6.5.3 clean

tests/manual/examples/qpa/windows/main.cpp

@@ -0,0 +1,50 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#include <QGuiApplication>
+#include <QScreen>
+#include <QRect>
+#include <QSharedPointer>
+
+#include "window.h"
+
+int main(int argc, char **argv)
+{
+    typedef QSharedPointer<QWindow> WindowPtr;
+
+    QGuiApplication app(argc, argv);
+
+    Window a;
+    a.setFramePosition(QPoint(10, 10));
+    a.setTitle(QStringLiteral("Window A"));
+    a.setObjectName(a.title());
+    a.setVisible(true);
+
+    Window b;
+    b.setFramePosition(QPoint(100, 100));
+    b.setTitle(QStringLiteral("Window B"));
+    b.setObjectName(b.title());
+    b.setVisible(true);
+
+    Window child(&b);
+    child.setObjectName(QStringLiteral("ChildOfB"));
+    child.setVisible(true);
+
+    // create one window on each additional screen as well
+
+    QList<WindowPtr> windows;
+    const QList<QScreen *> screens = app.screens();
+    for (QScreen *screen : screens) {
+        if (screen == app.primaryScreen())
+            continue;
+        WindowPtr window(new Window(screen));
+        QRect geometry = window->geometry();
+        geometry.moveCenter(screen->availableGeometry().center());
+        window->setGeometry(geometry);
+        window->setVisible(true);
+        window->setTitle(screen->name());
+        window->setObjectName(window->title());
+        windows.push_back(window);
+    }
+    return app.exec();
+}