mirror of
https://github.com/reactos/reactos.git
synced 2024-10-31 03:48:17 +00:00
107 lines
3.1 KiB
C++
107 lines
3.1 KiB
C++
/* $Id: ShellCommandChangeKey.cpp,v 1.4 2001/01/13 23:55:36 narnaoud Exp $
|
|
*
|
|
* regexpl - Console Registry Explorer
|
|
*
|
|
* Copyright (C) 2000,2001 Nedko Arnaoudov <nedkohome@atia.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
// ShellCommandChangeKey.cpp: implementation of the CShellCommandChangeKey class.
|
|
//
|
|
//////////////////////////////////////////////////////////////////////
|
|
|
|
#include "ph.h"
|
|
#include "RegistryExplorer.h"
|
|
#include "ShellCommandChangeKey.h"
|
|
|
|
#define CD_CMD _T("CD")
|
|
#define CD_CMD_LENGTH COMMAND_LENGTH(CD_CMD)
|
|
#define CD_CMD_SHORT_DESC CD_CMD _T(" command changes current key.\n")
|
|
//////////////////////////////////////////////////////////////////////
|
|
// Construction/Destruction
|
|
//////////////////////////////////////////////////////////////////////
|
|
|
|
CShellCommandChangeKey::CShellCommandChangeKey(CRegistryTree& rTree):m_rTree(rTree)
|
|
{
|
|
|
|
}
|
|
|
|
CShellCommandChangeKey::~CShellCommandChangeKey()
|
|
{
|
|
|
|
}
|
|
|
|
BOOL CShellCommandChangeKey::Match(const TCHAR *pchCommand)
|
|
{
|
|
if (_tcsicmp(pchCommand,CD_CMD) == 0)
|
|
return TRUE;
|
|
if (_tcsnicmp(pchCommand,CD_CMD _T(".."),CD_CMD_LENGTH+1*sizeof(TCHAR)) == 0)
|
|
return TRUE;
|
|
if (_tcsnicmp(pchCommand,CD_CMD _T("\\"),CD_CMD_LENGTH+2*sizeof(TCHAR)) == 0)
|
|
return TRUE;
|
|
return FALSE;
|
|
}
|
|
|
|
int CShellCommandChangeKey::Execute(CConsole &rConsole, CArgumentParser& rArguments)
|
|
{
|
|
BOOL blnHelp = FALSE;
|
|
|
|
rArguments.ResetArgumentIteration();
|
|
const TCHAR *pchCommandItself = rArguments.GetNextArgument();
|
|
const TCHAR *pchPath = rArguments.GetNextArgument();
|
|
|
|
if ((_tcsnicmp(pchCommandItself,CD_CMD _T(".."),CD_CMD_LENGTH+2*sizeof(TCHAR)) == 0)||
|
|
(_tcsnicmp(pchCommandItself,CD_CMD _T("\\"),CD_CMD_LENGTH+1*sizeof(TCHAR)) == 0))
|
|
{
|
|
if (!pchPath) pchPath = pchCommandItself + CD_CMD_LENGTH;
|
|
else blnHelp = TRUE;
|
|
}
|
|
|
|
if ((!blnHelp)&&(pchPath != NULL)&&(!rArguments.GetNextArgument()))
|
|
{
|
|
size_t size = _tcslen(pchPath);
|
|
ASSERT(size <= PROMPT_BUFFER_SIZE);
|
|
|
|
if (!m_rTree.ChangeCurrentKey(pchPath))
|
|
{
|
|
rConsole.Write(m_rTree.GetLastErrorDescription());
|
|
rConsole.Write(_T("\n"));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
rConsole.Write(GetHelpString());
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
const TCHAR * CShellCommandChangeKey::GetHelpString()
|
|
{
|
|
return CD_CMD_SHORT_DESC
|
|
_T("Syntax: ") CD_CMD _T(" <KEY>\n\n")
|
|
_T(" <KEY> - Relative path of desired key.\n\n")
|
|
_T("Without parameters, command displays this help.\n");
|
|
|
|
}
|
|
|
|
const TCHAR * CShellCommandChangeKey::GetHelpShortDescriptionString()
|
|
{
|
|
return CD_CMD_SHORT_DESC;
|
|
}
|
|
|