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import json
import os
from modules import ui_extra_networks, sd_hijack
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 embedding in sd_hijack.model_hijack.embedding_db.word_embeddings.values():
path, ext = os.path.splitext(embedding.filename)
preview_file = path + ".preview.png"
preview = None
if os.path.isfile(preview_file):
preview = self.link_preview(preview_file)
yield {
"name": embedding.name,
"filename": embedding.filename,
"preview": preview,
"search_term": self.search_terms_from_path(embedding.filename),
"prompt": json.dumps(embedding.name),
"local_preview": path + ".preview.png",
}
def allowed_directories_for_previews(self):
return list(sd_hijack.model_hijack.embedding_db.embedding_dirs)
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