Reformat main.cpp

main.cpp

@@ -1,34 +1,26 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-//! [0]
 #include <QtUiTools>
-//! [0]
-
-#include <QApplication>
-#include <QLabel>
-#include <QSpinBox>
-#include <QVBoxLayout>
-
+#include <QCoreApplication>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QSpinBox>
+#include <QtWidgets/QVBoxLayout>
 #include <QFile>
-
 #include <memory>
 
 using namespace Qt::StringLiterals;
 
-//! [1]
 static QWidget *loadCalculatorForm(QWidget *parent = nullptr)
 {
-    QUiLoader loader;
-
     QFile file(u":/forms/calculatorform.ui"_s);
     if (!file.open(QFile::ReadOnly))
         return nullptr;
+
+    QUiLoader loader;
     QWidget *formWidget = loader.load(&file, parent);
+
     file.close();
     if (formWidget == nullptr)
         return nullptr;
-//! [1]
 
     //! [2]
     auto *inputSpinBox1 = formWidget->findChild<QSpinBox *>(u"inputSpinBox1"_s);