动态菜单 变成灰色的问题
CMenu *pMainMenu->LoadMenu( IDR_MENU3 ) ;
CSubMenu *pChildMenu= pMainMenu->menu->GetSubMenu( 0 ) ;
int basecommandid = 1000 ;
for ( int i = 0 ;i < 8 ; i ++ )
{
CMenu *groupmenu = new CMenu ;
groupmenu->CreateMenu() ;
for ( int j = 0 ; j < 12 ; j++ )
{
basecommandid ++ ;
CMenu *submenu = new CMenu;
submenu->CreateMenu() ;
submenu->AppendMenu(MF_STRING , basecommandid , "subnamename1") ;
basecommandid++ ;
submenu->AppendMenu(MF_STRING , basecommandid , "subnamename2) ;
groupmenu->InsertMenu( j , MF_POPUP|MF_BYPOSITION , (UINT_PTR)submenu->Detach() , "submenuname" ) ;
}
pChildMenu->InsertMenu(i , MF_POPUP|MF_BYPOSITION , (UINT_PTR)submenu->Detach() , "groupmenuname") ;
}
pChildMenu->TrackPopupMenu( TPM_LEFTALIGN , x , y , this ) ;
现在我想在弹出菜单的时候, 把submenu中的有些菜单变成灰色.请问如何实现?