#pragma once #include #include class qt_music_error_handler : public QObject { Q_OBJECT public: qt_music_error_handler(std::shared_ptr media_player, std::function status_callback); virtual ~qt_music_error_handler(); private Q_SLOTS: void handle_media_status(QMediaPlayer::MediaStatus status); void handle_music_state(QMediaPlayer::PlaybackState state); void handle_music_error(QMediaPlayer::Error error, const QString& errorString); private: std::shared_ptr m_media_player; std::function m_status_callback = nullptr; };