Spaces:
Paused
Paused
File size: 11,240 Bytes
78db0f1 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 |
import os
import gradio as gr
from typing import Dict, List
from modules import scripts
from scripts.infotext import parse_unit, serialize_unit
from scripts.controlnet_ui.tool_button import ToolButton
from scripts.logging import logger
from scripts.processor import preprocessor_filters
from scripts import external_code
save_symbol = "\U0001f4be" # 💾
delete_symbol = "\U0001f5d1\ufe0f" # 🗑️
refresh_symbol = "\U0001f504" # 🔄
reset_symbol = "\U000021A9" # ↩
NEW_PRESET = "New Preset"
def load_presets(preset_dir: str) -> Dict[str, str]:
if not os.path.exists(preset_dir):
os.makedirs(preset_dir)
return {}
presets = {}
for filename in os.listdir(preset_dir):
if filename.endswith(".txt"):
with open(os.path.join(preset_dir, filename), "r") as f:
name = filename.replace(".txt", "")
if name == NEW_PRESET:
continue
presets[name] = f.read()
return presets
def infer_control_type(module: str, model: str) -> str:
def matches_control_type(input_string: str, control_type: str) -> bool:
return any(t.lower() in input_string for t in control_type.split("/"))
control_types = preprocessor_filters.keys()
control_type_candidates = [
control_type
for control_type in control_types
if (
matches_control_type(module, control_type)
or matches_control_type(model, control_type)
)
]
if len(control_type_candidates) != 1:
raise ValueError(
f"Unable to infer control type from module {module} and model {model}"
)
return control_type_candidates[0]
class ControlNetPresetUI(object):
preset_directory = os.path.join(scripts.basedir(), "presets")
presets = load_presets(preset_directory)
def __init__(self, id_prefix: str):
with gr.Row():
self.dropdown = gr.Dropdown(
label="Presets",
show_label=True,
elem_classes=["cnet-preset-dropdown"],
choices=ControlNetPresetUI.dropdown_choices(),
value=NEW_PRESET,
)
self.reset_button = ToolButton(
value=reset_symbol,
elem_classes=["cnet-preset-reset"],
tooltip="Reset preset",
visible=False,
)
self.save_button = ToolButton(
value=save_symbol,
elem_classes=["cnet-preset-save"],
tooltip="Save preset",
)
self.delete_button = ToolButton(
value=delete_symbol,
elem_classes=["cnet-preset-delete"],
tooltip="Delete preset",
)
self.refresh_button = ToolButton(
value=refresh_symbol,
elem_classes=["cnet-preset-refresh"],
tooltip="Refresh preset",
)
with gr.Box(
elem_classes=["popup-dialog", "cnet-preset-enter-name"],
elem_id=f"{id_prefix}_cnet_preset_enter_name",
) as self.name_dialog:
with gr.Row():
self.preset_name = gr.Textbox(
label="Preset name",
show_label=True,
lines=1,
elem_classes=["cnet-preset-name"],
)
self.confirm_preset_name = ToolButton(
value=save_symbol,
elem_classes=["cnet-preset-confirm-name"],
tooltip="Save preset",
)
def register_callbacks(
self,
uigroup,
control_type: gr.Radio,
*ui_states,
):
def apply_preset(name: str, control_type: str, *ui_states):
if name == NEW_PRESET:
return (
gr.update(visible=False),
*(
(gr.skip(),)
* (len(vars(external_code.ControlNetUnit()).keys()) + 1)
),
)
assert name in ControlNetPresetUI.presets
infotext = ControlNetPresetUI.presets[name]
preset_unit = parse_unit(infotext)
current_unit = external_code.ControlNetUnit(*ui_states)
preset_unit.image = None
current_unit.image = None
# Do not compare module param that are not used in preset.
for module_param in ("processor_res", "threshold_a", "threshold_b"):
if getattr(preset_unit, module_param) == -1:
setattr(current_unit, module_param, -1)
# No update necessary.
if vars(current_unit) == vars(preset_unit):
return (
gr.update(visible=False),
*(
(gr.skip(),)
* (len(vars(external_code.ControlNetUnit()).keys()) + 1)
),
)
unit = preset_unit
try:
new_control_type = infer_control_type(unit.module, unit.model)
except ValueError as e:
logger.error(e)
new_control_type = control_type
if new_control_type != control_type:
uigroup.prevent_next_n_module_update += 1
if preset_unit.module != current_unit.module:
uigroup.prevent_next_n_slider_value_update += 1
if preset_unit.pixel_perfect != current_unit.pixel_perfect:
uigroup.prevent_next_n_slider_value_update += 1
return (
gr.update(visible=True),
gr.update(value=new_control_type),
*[
gr.update(value=value) if value is not None else gr.update()
for value in vars(unit).values()
],
)
for element, action in (
(self.dropdown, "change"),
(self.reset_button, "click"),
):
getattr(element, action)(
fn=apply_preset,
inputs=[self.dropdown, control_type, *ui_states],
outputs=[self.delete_button, control_type, *ui_states],
show_progress="hidden",
).then(
fn=lambda: gr.update(visible=False),
inputs=None,
outputs=[self.reset_button],
)
def save_preset(name: str, *ui_states):
if name == NEW_PRESET:
return gr.update(visible=True), gr.update(), gr.update()
ControlNetPresetUI.save_preset(
name, external_code.ControlNetUnit(*ui_states)
)
return (
gr.update(), # name dialog
gr.update(choices=ControlNetPresetUI.dropdown_choices(), value=name),
gr.update(visible=False), # Reset button
)
self.save_button.click(
fn=save_preset,
inputs=[self.dropdown, *ui_states],
outputs=[self.name_dialog, self.dropdown, self.reset_button],
show_progress="hidden",
).then(
fn=None,
_js=f"""
(name) => {{
if (name === "{NEW_PRESET}")
popup(gradioApp().getElementById('{self.name_dialog.elem_id}'));
}}""",
inputs=[self.dropdown],
)
def delete_preset(name: str):
ControlNetPresetUI.delete_preset(name)
return gr.Dropdown.update(
choices=ControlNetPresetUI.dropdown_choices(),
value=NEW_PRESET,
), gr.update(visible=False)
self.delete_button.click(
fn=delete_preset,
inputs=[self.dropdown],
outputs=[self.dropdown, self.reset_button],
show_progress="hidden",
)
self.name_dialog.visible = False
def save_new_preset(new_name: str, *ui_states):
if new_name == NEW_PRESET:
logger.warn(f"Cannot save preset with reserved name '{NEW_PRESET}'")
return gr.update(visible=False), gr.update()
ControlNetPresetUI.save_preset(
new_name, external_code.ControlNetUnit(*ui_states)
)
return gr.update(visible=False), gr.update(
choices=ControlNetPresetUI.dropdown_choices(), value=new_name
)
self.confirm_preset_name.click(
fn=save_new_preset,
inputs=[self.preset_name, *ui_states],
outputs=[self.name_dialog, self.dropdown],
show_progress="hidden",
).then(fn=None, _js="closePopup")
self.refresh_button.click(
fn=ControlNetPresetUI.refresh_preset,
inputs=None,
outputs=[self.dropdown],
show_progress="hidden",
)
def update_reset_button(preset_name: str, *ui_states):
if preset_name == NEW_PRESET:
return gr.update(visible=False)
infotext = ControlNetPresetUI.presets[preset_name]
preset_unit = parse_unit(infotext)
current_unit = external_code.ControlNetUnit(*ui_states)
preset_unit.image = None
current_unit.image = None
# Do not compare module param that are not used in preset.
for module_param in ("processor_res", "threshold_a", "threshold_b"):
if getattr(preset_unit, module_param) == -1:
setattr(current_unit, module_param, -1)
return gr.update(visible=vars(current_unit) != vars(preset_unit))
for ui_state in ui_states:
if isinstance(ui_state, gr.Image):
continue
for action in ("edit", "click", "change", "clear", "release"):
if action == "release" and not isinstance(ui_state, gr.Slider):
continue
if hasattr(ui_state, action):
getattr(ui_state, action)(
fn=update_reset_button,
inputs=[self.dropdown, *ui_states],
outputs=[self.reset_button],
)
@staticmethod
def dropdown_choices() -> List[str]:
return list(ControlNetPresetUI.presets.keys()) + [NEW_PRESET]
@staticmethod
def save_preset(name: str, unit: external_code.ControlNetUnit):
infotext = serialize_unit(unit)
with open(
os.path.join(ControlNetPresetUI.preset_directory, f"{name}.txt"), "w"
) as f:
f.write(infotext)
ControlNetPresetUI.presets[name] = infotext
@staticmethod
def delete_preset(name: str):
if name not in ControlNetPresetUI.presets:
return
del ControlNetPresetUI.presets[name]
file = os.path.join(ControlNetPresetUI.preset_directory, f"{name}.txt")
if os.path.exists(file):
os.unlink(file)
@staticmethod
def refresh_preset():
ControlNetPresetUI.presets = load_presets(ControlNetPresetUI.preset_directory)
return gr.update(choices=ControlNetPresetUI.dropdown_choices())
|