nmode's Git Repositories - Rnaught/blob - R/ui.R

   1 ui <- function() {
   2     shiny::fluidPage(
   3         # Title.
   4         shiny::titlePanel(shiny::HTML(paste0("Rnaught: an estimation suite for R", shiny::tags$sub("0")))),
   5
   6         # Sidebar layout.
   7         shiny::sidebarLayout(
   8             # Sidebar. Hidden if the 'About' tab is selected.
   9             shiny::conditionalPanel(condition="input.tabset != 'About'",
  10                 shiny::sidebarPanel(id="sidebar",
  11                     # Data tab sidebar.
  12                     shiny::conditionalPanel(condition="input.tabset == 'Data'",
  13                         shiny::h4("Enter data"),
  14                         # Data input method selection.
  15                         shiny::radioButtons(inputId="dataInputMethod", label="", choices=list("Manually"=1, "Upload a .csv file"=2, "Paste a .csv file"=3)),
  16                         # Option 1: Manual entry.
  17                         shiny::conditionalPanel(condition="input.dataInputMethod == '1'",
  18                             shiny::textInput(inputId="dataName", label="Dataset name"),
  19                             shiny::span(shiny::textOutput(outputId="dataNameWarn"), style="color: red"),
  20                             shiny::fluidRow(
  21                                 shiny::column(8, shiny::textInput(inputId="dataCounts", label=shiny::HTML(paste0("Case counts", shiny::tags$sup(id="dataCountsHelp", "[?]"))))),
  22                                 shiny::column(4, shiny::selectInput(inputId="dataUnits", label="Reporting frequency", choices=list("Daily", "Weekly")))
  23                             ),
  24                             shinyBS::bsTooltip(id="dataCountsHelp", "Enter as a comma-separated list of positive integers, with at least two entries. Ex: 1,1,2,3,5,8", placement="right", trigger="hover"),
  25                             shiny::span(shiny::textOutput(outputId="dataCountsWarn"), style="color: red")
  26                         ),
  27                         # Option 2: Upload .csv file.
  28                         shiny::conditionalPanel(condition="input.dataInputMethod == '2'",
  29                             shiny::fileInput(inputId="dataUpload", label="", accept=c("text/csv", "text/comma-separated-values,text/plain", ".csv")),
  30                         ),
  31                         # Option 3: Paste .csv file.
  32                         shiny::conditionalPanel(condition="input.dataInputMethod == '3'",
  33                             shiny::textAreaInput(inputId="dataPaste", label="", rows=8, resize="none"),
  34                         ),
  35                         # Warning text for .csv upload / paste.
  36                         shiny::conditionalPanel(condition="['2', '3'].includes(input.dataInputMethod)",
  37                             shiny::span(shiny::textOutput(outputId="dataCSVWarn"), style="color: red"),
  38                         ),
  39                         # Button to add data.
  40                         shiny::actionButton(inputId="addData", label="Add"),
  41                     ),
  42                     # Estimators tab sidebar
  43                     shiny::conditionalPanel(condition="input.tabset == 'Estimators'",
  44                         shiny::h4("Estimators"),
  45                         # Collapsible menu for estimation methods.
  46                         shinyBS::bsCollapse(id="estCollapse",
  47                             # WHITE & PANAGO (WP).
  48                             shinyBS::bsCollapsePanel(title="White & Panago (WP)",
  49                                 "This is a description of the method.",
  50                                 shiny::br(), shiny::br(),
  51                                 shiny::radioButtons(inputId="serialWPKnown", label="Is the mean serial interval known?", inline=TRUE, choices=list("Yes"=1, "No"=2)),
  52                                 # Known serial interval.
  53                                 shiny::conditionalPanel(condition="input.serialWPKnown == '1'",
  54                                     shiny::fluidRow(
  55                                         shiny::column(8, shiny::textInput(inputId="serialWPInput", label="Mean Serial Interval")),
  56                                         shiny::column(4, shiny::selectInput(inputId="serialWPUnits", label="Time units", choices=list("Days", "Weeks")))
  57                                     ),
  58                                     shiny::span(shiny::textOutput(outputId="serialWPWarn"), style="color: red")
  59                                 ),
  60                                 # Unknown serial interval.
  61                                 shiny::conditionalPanel(condition="input.serialWPKnown == '2'",
  62                                     shiny::h5("Grid Search Parameters"),
  63                                     shiny::fluidRow(
  64                                         shiny::column(4, shiny::textInput(inputId="gridLengthInput", label="Grid length", value="100")),
  65                                         shiny::column(4, shiny::textInput(inputId="gridShapeInput", label="Max. shape", value="10")),
  66                                         shiny::column(4, shiny::textInput(inputId="gridScaleInput", label="Max. scale", value="10"))
  67                                     ),
  68                                     shiny::fluidRow(
  69                                         shiny::column(4, shiny::span(shiny::textOutput(outputId="gridLengthWarn"), style="color: red")),
  70                                         shiny::column(4, shiny::span(shiny::textOutput(outputId="gridShapeWarn"), style="color: red")),
  71                                         shiny::column(4, shiny::span(shiny::textOutput(outputId="gridScaleWarn"), style="color: red"))
  72                                     )
  73                                 ),
  74                                 shiny::actionButton(inputId="addWP", label="Add")
  75                             ),
  76                             # SEQUENTIAL BAYES (seqB).
  77                             shinyBS::bsCollapsePanel(title="Sequential Bayes (seqB)",
  78                                 "This is a description of the method.",
  79                                 shiny::br(), shiny::br(),
  80                                 shiny::fluidRow(
  81                                     shiny::column(8, shiny::textInput(inputId="serialseqBInput", label="Mean Serial Interval")),
  82                                     shiny::column(4, shiny::selectInput(inputId="serialseqBUnits", label="Time units", choices=list("Days", "Weeks")))
  83                                 ),
  84                                 shiny::span(shiny::textOutput(outputId="serialseqBWarn"), style="color: red"),
  85                                 shiny::textInput(inputId="kappaInput", label=shiny::HTML(paste0("Maximum value of the uniform prior", shiny::tags$sup(id="kappaTool", "[?]"))), value="20"),
  86                                 shinyBS::bsTooltip(id="kappaTool", "Some information. By default, this is set to 20.", placement="right", trigger="hover"),
  87                                 shiny::span(shiny::textOutput(outputId="kappaWarn"), style="color: red"),
  88                                 shiny::actionButton(inputId="addseqB", label="Add")
  89                             ),
  90                             # INCIDENCE DECAY (ID).
  91                             shinyBS::bsCollapsePanel(title="Incidence Decay (ID)",
  92                                 "This is a description of the method.",
  93                                 shiny::br(), shiny::br(),
  94                                 shiny::fluidRow(
  95                                     shiny::column(8, shiny::textInput(inputId="serialIDInput", label="Mean Serial Interval")),
  96                                     shiny::column(4, shiny::selectInput(inputId="serialIDUnits", label="Time units", choices=list("Days", "Weeks")))
  97                                 ),
  98                                 shiny::span(shiny::textOutput(outputId="serialIDWarn"), style="color: red"),
  99                                 shiny::actionButton(inputId="addID", label="Add")
 100                             ),
 101                             # INCIDENCE DECAY & EXPONENTIAL ADJUSTEMENT (IDEA).
 102                             shinyBS::bsCollapsePanel(title="Incidence Decay and Exponential Adjustement (IDEA)",
 103                                 "This is a description of the method.",
 104                                 shiny::br(), shiny::br(),
 105                                 shiny::fluidRow(
 106                                     shiny::column(8, shiny::textInput(inputId="serialIDEAInput", label="Mean Serial Interval")),
 107                                     shiny::column(4, shiny::selectInput(inputId="serialIDEAUnits", label="Time units", choices=list("Days", "Weeks")))
 108                                 ),
 109                                 shiny::span(shiny::textOutput(outputId="serialIDEAWarn"), style="color: red"),
 110                                 shiny::actionButton(inputId="addIDEA", label="Add")
 111                             )
 112                         )
 113                     )
 114                 )
 115             ),
 116             # Main panel.
 117             shiny::mainPanel(id="main",
 118                 shiny::tabsetPanel(id="tabset", type="tabs",
 119                     shiny::tabPanel("About", shiny::br(), "Hello"),
 120                     shiny::tabPanel("Data", shiny::br(), shiny::dataTableOutput(outputId="dataTable"), shiny::tags$style(type="text/css", '#dataTable tfoot {display:none;}')),
 121                     shiny::tabPanel("Estimators", shiny::br(),
 122                         shiny::dataTableOutput(outputId="estTable"),
 123                         shiny::tags$style(type="text/css", "#estTable tfoot {display:none;}"),
 124                         shiny::downloadButton(outputId="downloadEst", label="Download table as .csv")
 125                     ),
 126                 )
 127             )
 128         )
 129     )
 130 }