diff --git a/modules/script_callbacks.py b/modules/script_callbacks.py index 98952ec78..a0ecf5a53 100644 --- a/modules/script_callbacks.py +++ b/modules/script_callbacks.py @@ -8,7 +8,7 @@ from typing import Optional, Any from fastapi import FastAPI from gradio import Blocks -from modules import errors, timer, extensions +from modules import errors, timer, extensions, shared def report_exception(c, job): @@ -124,9 +124,10 @@ class ScriptCallback: name: str = None -def add_callback(callbacks, fun, *, name=None, category='unknown'): - stack = [x for x in inspect.stack() if x.filename != __file__] - filename = stack[0].filename if stack else 'unknown file' +def add_callback(callbacks, fun, *, name=None, category='unknown', filename=None): + if filename is None: + stack = [x for x in inspect.stack() if x.filename != __file__] + filename = stack[0].filename if stack else 'unknown file' extension = extensions.find_extension(filename) extension_name = extension.canonical_name if extension else 'base' @@ -146,6 +147,43 @@ def add_callback(callbacks, fun, *, name=None, category='unknown'): callbacks.append(ScriptCallback(filename, fun, unique_callback_name)) +def sort_callbacks(category, unordered_callbacks, *, enable_user_sort=True): + callbacks = unordered_callbacks.copy() + + if enable_user_sort: + for name in reversed(getattr(shared.opts, 'prioritized_callbacks_' + category, [])): + index = next((i for i, callback in enumerate(callbacks) if callback.name == name), None) + if index is not None: + callbacks.insert(0, callbacks.pop(index)) + + return callbacks + + +def ordered_callbacks(category, unordered_callbacks=None, *, enable_user_sort=True): + if unordered_callbacks is None: + unordered_callbacks = callback_map.get('callbacks_' + category, []) + + if not enable_user_sort: + return sort_callbacks(category, unordered_callbacks, enable_user_sort=False) + + callbacks = ordered_callbacks_map.get(category) + if callbacks is not None and len(callbacks) == len(unordered_callbacks): + return callbacks + + callbacks = sort_callbacks(category, unordered_callbacks) + + ordered_callbacks_map[category] = callbacks + return callbacks + + +def enumerate_callbacks(): + for category, callbacks in callback_map.items(): + if category.startswith('callbacks_'): + category = category[10:] + + yield category, callbacks + + callback_map = dict( callbacks_app_started=[], callbacks_model_loaded=[], @@ -170,14 +208,18 @@ callback_map = dict( callbacks_before_token_counter=[], ) +ordered_callbacks_map = {} + def clear_callbacks(): for callback_list in callback_map.values(): callback_list.clear() + ordered_callbacks_map.clear() + def app_started_callback(demo: Optional[Blocks], app: FastAPI): - for c in callback_map['callbacks_app_started']: + for c in ordered_callbacks('app_started'): try: c.callback(demo, app) timer.startup_timer.record(os.path.basename(c.script)) @@ -186,7 +228,7 @@ def app_started_callback(demo: Optional[Blocks], app: FastAPI): def app_reload_callback(): - for c in callback_map['callbacks_on_reload']: + for c in ordered_callbacks('on_reload'): try: c.callback() except Exception: @@ -194,7 +236,7 @@ def app_reload_callback(): def model_loaded_callback(sd_model): - for c in callback_map['callbacks_model_loaded']: + for c in ordered_callbacks('model_loaded'): try: c.callback(sd_model) except Exception: @@ -204,7 +246,7 @@ def model_loaded_callback(sd_model): def ui_tabs_callback(): res = [] - for c in callback_map['callbacks_ui_tabs']: + for c in ordered_callbacks('ui_tabs'): try: res += c.callback() or [] except Exception: @@ -214,7 +256,7 @@ def ui_tabs_callback(): def ui_train_tabs_callback(params: UiTrainTabParams): - for c in callback_map['callbacks_ui_train_tabs']: + for c in ordered_callbacks('ui_train_tabs'): try: c.callback(params) except Exception: @@ -222,7 +264,7 @@ def ui_train_tabs_callback(params: UiTrainTabParams): def ui_settings_callback(): - for c in callback_map['callbacks_ui_settings']: + for c in ordered_callbacks('ui_settings'): try: c.callback() except Exception: @@ -230,7 +272,7 @@ def ui_settings_callback(): def before_image_saved_callback(params: ImageSaveParams): - for c in callback_map['callbacks_before_image_saved']: + for c in ordered_callbacks('before_image_saved'): try: c.callback(params) except Exception: @@ -238,7 +280,7 @@ def before_image_saved_callback(params: ImageSaveParams): def image_saved_callback(params: ImageSaveParams): - for c in callback_map['callbacks_image_saved']: + for c in ordered_callbacks('image_saved'): try: c.callback(params) except Exception: @@ -246,7 +288,7 @@ def image_saved_callback(params: ImageSaveParams): def extra_noise_callback(params: ExtraNoiseParams): - for c in callback_map['callbacks_extra_noise']: + for c in ordered_callbacks('extra_noise'): try: c.callback(params) except Exception: @@ -254,7 +296,7 @@ def extra_noise_callback(params: ExtraNoiseParams): def cfg_denoiser_callback(params: CFGDenoiserParams): - for c in callback_map['callbacks_cfg_denoiser']: + for c in ordered_callbacks('cfg_denoiser'): try: c.callback(params) except Exception: @@ -262,7 +304,7 @@ def cfg_denoiser_callback(params: CFGDenoiserParams): def cfg_denoised_callback(params: CFGDenoisedParams): - for c in callback_map['callbacks_cfg_denoised']: + for c in ordered_callbacks('cfg_denoised'): try: c.callback(params) except Exception: @@ -270,7 +312,7 @@ def cfg_denoised_callback(params: CFGDenoisedParams): def cfg_after_cfg_callback(params: AfterCFGCallbackParams): - for c in callback_map['callbacks_cfg_after_cfg']: + for c in ordered_callbacks('cfg_after_cfg'): try: c.callback(params) except Exception: @@ -278,7 +320,7 @@ def cfg_after_cfg_callback(params: AfterCFGCallbackParams): def before_component_callback(component, **kwargs): - for c in callback_map['callbacks_before_component']: + for c in ordered_callbacks('before_component'): try: c.callback(component, **kwargs) except Exception: @@ -286,7 +328,7 @@ def before_component_callback(component, **kwargs): def after_component_callback(component, **kwargs): - for c in callback_map['callbacks_after_component']: + for c in ordered_callbacks('after_component'): try: c.callback(component, **kwargs) except Exception: @@ -294,7 +336,7 @@ def after_component_callback(component, **kwargs): def image_grid_callback(params: ImageGridLoopParams): - for c in callback_map['callbacks_image_grid']: + for c in ordered_callbacks('image_grid'): try: c.callback(params) except Exception: @@ -302,7 +344,7 @@ def image_grid_callback(params: ImageGridLoopParams): def infotext_pasted_callback(infotext: str, params: dict[str, Any]): - for c in callback_map['callbacks_infotext_pasted']: + for c in ordered_callbacks('infotext_pasted'): try: c.callback(infotext, params) except Exception: @@ -310,7 +352,7 @@ def infotext_pasted_callback(infotext: str, params: dict[str, Any]): def script_unloaded_callback(): - for c in reversed(callback_map['callbacks_script_unloaded']): + for c in reversed(ordered_callbacks('script_unloaded')): try: c.callback() except Exception: @@ -318,7 +360,7 @@ def script_unloaded_callback(): def before_ui_callback(): - for c in reversed(callback_map['callbacks_before_ui']): + for c in reversed(ordered_callbacks('before_ui')): try: c.callback() except Exception: @@ -328,7 +370,7 @@ def before_ui_callback(): def list_optimizers_callback(): res = [] - for c in callback_map['callbacks_list_optimizers']: + for c in ordered_callbacks('list_optimizers'): try: c.callback(res) except Exception: @@ -340,7 +382,7 @@ def list_optimizers_callback(): def list_unets_callback(): res = [] - for c in callback_map['callbacks_list_unets']: + for c in ordered_callbacks('list_unets'): try: c.callback(res) except Exception: @@ -350,7 +392,7 @@ def list_unets_callback(): def before_token_counter_callback(params: BeforeTokenCounterParams): - for c in callback_map['callbacks_before_token_counter']: + for c in ordered_callbacks('before_token_counter'): try: c.callback(params) except Exception: diff --git a/modules/scripts.py b/modules/scripts.py index 77f5e4f3e..e1a435827 100644 --- a/modules/scripts.py +++ b/modules/scripts.py @@ -138,7 +138,6 @@ class Script: """ pass - def before_process(self, p, *args): """ This function is called very early during processing begins for AlwaysVisible scripts. @@ -562,6 +561,25 @@ class ScriptRunner: self.paste_field_names = [] self.inputs = [None] + self.callback_map = {} + self.callback_names = [ + 'before_process', + 'process', + 'before_process_batch', + 'after_extra_networks_activate', + 'process_batch', + 'postprocess', + 'postprocess_batch', + 'postprocess_batch_list', + 'post_sample', + 'on_mask_blend', + 'postprocess_image', + 'postprocess_maskoverlay', + 'postprocess_image_after_composite', + 'before_component', + 'after_component', + ] + self.on_before_component_elem_id = {} """dict of callbacks to be called before an element is created; key=elem_id, value=list of callbacks""" @@ -600,6 +618,8 @@ class ScriptRunner: self.scripts.append(script) self.selectable_scripts.append(script) + self.callback_map.clear() + self.apply_on_before_component_callbacks() def apply_on_before_component_callbacks(self): @@ -769,8 +789,42 @@ class ScriptRunner: return processed + def list_scripts_for_method(self, method_name): + if method_name in ('before_component', 'after_component'): + return self.scripts + else: + return self.alwayson_scripts + + def create_ordered_callbacks_list(self, method_name, *, enable_user_sort=True): + script_list = self.list_scripts_for_method(method_name) + category = f'script_{method_name}' + callbacks = [] + + for script in script_list: + if getattr(script.__class__, method_name, None) == getattr(Script, method_name, None): + continue + + script_callbacks.add_callback(callbacks, script, category=category, name=script.__class__.__name__, filename=script.filename) + + return script_callbacks.sort_callbacks(category, callbacks, enable_user_sort=enable_user_sort) + + def ordered_callbacks(self, method_name, *, enable_user_sort=True): + script_list = self.list_scripts_for_method(method_name) + category = f'script_{method_name}' + + scrpts_len, callbacks = self.callback_map.get(category, (-1, None)) + + if callbacks is None or scrpts_len != len(script_list): + callbacks = self.create_ordered_callbacks_list(method_name, enable_user_sort=enable_user_sort) + self.callback_map[category] = len(script_list), callbacks + + return callbacks + + def ordered_scripts(self, method_name): + return [x.callback for x in self.ordered_callbacks(method_name)] + def before_process(self, p): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('before_process'): try: script_args = p.script_args[script.args_from:script.args_to] script.before_process(p, *script_args) @@ -778,7 +832,7 @@ class ScriptRunner: errors.report(f"Error running before_process: {script.filename}", exc_info=True) def process(self, p): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('process'): try: script_args = p.script_args[script.args_from:script.args_to] script.process(p, *script_args) @@ -786,7 +840,7 @@ class ScriptRunner: errors.report(f"Error running process: {script.filename}", exc_info=True) def before_process_batch(self, p, **kwargs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('before_process_batch'): try: script_args = p.script_args[script.args_from:script.args_to] script.before_process_batch(p, *script_args, **kwargs) @@ -794,7 +848,7 @@ class ScriptRunner: errors.report(f"Error running before_process_batch: {script.filename}", exc_info=True) def after_extra_networks_activate(self, p, **kwargs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('after_extra_networks_activate'): try: script_args = p.script_args[script.args_from:script.args_to] script.after_extra_networks_activate(p, *script_args, **kwargs) @@ -802,7 +856,7 @@ class ScriptRunner: errors.report(f"Error running after_extra_networks_activate: {script.filename}", exc_info=True) def process_batch(self, p, **kwargs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('process_batch'): try: script_args = p.script_args[script.args_from:script.args_to] script.process_batch(p, *script_args, **kwargs) @@ -810,7 +864,7 @@ class ScriptRunner: errors.report(f"Error running process_batch: {script.filename}", exc_info=True) def postprocess(self, p, processed): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('postprocess'): try: script_args = p.script_args[script.args_from:script.args_to] script.postprocess(p, processed, *script_args) @@ -818,7 +872,7 @@ class ScriptRunner: errors.report(f"Error running postprocess: {script.filename}", exc_info=True) def postprocess_batch(self, p, images, **kwargs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('postprocess_batch'): try: script_args = p.script_args[script.args_from:script.args_to] script.postprocess_batch(p, *script_args, images=images, **kwargs) @@ -826,7 +880,7 @@ class ScriptRunner: errors.report(f"Error running postprocess_batch: {script.filename}", exc_info=True) def postprocess_batch_list(self, p, pp: PostprocessBatchListArgs, **kwargs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('postprocess_batch_list'): try: script_args = p.script_args[script.args_from:script.args_to] script.postprocess_batch_list(p, pp, *script_args, **kwargs) @@ -834,7 +888,7 @@ class ScriptRunner: errors.report(f"Error running postprocess_batch_list: {script.filename}", exc_info=True) def post_sample(self, p, ps: PostSampleArgs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('post_sample'): try: script_args = p.script_args[script.args_from:script.args_to] script.post_sample(p, ps, *script_args) @@ -842,7 +896,7 @@ class ScriptRunner: errors.report(f"Error running post_sample: {script.filename}", exc_info=True) def on_mask_blend(self, p, mba: MaskBlendArgs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('on_mask_blend'): try: script_args = p.script_args[script.args_from:script.args_to] script.on_mask_blend(p, mba, *script_args) @@ -850,7 +904,7 @@ class ScriptRunner: errors.report(f"Error running post_sample: {script.filename}", exc_info=True) def postprocess_image(self, p, pp: PostprocessImageArgs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('postprocess_image'): try: script_args = p.script_args[script.args_from:script.args_to] script.postprocess_image(p, pp, *script_args) @@ -858,7 +912,7 @@ class ScriptRunner: errors.report(f"Error running postprocess_image: {script.filename}", exc_info=True) def postprocess_maskoverlay(self, p, ppmo: PostProcessMaskOverlayArgs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('postprocess_maskoverlay'): try: script_args = p.script_args[script.args_from:script.args_to] script.postprocess_maskoverlay(p, ppmo, *script_args) @@ -866,7 +920,7 @@ class ScriptRunner: errors.report(f"Error running postprocess_image: {script.filename}", exc_info=True) def postprocess_image_after_composite(self, p, pp: PostprocessImageArgs): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('postprocess_image_after_composite'): try: script_args = p.script_args[script.args_from:script.args_to] script.postprocess_image_after_composite(p, pp, *script_args) @@ -880,7 +934,7 @@ class ScriptRunner: except Exception: errors.report(f"Error running on_before_component: {script.filename}", exc_info=True) - for script in self.scripts: + for script in self.ordered_scripts('before_component'): try: script.before_component(component, **kwargs) except Exception: @@ -893,7 +947,7 @@ class ScriptRunner: except Exception: errors.report(f"Error running on_after_component: {script.filename}", exc_info=True) - for script in self.scripts: + for script in self.ordered_scripts('after_component'): try: script.after_component(component, **kwargs) except Exception: @@ -921,7 +975,7 @@ class ScriptRunner: self.scripts[si].args_to = args_to def before_hr(self, p): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('before_hr'): try: script_args = p.script_args[script.args_from:script.args_to] script.before_hr(p, *script_args) @@ -929,7 +983,7 @@ class ScriptRunner: errors.report(f"Error running before_hr: {script.filename}", exc_info=True) def setup_scrips(self, p, *, is_ui=True): - for script in self.alwayson_scripts: + for script in self.ordered_scripts('setup'): if not is_ui and script.setup_for_ui_only: continue diff --git a/modules/shared_items.py b/modules/shared_items.py index 88f636452..11f10b3f7 100644 --- a/modules/shared_items.py +++ b/modules/shared_items.py @@ -1,5 +1,8 @@ +import html import sys +from modules import script_callbacks, scripts, ui_components +from modules.options import OptionHTML, OptionInfo from modules.shared_cmd_options import cmd_opts @@ -118,6 +121,45 @@ def ui_reorder_categories(): yield "scripts" +def callbacks_order_settings(): + options = { + "sd_vae_explanation": OptionHTML(""" + For categories below, callbacks added to dropdowns happen before others, in order listed. + """), + + } + + callback_options = {} + + for category, _ in script_callbacks.enumerate_callbacks(): + callback_options[category] = script_callbacks.ordered_callbacks(category, enable_user_sort=False) + + for method_name in scripts.scripts_txt2img.callback_names: + callback_options["script_" + method_name] = scripts.scripts_txt2img.create_ordered_callbacks_list(method_name, enable_user_sort=False) + + for method_name in scripts.scripts_img2img.callback_names: + callbacks = callback_options.get("script_" + method_name, []) + + for addition in scripts.scripts_img2img.create_ordered_callbacks_list(method_name, enable_user_sort=False): + if any(x.name == addition.name for x in callbacks): + continue + + callbacks.append(addition) + + callback_options["script_" + method_name] = callbacks + + for category, callbacks in callback_options.items(): + if not callbacks: + continue + + option_info = OptionInfo([], f"{category} callback priority", ui_components.DropdownMulti, {"choices": [x.name for x in callbacks]}) + option_info.needs_restart() + option_info.html("
Default order:
    " + "".join(f"
  1. {html.escape(x.name)}
    2. \n" for x in callbacks) + "
") + options['prioritized_callbacks_' + category] = option_info + + return options + + class Shared(sys.modules[__name__].__class__): """ this class is here to provide sd_model field as a property, so that it can be created and loaded on demand rather than diff --git a/modules/ui_settings.py b/modules/ui_settings.py index d17ef1d95..087b91f3b 100644 --- a/modules/ui_settings.py +++ b/modules/ui_settings.py @@ -1,7 +1,8 @@ import gradio as gr -from modules import ui_common, shared, script_callbacks, scripts, sd_models, sysinfo, timer +from modules import ui_common, shared, script_callbacks, scripts, sd_models, sysinfo, timer, shared_items from modules.call_queue import wrap_gradio_call +from modules.options import options_section from modules.shared import opts from modules.ui_components import FormRow from modules.ui_gradio_extensions import reload_javascript @@ -108,6 +109,11 @@ class UiSettings: shared.settings_components = self.component_dict + # we add this as late as possible so that scripts have already registered their callbacks + opts.data_labels.update(options_section(('callbacks', "Callbacks", "system"), { + **shared_items.callbacks_order_settings(), + })) + opts.reorder() with gr.Blocks(analytics_enabled=False) as settings_interface: diff --git a/style.css b/style.css index 29eae4127..f6a89b8f9 100644 --- a/style.css +++ b/style.css @@ -528,6 +528,10 @@ table.popup-table .link{ opacity: 0.75; } +.settings-comment .info ol{ + margin: 0.4em 0 0.8em 1em; +} + #sysinfo_download a.sysinfo_big_link{ font-size: 24pt; }