X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fbin%2FCommands.java;h=d7d1ea34fa42e9ad2d238a32c5650ad9ac2c3d9f;hb=a7169b1c72607f3c9357195b4999869650a2a891;hp=64c1e7292a9f996ceeddccd9e341f7e9e02b4c8d;hpb=55be75760a07698418e5c5cf4d84119f19a5ba4d;p=jalview.git

diff --git a/src/jalview/bin/Commands.java b/src/jalview/bin/Commands.java
index 64c1e72..d7d1ea3 100644
--- a/src/jalview/bin/Commands.java
+++ b/src/jalview/bin/Commands.java
@@ -44,6 +44,7 @@ import jalview.io.FileLoader;
 import jalview.io.HtmlSvgOutput;
 import jalview.io.IdentifyFile;
 import jalview.io.NewickFile;
+import jalview.io.exceptions.ImageOutputException;
 import jalview.schemes.ColourSchemeI;
 import jalview.schemes.ColourSchemeProperty;
 import jalview.structure.StructureImportSettings.TFType;
@@ -568,11 +569,33 @@ public class Commands
                           structureFilepath, tft, paeFilepath, false,
                           ssFromStructure, false, viewerType);
 
-          if (headless)
+          if (sv==null)
           {
-            sv.setAsync(false);
+            Console.error("Failed to import and open structure view.");
+            continue;
           }
-
+          try
+          {
+            long tries=1000;
+            while (sv.isBusy() && tries>0)
+            {
+              Thread.sleep(25);
+              if (sv.isBusy())
+              {
+                tries--;
+                Console.debug(
+                        "Waiting for viewer for " + structureFilepath);
+              }
+            }
+            if (tries==0 && sv.isBusy())
+            {
+              Console.warn("Gave up waiting for structure viewer to load. Something may have gone wrong.");
+            }
+          } catch (Exception x)
+          {
+            Console.warn("Exception whilst waiting for structure viewer "+structureFilepath,x);
+          }
+          Console.debug("Successfully opened viewer for "+structureFilepath);
           String structureImageFilename = ArgParser.getValueFromSubValOrArg(
                   avm, av, Arg.STRUCTUREIMAGE, subVals);
           if (sv != null && structureImageFilename != null)
@@ -612,12 +635,13 @@ public class Commands
             }
             BitmapImageSizing userBis = ImageMaker
                     .parseScaleWidthHeightStrings(scale, width, height);
+            // TODO MAKE THIS VIEWER INDEPENDENT!!
             switch (StructureViewer.getViewerType())
             {
             case JMOL:
               try
               {
-                Thread.sleep(1000);
+                Thread.sleep(1000); // WHY ???
               } catch (InterruptedException e)
               {
                 // TODO Auto-generated catch block
@@ -628,8 +652,18 @@ public class Commands
               if (sview instanceof AppJmol)
               {
                 AppJmol jmol = (AppJmol) sview;
-                jmol.makePDBImage(structureImageFile, imageType, renderer,
+                try { 
+                  Console.debug("Rendering image to "+structureImageFile);
+                  jmol.makePDBImage(structureImageFile, imageType, renderer,
                         userBis);
+                  Console.debug("Finished Rendering image to "+structureImageFile);
+
+                }
+                catch (ImageOutputException ioexc)
+                {
+                  Console.warn("Unexpected error whilst exporting image to "+structureImageFile,ioexc);
+                }
+
               }
               break;
             default:
@@ -737,7 +771,7 @@ public class Commands
         Cache.setProperty("EXPORT_EMBBED_BIOJSON", "false");
 
         Console.info("Writing " + file);
-
+        try {
         switch (type)
         {
 
@@ -786,6 +820,9 @@ public class Commands
                   + "' not known. Ignoring");
           break;
         }
+        } catch (Exception ioex) {
+          Console.warn("Unexpected error during export",ioex);
+        }
       }
     }
     return true;