import json import os from modules import ui_extra_networks, sd_hijack, shared class ExtraNetworksPageTextualInversion(ui_extra_networks.ExtraNetworksPage): def __init__(self): super().__init__('Textual Inversion') self.allow_negative_prompt = True def refresh(self): sd_hijack.model_hijack.embedding_db.load_textual_inversion_embeddings(force_reload=True) def list_items(self): for index, embedding in enumerate(sd_hijack.model_hijack.embedding_db.word_embeddings.values()): path, ext = os.path.splitext(embedding.filename) yield { "name": embedding.name, "filename": embedding.filename, "preview": self.find_preview(path), "description": self.find_description(path), "search_term": self.search_terms_from_path(embedding.filename), "prompt": json.dumps(embedding.name), "local_preview": f"{path}.preview.{shared.opts.samples_format}", "sort_keys": {**self.get_sort_keys(embedding.filename), **{'default': index}}, } def allowed_directories_for_previews(self): return list(sd_hijack.model_hijack.embedding_db.embedding_dirs)