dlls/user/misc.c

   1 /*
   2  * Misc USER functions
   3  *
   4  * Copyright 1995 Thomas Sandford
   5  * Copyright 1997 Marcus Meissner
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "wingdi.h"
  25 #include "winuser.h"
  26 #include "winerror.h"
  27
  28 #include "wine/debug.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(win);
  31
  32 /**********************************************************************
  33  * SetLastErrorEx [USER32.@]  Sets the last-error code.
  34  *
  35  * RETURNS
  36  *    None.
  37  */
  38 void WINAPI SetLastErrorEx(
  39     DWORD error, /* [in] Per-thread error code */
  40     DWORD type)  /* [in] Error type */
  41 {
  42     TRACE("(0x%08lx, 0x%08lx)\n", error,type);
  43     switch(type) {
  44         case 0:
  45             break;
  46         case SLE_ERROR:
  47         case SLE_MINORERROR:
  48         case SLE_WARNING:
  49             /* Fall through for now */
  50         default:
  51             FIXME("(error=%08lx, type=%08lx): Unhandled type\n", error,type);
  52             break;
  53     }
  54     SetLastError( error );
  55 }
  56
  57
  58 /******************************************************************************
  59  * GetProcessWindowStation [USER32.@]  Returns handle of window station
  60  *
  61  * NOTES
  62  *    Docs say the return value is HWINSTA
  63  *
  64  * RETURNS
  65  *    Success: Handle to window station associated with calling process
  66  *    Failure: NULL
  67  */
  68 HWINSTA WINAPI GetProcessWindowStation(void)
  69 {
  70     FIXME("(void): stub\n");
  71     return (HWINSTA)1;
  72 }
  73
  74
  75 /******************************************************************************
  76  * GetThreadDesktop [USER32.@]  Returns handle to desktop
  77  *
  78  * NOTES
  79  *    Docs say the return value is HDESK
  80  *
  81  * PARAMS
  82  *    dwThreadId [I] Thread identifier
  83  *
  84  * RETURNS
  85  *    Success: Handle to desktop associated with specified thread
  86  *    Failure: NULL
  87  */
  88 DWORD WINAPI GetThreadDesktop( DWORD dwThreadId )
  89 {
  90     FIXME("(%lx): stub\n",dwThreadId);
  91     return 1;
  92 }
  93
  94
  95 /******************************************************************************
  96  * SetDebugErrorLevel [USER32.@]
  97  * Sets the minimum error level for generating debugging events
  98  *
  99  * PARAMS
 100  *    dwLevel [I] Debugging error level
 101  */
 102 VOID WINAPI SetDebugErrorLevel( DWORD dwLevel )
 103 {
 104     FIXME("(%ld): stub\n", dwLevel);
 105 }
 106
 107
 108 /******************************************************************************
 109  *                    GetProcessDefaultLayout [USER32.@]
 110  *
 111  * Gets the default layout for parentless windows.
 112  * Right now, just returns 0 (left-to-right).
 113  *
 114  * RETURNS
 115  *    Success: Nonzero
 116  *    Failure: Zero
 117  *
 118  * BUGS
 119  *    No RTL
 120  */
 121 BOOL WINAPI GetProcessDefaultLayout( DWORD *pdwDefaultLayout )
 122 {
 123     if ( !pdwDefaultLayout ) {
 124         SetLastError( ERROR_INVALID_PARAMETER );
 125         return FALSE;
 126      }
 127     FIXME( "( %p ): No BiDi\n", pdwDefaultLayout );
 128     *pdwDefaultLayout = 0;
 129     return TRUE;
 130 }
 131
 132
 133 /******************************************************************************
 134  *                    SetProcessDefaultLayout [USER32.@]
 135  *
 136  * Sets the default layout for parentless windows.
 137  * Right now, only accepts 0 (left-to-right).
 138  *
 139  * RETURNS
 140  *    Success: Nonzero
 141  *    Failure: Zero
 142  *
 143  * BUGS
 144  *    No RTL
 145  */
 146 BOOL WINAPI SetProcessDefaultLayout( DWORD dwDefaultLayout )
 147 {
 148     if ( dwDefaultLayout == 0 )
 149         return TRUE;
 150     FIXME( "( %08lx ): No BiDi\n", dwDefaultLayout );
 151     SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
 152     return FALSE;
 153 }
 154
 155
 156 /******************************************************************************
 157  * OpenDesktopA [USER32.@]
 158  *
 159  * NOTES
 160  *    Return type should be HDESK
 161  *
 162  *    Not supported on Win9x - returns NULL and calls SetLastError.
 163  */
 164 HANDLE WINAPI OpenDesktopA( LPCSTR lpszDesktop, DWORD dwFlags,
 165                                 BOOL fInherit, DWORD dwDesiredAccess )
 166 {
 167     FIXME("(%s,%lx,%i,%lx): stub\n",debugstr_a(lpszDesktop),dwFlags,
 168           fInherit,dwDesiredAccess);
 169
 170     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 171     return 0;
 172 }
 173
 174
 175 /******************************************************************************
 176  *              SetUserObjectInformationA   (USER32.@)
 177  */
 178 BOOL WINAPI SetUserObjectInformationA( HANDLE hObj, INT nIndex,
 179                                        LPVOID pvInfo, DWORD nLength )
 180 {
 181     FIXME("(%x,%d,%p,%lx): stub\n",hObj,nIndex,pvInfo,nLength);
 182     return TRUE;
 183 }
 184
 185 /******************************************************************************
 186  *              SetThreadDesktop   (USER32.@)
 187  */
 188 BOOL WINAPI SetThreadDesktop( HANDLE hDesktop )
 189 {
 190     FIXME("(%x): stub\n",hDesktop);
 191     return TRUE;
 192 }
 193
 194
 195 /***********************************************************************
 196  *           RegisterShellHookWindow                    [USER32.@]
 197  */
 198 HRESULT WINAPI RegisterShellHookWindow ( DWORD u )
 199 {
 200     FIXME("0x%08lx stub\n",u);
 201     return 0;
 202 }
 203
 204
 205 /***********************************************************************
 206  *           DeregisterShellHookWindow                  [USER32.@]
 207  */
 208 HRESULT WINAPI DeregisterShellHookWindow ( DWORD u )
 209 {
 210     FIXME("0x%08lx stub\n",u);
 211     return 0;
 212
 213 }
 214
 215
 216 /***********************************************************************
 217  *           RegisterTasklist                           [USER32.@]
 218  */
 219 DWORD WINAPI RegisterTasklist (DWORD x)
 220 {
 221     FIXME("0x%08lx\n",x);
 222     return TRUE;
 223 }
 224
 225
 226 /***********************************************************************
 227  *           GetAppCompatFlags   (USER32.@)
 228  */
 229 DWORD WINAPI GetAppCompatFlags( HTASK hTask )
 230 {
 231     FIXME("stub\n");
 232     return 0;
 233 }
 234
 235
 236 /***********************************************************************
 237  *              USER_489 (USER.489)
 238  */
 239 LONG WINAPI stub_USER_489(void) { FIXME("stub\n"); return 0; }
 240
 241 /***********************************************************************
 242  *              USER_490 (USER.490)
 243  */
 244 LONG WINAPI stub_USER_490(void) { FIXME("stub\n"); return 0; }
 245
 246 /***********************************************************************
 247  *              USER_492 (USER.492)
 248  */
 249 LONG WINAPI stub_USER_492(void) { FIXME("stub\n"); return 0; }
 250
 251 /***********************************************************************
 252  *              USER_496 (USER.496)
 253  */
 254 LONG WINAPI stub_USER_496(void) { FIXME("stub\n"); return 0; }