From e03922ef13d4a830ab69ebc732ab1a6ad613dbc8 Mon Sep 17 00:00:00 2001
From: Edward Firmo <94725493+edwardtfn@users.noreply.github.com>
Date: Fri, 10 Nov 2023 07:24:40 +0100
Subject: [PATCH] Button - Light - Icon follows the light rgb color

- Helps with #1184
- Helps with #935
---
 nspanel_blueprint.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/nspanel_blueprint.yaml b/nspanel_blueprint.yaml
index 5a3bb2714..6fac5551c 100644
--- a/nspanel_blueprint.yaml
+++ b/nspanel_blueprint.yaml
@@ -7610,6 +7610,19 @@ action:
                                             btn_icon_font: > # Foreground color for icon
                                               {% if not current_entity_state_available %}
                                                 {{ nextion.color.red }}
+                                              {% elif item_domain in ["light"] %}
+                                                {% set rgb_color = state_attr(repeat.item.entity, "rgb_color") | default(None) %}
+                                                {% set brightness = (state_attr(repeat.item.entity, "brightness") | int(255))/255 %}
+                                                {% set icon_color_raw = rgb_color | list if rgb_color is sequence else (nextion.color.on if entity_state in enum.states.on else nextion.color.off) %}
+                                                {{
+                                                  [
+                                                    min(255,icon_color_raw[0] * brightness) | round(0),
+                                                    min(255,icon_color_raw[1] * brightness) | round(0),
+                                                    min(255,icon_color_raw[2] * brightness) | round(0)
+                                                  ]
+                                                  if icon_color_raw is sequence and icon_color_raw | count == 3
+                                                  else icon_color_raw
+                                                }}
                                               {% elif current_entity_state in ["off", "closed", "closing"] or (item_domain == "person" and current_entity_state != "home") %}
                                                 {{ nextion.color.grey_light }}
                                               {% elif item_domain in ["button", "input_button", "scene"] and trigger.id is match "current_state_entity" %}