prompt user to enable usage stats

diff --git a/src/jalview/bin/Jalview.java b/src/jalview/bin/Jalview.java
index 805d098..919822a 100755 (executable)
--- a/src/jalview/bin/Jalview.java
+++ b/src/jalview/bin/Jalview.java
@@ -125,6 +125,7 @@ public class Jalview
       } else {
         System.out.println("Executing setprop argument: "+defs);
         // DISABLED FOR SECURITY REASONS
+        // TODO: add a property to allow properties to be overriden by cli args
        // Cache.setProperty(defs.substring(0,p), defs.substring(p+1));
       }
       defs = aparser.getValue("setprop");
@@ -172,12 +173,8 @@ public class Jalview
       desktop = new Desktop();
       desktop.setVisible(true);
       desktop.discoverer.start();
-      if (!aparser.contains("nousagestats") && Cache.getDefault("USAGESTATS", true)) {
-        Cache.log.info("Initialising googletracker for usage stats.");
-        Cache.initGoogleTracker();
-        Cache.log.debug("Tracking enabled.");
-      } else {
-        Cache.log.info("Not enabling Google Tracking.");
+      if (!aparser.contains("nousagestats")) {
+        startUsageStats(desktop);
       }
       if (!aparser.contains("noquestionnaire"))
       {
@@ -511,6 +508,28 @@ public class Jalview
     // Once all other stuff is done, execute any groovy scripts (in order)
   }
 
+  private static void startUsageStats(final Desktop desktop)
+  {
+    /**
+     * start a User Config prompt asking if we can log usage statistics.
+     */
+    jalview.gui.PromptUserConfig prompter = new jalview.gui.PromptUserConfig(desktop.desktop,"USAGESTATS", "Jalview Usage Statistics", "Jalview uses Google Analytics to report usage statistics.\nDo you want to enable this ?\n\n(if you press cancel, you will be asked again next time)",
+              new Runnable() {
+                public void run()
+                {
+                  Cache.log.info("Initialising googletracker for usage stats.");
+                  Cache.initGoogleTracker();
+                  Cache.log.debug("Tracking enabled.");
+                }
+    }, 
+    new Runnable() {
+      public void run() {
+        Cache.log.info("Not enabling Google Tracking.");
+      }
+    }, null, true);
+    SwingUtilities.invokeLater(prompter);
+  }
+
   /**
    * Locate the given string as a file and pass it to the groovy interpreter.
    * 
@@ -689,7 +708,7 @@ public class Jalview
     }
     return source;
   }
-
+  
   /**
    * start a feature fetcher for every alignment frame
    *