only set graphics black once at beginning of text
[jalview.git] / src / jalview / gui / AlignFrame.java
index 76c483e..22c48bc 100755 (executable)
@@ -16,12 +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
@@ -35,18 +38,32 @@ 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
   }\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
@@ -70,10 +87,27 @@ public class AlignFrame extends GAlignFrame
 \r
   protected void htmlMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    HTMLOutput htmlOutput = new HTMLOutput(viewport.getAlignment(), alignPanel.seqPanel.getColourScheme());\r
+    HTMLOutput htmlOutput = new HTMLOutput(viewport);\r
     htmlOutput = null;\r
   }\r
 \r
+  protected void createJPG_actionPerformed(ActionEvent e)\r
+  {\r
+\r
+    int height = (viewport.alignment.getWidth() / viewport.getChunkWidth() +1) * viewport.chunkHeight;\r
+    int width = alignPanel.seqPanel.getWidth() + alignPanel.idPanel.getWidth();\r
+\r
+\r
+    if(!viewport.getWrapAlignment())\r
+    {\r
+      height = viewport.alignment.getHeight() * viewport.charHeight;\r
+      width = alignPanel.idPanel.getWidth() + viewport.alignment.getWidth() * viewport.charWidth;\r
+    }\r
+\r
+    alignPanel.makeJPG( width, height);\r
+  }\r
+\r
+\r
   public void printMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     //Putting in a thread avoids Swing painting problems\r
@@ -113,8 +147,8 @@ public class AlignFrame extends GAlignFrame
     }catch(Exception ex){}\r
   }\r
 \r
-  ArrayList  historyList = new ArrayList();\r
-  ArrayList redoList = new ArrayList();\r
+  Stack historyList = new Stack();\r
+  Stack redoList = new Stack();\r
 \r
   void updateEditMenuBar()\r
   {\r
@@ -179,6 +213,157 @@ 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
+    addHistoryItem("Paste");\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
+    addHistoryItem("Delete");\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
@@ -190,7 +375,6 @@ public class AlignFrame extends GAlignFrame
   }\r
 \r
 \r
-\r
   public void groupsMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     GroupEditor geditor = new GroupEditor(viewport, alignPanel);\r
@@ -200,11 +384,16 @@ public class AlignFrame extends GAlignFrame
     frame.setResizable(false);\r
   }\r
 \r
-  public void groupEditingMenuItem_actionPerformed(ActionEvent e)\r
+  protected void deleteGroups_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setGroupEdit( groupEditingMenuItem.isSelected() );\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
     Selection sel = viewport.getSelection();\r
@@ -215,6 +404,7 @@ 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
@@ -232,40 +422,6 @@ public class AlignFrame extends GAlignFrame
     PaintRefresher.Refresh(null);\r
   }\r
 \r
-  public void deleteSelectedMenuItem_actionPerformed(ActionEvent e)\r
-  {\r
-    addHistoryItem("delete selection");\r
-\r
-    for (int i=0;i < viewport.getSelection().size(); i++)\r
-            viewport.getAlignment().deleteSequence(viewport.getSelection().sequenceAt(i));\r
-\r
-    viewport.getSelection().clear();\r
-    viewport.resetSeqLimits(alignPanel.seqPanel.seqCanvas.getHeight());\r
-    alignPanel.RefreshPanels();\r
-  }\r
-\r
-  public void moveSelectedMenuItem_actionPerformed(ActionEvent e)\r
-  {\r
-    copySelectedMenuItem_actionPerformed(null);\r
-    deleteSelectedMenuItem_actionPerformed(null);\r
-    alignPanel.repaint();\r
-  }\r
-\r
-  public void copySelectedMenuItem_actionPerformed(ActionEvent e)\r
-  {\r
-    if(viewport.getSelection().size()==0)\r
-      return;\r
-\r
-   SequenceI[] s = new Sequence[viewport.getSelection().size()];\r
-   for (int i=0; i < viewport.getSelection().size(); i++) {\r
-     s[i] = new Sequence(viewport.getSelection().sequenceAt(i));\r
-    }\r
-    AlignFrame af = new AlignFrame(new Alignment(s));\r
-    int newHeight = s.length * af.viewport.getCharHeight() + 200;\r
-    if(newHeight>500)\r
-      newHeight=500;\r
-    Desktop.addInternalFrame(af, "Copied sequences", 700,newHeight);\r
-  }\r
 \r
   public void deselectAllColumnsMenuItem_actionPerformed(ActionEvent e)\r
   {\r
@@ -318,7 +474,7 @@ public class AlignFrame extends GAlignFrame
       current = viewport.getAlignment().getSequenceAt(i);\r
       jSize = current.getLength();\r
       for (int j=0; j < jSize; j++)\r
-        if (current.getCharAt(j)=='-' || current.getCharAt(j)=='.' || current.getCharAt(j)==' ')\r
+        if(jalview.util.Comparison.isGap(current.getCharAt(j)))\r
         {\r
           current.deleteCharAt(j);\r
           j--;\r
@@ -331,24 +487,37 @@ public class AlignFrame extends GAlignFrame
 \r
   public void setGapCharMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    String thisChar = "-";\r
-    String nextChar = ".";\r
-    if(viewport.getGapCharacter().equals("-"))\r
+    char thisChar = '-';\r
+    char nextChar = '.';\r
+    if(viewport.getGapCharacter()=='-')\r
     {\r
-      thisChar = ".";\r
-      nextChar = "-";\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
+    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(340,110);\r
+    frame.setVisible(true);\r
   }\r
 \r
 \r
+\r
   public void fontNameMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     String fonts[] = java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();\r
 \r
 \r
-    String selection = JOptionPane.showInputDialog(this,\r
+    String selection = JOptionPane.showInternalInputDialog(this,\r
                                 "Select font",\r
                                 "Font selection",\r
                                 JOptionPane.QUESTION_MESSAGE,\r
@@ -364,7 +533,7 @@ public class AlignFrame extends GAlignFrame
 \r
   public void fontSizeMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    String selection = JOptionPane.showInputDialog(this,\r
+    String selection = JOptionPane.showInternalInputDialog(this,\r
                                 "Select font size",\r
                                 "Font size",\r
                                 JOptionPane.QUESTION_MESSAGE,\r
@@ -379,7 +548,7 @@ public class AlignFrame extends GAlignFrame
 \r
   public void fontStyleMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    String selection = JOptionPane.showInputDialog(this,\r
+    String selection = JOptionPane.showInternalInputDialog(this,\r
                                 "Select font style",\r
                                 "Font style",\r
                                 JOptionPane.QUESTION_MESSAGE,\r
@@ -395,8 +564,8 @@ public class AlignFrame extends GAlignFrame
 \r
   protected void colourTextMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    viewport.setColourText( colourTextMenuItem.isSelected() );\r
-    alignPanel.RefreshPanels();\r
+      viewport.setColourText( colourTextMenuItem.isSelected() );\r
+      alignPanel.RefreshPanels();\r
   }\r
 \r
   void SetFont()\r
@@ -434,6 +603,23 @@ public class AlignFrame extends GAlignFrame
   }\r
 \r
 \r
+  protected void renderGapsMenuItem_actionPerformed(ActionEvent e)\r
+  {\r
+    viewport.setRenderGaps(renderGapsMenuItem.isSelected());\r
+    alignPanel.RefreshPanels();\r
+  }\r
+\r
+  public void sequenceFeatures_actionPerformed(ActionEvent evt)\r
+  {\r
+    viewport.showSequenceFeatures(sequenceFeatures.isSelected());\r
+    if(viewport.showSequenceFeatures && !((Alignment)viewport.alignment).featuresAdded)\r
+    {\r
+         AlignmentUtil.fetchSequenceFeatures( viewport.alignment , alignPanel);\r
+         ((Alignment)viewport.alignment).featuresAdded = true;\r
+    }\r
+    alignPanel.RefreshPanels();\r
+  }\r
+\r
   public void consensusGraphMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     alignPanel.setGraphPanelVisible( consensusGraphMenuItem.isSelected() );\r
@@ -441,6 +627,8 @@ 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
@@ -460,7 +648,7 @@ public class AlignFrame extends GAlignFrame
 \r
   }catch(java.lang.OutOfMemoryError ex)\r
    {\r
-     JOptionPane.showMessageDialog(this, "Sequence alignment too large to\nproduce overview image!!"\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
@@ -470,83 +658,195 @@ public class AlignFrame extends GAlignFrame
 \r
   protected void noColourmenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme(null, false);\r
+    changeColour( null );\r
   }\r
 \r
 \r
   public void clustalColour_actionPerformed(ActionEvent e)\r
   {\r
-   // alignPanel.setColourScheme( new ClustalxColourScheme() );\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
-    alignPanel.setColourScheme( new ZappoColourScheme(), conservationMenuItem.isSelected() );\r
+    changeColour(new ZappoColourScheme());\r
   }\r
 \r
   public void taylorColour_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new TaylorColourScheme(),conservationMenuItem.isSelected() );\r
+    changeColour(new TaylorColourScheme());\r
   }\r
 \r
 \r
   public void hydrophobicityColour_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new HydrophobicColourScheme(),conservationMenuItem.isSelected() );\r
+    changeColour( new HydrophobicColourScheme() );\r
   }\r
 \r
   public void helixColour_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new HelixColourScheme(),conservationMenuItem.isSelected() );\r
+    changeColour(new HelixColourScheme() );\r
   }\r
 \r
 \r
   public void strandColour_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new StrandColourScheme() ,conservationMenuItem.isSelected() );\r
+    changeColour(new StrandColourScheme());\r
   }\r
 \r
 \r
   public void turnColour_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new TurnColourScheme() ,conservationMenuItem.isSelected() );\r
+    changeColour(new TurnColourScheme());\r
   }\r
 \r
 \r
   public void buriedColour_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new BuriedColourScheme() ,conservationMenuItem.isSelected() );\r
+    changeColour(new BuriedColourScheme() );\r
   }\r
 \r
+  public void nucleotideColour_actionPerformed(ActionEvent e)\r
+  {\r
+    changeColour(new NucleotideColourScheme());\r
+  }\r
 \r
-  protected  void conservationMenuItem_actionPerformed(ActionEvent e)\r
+\r
+  protected void applyToAllGroups_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme ( alignPanel.seqPanel.getColourScheme(),conservationMenuItem.isSelected() );\r
-    conservationColourIncMenuItem.setEnabled( conservationMenuItem.isSelected() );\r
+    viewport.setColourAppliesToAllGroups(applyToAllGroups.isSelected());\r
   }\r
 \r
 \r
 \r
-  public void conservationColourIncMenuItem_actionPerformed(ActionEvent e)\r
+  void changeColour(ColourSchemeI cs)\r
+  {\r
+\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
+        sg.cs = cs;\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, 100);\r
+          ConservationColourScheme ccs = new ConservationColourScheme(c, sg.cs);\r
+\r
+          sg.cs = ccs;\r
+        }\r
+\r
+      }\r
+    }\r
+\r
+\r
+    if ( viewport.getAbovePIDThreshold())\r
+    {\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
-   ConservationIncrementPanel cip = new ConservationIncrementPanel(viewport, alignPanel);\r
-   JInternalFrame frame = new JInternalFrame();\r
-   frame.setContentPane(cip);\r
-   Desktop.addInternalFrame(frame, "Conservation Colour Increment", 400,90);\r
-   frame.setMaximizable(false);\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
+    alignPanel.RefreshPanels();\r
+  }\r
 \r
-  public void abovePIDColour_actionPerformed(ActionEvent e)\r
+\r
+  protected  void conservationMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new PIDColourScheme() ,conservationMenuItem.isSelected() );\r
+    viewport.setConservationSelected(conservationMenuItem.isSelected());\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
+     changeColour( ((ConservationColourScheme)cs).cs );\r
+    else\r
+      changeColour( cs );\r
+  }\r
+\r
+\r
+  public void abovePIDThreshold_actionPerformed(ActionEvent e)\r
+  {\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
+    if(cs instanceof ConservationColourScheme )\r
+        changeColour( ((ConservationColourScheme)cs).cs );\r
+    else\r
+        changeColour( cs );\r
+\r
   }\r
 \r
 \r
+\r
   public void userDefinedColour_actionPerformed(ActionEvent e)\r
   {\r
     JInternalFrame frame = new JInternalFrame();\r
-    UserDefinedColours chooser = new UserDefinedColours( frame, alignPanel.seqPanel );\r
+    UserDefinedColours chooser = new UserDefinedColours( frame, alignPanel, null);\r
     frame.setContentPane(chooser);\r
     Desktop.addInternalFrame(frame,"User defined colours", 450,540 );\r
     frame.setResizable(false);\r
@@ -556,24 +856,17 @@ public class AlignFrame extends GAlignFrame
 \r
   public void PIDColour_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new PIDColourScheme(),conservationMenuItem.isSelected() );\r
+    changeColour( new PIDColourScheme() );\r
   }\r
 \r
 \r
   public void BLOSUM62Colour_actionPerformed(ActionEvent e)\r
   {\r
-    alignPanel.setColourScheme( new Blosum62ColourScheme(viewport) ,conservationMenuItem.isSelected() );\r
+    changeColour(new Blosum62ColourScheme(viewport) );\r
   }\r
 \r
 \r
 \r
-  protected void schemeKeyMenuItem_actionPerformed(ActionEvent e)\r
-  {\r
-    ColourKey colourKey = new ColourKey( alignPanel.seqPanel.getColourScheme() );\r
-    Desktop.addInternalFrame(colourKey, "Colour scheme key", 400, 320);\r
-  }\r
-\r
-\r
   public void sortPairwiseMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     addHistoryItem("sort");\r
@@ -591,7 +884,7 @@ public class AlignFrame extends GAlignFrame
   public void sortGroupMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     addHistoryItem("sort");\r
-    AlignmentSorter.sortGroups(viewport.getAlignment());\r
+    AlignmentSorter.sortByGroup(viewport.getAlignment());\r
     AlignmentSorter.sortGroups(viewport.getAlignment());\r
     alignPanel.RefreshPanels();\r
   }\r
@@ -608,13 +901,19 @@ public class AlignFrame extends GAlignFrame
 \r
   public void removeRedundancyMenuItem_actionPerformed(ActionEvent e)\r
   {\r
+    RedundancyPanel sp = new RedundancyPanel(alignPanel);\r
+    JInternalFrame frame = new JInternalFrame();\r
+    frame.setContentPane(sp);\r
+    Desktop.addInternalFrame(frame, "Redundancy threshold selection", 400, 100);\r
+    frame.setMaximizable(false);\r
+    frame.setResizable(false);\r
 \r
   }\r
 \r
   public void pairwiseAlignmentMenuItem_actionPerformed(ActionEvent e)\r
   {\r
     if(viewport.getSelection().size()<2)\r
-      JOptionPane.showMessageDialog(this, "You must select at least 2 sequences.", "Invalid Selection", JOptionPane.WARNING_MESSAGE);\r
+      JOptionPane.showInternalMessageDialog(this, "You must select at least 2 sequences.", "Invalid Selection", JOptionPane.WARNING_MESSAGE);\r
     else\r
     {\r
       JInternalFrame frame = new JInternalFrame();\r
@@ -628,7 +927,7 @@ public class AlignFrame extends GAlignFrame
     if( (viewport.getSelection().size()<4 && viewport.getSelection().size()>0)\r
        || viewport.getAlignment().getHeight()<4)\r
     {\r
-      JOptionPane.showMessageDialog(this, "Principal component analysis must take\n"\r
+      JOptionPane.showInternalMessageDialog(this, "Principal component analysis must take\n"\r
                                     +"at least 4 input sequences.",\r
                                     "Sequence selection insufficient",\r
                                     JOptionPane.WARNING_MESSAGE);\r
@@ -642,7 +941,7 @@ public class AlignFrame extends GAlignFrame
       Desktop.addInternalFrame(frame, "Principal component analysis", 400, 400);\r
    }catch(java.lang.OutOfMemoryError ex)\r
    {\r
-     JOptionPane.showMessageDialog(this, "Too many sequences selected\nfor Principal Component Analysis!!",\r
+     JOptionPane.showInternalMessageDialog(this, "Too many sequences selected\nfor Principal Component Analysis!!",\r
                                    "Out of memory", JOptionPane.WARNING_MESSAGE);\r
    }\r
 \r
@@ -672,62 +971,134 @@ public class AlignFrame extends GAlignFrame
 \r
   void NewTreePanel(String type, String pwType, String title)\r
   {\r
-    JInternalFrame frame = new javax.swing.JInternalFrame();\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
     TreePanel tp=null;\r
    if (viewport.getSelection() != null && viewport.getSelection().size() > 3)\r
    {\r
      tp = new TreePanel(viewport, viewport.getSelection().asVector(),type, pwType,\r
-                         viewport.getStartRes(), viewport.getEndRes());\r
+                         0, viewport.alignment.getWidth());\r
    }\r
    else\r
    {\r
      tp = new TreePanel(viewport, viewport.getAlignment().getSequences(),\r
-                         type, pwType, viewport.getStartRes(),\r
-                         viewport.getEndRes());\r
+                         type, pwType,  0, viewport.alignment.getWidth());\r
    }\r
 \r
-   frame.setContentPane(tp);\r
-   Desktop.addInternalFrame(frame, title, 600, 500);\r
+   Desktop.addInternalFrame(tp, title, 600, 500);\r
   }\r
 \r
 \r
 \r
+\r
   public void clustalAlignMenuItem_actionPerformed(ActionEvent e)\r
   {\r
-    JOptionPane.showMessageDialog(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
+    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
-  public void pdbTest_actionPerformed(ActionEvent e)\r
+  class ClustalThread extends JPanel implements Runnable\r
   {\r
-   String reply = JOptionPane.showInputDialog(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
+    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("/images/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
-   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
+    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