C++ (Cpp) Observer::disconnect Exemples

Exemple #1

Fichier : ObjectHierarchyNavigator.cpp Projet : austinsc/Qtilities

void Qtilities::CoreGui::ObjectHierarchyNavigator::setNavigationStack(QStack<int> navigation_stack) {
    // First disconnect all connections to the current stack
    Observer* observer = 0;
    for (int i = 0; i < d_navigation_stack.count(); i++) {
        observer = OBJECT_MANAGER->observerReference(d_navigation_stack.at(i));
        observer->disconnect(this);
    }

    d_navigation_stack = navigation_stack;
    refreshHierarchy();
}