rosapps/control/control.c

   1 /*
   2  *   Control
   3  *   Copyright (C) 1998 by Marcel Baur <mbaur@g26.ethz.ch>
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library 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 GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19 /*
  20  * Portions copyright Robert Dickenson <robd@reactos.org>, August 15, 2002.
  21  */
  22
  23 #define WIN32_LEAN_AND_MEAN
  24 #include <windows.h>
  25 #include <stdlib.h>
  26 #include <tchar.h>
  27 #include "params.h"
  28
  29 //typedef   void (WINAPI *CONTROL_RUNDLL)(HWND hWnd, HINSTANCE hInst, LPCTSTR cmd, DWORD nCmdShow);
  30 typedef void (*CONTROL_RUNDLL)(HWND hWnd, HINSTANCE hInst, LPCTSTR cmd, DWORD nCmdShow);
  31
  32 const TCHAR szLibName[] = _T("ROSHEL32.DLL");
  33 #ifdef UNICODE
  34 const char  szProcName[] = "Control_RunDLLW";
  35 #else
  36 const char  szProcName[] = "Control_RunDLLA";
  37 #endif
  38
  39 #ifndef __GNUC__
  40 #ifdef UNICODE
  41 extern void __declspec(dllimport) Control_RunDLLW(HWND hWnd, HINSTANCE hInst, LPCWSTR cmd, DWORD nCmdShow);
  42 #else
  43 extern void __declspec(dllimport) Control_RunDLLA(HWND hWnd, HINSTANCE hInst, LPCSTR cmd, DWORD nCmdShow);
  44 #endif
  45 #endif
  46
  47 #ifdef UNICODE
  48 #define Control_RunDLL Control_RunDLLW
  49 #else
  50 #define Control_RunDLL Control_RunDLLA
  51 #endif
  52
  53
  54 void launch(LPTSTR lpCmdLine)
  55 {
  56 #if 0
  57     HMODULE         hShell32;
  58     CONTROL_RUNDLL  pControl_RunDLL;
  59
  60     hShell32 = LoadLibrary(szLibName);
  61     if (hShell32) {
  62         pControl_RunDLL = (CONTROL_RUNDLL)(FARPROC)GetProcAddress(hShell32, szProcName);
  63         if (pControl_RunDLL) {
  64             pControl_RunDLL(GetDesktopWindow(), 0, lpCmdLine, SW_SHOW);
  65         } else {
  66             _tprintf(_T("ERROR: failed to Get Procedure Address for %s in Library %s\n"), szLibName, szProcName);
  67         }
  68         FreeLibrary(hShell32);
  69     } else {
  70         _tprintf(_T("ERROR: failed to Load Library %s\n"), szLibName);
  71     }
  72 #else
  73     Control_RunDLL(GetDesktopWindow(), 0, lpCmdLine, SW_SHOW);
  74 #endif
  75     exit(0);
  76 }
  77
  78 int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrev, CHAR *szParam, INT argc)
  79 {
  80     TCHAR szParams[255];
  81     LPTSTR pParams = GetCommandLine();
  82     lstrcpy(szParams, pParams);
  83     CharUpper(szParams);
  84
  85     _tprintf(_T("Control Panel Launcher...\n"));
  86
  87     switch (--argc) {
  88     case 0:  /* no parameters - pop up whole "Control Panel" by default */
  89          launch(_T(""));
  90          break;
  91     case 1:  /* check for optional parameter */
  92          if (!lstrcmp(szParams,szP_DESKTOP))
  93              launch(szC_DESKTOP);
  94          if (!lstrcmp(szParams,szP_COLOR))
  95              launch(szC_COLOR);
  96          if (!lstrcmp(szParams,szP_DATETIME))
  97              launch(szC_DATETIME);
  98          if (!lstrcmp(szParams,szP_DESKTOP))
  99              launch(szC_DESKTOP);
 100          if (!lstrcmp(szParams,szP_INTERNATIONAL))
 101              launch(szC_INTERNATIONAL);
 102          if (!lstrcmp(szParams,szP_KEYBOARD))
 103              launch(szC_KEYBOARD);
 104          if (!lstrcmp(szParams,szP_MOUSE))
 105              launch(szC_MOUSE);
 106          if (!lstrcmp(szParams,szP_PORTS))
 107              launch(szC_PORTS);
 108          if (!lstrcmp(szParams,szP_PRINTERS))
 109              launch(szC_PRINTERS);
 110          /* try to launch if a .cpl file is given directly */
 111          launch(szParams);
 112          break;
 113     default: _tprintf(_T("Syntax error."));
 114     }
 115     return 0;
 116 }