* PROJECT: ReactOS kernel
* PURPOSE: NtUserCallXxx call stubs
* FILE: win32ss/user/ntuser/simplecall.c
- * PROGRAMER: Ge van Geldorp (ge@gse.nl)
+ * PROGRAMERS: Ge van Geldorp (ge@gse.nl)
+ * Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
*/
#include <win32k.h>
NtUserCallNoParam(DWORD Routine)
{
DWORD_PTR Result = 0;
- DECLARE_RETURN(DWORD_PTR);
TRACE("Enter NtUserCallNoParam\n");
UserEnterExclusive();
break;
case NOPARAM_ROUTINE_MSQCLEARWAKEMASK:
- RETURN((DWORD_PTR)IntMsqClearWakeMask());
+ Result = (DWORD_PTR)IntMsqClearWakeMask();
+ break;
case NOPARAM_ROUTINE_GETMSESSAGEPOS:
{
PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
- RETURN((DWORD_PTR)MAKELONG(pti->ptLast.x, pti->ptLast.y));
+ Result = (DWORD_PTR)MAKELONG(pti->ptLast.x, pti->ptLast.y);
+ break;
}
case NOPARAM_ROUTINE_RELEASECAPTURE:
- RETURN((DWORD_PTR)IntReleaseCapture());
+ Result = (DWORD_PTR)IntReleaseCapture();
+ break;
case NOPARAM_ROUTINE_LOADUSERAPIHOOK:
- RETURN(UserLoadApiHook());
+ Result = UserLoadApiHook();
+ break;
case NOPARAM_ROUTINE_ZAPACTIVEANDFOUS:
{
TRACE("Zapping the Active and Focus window out of the Queue!\n");
pti->MessageQueue->spwndFocus = NULL;
pti->MessageQueue->spwndActive = NULL;
- RETURN(0);
+ Result = 0;
+ break;
}
/* this is a ReactOS only case and is needed for gui-on-demand */
case NOPARAM_ROUTINE_ISCONSOLEMODE:
- RETURN(ScreenDeviceContext == NULL);
+ Result = (ScreenDeviceContext == NULL);
+ break;
case NOPARAM_ROUTINE_UPDATEPERUSERIMMENABLING:
gpsi->dwSRVIFlags |= SRVINFO_IMM32; // Always set.
- RETURN(1); // Always return TRUE.
+ Result = TRUE; // Always return TRUE.
+ break;
default:
ERR("Calling invalid routine number 0x%x in NtUserCallNoParam\n", Routine);
EngSetLastError(ERROR_INVALID_PARAMETER);
break;
}
- RETURN(Result);
-CLEANUP:
- TRACE("Leave NtUserCallNoParam, ret=%p\n", (PVOID)_ret_);
+ TRACE("Leave NtUserCallNoParam, ret=%p\n",(PVOID)Result);
UserLeave();
- END_CLEANUP;
+
+ return Result;
}
DWORD_PTR Param,
DWORD Routine)
{
- DECLARE_RETURN(DWORD_PTR);
+ DWORD_PTR Result;
TRACE("Enter NtUserCallOneParam\n");
PTHREADINFO pti;
pti = PsGetCurrentThreadWin32Thread();
MsqPostQuitMessage(pti, Param);
- RETURN(TRUE);
+ Result = TRUE;
+ break;
}
case ONEPARAM_ROUTINE_BEGINDEFERWNDPOS:
if (count < 0)
{
EngSetLastError(ERROR_INVALID_PARAMETER);
- RETURN(0);
+ Result = 0;
+ break;
}
/* Windows allows zero count, in which case it allocates context for 8 moves */
(PHANDLE)&hDwp,
TYPE_SETWINDOWPOS,
sizeof(SMWP));
- if (!psmwp) RETURN(0);
+ if (!psmwp)
+ {
+ Result = 0;
+ break;
+ }
psmwp->acvr = ExAllocatePoolWithTag(PagedPool, count * sizeof(CVR), USERTAG_SWP);
if (!psmwp->acvr)
{
UserDeleteObject(hDwp, TYPE_SETWINDOWPOS);
- RETURN(0);
+ Result = 0;
+ break;
}
RtlZeroMemory(psmwp->acvr, count * sizeof(CVR));
psmwp->bHandle = TRUE;
psmwp->ccvr = 0; // actualCount
psmwp->ccvrAlloc = count; // suggestedCount
- RETURN((DWORD_PTR)hDwp);
+ Result = (DWORD_PTR)hDwp;
+ break;
}
case ONEPARAM_ROUTINE_SHOWCURSOR:
- RETURN((DWORD_PTR)UserShowCursor((BOOL)Param));
+ Result = (DWORD_PTR)UserShowCursor((BOOL)Param);
+ break;
case ONEPARAM_ROUTINE_GETDESKTOPMAPPING:
{
{
/* Try convert the pointer to a user mode pointer if the desktop is
mapped into the process */
- RETURN((DWORD_PTR)DesktopHeapAddressToUser((PVOID)Param));
+ Result = (DWORD_PTR)DesktopHeapAddressToUser((PVOID)Param);
}
else
{
- RETURN(0);
+ Result = 0;
}
+ break;
}
case ONEPARAM_ROUTINE_WINDOWFROMDC:
- RETURN((DWORD_PTR)IntWindowFromDC((HDC)Param));
+ Result = (DWORD_PTR)IntWindowFromDC((HDC)Param);
+ break;
case ONEPARAM_ROUTINE_SWAPMOUSEBUTTON:
{
- DWORD_PTR Result;
-
Result = gspv.bMouseBtnSwap;
gspv.bMouseBtnSwap = Param ? TRUE : FALSE;
gpsi->aiSysMet[SM_SWAPBUTTON] = gspv.bMouseBtnSwap;
- RETURN(Result);
+ break;
}
case ONEPARAM_ROUTINE_SETCARETBLINKTIME:
- RETURN((DWORD_PTR)IntSetCaretBlinkTime((UINT)Param));
+ Result = (DWORD_PTR)IntSetCaretBlinkTime((UINT)Param);
+ break;
case ONEPARAM_ROUTINE_SETMESSAGEEXTRAINFO:
- RETURN((DWORD_PTR)MsqSetMessageExtraInfo((LPARAM)Param));
+ Result = (DWORD_PTR)MsqSetMessageExtraInfo((LPARAM)Param);
+ break;
case ONEPARAM_ROUTINE_CREATEEMPTYCUROBJECT:
{
- DWORD_PTR Result;
-
if (!(Result = (DWORD_PTR)IntCreateCurIconHandle((DWORD)Param)))
{
EngSetLastError(ERROR_NOT_ENOUGH_MEMORY);
- RETURN(0);
+ Result = 0;
}
- RETURN(Result);
+ break;
}
case ONEPARAM_ROUTINE_ENABLEPROCWNDGHSTING:
Process->W32PF_flags |= W32PF_NOWINDOWGHOSTING;
}
- RETURN(TRUE);
+ Result = TRUE;
+ break;
}
- RETURN(FALSE);
+ Result = FALSE;
+ break;
}
case ONEPARAM_ROUTINE_GETINPUTEVENT:
- RETURN((DWORD_PTR)IntMsqSetWakeMask(Param));
+ Result = (DWORD_PTR)IntMsqSetWakeMask(Param);
+ break;
case ONEPARAM_ROUTINE_GETKEYBOARDTYPE:
- RETURN(UserGetKeyboardType(Param));
+ Result = UserGetKeyboardType(Param);
+ break;
case ONEPARAM_ROUTINE_GETKEYBOARDLAYOUT:
- RETURN((DWORD_PTR)UserGetKeyboardLayout(Param));
+ Result = (DWORD_PTR)UserGetKeyboardLayout(Param);
+ break;
case ONEPARAM_ROUTINE_RELEASEDC:
- RETURN(UserReleaseDC(NULL, (HDC)Param, FALSE));
+ Result = UserReleaseDC(NULL, (HDC) Param, FALSE);
+ break;
case ONEPARAM_ROUTINE_REALIZEPALETTE:
- RETURN(UserRealizePalette((HDC)Param));
+ Result = UserRealizePalette((HDC) Param);
+ break;
case ONEPARAM_ROUTINE_GETQUEUESTATUS:
{
- RETURN(IntGetQueueStatus((DWORD)Param));
+ Result = IntGetQueueStatus((DWORD)Param);
+ break;
}
case ONEPARAM_ROUTINE_ENUMCLIPBOARDFORMATS:
/* FIXME: Should use UserEnterShared */
- RETURN(UserEnumClipboardFormats(Param));
+ Result = UserEnumClipboardFormats(Param);
+ break;
case ONEPARAM_ROUTINE_GETCURSORPOS:
{
- BOOL Ret = TRUE;
PPOINTL pptl;
PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
- if (pti->rpdesk != IntGetActiveDesktop()) RETURN(FALSE);
+ Result = TRUE;
+ if (pti->rpdesk != IntGetActiveDesktop())
+ {
+ Result = FALSE;
+ break;
+ }
_SEH2_TRY
{
ProbeForWrite((POINT*)Param,sizeof(POINT),1);
pptl = (PPOINTL)Param;
*pptl = gpsi->ptCursor;
}
- _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+ _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
- Ret = FALSE;
+ Result = FALSE;
}
_SEH2_END;
- RETURN(Ret);
+ break;
}
case ONEPARAM_ROUTINE_SETPROCDEFLAYOUT:
{
PPROCESSINFO ppi;
- if (Param & LAYOUT_ORIENTATIONMASK)
+ if (Param & LAYOUT_ORIENTATIONMASK || Param == LAYOUT_LTR)
{
ppi = PsGetCurrentProcessWin32Process();
ppi->dwLayout = Param;
- RETURN(TRUE);
+ Result = TRUE;
+ break;
}
EngSetLastError(ERROR_INVALID_PARAMETER);
- RETURN(FALSE);
+ Result = FALSE;
+ break;
}
case ONEPARAM_ROUTINE_GETPROCDEFLAYOUT:
{
- BOOL Ret = TRUE;
PPROCESSINFO ppi;
PDWORD pdwLayout;
+ Result = TRUE;
+
if (PsGetCurrentProcess() == gpepCSRSS)
{
EngSetLastError(ERROR_INVALID_ACCESS);
- RETURN(FALSE);
+ Result = FALSE;
+ break;
}
+
ppi = PsGetCurrentProcessWin32Process();
_SEH2_TRY
{
pdwLayout = (PDWORD)Param;
*pdwLayout = ppi->dwLayout;
}
- _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+ _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
SetLastNtError(_SEH2_GetExceptionCode());
- Ret = FALSE;
+ Result = FALSE;
}
_SEH2_END;
- RETURN(Ret);
+ break;
}
case ONEPARAM_ROUTINE_REPLYMESSAGE:
- RETURN(co_MsqReplyMessage((LRESULT)Param));
+ Result = co_MsqReplyMessage((LRESULT)Param);
+ break;
case ONEPARAM_ROUTINE_MESSAGEBEEP:
/* TODO: Implement sound sentry */
- RETURN(UserPostMessage(hwndSAS, WM_LOGONNOTIFY, LN_MESSAGE_BEEP, Param));
+ Result = UserPostMessage(hwndSAS, WM_LOGONNOTIFY, LN_MESSAGE_BEEP, Param);
+ break;
case ONEPARAM_ROUTINE_CREATESYSTEMTHREADS:
- RETURN(CreateSystemThreads(Param));
+ Result = UserSystemThreadProc(Param);
+ break;
case ONEPARAM_ROUTINE_LOCKFOREGNDWINDOW:
- RETURN((DWORD_PTR)IntLockSetForegroundWindow(Param));
+ Result = (DWORD_PTR)IntLockSetForegroundWindow(Param);
+ break;
case ONEPARAM_ROUTINE_ALLOWSETFOREGND:
+ Result = (DWORD_PTR)IntAllowSetForegroundWindow(Param);
+ break;
- RETURN((DWORD_PTR)IntAllowSetForegroundWindow(Param));
+ default:
+ ERR("Calling invalid routine number 0x%x in NtUserCallOneParam(), Param=0x%x\n",
+ Routine, Param);
+ EngSetLastError(ERROR_INVALID_PARAMETER);
+ Result = 0;
+ break;
}
- ERR("Calling invalid routine number 0x%x in NtUserCallOneParam(), Param=0x%x\n",
- Routine, Param);
- EngSetLastError(ERROR_INVALID_PARAMETER);
- RETURN(0);
+ TRACE("Leave NtUserCallOneParam, ret=%p\n", (PVOID)Result);
+ UserLeave();
-CLEANUP:
- TRACE("Leave NtUserCallOneParam, ret=%p\n", (PVOID)_ret_);
- UserLeave();
- END_CLEANUP;
+ return Result;
}
DWORD Routine)
{
PWND Window;
- DECLARE_RETURN(DWORD_PTR);
-
+ DWORD_PTR Ret;
TRACE("Enter NtUserCallTwoParam\n");
UserEnterExclusive();
{
case TWOPARAM_ROUTINE_REDRAWTITLE:
{
- DWORD_PTR Ret;
Window = UserGetWindowObject((HWND)Param1);
Ret = (DWORD_PTR)UserPaintCaption(Window, (INT)Param2);
- RETURN(Ret);
+ break;
}
case TWOPARAM_ROUTINE_SETMENUBARHEIGHT:
{
- DWORD_PTR Ret;
PMENU MenuObject = IntGetMenuObject((HMENU)Param1);
if (!MenuObject)
- RETURN(0);
+ {
+ Ret = 0;
+ break;
+ }
if (Param2 > 0)
{
else
Ret = (DWORD_PTR)MenuObject->cyMenu;
IntReleaseMenuObject(MenuObject);
- RETURN(Ret);
+ break;
}
case TWOPARAM_ROUTINE_SETGUITHRDHANDLE:
{
PTHREADINFO pti = (PTHREADINFO)PsGetCurrentThreadWin32Thread();
ASSERT(pti->MessageQueue);
- RETURN((DWORD_PTR)MsqSetStateWindow(pti, (ULONG)Param1, (HWND)Param2));
+ Ret = (DWORD_PTR)MsqSetStateWindow(pti, (ULONG)Param1, (HWND)Param2);
+ break;
}
case TWOPARAM_ROUTINE_ENABLEWINDOW:
- RETURN(IntEnableWindow((HWND)Param1, (BOOL)Param2));
+ Ret = IntEnableWindow((HWND)Param1, (BOOL)Param2);
+ break;
case TWOPARAM_ROUTINE_SHOWOWNEDPOPUPS:
{
Window = UserGetWindowObject((HWND)Param1);
- if (!Window) RETURN(0);
+ if (!Window)
+ {
+ Ret = 0;
+ break;
+ }
- RETURN((DWORD_PTR)IntShowOwnedPopups(Window, (BOOL)Param2));
+ Ret = (DWORD_PTR)IntShowOwnedPopups(Window, (BOOL)Param2);
+ break;
}
case TWOPARAM_ROUTINE_ROS_UPDATEUISTATE:
{
WPARAM wParam;
Window = UserGetWindowObject((HWND)Param1);
- if (!Window) RETURN(0);
+ if (!Window)
+ {
+ Ret = 0;
+ break;
+ }
/* Unpack wParam */
wParam = MAKEWPARAM((Param2 >> 3) & 0x3,
Param2 & (UISF_HIDEFOCUS | UISF_HIDEACCEL | UISF_ACTIVE));
- RETURN(UserUpdateUiState(Window, wParam));
+ Ret = UserUpdateUiState(Window, wParam);
+ break;
}
case TWOPARAM_ROUTINE_SWITCHTOTHISWINDOW:
- STUB
- RETURN(0);
+ {
+ HWND hwnd = (HWND)Param1;
+ BOOL fAltTab = (BOOL)Param2;
+ Ret = 0;
+ Window = UserGetWindowObject(hwnd);
+ if (!Window)
+ {
+ break;
+ }
+ if (MsqIsHung(Window->head.pti))
+ {
+ // TODO: Make the window ghosted and activate.
+ break;
+ }
+ if (fAltTab)
+ {
+ if (Window->style & WS_MINIMIZE)
+ {
+ UserPostMessage(hwnd, WM_SYSCOMMAND, SC_RESTORE, 0);
+ }
+ /* bring window to top and activate */
+ co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0,
+ SWP_NOSIZE | SWP_NOMOVE | SWP_NOSENDCHANGING |
+ SWP_NOOWNERZORDER | SWP_ASYNCWINDOWPOS);
+ }
+ else
+ {
+ UserSetActiveWindow(Window);
+ }
+ break;
+ }
case TWOPARAM_ROUTINE_SETCARETPOS:
- RETURN((DWORD_PTR)co_IntSetCaretPos((int)Param1, (int)Param2));
+ Ret = (DWORD_PTR)co_IntSetCaretPos((int)Param1, (int)Param2);
+ break;
case TWOPARAM_ROUTINE_REGISTERLOGONPROCESS:
- RETURN((DWORD_PTR)co_IntRegisterLogonProcess((HANDLE)Param1, (BOOL)Param2));
+ Ret = (DWORD_PTR)co_IntRegisterLogonProcess((HANDLE)Param1, (BOOL)Param2);
+ break;
case TWOPARAM_ROUTINE_SETCURSORPOS:
- RETURN((DWORD_PTR)UserSetCursorPos((int)Param1, (int)Param2, 0, 0, FALSE));
+ Ret = (DWORD_PTR)UserSetCursorPos((int)Param1, (int)Param2, 0, 0, FALSE);
+ break;
case TWOPARAM_ROUTINE_UNHOOKWINDOWSHOOK:
- RETURN(IntUnhookWindowsHook((int)Param1, (HOOKPROC)Param2));
+ Ret = IntUnhookWindowsHook((int)Param1, (HOOKPROC)Param2);
+ break;
+
+ default:
+ ERR("Calling invalid routine number 0x%x in NtUserCallTwoParam(), Param1=0x%x Parm2=0x%x\n",
+ Routine, Param1, Param2);
+ EngSetLastError(ERROR_INVALID_PARAMETER);
+ Ret = 0;
}
- ERR("Calling invalid routine number 0x%x in NtUserCallTwoParam(), Param1=0x%x Parm2=0x%x\n",
- Routine, Param1, Param2);
- EngSetLastError(ERROR_INVALID_PARAMETER);
- RETURN(0);
-CLEANUP:
- TRACE("Leave NtUserCallTwoParam, ret=%p\n", (PVOID)_ret_);
+ TRACE("Leave NtUserCallTwoParam, ret=%p\n", (PVOID)Ret);
UserLeave();
- END_CLEANUP;
+
+ return Ret;
}
HWND hWnd,
DWORD Routine)
{
- BOOL Ret = 0;
+ BOOL Ret = FALSE;
PWND Window;
USER_REFERENCE_ENTRY Ref;
- DECLARE_RETURN(BOOLEAN);
TRACE("Enter NtUserCallHwndLock\n");
UserEnterExclusive();
if (!(Window = UserGetWindowObject(hWnd)))
{
- RETURN(FALSE);
+ Ret = FALSE;
+ goto Exit;
}
UserRefObjectCo(Window, &Ref);
UserDerefObjectCo(Window);
- RETURN(Ret);
-
-CLEANUP:
- TRACE("Leave NtUserCallHwndLock, ret=%u\n", _ret_);
+Exit:
+ TRACE("Leave NtUserCallHwndLock, ret=%u\n", Ret);
UserLeave();
- END_CLEANUP;
+
+ return Ret;
}
/*
APIENTRY
NtUserCallHwndParam(
HWND hWnd,
- DWORD Param,
+ DWORD_PTR Param,
DWORD Routine)
{
APIENTRY
NtUserCallHwndParamLock(
HWND hWnd,
- DWORD Param,
+ DWORD_PTR Param,
DWORD Routine)
{
- DWORD Ret = 0;
+ DWORD Ret = FALSE;
PWND Window;
USER_REFERENCE_ENTRY Ref;
- DECLARE_RETURN(DWORD);
TRACE("Enter NtUserCallHwndParamLock\n");
UserEnterExclusive();
if (!(Window = UserGetWindowObject(hWnd)))
{
- RETURN(FALSE);
+ Ret = FALSE;
+ goto Exit;
}
+
UserRefObjectCo(Window, &Ref);
switch (Routine)
UserDerefObjectCo(Window);
- RETURN(Ret);
+Exit:
-CLEANUP:
- TRACE("Leave NtUserCallHwndParamLock, ret=%lu\n", _ret_);
+ TRACE("Leave NtUserCallHwndParamLock, ret=%lu\n", Ret);
UserLeave();
- END_CLEANUP;
+ return Ret;
}
/* EOF */
projects / reactos.git / blobdiff