mouse.hpp

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// Copyright 2020 Arthur Sonzogni. All rights reserved.
// Use of this source code is governed by the MIT license that can be found in
// the LICENSE file.
#ifndef FTXUI_COMPONENT_MOUSE_HPP
#define FTXUI_COMPONENT_MOUSE_HPP
namespace ftxui {
 
/// @brief 一个鼠标事件。它包含鼠标的坐标、按下的按钮以及修饰符（shift、ctrl、meta）。
/// @ingroup component
struct Mouse {
  enum Button {
    Left = 0,
    Middle = 1,
    Right = 2,
    None = 3,
    WheelUp = 4,
    WheelDown = 5,
    WheelLeft = 6,   /// 仅支持的终端。
    WheelRight = 7,  /// 仅支持的终端。
  };
 
  enum Motion {
    Released = 0,
    Pressed = 1,
    Moved = 2,
  };
 
  // Button
  Button button = Button::None;
 
  // Motion
  Motion motion = Motion::Pressed;
 
  // Modifiers:
  bool shift = false;
  bool meta = false;
  bool control = false;
 
  // Coordinates:
  int x = 0;
  int y = 0;
};
 
}  // namespace ftxui
 
#endif /* end of include guard: FTXUI_COMPONENT_MOUSE_HPP */