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#pragma once
#include "interfaces/cursor.hpp"
#include "engine/data/vector2.hpp"
#include <fmt/core.h>
#include <yacppdic/auto_wirable.hpp>
#include <memory>
#include <string_view>
#include <unordered_map>
#include <vector>
constexpr std::string_view MOVE_CURSOR_UP = "{esc}[{amount}A";
constexpr std::string_view MOVE_CURSOR_DOWN = "{esc}[{amount}B";
constexpr std::string_view MOVE_CURSOR_LEFT = "{esc}[{amount}D";
constexpr std::string_view MOVE_CURSOR_RIGHT = "{esc}[{amount}C";
constexpr fmt::string_view MOVE_CURSOR_TO = "{esc}[{row};{column}H";
constexpr fmt::string_view REQUEST_CURSOR_POSITION = "{esc}[6n";
constexpr fmt::string_view CURSOR_VISIBLE = "{esc}[?25h";
constexpr fmt::string_view CURSOR_INVISIBLE = "{esc}[?25l";
const std::unordered_map<Vector2, std::string_view, Vector2Hasher>
direction_format_map = { { Vector2::up(), MOVE_CURSOR_UP },
{ Vector2::down(), MOVE_CURSOR_DOWN },
{ Vector2::left(), MOVE_CURSOR_LEFT },
{ Vector2::right(), MOVE_CURSOR_RIGHT } };
class CursorController : public ICursorController,
public yacppdic::AutoWirable<ICursorController, CursorController>
{
public:
CursorController() noexcept;
void move(const Vector2 &direction, const uint32_t &amount) noexcept override;
void move_to(const Vector2 &position, bool silent) noexcept override;
[[nodiscard]] auto where() const noexcept -> Vector2 override;
void ensure_position() noexcept override;
void hide() noexcept override;
void show() noexcept override;
void subscribe(const Event &event, const Subscriber &subscriber) noexcept override;
void notify_subscribers(const Event &event, const Context &context)
const noexcept override;
private:
Vector2 _position;
std::unordered_map<CursorEvent, std::vector<Subscriber>> _subscribers;
};
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