aurora.py 文件源码

def rgb(self, color):
        """Set the color of the device, as represented by either a hex string or a list of 0-255 RGB values"""
        try:
            red, green, blue = color
        except ValueError:
            try:
                hexcolor = color
                reg_match = re.match("^([A-Fa-f0-9]{6})$", hexcolor)
                if reg_match:
                    red = int(hexcolor[:2], 16)
                    green = int(hexcolor[2:-2], 16)
                    blue = int(hexcolor[-2:], 16)
                else:
                    print("Error: Color must be in valid hex format.")
                    return
            except ValueError:
                print("Error: Color must have one hex value or three 0-255 values.")
                return
        if not 0 <= red <= 255:
            print("Error: Red value out of range! (0-255)")
            return
        if not 0 <= green <= 255:
            print("Error: Green value out of range! (0-255)")
            return
        if not 0 <= blue <= 255:
            print("Error: Blue value out of range! (0-255)")
            return

        hsv = colorsys.rgb_to_hsv(red / 255, green / 255, blue / 255)
        hue = int(hsv[0] * 360)
        saturation = int(hsv[1] * 100)
        brightness = int(hsv[2] * 100)
        data = {"hue": {"value": hue}, "sat": {"value": saturation}, "brightness": {"value": brightness}}
        self.__put("state", data)

    ###########################################
    # Layout methods
    ###########################################