program.py 文件源码

def download_file(self, link_text, link_address):
        def download_cancel(self, *args):
            setattr(retrieve_progress_load, "flag", 0)
            progress_load.body.dismiss()

        path_to_folder = self.downloadfolder[self.downloadkey]
        if not os.path.exists(path_to_folder):
            os.mkdir(path_to_folder)

        progress_load = \
            ProgressLoad(retrieve_callback=retrieve_progress_load,
                         events_callback=download_cancel,
                         text_button_cancel=core.string_lang_button_cancel,
                         text_already_loaded=core.string_lang_already_loaded,
                         text_total_size=core.string_lang_total_size)
        progress_load.show(link_address,
                           "{}/{}".format(path_to_folder,
                                          os.path.split(link_address)[1]))