X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FCalculationChooser.java;h=e403dba1847fbcdd17633a941cfc3872f29f66e4;hb=8474476096a0bbce03c7748aa3c267fbf6258249;hp=a9f396634a63e9746e8ce405380ada7ec38b087e;hpb=3d0101179759ef157b088ea135423cd909512d9f;p=jalview.git

diff --git a/src/jalview/gui/CalculationChooser.java b/src/jalview/gui/CalculationChooser.java
index a9f3966..e403dba 100644
--- a/src/jalview/gui/CalculationChooser.java
+++ b/src/jalview/gui/CalculationChooser.java
@@ -105,6 +105,11 @@ public class CalculationChooser extends JPanel
 
   List<String> tips = new ArrayList<String>();
 
+  /*
+   * the most recently opened PCA results panel
+   */
+  private PCAPanel pcaPanel;
+
   /**
    * Constructor
    * 
@@ -534,7 +539,7 @@ public class CalculationChooser extends JPanel
               JvOptionPane.WARNING_MESSAGE);
       return;
     }
-    new PCAPanel(af.alignPanel, modelName, params);
+    pcaPanel = new PCAPanel(af.alignPanel, modelName, params);
   }
 
   /**
@@ -592,4 +597,9 @@ public class CalculationChooser extends JPanel
     {
     }
   }
+
+  public PCAPanel getPcaPanel()
+  {
+    return pcaPanel;
+  }
 }