1\section{\class{wxMenuEvent}}\label{wxmenuevent} 2 3This class is used for a variety of menu-related events. Note that 4these do not include menu command events, which are 5handled using \helpref{wxCommandEvent}{wxcommandevent} objects. 6 7The default handler for wxEVT\_MENU\_HIGHLIGHT displays help 8text in the first field of the status bar. 9 10\wxheading{Derived from} 11 12\helpref{wxEvent}{wxevent}\\ 13\helpref{wxObject}{wxobject} 14 15\wxheading{Include files} 16 17<wx/event.h> 18 19\wxheading{Event table macros} 20 21To process a menu event, use these event handler macros to direct input to member 22functions that take a wxMenuEvent argument. They can only be processed by 23a menubar's frame. 24 25\twocolwidtha{7cm} 26\begin{twocollist}\itemsep=0pt 27\twocolitem{{\bf EVT\_MENU\_OPEN(func)}}{A menu is about to be opened. On Windows, 28this is only sent once for each navigation of the menubar (up until all menus have closed).} 29\twocolitem{{\bf EVT\_MENU\_CLOSE(func)}}{A menu has been just closed.} 30\twocolitem{{\bf EVT\_MENU\_HIGHLIGHT(id, func)}}{The menu item with the 31specified id has been highlighted: used to show help prompts in the status bar 32by \helpref{wxFrame}{wxframe}} 33\twocolitem{{\bf EVT\_MENU\_HIGHLIGHT\_ALL(func)}}{A menu item has been 34highlighted, i.e. the currently selected menu item has changed.} 35\end{twocollist} 36 37\wxheading{See also} 38 39\helpref{Command events}{wxcommandevent},\\ 40\helpref{Event handling overview}{eventhandlingoverview} 41 42\latexignore{\rtfignore{\wxheading{Members}}} 43 44 45\membersection{wxMenuEvent::wxMenuEvent}\label{wxmenueventctor} 46 47\func{}{wxMenuEvent}{\param{WXTYPE }{id = 0}, \param{int }{id = 0}, \param{wxMenu* }{menu = NULL}} 48 49Constructor. 50 51 52\membersection{wxMenuEvent::GetMenu}\label{wxmenueventgetmenu} 53 54\constfunc{wxMenu *}{GetMenu}{\void} 55 56Returns the menu which is being opened or closed. This method should only be 57used with the \texttt{OPEN} and \texttt{CLOSE} events and even for them the 58returned pointer may be \NULL in some ports. 59 60 61\membersection{wxMenuEvent::GetMenuId}\label{wxmenueventgetmenuid} 62 63\constfunc{int}{GetMenuId}{\void} 64 65Returns the menu identifier associated with the event. This method should be 66only used with the {\tt HIGHLIGHT} events. 67 68 69\membersection{wxMenuEvent::IsPopup}\label{wxmenueventispopup} 70 71\constfunc{bool}{IsPopup}{\void} 72 73Returns {\tt true} if the menu which is being opened or closed is a popup menu, 74{\tt false} if it is a normal one. 75 76This method should only be used with the {\tt OPEN} and {\tt CLOSE} events. 77 78 79