From 384659364b78a5b763aa07e29e767073d303c6e7 Mon Sep 17 00:00:00 2001
From: Jose A Ortega Ruiz <jao@gnu.org>
Date: Sat, 20 Mar 2010 03:08:48 +0100
Subject: Bars for DiskIO

Ignore-this: 50ae0b5d07377a8563acdede4dba31cf

darcs-hash:20100320020848-748be-4c1b8f64b056f026328348a3eb8ca6f367544285.gz
---
 Plugins/Monitors/Common.hs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Plugins/Monitors/Common.hs')

diff --git a/Plugins/Monitors/Common.hs b/Plugins/Monitors/Common.hs
index 13f6323..9362fd8 100644
--- a/Plugins/Monitors/Common.hs
+++ b/Plugins/Monitors/Common.hs
@@ -41,6 +41,7 @@ module Plugins.Monitors.Common (
                        , showWithColors'
                        , showPercentsWithColors
                        , showPercentBar
+                       , showLogBar
                        , showWithUnits
                        , takeDigits
                        , showDigits
@@ -394,6 +395,12 @@ showPercentBar v x = do
   s <- colorizeString v (take len $ cycle bf)
   return $ s ++ (take (bw - len) $ cycle bb)
 
+showLogBar :: Float -> Float -> Monitor String
+showLogBar f v = do
+  h <- fromIntegral `fmap` getConfigValue high
+  bw <- fromIntegral `fmap` getConfigValue barWidth
+  showPercentBar v $ f + (logBase 10 (v / h)) / bw
+
 -- $threads
 
 doActionTwiceWithDelay :: Int -> IO [a] -> IO ([a], [a])
-- 
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