2025-12-01

scripts/addons/GLBTextureTools/Operators/modal_wrap.py

@@ -0,0 +1,19 @@
+
+from bpy.ops import OBJECT_OT_bake as op
+
+def callback(ret):
+    print('Callback triggered: {} !!'.format(ret))
+
+
+def modal_wrap(modal_func, callback):
+    def wrap(self, context, event):
+        ret, = retset = modal_func(self, context, event)
+        if ret in {'CANCELLED'}: # my plugin emits the CANCELED event on finish - yours might do FINISH or FINISHED, you might have to look it up in the source code, __init__.py , there look at the modal() function for things like return {'FINISHED'} or function calls that return things alike.
+            print(f"{self.bl_idname} returned {ret}")
+            callback(ret)
+        return retset
+    return wrap
+    
+# op._modal_org = op.modal
+op.modal = modal_wrap(op.modal, callback)
+