// Copyright (C) 2016 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include #include #include "mywidget.h" //! [0] QWidget *loadCustomWidget(QWidget *parent) { QUiLoader loader; QWidget *myWidget = nullptr; QStringList availableWidgets = loader.availableWidgets(); if (availableWidgets.contains("AnalogClock")) myWidget = loader.createWidget("AnalogClock", parent); return myWidget; } //! [0] int main(int argc, char *argv[]) { QApplication app(argc, argv); MyWidget widget; widget.show(); QWidget *customWidget = loadCustomWidget(0); customWidget->show(); return app.exec(); }