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|
-----------------------------------------------------------------------------
-- |
-- Module : Plugins.Monitors.Batt.Common
-- Copyright : (c) 2010-2016, 2018, 2019, 2024 Jose A Ortega
-- (c) 2010 Andrea Rossato, Petr Rockai
-- License : BSD-style (see LICENSE)
--
-- Maintainer : Jose A. Ortega Ruiz <jao@gnu.org>
-- Stability : unstable
-- Portability : unportable
--
-- A battery monitor for Xmobar
--
-----------------------------------------------------------------------------
module Xmobar.Plugins.Monitors.Batt.Common (BattOpts(..)
, Result(..)
, Status(..)
, maybeAlert) where
import System.Process (spawnCommand, waitForProcess)
import Control.Monad (unless, void)
import Xmobar.Plugins.Monitors.Common
data Status = Charging | Discharging | Full | Idle | Unknown deriving (Read, Eq)
-- Result perc watts time-seconds Status
data Result = Result Float Float Float Status | NA
data BattOpts = BattOpts
{ onString :: String
, offString :: String
, idleString :: String
, posColor :: Maybe String
, lowWColor :: Maybe String
, mediumWColor :: Maybe String
, highWColor :: Maybe String
, lowThreshold :: Float
, highThreshold :: Float
, onLowAction :: Maybe String
, actionThreshold :: Float
, onlineFile :: FilePath
, scale :: Float
, onIconPattern :: Maybe IconPattern
, offIconPattern :: Maybe IconPattern
, idleIconPattern :: Maybe IconPattern
, lowString :: String
, mediumString :: String
, highString :: String
, incPerc :: Bool
}
maybeAlert :: BattOpts -> Float -> IO ()
maybeAlert opts left =
case onLowAction opts of
Nothing -> return ()
Just x -> unless (isNaN left || actionThreshold opts < 100 * left)
$ void $ spawnCommand (x ++ " &") >>= waitForProcess
|
