nodeview: implemented copying/pasting nodes

Re-uses XML-based project saving/loading functions to store nodes, their parameters, and their connections in a text-based format in the clipboard.
2020-03-15 20:01:58 +11:00
parent 50061e4e55
commit 34f60e639a
24 changed files with 306 additions and 71 deletions
@@ -57,6 +57,9 @@ public:
  void Select(const QList<Node*>& nodes);
  void SelectWithDependencies(QList<Node *> nodes);

+  void CopySelected(bool cut);
+  void Paste();
+
 signals:
  /**
   * @brief Signal emitted when the selected nodes have changed