JAL-1244 status message while dragging a stretch group

diff --git a/src/jalview/gui/SeqPanel.java b/src/jalview/gui/SeqPanel.java
index 8b2e7bc..e50e65d 100644 (file)
--- a/src/jalview/gui/SeqPanel.java
+++ b/src/jalview/gui/SeqPanel.java
@@ -2012,6 +2012,32 @@ public class SeqPanel extends JPanel
     {
       scrollThread.setEvent(evt);
     }
+
+    /*
+     * construct a status message showing the range of the selection
+     */
+    StringBuilder status = new StringBuilder(64);
+    List<SequenceI> seqs = stretchGroup.getSequences();
+    String name = seqs.get(0).getName();
+    if (name.length() > 20)
+    {
+      name = name.substring(0, 20);
+    }
+    status.append(name).append(" - ");
+    name = seqs.get(seqs.size() - 1).getName();
+    if (name.length() > 20)
+    {
+      name = name.substring(0, 20);
+    }
+    status.append(name).append(" ");
+    int startRes = stretchGroup.getStartRes();
+    status.append(" cols ").append(String.valueOf(startRes + 1))
+            .append("-");
+    int endRes = stretchGroup.getEndRes();
+    status.append(String.valueOf(endRes + 1));
+    status.append(" (").append(String.valueOf(seqs.size())).append(" x ")
+            .append(String.valueOf(endRes - startRes + 1)).append(")");
+    ap.alignFrame.setStatus(status.toString());
   }
 
   void scrollCanvas(MouseEvent evt)