Hi,
Actually, I’m using this binding for Xiaomi Yeelight : https://github.com/openhab/openhab2-addons/files/755413/org.openhab.binding.yeelight-2.1.0-SNAPSHOT.zip
I found it there : Yeelight binding?
As Android Yeelight’s app, it doesn’t handle color temp, that’s why I didn’t had this feature for white bulb.
I’m not sure to understand what you are saying. Do you want to replace icon-lamp by “on/off” instead ? If yes, you have to remove this
"iconset": "smarthome-set","icon": "bulb"
from :
<div ng-init='onoff={"name": "OnOff", "item": config.oh_bulb_brightness, "hidelabel": true, "hideonoff": false, "iconset": "smarthome-set","icon": "bulb"}'>
<widget-switch ng-model="onoff" />
</div>