From b6d4d5d749595bc1acba2d828add8ffef6d9eeea Mon Sep 17 00:00:00 2001
From: wyzula-jan <jan.wyzula@psi.ch>
Date: Tue, 5 Aug 2025 16:50:14 +0200
Subject: [PATCH] fix(bec_connector): dedicated remove signal added for
 listeners

---
 bec_widgets/utils/bec_connector.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bec_widgets/utils/bec_connector.py b/bec_widgets/utils/bec_connector.py
index 48a29fd1..5c82d23d 100644
--- a/bec_widgets/utils/bec_connector.py
+++ b/bec_widgets/utils/bec_connector.py
@@ -77,6 +77,7 @@ class BECConnector:
 
     USER_ACCESS = ["_config_dict", "_get_all_rpc", "_rpc_id"]
     EXIT_HANDLERS = {}
+    remove_signal = Signal()
 
     def __init__(
         self,
@@ -450,6 +451,7 @@ class BECConnector:
         # i.e. Curve Item from Waveform
         else:
             self.rpc_register.remove_rpc(self)
+        self.remove_signal.emit()  # Emit the remove signal to notify listeners (eg docks in QtADS)
 
     def get_config(self, dict_output: bool = True) -> dict | BaseModel:
         """