focus.hpp

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/*
* cpp-terminal
* C++ library for writing multi-platform terminal applications.
*
* SPDX-FileCopyrightText: 2019-2024 cpp-terminal
*
* SPDX-License-Identifier: MIT
*/
 
#pragma once
 
#include <cstdint>
 
namespace Term
{
 
class Focus
{
public:
  enum class Type : std::int8_t
  {
    Unknown = -1,  
    Out     = 0,   
    In      = 1,   
  };
 
  Focus() = default;
 
  explicit Focus(const Term::Focus::Type& type);
 
  Term::Focus::Type type() const;
 
  bool in() const;
 
  bool out() const;
 
  bool operator==(const Term::Focus& focus) const;
  bool operator!=(const Term::Focus& focus) const;
 
private:
  Term::Focus::Type m_focus{Term::Focus::Type::Unknown};
};
 
}  // namespace Term