Пример #1
0
bool SelectMode::onContextMenu(DiagramView* view, QContextMenuEvent* event) {
    if (view->scene()) {
        DiagramItem* item = dynamic_cast<DiagramItem*>(view->itemAt(event->pos()));
        if (item) {
            QMenu* menu = item->menu(view->mapToScene(event->pos()));
            menu->exec(view->viewport()->mapToGlobal(event->pos()));
            delete menu;
            return false;
        }
    }
    return true;
}