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{-# LANGUAGE DoAndIfThenElse #-}
module XMonad.Local.Actions where
import Control.Monad
import Data.Maybe
import System.Posix.Directory
import System.Posix.Env
import System.Posix.Signals (Signal, signalProcess)
import XMonad
import qualified XMonad.Actions.TopicSpace as TS
import qualified XMonad.Util.WindowProperties as WP
-- local modules **************************************************************
import qualified XMonad.Local.Config as Local
-- launch applications ********************************************************
spawnExplorer :: X ()
spawnExplorer = do
cwd <- liftIO getWorkingDirectory
pth <- liftIO $ getEnvDefault "HOME" cwd
spawnExplorerIn pth
spawnExplorerIn :: String -> X ()
spawnExplorerIn dir = spawn $ Local.explorer ++ " --no-desktop --browser " ++ dir
spawnShell :: Maybe String -> X()
spawnShell = spawnShellIn ""
spawnShellIn :: TS.Dir -> Maybe String -> X()
spawnShellIn dir command = do
t <- asks (terminal . config)
spawn $ cmd' t
where
run (Just c) = " -e '" ++ c ++ "'"
run Nothing = ""
cmd' t | dir == "" = t ++ run command
| otherwise = "cd " ++ dir ++ " && " ++ t ++ run command
killWindowPID :: Signal -> Window -> X()
killWindowPID s w = do
pid <- WP.getProp32s "_NET_WM_PID" w
when (isJust pid) (liftIO $ mapM_ (signalProcess s . fromIntegral) (fromJust pid))
signalCurrentWindow :: Signal -> X()
signalCurrentWindow s = withFocused (killWindowPID s)
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
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