BOOL xxxSetSystemMenu(
PWND pwnd,
PMENU pMenu)
{
CheckLock(pwnd);
CheckLock(pMenu);
if (TestWF(pwnd, WFSYSMENU)) {
PMENU pmenuT = pwnd->spmenuSys;
if (LockWndMenu(pwnd, &pwnd->spmenuSys, pMenu))
_DestroyMenu(pmenuT);
MNPositionSysMenu(pwnd, pMenu);
return TRUE;
}
RIPERR0(ERROR_NO_SYSTEM_MENU, RIP_VERBOSE, "");
return FALSE;
}
BOOL xxxMNStartState(
PPOPUPMENU ppopupmenu,
int mn)
{
PWND pwndMenu;
PMENUSTATE pMenuState;
TL tlpwndMenu;
TL tlpmenu;
UserAssert(IsRootPopupMenu(ppopupmenu));
if (ppopupmenu->fDestroyed) {
return FALSE;
}
pwndMenu = ppopupmenu->spwndNotify;
ThreadLock(pwndMenu, &tlpwndMenu);
pMenuState = GetpMenuState(pwndMenu);
if (pMenuState == NULL) {
RIPMSG0(RIP_ERROR, "xxxMNStartState: pMenuState == NULL");
return FALSE;
}
pMenuState->mnFocus = mn;
pMenuState->fMenuStarted = TRUE;
pMenuState->fButtonDown = FALSE;
/*
* Lotus Freelance demo programs depend on GetCapture returning their hwnd
* when in menumode.
*/
xxxCapture(PtiCurrent(), ppopupmenu->spwndNotify, SCREEN_CAPTURE);
xxxSendMessage(pwndMenu, WM_SETCURSOR, (DWORD)HWq(pwndMenu),
MAKELONG(MSGF_MENU, 0));
if (ppopupmenu->fIsMenuBar) {
BOOL fSystemMenu;
PMENU pMenu;
pMenu = GetInitMenuParam(pwndMenu, &fSystemMenu);
if (pMenu == NULL)
{
pMenuState->fMenuStarted = FALSE;
xxxSetCapture(NULL);
ThreadUnlock(&tlpwndMenu);
return(FALSE);
}
Lock(&(ppopupmenu->spmenu), pMenu);
ppopupmenu->fIsSysMenu = (fSystemMenu != 0);
if (!fSystemMenu)
Lock(&(ppopupmenu->spmenuAlternate), GetSysMenu(pwndMenu, FALSE));
}
pMenuState->fIsSysMenu = (ppopupmenu->fIsSysMenu != 0);
if (!ppopupmenu->fNoNotify) {
PMENU pMenu;
if (ppopupmenu->fIsTrackPopup && ppopupmenu->fIsSysMenu)
pMenu = GetInitMenuParam(pwndMenu, NULL);
else
pMenu = ppopupmenu->spmenu;
xxxSendMessage(pwndMenu, WM_INITMENU, (DWORD)PtoH(pMenu), 0L);
}
if (!ppopupmenu->fIsTrackPopup)
{
if (ppopupmenu->fIsSysMenu) {
MNPositionSysMenu(pwndMenu, ppopupmenu->spmenu);
} else if (ppopupmenu->fIsMenuBar)
{
ThreadLock(ppopupmenu->spmenu, &tlpmenu);
xxxMNRecomputeBarIfNeeded(pwndMenu, ppopupmenu->spmenu);
ThreadUnlock(&tlpmenu);
MNPositionSysMenu(pwndMenu, ppopupmenu->spmenuAlternate);
}
}
ThreadUnlock(&tlpwndMenu);
return !ppopupmenu->fDestroyed;
}
