From 924533fc7feed36c7e0b3f0cd36c6b3aa1b5babb Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Wed, 25 May 2022 22:55:12 +0300
Subject: [PATCH] Add ui::element::id

---
 libs/ui/include/psemek/ui/element.hpp | 4 ++++
 libs/ui/source/element.cpp            | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/libs/ui/include/psemek/ui/element.hpp b/libs/ui/include/psemek/ui/element.hpp
index 37a442ec..62e5d837 100644
--- a/libs/ui/include/psemek/ui/element.hpp
+++ b/libs/ui/include/psemek/ui/element.hpp
@@ -74,6 +74,9 @@ namespace psemek::ui
 		virtual void style_updated() const;
 		virtual void own_style_updated() const;
 
+		virtual std::optional<std::string> const & id() const { return id_; }
+		virtual std::optional<std::string> set_id(std::optional<std::string> id);
+
 		virtual std::optional<std::string> const & hint() const { return hint_; }
 		virtual std::optional<std::string> set_hint(std::optional<std::string> hint);
 
@@ -114,6 +117,7 @@ namespace psemek::ui
 
 		mutable std::vector<util::function<void()>> delayed_callbacks_;
 
+		std::optional<std::string> id_;
 		std::optional<std::string> hint_;
 
 		std::any data_;
diff --git a/libs/ui/source/element.cpp b/libs/ui/source/element.cpp
index a5f79b20..7b19c375 100644
--- a/libs/ui/source/element.cpp
+++ b/libs/ui/source/element.cpp
@@ -163,6 +163,12 @@ namespace psemek::ui
 		SDL_StopTextInput();
 	}
 
+	std::optional<std::string> element::set_id(std::optional<std::string> id)
+	{
+		std::swap(id_, id);
+		return id;
+	}
+
 	std::optional<std::string> element::set_hint(std::optional<std::string> hint)
 	{
 		std::swap(hint_, hint);