\section{Class Hierarchy} This inheritance list is sorted roughly, but not completely, alphabetically\+:\begin{DoxyCompactList} \item Q\+Main\+Window\begin{DoxyCompactList} \item \contentsline{section}{Main\+Window}{\pageref{class_main_window}}{} \end{DoxyCompactList} \item \contentsline{section}{Wave\+Sound}{\pageref{class_wave_sound}}{} \end{DoxyCompactList}