From: amwaterhouse <Andrew Waterhouse>
Date: Wed, 2 Nov 2005 18:08:14 +0000 (+0000)
Subject: Load and save Feature Colour Settings
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=1419354e9458a47c1afc516ed08231c222e2e06e;p=jalview.git

Load and save Feature Colour Settings
---

diff --git a/src/jalview/gui/FeatureSettings.java b/src/jalview/gui/FeatureSettings.java
index 28cb295..b8b623d 100755
--- a/src/jalview/gui/FeatureSettings.java
+++ b/src/jalview/gui/FeatureSettings.java
@@ -8,24 +8,111 @@ import java.util.*;
 import javax.swing.BorderFactory;
 import java.awt.event.*;
 import javax.swing.table.*;
+import java.io.*;
+import jalview.io.JalviewFileChooser;
 
 public class FeatureSettings extends JPanel
 {
 
   final FeatureRenderer fr;
   final AlignmentPanel ap;
+  final AlignViewport av;
   Object [][] originalData;
+  final JInternalFrame frame;
+  JScrollPane scrollPane = new JScrollPane();
+  JTable table;
 
   public FeatureSettings(AlignViewport av, final AlignmentPanel ap)
   {
     this.ap = ap;
+    this.av = av;
     fr = ap.seqPanel.seqCanvas.getFeatureRenderer();
     av.alignment.getSequences();
-    final JInternalFrame frame = new JInternalFrame();
+    frame = new JInternalFrame();
     frame.setContentPane(this);
     Desktop.addInternalFrame(frame, "Sequence Feature Settings", 400, 300);
 
+    setTableData();
 
+    final JSlider transparency = new JSlider(0, 70, 0);
+    transparency.addChangeListener(new ChangeListener()
+    {
+      public void stateChanged(ChangeEvent evt)
+      {
+        fr.setTransparency( (float) (100 - transparency.getValue()) / 100f);
+        ap.repaint();
+      }
+    });
+
+    JPanel transPanel = new JPanel(new FlowLayout());
+    transPanel.add(new JLabel("Transparency"));
+    transPanel.add(transparency);
+
+    //////////////////////////////////////////////
+    //We're going to need those OK cancel buttons
+    JPanel buttonPanel = new JPanel(new FlowLayout());
+    JButton button = new JButton("OK");
+    button.addActionListener(new ActionListener()
+    {
+      public void actionPerformed(ActionEvent evt)
+      {
+        try
+        {
+          frame.setClosed(true);
+        }
+        catch (Exception exe)
+        {}
+      }
+    });
+    buttonPanel.add(button);
+    button = new JButton("Cancel");
+    button.addActionListener(new ActionListener()
+    {
+      public void actionPerformed(ActionEvent evt)
+      {
+        try
+        {
+          updateFeatureRenderer(originalData);
+          frame.setClosed(true);
+        }
+        catch (Exception exe)
+        {}
+      }
+    });
+    buttonPanel.add(button);
+
+    button = new JButton("Load Colours");
+    button.addActionListener(new ActionListener()
+    {
+      public void actionPerformed(ActionEvent evt)
+      {
+        load();
+      }
+    });
+    buttonPanel.add(button);
+    button = new JButton("Save Colours");
+    button.addActionListener(new ActionListener()
+    {
+      public void actionPerformed(ActionEvent evt)
+      {
+        save();
+      }
+    });
+    buttonPanel.add(button);
+
+    this.setLayout(new BorderLayout());
+    JPanel bigPanel = new JPanel(new BorderLayout());
+    bigPanel.add(transPanel, BorderLayout.SOUTH);
+    bigPanel.add(scrollPane, BorderLayout.CENTER);
+
+    add(bigPanel, BorderLayout.CENTER);
+    add(buttonPanel, BorderLayout.SOUTH);
+
+
+  }
+
+  void setTableData()
+  {
     Vector allFeatures = new Vector();
     Vector features;
     Enumeration e;
@@ -77,113 +164,142 @@ public class FeatureSettings extends JPanel
          originalData[i][2] = new Boolean(fr.featuresDisplayed.contains(type));
       else
         originalData[i][2] = new Boolean(true);
-
     }
+    ////////////////////////////////////
+        //Now build the table
+        table = new JTable(new FeatureTableModel(data));
+        scrollPane.setViewportView(table);
+        table.getTableHeader().setFont(new Font("Verdana", Font.PLAIN, 12));
+        table.setFont(new Font("Verdana", Font.PLAIN, 12));
+        table.setDefaultRenderer(Color.class,
+                             new ColorRenderer());
 
-    final JSlider transparency = new JSlider(0,70,0);
-    transparency.addChangeListener(new ChangeListener()
-        {
-          public void stateChanged(ChangeEvent evt)
-          {
-            fr.setTransparency( (float)(100-transparency.getValue())/100f);
-            ap.repaint();
-          }
-        });
+        table.setDefaultEditor(Color.class,
+                          new ColorEditor());
 
-    JPanel transPanel = new JPanel(new FlowLayout());
-    transPanel.add(new JLabel("Transparency"));
-    transPanel.add(transparency);
+        table.getColumnModel().getColumn(0).setPreferredWidth(200);
 
+        table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 
+        table.addMouseListener(new MouseAdapter()
+            {
+              public void mousePressed(MouseEvent evt)
+              {
+                selectedRow = table.rowAtPoint(evt.getPoint());
+              }
+            });
 
-    ////////////////////////////////////
-    //Now build the table
-    final JTable table = new JTable(new FeatureTableModel(data));
-    JScrollPane scrollPane = new JScrollPane(table);
-    table.getTableHeader().setFont(new Font("Verdana", Font.PLAIN, 12));
-    table.setFont(new Font("Verdana", Font.PLAIN, 12));
-    table.setDefaultRenderer(Color.class,
-                         new ColorRenderer());
+        table.addMouseMotionListener(new MouseMotionAdapter()
+            {
+              public void mouseDragged(MouseEvent evt)
+              {
+                int newRow = table.rowAtPoint(evt.getPoint());
+                if(newRow!=selectedRow
+                   && selectedRow!=-1
+                   && newRow!=-1)
+                {
+                  Object[] temp = new Object[3];
+                  temp[0] = table.getValueAt(selectedRow, 0);
+                  temp[1] = table.getValueAt(selectedRow, 1);
+                  temp[2] = table.getValueAt(selectedRow, 2);
+
+                  table.setValueAt(table.getValueAt(newRow, 0), selectedRow, 0);
+                  table.setValueAt(table.getValueAt(newRow, 1), selectedRow, 1);
+                  table.setValueAt(table.getValueAt(newRow, 2), selectedRow, 2);
+
+                  table.setValueAt(temp[0], newRow, 0);
+                  table.setValueAt(temp[1], newRow, 1);
+                  table.setValueAt(temp[2], newRow, 2);
+
+                  selectedRow = newRow;
+                }
+              }
+        });
+
+  }
 
-    table.setDefaultEditor(Color.class,
-                      new ColorEditor());
+  void load()
+  {
+    JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty(
+                 "LAST_DIRECTORY"), new String[] { "fc" },
+             new String[] { "Sequence Feature Colours" }, "Sequence Feature Colours");
+     chooser.setFileView(new jalview.io.JalviewFileView());
+     chooser.setDialogTitle("Load Feature Colours");
+     chooser.setToolTipText("Load");
 
-    table.getColumnModel().getColumn(0).setPreferredWidth(200);
+     int value = chooser.showOpenDialog(this);
 
-    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+     if (value == JalviewFileChooser.APPROVE_OPTION)
+     {
+       File file = chooser.getSelectedFile();
 
-    table.addMouseListener(new MouseAdapter()
-        {
-          public void mousePressed(MouseEvent evt)
-          {
-            selectedRow = table.rowAtPoint(evt.getPoint());
-          }
-        });
+       try
+       {
+         InputStreamReader in = new InputStreamReader(new FileInputStream(
+             file), "UTF-8");
 
-    table.addMouseMotionListener(new MouseMotionAdapter()
-        {
-          public void mouseDragged(MouseEvent evt)
-          {
-            int newRow = table.rowAtPoint(evt.getPoint());
-            if(newRow!=selectedRow
-               && selectedRow!=-1
-               && newRow!=-1)
-            {
-              Object[] temp = new Object[3];
-              temp[0] = table.getValueAt(selectedRow, 0);
-              temp[1] = table.getValueAt(selectedRow, 1);
-              temp[2] = table.getValueAt(selectedRow, 2);
+         jalview.binding.JalviewUserColours jucs = new jalview.binding.
+             JalviewUserColours();
+         jucs = (jalview.binding.JalviewUserColours) jucs.unmarshal(in);
 
-              table.setValueAt(table.getValueAt(newRow, 0), selectedRow, 0);
-              table.setValueAt(table.getValueAt(newRow, 1), selectedRow, 1);
-              table.setValueAt(table.getValueAt(newRow, 2), selectedRow, 2);
 
-              table.setValueAt(temp[0], newRow, 0);
-              table.setValueAt(temp[1], newRow, 1);
-              table.setValueAt(temp[2], newRow, 2);
+         for (int i = 0; i < jucs.getColourCount(); i++)
+         {
+           fr.setColour( jucs.getColour(i).getName(),
+                          new Color(Integer.parseInt( jucs.getColour(i).getRGB(), 16)));
+         }
 
-              selectedRow = newRow;
-            }
-          }
-        });
+         setTableData();
+         ap.repaint();
+       }
+       catch (Exception ex)
+       {
+         System.out.println("Error loading User ColourFile\n" + ex);
+       }
+     }
+  }
 
-      //////////////////////////////////////////////
-      //We're going to need those OK cancel buttons
-      JPanel buttonPanel = new JPanel(new FlowLayout());
-        JButton button = new JButton("OK");
-        button.addActionListener(new ActionListener()
-        {
-          public void actionPerformed(ActionEvent evt)
-          {
-            try {
-              frame.setClosed(true);
-            }
-            catch (Exception exe)
-            {}
-          }
-        });
-        buttonPanel.add(button);
-        button = new JButton("Cancel");
-        button.addActionListener(new ActionListener()
+  void save()
+  {
+    JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty(
+                "LAST_DIRECTORY"), new String[] { "fc" },
+            new String[] { "Sequence Feature Colours" }, "Sequence Feature Colours");
+    chooser.setFileView(new jalview.io.JalviewFileView());
+    chooser.setDialogTitle("Save Feature Colour Scheme");
+    chooser.setToolTipText("Save");
+
+    int value = chooser.showSaveDialog(this);
+
+    if (value == JalviewFileChooser.APPROVE_OPTION)
+    {
+        String choice = chooser.getSelectedFile().getPath();
+        jalview.binding.JalviewUserColours ucs = new jalview.binding.JalviewUserColours();
+        ucs.setSchemeName("Sequence Features");
+        try
         {
-          public void actionPerformed(ActionEvent evt)
-          {
-            try{
-              updateFeatureRenderer(originalData);
-              frame.setClosed(true);
-            }catch(Exception exe){}
-          }
-        });
-        buttonPanel.add(button);
+            PrintWriter out = new PrintWriter(new OutputStreamWriter(
+                        new FileOutputStream(choice), "UTF-8"));
 
+            Enumeration e = fr.featureColours.keys();
+           while(e.hasMoreElements())
+           {
 
-        this.setLayout(new BorderLayout());
-        JPanel bigPanel = new JPanel(new BorderLayout());
-        bigPanel.add(transPanel, BorderLayout.SOUTH);
-        bigPanel.add(scrollPane, BorderLayout.CENTER);
 
-        add(bigPanel, BorderLayout.CENTER);
-        add(buttonPanel, BorderLayout.SOUTH);
+                jalview.binding.Colour col = new jalview.binding.Colour();
+                col.setName(e.nextElement().toString());
+                col.setRGB(jalview.util.Format.getHexString(
+                        fr.getColour(col.getName())));
+                ucs.addColour(col);
+            }
+
+            ucs.marshal(out);
+            out.close();
+        }
+        catch (Exception ex)
+        {
+            ex.printStackTrace();
+        }
+    }
 
   }