Allow aborting when inserting a polygon

2026-06-27 18:25:49 +08:00 · 2014-04-10 21:46:34 +02:00
parent 8fbb44218d
commit e2d61febc3
1 changed files with 7 additions and 0 deletions
@@ -382,3 +382,10 @@ class PolygonItemInserter(ItemInserter):
            self._scene.clearMessage()

        self.inserterFinished.emit()
+
+    def abort(self):
+        if self._item is not None:
+            self._scene.removeItem(self._item)
+            self._item = None
+            self._scene.clearMessage()
+        ItemInserter.abort(self)