faster deletion of items in the batch view

danielhrisca · Dec 8, 2023 · 39e67cc · 39e67cc
1 parent ee4e591
commit 39e67cc
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/asammdf/gui/widgets/batch.py b/src/asammdf/gui/widgets/batch.py
@@ -130,7 +130,7 @@ def __init__(
         self.setAcceptDrops(True)
 
         self.files_list.model().rowsInserted.connect(self.update_channel_tree)
-        self.files_list.model().rowsRemoved.connect(self.update_channel_tree)
+        self.files_list.itemsDeleted.connect(self.update_channel_tree)
 
         self.filter_tree.itemChanged.connect(self.filter_changed)
         self._selected_filter = set()
@@ -1068,6 +1068,8 @@ def update_channel_tree(self, *args):
         if not count:
             self.filter_tree.clear()
             return
+        elif self.filter_tree.topLevelItemCount():
+            return
         else:
             uuid = os.urandom(6).hex()