ComboCfg.h

/* ComboCfg.h:                                          -*- C++ -*-
 
   Copyright (C) 2018-2019 Christian Schenk
 
   This file is part of MiKTeX Package Manager.
 
   MiKTeX Package Manager 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, or
   (at your option) any later version.
 
   MiKTeX Package Manager 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 MiKTeX Package Manager; if not, write to the Free
   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
   02111-1307, USA. */
 
#pragma once
 
#if !defined(B1A7DA448CE140D291E771FF638D09CE)
#define B1A7DA448CE140D291E771FF638D09CE
 
#include <string>
 
#include <miktex/Core/Cfg>
#include <miktex/Util/PathName>
#include <miktex/Core/Session>
 
MPM_INTERNAL_BEGIN_NAMESPACE;
 
class ComboCfg
{
public:
  void Load(const MiKTeX::Util::PathName& fileNameUser, const MiKTeX::Util::PathName& fileNameCommon);
 
public:
  void Clear();
 
public:
  void Save();
 
public:
  bool TryGetValueAsString(const std::string& keyName, const std::string& valueName, std::string& value);
 
public:
  bool TryGetValueAsString(MiKTeX::Core::ConfigurationScope scope, const std::string& keyName, const std::string& valueName, std::string& value);
 
public:
  void PutValue(const std::string& keyName, const std::string& valueName, const std::string& value);
 
public:
  void DeleteKey(const std::string& keyName);
 
public:
  bool Loaded() const;
 
public:
  std::size_t GetSize(MiKTeX::Core::ConfigurationScope scope) const;
 
private:
  MiKTeX::Util::PathName fileNameUser;
 
private:
  MiKTeX::Util::PathName fileNameCommon;
 
private:
  std::unique_ptr<MiKTeX::Core::Cfg> cfgUser;
 
private:
  std::unique_ptr<MiKTeX::Core::Cfg> cfgCommon;
 
private:
  std::shared_ptr<MiKTeX::Core::Session> session = MIKTEX_SESSION();
};
 
MPM_INTERNAL_END_NAMESPACE;
 
#endif