dll/cpl/telephon/telephon.c

   1 /*
   2  *
   3  * PROJECT:         ReactOS Software Control Panel
   4  * FILE:            dll/cpl/telephon/telephon.c
   5  * PURPOSE:         ReactOS Software Control Panel
   6  * PROGRAMMER:      Dmitry Chapyshev (dmitry@reactos.org)
   7  * UPDATE HISTORY:
   8  *    10-19-2007  Created
   9  */
  10
  11 #define WIN32_NO_STATUS
  12 #include <stdarg.h>
  13 #include <windef.h>
  14 #include <winbase.h>
  15 #include <cpl.h>
  16
  17 #include "resource.h"
  18
  19 typedef LONG (CALLBACK* LPINTERNALCONFIG)(HWND, UINT, LPARAM, LPARAM);
  20
  21 /* Control Panel Callback */
  22 LONG CALLBACK
  23 CPlApplet(HWND hwndCPl, UINT uMsg, LPARAM lParam1, LPARAM lParam2)
  24 {
  25     LPINTERNALCONFIG lpInternalConfig;
  26     HINSTANCE hTapi32;
  27     CPLINFO *CPlInfo;
  28
  29     switch (uMsg)
  30     {
  31         case CPL_INIT:
  32             return TRUE;
  33
  34         case CPL_GETCOUNT:
  35             return 1;
  36
  37         case CPL_INQUIRE:
  38             CPlInfo = (CPLINFO*)lParam2;
  39             CPlInfo->lData = 0;
  40             CPlInfo->idIcon = IDI_CPLSYSTEM;
  41             CPlInfo->idName = IDS_CPLSYSTEMNAME;
  42             CPlInfo->idInfo = IDS_CPLSYSTEMDESCRIPTION;
  43             break;
  44
  45         case CPL_DBLCLK:
  46         {
  47             hTapi32 = LoadLibraryW(L"tapi32.dll");
  48             if (!hTapi32) return FALSE;
  49
  50             lpInternalConfig = (LPINTERNALCONFIG) GetProcAddress(hTapi32, "internalConfig");
  51             if (!lpInternalConfig)
  52             {
  53                 FreeLibrary(hTapi32);
  54                 return FALSE;
  55             }
  56
  57             lpInternalConfig(hwndCPl, 0, 0, 0);
  58             FreeLibrary(hTapi32);
  59             return TRUE;
  60         }
  61     }
  62
  63     return FALSE;
  64 }
  65
  66 BOOL WINAPI
  67 DllMain(HINSTANCE hinstDLL, DWORD dwReason, LPVOID lpvReserved)
  68 {
  69     return TRUE;
  70 }