Create pywal_lights.py

pywal_lights.py

@@ -0,0 +1,64 @@
+#!/usr/bin/python
+
+from phue import Bridge
+
+hexlist = []
+#Location of colors file for pywal
+with open ('~/.cache/wal/colors', 'rt') as filecol:
+        for hexcol in filecol:
+                hexlist.append(hexcol)
+def hex_to_rgb(value):
+        value = value.lstrip('#')
+        return list(int(value[i:i+2], 16) for i in (0, 2, 4))
+
+#Primary Light Colour
+rgbp = hex_to_rgb(hexlist[1])
+#Secondary Light Colour
+rgbs = hex_to_rgb(hexlist[2])
+
+frgbp = [x / 255.0 for x in rgbp]
+frgbs = [x / 255.0 for x in rgbs]
+
+frp = float(format(frgbp[0]))
+fgp = float(format(frgbp[1]))
+fbp = float(format(frgbp[2]))
+frs = float(format(frgbs[0]))
+fgs = float(format(frgbs[1]))
+fbs = float(format(frgbs[2]))
+
+def rgb_to_xy(red, green, blue):
+        red = pow((red + 0.055) / (1.0 + 0.055), 2.4) if red > 0.04045 else (red / 12.92)
+        green = pow((green + 0.055) / (1.0 + 0.055), 2.4) if green > 0.04045 else (green / 12.92)
+        blue =  pow((blue + 0.055) / (1.0 + 0.055), 2.4) if blue > 0.04045 else (blue / 12.92)
+        x = red * 0.649926 + green * 0.103455 + blue * 0.197109
+        y = red * 0.234327 + green * 0.743075 + blue * 0.022598
+        z = green * 0.053077 + blue * 1.035763
+        x = x / (x + y + z)
+        y = y / (x + y + z)
+        return [x, y]
+xyp = rgb_to_xy(frp,fgp,fbp)
+xys = rgb_to_xy(frs,fgs,fbs)
+
+#Philips Hue Bridge IP
+b = Bridge('***.***.***.***')
+#Connect to Bridge
+b.connect()
+
+#Get API
+b.get_api()
+
+#Get Light Names
+lights = b.get_light_objects('name')
+
+#Set Light Colour (xyp = primary, xys = Secondary)
+lights["Living room main"].xy = xyp
+lights["Living room lamp"].xy = xys
+#Set Lights ON
+lights["Living room main"].on = True
+lights["Living room lamp"].on = True
+#Set Light Brightness 100%
+lights["Living room main"].brightness = 255
+lights["Living room lamp"].brightness = 255
+#Set Light Saturation
+lights["Living room main"].saturation = 200
+lights["Living room lamp"].saturation = 200