qt-everywhere-src-5.14.1/qtbase/tests/auto/cmake/test_private_targets/main.cpp

/****************************************************************************
**
** Copyright (C) 2016 Stephen Kelly <steveire@gmail.com>
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
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#include <QGuiApplication>

#include <private/qwindow_p.h>
#include <private/qobject_p.h>
#include <QtGui/private/qwindow_p.h>
#include <QtCore/private/qobject_p.h>

int main(int argc, char **argv)
{
    QGuiApplication app(argc, argv);

    QWindow window;

    auto windowPrivate = QWindowPrivate::get(&window);

    if (windowPrivate->visible)
        return 1;

    auto objectPrivate = QObjectPrivate::get(&window);

    auto mo = window.metaObject();

    // Should be 0
    return objectPrivate->signalIndex("destroyed()", &mo);
}