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https://github.com/reactos/reactos.git
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174 lines
3.2 KiB
C
174 lines
3.2 KiB
C
/*
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* MSGBOX.C - msgbox internal command.
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*
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* clone from 4nt msgbox command
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*
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* 25 Aug 1999
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* started - Paolo Pantaleo <paolopan@freemail.it>
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*/
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#include "config.h"
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#ifdef INCLUDE_CMD_MSGBOX
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#include <windows.h>
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#include <ctype.h>
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#include <string.h>
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#include <tchar.h>
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#include "cmd.h"
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//#include <assert.h>
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//#include <malloc.h>
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#define U_TYPE_INIT 0
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//undefine it to allow to omit arguments
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//that will be replaced by default ones
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#define _SYNTAX_CHECK
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INT CommandMsgbox (LPTSTR cmd, LPTSTR param)
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{
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//used to parse command line
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LPTSTR tmp;
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//used to find window title (used as messagebox title)
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//and to find window handle to pass to MessageBox
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HWND hWnd;
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TCHAR buff[128];
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//these are MessabeBox() parameters
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LPTSTR title, prompt="";
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UINT uType=U_TYPE_INIT;
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//set default title to window title
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GetConsoleTitle(buff,128);
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title = buff;
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if (_tcsncmp (param, _T("/?"), 2) == 0)
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{
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ConOutPuts(_T(
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"display a message box and return user responce\n"
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"\n"
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"MSGBOX type [\"title\"] prompt\n"
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"\n"
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"type button displayed\n"
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" possible values are: OK, OKCANCEL,\n"
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" YESNO, YESNOCANCEL\n"
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"title title of message box\n"
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"prompt text displayed by the message box\n"
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"\n"
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"\n"
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"ERRORLEVEL is set according the button pressed:\n"
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"\n"
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"YES : 10 | NO : 11\n"
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"OK : 10 | CANCEL : 12\n"));
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return 0;
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}
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//yes here things are quite massed up :)
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//skip spaces
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while(_istspace(*param))
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param++;
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//search for type of messagebox (ok, okcancel, ...)
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if (_tcsnicmp(param, _T("ok "),3 ) == 0)
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{
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uType |= MB_ICONEXCLAMATION | MB_OK;
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param+=3;
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}
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else if (_tcsnicmp(param, _T("okcancel "),9 ) == 0)
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{
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uType |= MB_ICONQUESTION | MB_OKCANCEL;
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param+=9;
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}
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else if (_tcsnicmp(param, _T("yesno "),6 ) == 0)
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{
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uType |= MB_ICONQUESTION | MB_YESNO;
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param+=6;
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}
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else if (_tcsnicmp(param, _T("yesnocancel "), 12 ) == 0)
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{
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uType |= MB_ICONQUESTION | MB_YESNOCANCEL;
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param+=12;
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}
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else{
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#ifdef _SYNTAX_CHECK
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error_req_param_missing ();
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return 1;
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#else
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uType |= MB_ICONEXCLAMATION | MB_OK;
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#endif
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}
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//skip spaces
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while(_istspace(*param))
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param++;
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#ifdef _SYNTAX_CHECK
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//if reached end of string
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//it is an error becuase we do not yet have prompt
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if ( *param == 0)
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{
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error_req_param_missing ();
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return 1;
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}
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#endif
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//search for "title"
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tmp = param;
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if(*param == '"')
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{
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tmp = _tcschr(param+1,'"');
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if (tmp)
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{
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*tmp = 0;
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title = param+1;
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tmp++;
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param = tmp;
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}
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}
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//skip spaces
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while(_istspace(*param))
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param++;
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#ifdef _SYNTAX_CHECK
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//get prompt
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if ( *param == 0)
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{
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error_req_param_missing ();
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return 1;
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}
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#endif
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prompt = param;
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hWnd=GetConsoleWindow ();
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// DebugPrintf("FindWindow hWnd = %d\n",hWnd);
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ConErrPrintf("FindWindow hWnd = %d\n",hWnd);
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switch (
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MessageBox(hWnd,prompt,title,uType)
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)
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{
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case IDYES:
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case IDOK:
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nErrorLevel = 10;
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break;
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case IDNO:
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nErrorLevel = 11;
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break;
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case IDCANCEL:
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nErrorLevel = 12;
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break;
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}
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return 0;
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}
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#endif /* INCLUDE_CMD_MSGBOX */
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