def reload_filters(self, filter_path=None):
        if filter_path:
            self.filter_path = filter_path

        for t in self.type_list:
            self.filter_managers[t[0]] = FilterManager(
                t[1], os.path.join(filter_path, t[1] + '.py'))
        self.populate_filter_tree()
Reload filters from disk.
dataset/ETHPy150Open rproepp/spykeviewer/spykeviewer/ui/filter_dock.py/FilterDock.reload_filters