X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FCalculationChooser.java;h=fe96eaae318df0caae4ac53b1942afe6ea9b3999;hb=062ebc02980364930ceb26dd6c06448af971fe20;hp=83445b48825e3166c78bac3dec9cb8df016170aa;hpb=7f2bb99cee53626f577b3f350137a6e6ea8cc5f6;p=jalview.git

diff --git a/src/jalview/gui/CalculationChooser.java b/src/jalview/gui/CalculationChooser.java
index 83445b4..fe96eaa 100644
--- a/src/jalview/gui/CalculationChooser.java
+++ b/src/jalview/gui/CalculationChooser.java
@@ -108,6 +108,11 @@ public class CalculationChooser extends JPanel
 
   List<String> tips = new ArrayList<>();
 
+  /*
+   * the most recently opened PCA results panel
+   */
+  private PCAPanel pcaPanel;
+
   /**
    * Constructor
    * 
@@ -565,7 +570,7 @@ public class CalculationChooser extends JPanel
               JvOptionPane.WARNING_MESSAGE);
       return;
     }
-    new PCAPanel(af.alignPanel, modelName, params);
+    pcaPanel = new PCAPanel(af.alignPanel, modelName, params);
   }
 
   /**
@@ -624,4 +629,9 @@ public class CalculationChooser extends JPanel
     {
     }
   }
+
+  public PCAPanel getPcaPanel()
+  {
+    return pcaPanel;
+  }
 }