49 lines
1.3 KiB
Haskell
49 lines
1.3 KiB
Haskell
--------------------------------------------------------------------------------
|
|
-- | VPN plugin
|
|
--
|
|
-- Use the NetworkManger interface on DBus to check status
|
|
|
|
module Xmobar.Plugins.VPN
|
|
( VPN(..)
|
|
, vpnAlias
|
|
, vpnDep
|
|
) where
|
|
|
|
import DBus
|
|
|
|
import XMonad.Internal.DBus.Common
|
|
import XMonad.Internal.Dependency
|
|
import Xmobar
|
|
import Xmobar.Plugins.Common
|
|
|
|
newtype VPN = VPN (String, String, String) deriving (Read, Show)
|
|
|
|
vpnBus :: BusName
|
|
vpnBus = busName_ "org.freedesktop.NetworkManager"
|
|
|
|
vpnPath :: ObjectPath
|
|
vpnPath = objectPath_ "/org/freedesktop/NetworkManager"
|
|
|
|
vpnInterface :: InterfaceName
|
|
vpnInterface = interfaceName_ "org.freedesktop.NetworkManager"
|
|
|
|
vpnConnType :: String
|
|
vpnConnType = "PrimaryConnectionType"
|
|
|
|
vpnAlias :: String
|
|
vpnAlias = "vpn"
|
|
|
|
vpnDep :: DBusDep
|
|
vpnDep = Endpoint vpnBus vpnPath vpnInterface $ Property_ vpnConnType
|
|
|
|
instance Exec VPN where
|
|
alias (VPN _) = vpnAlias
|
|
start (VPN (text, colorOn, colorOff)) cb =
|
|
withDBusClientConnection True cb
|
|
$ startListener rule getProp fromSignal chooseColor' cb
|
|
where
|
|
rule = matchProperty vpnPath
|
|
getProp = callPropertyGet vpnBus vpnPath vpnInterface vpnConnType
|
|
fromSignal = matchPropertyChanged vpnInterface vpnConnType
|
|
chooseColor' = return . chooseColor text colorOn colorOff . ("vpn" ==)
|