From 93123e97251fc791c1cac193d675cce9a1ac2de6 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Thu, 3 Mar 2022 19:41:23 +0100
Subject: feat: add moving cursor

---
 src/engine/user/cursor.cpp | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 src/engine/user/cursor.cpp

(limited to 'src/engine/user/cursor.cpp')

diff --git a/src/engine/user/cursor.cpp b/src/engine/user/cursor.cpp
new file mode 100644
index 0000000..9d6e28c
--- /dev/null
+++ b/src/engine/user/cursor.cpp
@@ -0,0 +1,43 @@
+#include "cursor.hpp"
+
+#include "engine/escape.hpp"
+
+#include <cstdlib>
+#include <iostream>
+
+CursorController::CursorController(IVector2Factory vector2_factory)
+	: _vector2_factory(vector2_factory)
+{
+}
+
+void CursorController::move_to(const IVector2 &pos)
+{
+	fmt::print(MOVE_CURSOR_TO, fmt::arg("esc", ESC), fmt::arg("row", pos.y()),
+			   fmt::arg("column", pos.x()));
+	std::cout.flush();
+}
+
+std::shared_ptr<IVector2> CursorController::where()
+{
+	fmt::print(REQUEST_CURSOR_POSITION, fmt::arg("esc", ESC));
+	std::cout.flush();
+
+	IVector2Options vector2_options = {};
+
+	// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg)
+	scanf("\033[%u;%uR", &vector2_options.y, &vector2_options.x);
+
+	return _vector2_factory(vector2_options);
+}
+
+void CursorController::hide()
+{
+	fmt::print(CURSOR_INVISIBLE, fmt::arg("esc", ESC));
+	std::cout.flush();
+}
+
+void CursorController::show()
+{
+	fmt::print(CURSOR_VISIBLE, fmt::arg("esc", ESC));
+	std::cout.flush();
+}
-- 
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