From 5e573ca980edffa9e5b380fa9d1a94b60cf7490e Mon Sep 17 00:00:00 2001
From: DanielWeeber <mail@daniel-weeber.de>
Date: Tue, 15 Aug 2017 19:54:35 +0200
Subject: [PATCH] Show Scale of Temperature if config flag is set

---
 .../default/weatherforecast/weatherforecast.js    | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/modules/default/weatherforecast/weatherforecast.js b/modules/default/weatherforecast/weatherforecast.js
index aab3aa15..44f420b1 100644
--- a/modules/default/weatherforecast/weatherforecast.js
+++ b/modules/default/weatherforecast/weatherforecast.js
@@ -24,6 +24,7 @@ Module.register("weatherforecast",{
 		fade: true,
 		fadePoint: 0.25, // Start on 1/4th of the list.
 		colored: false,
+		scale: false, // "C" or "F"
 
 		initialLoadDelay: 2500, // 2.5 seconds delay. This delay is used to keep the OpenWeather API happy.
 		retryDelay: 2500,
@@ -141,11 +142,25 @@ Module.register("weatherforecast",{
 
 			var maxTempCell = document.createElement("td");
 			maxTempCell.innerHTML = forecast.maxTemp;
+			if (this.config.scale == "C" || this.config.scale == "c") {
+				maxTempCell.innerHTML += " °C";
+			} else {
+				if (this.config.scale == "F" || this.config.scale == "f") {
+					maxTempCell.innerHTML += " °F";
+				}
+			}
 			maxTempCell.className = "align-right bright max-temp";
 			row.appendChild(maxTempCell);
 
 			var minTempCell = document.createElement("td");
 			minTempCell.innerHTML = forecast.minTemp;
+			if (scale == "C" || scale == "c") {
+				minTempCell.innerHTML += " °C";
+			} else {
+				if (scale == "F" || scale == "f") {
+					minTempCell.innerHTML += " °F";
+				}
+			}
 			minTempCell.className = "align-right min-temp";
 			row.appendChild(minTempCell);