#ifndef ABOUTDIALOG_H #define ABOUTDIALOG_H #include QT_BEGIN_NAMESPACE class QTextBrowser; class QTabWidget; class QDialogButtonBox; QT_END_NAMESPACE class AboutDialog : public QDialog { Q_OBJECT public: explicit AboutDialog(QWidget *parent = nullptr); ~AboutDialog(); private: QTabWidget * m_tabWidget = nullptr; QDialogButtonBox * m_buttonBox = nullptr; QTextBrowser * m_helpTextEdit = nullptr; QTextBrowser * m_aboutTextEdit = nullptr; QTextBrowser * m_licenseTextEdit = nullptr; }; #endif // ABOUTDIALOG_H