rosapps/applications/devutils/gdihv/gdihv.c

   1 /*
   2  *      Gdi handle viewer
   3  *
   4  *      gdihv.c
   5  *
   6  *      Copyright (C) 2007      Timo Kreuzer <timo <dot> kreuzer <at> reactos <dot> org>
   7  *
   8  *      This program is free software; you can redistribute it and/or modify
   9  *      it under the terms of the GNU General Public License as published by
  10  *      the Free Software Foundation; either version 2 of the License, or
  11  *      (at your option) any later version.
  12  *
  13  *      This program is distributed in the hope that it will be useful,
  14  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *      GNU General Public License for more details.
  17  *
  18  *      You should have received a copy of the GNU General Public License
  19  *      along with this program; if not, write to the Free Software
  20  *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #include "gdihv.h"
  24
  25 HINSTANCE g_hInstance;
  26 PGDI_TABLE_ENTRY GdiHandleTable = 0;
  27
  28 static
  29 PGDI_TABLE_ENTRY
  30 MyGdiQueryTable()
  31 {
  32         PTEB pTeb = NtCurrentTeb();
  33         PPEB pPeb = pTeb->ProcessEnvironmentBlock;
  34         return pPeb->GdiSharedHandleTable;
  35 }
  36
  37 int WINAPI WinMain (HINSTANCE hThisInstance,
  38                     HINSTANCE hPrevInstance,
  39                     LPSTR lpszArgument,
  40                     int nStyle)
  41
  42 {
  43         g_hInstance = hThisInstance;
  44
  45         InitCommonControls();
  46
  47         GdiHandleTable = MyGdiQueryTable();
  48
  49         DialogBoxParam(g_hInstance, MAKEINTRESOURCE(IDD_MAINWND), HWND_DESKTOP, MainWindow_WndProc, 0);
  50
  51         /* The program return value is 0 */
  52         return 0;
  53 }