SceneAction.hpp

typedef std::function<void(void)> Action;

struct SceneAction : rack::widget::Widget {
  static void Create(Action action) {
    SceneAction* sceneAction = new SceneAction(action);
    APP->scene->addChild(sceneAction);
  }

  Action action;

  SceneAction(Action a): action(a) {}

  void step() override {
    action();
    requestDelete();
  }
};

std::string path = "patch.vcv"
  
SceneAction::Create([&, path]() {
  APP->patch->load(path);
});