# Oboo-Clock-Card-Manager Display and Card manager for the Oboo Clock running on the Omega2 # Notifications Display Manager listens to `/notification` topic. ## Setting a Notification To set a notification, send a message to `/notification` with the following syntax: ``` { "cmd": "set", "text": "", "size": // OPTIONAL: default is 20 } ``` ## Clearing a Notification To clear a notification, send a message to `/notification` like the following: ``` { "cmd": "clear" } ``` # Status Icons Display manager listens to the `/status` topic ## Setting a Status Icon To configure a status icon, publish a message to `/status` like the following: ``` { "cmd":"update", "elements": [ { "type": "", // string "value": // integer representing the status } ] } ``` ## Available Status Icons On and off icons, can be set to `0` for off, or `1` for on: * `wifi` * `bluetooth` * `alarm` Range icons: * `battery` * Accepts range from `0` (empty battery) to `4` (full battery)