inputevdev.h

/*
 * Copyright (C) 2018 Microchip Technology Inc.  All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#ifndef EGT_DETAIL_INPUT_INPUTEVDEV_H
#define EGT_DETAIL_INPUT_INPUTEVDEV_H
 
#include <egt/asio.hpp>
#include <egt/detail/meta.h>
#include <egt/input.h>
#include <string>
#include <vector>
 
namespace egt
{
inline namespace v1
{
class Application;
 
namespace detail
{
class InputKeyboard;
 
class EGT_API InputEvDev : public Input
{
public:
 
    explicit InputEvDev(Application& app, const std::string& path);
 
    ~InputEvDev() noexcept override;
 
private:
    void handle_read(const asio::error_code& error, std::size_t length);
 
    asio::posix::stream_descriptor m_input;
 
    std::vector<char> m_input_buf;
 
    DisplayPoint m_last_point;
 
    std::unique_ptr<InputKeyboard> m_keyboard;
 
    int m_fd{-1};
};
 
}
}
}
 
#endif