diff options
Diffstat (limited to 'tv/2configs/xserver/xmonad')
| -rw-r--r-- | tv/2configs/xserver/xmonad/.gitignore | 1 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/Main.hs | 261 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/Util/Debunk.hs | 16 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/Util/Font.hs | 123 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/Util/Pager.hs | 172 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/Util/Rhombus.hs | 370 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/Util/Shutdown.hs | 53 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/Util/Submap.hs | 31 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/Util/XUtils.hs | 47 | ||||
| -rw-r--r-- | tv/2configs/xserver/xmonad/xmonad.cabal | 18 |
10 files changed, 1092 insertions, 0 deletions
diff --git a/tv/2configs/xserver/xmonad/.gitignore b/tv/2configs/xserver/xmonad/.gitignore new file mode 100644 index 000000000..616204547 --- /dev/null +++ b/tv/2configs/xserver/xmonad/.gitignore @@ -0,0 +1 @@ +/shell.nix diff --git a/tv/2configs/xserver/xmonad/Main.hs b/tv/2configs/xserver/xmonad/Main.hs new file mode 100644 index 000000000..186a5e22c --- /dev/null +++ b/tv/2configs/xserver/xmonad/Main.hs @@ -0,0 +1,261 @@ +{-# LANGUAGE DeriveDataTypeable #-} -- for XS +{-# LANGUAGE LambdaCase #-} +{-# LANGUAGE ScopedTypeVariables #-} + + +module Main where + +import Control.Exception +import Text.Read (readEither) +import XMonad +import System.Environment (getArgs, getEnv) +import XMonad.Prompt (defaultXPConfig) +import XMonad.Actions.DynamicWorkspaces ( addWorkspacePrompt, renameWorkspace + , removeEmptyWorkspace) +import XMonad.Actions.GridSelect +import XMonad.Actions.CycleWS (toggleWS) +--import XMonad.Actions.CopyWindow ( copy ) +import XMonad.Layout.NoBorders ( smartBorders ) +import qualified XMonad.StackSet as W +import Data.Map (Map) +import qualified Data.Map as Map +-- TODO import XMonad.Layout.WorkspaceDir +import XMonad.Hooks.UrgencyHook (SpawnUrgencyHook(..), withUrgencyHook) +-- import XMonad.Layout.Tabbed +--import XMonad.Layout.MouseResizableTile +import XMonad.Layout.Reflect (reflectVert) +import XMonad.Layout.FixedColumn (FixedColumn(..)) +import XMonad.Hooks.Place (placeHook, smart) +import XMonad.Hooks.FloatNext (floatNextHook) +import XMonad.Actions.PerWorkspaceKeys (chooseAction) +import XMonad.Layout.PerWorkspace (onWorkspace) +--import XMonad.Layout.BinarySpacePartition + +--import XMonad.Actions.Submap +import Util.Pager +import Util.Rhombus +import Util.Debunk +import Util.Shutdown + + +myTerm :: String +myTerm = "urxvtc" + +myRootTerm :: String +myRootTerm = "urxvtc -name root-urxvt -e su -" + +myFont :: String +myFont = "-schumacher-*-*-*-*-*-*-*-*-*-*-*-iso10646-*" + +main :: IO () +main = getArgs >>= \case + ["--shutdown"] -> sendShutdownEvent + _ -> mainNoArgs + +mainNoArgs :: IO () +mainNoArgs = do + workspaces0 <- getWorkspaces0 + xmonad + -- $ withUrgencyHookC dzenUrgencyHook { args = ["-bg", "magenta", "-fg", "magenta", "-h", "2"], duration = 500000 } + -- urgencyConfig { remindWhen = Every 1 } + -- $ withUrgencyHook borderUrgencyHook "magenta" + -- $ withUrgencyHookC BorderUrgencyHook { urgencyBorderColor = "magenta" } urgencyConfig { suppressWhen = Never } + $ withUrgencyHook (SpawnUrgencyHook "echo emit Urgency ") + $ defaultConfig + { terminal = myTerm + , modMask = mod4Mask + , keys = myKeys + , workspaces = workspaces0 + , layoutHook = smartBorders $ myLayout + -- , handleEventHook = myHandleEventHooks <+> handleTimerEvent + --, handleEventHook = handleTimerEvent + , manageHook = placeHook (smart (1,0)) <+> floatNextHook + , startupHook = spawn "echo emit XMonadStartup" + , normalBorderColor = "#1c1c1c" + , focusedBorderColor = "#f000b0" + , handleEventHook = handleShutdownEvent + } + where + myLayout = + (onWorkspace "im" $ reflectVert $ Mirror $ Tall 1 (3/100) (12/13)) + (FixedColumn 1 20 80 10 ||| Full) + + +getWorkspaces0 :: IO [String] +getWorkspaces0 = + try (getEnv "XMONAD_WORKSPACES0_FILE") >>= \case + Left e -> warn (displaySomeException e) + Right p -> try (readFile p) >>= \case + Left e -> warn (displaySomeException e) + Right x -> case readEither x of + Left e -> warn e + Right y -> return y + where + warn msg = putStrLn ("getWorkspaces0: " ++ msg) >> return [] + +displaySomeException :: SomeException -> String +displaySomeException = displayException + + +spawnTermAt :: String -> X () +--spawnTermAt _ = floatNext True >> spawn myTerm +--spawnTermAt "ff" = floatNext True >> spawn myTerm +spawnTermAt _ = spawn myTerm + + +myKeys :: XConfig Layout -> Map (KeyMask, KeySym) (X ()) +myKeys conf = Map.fromList $ + [ ((_4 , xK_Escape ), spawn "/var/setuid-wrappers/slock") + , ((_4S , xK_c ), kill) + + , ((_4 , xK_x ), chooseAction spawnTermAt) + , ((_4C , xK_x ), spawn myRootTerm) + --, ((_4M , xK_x ), spawn "xterm") + --, ((_4M , xK_x ), mySpawn "xterm") + + --, ((_4 , xK_F1 ), withFocused jojo) + --, ((_4 , xK_F1 ), printAllGeometries) + + , ((0 , xK_Menu ), gets windowset >>= allWorkspaceNames >>= pager pagerConfig (windows . W.view) ) + , ((_S , xK_Menu ), gets windowset >>= allWorkspaceNames >>= pager pagerConfig (windows . W.shift) ) + , ((_C , xK_Menu ), toggleWS) + , ((_4 , xK_Menu ), rhombus horseConfig (liftIO . printToErrors) ["Correct", "Horse", "Battery", "Staple", "Stuhl", "Tisch"] ) + + -- %! Rotate through the available layout algorithms + , ((_4 , xK_space ), sendMessage NextLayout) + , ((_4S , xK_space ), setLayout $ XMonad.layoutHook conf) -- reset layout + + ---- BinarySpacePartition + --, ((_4 , xK_l), sendMessage $ ExpandTowards R) + --, ((_4 , xK_h), sendMessage $ ExpandTowards L) + --, ((_4 , xK_j), sendMessage $ ExpandTowards D) + --, ((_4 , xK_k), sendMessage $ ExpandTowards U) + --, ((_4S , xK_l), sendMessage $ ShrinkFrom R) + --, ((_4S , xK_h), sendMessage $ ShrinkFrom L) + --, ((_4S , xK_j), sendMessage $ ShrinkFrom D) + --, ((_4S , xK_k), sendMessage $ ShrinkFrom U) + --, ((_4 , xK_n), sendMessage Rotate) + --, ((_4S , xK_n), sendMessage Swap) + + ---- mouseResizableTile + --, ((_4 , xK_u), sendMessage ShrinkSlave) + --, ((_4 , xK_i), sendMessage ExpandSlave) + + -- move focus up or down the window stack + --, ((_4 , xK_m ), windows W.focusMaster) + , ((_4 , xK_j ), windows W.focusDown) + , ((_4 , xK_k ), windows W.focusUp) + + -- modifying the window order + , ((_4S , xK_m ), windows W.swapMaster) + , ((_4S , xK_j ), windows W.swapDown) + , ((_4S , xK_k ), windows W.swapUp) + + -- resizing the master/slave ratio + , ((_4 , xK_h ), sendMessage Shrink) -- %! Shrink the master area + , ((_4 , xK_l ), sendMessage Expand) -- %! Expand the master area + + -- floating layer support + , ((_4 , xK_t ), withFocused $ windows . W.sink) -- make tiling + + -- increase or decrease number of windows in the master area + , ((_4 , xK_comma ), sendMessage $ IncMasterN 1) + , ((_4 , xK_period ), sendMessage $ IncMasterN (-1)) + + , ((_4 , xK_a ), addWorkspacePrompt defaultXPConfig) + , ((_4 , xK_r ), renameWorkspace defaultXPConfig) + , ((_4 , xK_Delete ), removeEmptyWorkspace) + + , ((_4 , xK_Return ), toggleWS) + --, (0 , xK_Menu ) & \k -> (k, gridselectWorkspace wsGSConfig { gs_navigate = makeGSNav k } W.view) + --, (_4 , xK_v ) & \k -> (k, gridselectWorkspace wsGSConfig { gs_navigate = makeGSNav k } W.view) + --, (_4S , xK_v ) & \k -> (k, gridselectWorkspace wsGSConfig { gs_navigate = makeGSNav k } W.shift) + --, (_4 , xK_b ) & \k -> (k, goToSelected wGSConfig { gs_navigate = makeGSNav k }) + ] + where + _4 = mod4Mask + _C = controlMask + _S = shiftMask + _M = mod1Mask + _4C = _4 .|. _C + _4S = _4 .|. _S + _4M = _4 .|. _M + _4CM = _4 .|. _C .|. _M + _4SM = _4 .|. _S .|. _M + + +pagerConfig :: PagerConfig +pagerConfig = defaultPagerConfig + { pc_font = myFont + , pc_cellwidth = 64 + --, pc_cellheight = 36 -- TODO automatically keep screen aspect + --, pc_borderwidth = 1 + --, pc_matchcolor = "#f0b000" + , pc_matchmethod = MatchPrefix + --, pc_colors = pagerWorkspaceColors + , pc_windowColors = windowColors + } + where + windowColors _ _ _ True _ = ("#ef4242","#ff2323") + windowColors wsf m c u wf = do + let def = defaultWindowColors wsf m c u wf + if m == False && wf == True + then ("#402020", snd def) + else def + +horseConfig :: RhombusConfig +horseConfig = defaultRhombusConfig + { rc_font = myFont + , rc_cellwidth = 64 + --, rc_cellheight = 36 -- TODO automatically keep screen aspect + --, rc_borderwidth = 1 + --, rc_matchcolor = "#f0b000" + , rc_matchmethod = MatchPrefix + --, rc_colors = pagerWorkspaceColors + --, rc_paint = myPaint + } + +wGSConfig :: GSConfig Window +wGSConfig = defaultGSConfig + { gs_cellheight = 20 + , gs_cellwidth = 192 + , gs_cellpadding = 5 + , gs_font = myFont + , gs_navigate = navNSearch + } + +-- wsGSConfig = defaultGSConfig +-- { gs_cellheight = 20 +-- , gs_cellwidth = 64 +-- , gs_cellpadding = 5 +-- , gs_font = myFont +-- , gs_navigate = navNSearch +-- } + +-- custom navNSearch +--makeGSNav :: (KeyMask, KeySym) -> TwoD a (Maybe a) +--makeGSNav esc = nav +-- where +-- nav = makeXEventhandler $ shadowWithKeymap keyMap navNSearchDefaultHandler +-- keyMap = Map.fromList +-- [ (esc , cancel) +-- , ((0,xK_Escape) , cancel) +-- , ((0,xK_Return) , select) +-- , ((0,xK_Left) , move (-1, 0) >> nav) +-- , ((0,xK_Right) , move ( 1, 0) >> nav) +-- , ((0,xK_Down) , move ( 0, 1) >> nav) +-- , ((0,xK_Up) , move ( 0,-1) >> nav) +-- , ((0,xK_BackSpace) , transformSearchString (\s -> if (s == "") then "" else init s) >> nav) +-- ] +-- -- The navigation handler ignores unknown key symbols, therefore we const +-- navNSearchDefaultHandler (_,s,_) = do +-- transformSearchString (++ s) +-- nav + + +(&) :: a -> (a -> c) -> c +(&) = flip ($) + +allWorkspaceNames :: W.StackSet i l a sid sd -> X [i] +allWorkspaceNames ws = + return $ map W.tag (W.hidden ws) ++ [W.tag $ W.workspace $ W.current ws] diff --git a/tv/2configs/xserver/xmonad/Util/Debunk.hs b/tv/2configs/xserver/xmonad/Util/Debunk.hs new file mode 100644 index 000000000..b4772e582 --- /dev/null +++ b/tv/2configs/xserver/xmonad/Util/Debunk.hs @@ -0,0 +1,16 @@ +module Util.Debunk + ( printToErrors + ) where + +import XMonad +import System.FilePath ( (</>) ) +import Control.Exception ( bracket ) +import System.IO ( hPrint, stderr, openFile, hClose, IOMode( AppendMode ) ) + + +printToErrors x = do + dir <- getXMonadDir + let base = dir </> "xmonad" + err = base ++ ".errors" + bracket (openFile err AppendMode) hClose $ \h -> hPrint h x + diff --git a/tv/2configs/xserver/xmonad/Util/Font.hs b/tv/2configs/xserver/xmonad/Util/Font.hs new file mode 100644 index 000000000..5352cf5ad --- /dev/null +++ b/tv/2configs/xserver/xmonad/Util/Font.hs @@ -0,0 +1,123 @@ +{-# LANGUAGE CPP #-} +module Util.Font + ( printStringCentered + , printStringXMF' + ) where + +import XMonad +import XMonad.Util.Font + + +printStringCentered :: (Functor m, MonadIO m) + => Display -> Drawable -> XMonadFont + -> GC -> Rectangle -> String + -> m () +printStringCentered d p xmf gc r s = do + let x = rect_x r + y = rect_y r + w = rect_width r + h = rect_height r + + text_w <- textWidthXMF d xmf s + (text_ascent, _) <- textExtentsXMF xmf s + + let text_x = x + round ((fi w - fi text_w) / 2) + text_y = y + round ((fi h + fi text_h) / 2) + text_h = text_ascent + + printStringXMF' d p xmf gc "" "" text_x text_y s + + +-- from xmonad-contrib's XMonad.Util.Font, (c) 2007 Andrea Rossato and Spencer Janssen +printStringXMF' :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String + -> Position -> Position -> String -> m () +printStringXMF' d p (Core fs) gc fc bc x y s = io $ do + setFont d gc $ fontFromFontStruct fs + --tv [fc',bc'] <- mapM (stringToPixel d) [fc,bc] + --tv setForeground d gc fc' + --tv setBackground d gc bc' + drawImageString d p gc x y s +printStringXMF' d p (Utf8 fs) gc fc bc x y s = io $ do + --tv [fc',bc'] <- mapM (stringToPixel d) [fc,bc] + --tv setForeground d gc fc' + --tv setBackground d gc bc' + io $ wcDrawImageString d p fs gc x y s +#ifdef XFT +printStringXMF' dpy drw fs@(Xft font) gc fc bc x y s = do + let screen = defaultScreenOfDisplay dpy + colormap = defaultColormapOfScreen screen + visual = defaultVisualOfScreen screen + --tv bcolor <- stringToPixel dpy bc + (a,d) <- textExtentsXMF fs s + gi <- io $ xftTextExtents dpy font s + --tv io $ setForeground dpy gc bcolor + io $ fillRectangle dpy drw gc (x - fi (xglyphinfo_x gi)) + (y - fi a) + (fi $ xglyphinfo_xOff gi) + (fi $ a + d) + io $ withXftDraw dpy drw visual colormap $ + \draw -> withXftColorName dpy visual colormap fc $ + \color -> xftDrawString draw color font x y s +#endif + + + + + +-- --my_printStringXMF :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String +-- -- -> Position -> Position -> String -> m () +-- my_printStringXMF (Core fs) d p gc x y s = do +-- setFont d gc $ fontFromFontStruct fs +-- -- [fc',bc'] <- mapM (stringToPixel d) [fc,bc] +-- -- setForeground d gc fc' +-- -- setBackground d gc bc' +-- drawImageString d p gc x y s +-- my_printStringXMF (Utf8 fs) d p gc x y s = do +-- -- [fc',bc'] <- mapM (stringToPixel d) [fc,bc] +-- -- setForeground d gc fc' +-- -- setBackground d gc bc' +-- wcDrawImageString d p fs gc x y s +-- #ifdef XFT +-- my_printStringXMF dpy drw fs@(Xft font) gc fc bc x y s = do +-- let screen = defaultScreenOfDisplay dpy +-- colormap = defaultColormapOfScreen screen +-- visual = defaultVisualOfScreen screen +-- bcolor <- stringToPixel dpy bc +-- (a,d) <- textExtentsXMF fs s +-- gi <- io $ xftTextExtents dpy font s +-- io $ setForeground dpy gc bcolor +-- io $ fillRectangle dpy drw gc (x - fromIntegral (xglyphinfo_x gi)) +-- (y - fromIntegral a) +-- (fromIntegral $ xglyphinfo_xOff gi) +-- (fromIntegral $ a + d) +-- io $ withXftDraw dpy drw visual colormap $ +-- \draw -> withXftColorName dpy visual colormap fc $ +-- \color -> xftDrawString draw color font x y s +-- #endif + + + +-- --textWidthXMF :: MonadIO m => Display -> XMonadFont -> String -> m Int +-- my_textWidthXMF _ (Utf8 fs) s = return $ fromIntegral $ wcTextEscapement fs s +-- my_textWidthXMF _ (Core fs) s = return $ fromIntegral $ textWidth fs s +-- #ifdef XFT +-- my_TextWidthXMF dpy (Xft xftdraw) s = liftIO $ do +-- gi <- xftTextExtents dpy xftdraw s +-- return $ xglyphinfo_xOff gi +-- #endif +-- +-- my_textExtentsXMF :: MonadIO m => XMonadFont -> String -> m (Int32,Int32) +-- my_textExtentsXMF (Utf8 fs) s = do +-- let (_,rl) = wcTextExtents fs s +-- ascent = fromIntegral $ - (rect_y rl) +-- descent = fromIntegral $ rect_height rl + (fromIntegral $ rect_y rl) +-- return (ascent, descent) +-- my_textExtentsXMF (Core fs) s = do +-- let (_,a,d,_) = textExtents fs s +-- return (a,d) +-- #ifdef XFT +-- my_textExtentsXMF (Xft xftfont) _ = io $ do +-- ascent <- fromIntegral `fmap` xftfont_ascent xftfont +-- descent <- fromIntegral `fmap` xftfont_descent xftfont +-- return (ascent, descent) +-- #endif diff --git a/tv/2configs/xserver/xmonad/Util/Pager.hs b/tv/2configs/xserver/xmonad/Util/Pager.hs new file mode 100644 index 000000000..b8168b5b0 --- /dev/null +++ b/tv/2configs/xserver/xmonad/Util/Pager.hs @@ -0,0 +1,172 @@ +module Util.Pager + ( defaultPagerConfig + , defaultWindowColors + , defaultWorkspaceColors + , MatchMethod(..) + , pager + , PagerConfig(..) + ) where + +import Data.List ( find ) +import Data.Maybe ( catMaybes ) +import Graphics.X11 +import Util.Rhombus +import XMonad +import qualified XMonad.StackSet as W +import XMonad.Hooks.UrgencyHook +import XMonad.Util.Font ( fi, stringToPixel ) + + +data PagerConfig = PagerConfig + { pc_font :: String + , pc_cellwidth :: Dimension + , pc_margin :: Dimension + , pc_matchmethod :: MatchMethod + , pc_wrap :: Bool + , pc_workspaceColors :: Bool -> Bool -> Bool -> (String, String, String) + , pc_windowColors :: Bool -> Bool -> Bool -> Bool -> Bool -> (String, String) + } + + +defaultPagerConfig :: PagerConfig +defaultPagerConfig = PagerConfig "xft:Sans-8" 100 0 MatchInfix True defaultWorkspaceColors defaultWindowColors + + +pager :: PagerConfig -> (String -> X ()) -> [String] -> X () +pager pc = rhombus defaultRhombusConfig + { rc_font = pc_font pc + , rc_cellwidth = pc_cellwidth pc + , rc_margin = pc_margin pc + , rc_matchmethod = pc_matchmethod pc + , rc_wrap = pc_wrap pc + , rc_colors = pc_workspaceColors pc + , rc_paint = pagerPaint pc + } + + +defaultWorkspaceColors :: Bool -- workspace has focus + -> Bool -- workspace name matches incremental search + -> Bool -- workspace is the current one + -> (String, String, String) -- workspace border, background color, and foreground color +defaultWorkspaceColors False False False = ("#101010","#050505","#202020") +defaultWorkspaceColors False False True = ("#101010","#050505","#202020") +defaultWorkspaceColors False True False = ("#404040","#202020","#b0b0b0") +defaultWorkspaceColors False True True = ("#101010","#050505","#505050") +defaultWorkspaceColors True _ False = ("#808020","#404010","#f0f0b0") +defaultWorkspaceColors True _ True = ("#404010","#202005","#909050") + + +defaultWindowColors :: Bool -- window's workspace has focus + -> Bool -- window's workspace name matches incremental search + -> Bool -- window's workspace the current one + -> Bool -- window is urgent + -> Bool -- window has focus + -> (String, String) -- window border and background color + +defaultWindowColors wsf m c u True = ("#802020", snd $ defaultWindowColors wsf m c u False) + +defaultWindowColors False False False False _ = ("#111111","#060606") +defaultWindowColors False False False True _ = ("#802020","#401010") +defaultWindowColors False False True False _ = ("#101010","#050505") +defaultWindowColors False False True True _ = ("#401010","#200505") +defaultWindowColors False True False False _ = ("#202080","#101040") +defaultWindowColors False True False True _ = ("#802080","#401040") +defaultWindowColors False True True False _ = ("#101040","#100520") +defaultWindowColors False True True True _ = ("#401040","#200520") + +defaultWindowColors True False False False _ = ("#208020","#104010") +defaultWindowColors True False False True _ = ("#808020","#404010") +defaultWindowColors True False True False _ = ("#104010","#052005") +defaultWindowColors True False True True _ = ("#404010","#202005") +defaultWindowColors True True False False _ = ("#208080","#104040") +defaultWindowColors True True False True _ = ("#808080","#404040") +defaultWindowColors True True True False _ = ("#104040","#102020") +defaultWindowColors True True True True _ = ("#404040","#202020") + + +pagerPaint :: + PagerConfig + -> RhombusConfig + -> Display + -> Drawable + -> GC + -> WorkspaceId + -> Rectangle + -> Bool + -> Bool + -> Bool + -> X () +pagerPaint pc rc d p gc t r focus match current = do + ss <- gets windowset + + let x = rect_x r + y = rect_y r + + urgents <- readUrgents + let foci = map W.focus $ catMaybes $ map W.stack $ W.workspaces ss + + let color = pc_windowColors pc focus match current -- :: Bool -> (String, String) + (_, _, _fg_color) = pc_workspaceColors pc focus match current + + fg_color <- stringToPixel d _fg_color + + let r = screenRect $ W.screenDetail $ W.current ss + let a = fi (rect_width r) / fi (rect_height r) + let scale = fi (rc_cellwidth rc) / fi (rect_width r) + + -- TODO whenNothing print error + whenJust (findWorkspace t ss) $ \ ws -> do + whenJust (W.stack ws) $ \ s -> + withDisplay $ \ d -> io $ do + + let color' w = color (w `elem` urgents) (w `elem` foci) + + -- TODO painting of floating windows is broken + mapM_ (drawMiniWindow d p gc x y color' scale) (W.down s) + drawMiniWindow d p gc x y color' scale (W.focus s) + mapM_ (drawMiniWindow d p gc x y color' scale) (W.up s) + +drawMiniWindow + :: RealFrac a + => Display + -> Drawable + -> GC + -> Position + -> Position + -> (Window -> (String, String)) + -> a + -> Window + -> IO () +drawMiniWindow d p gc ox oy color s win = do + let scale x = round $ fi x * s + + wa <- getWindowAttributes d win + + let x = ox + (scale $ wa_x wa) + y = oy + (scale $ wa_y wa) + w = (scale $ wa_width wa) + h = (scale $ wa_height wa) + + let (fg, bg) = color win + + fg' <- stringToPixel d fg + bg' <- stringToPixel d bg + + setForeground d gc bg' + fillRectangle d p gc (x + 1) (y + 1) (w - 2) (h - 2) + + setForeground d gc fg' + drawLines d p gc + [ Point x y + , Point (fi w - 1) 0 + , Point 0 (fi h - 2) + , Point (- fi w + 1) 0 + , Point 0 (- fi h + 2) + ] + coordModePrevious + + + +-- TODO externalize findWorkspace +findWorkspace :: (Eq i) => i -> W.StackSet i l a sid sd -> Maybe (W.Workspace i l a) +findWorkspace t ss = find ((==)t . W.tag) (W.workspaces ss) diff --git a/tv/2configs/xserver/xmonad/Util/Rhombus.hs b/tv/2configs/xserver/xmonad/Util/Rhombus.hs new file mode 100644 index 000000000..5f43cb28a --- /dev/null +++ b/tv/2configs/xserver/xmonad/Util/Rhombus.hs @@ -0,0 +1,370 @@ +module Util.Rhombus + ( defaultRhombusConfig + , MatchMethod(..) + , rhombus + , RhombusConfig(..) + , RhombusState(..) + ) where + +import Control.Monad ( forM_, zipWithM_ ) +import Data.Char +import Data.List +import Data.Ord +import Data.Map ( fromList ) +import Data.Maybe ( isJust, fromJust ) +import XMonad +import XMonad.StackSet hiding ( filter ) +import XMonad.Util.Font +import XMonad.Util.Image ( drawIcon ) +import XMonad.Util.XUtils + +import Util.Debunk +import Util.Submap +import Util.XUtils +import Util.Font + + +data MatchMethod = MatchInfix | MatchPrefix + +data RhombusConfig = RhombusConfig + { rc_font :: String + , rc_cellwidth :: Dimension + , rc_margin :: Dimension + , rc_matchmethod :: MatchMethod + , rc_wrap :: Bool + , rc_colors :: Bool -> Bool -> Bool -> (String, String, String) + , rc_paint :: RhombusConfig -> Display -> Pixmap -> GC -> String -> Rectangle -> Bool -> Bool -> Bool -> X () + } + + +-- TODO currently xft is broken +defaultRhombusConfig = RhombusConfig "xft:Sans-8" 100 0 MatchInfix True stupidColors noPaint + where + stupidColors _ _ _ = ("red", "magenta", "yellow") + noPaint _ _ _ _ _ _ _ _ _ = return () + + +data RhombusState = RhombusState + { rs_window :: Window + , rs_search :: String + , rs_font :: XMonadFont + , rs_focus :: (Position, Position) + , rs_strings :: [String] + } + + +reachableCoords :: RhombusState -> [(Position, Position)] +reachableCoords RhombusState{rs_strings=xs} = take (length xs) wave + + +matchingReachableCoords :: RhombusConfig -> RhombusState -> [(Position, Position)] +matchingReachableCoords rc rs = + snd $ unzip + $ filter (isXOf (rc_matchmethod rc) (rs_search rs) . fst) + $ zip (rs_strings rs) (reachableCoords rs) + + +match :: MatchMethod -> String -> [String] -> Maybe String +match m s ws = do + let cands = filter (isXOf m s) ws + if length cands == 1 + then Just $ head cands + else Nothing + +rhombus :: RhombusConfig -> (String -> X ()) -> [String] -> X () +rhombus rc viewFunc as = withGrabbedKeyboard $ do + rs <- newRhombus rc as + --redraw rc rs + showWindow (rs_window rs) + rhombusMode viewFunc rc rs + + +rhombusMode :: (String -> X ()) -> RhombusConfig -> RhombusState -> X () +rhombusMode viewFunc rc rs = + case match (rc_matchmethod rc) (rs_search rs) (init $ rs_strings rs) of + Nothing -> redraw rc rs >> submapString def keys + Just i -> removeRhombus rs >> viewFunc i + where + def (ch:[]) | isPrint ch = + incSearchPushChar ch rs >>= rhombusMode viewFunc rc + + def _ = + failbeep >> rhombusMode viewFunc rc rs + + keys = fromList $ + [ ((0 , xK_BackSpace ), incSearchPopChar rs >>= rhombusMode viewFunc rc) + , ((0 , xK_Escape ), removeRhombus rs) + , ((0 , xK_Menu ), removeRhombus rs) + , ((0 , xK_Left ), goto rc (-1, 0) rs >>= rhombusMode viewFunc rc) + , ((0 , xK_Right ), goto rc ( 1, 0) rs >>= rhombusMode viewFunc rc) + , ((0 , xK_Up ), goto rc ( 0,-1) rs >>= rhombusMode viewFunc rc) + , ((0 , xK_Down ), goto rc ( 0, 1) rs >>= rhombusMode viewFunc rc) + , ((0 , xK_Tab ), gotoNextMatch rc rs >>= rhombusMode viewFunc rc) + , ((_S , xK_Tab ), gotoPrevMatch rc rs >>= rhombusMode viewFunc rc) + , ((0 , xK_Return ), removeRhombus rs >> return (selectFocused rs) >>= viewFunc) + ] + + _S = shiftMask + + +-- TODO make failbeep configurable +failbeep = spawn "beep -l 100 -f 500" + + +goto :: RhombusConfig -> (Position, Position) -> RhombusState -> X RhombusState +goto RhombusConfig{rc_wrap=True} xy rs = maybe (failbeep >> return rs) return $ wrapFocus xy rs +goto RhombusConfig{rc_wrap=False} xy rs = maybe (failbeep >> return rs) return $ moveFocus xy rs + + +moveFocus :: (Position, Position) -> RhombusState -> Maybe RhombusState +moveFocus (dx, dy) rs@RhombusState{rs_focus=(x,y)} = do + let focus' = (x + dx, y + dy) + if elem focus' (reachableCoords rs) + then Just rs { rs_focus = focus' } + else Nothing + + +wrapFocus :: (Position, Position) -> RhombusState -> Maybe RhombusState + +wrapFocus (0, dy) rs@RhombusState{rs_focus=focus} = do + let column = sortBy (comparing snd) $ filter ((==) (fst focus) . fst) (reachableCoords rs) + i <- elemIndex focus column + return rs { rs_focus = column `modIndex` (i + fromIntegral dy) } + +wrapFocus (dx, 0) rs@RhombusState{rs_focus=focus} = do + let column = sortBy (comparing fst) $ filter ((==) (snd focus) . snd) (reachableCoords rs) + i <- elemIndex focus column + return rs { rs_focus = column `modIndex` (i + fromIntegral dx) } + +wrapFocus _ _ = Nothing + + +gotoPrevMatch :: RhombusConfig -> RhombusState -> X RhombusState +gotoPrevMatch rc rs@RhombusState{rs_focus=focus} = do + case reverse (matchingReachableCoords rc rs) of + [] -> failbeep >> return rs + xs -> return rs + { rs_focus = maybe (head xs) + (modIndex xs . (+1)) + (focus `elemIndex` xs) + } + + +gotoNextMatch :: RhombusConfig -> RhombusState -> X RhombusState +gotoNextMatch rc rs@RhombusState{rs_focus=focus} = do + case matchingReachableCoords rc rs of + [] -> failbeep >> return rs + xs -> return rs + { rs_focus = maybe (head xs) + (modIndex xs . (+1)) + (focus `elemIndex` xs) + } + + +selectFocused :: RhombusState -> String +selectFocused rs = + -- TODO the rhombus must never "focus" something inexistent + fromJust $ lookup (rs_focus rs) $ zip wave (rs_strings rs) + + +incSearchPushChar :: Char -> RhombusState -> X RhombusState +incSearchPushChar c rs = return rs { rs_search = rs_search rs ++ [c] } + + +incSearchPopChar :: RhombusState -> X RhombusState + +-- only rubout if we have at least one char +incSearchPopChar rs@RhombusState{rs_search=xs@(_:_)} = + return rs { rs_search = init xs } + +incSearchPopChar rs = return rs + + +redraw :: RhombusConfig -> RhombusState -> X () +redraw rc rs = do + ss <- gets windowset + + let Screen _ _ (SD (Rectangle _ _ s_width s_height)) = current ss + + -- TODO this let is duplicated in newRhombus + let scale x = x * cell_w `div` s_width -- TODO use bw + cell_w = rc_cellwidth rc + cell_h = scale s_height + + -- txy is the top-left corner of the first (center) cell + -- XXX div and (-) are not distributive + -- we could round $ (s_* - cell_*) / 2, though... + tx = fi $ s_width `div` 2 - cell_w `div` 2 + ty = fi $ s_height `div` 2 - cell_h `div` 2 + + margin = rc_margin rc + + -- dxy are the outer cell dimensions (i.e. including the border) + dx = fi $ cell_w + 2 + margin + dy = fi $ cell_h + 2 + margin + + paint = rc_paint rc + xmf = rs_font rs + tags = rs_strings rs + --currentTag = last tags + + withDisplay $ \ d -> do + -- XXX we cannot use withPixmapAndGC because rc_paint is an X monad + p <- io $ createPixmap d (rs_window rs) s_width s_height (defaultDepthOfScreen $ defaultScreenOfDisplay d) + g <- io $ createGC d p + + -- TODO fixme + color_black <- stringToPixel d "black" + + forZipWithM_ tags (reachableCoords rs) $ \ tag oxy@(ox, oy) -> do + + let focus = oxy == rs_focus rs + match = isXOf (rc_matchmethod rc) (rs_search rs) tag + current = tag == last tags + (_b_color, _bg_color, _fg_color) = rc_colors rc focus match current + --cell_x = (ox * dx) + x - fi (cell_w `div` 2) + --cell_y = (oy * dy) + y - fi (cell_h `div` 2) + cell_x = (ox * dx) + tx + 1 + cell_y = (oy * dy) + ty + 1 + + b_color <- stringToPixel d _b_color + bg_color <- stringToPixel d _bg_color + fg_color <- stringToPixel d _fg_color + + -- draw background + io $ setForeground d g bg_color + io $ fillRectangle d p g cell_x cell_y cell_w cell_h + + -- draw border + io $ setForeground d g b_color + io $ drawLines d p g + [ Point (cell_x - 1) (cell_y - 1) + , Point (fi cell_w + 1) 0 + , Point 0 (fi cell_h + 1) + , Point (-(fi cell_w + 1)) 0 + , Point 0 (-(fi cell_h + 1)) + ] + coordModePrevious + + -- custom draw + paint rc d p g tag (Rectangle cell_x cell_y cell_w cell_h) focus match current + + -- paint text + -- TODO custom paint text? + -- TODO withCopyArea + io $ withPixmapAndGC d p s_width s_height (defaultDepthOfScreen $ defaultScreenOfDisplay d) $ \ f_pm |