From de482d6cb7a57c804e771d14dcb1c592b5f07402 Mon Sep 17 00:00:00 2001
From: ouwou <26526779+ouwou@users.noreply.github.com>
Date: Sat, 5 Sep 2020 21:05:52 -0400
Subject: add int -> color to util

---
 components/chatmessage.cpp | 14 +++-----------
 util.hpp                   | 14 ++++++++++++++
 2 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/components/chatmessage.cpp b/components/chatmessage.cpp
index 9d4aa46..bb61e81 100644
--- a/components/chatmessage.cpp
+++ b/components/chatmessage.cpp
@@ -2,6 +2,7 @@
 #include <iomanip>
 #include "chatmessage.hpp"
 #include "../abaddon.hpp"
+#include "../util.hpp"
 
 ChatMessageContainer::ChatMessageContainer(const MessageData *data) {
     UserID = data->Author.ID;
@@ -271,17 +272,8 @@ void ChatMessageEmbedItem::DoLayout() {
 
     if (m_embed.Color != -1) {
         auto provider = Gtk::CssProvider::create(); // this seems wrong
-        int r = (m_embed.Color & 0xFF0000) >> 16;
-        int g = (m_embed.Color & 0x00FF00) >> 8;
-        int b = (m_embed.Color & 0x0000FF) >> 0;
-        std::stringstream css; // lol
-        css << ".embed { border-left: 2px solid #"
-            << std::hex << std::setw(2) << std::setfill('0') << r
-            << std::hex << std::setw(2) << std::setfill('0') << g
-            << std::hex << std::setw(2) << std::setfill('0') << b
-            << "; }";
-
-        provider->load_from_data(css.str());
+        std::string css = ".embed { border-left: 2px solid #" + IntToCSSColor(m_embed.Color) + "; }";
+        provider->load_from_data(css);
         style->add_provider(provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
     }
 
diff --git a/util.hpp b/util.hpp
index 48cd73c..f192835 100644
--- a/util.hpp
+++ b/util.hpp
@@ -4,6 +4,9 @@
 #include <vector>
 #include <functional>
 #include <iterator>
+#include <sstream>
+#include <string>
+#include <iomanip>
 
 template<typename T>
 inline void AlphabeticalSort(typename T start, typename T end, std::function<std::string(const typename std::iterator_traits<T>::value_type &)> get_string) {
@@ -29,3 +32,14 @@ inline void AlphabeticalSort(typename T start, typename T end, std::function<std
         return ac[0] || ac[5];
     });
 }
+
+inline std::string IntToCSSColor(int color) {
+    int r = (color & 0xFF0000) >> 16;
+    int g = (color & 0x00FF00) >> 8;
+    int b = (color & 0x0000FF) >> 0;
+    std::stringstream ss;
+    ss << std::hex << std::setw(2) << std::setfill('0') << r
+       << std::hex << std::setw(2) << std::setfill('0') << g
+       << std::hex << std::setw(2) << std::setfill('0') << b;
+    return ss.str();
+}
-- 
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