update author list in license for (JAL-826)
[jalview.git] / src / jalview / gui / AnnotationColourChooser.java
index 1ed9461..2b9787f 100755 (executable)
@@ -1,20 +1,19 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Development Version 2.4.1)
- * Copyright (C) 2009 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, 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 file is part of Jalview.
  * 
- * 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.
+ * Jalview 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 3 of the License, or (at your option) any later version.
  * 
- * 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
+ * Jalview 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 Jalview.  If not, see <http://www.gnu.org/licenses/>.
  */
 package jalview.gui;
 
@@ -22,9 +21,13 @@ import java.util.*;
 
 import java.awt.*;
 import java.awt.event.*;
+
 import javax.swing.*;
 import javax.swing.event.*;
 
+import net.miginfocom.swing.MigLayout;
+
+import jalview.bin.Cache;
 import jalview.datamodel.*;
 import jalview.schemes.*;
 import java.awt.Dimension;
@@ -67,7 +70,7 @@ public class AnnotationColourChooser extends JPanel
     frame = new JInternalFrame();
     frame.setContentPane(this);
     frame.setLayer(JLayeredPane.PALETTE_LAYER);
-    Desktop.addInternalFrame(frame, "Colour by Annotation", 480, 145);
+    Desktop.addInternalFrame(frame, "Colour by Annotation", 520, 215);
 
     slider.addChangeListener(new ChangeListener()
     {
@@ -93,16 +96,18 @@ public class AnnotationColourChooser extends JPanel
       return;
     }
 
+    // Always get default shading from preferences.
+    setDefaultMinMax();
+    
     if (oldcs instanceof AnnotationColourGradient)
     {
       AnnotationColourGradient acg = (AnnotationColourGradient) oldcs;
-      minColour.setBackground(acg.getMinColour());
-      maxColour.setBackground(acg.getMaxColour());
-    }
-    else
-    {
-      minColour.setBackground(Color.orange);
-      maxColour.setBackground(Color.red);
+      currentColours.setSelected(acg.predefinedColours);
+      if (!acg.predefinedColours)
+      {
+       minColour.setBackground(acg.getMinColour());
+        maxColour.setBackground(acg.getMaxColour());
+      }
     }
 
     adjusting = true;
@@ -123,6 +128,27 @@ public class AnnotationColourChooser extends JPanel
     threshold.addItem("Above Threshold");
     threshold.addItem("Below Threshold");
 
+    if (oldcs instanceof AnnotationColourGradient)
+    {
+      AnnotationColourGradient acg = (AnnotationColourGradient) oldcs;
+      annotations.setSelectedItem(acg.getAnnotation());
+      switch (acg.getAboveThreshold()) {
+      case AnnotationColourGradient.NO_THRESHOLD:
+          threshold.setSelectedItem("No Threshold");
+        break;
+      case AnnotationColourGradient.ABOVE_THRESHOLD:
+          threshold.setSelectedItem("Above Threshold");
+        break;
+      case AnnotationColourGradient.BELOW_THRESHOLD:
+        threshold.setSelectedItem("Below Threshold");
+        break;
+        default:
+          throw new Error("Implementation error: don't know about threshold setting for current AnnotationColourGradient.");
+      }
+      thresholdIsMin.setSelected(acg.thresholdIsMinMax);
+      thresholdValue.setText(""+acg.getAnnotationThreshold());
+    }
+
     try
     {
       jbInit();
@@ -133,9 +159,16 @@ public class AnnotationColourChooser extends JPanel
     adjusting = false;
 
     changeColour();
+    validate();
 
   }
 
+  private void setDefaultMinMax()
+  {
+    minColour.setBackground(Cache.getDefaultColour("ANNOTATIONCOLOUR_MIN", Color.orange));
+    maxColour.setBackground(Cache.getDefaultColour("ANNOTATIONCOLOUR_MAX", Color.red));
+  }
+
   public AnnotationColourChooser()
   {
     try
@@ -149,7 +182,7 @@ public class AnnotationColourChooser extends JPanel
 
   private void jbInit() throws Exception
   {
-    minColour.setFont(new java.awt.Font("Verdana", Font.PLAIN, 11));
+    minColour.setFont(JvSwingUtils.getLabelFont());
     minColour.setBorder(BorderFactory.createEtchedBorder());
     minColour.setPreferredSize(new Dimension(40, 20));
     minColour.setToolTipText("Minimum Colour");
@@ -163,7 +196,7 @@ public class AnnotationColourChooser extends JPanel
         }
       }
     });
-    maxColour.setFont(new java.awt.Font("Verdana", Font.PLAIN, 11));
+    maxColour.setFont(JvSwingUtils.getLabelFont());
     maxColour.setBorder(BorderFactory.createEtchedBorder());
     maxColour.setPreferredSize(new Dimension(40, 20));
     maxColour.setToolTipText("Maximum Colour");
@@ -195,8 +228,19 @@ public class AnnotationColourChooser extends JPanel
         cancel_actionPerformed(e);
       }
     });
-    this.setLayout(borderLayout1);
-    jPanel2.setLayout(flowLayout1);
+    defColours.setOpaque(false);
+    defColours.setText("Defaults");
+    defColours.setToolTipText("Reset min and max colours to defaults from user preferences.");
+    defColours.addActionListener(new ActionListener()
+    {
+      
+      @Override
+      public void actionPerformed(ActionEvent arg0)
+      {
+        resetColours_actionPerformed(arg0);
+      }
+    });
+    
     annotations.addActionListener(new ActionListener()
     {
       public void actionPerformed(ActionEvent e)
@@ -204,8 +248,6 @@ public class AnnotationColourChooser extends JPanel
         annotations_actionPerformed(e);
       }
     });
-    jPanel1.setBackground(Color.white);
-    jPanel2.setBackground(Color.white);
     threshold.addActionListener(new ActionListener()
     {
       public void actionPerformed(ActionEvent e)
@@ -213,7 +255,6 @@ public class AnnotationColourChooser extends JPanel
         threshold_actionPerformed(e);
       }
     });
-    jPanel3.setLayout(flowLayout2);
     thresholdValue.addActionListener(new ActionListener()
     {
       public void actionPerformed(ActionEvent e)
@@ -229,8 +270,7 @@ public class AnnotationColourChooser extends JPanel
     slider.setPreferredSize(new Dimension(100, 32));
     thresholdValue.setEnabled(false);
     thresholdValue.setColumns(7);
-    jPanel3.setBackground(Color.white);
-    currentColours.setFont(new java.awt.Font("Verdana", Font.PLAIN, 11));
+    currentColours.setFont(JvSwingUtils.getLabelFont());
     currentColours.setOpaque(false);
     currentColours.setText("Use Original Colours");
     currentColours.addActionListener(new ActionListener()
@@ -241,6 +281,7 @@ public class AnnotationColourChooser extends JPanel
       }
     });
     thresholdIsMin.setBackground(Color.white);
+    thresholdIsMin.setFont(JvSwingUtils.getLabelFont());
     thresholdIsMin.setText("Threshold is Min/Max");
     thresholdIsMin.addActionListener(new ActionListener()
     {
@@ -249,19 +290,34 @@ public class AnnotationColourChooser extends JPanel
         thresholdIsMin_actionPerformed(actionEvent);
       }
     });
+    this.setLayout(borderLayout1);
+    jPanel2.setLayout(new MigLayout("","[left][center][right]","[][][]"));
+    jPanel1.setBackground(Color.white);
+    jPanel2.setBackground(Color.white);
+
     jPanel1.add(ok);
     jPanel1.add(cancel);
     jPanel2.add(annotations);
     jPanel2.add(currentColours);
-    jPanel2.add(minColour);
-    jPanel2.add(maxColour);
-    this.add(jPanel3, java.awt.BorderLayout.CENTER);
-    jPanel3.add(threshold);
-    jPanel3.add(slider);
-    jPanel3.add(thresholdValue);
-    jPanel3.add(thresholdIsMin);
+    JPanel colpanel = new JPanel(new FlowLayout());
+    colpanel.setBackground(Color.white);
+    colpanel.add(minColour);
+    colpanel.add(maxColour);
+    jPanel2.add(colpanel, "wrap");
+    
+    jPanel2.add(threshold);
+    jPanel2.add(defColours,"skip 1, wrap");
+    jPanel2.add(thresholdIsMin);
+    jPanel2.add(slider, "grow");
+    jPanel2.add(thresholdValue, "grow");
     this.add(jPanel1, java.awt.BorderLayout.SOUTH);
-    this.add(jPanel2, java.awt.BorderLayout.NORTH);
+    this.add(jPanel2, java.awt.BorderLayout.CENTER);
+  }
+
+  protected void resetColours_actionPerformed(ActionEvent arg0)
+  {
+    setDefaultMinMax();
+    changeColour();
   }
 
   JComboBox annotations;
@@ -269,24 +325,18 @@ public class AnnotationColourChooser extends JPanel
   JPanel minColour = new JPanel();
 
   JPanel maxColour = new JPanel();
-
+  JButton defColours = new JButton();
   JButton ok = new JButton();
 
   JButton cancel = new JButton();
 
   JPanel jPanel1 = new JPanel();
-
   JPanel jPanel2 = new JPanel();
-
+  
   BorderLayout borderLayout1 = new BorderLayout();
 
   JComboBox threshold = new JComboBox();
 
-  FlowLayout flowLayout1 = new FlowLayout();
-
-  JPanel jPanel3 = new JPanel();
-
-  FlowLayout flowLayout2 = new FlowLayout();
 
   JSlider slider = new JSlider();
 
@@ -343,12 +393,14 @@ public class AnnotationColourChooser extends JPanel
 
     slider.setEnabled(true);
     thresholdValue.setEnabled(true);
+    thresholdIsMin.setEnabled(true);
 
     if (aboveThreshold == AnnotationColourGradient.NO_THRESHOLD)
     {
       slider.setEnabled(false);
       thresholdValue.setEnabled(false);
       thresholdValue.setText("");
+      thresholdIsMin.setEnabled(false);
     }
     else if (aboveThreshold != AnnotationColourGradient.NO_THRESHOLD
             && currentAnnotation.threshold == null)
@@ -378,13 +430,14 @@ public class AnnotationColourChooser extends JPanel
     AnnotationColourGradient acg = null;
     if (currentColours.isSelected())
     {
-      acg = new AnnotationColourGradient(currentAnnotation, av
-              .getGlobalColourScheme(), aboveThreshold);
+      acg = new AnnotationColourGradient(currentAnnotation,
+              av.getGlobalColourScheme(), aboveThreshold);
     }
     else
     {
-      acg = new AnnotationColourGradient(currentAnnotation, minColour
-              .getBackground(), maxColour.getBackground(), aboveThreshold);
+      acg = new AnnotationColourGradient(currentAnnotation,
+              minColour.getBackground(), maxColour.getBackground(),
+              aboveThreshold);
     }
 
     if (currentAnnotation.graphMin == 0f
@@ -417,15 +470,15 @@ public class AnnotationColourChooser extends JPanel
         }
         else
         {
-          sg.cs = new AnnotationColourGradient(currentAnnotation, minColour
-                  .getBackground(), maxColour.getBackground(),
+          sg.cs = new AnnotationColourGradient(currentAnnotation,
+                  minColour.getBackground(), maxColour.getBackground(),
                   aboveThreshold);
         }
 
       }
     }
-
-    ap.paintAlignment(false);
+    // ensure all associated views (overviews, structures, etc) are notified of updated colours.
+    ap.paintAlignment(true);
   }
 
   public void ok_actionPerformed(ActionEvent e)
@@ -442,6 +495,8 @@ public class AnnotationColourChooser extends JPanel
   public void cancel_actionPerformed(ActionEvent e)
   {
     reset();
+    // ensure all original colouring is propagated to listeners. 
+    ap.paintAlignment(true);
     try
     {
       frame.setClosed(true);