R/app_ui.R

In grddavies/shinycalculator: A caclulator in RShiny

#' The application User-Interface
#'
#' @param request Internal parameter for `{shiny}`.
#'     DO NOT REMOVE.
#' @import shiny
#' @noRd
app_ui <- function(request) {
  tagList(
    golem_add_external_resources(),
    fluidPage(
      # theme = shinythemes::shinytheme("slate"),
      fluidRow(
        column(
          width = 4,
          offset = 4,
          align = "center",
          h1("ShinyCalculator"),
          mod_calculator_ui("calculator")
        )
      )
    )
  )
}

#' Add external Resources to the Application
#'
#' This function is internally used to add external
#' resources inside the Shiny application.
#'
#' @import shiny
#' @importFrom golem add_resource_path activate_js favicon bundle_resources
#' @noRd
golem_add_external_resources <- function() {
  add_resource_path(
    "www", app_sys("app/www")
  )

  tags$head(
    favicon(),
    bundle_resources(
      path = app_sys("app/www"),
      app_title = "shinycalculator"
    )
    # Add here other external resources
    # for example, you can add shinyalert::useShinyalert()
  )
}