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1. implemented GetGUIThreadInfo()

Browse source 
2. added test app for GetGUIThreadInfo()

svn path=/trunk/; revision=6696
This commit is contained in:
Thomas Bluemel 2003-11-18 23:33:31 +00:00
parent fc42ec41b9
commit 1bcf21b057
12 changed files with 275 additions and 28 deletions
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6
reactos/apps/tests/guithreadinfo/.cvsignore Normal file
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@ -0,0 +1,6 @@
*.o
*.d
*.exe
*.coff
*.sym
*.map

125
reactos/apps/tests/guithreadinfo/guithreadinfo.c Normal file
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@ -0,0 +1,125 @@
#include <windows.h>
#include <stdio.h>
#include <string.h>
static GUITHREADINFO gti;
//HFONT tf;
LRESULT WINAPI MainWndProc(HWND, UINT, WPARAM, LPARAM);
int WINAPI
WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpszCmdLine,
int nCmdShow)
{
WNDCLASS wc;
MSG msg;
HWND hWnd;
wc.lpszClassName = "GuiThreadInfoClass";
wc.lpfnWndProc = MainWndProc;
wc.style = CS_VREDRAW | CS_HREDRAW;
wc.hInstance = hInstance;
wc.hIcon = LoadIcon(NULL, (LPCTSTR)IDI_APPLICATION);
wc.hCursor = LoadCursor(NULL, (LPCTSTR)IDC_ARROW);
wc.hbrBackground = (HBRUSH)GetStockObject(GRAY_BRUSH);
wc.lpszMenuName = NULL;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
if (RegisterClass(&wc) == 0)
{
fprintf(stderr, "RegisterClass failed (last error 0x%lX)\n",
GetLastError());
return(1);
}
hWnd = CreateWindow("GuiThreadInfoClass",
"GetGUIThreadInfo",
WS_OVERLAPPEDWINDOW|WS_HSCROLL|WS_VSCROLL,
0,
0,
CW_USEDEFAULT,
CW_USEDEFAULT,
NULL,
NULL,
hInstance,
NULL);
if (hWnd == NULL)
{
fprintf(stderr, "CreateWindow failed (last error 0x%lX)\n",
GetLastError());
return(1);
}
//tf = CreateFontA(14, 0, 0, TA_BASELINE, FW_NORMAL, FALSE, FALSE, FALSE,
// ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
// DEFAULT_QUALITY, FIXED_PITCH|FF_DONTCARE, "Timmons");
gti.cbSize = sizeof(GUITHREADINFO);
GetGUIThreadInfo(0, &gti);
SetTimer(hWnd, 1, 1000, NULL);
ShowWindow(hWnd, nCmdShow);
while(GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
//DeleteObject(tf);
return msg.wParam;
}
LRESULT CALLBACK MainWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hDC;
char str[255];
switch(msg)
{
case WM_PAINT:
hDC = BeginPaint(hWnd, &ps);
wsprintf(str, "flags: ");
if(gti.flags & GUI_16BITTASK) lstrcat(str, "GUI_16BITTASK ");
if(gti.flags & GUI_CARETBLINKING) lstrcat(str, "GUI_CARETBLINKING ");
if(gti.flags & GUI_INMENUMODE) lstrcat(str, "GUI_INMENUMODE ");
if(gti.flags & GUI_INMOVESIZE) lstrcat(str, "GUI_INMOVESIZE ");
if(gti.flags & GUI_POPUPMENUMODE) lstrcat(str, "GUI_POPUPMENUMODE ");
if(gti.flags & GUI_SYSTEMMENUMODE) lstrcat(str, "GUI_SYSTEMMENUMODE ");
TextOut(hDC, 10, 10, str, strlen(str));
wsprintf(str, "hwndActive == %04x", gti.hwndActive);
TextOut(hDC, 10, 30, str, strlen(str));
wsprintf(str, "hwndFocus == %04x", gti.hwndFocus);
TextOut(hDC, 10, 50, str, strlen(str));
wsprintf(str, "hwndCapture == %04x", gti.hwndCapture);
TextOut(hDC, 10, 70, str, strlen(str));
wsprintf(str, "hwndMenuOwner == %04x", gti.hwndMenuOwner);
TextOut(hDC, 10, 90, str, strlen(str));
wsprintf(str, "hwndMoveSize == %04x", gti.hwndMoveSize);
TextOut(hDC, 10, 110, str, strlen(str));
wsprintf(str, "hwndCaret == %04x", gti.hwndCaret);
TextOut(hDC, 10, 130, str, strlen(str));
wsprintf(str, "rcCaret == (%lu, %lu, %lu, %lu)", gti.rcCaret.left, gti.rcCaret.top, gti.rcCaret.right, gti.rcCaret.bottom);
TextOut(hDC, 10, 150, str, strlen(str));
EndPaint(hWnd, &ps);
break;
case WM_TIMER:
GetGUIThreadInfo(0, &gti);
InvalidateRect(hWnd, NULL, TRUE);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, msg, wParam, lParam);
}
return 0;
}

23
reactos/apps/tests/guithreadinfo/makefile Normal file
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@ -0,0 +1,23 @@
# $Id: makefile,v 1.1 2003/11/18 23:33:31 weiden Exp $
PATH_TO_TOP = ../../..
TARGET_NORC = yes
TARGET_TYPE = program
TARGET_APPTYPE = windows
TARGET_NAME = guithreadinfo
TARGET_SDKLIBS = kernel32.a gdi32.a user32.a
TARGET_OBJECTS = $(TARGET_NAME).o
TARGET_CFLAGS = -Wall -Werror
include $(PATH_TO_TOP)/rules.mak
include $(TOOLS_PATH)/helper.mk
# EOF

8
reactos/include/defines.h
View file

@ -1569,6 +1569,14 @@ extern "C" {
#define GM_COMPATIBLE (1)
#define GM_ADVANCED (2)
/* GetGUIThreadInfo */
#define GUI_CARETBLINKING (1)
#define GUI_INMOVESIZE (2)
#define GUI_INMENUMODE (4)
#define GUI_SYSTEMMENUMODE (8)
#define GUI_POPUPMENUMODE (16)
#define GUI_16BITTASK (32)
/* GetHandleInformation */
#define HANDLE_FLAG_INHERIT (1)
#define HANDLE_FLAG_PROTECT_FROM_CLOSE (2)

7
reactos/include/funcs.h
View file

@ -9326,6 +9326,13 @@ GetWindowThreadProcessId(
HWND hWnd,
LPDWORD lpdwProcessId);
WINBOOL
STDCALL
GetGUIThreadInfo(
DWORD idThread,
LPGUITHREADINFO lpgui);
HWND
STDCALL

6
reactos/include/win32k/ntuser.h
View file

@ -697,11 +697,11 @@ NtUserGetGuiResources(
DWORD Unknown0,
DWORD Unknown1);
DWORD
BOOL
STDCALL
NtUserGetGUIThreadInfo(
DWORD Unknown0,
DWORD Unknown1);
DWORD idThread,
LPGUITHREADINFO lpgui);
BOOL
STDCALL

7
reactos/lib/user32/windows/window.c
View file

@ -1,4 +1,4 @@
/* $Id: window.c,v 1.81 2003/11/11 20:28:21 gvg Exp $
/* $Id: window.c,v 1.82 2003/11/18 23:33:31 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -966,14 +966,13 @@ GetClientRect(HWND hWnd, LPRECT lpRect)
/*
* @unimplemented
* @implemented
*/
WINBOOL STDCALL
GetGUIThreadInfo(DWORD idThread,
LPGUITHREADINFO lpgui)
{
UNIMPLEMENTED;
return FALSE;
return (WINBOOL)NtUserGetGUIThreadInfo(idThread, lpgui);
}

7
reactos/subsys/win32k/include/msgqueue.h
View file

@ -1,6 +1,7 @@
#ifndef _WIN32K_MSGQUEUE_H
#define _WIN32K_MSGQUEUE_H
#include <internal/ex.h>
#include <windows.h>
typedef struct _USER_MESSAGE
@ -34,6 +35,8 @@ typedef struct _USER_SENT_MESSAGE_NOTIFY
typedef struct _USER_MESSAGE_QUEUE
{
/* Owner of the message queue */
struct _ETHREAD *Thread;
/* Queue of messages sent to the queue. */
LIST_ENTRY SentMessagesListHead;
/* Queue of messages posted to the queue. */
@ -95,11 +98,11 @@ MsqFindMessage(IN PUSER_MESSAGE_QUEUE MessageQueue,
IN UINT MsgFilterHigh,
OUT PUSER_MESSAGE* Message);
VOID FASTCALL
MsqInitializeMessageQueue(PUSER_MESSAGE_QUEUE MessageQueue);
MsqInitializeMessageQueue(struct _ETHREAD *Thread, PUSER_MESSAGE_QUEUE MessageQueue);
VOID FASTCALL
MsqFreeMessageQueue(PUSER_MESSAGE_QUEUE MessageQueue);
PUSER_MESSAGE_QUEUE FASTCALL
MsqCreateMessageQueue(VOID);
MsqCreateMessageQueue(struct _ETHREAD *Thread);
VOID FASTCALL
MsqDestroyMessageQueue(PUSER_MESSAGE_QUEUE MessageQueue);
PUSER_MESSAGE_QUEUE FASTCALL

4
reactos/subsys/win32k/main/dllmain.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dllmain.c,v 1.50 2003/11/11 22:17:18 weiden Exp $
/* $Id: dllmain.c,v 1.51 2003/11/18 23:33:31 weiden Exp $
*
* Entry Point for win32k.sys
*/
@ -125,7 +125,7 @@ Win32kThreadCallback (struct _ETHREAD *Thread,
#endif
IntDestroyCaret(Win32Thread);
Win32Thread->MessageQueue = MsqCreateMessageQueue();
Win32Thread->MessageQueue = MsqCreateMessageQueue(Thread);
Win32Thread->KeyboardLayout = W32kGetDefaultKeyLayout();
InitializeListHead(&Win32Thread->WindowListHead);
ExInitializeFastMutex(&Win32Thread->WindowListLock);

88
reactos/subsys/win32k/ntuser/misc.c
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@ -1,4 +1,4 @@
/* $Id: misc.c,v 1.23 2003/11/11 20:28:21 gvg Exp $
/* $Id: misc.c,v 1.24 2003/11/18 23:33:31 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -427,3 +427,89 @@ NtUserGetDoubleClickTime(VOID)
return Result;
}
BOOL
STDCALL
NtUserGetGUIThreadInfo(
DWORD idThread,
LPGUITHREADINFO lpgui)
{
NTSTATUS Status;
PTHRDCARETINFO CaretInfo;
GUITHREADINFO SafeGui;
PDESKTOP_OBJECT Desktop;
PUSER_MESSAGE_QUEUE MsgQueue;
PETHREAD Thread = NULL;
Status = MmCopyFromCaller(&SafeGui, lpgui, sizeof(DWORD));
if(!NT_SUCCESS(Status))
{
SetLastNtError(Status);
return FALSE;
}
if(SafeGui.cbSize != sizeof(GUITHREADINFO))
{
SetLastWin32Error(ERROR_INVALID_PARAMETER);
return FALSE;
}
if(idThread)
{
Status = PsLookupThreadByThreadId((PVOID)idThread, &Thread);
if(!NT_SUCCESS(Status))
{
SetLastWin32Error(ERROR_ACCESS_DENIED);
return FALSE;
}
Desktop = Thread->Win32Thread->Desktop;
}
else
{
/* get the foreground thread */
PW32THREAD W32Thread = PsGetCurrentThread()->Win32Thread;
Desktop = W32Thread->Desktop;
if(Desktop)
{
MsgQueue = Desktop->ActiveMessageQueue;
if(MsgQueue)
{
Thread = MsgQueue->Thread;
}
}
}
if(!Thread || !Desktop)
{
SetLastWin32Error(ERROR_ACCESS_DENIED);
return FALSE;
}
CaretInfo = ThrdCaretInfo(Thread->Win32Thread);
MsgQueue = (PUSER_MESSAGE_QUEUE)Desktop->ActiveMessageQueue;
SafeGui.flags = (CaretInfo->Visible ? GUI_CARETBLINKING : 0);
/* FIXME add flags GUI_16BITTASK, GUI_INMENUMODE, GUI_INMOVESIZE,
GUI_POPUPMENUMODE, GUI_SYSTEMMENUMODE */
SafeGui.hwndActive = MsgQueue->ActiveWindow;
SafeGui.hwndFocus = MsgQueue->FocusWindow;
SafeGui.hwndCapture = MsgQueue->CaptureWindow;
SafeGui.hwndMenuOwner = 0; /* FIXME */
SafeGui.hwndMoveSize = 0; /* FIXME */
SafeGui.hwndCaret = CaretInfo->hWnd;
SafeGui.rcCaret.left = CaretInfo->Pos.x;
SafeGui.rcCaret.top = CaretInfo->Pos.y;
SafeGui.rcCaret.right = SafeGui.rcCaret.left + CaretInfo->Size.cx;
SafeGui.rcCaret.bottom = SafeGui.rcCaret.top + CaretInfo->Size.cy;
Status = MmCopyToCaller(lpgui, &SafeGui, sizeof(GUITHREADINFO));
if(!NT_SUCCESS(Status))
{
SetLastNtError(Status);
return FALSE;
}
return TRUE;
}

9
reactos/subsys/win32k/ntuser/msgqueue.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: msgqueue.c,v 1.30 2003/11/03 18:52:21 ekohl Exp $
/* $Id: msgqueue.c,v 1.31 2003/11/18 23:33:31 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -798,8 +798,9 @@ MsqWaitForNewMessages(PUSER_MESSAGE_QUEUE MessageQueue)
}
VOID FASTCALL
MsqInitializeMessageQueue(PUSER_MESSAGE_QUEUE MessageQueue)
MsqInitializeMessageQueue(struct _ETHREAD *Thread, PUSER_MESSAGE_QUEUE MessageQueue)
{
MessageQueue->Thread = Thread;
InitializeListHead(&MessageQueue->PostedMessagesListHead);
InitializeListHead(&MessageQueue->SentMessagesListHead);
InitializeListHead(&MessageQueue->HardwareMessagesListHead);
@ -828,7 +829,7 @@ MsqFreeMessageQueue(PUSER_MESSAGE_QUEUE MessageQueue)
}
PUSER_MESSAGE_QUEUE FASTCALL
MsqCreateMessageQueue(VOID)
MsqCreateMessageQueue(struct _ETHREAD *Thread)
{
PUSER_MESSAGE_QUEUE MessageQueue;
@ -839,7 +840,7 @@ MsqCreateMessageQueue(VOID)
return NULL;
}
MsqInitializeMessageQueue(MessageQueue);
MsqInitializeMessageQueue(Thread, MessageQueue);
return MessageQueue;
}

13
reactos/subsys/win32k/ntuser/stubs.c
View file

@ -1,4 +1,4 @@
/* $Id: stubs.c,v 1.35 2003/11/18 20:49:39 navaraf Exp $
/* $Id: stubs.c,v 1.36 2003/11/18 23:33:31 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -536,17 +536,6 @@ NtUserGetGuiResources(
return 0;
}
DWORD
STDCALL
NtUserGetGUIThreadInfo(
DWORD Unknown0,
DWORD Unknown1)
{
UNIMPLEMENTED
return 0;
}
DWORD
STDCALL
NtUserGetImeHotKey(