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Added focusMaster to BoringWindows

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This commit is contained in:
Jan Vornberger 2009-10-15 23:35:18 +00:00
parent ca29a33f56
commit 41a53e7d15
1 changed files with 18 additions and 4 deletions
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22
XMonad/Layout/BoringWindows.hs
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@ -19,7 +19,7 @@ module XMonad.Layout.BoringWindows (
-- $usage
boringWindows, boringAuto,
markBoring, clearBoring,
focusUp, focusDown,
focusUp, focusDown, focusMaster,
UpdateBoring(UpdateBoring),
BoringMessage(Replace,Merge),
@ -52,14 +52,15 @@ import qualified XMonad.StackSet as W
-- Then to your keybindings, add:
--
-- > , ((modMask, xK_j), focusUp)
-- > , ((modMask, xk_k), focusDown)
-- > , ((modMask, xK_k), focusDown)
-- > , ((modMask, xK_m), focusMaster)
--
-- For more detailed instructions on editing the layoutHook see:
--
-- "XMonad.Doc.Extending#Editing_the_layout_hook"
data BoringMessage = FocusUp | FocusDown | IsBoring Window | ClearBoring
data BoringMessage = FocusUp | FocusDown | FocusMaster | IsBoring Window | ClearBoring
| Replace String [Window]
| Merge String [Window]
deriving ( Read, Show, Typeable )
@ -72,11 +73,12 @@ data UpdateBoring = UpdateBoring
deriving (Typeable)
instance Message UpdateBoring
markBoring, clearBoring, focusUp, focusDown :: X ()
markBoring, clearBoring, focusUp, focusDown, focusMaster :: X ()
markBoring = withFocused (sendMessage . IsBoring)
clearBoring = sendMessage ClearBoring
focusUp = sendMessage UpdateBoring >> sendMessage FocusUp
focusDown = sendMessage UpdateBoring >> sendMessage FocusDown
focusMaster = sendMessage UpdateBoring >> sendMessage FocusMaster
data BoringWindows a = BoringWindows
{ namedBoring :: M.Map String [a] -- ^ store borings with a specific source
@ -115,6 +117,12 @@ instance LayoutModifier BoringWindows Window where
| Just FocusDown <- fromMessage m =
do windows $ W.modify' $ skipBoring W.focusDown'
return Nothing
| Just FocusMaster <- fromMessage m =
do windows $ W.modify'
$ skipBoring W.focusDown' -- wiggle focus to make sure
. skipBoring W.focusUp' -- no boring window gets the focus
. focusMaster'
return Nothing
where skipBoring f st = fromMaybe st $ listToMaybe
$ filter ((`notElem` W.focus st:bs) . W.focus)
$ take (length $ W.integrate st)
@ -122,3 +130,9 @@ instance LayoutModifier BoringWindows Window where
bs = concat $ cbs:maybeToList lbs ++ M.elems nbs
rjl = return . Just . Left
handleMessOrMaybeModifyIt _ _ = return Nothing
-- | Variant of 'focusMaster' that works on a
-- 'Stack' rather than an entire 'StackSet'.
focusMaster' :: W.Stack a -> W.Stack a
focusMaster' c@(W.Stack _ [] _) = c
focusMaster' (W.Stack t ls rs) = W.Stack x [] (xs ++ t : rs) where (x:xs) = reverse ls