86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1997 - 1997
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//
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// File: regkey.h
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//
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//--------------------------------------------------------------------------
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#ifndef _REGKEY_H_
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#define _REGKEY_H_
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#include <assert.h>
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// REGKEY: Wrapper for a registry key
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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class REGKEY
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{
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public:
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REGKEY() : m_hKey(NULL) {}
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~ REGKEY() { Close(); }
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HKEY HKey () const { return m_hKey; }
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operator HKEY() const { return m_hKey; }
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LONG SetValue(DWORD dwValue, LPCTSTR lpszValueName);
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LONG QueryValue(DWORD& dwValue, LPCTSTR lpszValueName);
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LONG QueryValue(LPTSTR szValue, LPCTSTR lpszValueName, DWORD* pdwCount);
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LONG SetValue(LPCTSTR lpszValue, LPCTSTR lpszValueName = NULL);
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LONG SetKeyValue( LPCTSTR lpszKeyName,
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LPCTSTR lpszValue,
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LPCTSTR lpszValueName = NULL);
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static LONG WINAPI SetValue( HKEY hKeyParent,
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LPCTSTR lpszKeyName,
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LPCTSTR lpszValue,
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LPCTSTR lpszValueName = NULL);
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LONG Create( HKEY hKeyParent,
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LPCTSTR lpszKeyName,
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LPTSTR lpszClass = REG_NONE,
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DWORD dwOptions = REG_OPTION_NON_VOLATILE,
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REGSAM samDesired = KEY_ALL_ACCESS,
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LPSECURITY_ATTRIBUTES lpSecAttr = NULL,
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LPDWORD lpdwDisposition = NULL);
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LONG Open( HKEY hKeyParent,
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LPCTSTR lpszKeyName,
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REGSAM samDesired = KEY_ALL_ACCESS);
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LONG Close();
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LONG RecurseDeleteKey(LPCTSTR lpszKey);
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void Attach(HKEY hKey);
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HKEY Detach()
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{
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HKEY hKey = m_hKey;
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m_hKey = NULL;
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return hKey;
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}
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LONG DeleteSubKey(LPCTSTR lpszSubKey)
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{
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assert(m_hKey != NULL);
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return RegDeleteKey(m_hKey, lpszSubKey);
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}
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LONG DeleteValue(LPCTSTR lpszValue)
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{
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assert(m_hKey != NULL);
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return RegDeleteValue(m_hKey, (LPTSTR)lpszValue);
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}
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protected:
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HKEY m_hKey;
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};
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#endif // _REGKEY_H_
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