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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #ifndef BUTTONWIDGET_H
++ #define BUTTONWIDGET_H
++
++ #include <QtWidgets>
++
++
++ //! [0]
++ class ButtonWidget : public QWidget
++ {
++ Q_OBJECT
++
++ public:
++ ButtonWidget(const QStringList &texts, QWidget *parent = nullptr);
++
++ signals:
++ void clicked(const QString &text);
++
++ private:
++ QSignalMapper *signalMapper;
++ //! [0] //! [1]
++ };
++ //! [1]
++
++ #endif