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svn path=/trunk/; revision=23009
This commit is contained in:
Hervé Poussineau 2006-07-11 13:01:00 +00:00
parent e00e9c842b
commit 9976565e9f
1 changed files with 67 additions and 67 deletions
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134
reactos/subsystems/win32/win32k/ntuser/input.c
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@ -158,27 +158,27 @@ ProcessMouseInputData(PMOUSE_INPUT_DATA Data, ULONG InputCount)
VOID STDCALL
ScreenSaverThreadMain(PVOID StartContext)
{
KEVENT Event;
LARGE_INTEGER Timeout;
LARGE_INTEGER DelayTimer;
LARGE_INTEGER CurrentTime;
LARGE_INTEGER DiffTimeMouse;
LARGE_INTEGER DiffTimeKeyboard;
UINT ScreenSaverTimeOut = 0;
BOOL nPreviousState = FALSE;
NTSTATUS Status;
KeSetPriorityThread(&PsGetCurrentThread()->Tcb,
LOW_REALTIME_PRIORITY + 3);
KEVENT Event;
LARGE_INTEGER Timeout;
LARGE_INTEGER DelayTimer;
LARGE_INTEGER CurrentTime;
LARGE_INTEGER DiffTimeMouse;
LARGE_INTEGER DiffTimeKeyboard;
UINT ScreenSaverTimeOut = 0;
BOOL nPreviousState = FALSE;
NTSTATUS Status;
KeQuerySystemTime(&MouseInputCurrentTime);
KeQuerySystemTime(&KeyboardInputCurrentTime);
DelayTimer.QuadPart = -10000000LL; /* 1 second timeout */
for(;;)
{
KeSetPriorityThread(&PsGetCurrentThread()->Tcb,
LOW_REALTIME_PRIORITY + 3);
KeQuerySystemTime(&MouseInputCurrentTime);
KeQuerySystemTime(&KeyboardInputCurrentTime);
DelayTimer.QuadPart = -10000000LL; /* 1 second timeout */
for(;;)
{
DPRINT("Screen Saver auto start Thread Waiting for start event\n");
Status = KeWaitForSingleObject(&InputThreadsStart,
0,
@ -186,61 +186,61 @@ ScreenSaverThreadMain(PVOID StartContext)
TRUE,
NULL);
DPRINT("Screen Saver auto start Thread Starting...\n");
while(InputThreadsRunning)
{
IntSystemParametersInfo(SPI_GETSCREENSAVETIMEOUT, 0, &ScreenSaverTimeOut, 0);
IntSystemParametersInfo(SPI_GETSCREENSAVERRUNNING, 0, &nPreviousState, 0);
while(InputThreadsRunning)
{
Timeout.QuadPart = ((LONGLONG)ScreenSaverTimeOut) * 10000000LL;
KeInitializeEvent(&Event, NotificationEvent, FALSE);
Status = KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, &DelayTimer);
IntSystemParametersInfo(SPI_GETSCREENSAVETIMEOUT, 0, &ScreenSaverTimeOut, 0);
IntSystemParametersInfo(SPI_GETSCREENSAVERRUNNING, 0, &nPreviousState, 0);
if(Status == STATUS_ALERTED && !InputThreadsRunning)
Timeout.QuadPart = ((LONGLONG)ScreenSaverTimeOut) * 10000000LL;
KeInitializeEvent(&Event, NotificationEvent, FALSE);
Status = KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, &DelayTimer);
if(Status == STATUS_ALERTED && !InputThreadsRunning)
{
break;
}
}
if(!NT_SUCCESS(Status))
{
DPRINT1("Win32K: Failed to read from Screen Saver auto thread.\n");
return; //(Status);
}
KeQuerySystemTime(&CurrentTime);
DiffTimeMouse.QuadPart = CurrentTime.QuadPart - MouseInputCurrentTime.QuadPart;
DiffTimeKeyboard.QuadPart = CurrentTime.QuadPart - KeyboardInputCurrentTime.QuadPart;
DiffTimeMouse.QuadPart = CurrentTime.QuadPart - MouseInputCurrentTime.QuadPart;
DiffTimeKeyboard.QuadPart = CurrentTime.QuadPart - KeyboardInputCurrentTime.QuadPart;
if ( (DiffTimeMouse.QuadPart >= Timeout.QuadPart) &&
(DiffTimeKeyboard.QuadPart >= Timeout.QuadPart) &&
(nPreviousState == FALSE))
{
BOOL nPreviousState = FALSE;
DPRINT1("Keyboard and Mouse TimeOut Starting Screen Saver ...\n");
DPRINT1(" %I64d Keyboard Timeout Value\n",DiffTimeKeyboard.QuadPart);
DPRINT1(" %I64d Mouse Timeout Value \n",DiffTimeMouse.QuadPart);
DPRINT1(" %I64d TimeOut \n",DiffTimeMouse.QuadPart);
if ( (DiffTimeMouse.QuadPart >= Timeout.QuadPart) &&
(DiffTimeKeyboard.QuadPart >= Timeout.QuadPart) &&
(nPreviousState == FALSE))
{
BOOL nPreviousState = FALSE;
DPRINT("Keyboard and Mouse TimeOut Starting Screen Saver ...\n");
DPRINT(" %I64d Keyboard Timeout Value\n",DiffTimeKeyboard.QuadPart);
DPRINT(" %I64d Mouse Timeout Value \n",DiffTimeMouse.QuadPart);
DPRINT(" %I64d TimeOut \n",DiffTimeMouse.QuadPart);
CSR_API_MESSAGE Request;
CsrInit();
Request.Type = MAKE_CSR_API(START_SCREEN_SAVER, CSR_GUI);
Request.Data.StartScreenSaver.Start = TRUE;
co_CsrNotifyScreenSaver(&Request );
CSR_API_MESSAGE Request;
CsrInit();
Request.Type = MAKE_CSR_API(START_SCREEN_SAVER, CSR_GUI);
Request.Data.StartScreenSaver.Start = TRUE;
co_CsrNotifyScreenSaver(&Request );
IntSystemParametersInfo(SPI_SETSCREENSAVERRUNNING, TRUE, &nPreviousState, 0);
}
if ( (DiffTimeMouse.QuadPart < Timeout.QuadPart) &&
(DiffTimeKeyboard.QuadPart < Timeout.QuadPart) &&
(nPreviousState == TRUE))
{
IntSystemParametersInfo(SPI_SETSCREENSAVERRUNNING, TRUE, &nPreviousState, 0);
}
if ( (DiffTimeMouse.QuadPart < Timeout.QuadPart) &&
(DiffTimeKeyboard.QuadPart < Timeout.QuadPart) &&
(nPreviousState == TRUE))
{
IntSystemParametersInfo(SPI_SETSCREENSAVERRUNNING, FALSE, &nPreviousState, 0);
}
}
}
DPRINT("Screen Saver auto start Thread Stopped...\n");
}
}
DPRINT("Screen Saver auto start Thread Stopped...\n");
}
}
@ -263,7 +263,7 @@ MouseThreadMain(PVOID StartContext)
KEVENT Event;
DueTime.QuadPart = (LONGLONG)(-10000000);
KeInitializeEvent(&Event, NotificationEvent, FALSE);
Status = KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, &DueTime);
Status = KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, &DueTime);
Status = NtOpenFile(&MouseDeviceHandle,
FILE_ALL_ACCESS,
&MouseObjectAttributes,
@ -319,8 +319,8 @@ MouseThreadMain(PVOID StartContext)
}
DPRINT("MouseEvent\n");
KeQuerySystemTime(&MouseInputCurrentTime);
KeQuerySystemTime(&MouseInputCurrentTime);
UserEnterExclusive();
ProcessMouseInputData(&MouseInput, Iosb.Information / sizeof(MOUSE_INPUT_DATA));
@ -531,7 +531,7 @@ KeyboardThreadMain(PVOID StartContext)
KEVENT Event;
DueTime.QuadPart = (LONGLONG)(-10000000);
KeInitializeEvent(&Event, NotificationEvent, FALSE);
Status = KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, &DueTime);
Status = KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, &DueTime);
Status = NtOpenFile(&KeyboardDeviceHandle,
FILE_ALL_ACCESS,
&KeyboardObjectAttributes,
@ -589,10 +589,10 @@ KeyboardThreadMain(PVOID StartContext)
HWND hWnd;
int id;
DPRINT("KeyInput @ %08x\n", &KeyInput);
DPRINT("KeyInput @ %08x\n", &KeyInput);
Status = NtReadFile (KeyboardDeviceHandle,
NULL,
NULL,
NULL,
NULL,
&Iosb,
@ -629,7 +629,7 @@ KeyboardThreadMain(PVOID StartContext)
return; //(Status);
}
KeQuerySystemTime(&KeyboardInputCurrentTime);
KeQuerySystemTime(&KeyboardInputCurrentTime);
/* Update modifier state */
fsModifiers = IntKeyboardGetModifiers(&KeyInput);
@ -878,7 +878,7 @@ NTSTATUS FASTCALL
InitInputImpl(VOID)
{
NTSTATUS Status;
KeInitializeEvent(&InputThreadsStart, NotificationEvent, FALSE);
Status = PsCreateSystemThread(&KeyboardThreadHandle,