// Copyright (C) 2016 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #ifndef MAINWINDOW_H #define MAINWINDOW_H #include QT_BEGIN_NAMESPACE class QTreeView; // forward declarations class QStandardItemModel; class QItemSelection; QT_END_NAMESPACE class MainWindow : public QMainWindow { Q_OBJECT public: explicit MainWindow(QWidget *parent = nullptr); private slots: void selectionChangedSlot(const QItemSelection &newSelection, const QItemSelection &oldSelection); private: QTreeView *treeView; QStandardItemModel *standardModel; }; #endif // MAINWINDOW_H