Safe Haskell	Safe-Inferred
Language	Haskell2010

Futhark.Util.ProgressBar

Description

Facilities for generating and otherwise handling text-based progress bars.

Synopsis

progressBar :: ProgressBar -> Text
data ProgressBar = ProgressBar {
- progressBarSteps :: Int
- progressBarBound :: Double
- progressBarElapsed :: Double
}
progressSpinner :: Int -> Text

Documentation

progressBar :: ProgressBar -> Text Source #

Render the progress bar.

data ProgressBar Source #

Information about a progress bar to render. The "progress space" spans from 0 and up to the progressBarBound, but can be visualised in any number of steps.

Constructors

ProgressBar
Fields progressBarSteps :: Int Number of steps in the visualisation. progressBarBound :: Double The logical upper bound. progressBarElapsed :: Double The current position in the progress bar, relative to the upper bound.

progressSpinner :: Int -> Text Source #

Render a spinner - a kind of progress bar where there is no upper bound because we don't know how long it'll take. You certainly know these from THE INTERNET. The non-negative integer is how many "steps" have been taken. The spinner looks best if this is incremented by one for every call.