271 lines
9.1 KiB
Python
271 lines
9.1 KiB
Python
import base64
|
|
import io
|
|
import os
|
|
import re
|
|
from pathlib import Path
|
|
|
|
import gradio as gr
|
|
from modules.shared import script_path
|
|
from modules import shared
|
|
import tempfile
|
|
from PIL import Image
|
|
|
|
re_param_code = r'\s*([\w ]+):\s*("(?:\\|\"|[^\"])+"|[^,]*)(?:,|$)'
|
|
re_param = re.compile(re_param_code)
|
|
re_params = re.compile(r"^(?:" + re_param_code + "){3,}$")
|
|
re_imagesize = re.compile(r"^(\d+)x(\d+)$")
|
|
re_hypernet_hash = re.compile("\(([0-9a-f]+)\)$")
|
|
type_of_gr_update = type(gr.update())
|
|
paste_fields = {}
|
|
bind_list = []
|
|
|
|
|
|
def reset():
|
|
paste_fields.clear()
|
|
bind_list.clear()
|
|
|
|
|
|
def quote(text):
|
|
if ',' not in str(text):
|
|
return text
|
|
|
|
text = str(text)
|
|
text = text.replace('\\', '\\\\')
|
|
text = text.replace('"', '\\"')
|
|
return f'"{text}"'
|
|
|
|
|
|
def image_from_url_text(filedata):
|
|
if type(filedata) == dict and filedata["is_file"]:
|
|
filename = filedata["name"]
|
|
is_in_right_dir = any([filename in fileset for fileset in shared.demo.temp_file_sets])
|
|
assert is_in_right_dir, 'trying to open image file outside of allowed directories'
|
|
|
|
return Image.open(filename)
|
|
|
|
if type(filedata) == list:
|
|
if len(filedata) == 0:
|
|
return None
|
|
|
|
filedata = filedata[0]
|
|
|
|
if filedata.startswith("data:image/png;base64,"):
|
|
filedata = filedata[len("data:image/png;base64,"):]
|
|
|
|
filedata = base64.decodebytes(filedata.encode('utf-8'))
|
|
image = Image.open(io.BytesIO(filedata))
|
|
return image
|
|
|
|
|
|
def add_paste_fields(tabname, init_img, fields):
|
|
paste_fields[tabname] = {"init_img": init_img, "fields": fields}
|
|
|
|
# backwards compatibility for existing extensions
|
|
import modules.ui
|
|
if tabname == 'txt2img':
|
|
modules.ui.txt2img_paste_fields = fields
|
|
elif tabname == 'img2img':
|
|
modules.ui.img2img_paste_fields = fields
|
|
|
|
|
|
def integrate_settings_paste_fields(component_dict):
|
|
from modules import ui
|
|
|
|
settings_map = {
|
|
'sd_hypernetwork': 'Hypernet',
|
|
'sd_hypernetwork_strength': 'Hypernet strength',
|
|
'CLIP_stop_at_last_layers': 'Clip skip',
|
|
'inpainting_mask_weight': 'Conditional mask weight',
|
|
'sd_model_checkpoint': 'Model hash',
|
|
'eta_noise_seed_delta': 'ENSD',
|
|
'initial_noise_multiplier': 'Noise multiplier',
|
|
}
|
|
settings_paste_fields = [
|
|
(component_dict[k], lambda d, k=k, v=v: ui.apply_setting(k, d.get(v, None)))
|
|
for k, v in settings_map.items()
|
|
]
|
|
|
|
for tabname, info in paste_fields.items():
|
|
if info["fields"] is not None:
|
|
info["fields"] += settings_paste_fields
|
|
|
|
|
|
def create_buttons(tabs_list):
|
|
buttons = {}
|
|
for tab in tabs_list:
|
|
buttons[tab] = gr.Button(f"Send to {tab}")
|
|
return buttons
|
|
|
|
|
|
#if send_generate_info is a tab name, mean generate_info comes from the params fields of the tab
|
|
def bind_buttons(buttons, send_image, send_generate_info):
|
|
bind_list.append([buttons, send_image, send_generate_info])
|
|
|
|
|
|
def run_bind():
|
|
for buttons, send_image, send_generate_info in bind_list:
|
|
for tab in buttons:
|
|
button = buttons[tab]
|
|
if send_image and paste_fields[tab]["init_img"]:
|
|
if type(send_image) == gr.Gallery:
|
|
button.click(
|
|
fn=lambda x: image_from_url_text(x),
|
|
_js="extract_image_from_gallery",
|
|
inputs=[send_image],
|
|
outputs=[paste_fields[tab]["init_img"]],
|
|
)
|
|
else:
|
|
button.click(
|
|
fn=lambda x: x,
|
|
inputs=[send_image],
|
|
outputs=[paste_fields[tab]["init_img"]],
|
|
)
|
|
|
|
if send_generate_info and paste_fields[tab]["fields"] is not None:
|
|
if send_generate_info in paste_fields:
|
|
paste_field_names = ['Prompt', 'Negative prompt', 'Steps', 'Face restoration'] + (['Size-1', 'Size-2'] if shared.opts.send_size else []) + (["Seed"] if shared.opts.send_seed else [])
|
|
button.click(
|
|
fn=lambda *x: x,
|
|
inputs=[field for field, name in paste_fields[send_generate_info]["fields"] if name in paste_field_names],
|
|
outputs=[field for field, name in paste_fields[tab]["fields"] if name in paste_field_names],
|
|
)
|
|
else:
|
|
connect_paste(button, paste_fields[tab]["fields"], send_generate_info)
|
|
|
|
button.click(
|
|
fn=None,
|
|
_js=f"switch_to_{tab}",
|
|
inputs=None,
|
|
outputs=None,
|
|
)
|
|
|
|
|
|
def find_hypernetwork_key(hypernet_name, hypernet_hash=None):
|
|
"""Determines the config parameter name to use for the hypernet based on the parameters in the infotext.
|
|
|
|
Example: an infotext provides "Hypernet: ke-ta" and "Hypernet hash: 1234abcd". For the "Hypernet" config
|
|
parameter this means there should be an entry that looks like "ke-ta-10000(1234abcd)" to set it to.
|
|
|
|
If the infotext has no hash, then a hypernet with the same name will be selected instead.
|
|
"""
|
|
hypernet_name = hypernet_name.lower()
|
|
if hypernet_hash is not None:
|
|
# Try to match the hash in the name
|
|
for hypernet_key in shared.hypernetworks.keys():
|
|
result = re_hypernet_hash.search(hypernet_key)
|
|
if result is not None and result[1] == hypernet_hash:
|
|
return hypernet_key
|
|
else:
|
|
# Fall back to a hypernet with the same name
|
|
for hypernet_key in shared.hypernetworks.keys():
|
|
if hypernet_key.lower().startswith(hypernet_name):
|
|
return hypernet_key
|
|
|
|
return None
|
|
|
|
|
|
def parse_generation_parameters(x: str):
|
|
"""parses generation parameters string, the one you see in text field under the picture in UI:
|
|
```
|
|
girl with an artist's beret, determined, blue eyes, desert scene, computer monitors, heavy makeup, by Alphonse Mucha and Charlie Bowater, ((eyeshadow)), (coquettish), detailed, intricate
|
|
Negative prompt: ugly, fat, obese, chubby, (((deformed))), [blurry], bad anatomy, disfigured, poorly drawn face, mutation, mutated, (extra_limb), (ugly), (poorly drawn hands), messy drawing
|
|
Steps: 20, Sampler: Euler a, CFG scale: 7, Seed: 965400086, Size: 512x512, Model hash: 45dee52b
|
|
```
|
|
|
|
returns a dict with field values
|
|
"""
|
|
|
|
res = {}
|
|
|
|
prompt = ""
|
|
negative_prompt = ""
|
|
|
|
done_with_prompt = False
|
|
|
|
*lines, lastline = x.strip().split("\n")
|
|
if not re_params.match(lastline):
|
|
lines.append(lastline)
|
|
lastline = ''
|
|
|
|
for i, line in enumerate(lines):
|
|
line = line.strip()
|
|
if line.startswith("Negative prompt:"):
|
|
done_with_prompt = True
|
|
line = line[16:].strip()
|
|
|
|
if done_with_prompt:
|
|
negative_prompt += ("" if negative_prompt == "" else "\n") + line
|
|
else:
|
|
prompt += ("" if prompt == "" else "\n") + line
|
|
|
|
res["Prompt"] = prompt
|
|
res["Negative prompt"] = negative_prompt
|
|
|
|
for k, v in re_param.findall(lastline):
|
|
m = re_imagesize.match(v)
|
|
if m is not None:
|
|
res[k+"-1"] = m.group(1)
|
|
res[k+"-2"] = m.group(2)
|
|
else:
|
|
res[k] = v
|
|
|
|
# Missing CLIP skip means it was set to 1 (the default)
|
|
if "Clip skip" not in res:
|
|
res["Clip skip"] = "1"
|
|
|
|
if "Hypernet strength" not in res:
|
|
res["Hypernet strength"] = "1"
|
|
|
|
if "Hypernet" in res:
|
|
hypernet_name = res["Hypernet"]
|
|
hypernet_hash = res.get("Hypernet hash", None)
|
|
res["Hypernet"] = find_hypernetwork_key(hypernet_name, hypernet_hash)
|
|
|
|
return res
|
|
|
|
|
|
def connect_paste(button, paste_fields, input_comp, jsfunc=None):
|
|
def paste_func(prompt):
|
|
if not prompt and not shared.cmd_opts.hide_ui_dir_config:
|
|
filename = os.path.join(script_path, "params.txt")
|
|
if os.path.exists(filename):
|
|
with open(filename, "r", encoding="utf8") as file:
|
|
prompt = file.read()
|
|
|
|
params = parse_generation_parameters(prompt)
|
|
res = []
|
|
|
|
for output, key in paste_fields:
|
|
if callable(key):
|
|
v = key(params)
|
|
else:
|
|
v = params.get(key, None)
|
|
|
|
if v is None:
|
|
res.append(gr.update())
|
|
elif isinstance(v, type_of_gr_update):
|
|
res.append(v)
|
|
else:
|
|
try:
|
|
valtype = type(output.value)
|
|
|
|
if valtype == bool and v == "False":
|
|
val = False
|
|
else:
|
|
val = valtype(v)
|
|
|
|
res.append(gr.update(value=val))
|
|
except Exception:
|
|
res.append(gr.update())
|
|
|
|
return res
|
|
|
|
button.click(
|
|
fn=paste_func,
|
|
_js=jsfunc,
|
|
inputs=[input_comp],
|
|
outputs=[x[0] for x in paste_fields],
|
|
)
|
|
|
|
|