X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FDesktop.java;h=2dfe8205886fe26b84d9f66e3c95e0b13069c0b8;hb=dda0407943edf42c3ad816d9ec9a30ba1ba2b921;hp=6f2faae2a28470a1fdfee788af771f3ae98960c0;hpb=3e8516c59908e9f9f791cf820321c5007bdd58ec;p=jalview.git

diff --git a/src/jalview/gui/Desktop.java b/src/jalview/gui/Desktop.java
index 6f2faae..2dfe820 100644
--- a/src/jalview/gui/Desktop.java
+++ b/src/jalview/gui/Desktop.java
@@ -121,6 +121,7 @@ import jalview.io.FormatAdapter;
 import jalview.io.IdentifyFile;
 import jalview.io.JalviewFileChooser;
 import jalview.io.JalviewFileView;
+import jalview.io.exceptions.ImageOutputException;
 import jalview.jbgui.GSplitFrame;
 import jalview.jbgui.GStructureViewer;
 import jalview.project.Jalview2XML;
@@ -622,6 +623,12 @@ public class Desktop extends jalview.jbgui.GDesktop
       }
     });
     desktop.addMouseListener(ma);
+
+    if (Platform.isJS())
+    {
+      // used for jalviewjsTest
+      jalview.bin.Console.info("JALVIEWJS: CREATED DESKTOP");
+    }
   }
 
   /**
@@ -3131,7 +3138,15 @@ public class Desktop extends jalview.jbgui.GDesktop
     String title = "View of desktop";
     ImageExporter exporter = new ImageExporter(writer, null, TYPE.EPS,
             title);
-    exporter.doExport(of, this, width, height, title);
+    try
+    {
+      exporter.doExport(of, this, width, height, title);
+    } catch (ImageOutputException ioex)
+    {
+      jalview.bin.Console.error(
+              "Unexpected error whilst writing Jalview desktop snapshot as EPS",
+              ioex);
+    }
   }
 
   /**
@@ -3571,4 +3586,18 @@ public class Desktop extends jalview.jbgui.GDesktop
       jalview.bin.Console.debug(Cache.getStackTraceString(e));
     }
   }
+
+  /**
+   * closes the current instance window, disposes and forgets about it.
+   */
+  public static void closeDesktop()
+  {
+    if (Desktop.instance != null)
+    {
+      Desktop.instance.closeAll_actionPerformed(null);
+      Desktop.instance.setVisible(false);
+      Desktop.instance.dispose();
+      Desktop.instance = null;
+    }
+  }
 }