From 9531c62e5d56d3489e5688c4922a48267564427a Mon Sep 17 00:00:00 2001
From: Jim Procter <j.procter@dundee.ac.uk>
Date: Mon, 8 Aug 2022 16:17:49 +0100
Subject: [PATCH] JAL-4034 show the loading spinner when switching between
 tabs

---
 src/jalview/gui/StructureChooser.java |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/jalview/gui/StructureChooser.java b/src/jalview/gui/StructureChooser.java
index 6eb8d10..07eec2b 100644
--- a/src/jalview/gui/StructureChooser.java
+++ b/src/jalview/gui/StructureChooser.java
@@ -1391,6 +1391,7 @@ public class StructureChooser extends GStructureChooser
   {
     if (selectedSequences != null)
     {
+      lbl_loading.setVisible(true);
       Thread refreshThread = new Thread(new Runnable()
       {
         @Override
@@ -1402,6 +1403,7 @@ public class StructureChooser extends GStructureChooser
           filterResultSet(
                   ((FilterOption) cmb_filterOption.getSelectedItem())
                           .getValue());
+          lbl_loading.setVisible(false);
         }
       });
       refreshThread.start();
-- 
1.7.10.2