X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FUserDefinedColours.java;h=18382fbe4d9e9a96d257cc59fbfaac882bbf7bf6;hb=dc1ac2540d464c799ad67102cbddc77cf60c72be;hp=a35180b3efad8968459c4b8d65075a95cafffad3;hpb=7d0ee5869e28d0cdde911336e9bbe290b143f0bc;p=jalview.git

diff --git a/src/jalview/gui/UserDefinedColours.java b/src/jalview/gui/UserDefinedColours.java
index a35180b..18382fb 100755
--- a/src/jalview/gui/UserDefinedColours.java
+++ b/src/jalview/gui/UserDefinedColours.java
@@ -1,20 +1,39 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer
+ * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
 package jalview.gui;
 
-import jalview.jbgui.GUserDefinedColours;
-import jalview.datamodel.*;
-import jalview.io.*;
-import javax.swing.*;
+import java.io.*;
+import java.util.*;
+
 import java.awt.*;
 import java.awt.event.*;
+import javax.swing.*;
 import javax.swing.event.*;
-import jalview.schemes.*;
-import java.io.*;
-import java.util.*;
 
+import jalview.datamodel.*;
+import jalview.io.*;
+import jalview.jbgui.*;
+import jalview.schemes.*;
 
-public class UserDefinedColours extends GUserDefinedColours implements ChangeListener
+public class UserDefinedColours
+    extends GUserDefinedColours implements ChangeListener
 {
-
   AlignmentPanel ap;
   SequenceGroup seqGroup;
   JButton selectedButton;
@@ -22,55 +41,66 @@ public class UserDefinedColours extends GUserDefinedColours implements ChangeLis
   ColourSchemeI oldColourScheme;
   JInternalFrame frame;
 
-
   public UserDefinedColours(AlignmentPanel ap, SequenceGroup sg)
   {
     super();
     frame = new JInternalFrame();
     frame.setContentPane(this);
-    Desktop.addInternalFrame(frame, "User defined colours", 450,530, false );
-    if(System.getProperty("os.name").startsWith("Mac"))
-      frame.setSize(450,560);
+    Desktop.addInternalFrame(frame, "User Defined Colours", 450, 530, false);
+
+    if (System.getProperty("os.name").startsWith("Mac"))
+    {
+      frame.setSize(450, 560);
+    }
 
-    if(sg!=null)
-        frame.setTitle( frame.getTitle()+ " ("+sg.getName()+")");
+    if (sg != null)
+    {
+      frame.setTitle(frame.getTitle() + " (" + sg.getName() + ")");
+    }
 
     colorChooser.getSelectionModel().addChangeListener(this);
 
     this.ap = ap;
     seqGroup = sg;
 
+    if (seqGroup != null)
+    {
+      oldColourScheme = seqGroup.cs;
+    }
+    else
+    {
+      oldColourScheme = ap.av.getGlobalColourScheme();
+    }
 
-      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]);
+    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("Gap", "'.','-',' '");
+    makeButton("B", "B");
+    makeButton("Z", "Z");
+    makeButton("X", "X");
+    makeButton("Gap", "'.','-',' '");
 
-      if(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR")!=null)
-      {
-        loadColours(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR"));
-      }
+    if (jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR") != null)
+    {
+      loadColours(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR"));
+    }
   }
 
- public void stateChanged(ChangeEvent evt)
- {
-   if(selectedButton!=null)
-     selectedButton.setBackground( colorChooser.getColor() );
- }
+  public void stateChanged(ChangeEvent evt)
+  {
+    if (selectedButton != null)
+    {
+      selectedButton.setBackground(colorChooser.getColor());
+    }
+  }
 
   public void colourButtonPressed(MouseEvent e)
   {
-     selectedButton = (JButton)e.getSource();
-     colorChooser.setColor(selectedButton.getBackground());
+    selectedButton = (JButton) e.getSource();
+    colorChooser.setColor(selectedButton.getBackground());
   }
 
   void makeButton(String label, String aa)
@@ -78,15 +108,18 @@ public class UserDefinedColours extends GUserDefinedColours implements ChangeLis
     final JButton button = new JButton();
     Color col = Color.white;
 
-
-    try{
+    try
+    {
       col = oldColourScheme.findColour(aa, -1);
-    }catch(Exception ex){}
+    }
+    catch (Exception ex)
+    {
+    }
 
-    button.setBackground(  col );
-    oldColours.addElement( col );
-    button.setText( label );
-    button.setForeground( col.darker().darker().darker() );
+    button.setBackground(col);
+    oldColours.addElement(col);
+    button.setText(label);
+    button.setForeground(col.darker().darker().darker());
     button.setFont(new java.awt.Font("Verdana", 1, 10));
     button.addMouseListener(new java.awt.event.MouseAdapter()
     {
@@ -99,162 +132,207 @@ public class UserDefinedColours extends GUserDefinedColours implements ChangeLis
     buttonPanel.add(button, null);
   }
 
-
   protected void okButton_actionPerformed(ActionEvent e)
   {
     applyButton_actionPerformed(null);
-    try{
+
+    try
+    {
       frame.setClosed(true);
-    }catch(Exception ex){}
+    }
+    catch (Exception ex)
+    {
+    }
   }
 
   protected void applyButton_actionPerformed(ActionEvent e)
   {
-    Color [] newColours = new Color[24];
-    for(int i=0; i<24; i++)
+    Color[] newColours = new Color[24];
+
+    for (int i = 0; i < 24; i++)
     {
-          JButton button = (JButton)buttonPanel.getComponent(i);
-          newColours[i] = button.getBackground();
+      JButton button = (JButton) buttonPanel.getComponent(i);
+      newColours[i] = button.getBackground();
     }
 
     UserColourScheme ucs = new UserColourScheme(newColours);
     ucs.setThreshold(0);
 
-    if(seqGroup!=null)
+    if (seqGroup != null)
     {
       seqGroup.cs = ucs;
       ap.repaint();
     }
     else
+    {
       ap.alignFrame.changeColour(ucs);
-
+    }
   }
 
   protected void loadbutton_actionPerformed(ActionEvent e)
   {
-    JalviewFileChooser chooser = new JalviewFileChooser(
-      jalview.bin.Cache.getProperty("LAST_DIRECTORY"),
-        new String[]{"jc"},
-        new String[]{"Jalview User Colours"},
-          "Jalview User Colours");
+    JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.
+        getProperty(
+            "LAST_DIRECTORY"), new String[]
+        {"jc"},
+        new String[]
+        {"Jalview User Colours"}, "Jalview User Colours");
     chooser.setFileView(new jalview.io.JalviewFileView());
     chooser.setDialogTitle("Load colour scheme");
     chooser.setToolTipText("Load");
+
     int value = chooser.showOpenDialog(this);
+
     if (value == JalviewFileChooser.APPROVE_OPTION)
     {
       File choice = chooser.getSelectedFile();
-      jalview.bin.Cache.setProperty("LAST_DIRECTORY",  choice.getParent());
+      jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice.getParent());
+      jalview.bin.Cache.setProperty("USER_DEFINED_COLOUR",
+                                    choice.getPath());
+
       Color[] colors = loadColours(choice.getAbsolutePath());
+
       for (int i = 0; i < colors.length; i++)
       {
         JButton button = (JButton) buttonPanel.getComponent(i);
         button.setBackground(colors[i]);
       }
-
     }
   }
 
   public static UserColourScheme loadDefaultColours()
   {
-    if(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR")!=null)
-      return loadDefaultColours(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR"));
+    if (jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR") != null)
+    {
+      return loadDefaultColours(jalview.bin.Cache.getProperty(
+          "USER_DEFINED_COLOUR"));
+    }
     else
+    {
       return null;
+    }
   }
 
   public static UserColourScheme loadDefaultColours(String file)
   {
-      UserColourScheme ucs = null;
-      ucs = new UserColourScheme(loadColours(file));
+    UserColourScheme ucs = null;
+    Color[] cols = loadColours(file);
+
+    if (cols != null)
+    {
+      ucs = new UserColourScheme(cols);
       ucs.setThreshold(0);
-      return ucs;
+    }
+
+    return ucs;
   }
 
-  static Color [] loadColours(String file)
+  static Color[] loadColours(String file)
   {
-    Color [] newColours=null;
+    Color[] newColours = null;
+
     try
     {
-      InputStreamReader in = new InputStreamReader(
-          new FileInputStream(file), "UTF-8");
+      InputStreamReader in = new InputStreamReader(new FileInputStream(
+          file), "UTF-8");
 
-      jalview.binding.JalviewUserColours ucs = new jalview.binding.JalviewUserColours();
-      ucs = (jalview.binding.JalviewUserColours)ucs.unmarshal(in);
+      jalview.binding.JalviewUserColours ucs = new jalview.binding.
+          JalviewUserColours();
+      ucs = (jalview.binding.JalviewUserColours) ucs.unmarshal(in);
 
       newColours = new Color[ucs.getColourCount()];
-      for (int i = 0; i < 24; i++)
-        newColours[i] = new Color(Integer.parseInt(ucs.getColour(i).getRGB(), 16));
 
+      for (int i = 0; i < 24; i++)
+      {
+        newColours[i] = new Color(Integer.parseInt(
+            ucs.getColour(i).getRGB(), 16));
+      }
     }
     catch (Exception ex)
-    {ex.printStackTrace();}
+    {
+      System.out.println("Error loading UserColourFile " + file);
+    }
 
     return newColours;
   }
 
   protected void savebutton_actionPerformed(ActionEvent e)
   {
-    JalviewFileChooser chooser = new JalviewFileChooser(
-    jalview.bin.Cache.getProperty("LAST_DIRECTORY"),
-    new String[]{"jc"},
-    new String[]{"Jalview User Colours"},
-      "Jalview User Colours");
+    JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.
+        getProperty(
+            "LAST_DIRECTORY"), new String[]
+        {"jc"},
+        new String[]
+        {"Jalview User Colours"}, "Jalview User Colours");
 
     chooser.setFileView(new jalview.io.JalviewFileView());
     chooser.setDialogTitle("Save colour scheme");
     chooser.setToolTipText("Save");
+
     int value = chooser.showSaveDialog(this);
+
     if (value == JalviewFileChooser.APPROVE_OPTION)
     {
       String choice = chooser.getSelectedFile().getPath();
       jalview.bin.Cache.setProperty("USER_DEFINED_COLOUR", choice);
-      jalview.binding.JalviewUserColours ucs = new jalview.binding.JalviewUserColours();
 
-      try{
+      jalview.binding.JalviewUserColours ucs = new jalview.binding.
+          JalviewUserColours();
+
+      try
+      {
         PrintWriter out = new PrintWriter(new OutputStreamWriter(
-                                     new FileOutputStream(choice), "UTF-8"));
-        for(int i=0; i<24; i++)
+            new FileOutputStream(choice), "UTF-8"));
+
+        for (int i = 0; i < 24; i++)
         {
-         JButton button = (JButton)buttonPanel.getComponent(i);
-         jalview.binding.Colour col = new jalview.binding.Colour();
-         col.setName(button.getText());
-         col.setRGB( jalview.util.Format.getHexString( button.getBackground() ));
-         ucs.addColour(col);
+          JButton button = (JButton) buttonPanel.getComponent(i);
+          jalview.binding.Colour col = new jalview.binding.Colour();
+          col.setName(button.getText());
+          col.setRGB(jalview.util.Format.getHexString(
+              button.getBackground()));
+          ucs.addColour(col);
         }
 
         ucs.marshal(out);
         out.close();
       }
-      catch(Exception ex)
-      {ex.printStackTrace();}
+      catch (Exception ex)
+      {
+        ex.printStackTrace();
+      }
     }
-
   }
 
   protected void cancelButton_actionPerformed(ActionEvent e)
   {
+    Color[] newColours = new Color[24];
 
-    Color [] newColours = new Color[24];
-    for(int i=0; i<24; i++)
+    for (int i = 0; i < 24; i++)
     {
-          newColours[i] = (Color)oldColours.elementAt(i);
-          buttonPanel.getComponent(i).setBackground(newColours[i]);
+      newColours[i] = (Color) oldColours.elementAt(i);
+      buttonPanel.getComponent(i).setBackground(newColours[i]);
     }
 
-    UserColourScheme ucs = new UserColourScheme( newColours );
+    UserColourScheme ucs = new UserColourScheme(newColours);
 
     if (seqGroup != null)
+    {
       seqGroup.cs = ucs;
+    }
     else
+    {
       ap.av.setGlobalColourScheme(ucs);
+    }
 
     ap.repaint();
 
-    try{
+    try
+    {
       frame.setClosed(true);
-    }catch(Exception ex){}
+    }
+    catch (Exception ex)
+    {
+    }
   }
-
-
 }