Creator : Prevent activity from closing if the creator is authoring

1 files changed, 17 insertions, 0 deletions

diff --git a/src/sugar/activity/activity.py b/src/sugar/activity/activity.py
index 81c7198..1eaf1d8 100644
--- a/src/sugar/activity/activity.py
+++ b/src/sugar/activity/activity.py
@@ -797,6 +797,23 @@ class Activity(Window, gtk.Container):
         if not self.can_close():
             return
 
+        from sugar.tutorius.creator import get_creator_proxy
+        creator = get_creator_proxy()
+        
+        if creator.get_authoring_state():
+            # Pop up a dialog to the user to warn that he cannot exit
+            # activities while creator is running
+            dlg = gtk.Dialog(_('Cannot close activity'),
+                            None,
+                            0,
+                            (gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
+            dlg.vbox.pack_start(gtk.Label(_("Please finish editing your tutorial\nbefore you quit the activity.")))
+            dlg.show_all()
+            dlg.run()
+
+            dlg.destroy()
+            return
+
         if skip_save or self.metadata.get('title_set_by_user', '0') == '1':
             if not self._closing:
                 if not self._prepare_close(skip_save):