Navigation

For navigation, evaHI configuration is being parsed. This allows to use the same navigation config as for smartphone app, as for the usual web clients.

The navigation configuration (placed by default in /opt/eva/ui/.evahi/config.yml) looks like:

serial: 15
index: /ui/
index_landscape: /ui/
menu:
    - {icon: 'room.png', name: 'Room 1', url: /ui/room1.j2}
    - {icon: 'room.png', name: 'Room 2', url: /ui/room2.j2}
    - {icon: 'room.png', name: 'Hall', url: /ui/hall.j2}
    - {icon: 'sensors.png', name: 'Sensors', url: /ui/sensors.j2}

where serial and index_landscape parameters are used by smartphone app only and ignored by HMI application.

Parameter index is used to specify the main UI page. Menu is built from menu section entries, menu icons are located in /opt/eva/ui/.evahi/icons folder.