X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FHtmlSvgOutput.java;h=e554b8e58dc7da239cb3e532fbecd25391d789fb;hb=3fd32306db772b6d6756ca20d33519edeb353c2d;hp=387d3743d28ccd08f1609dcf36d023a0e6492407;hpb=4d7f98a6dd54d9863ba449ec79dcd95d25ed863d;p=jalview.git

diff --git a/src/jalview/io/HtmlSvgOutput.java b/src/jalview/io/HtmlSvgOutput.java
index 387d374..e554b8e 100644
--- a/src/jalview/io/HtmlSvgOutput.java
+++ b/src/jalview/io/HtmlSvgOutput.java
@@ -1,3 +1,23 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
 package jalview.io;
 
 import jalview.api.AlignExportSettingI;
@@ -7,6 +27,8 @@ import jalview.datamodel.SequenceI;
 import jalview.gui.AlignViewport;
 import jalview.gui.AlignmentPanel;
 import jalview.gui.HTMLOptions;
+import jalview.gui.IProgressIndicator;
+import jalview.gui.OOMWarning;
 import jalview.math.AlignmentDimension;
 import jalview.util.MessageManager;
 
@@ -39,11 +61,20 @@ public class HtmlSvgOutput
 
   public void generateHtmlSvgOutput(File file)
   {
+    IProgressIndicator pIndicator = ap.alignFrame;
+    long pSessionId = System.currentTimeMillis();
     try
     {
+      boolean headless = (System.getProperty("java.awt.headless") != null && System
+              .getProperty("java.awt.headless").equals("true"));
       if (file == null)
       {
-
+        if (pIndicator != null && !headless)
+        {
+          pIndicator.setProgressBar(MessageManager.formatMessage(
+                  "status.waiting_for_user_to_select_output_file", "HTML"),
+                  pSessionId);
+        }
         JalviewFileChooser chooser = getHTMLChooser();
         chooser.setFileView(new jalview.io.JalviewFileView());
         chooser.setDialogTitle(ap.alignFrame.getTitle());
@@ -56,6 +87,17 @@ public class HtmlSvgOutput
                   .getSelectedFile().getParent());
           file = chooser.getSelectedFile();
         }
+        else
+        {
+
+          if (pIndicator != null && !headless)
+        {
+            pIndicator.setProgressBar(MessageManager.formatMessage(
+                    "status.cancelled_image_export_operation", "HTML"),
+                    pSessionId);
+          }
+          return;
+        }
       }
 
       AlignmentDimension aDimension = ap.getAlignmentDimension();
@@ -158,9 +200,21 @@ public class HtmlSvgOutput
       {
         jalview.util.BrowserLauncher.openURL("file:///" + file);
       }
+      if (pIndicator != null && !headless)
+      {
+        pIndicator.setProgressBar(MessageManager.formatMessage(
+                "status.export_complete", "HTML"), pSessionId);
+      }
+    } catch (OutOfMemoryError err)
+    {
+      System.out.println("########################\n" + "OUT OF MEMORY "
+              + file + "\n" + "########################");
+      new OOMWarning("Creating Image for " + file, err);
     } catch (Exception e)
     {
       e.printStackTrace();
+      pIndicator.setProgressBar(MessageManager.formatMessage(
+              "info.error_creating_file", "HTML"), pSessionId);
     }
   }