//mymenubar.cpp #include "mymenubar.h" BEGIN_EVENT_TABLE(MyMenuBar, wxMenuBar) END_EVENT_TABLE() MyMenuBar::MyMenuBar(long style) : wxMenuBar(style) { #ifdef __WXMSW__ wxWindow *window = (wxWindow *)this; HWND handle = (HWND)window->GetHandle(); if (!handle) return; #endif }