{-# LANGUAGE CPP #-}

-----------------------------------------------------------------------------
-- |
-- Module      :  Xmobar.Plugins.Monitors
-- Copyright   :  (c) 2010, 2011 Jose Antonio Ortega Ruiz
--                (c) 2007-10 Andrea Rossato
-- License     :  BSD-style (see LICENSE)
--
-- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
-- Stability   :  unstable
-- Portability :  unportable
--
-- The system monitor plugin for Xmobar.
--
-----------------------------------------------------------------------------

module Plugins.Monitors where

import Plugins

import Plugins.Monitors.Common ( runM )
import Plugins.Monitors.Weather
import Plugins.Monitors.Net
import Plugins.Monitors.Mem
import Plugins.Monitors.Swap
import Plugins.Monitors.Cpu
import Plugins.Monitors.MultiCpu
import Plugins.Monitors.Batt
import Plugins.Monitors.Bright
import Plugins.Monitors.Thermal
import Plugins.Monitors.ThermalZone
import Plugins.Monitors.CpuFreq
import Plugins.Monitors.CoreTemp
import Plugins.Monitors.Disk
import Plugins.Monitors.Top
import Plugins.Monitors.Uptime
#ifdef IWLIB
import Plugins.Monitors.Wireless
#endif
#ifdef LIBMPD
import Plugins.Monitors.MPD
#endif
#ifdef ALSA
import Plugins.Monitors.Volume
#endif
#ifdef MPRIS
import Plugins.Monitors.Mpris
#endif

data Monitors = Weather      Station    Args Rate
              | Network      Interface  Args Rate
              | BatteryP     [String]   Args Rate
              | DiskU        DiskSpec   Args Rate
              | DiskIO       DiskSpec   Args Rate
              | Thermal      Zone       Args Rate
              | ThermalZone  ZoneNo     Args Rate
              | Memory       Args       Rate
              | Swap         Args       Rate
              | Cpu          Args       Rate
              | MultiCpu     Args       Rate
              | Battery      Args       Rate
              | Brightness   Args       Rate
              | CpuFreq      Args       Rate
              | CoreTemp     Args       Rate
              | TopProc      Args       Rate
              | TopMem       Args       Rate
              | Uptime       Args       Rate
#ifdef IWLIB
              | Wireless Interface  Args Rate
#endif
#ifdef LIBMPD
              | MPD      Args       Rate
#endif
#ifdef ALSA
              | Volume   String     String Args Rate
#endif
#ifdef MPRIS
              | Mpris1   String     Args Rate
              | Mpris2   String     Args Rate
#endif
                deriving (Show,Read,Eq)

type Args      = [String]
type Program   = String
type Alias     = String
type Station   = String
type Zone      = String
type ZoneNo    = Int
type Interface = String
type Rate      = Int
type DiskSpec  = [(String, String)]

instance Exec Monitors where
    alias (Weather s _ _) = s
    alias (Network i _ _) = i
    alias (Thermal z _ _) = z
    alias (ThermalZone z _ _) = "thermal" ++ show z
    alias (Memory _ _) = "memory"
    alias (Swap _ _) = "swap"
    alias (Cpu _ _) = "cpu"
    alias (MultiCpu _ _) = "multicpu"
    alias (Battery _ _) = "battery"
    alias (BatteryP _ _ _)= "battery"
    alias (Brightness _ _) = "bright"
    alias (CpuFreq _ _) = "cpufreq"
    alias (TopProc _ _) = "top"
    alias (TopMem _ _) = "topmem"
    alias (CoreTemp _ _) = "coretemp"
    alias (DiskU _ _ _) = "disku"
    alias (DiskIO _ _ _) = "diskio"
    alias (Uptime _ _) = "uptime"
#ifdef IWLIB
    alias (Wireless i _ _) = i ++ "wi"
#endif
#ifdef LIBMPD
    alias (MPD _ _) = "mpd"
#endif
#ifdef ALSA
    alias (Volume m c _ _) = m ++ ":" ++ c
#endif
#ifdef MPRIS
    alias (Mpris1 _ _ _) = "mpris1"
    alias (Mpris2 _ _ _) = "mpris2"
#endif
    start (Network  i a r) = startNet i a r
    start (Cpu a r) = startCpu a r
    start (MultiCpu a r) = startMultiCpu a r
    start (TopProc a r) = startTop a r
    start (TopMem a r) = runM a topMemConfig runTopMem r
    start (Weather s a r) = runM (a ++ [s]) weatherConfig runWeather r
    start (Thermal z a r) = runM (a ++ [z]) thermalConfig runThermal r
    start (ThermalZone z a r) =
      runM (a ++ [show z]) thermalZoneConfig runThermalZone r
    start (Memory a r) = runM a memConfig runMem r
    start (Swap a r) = runM a swapConfig runSwap r
    start (Battery a r) = runM a battConfig runBatt r
    start (BatteryP s a r) = runM a battConfig (runBatt' s) r
    start (Brightness a r) = runM a brightConfig runBright r
    start (CpuFreq a r) = runM a cpuFreqConfig runCpuFreq r
    start (CoreTemp a r) = runM a coreTempConfig runCoreTemp r
    start (DiskU s a r) = runM a diskUConfig (runDiskU s) r
    start (DiskIO s a r) = startDiskIO s a r
    start (Uptime a r) = runM a uptimeConfig runUptime r
#ifdef IWLIB
    start (Wireless i a r) = runM (a ++ [i]) wirelessConfig runWireless r
#endif
#ifdef LIBMPD
    start (MPD a r) = runM a mpdConfig runMPD r
#endif
#ifdef ALSA
    start (Volume m c a r) = runM a volumeConfig (runVolume m c) r
#endif
#ifdef MPRIS
    start (Mpris1 s a r) = runM a mprisConfig (runMPRIS1 s) r
    start (Mpris2 s a r) = runM a mprisConfig (runMPRIS2 s) r
#endif