with_tychobra_spinner: With Tychobra Spinner
In Tychobra/tychobratools: Some customizations for R and Shiny

with_tychobra_spinner

R Documentation

With Tychobra Spinner

Description

Simple wrapper around [shinycssloaders::withSpinner()] that uses the Tychobra custom spinner.

Usage

with_tychobra_spinner(obj, src = "tychobra_spinner.gif", ...)

Arguments

obj

A UI element that should be wrapped with a spinner when the corresponding output is being calculated.

src

image source path or URL

...

Arguments passed on to shinycssloaders::withSpinner

ui_element: A UI element that should be wrapped with a spinner when the corresponding output is being calculated.
type: The type of spinner to use, valid values are integers between 0-8 (0 means no spinner). Check out https://daattali.com/shiny/shinycssloaders-demo to see the different types of spinners. You can also use your own custom image using the image parameter.
color: The color of the spinner in hex format. Ignored if image is used.
size: The size of the spinner, relative to its default size (default is 1, a size of 2 means twice as large). Ignored if image is used.
color.background: For certain spinners (type 2-3), you will need to specify the background color of the spinner. Ignored if image is used.
custom.css: Set to TRUE if you have your own custom CSS that you defined and you don't want the automatic CSS applied to the spinner. Ignored if image is used.
proxy.height: If the output UI doesn't specify the output height, you can set a proxy height. It defaults to "400px" for outputs with undefined height. Ignored if hide.ui is set to FALSE.
id: The HTML ID to use for the spinner. If you don't provide one, it will be generated automatically.
image: The path or URL of the image to use if you want to use a custom image instead of a built-in spinner.
image.width: The width for the custom image spinner, in pixels. If not provided, then the original size of the image is used. Ignored if not using image.
image.height: The height for the custom image spinner, in pixels. If not provided, then the original size of the image is used. Ignored if not using image.
hide.ui: By default, while an output is recalculating, the output UI is hidden and the spinner is visible instead. Setting hide.ui = FALSE will result in the spinner showing up on top of the previous output UI.