nodeview: worked around qt issue where the selection signal would still be sent after an item was deleted

2020-03-17 00:34:32 +11:00
parent 1c192100c2
commit 72eb3a5d82
3 changed files with 32 additions and 10 deletions
@@ -104,20 +104,12 @@ void NodeView::DeleteSelected()

 void NodeView::SelectAll()
 {
-  QList<QGraphicsItem *> all_items = this->items();
-
-  foreach (QGraphicsItem* i, all_items) {
-    i->setSelected(true);
-  }
+  scene_.SelectAll();
 }

 void NodeView::DeselectAll()
 {
-  QList<QGraphicsItem *> selected_items = scene_.selectedItems();
-
-  foreach (QGraphicsItem* i, selected_items) {
-    i->setSelected(false);
-  }
+  scene_.DeselectAll();
 }

 void NodeView::Select(const QList<Node *> &nodes)