustal Alignment Web Service running", 60,30);\r
-       }\r
-  }\r
   protected void jpred_actionPerformed(ActionEvent e)\r
 {\r
 \r
-    JInternalFrame frame = new JInternalFrame();\r
     if (viewport.getSelectionGroup() != null && viewport.getSelectionGroup().getSize()>0)\r
     {\r
       // JBPNote UGLY! To prettify, make SequenceGroup and Alignment conform to some common interface!\r
       SequenceGroup seqs = viewport.getSelectionGroup();\r
       if (seqs.getSize() == 1 || !viewport.alignment.isAligned())\r
       {\r
-        JPredClient ct = new JPredClient( (SequenceI)\r
-                                         seqs.getSequenceAt(0));\r
+        JPredClient ct = new JPredClient( (SequenceI)seqs.getSequenceAt(0));\r
       }\r
       else\r
       {\r
@@ -1230,6 +1175,39 @@ if ( viewport.getConservationSelected() )
 \r
     }\r
   }\r
+  protected void msaAlignMenuItem_actionPerformed(ActionEvent e)\r
+  {\r
+    // TODO:resolve which menu item was actually selected\r
+    // Now, check we have enough sequences\r
+      if (viewport.getSelectionGroup() != null && viewport.getSelectionGroup().getSize()>1)\r
+      {\r
+        // JBPNote UGLY! To prettify, make SequenceGroup and Alignment conform to some common interface!\r
+        SequenceGroup seqs = viewport.getSelectionGroup();\r
+        int sz;\r
+        SequenceI[] msa = new SequenceI[sz=seqs.getSize()];\r
+        for (int i = 0; i < sz; i++)\r
+        {\r
+          msa[i] = (SequenceI) seqs.getSequenceAt(i);\r
+        }\r
+\r
+        MsaWSClient ct = new jalview.ws.MsaWSClient(msa);\r
+      }\r
+      else\r
+      {\r
+        Vector seqs = viewport.getAlignment().getSequences();\r
+\r
+        if (seqs.size() > 1) {\r
+          SequenceI[] msa = new SequenceI[seqs.size()];\r
+          for (int i = 0; i < seqs.size(); i++)\r
+          {\r
+            msa[i] = (SequenceI) seqs.elementAt(i);\r
+          }\r
+\r
+          MsaWSClient ct = new MsaWSClient(msa);\r
+        }\r
+\r
+      }\r
+    }\r
 \r
     protected void LoadtreeMenuItem_actionPerformed(ActionEvent e) {\r
     // Pick the tree file\r
@@ -1243,20 +1221,10 @@ if ( viewport.getConservationSelected() )
     {\r
       String choice = chooser.getSelectedFile().getPath();\r
       jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice);\r
-      TreePanel treepanel = null;\r
       try\r
       {\r
         jalview.io.NewickFile fin = new jalview.io.NewickFile(choice, "File");\r
-        fin.parse();\r
-\r
-        if (fin.getTree() != null)\r
-        {\r
-          TreePanel tp = null;\r
-          tp = new TreePanel(viewport, viewport.getAlignment().getSequences(),\r
-                             fin, "FromFile", choice);\r
-          Desktop.addInternalFrame(tp, title, 600, 500);\r
-          addTreeMenuItem(tp, title);\r
-        }\r
+        ShowNewickTree(fin, choice);\r
       }\r
       catch (Exception ex)\r
       {\r
@@ -1269,4 +1237,21 @@ if ( viewport.getConservationSelected() )
     }\r
   }\r
 \r
+  public void ShowNewickTree(NewickFile nf, String title)\r
+  {\r
+    try{\r
+      nf.parse();\r
+      if (nf.getTree() != null)\r
+      {\r
+        TreePanel tp = new TreePanel(viewport,\r
+                                     viewport.getAlignment().getSequences(),\r
+                                     nf, "FromFile", title);\r
+        Desktop.addInternalFrame(tp, title, 600, 500);\r
+        addTreeMenuItem(tp, title);\r
+        viewport.setCurrentTree(tp.getTree());\r
+      }\r
+     }catch(Exception ex){ex.printStackTrace();}\r
+  }\r
+\r
+\r
 }\r