From c988905add09cf8baf46dc61279528f6f39f7a1a Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Thu, 10 Mar 2022 20:16:14 +0100
Subject: feat: add status bar

---
 src/engine/graphics/scene.cpp | 31 ++++++++++++++++++++++++++-----
 1 file changed, 26 insertions(+), 5 deletions(-)

(limited to 'src/engine/graphics/scene.cpp')

diff --git a/src/engine/graphics/scene.cpp b/src/engine/graphics/scene.cpp
index a8e7b88..c4a398c 100644
--- a/src/engine/graphics/scene.cpp
+++ b/src/engine/graphics/scene.cpp
@@ -4,13 +4,19 @@
 
 #include <fmt/core.h>
 #include <iostream>
-
-Scene::Scene(IMatrixFactory<std::string_view> matrix_factory)
-	: _is_shown(false), _matrix_factory(matrix_factory)
+#include <utility>
+
+Scene::Scene(IMatrixFactory<std::string_view> matrix_factory,
+			 std::shared_ptr<ICursorController> cursor_controller,
+			 std::shared_ptr<IWindow> window) noexcept
+	: _is_shown(false),
+	  _matrix_factory(matrix_factory),
+	  _cursor_controller(std::move(cursor_controller)),
+	  _window(std::move(window))
 {
 }
 
-void Scene::enter()
+void Scene::enter() noexcept
 {
 	if (_is_shown)
 	{
@@ -23,7 +29,7 @@ void Scene::enter()
 	_is_shown = true;
 }
 
-void Scene::leave()
+void Scene::leave() noexcept
 {
 	if (!_is_shown)
 	{
@@ -35,3 +41,18 @@ void Scene::leave()
 
 	_is_shown = false;
 }
+
+void Scene::write_status(const std::string_view &str) noexcept
+{
+	const auto previous_position = _cursor_controller->where();
+
+	const auto window_size = _window->size();
+
+	_cursor_controller->move_to(
+		Vector2({.x = 1, .y = static_cast<Vector2::Value>(window_size.get_height())}));
+
+	fmt::print(ERASE_ENTIRE_LINE, fmt::arg("esc", ESC));
+	fmt::print(fmt::runtime(str.data()));
+
+	_cursor_controller->move_to(previous_position);
+}
-- 
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