models/sd_webui_SAG/scripts/xyz_grid_support_sag.py

import os
import os.path
import modules.scripts as scripts

xy_grid = None # XY Grid module
script_class = None # additional_networks scripts.Script class


def update_script_args(p, value, arg_idx):
    global script_class
    for s in scripts.scripts_txt2img.alwayson_scripts:
        if isinstance(s, script_class):
            args = list(p.script_args)
            # print(f"Changed arg {arg_idx} from {args[s.args_from + arg_idx - 1]} to {value}")
            args[s.args_from + arg_idx] = value
            p.script_args = tuple(args)
            break

def apply_module(p, x, xs, i):
    update_script_args(p, True, 0)       # set Enabled to True
    update_script_args(p, x, 2 + 4 * i)  # enabled, separate_weights, ({module}, model, weight_unet, weight_tenc), ...

def apply_weight(p, x, xs, i):
    update_script_args(p, True, 0)
    update_script_args(p, x, 4 + 4 * i ) # enabled, separate_weights, (module, model, {weight_unet, weight_tenc}), ...
    update_script_args(p, x, 5 + 4 * i)

def apply_weight_unet(p, x, xs, i):
    update_script_args(p, True, 0)
    update_script_args(p, x, 4 + 4 * i)  # enabled, separate_weights, (module, model, {weight_unet}, weight_tenc), ...

def apply_weight_tenc(p, x, xs, i):
    update_script_args(p, True, 0)
    update_script_args(p, x, 5 + 4 * i)  # enabled, separate_weights, (module, model, weight_unet, {weight_tenc}), ...

def apply_sag_guidance_scale(p, x, xs):
    update_script_args(p, x, 0)
    update_script_args(p, x, 1)# sag_guidance_scale

def apply_sag_mask_threshold(p, x, xs):
    update_script_args(p, x, 0)
    update_script_args(p, x, 2)# sag_mask_threshold


def initialize(script):
    global xy_grid, script_class
    xy_grid = None
    script_class = script
    for scriptDataTuple in scripts.scripts_data:
        if os.path.basename(scriptDataTuple.path) == "xy_grid.py" or os.path.basename(scriptDataTuple.path) == "xyz_grid.py":
            xy_grid = scriptDataTuple.module
            sag_guidance_scale = xy_grid.AxisOption("SAG Guidance Scale", float, lambda p, x, xs: apply_sag_guidance_scale(p,x,xs), xy_grid.format_value_add_label, None, cost=0.5)
            sag_mask_threshold = xy_grid.AxisOption("SAG Mask Threshold", float, lambda p, x, xs: apply_sag_mask_threshold(p,x,xs), xy_grid.format_value_add_label, None, cost=0.5)
            xy_grid.axis_options.extend([sag_guidance_scale, sag_mask_threshold])