#ifndef FILEEXTENSIONMANAGER_H #define FILEEXTENSIONMANAGER_H #include namespace Ui { class FileExtensionManager; } class FileExtensionManager : public QDialog { Q_OBJECT public: explicit FileExtensionManager(QStringList init, QWidget *parent = nullptr); ~FileExtensionManager() override; QStringList getDBFileExtensions(); private: Ui::FileExtensionManager *ui; public slots: void addItem(); void removeItem(); void upItem(); void downItem(); }; #endif // FILEEXTENSIONMANAGER_H