1 files changed, 15 insertions, 1 deletions
diff --git a/object_collection_manager/internals.py b/object_collection_manager/internals.py
index 163e9804..34e66737 100644
--- a/object_collection_manager/internals.py
+++ b/object_collection_manager/internals.py
@@ -39,6 +39,7 @@ move_active = None
 layer_collections = {}
 collection_tree = []
 collection_state = {}
+qcd_collection_state = {}
 expanded = set()
 row_index = 0
 max_lvl = 0
@@ -60,6 +61,8 @@ rto_history = {
     "indirect_all": {},
 }
 
+qcd_history = {}
+
 expand_history = {
     "target": "",
     "history": [],
@@ -131,6 +134,13 @@ class QCDSlots():
 
         raise
 
+    def object_in_slots(self, obj):
+        for collection in obj.users_collection:
+            if self.contains(name=collection.name):
+                return True
+
+        return False
+
     def get_data_for_blend(self):
         return f"{self._slots.__repr__()}\n{self.overrides.__repr__()}"
 
@@ -584,8 +594,9 @@ def get_modifiers(event):
     return set(modifiers)
 
 
-def generate_state():
+def generate_state(*, qcd=False):
     global layer_collections
+    global qcd_slots
 
     state = {
         "name": [],
@@ -608,6 +619,9 @@ def generate_state():
         state["holdout"].append(laycol["ptr"].holdout)
         state["indirect"].append(laycol["ptr"].indirect_only)
 
+    if qcd:
+        state["qcd"] = dict(qcd_slots)
+
     return state