From 150b20f6de393711b4ddfad6d86a36d62e03e69f Mon Sep 17 00:00:00 2001
From: Ivan Gagis <igagis@gmail.com>
Date: Mon, 9 Sep 2024 16:28:55 +0300
Subject: [PATCH] refactoring

---
 src/bedsidemon/settings.hpp                   |  2 +-
 src/bedsidemon/signal.hpp                     | 70 -------------------
 src/bedsidemon/spo2/spo2_parameter_window.hpp |  1 -
 3 files changed, 1 insertion(+), 72 deletions(-)
 delete mode 100644 src/bedsidemon/signal.hpp

diff --git a/src/bedsidemon/settings.hpp b/src/bedsidemon/settings.hpp
index 1ea2324..e183a3f 100644
--- a/src/bedsidemon/settings.hpp
+++ b/src/bedsidemon/settings.hpp
@@ -23,7 +23,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include <tml/tree.hpp>
 
-#include "signal.hpp"
+#include <utki/signal.hpp>
 
 namespace bedsidemon {
 
diff --git a/src/bedsidemon/signal.hpp b/src/bedsidemon/signal.hpp
deleted file mode 100644
index d625559..0000000
--- a/src/bedsidemon/signal.hpp
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-bedsidemon - Bed-side monitor example GUI project
-
-Copyright (C) 2024 Gagistech Oy <gagistechoy@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-/* ================ LICENSE END ================ */
-
-#pragma once
-
-#include <functional>
-#include <list>
-
-namespace utki {
-
-template <typename... args_type>
-class signal
-{
-public:
-	using callback_type = std::function<void(args_type...)>;
-
-private:
-	std::list<callback_type> callbacks;
-
-public:
-	using connection = typename decltype(callbacks)::iterator;
-
-	connection connect(callback_type callback)
-	{
-		this->callbacks.push_back(std::move(callback));
-		return std::prev(this->callbacks.end());
-	}
-
-	void disconnect(connection conn)
-	{
-		this->callbacks.erase(conn);
-	}
-
-	void emit(args_type... a)
-	{
-		for (const auto& c : this->callbacks) {
-			c(a...);
-		}
-	}
-
-	size_t size() const noexcept
-	{
-		return this->callbacks.size();
-	}
-
-	bool empty() const noexcept
-	{
-		return this->size() == 0;
-	}
-};
-
-} // namespace utki
diff --git a/src/bedsidemon/spo2/spo2_parameter_window.hpp b/src/bedsidemon/spo2/spo2_parameter_window.hpp
index 03fa9f9..4ec8c69 100644
--- a/src/bedsidemon/spo2/spo2_parameter_window.hpp
+++ b/src/bedsidemon/spo2/spo2_parameter_window.hpp
@@ -26,7 +26,6 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <ruis/widget/widget.hpp>
 
 #include "../settings.hpp"
-#include "../signal.hpp"
 #include "../waveform.hpp"
 
 #include "spo2_measurement.hpp"