System.Taffybar.Widget.Generic.PollingBar

Like the vertical bar, but this widget automatically updates itself with a callback at fixed intervals.

Types

data VerticalBarHandle

data BarConfig

Constructors

BarConfig

Fields

• barBorderColor :: (Double, Double, Double)

  Color of the border drawn around the widget

• barBackgroundColor :: Double -> (Double, Double, Double)

  The background color of the widget

• barColor :: Double -> (Double, Double, Double)

  A function to determine the color of the widget for the current data point

• barPadding :: Int

  Number of pixels of padding around the widget

• barWidth :: Int
• barDirection :: BarDirection

BarConfigIO

Fields

• barBorderColorIO :: IO (Double, Double, Double)
• barBackgroundColorIO :: Double -> IO (Double, Double, Double)
• barColorIO :: Double -> IO (Double, Double, Double)
• barPadding :: Int

  Number of pixels of padding around the widget

• barWidth :: Int
• barDirection :: BarDirection

data BarDirection

Constructors

HORIZONTAL

VERTICAL

Constructors and accessors

pollingBarNew :: MonadIO m => BarConfig -> Double -> IO Double -> m Widget

verticalBarFromCallback :: MonadIO m => BarConfig -> IO Double -> m Widget

defaultBarConfig :: (Double -> (Double, Double, Double)) -> BarConfig

A default bar configuration. The color of the active portion of the bar must be specified.