mote-api.py 文件源码

def set_brightness(channel, br):
    global status
    if channel == 'all':
        for ch in status['colour']:
            c = status['colour'][ch]
            r, g, b = c
            h, s, v = rgb_to_hsv(r, g, b)
            v = int(br) / 100.0
            r, g, b = [int(c * 255) for c in hsv_to_rgb(h, s, v)]
            status['colour'][ch] = [r, g, b]
        if not all(status['state'].values()) == 0:
            mote_on(status)
    else:
        c = status['colour'][int(channel)]
        r, g, b = c
        h, s, v = rgb_to_hsv(r, g, b)
        v = int(br) / 100.0
        r, g, b = [int(c * 255) for c in hsv_to_rgb(h, s, v)]
        status['colour'][int(channel)] = [r, g, b]
        if not status['state'][int(channel)] == 0:
            mote_on(status)
    return jsonify(status)

## Returns the current API version to the requester