+ def _get_default_nomenclature(self, cr, uid, context=None):
+ nom_obj = self.pool.get('barcode.nomenclature')
+ res = nom_obj.search(cr, uid, [], limit=1, context=context)
+ return res and res[0] or False
+
+ def _get_group_pos_manager(self, cr, uid, context=None):
+ group = self.pool.get('ir.model.data').get_object_reference(cr,uid,'point_of_sale','group_pos_manager')
+ if group:
+ return group[1]
+ else:
+ return False
+
+ def _get_group_pos_user(self, cr, uid, context=None):
+ group = self.pool.get('ir.model.data').get_object_reference(cr,uid,'point_of_sale','group_pos_user')
+ if group:
+ return group[1]
+ else:
+ return False
+