C++ (Cpp) QDeclarativeItem::parent Examples

Example #1

File: quicktestevent.cpp Project: ManoharUpputuri/qt-labs-qtest-qml

QWidget *QuickTestEvent::eventWidget()
{
    QDeclarativeItem *item = qobject_cast<QDeclarativeItem *>(parent());
    if (!item)
        return 0;
    QGraphicsScene *s = item->scene();
    while (!s && item) {
        item = qobject_cast<QDeclarativeItem *>(item->parent());
        s = item->scene();
    }
    if (!s)
        return 0;
    QList<QGraphicsView *> views = s->views();
    if (views.isEmpty())
        return 0;
    return views.at(0);
}