fixed scenes done

[pmachines.git] / pmachines / persistent.py

import json


class Persistent:

    def __init__(self, scenes_done, opt_file):
        self.__scenes_done = scenes_done
        self.__fix_ini_parsing()
        self.__opt_file = opt_file

    def __fix_ini_parsing(self):
        #if len(self.__scenes_done) == 1 and not self.__scenes_done[0]:
        #    self.__scenes_done = []
        #print(self.__scenes_done)
        #self.__scenes_done = self.__scenes_done[0]
        if self.__scenes_done:
            if not isinstance(self.__scenes_done, list):  # empty list: []
                self.__scenes_done = self.__scenes_done.strip("'")
        if self.__scenes_done:
            if not isinstance(self.__scenes_done, list):
                self.__scenes_done = json.loads(self.__scenes_done)

    def save_scene(self, name, version):
        scenes = []
        scenes = [scene for scene in self.__scenes_done if scene[0] != name]
        self.__scenes_done = scenes + [(name, version)]
        self.__opt_file['save']['scenes_done'] = "'%s'" % json.dumps(self.__scenes_done)
        self.__opt_file.store()

    @property
    def scenes_done(self):
        return self.__scenes_done