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Sweden-Number/dlls/user/misc.c

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/*
* Misc USER functions
*
* Copyright 1995 Thomas Sandford
* Copyright 1997 Marcus Meissner
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winerror.h"
#include "winnls.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(win);
/* callback to allow EnumDesktopsA to use EnumDesktopsW */
typedef struct {
DESKTOPENUMPROCA lpEnumFunc;
LPARAM lParam;
} ENUMDESKTOPS_LPARAM;
/* EnumDesktopsA passes this callback function to EnumDesktopsW.
* It simply converts the string to ASCII and calls the callback
* function provided by the original caller
*/
static BOOL CALLBACK EnumDesktopProcWtoA(LPWSTR lpszDesktop, LPARAM lParam)
{
LPSTR buffer;
INT len;
BOOL ret;
ENUMDESKTOPS_LPARAM *data = (ENUMDESKTOPS_LPARAM *)lParam;
len = WideCharToMultiByte(CP_ACP, 0, lpszDesktop, -1, NULL, 0, NULL, NULL);
if (!(buffer = HeapAlloc( GetProcessHeap(), 0, len))) return FALSE;
WideCharToMultiByte(CP_ACP, 0, lpszDesktop, -1, buffer, len, NULL, NULL);
ret = data->lpEnumFunc(buffer, data->lParam);
HeapFree(GetProcessHeap(), 0, buffer);
return ret;
}
/**********************************************************************
* SetLastErrorEx [USER32.@] Sets the last-error code.
*
* RETURNS
* None.
*/
void WINAPI SetLastErrorEx(
DWORD error, /* [in] Per-thread error code */
DWORD type) /* [in] Error type */
{
TRACE("(0x%08lx, 0x%08lx)\n", error,type);
switch(type) {
case 0:
break;
case SLE_ERROR:
case SLE_MINORERROR:
case SLE_WARNING:
/* Fall through for now */
default:
FIXME("(error=%08lx, type=%08lx): Unhandled type\n", error,type);
break;
}
SetLastError( error );
}
/******************************************************************************
* GetProcessWindowStation [USER32.@] Returns handle of window station
*
* NOTES
* Docs say the return value is HWINSTA
*
* RETURNS
* Success: Handle to window station associated with calling process
* Failure: NULL
*/
HWINSTA WINAPI GetProcessWindowStation(void)
{
FIXME("(void): stub\n");
return (HWINSTA)1;
}
/******************************************************************************
* GetThreadDesktop [USER32.@] Returns handle to desktop
*
* NOTES
* Docs say the return value is HDESK
*
* PARAMS
* dwThreadId [I] Thread identifier
*
* RETURNS
* Success: Handle to desktop associated with specified thread
* Failure: NULL
*/
DWORD WINAPI GetThreadDesktop( DWORD dwThreadId )
{
FIXME("(%lx): stub\n",dwThreadId);
return 1;
}
/******************************************************************************
* SetDebugErrorLevel [USER32.@]
* Sets the minimum error level for generating debugging events
*
* PARAMS
* dwLevel [I] Debugging error level
*/
VOID WINAPI SetDebugErrorLevel( DWORD dwLevel )
{
FIXME("(%ld): stub\n", dwLevel);
}
/******************************************************************************
* GetProcessDefaultLayout [USER32.@]
*
* Gets the default layout for parentless windows.
* Right now, just returns 0 (left-to-right).
*
* RETURNS
* Success: Nonzero
* Failure: Zero
*
* BUGS
* No RTL
*/
BOOL WINAPI GetProcessDefaultLayout( DWORD *pdwDefaultLayout )
{
if ( !pdwDefaultLayout ) {
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
FIXME( "( %p ): No BiDi\n", pdwDefaultLayout );
*pdwDefaultLayout = 0;
return TRUE;
}
/******************************************************************************
* SetProcessDefaultLayout [USER32.@]
*
* Sets the default layout for parentless windows.
* Right now, only accepts 0 (left-to-right).
*
* RETURNS
* Success: Nonzero
* Failure: Zero
*
* BUGS
* No RTL
*/
BOOL WINAPI SetProcessDefaultLayout( DWORD dwDefaultLayout )
{
if ( dwDefaultLayout == 0 )
return TRUE;
FIXME( "( %08lx ): No BiDi\n", dwDefaultLayout );
SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
return FALSE;
}
/******************************************************************************
* OpenDesktopA [USER32.@]
*
* NOTES
* Return type should be HDESK
*
* Not supported on Win9x - returns NULL and calls SetLastError.
*/
HANDLE WINAPI OpenDesktopA( LPCSTR lpszDesktop, DWORD dwFlags,
BOOL fInherit, DWORD dwDesiredAccess )
{
FIXME("(%s,%lx,%i,%lx): stub\n",debugstr_a(lpszDesktop),dwFlags,
fInherit,dwDesiredAccess);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
/******************************************************************************
* EnumDesktopsA [USER32.@]
*/
BOOL WINAPI EnumDesktopsA( HWINSTA hwinsta, DESKTOPENUMPROCA lpEnumFunc,
LPARAM lParam )
{
ENUMDESKTOPS_LPARAM caller_data;
caller_data.lpEnumFunc = lpEnumFunc;
caller_data.lParam = lParam;
return EnumDesktopsW(hwinsta, EnumDesktopProcWtoA, (LPARAM) &caller_data);
}
/******************************************************************************
* EnumDesktopsW [USER32.@]
*/
BOOL WINAPI EnumDesktopsW( HWINSTA hwinsta, DESKTOPENUMPROCW lpEnumFunc,
LPARAM lParam )
{
FIXME("%p,%p,%lx): stub\n",hwinsta,lpEnumFunc,lParam);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
/******************************************************************************
* SetUserObjectInformationA (USER32.@)
*/
BOOL WINAPI SetUserObjectInformationA( HANDLE hObj, INT nIndex,
LPVOID pvInfo, DWORD nLength )
{
FIXME("(%p,%d,%p,%lx): stub\n",hObj,nIndex,pvInfo,nLength);
return TRUE;
}
/******************************************************************************
* SetThreadDesktop (USER32.@)
*/
BOOL WINAPI SetThreadDesktop( HANDLE hDesktop )
{
FIXME("(%p): stub\n",hDesktop);
return TRUE;
}
/***********************************************************************
* RegisterShellHookWindow [USER32.@]
*/
BOOL WINAPI RegisterShellHookWindow ( HWND hWnd )
{
FIXME("(%p): stub\n", hWnd);
return 0;
}
/***********************************************************************
* DeregisterShellHookWindow [USER32.@]
*/
HRESULT WINAPI DeregisterShellHookWindow ( DWORD u )
{
FIXME("0x%08lx stub\n",u);
return 0;
}
/***********************************************************************
* RegisterTasklist [USER32.@]
*/
DWORD WINAPI RegisterTasklist (DWORD x)
{
FIXME("0x%08lx\n",x);
return TRUE;
}
/***********************************************************************
* GetAppCompatFlags (USER32.@)
*/
DWORD WINAPI GetAppCompatFlags( HTASK hTask )
{
FIXME("stub\n");
return 0;
}
/***********************************************************************
* AlignRects (USER32.@)
*/
BOOL WINAPI AlignRects(LPRECT rect, DWORD b, DWORD c, DWORD d)
{
FIXME("(%p, %ld, %ld, %ld): stub\n", rect, b, c, d);
if (rect)
FIXME("rect: [[%ld, %ld], [%ld, %ld]]\n", rect->left, rect->top, rect->right, rect->bottom);
/* Calls OffsetRect */
return FALSE;
}
/***********************************************************************
* USER_489 (USER.489)
*/
LONG WINAPI stub_USER_489(void) { FIXME("stub\n"); return 0; }
/***********************************************************************
* USER_490 (USER.490)
*/
LONG WINAPI stub_USER_490(void) { FIXME("stub\n"); return 0; }
/***********************************************************************
* USER_492 (USER.492)
*/
LONG WINAPI stub_USER_492(void) { FIXME("stub\n"); return 0; }
/***********************************************************************
* USER_496 (USER.496)
*/
LONG WINAPI stub_USER_496(void) { FIXME("stub\n"); return 0; }
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