2025-07-01

2026-03-17 14:30:01 -06:00
parent f9a22056dd
commit 62b5978595
4579 changed files with 1257472 additions and 0 deletions
@@ -0,0 +1,37 @@
+import bpy
+
+owner = object()
+
+
+def name_change_callback(cls):
+    for ntree in bpy.data.node_groups:
+        if ntree.bl_idname == "ScriptingNodesTree":
+            key = (
+                cls.collection_key_overwrite
+                if cls.collection_key_overwrite
+                else cls.bl_idname
+            )
+            for ref in ntree.node_collection(key).refs:
+                node = ref.node
+                if node and node.name != ref.name:
+                    ref.name = node.name
+                    node.on_node_name_change()
+                    node._evaluate(bpy.context)
+                    return
+
+
+def subscribe_to_name_change():
+    unsubscribe_from_name_change()
+    for cls in bpy.types.Node.__subclasses__():
+        if getattr(cls, "is_sn", False):
+            subscribe_to = (cls, "name")
+            bpy.msgbus.subscribe_rna(
+                key=subscribe_to,
+                owner=owner,
+                args=(cls,),
+                notify=name_change_callback,
+            )
+
+
+def unsubscribe_from_name_change():
+    bpy.msgbus.clear_by_owner(owner)