ui.R

#### Load required libraries for ui.R
library(shiny)
library(shinydashboard)

## Source all files with the R functions - This will load the functions in the environment
file.sources = list.files("./Functions",full.names = T)
sapply(file.sources,source,.GlobalEnv)

## Shiny UI code
shinyUI( 
  dashboardPage(skin = "black",
                dashboardHeader(title = "PMX Solutions - Population PK simulations",titleWidth = 450,
                                tags$li(a(href = 'http://www.PMXSolutions.com', # Link to the website
                                          img(src = 'Logo.png',
                                              title = "PMX Solutions", height = "50px"),
                                          style = "padding-top:0px; padding-bottom:0px;"),
                                        class = "dropdown")),
  

  # Specify the sidebar menu items with icons
  dashboardSidebar(
    sidebarMenu(
      id = "tabs",
      menuItem("Model selection", tabName = "main_model", icon = icon("folder"),startExpanded=T,
               menuSubItem('Pre-defined PK models',
                           tabName = 'model',selected=T)
               ),
      
      menuItem("Simulation details", tabName = "siminfo", icon = icon("file-invoice")),
      menuItem("Simulation output", tabName = "output", icon = icon("chart-area")),
      actionButton("do", "Start simulation",icon = icon("paper-plane"),style='background-color: #FF9933; ' ),
      hr(),
      menuItem("Report generation", tabName = "report", icon = icon("book"))
    )
  ),
  
  # body of the app
  dashboardBody(
    tabItems(
      tabItem(tabName = "model",UImodel()),
      tabItem(tabName = "siminfo",UIsiminfo()),
      tabItem(tabName = "output",UIoutput()),
      tabItem(tabName = "report",UIreport())
      
    )
  )
))