C++ (Cpp) TestLayout::itemAt Examples

Example #1

File: tst_qgraphicslayout.cpp Project: mpvader/qt

static void clearAllCounters(TestGraphicsWidget *widget)
{
    if (!widget)
        return;
    widget->clearCounters();
    TestLayout *layout = static_cast<TestLayout *>(widget->layout());
    if (layout) {
        layout->clearCounters();
        for (int i = layout->count() - 1; i >=0; --i) {
            QGraphicsLayoutItem *item = layout->itemAt(i);
            if (item->isLayout()) {
                // ### Not used ATM
                //TestLayout *lay = static_cast<TestLayout*>(static_cast<QGraphicsLayout*>(item));
                //clearAllCounters(lay);
            } else {
                TestGraphicsWidget *wid = static_cast<TestGraphicsWidget *>(item);
                clearAllCounters(wid);
            }
        }
    }
}