X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FStructureViewerBase.java;fp=src%2Fjalview%2Fgui%2FStructureViewerBase.java;h=fccd9bf8e4f23316746f40e794e4bcbc10773ee1;hb=2107a91322a1988a8a6b724c74f9d244795341e3;hp=e180f6b6c48509294779baf950678f62276ab2ff;hpb=cc4e7c2176bfc8c9c50ef2d8dde62f7bd80517db;p=jalview.git

diff --git a/src/jalview/gui/StructureViewerBase.java b/src/jalview/gui/StructureViewerBase.java
index e180f6b..fccd9bf 100644
--- a/src/jalview/gui/StructureViewerBase.java
+++ b/src/jalview/gui/StructureViewerBase.java
@@ -61,6 +61,7 @@ import jalview.schemes.ColourSchemeI;
 import jalview.schemes.ColourSchemes;
 import jalview.structure.StructureMapping;
 import jalview.structures.models.AAStructureBindingModel;
+import jalview.util.BrowserLauncher;
 import jalview.util.MessageManager;
 import jalview.ws.dbsources.Pdb;
 
@@ -706,7 +707,7 @@ public abstract class StructureViewerBase extends GStructureViewer
                 }
                 else
                 {
-                  // update the Chimera display now.
+                  // update the viewer display now.
                   seqColour_actionPerformed();
                 }
               }
@@ -756,6 +757,10 @@ public abstract class StructureViewerBase extends GStructureViewer
       }
     });
 
+    viewerActionMenu.setText(getViewerName());
+    helpItem.setText(MessageManager.formatMessage("label.viewer_help",
+            getViewerName()));
+
     buildColourMenu();
   }
 
@@ -1216,4 +1221,22 @@ public abstract class StructureViewerBase extends GStructureViewer
     dispose();
   }
 
+  @Override
+  public void showHelp_actionPerformed()
+  {
+    try
+    {
+      String url = getBinding().getHelpURL();
+      if (url != null)
+      {
+        BrowserLauncher.openURL(url);
+      }
+    } catch (IOException ex)
+    {
+      System.err
+              .println("Show " + getViewerName() + " failed with: "
+                      + ex.getMessage());
+    }
+  }
+
 }