+import gtk.gdk.Pixbuf as PyGdkPixbuf_Type
+import gtk.Bin as PyGtkBin_Type
+import gtk.DrawingArea as PyGtkDrawingArea_Type
+import gtk.ComboBoxEntry as PyGtkComboBoxEntry_Type
+import gtk.Builder as PyGtkBuilder_Type
+import gst.GstBin as PyGstBin_Type