#ifndef MAINWINDOW_H #define MAINWINDOW_H #include #include #include #include QT_BEGIN_NAMESPACE namespace Ui { class MainWindow; } QT_END_NAMESPACE class MainWindow : public QMainWindow { Q_OBJECT public: MainWindow(QWidget *parent = nullptr); ~MainWindow(); protected: void dragEnterEvent(QDragEnterEvent *event) override; void dragMoveEvent(QDragMoveEvent *event) override; void dragLeaveEvent(QDragLeaveEvent *event) override; void dropEvent(QDropEvent *event) override; private: Ui::MainWindow *ui; }; #endif // MAINWINDOW_H