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fix(bec_connector): use RPC register to fetch all connections

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wyzula_j
2026-01-26 11:31:35 +01:00
parent a219de11c1
commit 2476589905
1 changed files with 4 additions and 9 deletions
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13
bec_widgets/utils/bec_connector.py
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@@ -238,15 +238,10 @@ class BECConnector:
siblings = parent_bec.findChildren(BECConnector)
else:
# No parent => treat all top-level BECConnectors as siblings
# 1) Gather all BECConnectors from QApplication
all_widgets = QApplication.allWidgets()
all_bec = [w for w in all_widgets if isinstance(w, BECConnector)]
# 2) "Top-level" means closest BECConnector parent is None
top_level_bec = [
w for w in all_bec if WidgetHierarchy._get_becwidget_ancestor(w) is None
]
# 3) We are among these top-level siblings
siblings = top_level_bec
# Use RPCRegister to avoid QApplication.allWidgets() during event processing.
connections = self.rpc_register.list_all_connections().values()
all_bec = [w for w in connections if isinstance(w, BECConnector)]
siblings = [w for w in all_bec if WidgetHierarchy._get_becwidget_ancestor(w) is None]
# Collect used names among siblings
used_names = {sib.objectName() for sib in siblings if sib is not self}