本文整理汇总了C++中QQuickItem::childItems方法的典型用法代码示例。如果您正苦于以下问题：C++ QQuickItem::childItems方法的具体用法？C++ QQuickItem::childItems怎么用？C++ QQuickItem::childItems使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QQuickItem的用法示例。
在下文中一共展示了QQuickItem::childItems方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ignoredTest
void tst_QQuickAccessible::ignoredTest()
{
QScopedPointer<QQuickView> window(new QQuickView());
window->setSource(testFileUrl("ignored.qml"));
window->show();
QQuickItem *contentItem = window->contentItem();
QVERIFY(contentItem);
QQuickItem *rootItem = contentItem->childItems().first();
QVERIFY(rootItem);
// the window becomes active
QAccessible::State activatedChange;
activatedChange.active = true;
QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(window.data());
QVERIFY(iface);
QAccessibleInterface *rectangleA = iface->child(0);
QCOMPARE(rectangleA->role(), QAccessible::StaticText);
QCOMPARE(rectangleA->text(QAccessible::Name), QLatin1String("A"));
static const char *expected = "BEFIHD";
// check if node "C" and "G" is skipped and that the order is as expected.
for (int i = 0; i < rectangleA->childCount(); ++i) {
QAccessibleInterface *child = rectangleA->child(i);
QCOMPARE(child->text(QAccessible::Name), QString(QLatin1Char(expected[i])));
}
QTestAccessibility::clearEvents();
}示例2: lower
void StackableItem::lower()
{
QQuickItem *parent = parentItem();
Q_ASSERT(parent);
QQuickItem *bottom = parent->childItems().first();
if (this != bottom)
stackBefore(bottom);
}示例3: raise
void StackableItem::raise()
{
QQuickItem *parent = parentItem();
Q_ASSERT(parent);
QQuickItem *top = parent->childItems().last();
if (this != top)
stackAfter(top);
}示例4: TEST_FILE
void TestSimpleQmlLoad::compileAndLoadBinding1()
{
QQmlEngine *engine = new QQmlEngine;
const QString TEST_FILE(":/testqml/testbinding1.qml");
QQmlComponent* component = compileAndLoad(engine, TEST_FILE);
QVERIFY(component);
QObject* myObject = component->create();
QVERIFY(myObject);
QQuickItem *item = qobject_cast<QQuickItem*>(myObject);
int height = item->height();
QVERIFY(height == 62);
QList<QQuickItem *> childs = item->childItems();
QVERIFY(childs.count() == 1);
QQuickItem *child = childs[0];
QVERIFY(child->height() == 62);
item->setHeight(2);
QVERIFY(child->height() == 2);
delete component;
delete engine;
}示例5: checkableTest
void tst_QQuickAccessible::checkableTest()
{
QScopedPointer<QQuickView> window(new QQuickView());
window->setSource(testFileUrl("checkbuttons.qml"));
window->show();
QQuickItem *contentItem = window->contentItem();
QVERIFY(contentItem);
QQuickItem *rootItem = contentItem->childItems().first();
QVERIFY(rootItem);
// the window becomes active
QAccessible::State activatedChange;
activatedChange.active = true;
QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(window.data());
QVERIFY(iface);
QAccessibleInterface *root = iface->child(0);
QAccessibleInterface *button1 = root->child(0);
QCOMPARE(button1->role(), QAccessible::Button);
QVERIFY(!(button1->state().checked));
QVERIFY(!(button1->state().checkable));
QVERIFY(button1->state().focusable);
QVERIFY(!button1->state().focused);
QTestAccessibility::clearEvents();
// set properties
QQuickItem *button1item = qobject_cast<QQuickItem*>(rootItem->childItems().at(0));
QVERIFY(button1item);
QCOMPARE(button1item->objectName(), QLatin1String("button1"));
button1item->forceActiveFocus();
QVERIFY(button1->state().focusable);
QVERIFY(button1->state().focused);
QAccessibleEvent focusEvent(button1item, QAccessible::Focus);
QVERIFY_EVENT(&focusEvent);
QAccessibleInterface *button2 = root->child(1);
QVERIFY(!(button2->state().checked));
QVERIFY(button2->state().checkable);
QQuickItem *button2item = qobject_cast<QQuickItem*>(rootItem->childItems().at(1));
QVERIFY(button2item);
QCOMPARE(button2item->objectName(), QLatin1String("button2"));
QAccessibleInterface *button3 = root->child(2);
QVERIFY(button3->state().checked);
QVERIFY(button3->state().checkable);
QAccessibleInterface *checkBox1 = root->child(3);
QCOMPARE(checkBox1->role(), QAccessible::CheckBox);
QVERIFY(checkBox1->state().checked);
QVERIFY(checkBox1->state().checkable);
QQuickItem *checkbox1item = qobject_cast<QQuickItem*>(rootItem->childItems().at(3));
QVERIFY(checkbox1item);
QCOMPARE(checkbox1item->objectName(), QLatin1String("checkbox1"));
checkbox1item->setProperty("checked", false);
QVERIFY(!checkBox1->state().checked);
QAccessible::State checkState;
checkState.checked = true;
QAccessibleStateChangeEvent checkChanged(checkbox1item, checkState);
QVERIFY_EVENT(&checkChanged);
checkbox1item->setProperty("checked", true);
QVERIFY(checkBox1->state().checked);
QVERIFY_EVENT(&checkChanged);
QAccessibleInterface *checkBox2 = root->child(4);
QVERIFY(!(checkBox2->state().checked));
QVERIFY(checkBox2->state().checkable);
QTestAccessibility::clearEvents();
}