def METHOD_NAME(self, **cfg_overrides):
    cfg = self._scene_toolbar.get_cfg()
    if cfg["scene"] is None:
        return None
    medias = self._medias_view.get_medias()
    if medias:
        # Replace the default medias with user medias only if the user has
        # specified some
        cfg["medias"] = medias
    cfg["files"] = []
    cfg.update(cfg_overrides)
    self._scripts_mgr.inc_query_count()
    self._scripts_mgr.pause()
    ret = query_scene(self._module_pkgname, **cfg)
    self._scripts_mgr.update_filelist(ret["filelist"])
    self._scripts_mgr.update_modulelist(ret["modulelist"])
    self._scripts_mgr.resume()
    self._scripts_mgr.dec_query_count()
    if "error" in ret:
        self.error.emit(ret["error"])
        return None
    self.error.emit(None)
    self.sceneLoaded.emit(ret)
    return ret