BC: Make node association unique (#25).

This commit is contained in:
Pierre-Antoine Rouby committed 2023-11-27 08:55:38 +01:00
1 parent 01fd7dbec8
commit c69cbdb34e
2 files changed
+15

No files matched your search

@@ -53,12 +53,19 @@ class SetNodeCommand(QUndoCommand):
self._index = index
self._old = self._bcs.get(self._tab, self._index).node
self._new = node
self._prev_assoc_to_node = self._bcs.get_assoc_to_node(tab, node)
def _previous_assoc_node(self, node):
if self._prev_assoc_to_node is not None:
self._prev_assoc_to_node.node = node
def undo(self):
self._bcs.get(self._tab, self._index).node = self._old
self._previous_assoc_node(self._new)
def redo(self):
self._bcs.get(self._tab, self._index).node = self._new
self._previous_assoc_node(None)
class SetTypeCommand(QUndoCommand):