[ocrfeeder] Allow multiple images to be added at once

[Joaquim Manuel Pereira Rocha <jrocha src gnome org>]

commit 4908169fc9fbcf4454f9c571cc6cee10064c5316
Author: Joaquim Rocha <jrocha igalia com>
Date:   Sun Dec 2 17:54:12 2012 +0100

    Allow multiple images to be added at once

 src/ocrfeeder/studio/studioBuilder.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/ocrfeeder/studio/studioBuilder.py b/src/ocrfeeder/studio/studioBuilder.py
index b745b51..527b791 100644
--- a/src/ocrfeeder/studio/studioBuilder.py
+++ b/src/ocrfeeder/studio/studioBuilder.py
@@ -201,10 +201,10 @@ class Studio:
 
     def addImage(self, widget):
         file_open_dialog = widgetPresenter.FileDialog('open', file_filters = [(_('Images'), ['image/*'], [])])
+        file_open_dialog.set_select_multiple(True)
         response = file_open_dialog.run()
         if response == gtk.RESPONSE_OK:
-            for file_name in file_open_dialog.get_filenames():
-                self.__addImagesToReviewer([file_name])
+            self.__addImagesToReviewer(file_open_dialog.get_filenames())
         file_open_dialog.destroy()
 
     def importFromScanner(self, widget):