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#pragma once
#include "DI/auto_wirable.hpp"
#include "interfaces/cursor.hpp"
#include "engine/data/vector2.hpp"
#include <array>
#include <fmt/core.h>
#include <memory>
#include <string_view>
#include <unordered_map>
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 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]] Vector2 where() const noexcept override;
void ensure_position() noexcept override;
static void hide() noexcept;
static void show() noexcept;
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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