R/app_ui.R

In syzdekbr/practiceShiny: An Amazing Shiny App

#' The application User-Interface
#' 
#' @param request Internal parameter for `{shiny}`. 
#'     DO NOT REMOVE.
#' @import shiny
#' @noRd
app_ui <- function(request) {
  tagList(
    # Leave this function for adding external resources
    golem_add_external_resources(),
    # Define this page as a dashboard page to signal we're using the     dashboard page format
    shinydashboard::dashboardPage(
      shinydashboard::dashboardHeader(title = "Basic dashboard"),
      shinydashboard::dashboardSidebar(),
      shinydashboard::dashboardBody(
        # Boxes need to be put in a row (or column)
        fluidRow(
          shinydashboard::box(plotOutput("plot1", height = 250)),
          
          shinydashboard::box(
            title = "Controls",
            sliderInput("slider", "Number of observations:", 1, 100, 50)
          )
        )
      )
     )
  )
}

#' 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 = 'StroopScoringApp'
    )
    # Add here other external resources
    # for example, you can add shinyalert::useShinyalert() 
  )
}