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|
----------------------------------------------------------------------------
-- |
-- Module : XMonad.Actions.BluetileCommands
-- Copyright : (c) Jan Vornberger 2009
-- License : BSD3-style (see LICENSE)
--
-- Maintainer : jan.vornberger@informatik.uni-oldenburg.de
-- Stability : unstable
-- Portability : not portable
--
-- This is a list of selected commands that can be made available using
-- "XMonad.Hooks.ServerMode" to allow external programs to control
-- the window manager. Bluetile (<http://projects.haskell.org/bluetile/>)
-- uses this to enable its dock application to do things like changing
-- workspaces and layouts.
--
-----------------------------------------------------------------------------
module XMonad.Actions.BluetileCommands (
-- * Usage
-- $usage
bluetileCommands
) where
import XMonad
import qualified XMonad.StackSet as W
import XMonad.Layout.LayoutCombinators
import System.Exit
-- $usage
--
-- You can use this module with the following in your @~\/.xmonad\/xmonad.hs@:
--
-- > import XMonad.Hooks.ServerMode
-- > import XMonad.Actions.BluetileCommands
--
-- Then edit your @handleEventHook@:
--
-- > main = xmonad defaultConfig { handleEventHook = serverModeEventHook' bluetileCommands }
--
-- See the documentation of "XMonad.Hooks.ServerMode" for details on
-- how to actually invoke the commands from external programs.
workspaceCommands :: Int -> X [(String, X ())]
workspaceCommands sid = asks (workspaces . config) >>= \spaces -> return
[(("greedyView" ++ show i),
activateScreen sid >> windows (W.greedyView i))
| i <- spaces ]
layoutCommands :: Int -> [(String, X ())]
layoutCommands sid = [ ("layout floating" , activateScreen sid >>
sendMessage (JumpToLayout "Floating"))
, ("layout tiled1" , activateScreen sid >>
sendMessage (JumpToLayout "Tiled1"))
, ("layout tiled2" , activateScreen sid >>
sendMessage (JumpToLayout "Tiled2"))
, ("layout fullscreen" , activateScreen sid >>
sendMessage (JumpToLayout "Fullscreen"))
]
masterAreaCommands :: Int -> [(String, X ())]
masterAreaCommands sid = [ ("increase master n", activateScreen sid >>
sendMessage (IncMasterN 1))
, ("decrease master n", activateScreen sid >>
sendMessage (IncMasterN (-1)))
]
quitCommands :: [(String, X ())]
quitCommands = [ ("quit bluetile", io (exitWith ExitSuccess))
, ("quit bluetile and start metacity", restart "metacity" False)
]
bluetileCommands :: X [(String, X ())]
bluetileCommands = do
let restartCommand = [ ("restart bluetile", restart "bluetile" True) ]
wscmds0 <- workspaceCommands 0
wscmds1 <- workspaceCommands 1
return $ restartCommand
++ wscmds0 ++ layoutCommands 0 ++ masterAreaCommands 0 ++ quitCommands
++ wscmds1 ++ layoutCommands 1 ++ masterAreaCommands 1 ++ quitCommands
activateScreen :: Int -> X ()
activateScreen sid = screenWorkspace (S sid) >>= flip whenJust (windows . W.view)
|
