C++ (Cpp) QDeclarativeItem::deleteLater Examples

Example #1

File: viewmanager.cpp Project: admiral0/OpenLockscreen

void ViewManager::ViewManagerPrivate::slotLockedChanged(bool locked)
{
    if(locked) {
        // When the view is locked, all draggers should be destroyed
        QMapIterator<WidgetProperties *, QDeclarativeItem *> iterator =
                QMapIterator<WidgetProperties *, QDeclarativeItem *>(registeredDraggers);
        while (iterator.hasNext()) {
            iterator.next();
            QDeclarativeItem *item = iterator.value();
            registeredDraggers.remove(iterator.key());
            item->deleteLater();
        }

        q->setCurrentDraggedWidget("");
    } else {
        // For each item in the current page, a dragger should
        // be created
        DisplayedPageWidgetsModel * pageModel = displayedPagesModel->pageModel(currentPageIndex);
        for (int i = 0; i < pageModel->rowCount(); i++) {
            emit q->requestCreateDragger(pageModel->widget(i));
        }
    }
}