settings.hpp

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#pragma once
#include "../core_export.hpp"
#include "../object.hpp"
#include "../string.hpp"
#include <memory>

namespace xtd {
  namespace configuration {
    class core_export_ settings : public xtd::object {
      struct data;
      
    public:
      
      settings();
      
      
      auto file_path() const noexcept -> const xtd::string&;
      
      
      [[nodiscard]] auto read(const xtd::string& key, const xtd::string& default_value) -> xtd::string;
      template<typename type_t>
      [[nodiscard]] auto read(const xtd::string& key, const type_t& default_value) -> type_t {
        return xtd::parse<type_t>(read_string(key, xtd::string::format("{}", default_value)));
      }
      
      auto reset() -> void;
      
      auto save() -> void;
      
      auto write(const xtd::string& key, const xtd::string& value) -> void;
      template<typename type_t>
      auto write(const xtd::string& key, type_t&& value) -> void {
        write_string(key, xtd::string::format("{}", value));
      }

      
    private:
      [[nodiscard]] auto read_string(const xtd::string& key, const xtd::string& default_value) -> xtd::string;
      auto write_string(const xtd::string& key, const xtd::string& value) -> void;
      
      xtd::sptr<data> data_;
    };
  }
}