From 3647f2e6c679ed5ef3e673f10a8d1afb2882014e Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Mon, 21 Feb 2005 17:01:41 +0000
Subject: [PATCH] Sets USER_DEFINED_COLOUR as property

---
 src/jalview/gui/UserDefinedColours.java |   63 +++++++++++++++++++------------
 1 file changed, 39 insertions(+), 24 deletions(-)

diff --git a/src/jalview/gui/UserDefinedColours.java b/src/jalview/gui/UserDefinedColours.java
index 642f473..a409549 100755
--- a/src/jalview/gui/UserDefinedColours.java
+++ b/src/jalview/gui/UserDefinedColours.java
@@ -18,23 +18,38 @@ public class UserDefinedColours extends GUserDefinedColours implements ChangeLis
   SequenceGroup seqGroup;
   JButton selectedButton;
   Vector oldColours = new Vector();
+  ColourSchemeI oldColourScheme;
   JInternalFrame frame;
 
+
   public UserDefinedColours(JInternalFrame f, AlignmentPanel ap, SequenceGroup sg)
   {
     super();
     colorChooser.getSelectionModel().addChangeListener(this);
     this.ap = ap;
     frame = f;
-   seqGroup = sg;
+    seqGroup = sg;
+
+
+      if (seqGroup != null)
+        oldColourScheme = seqGroup.cs;
+      else
+        oldColourScheme = ap.av.getGlobalColourScheme();
+
+      for (int i = 0; i < 20; i++)
+        makeButton(ResidueProperties.aa2Triplet.get(ResidueProperties.aa[i]) +
+                   "", ResidueProperties.aa[i]);
+
+      makeButton("B", "B");
+      makeButton("Z", "Z");
+      makeButton("X", "X");
+      makeButton("'.','-',' '", "-");
 
-    for(int i=0; i<20; i++)
-      makeButton(ResidueProperties.aa2Triplet.get( ResidueProperties.aa[i] )+"", ResidueProperties.aa[i]);
+      if(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR")!=null)
+      {
+        loadColour(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR"));
+      }
 
-    makeButton("B","B");
-    makeButton("Z","Z");
-    makeButton("X","X");
-    makeButton("'.','-',' '", "-");
 
   }
 
@@ -54,15 +69,10 @@ public class UserDefinedColours extends GUserDefinedColours implements ChangeLis
   {
     final JButton button = new JButton();
     Color col = Color.white;
-    ColourSchemeI cs = null;
-    if(seqGroup!=null)
-      cs = seqGroup.cs;
-    else
-      cs = ap.av.getGlobalColourScheme();
 
 
     try{
-      col = cs.findColour(aa, -1, null);
+      col = oldColourScheme.findColour(aa, -1, null);
     }catch(Exception ex){}
 
     button.setBackground(  col );
@@ -121,20 +131,25 @@ public class UserDefinedColours extends GUserDefinedColours implements ChangeLis
     {
       String choice = chooser.getSelectedFile().getPath();
       jalview.bin.Cache.setProperty("LAST_DIRECTORY",  choice);
+      loadColour(choice);
+    }
 
-      try{
-        BufferedReader in = new BufferedReader(new FileReader(choice));
-        for(int i=0; i<24; i++)
-        {
-          JButton button = (JButton)buttonPanel.getComponent(i);
-          Color c = new Color(Integer.parseInt(in.readLine()));
-          button.setBackground(c);
-        }
+  }
 
+  void loadColour(String file)
+  {
+    try
+    {
+      BufferedReader in = new BufferedReader(new FileReader(file));
+      for (int i = 0; i < 24; i++)
+      {
+        JButton button = (JButton) buttonPanel.getComponent(i);
+        Color c = new Color(Integer.parseInt(in.readLine()));
+        button.setBackground(c);
       }
-      catch(Exception ex)
-      {}
     }
+    catch (Exception ex)
+    {}
 
   }
 
@@ -147,7 +162,7 @@ public class UserDefinedColours extends GUserDefinedColours implements ChangeLis
     if (value == JFileChooser.APPROVE_OPTION)
     {
       String choice = chooser.getSelectedFile().getPath();
-      jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice);
+      jalview.bin.Cache.setProperty("USER_DEFINED_COLOUR", choice);
 
       try{
         PrintWriter out = new PrintWriter(new FileWriter(choice));
-- 
1.7.10.2