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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #ifndef DIALOG_H
++ #define DIALOG_H
++
++ #include <QDialog>
++
++ QT_BEGIN_NAMESPACE
++ class QAction;
++ class QDialogButtonBox;
++ class QGroupBox;
++ class QLabel;
++ class QLineEdit;
++ class QMenu;
++ class QMenuBar;
++ class QPushButton;
++ class QTextEdit;
++ QT_END_NAMESPACE
++
++ //! [0]
++ class Dialog : public QDialog
++ {
++ Q_OBJECT
++
++ public:
++ Dialog();
++
++ private:
++ void createMenu();
++ void createHorizontalGroupBox();
++ void createGridGroupBox();
++ void createFormGroupBox();
++
++ enum { NumGridRows = 3, NumButtons = 4 };
++
++ QMenuBar *menuBar;
++ QGroupBox *horizontalGroupBox;
++ QGroupBox *gridGroupBox;
++ QGroupBox *formGroupBox;
++ QTextEdit *smallEditor;
++ QTextEdit *bigEditor;
++ QLabel *labels[NumGridRows];
++ QLineEdit *lineEdits[NumGridRows];
++ QPushButton *buttons[NumButtons];
++ QDialogButtonBox *buttonBox;
++
++ QMenu *fileMenu;
++ QAction *exitAction;
++ };
++ //! [0]
++
++ #endif // DIALOG_H