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|
{-# OPTIONS_GHC -fno-warn-missing-signatures #-}
-----------------------------------------------------------------------------
-- |
-- Module : XMonad.Config.Mate
-- Copyright : (c) Brandon S Allbery KF8NH, 2014
-- License : BSD
--
-- Maintainer : allbery.b@gmail.com
-- Stability : unstable
-- Portability : unportable
--
-- This module provides a config suitable for use with the MATE desktop
-- environment.
--
-----------------------------------------------------------------------------
module XMonad.Config.Mate (
-- * Usage
-- $usage
mateConfig,
mateRun,
mateRegister
) where
import XMonad
import XMonad.Config.Desktop
import XMonad.Util.Run (safeSpawn)
import qualified Data.Map as M
import System.Environment (getEnvironment)
-- $usage
-- To use this module, start with the following @~\/.xmonad\/xmonad.hs@:
--
-- > import XMonad
-- > import XMonad.Config.Mate
-- >
-- > main = xmonad mateConfig
--
-- For examples of how to further customize @mateConfig@ see "XMonad.Config.Desktop".
mateConfig = desktopConfig
{ terminal = "mate-terminal"
, keys = mateKeys <+> keys desktopConfig
, startupHook = mateRegister >> startupHook desktopConfig }
mateKeys (XConfig {modMask = modm}) = M.fromList $
[ ((modm, xK_p), mateRun)
, ((modm .|. shiftMask, xK_q), spawn "mate-session-save --logout-dialog") ]
-- | Launch the "Run Application" dialog. mate-panel must be running for this
-- to work.
mateRun :: X ()
mateRun = withDisplay $ \dpy -> do
rw <- asks theRoot
mate_panel <- getAtom "_MATE_PANEL_ACTION"
panel_run <- getAtom "_MATE_PANEL_ACTION_RUN_DIALOG"
io $ allocaXEvent $ \e -> do
setEventType e clientMessage
setClientMessageEvent e rw mate_panel 32 panel_run 0
sendEvent dpy rw False structureNotifyMask e
sync dpy False
-- | Register xmonad with mate. 'dbus-send' must be in the $PATH with which
-- xmonad is started.
--
-- This action reduces a delay on startup only only if you have configured
-- mate-session to start xmonad with a command such as (check local
-- > dconf write /org/mate/desktop/session/required_components/windowmanager "'xmonad'"
--
-- (the extra quotes are required by dconf)
mateRegister :: MonadIO m => m ()
mateRegister = io $ do
x <- lookup "DESKTOP_AUTOSTART_ID" `fmap` getEnvironment
whenJust x $ \sessionId -> safeSpawn "dbus-send"
["--session"
,"--print-reply=literal"
,"--dest=org.mate.SessionManager"
,"/org/mate/SessionManager"
,"org.mate.SessionManager.RegisterClient"
,"string:xmonad"
,"string:"++sessionId]
|
