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from typing_extensions import override

import folder_paths

import comfy.sd

import comfy.model_management

from comfy_api.latest import ComfyExtension, io

class QuadrupleCLIPLoader(io.ComfyNode):

@classmethod

def define_schema(cls):

return io.Schema(

node_id="QuadrupleCLIPLoader",

display_name="Load CLIP (Quadruple)",

category="model/loaders",

description="Recipes:\nhidream: long clip-l, long clip-g, t5xxl, llama_8b_3.1_instruct",

inputs=[

io.Combo.Input("clip_name1", options=folder_paths.get_filename_list("text_encoders")),

io.Combo.Input("clip_name2", options=folder_paths.get_filename_list("text_encoders")),

io.Combo.Input("clip_name3", options=folder_paths.get_filename_list("text_encoders")),

io.Combo.Input("clip_name4", options=folder_paths.get_filename_list("text_encoders")),

],

outputs=[

io.Clip.Output(),

]

)

@classmethod

def execute(cls, clip_name1, clip_name2, clip_name3, clip_name4):

clip_path1 = folder_paths.get_full_path_or_raise("text_encoders", clip_name1)

clip_path2 = folder_paths.get_full_path_or_raise("text_encoders", clip_name2)

clip_path3 = folder_paths.get_full_path_or_raise("text_encoders", clip_name3)

clip_path4 = folder_paths.get_full_path_or_raise("text_encoders", clip_name4)

clip = comfy.sd.load_clip(ckpt_paths=[clip_path1, clip_path2, clip_path3, clip_path4], embedding_directory=folder_paths.get_folder_paths("embeddings"))

return io.NodeOutput(clip)

class CLIPTextEncodeHiDream(io.ComfyNode):

@classmethod

def define_schema(cls):

return io.Schema(

node_id="CLIPTextEncodeHiDream",

display_name="CLIP Text Encode (HiDream)",

search_aliases=["hidream prompt"],

category="model/conditioning/hidream",

inputs=[

io.Clip.Input("clip"),

io.String.Input("clip_l", multiline=True, dynamic_prompts=True),

io.String.Input("clip_g", multiline=True, dynamic_prompts=True),

io.String.Input("t5xxl", multiline=True, dynamic_prompts=True),

io.String.Input("llama", multiline=True, dynamic_prompts=True),

],

outputs=[

io.Conditioning.Output(),

]

)

@classmethod

def execute(cls, clip, clip_l, clip_g, t5xxl, llama):

tokens = clip.tokenize(clip_g)

tokens["l"] = clip.tokenize(clip_l)["l"]

tokens["t5xxl"] = clip.tokenize(t5xxl)["t5xxl"]

tokens["llama"] = clip.tokenize(llama)["llama"]

return io.NodeOutput(clip.encode_from_tokens_scheduled(tokens))

class HiDreamExtension(ComfyExtension):

@override

async def get_node_list(self) -> list[type[io.ComfyNode]]:

return [

QuadrupleCLIPLoader,

CLIPTextEncodeHiDream,

]

async def comfy_entrypoint() -> HiDreamExtension:

return HiDreamExtension()