bserver widget which the user can then use to perform these tasks. We use Qtilities::Core::ObserverHints to do this. Observer hints are described in detail later in this article in the \ref observer_and_widget_integration section. For now we don't go into the details.

\code
// Indicate to the widget that it should use its own hints, not that of the selected observer:
observer_widget->toggleUseObserverHints(false);

// Tell the observer widget which actions it must display:
ObserverHints::ActionHints action