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++ // Copyright (C) 2021 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
++
++ #pragma once
++
++ #include <QWidget>
++
++ QT_BEGIN_NAMESPACE
++ class QTabWidget;
++ QT_END_NAMESPACE
++
++ class InputTab;
++ class SettingsTab;
++
++ class MainWindow : public QWidget
++ {
++ Q_OBJECT
++
++ public:
++ explicit MainWindow(QWidget *parent = nullptr);
++
++ private:
++ QTabWidget *tabWidget = nullptr;
++ InputTab *generalTab = nullptr;
++ SettingsTab *settingsTab = nullptr;
++ };