reactos/base/applications/mscutils/devmgmt/devmgmt.c

   1 /*
   2  * PROJECT:     ReactOS Device Managment
   3  * LICENSE:     GPL - See COPYING in the top level directory
   4  * FILE:        base/system/devmgmt/devmgmt.c
   5  * PURPOSE:     Program HQ
   6  * COPYRIGHT:   Copyright 2006 Ged Murphy <gedmurphy@gmail.com>
   7  *
   8  */
   9
  10 #include "precomp.h"
  11
  12 HINSTANCE hInstance;
  13 HANDLE ProcessHeap;
  14 HANDLE hMutex;
  15
  16 int WINAPI
  17 _tWinMain(HINSTANCE hThisInstance,
  18           HINSTANCE hPrevInstance,
  19           LPTSTR lpCmdLine,
  20           int nCmdShow)
  21 {
  22     LPTSTR lpAppName;
  23     HWND hMainWnd;
  24     MSG Msg;
  25     int Ret = 1;
  26     INITCOMMONCONTROLSEX icex;
  27
  28     hMutex = CreateMutex(NULL, TRUE, _T("devmgmt_mutex"));
  29     if (hMutex == NULL || GetLastError() == ERROR_ALREADY_EXISTS)
  30     {
  31         if (hMutex)
  32         {
  33             CloseHandle(hMutex);
  34         }
  35         return 0;
  36     }
  37
  38     switch (GetUserDefaultUILanguage())
  39   {
  40     case MAKELANGID(LANG_HEBREW, SUBLANG_DEFAULT):
  41       SetProcessDefaultLayout(LAYOUT_RTL);
  42       break;
  43
  44     default:
  45       break;
  46   }
  47
  48     hInstance = hThisInstance;
  49     ProcessHeap = GetProcessHeap();
  50
  51     icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
  52     icex.dwICC = ICC_BAR_CLASSES | ICC_COOL_CLASSES;
  53     InitCommonControlsEx(&icex);
  54
  55     if (!AllocAndLoadString(&lpAppName,
  56                             hInstance,
  57                             IDS_APPNAME))
  58     {
  59         return 1;
  60     }
  61
  62     if (InitMainWindowImpl())
  63     {
  64         hMainWnd = CreateMainWindow(lpAppName,
  65                                     nCmdShow);
  66         if (hMainWnd != NULL)
  67         {
  68             /* pump the message queue */
  69             while( GetMessage( &Msg, NULL, 0, 0 ) )
  70             {
  71                 TranslateMessage(&Msg);
  72                 DispatchMessage(&Msg);
  73
  74             }
  75
  76             Ret = 0;
  77         }
  78
  79         UninitMainWindowImpl();
  80     }
  81
  82     LocalFree((HLOCAL)lpAppName);
  83     CloseHandle(hMutex);
  84     return Ret;
  85 }
  86
  87
  88