import os from modules import ui_extra_networks, sd_hijack, shared from modules.ui_extra_networks import quote_js 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 create_item(self, name, index=None, enable_filter=True): embedding = sd_hijack.model_hijack.embedding_db.word_embeddings.get(name) path, ext = os.path.splitext(embedding.filename) return { "name": name, "filename": embedding.filename, "preview": self.find_preview(path), "description": self.find_description(path), "search_term": self.search_terms_from_path(embedding.filename), "prompt": quote_js(embedding.name), "local_preview": f"{path}.preview.{shared.opts.samples_format}", "sort_keys": {'default': index, **self.get_sort_keys(embedding.filename)}, } def list_items(self): for index, name in enumerate(sd_hijack.model_hijack.embedding_db.word_embeddings): yield self.create_item(name, index) def allowed_directories_for_previews(self): return list(sd_hijack.model_hijack.embedding_db.embedding_dirs)