From b74611d2b20fc071b8a699f2ce25e61f60118d6e Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Sun, 22 May 2022 23:13:29 +0200
Subject: refactor: improve input handling & remove commands

---
 src/engine/user/input.hpp | 37 ++++++++++---------------------------
 1 file changed, 10 insertions(+), 27 deletions(-)

(limited to 'src/engine/user/input.hpp')

diff --git a/src/engine/user/input.hpp b/src/engine/user/input.hpp
index f17472b..2fb97ac 100644
--- a/src/engine/user/input.hpp
+++ b/src/engine/user/input.hpp
@@ -5,40 +5,23 @@
 
 #include <yacppdic/auto_wirable.hpp>
 
-#include <array>
-#include <climits>
 #include <memory>
-#include <termios.h>
-#include <vector>
+#include <mutex>
 
-class InputHandler : public IInputHandler,
-					 public yacppdic::AutoWirable<IInputHandler, InputHandler>
+class UserInputObserver
+	: public IUserInputObserver,
+	  public yacppdic::AutoWirable<IUserInputObserver, UserInputObserver>
 {
 public:
-	InputHandler() noexcept = default;
+	UserInputObserver() noexcept = default;
 
-	void listen() const noexcept override;
+	void listen() noexcept override;
 
-	void subscribe(
-		const Event &event,
-		const std::shared_ptr<ISubscriber<Context>> &subscriber) noexcept override;
+	bool is_key_pressed(Key key) noexcept override;
 
-	void notify_subscribers(const Event &event, const Context &context)
-		const noexcept override;
-
-	void enter_raw_mode() noexcept override;
-
-	void leave_raw_mode() noexcept override;
+	void clear_currently_pressed() noexcept override;
 
 private:
-	std::array<
-		std::vector<std::shared_ptr<ISubscriber<Context>>>,
-		static_cast<std::size_t>(CHAR_MAX * 2U)>
-		_subscribers;
-
-	std::shared_ptr<termios> _original_termios = nullptr;
-
-	using SubscribersSizeType = decltype(_subscribers)::size_type;
-
-	static auto _event_as_index(const Event &event) noexcept -> SubscribersSizeType;
+	Key _currently_pressed;
+	std::mutex _currently_pressed_mutex;
 };
-- 
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