rosapps/applications/screensavers/scrnsave/scrnsave.c

   1 /*
   2  *  Copyright 2003 J Brown
   3  *  Copyright 2006 Eric Kohl
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  18  */
  19
  20 #include <windows.h>
  21 #include <scrnsave.h>
  22 #include "resource.h"
  23
  24 LRESULT WINAPI ScreenSaverProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
  25 {
  26     static HDC  hdc;
  27     static RECT rc;
  28
  29     switch(message)
  30     {
  31         case WM_CREATE:
  32             break;
  33         case WM_DESTROY:
  34             PostQuitMessage(0);
  35             break;
  36         case WM_ERASEBKGND:
  37             hdc = GetDC(hwnd);
  38             GetClientRect (hwnd, &rc);
  39             FillRect (hdc, &rc, GetStockObject(BLACK_BRUSH));
  40             ReleaseDC(hwnd,hdc);
  41             break;
  42        case WM_PAINT:
  43             break;
  44        default:
  45             return DefScreenSaverProc(hwnd, message, wParam, lParam);
  46     }
  47     return 0;
  48 }
  49
  50 BOOL WINAPI ScreenSaverConfigureDialog(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
  51 {
  52     return FALSE;
  53 }
  54
  55 BOOL WINAPI RegisterDialogClasses(HANDLE hInst)
  56 {
  57         return TRUE;
  58 }