From 54b7aa73a3a09d79af52a5ebf395649f02b7f0e1 Mon Sep 17 00:00:00 2001
From: Yousef Khadadeh <erroratline0@gmail.com>
Date: Tue, 19 May 2026 19:45:16 +0300
Subject: [PATCH] Color picker updates on data change

---
 src/GUIStuff/Elements/ColorPicker.decl.hpp | 1 +
 src/GUIStuff/Elements/ColorPicker.impl.hpp | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/src/GUIStuff/Elements/ColorPicker.decl.hpp b/src/GUIStuff/Elements/ColorPicker.decl.hpp
index 1f5c0ef..b8eb41a 100644
--- a/src/GUIStuff/Elements/ColorPicker.decl.hpp
+++ b/src/GUIStuff/Elements/ColorPicker.decl.hpp
@@ -84,6 +84,7 @@ struct ColorPickerData {
 template <typename T> class ColorPicker : public Element {
     public:
         ColorPicker(GUIManager& gui);
+        virtual void update() override;
         void layout(const Clay_ElementId& id, T* data, bool selectAlpha, const ColorPickerData& conf = {});
     private:
         void set_rgb_from_hsv(const Vector3f& hsv);
diff --git a/src/GUIStuff/Elements/ColorPicker.impl.hpp b/src/GUIStuff/Elements/ColorPicker.impl.hpp
index 8b138ae..70ee4bf 100644
--- a/src/GUIStuff/Elements/ColorPicker.impl.hpp
+++ b/src/GUIStuff/Elements/ColorPicker.impl.hpp
@@ -128,6 +128,13 @@ template <typename T> void ColorPicker<T>::layout(const Clay_ElementId& id, T* d
     }
 }
 
+template <typename T> void ColorPicker<T>::update() {
+    if(!oldData.has_value() || oldData.value() != *data) {
+        savedHsv = rgb_to_hsv<Vector3f, T>(*data);
+        oldData = *data;
+    }
+}
+
 template <typename T> void ColorPicker<T>::set_rgb_from_hsv(const Vector3f& hsv) {
     Vector3f a = hsv_to_rgb<Vector3f>(hsv);
     (*data)[0] = a.x();