Configuration for the display of the mosaic.

Representation of an image in the mosaic.

Size of a picture.

Message type for the module.

Display a mosaic with the given list of pictures.

Modal type for opening pictures.

Keyboard key type for navigation.

Initialize a new Mosaic with the given display configuration and list of pictures.

Define subscriptions for the keyboard events.

Update the Mosaic model based on the received message.

type Msg
    = MosaicMsg Mosaic.Msg
    | (...)


update : Msg -> Model -> ( Model, Cmd Msg )
update msg model =
    case msg of
        MosaicMsg subMsg ->
            ( { model | mosaic = Mosaic.update subMsg model.mosaic }, Cmd.none )


-- Handle other messages...

Default configuration for the mosaic display.

Display a mosaic of pictures.

Display a modal with the selected picture.

inFront <| Mosaic.displayModal model.mosaic

Update the screen size in the Mosaic model.

Take the fullscreen size of the mosaic.