fire checkbox change event (#77)

javascript/active.js

@@ -1,3 +1,7 @@
+let dynthres_update_enabled = function() {
+    return Array.from(arguments);
+};
+
 (function(){
     let accordions = {};
     let enabled = {};
@@ -5,6 +9,16 @@
         let accordion_id_prefix = "#dynthres_";
         let extension_checkbox_class = ".dynthres-enabled";
 
+        dynthres_update_enabled = function() {
+            let res = Array.from(arguments);
+            let tabname = res[1] ? "img2img" : "txt2img";
+
+            let checkbox = accordions[tabname]?.querySelector(extension_checkbox_class + ' input');
+            checkbox?.dispatchEvent(new Event('change'));
+
+            return res;
+        };
+
         function attachEnabledButtonListener(checkbox, accordion) {
             let span = accordion.querySelector('.label-wrap span');
             let badge = document.createElement('input');

scripts/dynamic_thresholding.py

@@ -42,6 +42,8 @@ class Script(scripts.Script):
         def vis_change(isVis):
             return {"visible": isVis, "__type__": "update"}
         # "Dynamic Thresholding (CFG Scale Fix)"
+        dtrue = gr.Checkbox(value=True, visible=False)
+        dfalse = gr.Checkbox(value=False, visible=False)
         with gr.Accordion("Dynamic Thresholding (CFG Scale Fix)", open=False, elem_id="dynthres_" + ("img2img" if is_img2img else "txt2img")):
             with gr.Row():
                 enabled = gr.Checkbox(value=False, label="Enable Dynamic Thresholding (CFG Scale Fix)", elem_classes=["dynthres-enabled"])
@@ -68,8 +70,9 @@ class Script(scripts.Script):
         cfg_mode.change(shouldShowSchedulerValue, inputs=[cfg_mode, mimic_mode], outputs=[sched_val, mimic_scale_min, cfg_scale_min])
         mimic_mode.change(shouldShowSchedulerValue, inputs=[cfg_mode, mimic_mode], outputs=[sched_val, mimic_scale_min, cfg_scale_min])
         enabled.change(
-            fn=lambda x: {"visible": x, "__type__": "update"},
-            inputs=[enabled],
+            _js="dynthres_update_enabled",
+            fn=lambda x, y: {"visible": x, "__type__": "update"},
+            inputs=[enabled, dtrue if is_img2img else dfalse],
             outputs=[accordion],
             show_progress = False)
         self.infotext_fields = (