C++ (Cpp) topLevelChildAt Examples

Example #1

File: tst_qquickaccessible.cpp Project: venkatarajasekhar/Qt

void tst_QQuickAccessible::hitTest()
{
    QQuickView *window = new QQuickView;
    window->setSource(testFileUrl("hittest.qml"));
    window->show();

    QAccessibleInterface *windowIface = QAccessible::queryAccessibleInterface(window);
    QVERIFY(windowIface);
    QAccessibleInterface *rootItem = windowIface->child(0);
    QRect rootRect = rootItem->rect();

    // check the root item from app
    QAccessibleInterface *appIface = QAccessible::queryAccessibleInterface(qApp);
    QVERIFY(appIface);
    QAccessibleInterface *itemHit = appIface->childAt(rootRect.x() + 200, rootRect.y() + 50);
    QVERIFY(itemHit);
    QCOMPARE(itemHit->rect(), rootRect);

    QAccessibleInterface *rootItemIface;
    for (int c = 0; c < rootItem->childCount(); ++c) {
        QAccessibleInterface *iface = rootItem->child(c);
        QString name = iface->text(QAccessible::Name);
        if (name == QLatin1String("rect1")) {
            // hit rect1
            QAccessibleInterface *rect1 = iface;
            QRect rect1Rect = rect1->rect();
            QAccessibleInterface *rootItemIface = rootItem->childAt(rect1Rect.x() + 10, rect1Rect.y() + 10);
            QVERIFY(rootItemIface);
            QCOMPARE(rect1Rect, rootItemIface->rect());
            QCOMPARE(rootItemIface->text(QAccessible::Name), QLatin1String("rect1"));

            // should also work from top level (app)
            QAccessibleInterface *app(QAccessible::queryAccessibleInterface(qApp));
            QAccessibleInterface *itemHit2(topLevelChildAt(app, rect1Rect.x() + 10, rect1Rect.y() + 10));
            QVERIFY(itemHit2);
            QCOMPARE(itemHit2->rect(), rect1Rect);
            QCOMPARE(itemHit2->text(QAccessible::Name), QLatin1String("rect1"));
        } else if (name == QLatin1String("rect2")) {
            QAccessibleInterface *rect2 = iface;
            // FIXME: This is seems broken on OS X
            // QCOMPARE(rect2->rect().translated(rootItem->rect().x(), rootItem->rect().y()), QRect(0, 50, 100, 100));
            QAccessibleInterface *rect20 = rect2->child(0);
            QVERIFY(rect20);
            QCOMPARE(rect20->text(QAccessible::Name), QLatin1String("rect20"));
            QPoint p = rect20->rect().bottomRight() + QPoint(20, 20);
            QAccessibleInterface *rect201 = rect20->childAt(p.x(), p.y());
            QVERIFY(rect201);
            QCOMPARE(rect201->text(QAccessible::Name), QLatin1String("rect201"));
            rootItemIface = topLevelChildAt(windowIface, p.x(), p.y());
            QVERIFY(rootItemIface);
            QCOMPARE(rootItemIface->text(QAccessible::Name), QLatin1String("rect201"));

        }
    }

    delete window;
    QTestAccessibility::clearEvents();
}

Example #2

File: tst_qquickaccessible.cpp Project: SchleunigerAG/WinEC7_Qt5.3.1_Fixes

void tst_QQuickAccessible::hitTest()
{
    QQuickView *window = new QQuickView;
    window->setSource(testFileUrl("hittest.qml"));
    window->show();

    QAccessibleInterface *windowIface = QAccessible::queryAccessibleInterface(window);
    QVERIFY(windowIface);
    QAccessibleInterface *rootItem = windowIface->child(0);
    QRect rootRect = rootItem->rect();

    // check the root item from app
    QAccessibleInterface *appIface = QAccessible::queryAccessibleInterface(qApp);
    QVERIFY(appIface);
    QAccessibleInterface *itemHit(appIface->childAt(rootRect.x() + 200, rootRect.y() + 50));
    QVERIFY(itemHit);
    QCOMPARE(rootRect, itemHit->rect());

    // hit rect1
    QAccessibleInterface *rect1(rootItem->child(0));
    QRect rect1Rect = rect1->rect();
    QAccessibleInterface *rootItemIface = rootItem->childAt(rect1Rect.x() + 10, rect1Rect.y() + 10);
    QVERIFY(rootItemIface);
    QCOMPARE(rect1Rect, rootItemIface->rect());
    QCOMPARE(rootItemIface->text(QAccessible::Name), QLatin1String("rect1"));

    // should also work from top level (app)
    QAccessibleInterface *app(QAccessible::queryAccessibleInterface(qApp));
    QAccessibleInterface *itemHit2(topLevelChildAt(app, rect1Rect.x() + 10, rect1Rect.y() + 10));
    QVERIFY(itemHit2);
    QCOMPARE(itemHit2->rect(), rect1Rect);
    QCOMPARE(itemHit2->text(QAccessible::Name), QLatin1String("rect1"));

    // hit rect201
    QAccessibleInterface *rect2(rootItem->child(1));
    QVERIFY(rect2);
    // FIXME: This is seems broken on mac
    // QCOMPARE(rect2->rect().translated(rootItem->rect().x(), rootItem->rect().y()), QRect(0, 50, 100, 100));
    QAccessibleInterface *rect20(rect2->child(0));
    QVERIFY(rect20);
    QAccessibleInterface *rect201(rect20->child(1));
    QVERIFY(rect201);

    QRect rect201Rect = rect201->rect();
    rootItemIface = windowIface->childAt(rect201Rect.x() + 20, rect201Rect.y() + 20);
    QVERIFY(rootItemIface);
    QCOMPARE(rootItemIface->rect(), rect201Rect);
    QCOMPARE(rootItemIface->text(QAccessible::Name), QLatin1String("rect201"));

    delete window;
    QTestAccessibility::clearEvents();
}