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Remove Tabbed.hs
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Spencer Janssen
@@ -62,7 +62,6 @@ import XMonadContrib.Square ()
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import XMonadContrib.SshPrompt ()
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import XMonadContrib.Submap ()
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import XMonadContrib.SwitchTrans ()
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import XMonadContrib.Tabbed ()
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import XMonadContrib.ThreeColumns ()
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import XMonadContrib.TwoPane ()
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import XMonadContrib.ViewPrev ()
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146
Tabbed.hs
146
Tabbed.hs
@@ -1,146 +0,0 @@
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-----------------------------------------------------------------------------
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-- |
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-- Module : XMonadContrib.Tabbed
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-- Copyright : (c) David Roundy
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-- License : BSD-style (see xmonad/LICENSE)
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--
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-- Maintainer : email@address.com
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-- Stability : unstable
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-- Portability : unportable
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--
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-- A tabbed layout for the Xmonad Window Manager
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--
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-----------------------------------------------------------------------------
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module XMonadContrib.Tabbed (
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-- * Usage:
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-- $usage
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tabbed
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, Shrinker, shrinkText
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, TConf (..), defaultTConf
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) where
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import Control.Monad.State ( gets )
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import Graphics.X11.Xlib
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import XMonad
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import XMonadContrib.Decoration
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import Operations ( focus, initColor )
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import qualified StackSet as W
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import XMonadContrib.NamedWindows
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import XMonadContrib.SimpleStacking ( simpleStacking )
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import XMonadContrib.LayoutHelpers ( idModify )
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-- $usage
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-- You can use this module with the following in your configuration file:
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--
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-- > import XMonadContrib.Tabbed
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--
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-- > defaultLayouts :: [Layout Window]
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-- > defaultLayouts = [ tabbed shrinkText defaultTConf
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-- > , ... ]
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--
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-- You can also edit the default configuration options.
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--
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-- > myconfig = defaultTConf { inactiveBorderColor = "#FF0000"
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-- > , activeTextColor = "#00FF00"}
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--
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-- and
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--
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-- > defaultLayouts = [ tabbed shrinkText myconfig
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-- > , ... ]
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-- %import XMonadContrib.Tabbed
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-- %layout , tabbed shrinkText defaultTConf
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data TConf =
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TConf { activeColor :: String
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, inactiveColor :: String
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, activeBorderColor :: String
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, inactiveTextColor :: String
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, inactiveBorderColor :: String
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, activeTextColor :: String
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, fontName :: String
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, tabSize :: Int
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} deriving (Show, Read)
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defaultTConf :: TConf
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defaultTConf =
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TConf { activeColor ="#999999"
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, inactiveColor = "#666666"
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, activeBorderColor = "#FFFFFF"
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, inactiveBorderColor = "#BBBBBB"
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, activeTextColor = "#FFFFFF"
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, inactiveTextColor = "#BFBFBF"
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, fontName = "-misc-fixed-*-*-*-*-10-*-*-*-*-*-*-*"
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, tabSize = 20
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}
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tabbed :: Shrinker -> TConf -> Layout Window
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tabbed s t = simpleStacking $ tabbed' s t
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tabbed' :: Shrinker -> TConf -> Layout Window
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tabbed' shrinkT config = Layout { doLayout = dolay shrinkT config, modifyLayout = idModify }
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dolay :: Shrinker -> TConf
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-> Rectangle -> W.Stack Window -> X ([(Window, Rectangle)], Maybe (Layout Window))
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dolay _ _ sc (W.Stack w [] []) = return ([(w,sc)], Nothing)
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dolay shr conf sc@(Rectangle x y wid _) s = withDisplay $ \dpy ->
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do ac <- io $ initColor dpy $ activeColor conf
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ic <- io $ initColor dpy $ inactiveColor conf
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abc <- io $ initColor dpy $ activeBorderColor conf
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ibc <- io $ initColor dpy $ inactiveBorderColor conf
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atc <- io $ initColor dpy $ activeTextColor conf
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itc <- io $ initColor dpy $ inactiveTextColor conf
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let ws = W.integrate s
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ts = gentabs conf x y wid (length ws)
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tws = zip ts ws
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focusColor w incol actcol = (maybe incol (\focusw -> if focusw == w
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then actcol else incol) . W.peek)
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`fmap` gets windowset
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make_tabs [] l = return l
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make_tabs (tw':tws') l = do bc <- focusColor (snd tw') ibc abc
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l' <- maketab tw' bc l
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make_tabs tws' l'
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maketab (t,ow) bg = newDecoration ow t 1 bg ac
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(fontName conf) (drawtab t ow) (focus ow)
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drawtab r@(Rectangle _ _ wt ht) ow d w' gc fn =
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do nw <- getName ow
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(fc,tc) <- focusColor ow (ic,itc) (ac,atc)
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io $ setForeground d gc fc
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io $ fillRectangles d w' gc [Rectangle 0 0 wt ht]
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io $ setForeground d gc tc
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centerText d w' gc fn r (show nw)
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centerText d w' gc fontst (Rectangle _ _ wt ht) name =
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do let (_,asc,_,_) = textExtents fontst name
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name' = shrinkWhile shr (\n -> textWidth fontst n >
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fromIntegral wt - fromIntegral (ht `div` 2)) name
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width = textWidth fontst name'
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io $ drawString d w' gc
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(fromIntegral (wt `div` 2) - fromIntegral (width `div` 2))
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((fromIntegral ht + fromIntegral asc) `div` 2) name'
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l' <- make_tabs tws $ tabbed shr conf
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return (map (\w -> (w,shrink conf sc)) ws, Just l')
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type Shrinker = String -> [String]
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shrinkWhile :: Shrinker -> (String -> Bool) -> String -> String
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shrinkWhile sh p x = sw $ sh x
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where sw [n] = n
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sw [] = ""
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sw (n:ns) | p n = sw ns
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| otherwise = n
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shrinkText :: Shrinker
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shrinkText "" = [""]
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shrinkText cs = cs : shrinkText (init cs)
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shrink :: TConf -> Rectangle -> Rectangle
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shrink c (Rectangle x y w h) = Rectangle x (y + fromIntegral (tabSize c)) w (h - fromIntegral (tabSize c))
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gentabs :: TConf -> Position -> Position -> Dimension -> Int -> [Rectangle]
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gentabs _ _ _ _ 0 = []
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gentabs c x y w num = Rectangle x y (wid - 2) (fromIntegral (tabSize c) - 2)
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: gentabs c (x + fromIntegral wid) y (w - wid) (num - 1)
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where wid = w `div` (fromIntegral num)
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