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feat(build-a-box): Add example value box builder app (#790)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| code_modal <- function(code) { | ||
| if (rlang::is_call(code)) { | ||
| code <- rlang::expr_text(code) | ||
| } | ||
|
|
||
| if (requireNamespace("styler", quietly = TRUE)) { | ||
| code <- styler::style_text(code) | ||
| } | ||
|
|
||
| code <- paste(code, collapse = "\n") | ||
|
|
||
| showModal( | ||
| modalDialog( | ||
| HTML(sprintf( | ||
| '<pre><code id="value-box-code">%s</code></pre>', | ||
| code | ||
| )), | ||
| p( | ||
| id = "copy-clipboard-not-supported", | ||
| class = "text-muted d-none", | ||
| HTML("Press <kbd>Ctrl</kbd>/<kbd>Cmd</kbd> + <kbd>C</kbd> to copy the value box example code.") | ||
| ), | ||
| tags$button( | ||
| id = "copy-code-to-clipboard", | ||
| class = "btn btn-outline-primary", | ||
| onclick = "copyValueBoxCode()", | ||
| "Copy to clipboard" | ||
| ), | ||
| singleton(tags$script(src = "code-modal.js")), | ||
| footer = modalButton("Done"), | ||
| easyClose = TRUE | ||
| ) | ||
| ) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| theme_colors <- list( | ||
| "primary", | ||
| "secondary", | ||
| "success", | ||
| "danger", | ||
| "warning", | ||
| "info", | ||
| "light", | ||
| "dark" | ||
| ) | ||
|
|
||
| named_colors <- c( | ||
| "blue", | ||
| "indigo", | ||
| "purple", | ||
| "pink", | ||
| "red", | ||
| "orange", | ||
| "yellow", | ||
| "green", | ||
| "teal", | ||
| "cyan" | ||
| ) | ||
|
|
||
| gc <- expand.grid(named_colors, named_colors) | ||
| gc <- gc[gc$Var1 != gc$Var2,] | ||
| gradient_classes <- sprintf("bg-gradient-%s-%s", gc$Var1, gc$Var2) | ||
|
|
||
|
|
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| all_themes <- c( | ||
| "Default" = "", | ||
| theme_colors, | ||
| named_colors, | ||
| paste0("text-", theme_colors), | ||
| paste0("text-", named_colors), | ||
| sort(gradient_classes) | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| ui_global_controls <- function(id) { | ||
| ns <- shiny::NS(id) | ||
|
|
||
| tagList( | ||
| layout_columns( | ||
| class = "align-items-end", | ||
| selectizeInput( | ||
| ns("theme_style"), | ||
| "Theme style", | ||
| list( | ||
| "Default" = "default", | ||
| "All" = "all", | ||
| "Semantic Colors" = list( | ||
| "Semantic Background" = "semantic-bg", | ||
| "Semantic Text" = "semantic-fg" | ||
| ), | ||
| "Theme Colors" = list( | ||
| "Colored Background" = "colors-bg", | ||
| "Colored Text" = "colors-fg" | ||
| ), | ||
| "Vibrant" = list( | ||
| "Gradient Background" = "gradient" | ||
| ) | ||
| ) | ||
| ), | ||
| shuffleButton(ns("random_theme"), "Theme"), | ||
| shuffleButton(ns("random_stat"), "Stats") | ||
| ), | ||
| layout_columns( | ||
| class = "align-items-start", | ||
| div( | ||
| radioButtons( | ||
| ns("showcase_item"), | ||
| "Showcase Item", | ||
| choices = c("Plot", "Icon"), | ||
| inline = TRUE | ||
| ), | ||
| conditionalPanel( | ||
| "input.showcase_item == 'Plot'", | ||
| ns = ns, | ||
| p( | ||
| class = "text-muted", | ||
| "See", | ||
| tags$a(href = "https://rstudio.github.io/bslib/articles/value-boxes/index.html#expandable-sparklines", "Expandable Sparklines"), | ||
| "for example plot code." | ||
| ) | ||
| ), | ||
| conditionalPanel( | ||
| "input.showcase_item == 'Icon'", | ||
| ns = ns, | ||
| shuffleButton(ns("random_icon"), "Icons") | ||
| ) | ||
| ), | ||
| radioButtons( | ||
| ns("showcase_layout"), | ||
| "Showcase Layout", | ||
| choices = c("Left center", "Top right", "Bottom"), | ||
| inline = TRUE | ||
| ) | ||
| ) | ||
| ) | ||
| } | ||
|
|
||
| server_global_controls <- function(input, output, sessions, one, two, three) { | ||
| observeEvent(c(input$random_theme, input$theme_style), { | ||
| new_values <- switch( | ||
| input$theme_style, | ||
| all = { | ||
| one$theme$shuffle() | ||
| two$theme$shuffle() | ||
| three$theme$shuffle() | ||
| NULL | ||
| }, | ||
| default = { | ||
| one$theme$set("Default") | ||
| two$theme$set("Default") | ||
| three$theme$set("Default") | ||
| NULL | ||
| }, | ||
| "semantic-bg" = sample(setdiff(theme_colors, c("light", "dark")), 3), | ||
| "semantic-fg" = paste0("text-", sample(setdiff(theme_colors, c("light", "dark")), 3)), | ||
| "colors-bg" = sample(named_colors, 3, replace = TRUE), | ||
| "colors-fg" = paste0("text-", sample(named_colors, 3, replace = TRUE)), | ||
| gradient = sample(gradient_classes, 3) | ||
| ) | ||
|
|
||
| if (is.null(new_values)) return() | ||
|
|
||
| one$theme$set(new_values[[1]]) | ||
| two$theme$set(new_values[[2]]) | ||
| three$theme$set(new_values[[3]]) | ||
| }, ignoreInit = TRUE) | ||
|
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||
| observeEvent(input$random_stat, { | ||
| one$random_stat() | ||
| two$random_stat() | ||
| three$random_stat() | ||
| }) | ||
|
|
||
| observeEvent(input$random_icon, { | ||
| one$showcase_icon$shuffle() | ||
| two$showcase_icon$shuffle() | ||
| three$showcase_icon$shuffle() | ||
| }) | ||
|
|
||
| observeEvent(input$showcase_item, { | ||
| item <- tolower(input$showcase_item) | ||
| one$set_showcase_item(item) | ||
| two$set_showcase_item(item) | ||
| three$set_showcase_item(item) | ||
| }, ignoreInit = TRUE) | ||
|
|
||
| observeEvent(input$showcase_layout, { | ||
| layout <- tolower(input$showcase_layout) | ||
| one$set_showcase_layout(layout) | ||
| two$set_showcase_layout(layout) | ||
| three$set_showcase_layout(layout) | ||
| }, ignoreInit = TRUE) | ||
| } | ||
|
|
||
| module_global_controls <- function(id, one, two, three) { | ||
| callModule(server_global_controls, id, one = one, two = two, three = three) | ||
| } |
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