Remove obsolete white_value from json-light

software/main.py

@@ -140,15 +140,16 @@ class MQTT_Light():
 				"name": "ESP32 Dimmer"
 			},
 			"schema": "json",
-			"rgb": True,
-			"white_value": True,
+			"color_mode": True,
+			"supported_color_modes": "rgbw",
 			"brightness": True,
                 }))
 		self.json_state = {
-			"white_value": 0,
   			"brightness": 0,
+                        "color_mode": "rgbw",
   			"state": "OFF",
   			"color": {
+				"w": 0,
     				"r": 0,
     				"b": 0,
     				"g": 0
@@ -186,8 +187,6 @@ class MQTT_Light():
 			self.json_state['transition'] = pl['transition']
 		else:
 			self.json_state['transition'] = None
-		if "white_value" in pl:
-			self.json_state['white_value'] = pl['white_value']
 		if "brightness" in pl:
 			self.json_state['brightness'] = pl['brightness']
 		if "color" in pl:
@@ -197,10 +196,12 @@ class MQTT_Light():
 				self.json_state['color']['b'] = pl['color']['b']
 			if "g" in pl['color']:
 				self.json_state['color']['g'] = pl['color']['g']
+			if "w" in pl['color']:
+				self.json_state['color']['w'] = pl['color']['w']
 		if "state" in pl:
 			if pl['state'] == 'ON':
 				self.json_state['state'] = 'ON'
-				self.set_cb(chan, 0, self.json_state['white_value'], self.json_state['brightness'])
+				self.set_cb(chan, 0, self.json_state['color']['w'], self.json_state['brightness'])
 				self.set_cb(chan, 1, self.json_state['color']['g'], self.json_state['brightness'])
 				self.set_cb(chan, 2, self.json_state['color']['b'], self.json_state['brightness'])
 				self.set_cb(chan, 3, self.json_state['color']['r'], self.json_state['brightness'])