Esempi in C++ (Cpp) per QInputDialog::children

Esempio n. 1

File: tst_qinputdialog.cpp Progetto: venkatarajasekhar/Qt

void tst_QInputDialog::inputMethodHintsOfChildWidget()
{
    QInputDialog dialog;
    dialog.setInputMode(QInputDialog::TextInput);
    QList<QObject *> children = dialog.children();
    QLineEdit *editWidget = 0;
    for (int c = 0; c < children.size(); c++) {
        editWidget = qobject_cast<QLineEdit *>(children.at(c));
        if (editWidget)
            break;
    }
    QVERIFY(editWidget);
    QCOMPARE(editWidget->inputMethodHints(), dialog.inputMethodHints());
    QCOMPARE(editWidget->inputMethodHints(), Qt::ImhNone);
    dialog.setInputMethodHints(Qt::ImhDigitsOnly);
    QCOMPARE(editWidget->inputMethodHints(), dialog.inputMethodHints());
    QCOMPARE(editWidget->inputMethodHints(), Qt::ImhDigitsOnly);
}