diff options
Diffstat (limited to 'src/Xmobar')
| -rw-r--r-- | src/Xmobar/Plugins/Monitors/CoreTemp.hs | 111 |
1 files changed, 83 insertions, 28 deletions
diff --git a/src/Xmobar/Plugins/Monitors/CoreTemp.hs b/src/Xmobar/Plugins/Monitors/CoreTemp.hs index 806b08a..76dc096 100644 --- a/src/Xmobar/Plugins/Monitors/CoreTemp.hs +++ b/src/Xmobar/Plugins/Monitors/CoreTemp.hs @@ -16,35 +16,90 @@ module Xmobar.Plugins.Monitors.CoreTemp (startCoreTemp) where import Xmobar.Plugins.Monitors.Common +import System.Console.GetOpt + +data CTOpts = CTOpts { loadIconPattern :: Maybe IconPattern + , mintemp :: Float + , maxtemp :: Float + } + +defaultOpts :: CTOpts +defaultOpts = CTOpts { loadIconPattern = Nothing + , mintemp = 0 + , maxtemp = 1 + } + +options :: [OptDescr (CTOpts -> CTOpts)] +options = [ Option [] ["load-icon-pattern"] + (ReqArg + (\ arg opts -> opts { loadIconPattern = Just $ parseIconPattern arg }) + "") + "" + , Option [] ["mintemp"] + (ReqArg + (\ arg opts -> opts { mintemp = read arg / 100 }) + "") + "" + , Option [] ["maxtemp"] + (ReqArg + (\ arg opts -> opts { maxtemp = read arg / 100 }) + "") + "" + ] + +parseOpts :: [String] -> IO CTOpts +parseOpts argv = case getOpt Permute options argv of + (opts , _ , [] ) -> return $ foldr id defaultOpts opts + (_ , _ , errs) -> ioError . userError $ concat errs -- | Generate Config with a default template and options. -coreTempConfig :: IO MConfig -coreTempConfig = mkMConfig coreTempTemplate coreTempOptions - where coreTempTemplate = "Temp: <core0>°C" - coreTempOptions = map (("core" ++) . show) [0 :: Int ..] - --- | FilePaths to read temperature from. Strings are seperated, where to --- insert numbers. -coreTempFilePaths :: [[FilePath]] -coreTempFilePaths = [ ["/sys/bus/platform/devices/coretemp." , "/temp" , "_input"] - , ["/sys/bus/platform/devices/coretemp." , "/hwmon/hwmon" , "/temp" , "_input"] - ] - -coreTempNormalize :: Double -> Double -coreTempNormalize = (/ 1000) - --- | Retrieves Monitor String holding the core temperatures. -runCoreTemp :: [String] -> Monitor String -runCoreTemp _ = do - confDecDigits <- getConfigValue decDigits - confNaString <- getConfigValue naString - let coreLabel = Nothing - coreTempShow = showDigits (max 0 confDecDigits) - checkedDataRetrieval confNaString - coreTempFilePaths - coreLabel - coreTempNormalize - coreTempShow +cTConfig :: IO MConfig +cTConfig = mkMConfig cTTemplate cTOptions + where cTTemplate = "Temp: <max>°C" + cTOptions = [ "bar" , "vbar" , "ipat" , "max" , "maxpc" , "avg" , "avgpc" ] ++ + (map (("core" ++) . show) [0 :: Int ..]) + +cTFilePath :: FilePath +cTFilePath = "/sys/bus/platform/devices/coretemp.0/hwmon/hwmon1/temp2_input" + +cTData :: IO [Float] +cTData = do a <- readFile cTFilePath + return $ [ parseContent a ] + where parseContent = read . head . lines :: String -> Float + +parseCT :: IO [Float] +parseCT = do rawCTs <- cTData + let normalizedCTs = map ((/ 100000)) rawCTs :: [Float] + return normalizedCTs + +formatCT :: CTOpts -> [Float] -> Monitor [String] +formatCT opts cTs = do let CTOpts { mintemp = minT + , maxtemp = maxT } = opts + domainT = maxT - minT + maxCT = maximum cTs + avgCT = sum cTs / (fromIntegral $ length cTs) + maxCTPc = (maxCT - minT) / domainT + avgCTPc = (avgCT - minT) / domainT + + cTShows <- showPercentsWithColors cTs + cTBar <- showPercentBar (100 * maxCTPc) maxCTPc + cTVBar <- showVerticalBar (100 * maxCTPc) maxCTPc + cTIcon <- showIconPattern (loadIconPattern opts) maxCTPc + maxCTShow <- showPercentWithColors maxCT + maxCTPcShow <- showPercentWithColors maxCTPc + avgCTShow <- showPercentWithColors avgCT + avgCTPcShow <- showPercentWithColors avgCTPc + + return (cTBar : cTVBar : cTIcon : + maxCTShow : maxCTPcShow : + avgCTShow : avgCTPcShow : + cTShows) + +runCT :: [String] -> Monitor String +runCT argv = do cTs <- io $ parseCT + opts <- io $ parseOpts argv + l <- formatCT opts cTs + parseTemplate l startCoreTemp :: [String] -> Int -> (String -> IO ()) -> IO () -startCoreTemp a = runM a coreTempConfig runCoreTemp +startCoreTemp a = runM a cTConfig runCT |