xmonad-tv: use xmonad-stockholm
This commit is contained in:
tv
parent
604ce6bd59
commit
619e0ea948
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@ -35,9 +35,9 @@ import XMonad.Layout.PerWorkspace (onWorkspace)
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--import XMonad.Layout.BinarySpacePartition
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--import XMonad.Actions.Submap
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import Util.Pager
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import Util.Rhombus
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import Util.Shutdown
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import XMonad.Stockholm.Pager
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import XMonad.Stockholm.Rhombus
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import XMonad.Stockholm.Shutdown
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myTerm :: String
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@ -1,123 +0,0 @@
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{-# LANGUAGE CPP #-}
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module Util.Font
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( printStringCentered
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, printStringXMF'
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) where
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import XMonad
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import XMonad.Util.Font
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printStringCentered :: (Functor m, MonadIO m)
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=> Display -> Drawable -> XMonadFont
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-> GC -> Rectangle -> String
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-> m ()
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printStringCentered d p xmf gc r s = do
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let x = rect_x r
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y = rect_y r
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w = rect_width r
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h = rect_height r
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text_w <- textWidthXMF d xmf s
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(text_ascent, _) <- textExtentsXMF xmf s
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let text_x = x + round ((fi w - fi text_w) / 2)
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text_y = y + round ((fi h + fi text_h) / 2)
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text_h = text_ascent
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printStringXMF' d p xmf gc "" "" text_x text_y s
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-- from xmonad-contrib's XMonad.Util.Font, (c) 2007 Andrea Rossato and Spencer Janssen
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printStringXMF' :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String
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-> Position -> Position -> String -> m ()
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printStringXMF' d p (Core fs) gc fc bc x y s = io $ do
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setFont d gc $ fontFromFontStruct fs
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--tv [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
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--tv setForeground d gc fc'
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--tv setBackground d gc bc'
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drawImageString d p gc x y s
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printStringXMF' d p (Utf8 fs) gc fc bc x y s = io $ do
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--tv [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
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--tv setForeground d gc fc'
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--tv setBackground d gc bc'
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io $ wcDrawImageString d p fs gc x y s
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#ifdef XFT
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printStringXMF' dpy drw fs@(Xft font) gc fc bc x y s = do
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let screen = defaultScreenOfDisplay dpy
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colormap = defaultColormapOfScreen screen
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visual = defaultVisualOfScreen screen
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--tv bcolor <- stringToPixel dpy bc
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(a,d) <- textExtentsXMF fs s
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gi <- io $ xftTextExtents dpy font s
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--tv io $ setForeground dpy gc bcolor
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io $ fillRectangle dpy drw gc (x - fi (xglyphinfo_x gi))
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(y - fi a)
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(fi $ xglyphinfo_xOff gi)
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(fi $ a + d)
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io $ withXftDraw dpy drw visual colormap $
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\draw -> withXftColorName dpy visual colormap fc $
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\color -> xftDrawString draw color font x y s
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#endif
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-- --my_printStringXMF :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String
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-- -- -> Position -> Position -> String -> m ()
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-- my_printStringXMF (Core fs) d p gc x y s = do
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-- setFont d gc $ fontFromFontStruct fs
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-- -- [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
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-- -- setForeground d gc fc'
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-- -- setBackground d gc bc'
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-- drawImageString d p gc x y s
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-- my_printStringXMF (Utf8 fs) d p gc x y s = do
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-- -- [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
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-- -- setForeground d gc fc'
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-- -- setBackground d gc bc'
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-- wcDrawImageString d p fs gc x y s
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-- #ifdef XFT
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-- my_printStringXMF dpy drw fs@(Xft font) gc fc bc x y s = do
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-- let screen = defaultScreenOfDisplay dpy
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-- colormap = defaultColormapOfScreen screen
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-- visual = defaultVisualOfScreen screen
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-- bcolor <- stringToPixel dpy bc
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-- (a,d) <- textExtentsXMF fs s
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-- gi <- io $ xftTextExtents dpy font s
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-- io $ setForeground dpy gc bcolor
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-- io $ fillRectangle dpy drw gc (x - fromIntegral (xglyphinfo_x gi))
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-- (y - fromIntegral a)
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-- (fromIntegral $ xglyphinfo_xOff gi)
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-- (fromIntegral $ a + d)
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-- io $ withXftDraw dpy drw visual colormap $
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-- \draw -> withXftColorName dpy visual colormap fc $
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-- \color -> xftDrawString draw color font x y s
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-- #endif
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-- --textWidthXMF :: MonadIO m => Display -> XMonadFont -> String -> m Int
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-- my_textWidthXMF _ (Utf8 fs) s = return $ fromIntegral $ wcTextEscapement fs s
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-- my_textWidthXMF _ (Core fs) s = return $ fromIntegral $ textWidth fs s
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-- #ifdef XFT
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-- my_TextWidthXMF dpy (Xft xftdraw) s = liftIO $ do
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-- gi <- xftTextExtents dpy xftdraw s
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-- return $ xglyphinfo_xOff gi
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-- #endif
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--
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-- my_textExtentsXMF :: MonadIO m => XMonadFont -> String -> m (Int32,Int32)
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-- my_textExtentsXMF (Utf8 fs) s = do
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-- let (_,rl) = wcTextExtents fs s
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-- ascent = fromIntegral $ - (rect_y rl)
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-- descent = fromIntegral $ rect_height rl + (fromIntegral $ rect_y rl)
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-- return (ascent, descent)
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-- my_textExtentsXMF (Core fs) s = do
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-- let (_,a,d,_) = textExtents fs s
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-- return (a,d)
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-- #ifdef XFT
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-- my_textExtentsXMF (Xft xftfont) _ = io $ do
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-- ascent <- fromIntegral `fmap` xftfont_ascent xftfont
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-- descent <- fromIntegral `fmap` xftfont_descent xftfont
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-- return (ascent, descent)
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-- #endif
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@ -1,172 +0,0 @@
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module Util.Pager
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( defaultPagerConfig
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, defaultWindowColors
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, defaultWorkspaceColors
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, MatchMethod(..)
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, pager
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, PagerConfig(..)
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) where
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import Data.List ( find )
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import Data.Maybe ( catMaybes )
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import Graphics.X11
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import Util.Rhombus
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import XMonad
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import qualified XMonad.StackSet as W
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import XMonad.Hooks.UrgencyHook
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import XMonad.Util.Font ( fi, stringToPixel )
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data PagerConfig = PagerConfig
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{ pc_font :: String
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, pc_cellwidth :: Dimension
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, pc_margin :: Dimension
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, pc_matchmethod :: MatchMethod
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, pc_wrap :: Bool
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, pc_workspaceColors :: Bool -> Bool -> Bool -> (String, String, String)
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, pc_windowColors :: Bool -> Bool -> Bool -> Bool -> Bool -> (String, String)
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}
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defaultPagerConfig :: PagerConfig
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defaultPagerConfig = PagerConfig "xft:Sans-8" 100 0 MatchInfix True defaultWorkspaceColors defaultWindowColors
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pager :: PagerConfig -> (String -> X ()) -> [String] -> X ()
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pager pc = rhombus defaultRhombusConfig
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{ rc_font = pc_font pc
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, rc_cellwidth = pc_cellwidth pc
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, rc_margin = pc_margin pc
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, rc_matchmethod = pc_matchmethod pc
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, rc_wrap = pc_wrap pc
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, rc_colors = pc_workspaceColors pc
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, rc_paint = pagerPaint pc
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}
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defaultWorkspaceColors :: Bool -- workspace has focus
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-> Bool -- workspace name matches incremental search
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-> Bool -- workspace is the current one
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-> (String, String, String) -- workspace border, background color, and foreground color
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defaultWorkspaceColors False False False = ("#101010","#050505","#202020")
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defaultWorkspaceColors False False True = ("#101010","#050505","#202020")
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defaultWorkspaceColors False True False = ("#404040","#202020","#b0b0b0")
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defaultWorkspaceColors False True True = ("#101010","#050505","#505050")
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defaultWorkspaceColors True _ False = ("#808020","#404010","#f0f0b0")
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defaultWorkspaceColors True _ True = ("#404010","#202005","#909050")
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defaultWindowColors :: Bool -- window's workspace has focus
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-> Bool -- window's workspace name matches incremental search
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-> Bool -- window's workspace the current one
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-> Bool -- window is urgent
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-> Bool -- window has focus
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-> (String, String) -- window border and background color
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defaultWindowColors wsf m c u True = ("#802020", snd $ defaultWindowColors wsf m c u False)
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defaultWindowColors False False False False _ = ("#111111","#060606")
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defaultWindowColors False False False True _ = ("#802020","#401010")
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defaultWindowColors False False True False _ = ("#101010","#050505")
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defaultWindowColors False False True True _ = ("#401010","#200505")
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defaultWindowColors False True False False _ = ("#202080","#101040")
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defaultWindowColors False True False True _ = ("#802080","#401040")
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defaultWindowColors False True True False _ = ("#101040","#100520")
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defaultWindowColors False True True True _ = ("#401040","#200520")
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defaultWindowColors True False False False _ = ("#208020","#104010")
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defaultWindowColors True False False True _ = ("#808020","#404010")
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defaultWindowColors True False True False _ = ("#104010","#052005")
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defaultWindowColors True False True True _ = ("#404010","#202005")
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defaultWindowColors True True False False _ = ("#208080","#104040")
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defaultWindowColors True True False True _ = ("#808080","#404040")
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defaultWindowColors True True True False _ = ("#104040","#102020")
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defaultWindowColors True True True True _ = ("#404040","#202020")
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pagerPaint ::
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PagerConfig
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-> RhombusConfig
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-> Display
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-> Drawable
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-> GC
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-> WorkspaceId
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-> Rectangle
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-> Bool
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-> Bool
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-> Bool
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-> X ()
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pagerPaint pc rc d p gc t r focus match current = do
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ss <- gets windowset
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let x = rect_x r
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y = rect_y r
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urgents <- readUrgents
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let foci = map W.focus $ catMaybes $ map W.stack $ W.workspaces ss
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let color = pc_windowColors pc focus match current -- :: Bool -> (String, String)
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(_, _, _fg_color) = pc_workspaceColors pc focus match current
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fg_color <- stringToPixel d _fg_color
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let r = screenRect $ W.screenDetail $ W.current ss
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let a = fi (rect_width r) / fi (rect_height r)
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let scale = fi (rc_cellwidth rc) / fi (rect_width r)
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-- TODO whenNothing print error
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whenJust (findWorkspace t ss) $ \ ws -> do
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whenJust (W.stack ws) $ \ s ->
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withDisplay $ \ d -> io $ do
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let color' w = color (w `elem` urgents) (w `elem` foci)
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-- TODO painting of floating windows is broken
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mapM_ (drawMiniWindow d p gc x y color' scale) (W.down s)
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drawMiniWindow d p gc x y color' scale (W.focus s)
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mapM_ (drawMiniWindow d p gc x y color' scale) (W.up s)
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drawMiniWindow
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:: RealFrac a
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=> Display
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-> Drawable
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-> GC
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-> Position
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-> Position
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-> (Window -> (String, String))
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-> a
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-> Window
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-> IO ()
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drawMiniWindow d p gc ox oy color s win = do
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let scale x = round $ fi x * s
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wa <- getWindowAttributes d win
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let x = ox + (scale $ wa_x wa)
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y = oy + (scale $ wa_y wa)
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w = (scale $ wa_width wa)
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h = (scale $ wa_height wa)
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let (fg, bg) = color win
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fg' <- stringToPixel d fg
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bg' <- stringToPixel d bg
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setForeground d gc bg'
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fillRectangle d p gc (x + 1) (y + 1) (w - 2) (h - 2)
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setForeground d gc fg'
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drawLines d p gc
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[ Point x y
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, Point (fi w - 1) 0
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, Point 0 (fi h - 2)
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, Point (- fi w + 1) 0
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, Point 0 (- fi h + 2)
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]
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coordModePrevious
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-- TODO externalize findWorkspace
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findWorkspace :: (Eq i) => i -> W.StackSet i l a sid sd -> Maybe (W.Workspace i l a)
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findWorkspace t ss = find ((==)t . W.tag) (W.workspaces ss)
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@ -1,369 +0,0 @@
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module Util.Rhombus
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( defaultRhombusConfig
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, MatchMethod(..)
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, rhombus
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, RhombusConfig(..)
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, RhombusState(..)
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) where
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import Control.Monad ( forM_, zipWithM_ )
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import Data.Char
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import Data.List
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import Data.Ord
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import Data.Map ( fromList )
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import Data.Maybe ( isJust, fromJust )
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import XMonad
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import XMonad.StackSet hiding ( filter )
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import XMonad.Util.Font
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import XMonad.Util.Image ( drawIcon )
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import XMonad.Util.XUtils
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import Util.Submap
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import Util.XUtils
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import Util.Font
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data MatchMethod = MatchInfix | MatchPrefix
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data RhombusConfig = RhombusConfig
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{ rc_font :: String
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, rc_cellwidth :: Dimension
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, rc_margin :: Dimension
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, rc_matchmethod :: MatchMethod
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, rc_wrap :: Bool
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, rc_colors :: Bool -> Bool -> Bool -> (String, String, String)
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, rc_paint :: RhombusConfig -> Display -> Pixmap -> GC -> String -> Rectangle -> Bool -> Bool -> Bool -> X ()
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}
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-- TODO currently xft is broken
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defaultRhombusConfig = RhombusConfig "xft:Sans-8" 100 0 MatchInfix True stupidColors noPaint
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where
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stupidColors _ _ _ = ("red", "magenta", "yellow")
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noPaint _ _ _ _ _ _ _ _ _ = return ()
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data RhombusState = RhombusState
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{ rs_window :: Window
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, rs_search :: String
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, rs_font :: XMonadFont
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, rs_focus :: (Position, Position)
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, rs_strings :: [String]
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}
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reachableCoords :: RhombusState -> [(Position, Position)]
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reachableCoords RhombusState{rs_strings=xs} = take (length xs) wave
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matchingReachableCoords :: RhombusConfig -> RhombusState -> [(Position, Position)]
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matchingReachableCoords rc rs =
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snd $ unzip
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$ filter (isXOf (rc_matchmethod rc) (rs_search rs) . fst)
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$ zip (rs_strings rs) (reachableCoords rs)
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match :: MatchMethod -> String -> [String] -> Maybe String
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match m s ws = do
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let cands = filter (isXOf m s) ws
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if length cands == 1
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then Just $ head cands
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else Nothing
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rhombus :: RhombusConfig -> (String -> X ()) -> [String] -> X ()
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rhombus rc viewFunc as = withGrabbedKeyboard $ do
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rs <- newRhombus rc as
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--redraw rc rs
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showWindow (rs_window rs)
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rhombusMode viewFunc rc rs
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rhombusMode :: (String -> X ()) -> RhombusConfig -> RhombusState -> X ()
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rhombusMode viewFunc rc rs =
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case match (rc_matchmethod rc) (rs_search rs) (init $ rs_strings rs) of
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Nothing -> redraw rc rs >> submapString def keys
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Just i -> removeRhombus rs >> viewFunc i
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where
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def (ch:[]) | isPrint ch =
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incSearchPushChar ch rs >>= rhombusMode viewFunc rc
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def _ =
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failbeep >> rhombusMode viewFunc rc rs
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keys = fromList $
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[ ((0 , xK_BackSpace ), incSearchPopChar rs >>= rhombusMode viewFunc rc)
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, ((0 , xK_Escape ), removeRhombus rs)
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, ((0 , xK_Menu ), removeRhombus rs)
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, ((0 , xK_Left ), goto rc (-1, 0) rs >>= rhombusMode viewFunc rc)
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, ((0 , xK_Right ), goto rc ( 1, 0) rs >>= rhombusMode viewFunc rc)
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, ((0 , xK_Up ), goto rc ( 0,-1) rs >>= rhombusMode viewFunc rc)
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, ((0 , xK_Down ), goto rc ( 0, 1) rs >>= rhombusMode viewFunc rc)
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, ((0 , xK_Tab ), gotoNextMatch rc rs >>= rhombusMode viewFunc rc)
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, ((_S , xK_Tab ), gotoPrevMatch rc rs >>= rhombusMode viewFunc rc)
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, ((0 , xK_Return ), removeRhombus rs >> return (selectFocused rs) >>= viewFunc)
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]
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_S = shiftMask
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-- TODO make failbeep configurable
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failbeep = spawn "beep -l 100 -f 500"
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goto :: RhombusConfig -> (Position, Position) -> RhombusState -> X RhombusState
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goto RhombusConfig{rc_wrap=True} xy rs = maybe (failbeep >> return rs) return $ wrapFocus xy rs
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goto RhombusConfig{rc_wrap=False} xy rs = maybe (failbeep >> return rs) return $ moveFocus xy rs
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moveFocus :: (Position, Position) -> RhombusState -> Maybe RhombusState
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moveFocus (dx, dy) rs@RhombusState{rs_focus=(x,y)} = do
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let focus' = (x + dx, y + dy)
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if elem focus' (reachableCoords rs)
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then Just rs { rs_focus = focus' }
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else Nothing
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wrapFocus :: (Position, Position) -> RhombusState -> Maybe RhombusState
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wrapFocus (0, dy) rs@RhombusState{rs_focus=focus} = do
|
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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 f_gc -> do
|
||||
withPixmapAndGC d f_pm s_width s_height 1 $ \ clip_mask clip_gc -> do
|
||||
setForeground d clip_gc 0
|
||||
setBackground d clip_gc 0
|
||||
fillRectangle d clip_mask clip_gc 0 0 s_width s_height
|
||||
setForeground d clip_gc 1
|
||||
|
||||
let r = Rectangle cell_x cell_y cell_w cell_h
|
||||
|
||||
printStringCentered d clip_mask xmf clip_gc r tag
|
||||
|
||||
setForeground d f_gc fg_color
|
||||
setBackground d f_gc color_black -- TODO
|
||||
|
||||
printStringCentered d f_pm xmf f_gc r tag
|
||||
|
||||
setClipMask d f_gc clip_mask
|
||||
|
||||
copyArea d f_pm p f_gc 0 0 s_width s_height 0 0
|
||||
|
||||
io $ copyArea d p (rs_window rs) g 0 0 s_width s_height 0 0
|
||||
io $ freePixmap d p
|
||||
io $ freeGC d g
|
||||
|
||||
|
||||
newRhombus :: RhombusConfig -> [String] -> X RhombusState
|
||||
newRhombus rc tags = do
|
||||
ss <- gets windowset
|
||||
|
||||
let Screen _ _ (SD (Rectangle _ _ s_width s_height)) = current ss
|
||||
(_, def_win_bg, _) = rc_colors rc False True False
|
||||
|
||||
-- TODO this let is duplicated in redraw
|
||||
let scale x = x * cell_w `div` s_width -- TODO use bw
|
||||
cell_w = rc_cellwidth rc
|
||||
cell_h = scale s_height
|
||||
|
||||
-- TODO don't delete this let but use it instead of s_{width,height}
|
||||
-- (xcoords, ycoords) = unzip $ take (length tags) wave -- this is reachableCoords
|
||||
-- win_width = (maximum xcoords - minimum xcoords) * dx
|
||||
-- win_height = (maximum ycoords - minimum ycoords) * dy
|
||||
|
||||
-- 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
|
||||
|
||||
fn <- initXMF (rc_font rc)
|
||||
win <- createNewWindow (Rectangle 0 0 s_width s_height) Nothing def_win_bg True
|
||||
|
||||
withDisplay $ \ d ->
|
||||
io $ shapeWindow d win $ \ p g ->
|
||||
forZipWithM_ tags wave $ \ _ (ox, oy) ->
|
||||
fillRectangle d p g (tx + ox * dx) (ty + oy * dy) (fi cell_w + 2) (fi cell_h + 2)
|
||||
|
||||
return $ RhombusState win "" fn (0,0) tags
|
||||
|
||||
|
||||
removeRhombus :: RhombusState -> X ()
|
||||
removeRhombus (RhombusState w _ fn _ _) = do
|
||||
deleteWindow w
|
||||
releaseXMF fn
|
||||
|
||||
wave :: [(Position, Position)]
|
||||
wave = zip (0:(concat $ map (\i -> [0..i]++[i-1,i-2..1] ++ [0,-1..(-i)]++[-i,-i+1..(-1)]) [1..])) (concat $ map (\i -> [0..i]++[i-1,i-2..1] ++ [0,-1..(-i)]++[-i+1,-i+2..(-1)]) [1..])
|
||||
where
|
||||
wave1 = 0:(concat $ map (\i -> [0..i]++[i-1,i-2..1] ++ [0,-1..(-i)]++[-i,-i+1..(-1)]) [1..])
|
||||
wave2 = concat $ map (\i -> [0..i]++[i-1,i-2..1] ++ [0,-1..(-i)]++[-i+1,-i+2..(-1)]) [1..]
|
||||
|
||||
commonPrefix (x:xs) (y:ys) | x == y = x:commonPrefix xs ys
|
||||
commonPrefix _ _ = []
|
||||
|
||||
|
||||
isXOf :: MatchMethod -> String -> String -> Bool
|
||||
isXOf MatchInfix = isInfixOf
|
||||
isXOf MatchPrefix = isPrefixOf
|
||||
|
||||
|
||||
findXIndex :: (Eq a) => MatchMethod -> [a] -> [a] -> Maybe Int
|
||||
findXIndex MatchInfix = findInfixIndex
|
||||
findXIndex MatchPrefix = findPrefixIndex
|
||||
|
||||
|
||||
findInfixIndex :: (Eq a) => [a] -> [a] -> Maybe Int
|
||||
findInfixIndex needle haystack
|
||||
= (\x -> if null x then Nothing else Just (fst $ head x))
|
||||
. dropWhile (\(_,x) -> not $ isPrefixOf needle x)
|
||||
$ zip [0..] (tails haystack)
|
||||
|
||||
|
||||
findPrefixIndex :: (Eq a) => [a] -> [a] -> Maybe Int
|
||||
findPrefixIndex needle haystack =
|
||||
if isPrefixOf needle haystack
|
||||
then Just 0
|
||||
else Nothing
|
||||
|
||||
|
||||
modIndex :: Integral i => [a] -> i -> a
|
||||
modIndex xs i = xs `genericIndex` (i `mod` genericLength xs)
|
||||
|
||||
|
||||
forZipWithM_ a b f = zipWithM_ f a b
|
||||
|
||||
|
||||
withGrabbedKeyboard f = do
|
||||
XConf { theRoot = root, display = d } <- ask
|
||||
catchX (io (grabKeyboard d root False grabModeAsync grabModeAsync currentTime) >> f)
|
||||
(return ())
|
||||
io $ ungrabKeyboard d currentTime
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
{-# LANGUAGE LambdaCase #-}
|
||||
module Util.Shutdown
|
||||
( sendShutdownEvent
|
||||
, handleShutdownEvent
|
||||
, shutdown
|
||||
)
|
||||
where
|
||||
|
||||
import Control.Monad
|
||||
import Data.Monoid
|
||||
import Data.Maybe (catMaybes)
|
||||
import qualified Data.Map as Map
|
||||
import System.Environment (getEnv)
|
||||
import System.Exit (exitSuccess)
|
||||
import XMonad
|
||||
import qualified XMonad.StackSet as W
|
||||
|
||||
sendShutdownEvent :: IO ()
|
||||
sendShutdownEvent = do
|
||||
dpy <- openDisplay ""
|
||||
rw <- rootWindow dpy $ defaultScreen dpy
|
||||
a <- internAtom dpy "XMONAD_SHUTDOWN" False
|
||||
allocaXEvent $ \e -> do
|
||||
setEventType e clientMessage
|
||||
setClientMessageEvent e rw a 32 0 currentTime
|
||||
sendEvent dpy rw False structureNotifyMask e
|
||||
sync dpy False
|
||||
|
||||
handleShutdownEvent :: Event -> X All
|
||||
handleShutdownEvent = \case
|
||||
ClientMessageEvent { ev_message_type = mt } -> do
|
||||
c <- (mt ==) <$> getAtom "XMONAD_SHUTDOWN"
|
||||
when c shutdown
|
||||
return (All c)
|
||||
_ ->
|
||||
return (All True)
|
||||
|
||||
shutdown :: X ()
|
||||
shutdown = do
|
||||
broadcastMessage ReleaseResources
|
||||
io . flush =<< asks display
|
||||
let wsData = show . W.mapLayout show . windowset
|
||||
maybeShow (t, Right (PersistentExtension ext)) = Just (t, show ext)
|
||||
maybeShow (t, Left str) = Just (t, str)
|
||||
maybeShow _ = Nothing
|
||||
extState =
|
||||
return . show . catMaybes . map maybeShow . Map.toList . extensibleState
|
||||
s <- gets (\s -> (wsData s : extState s))
|
||||
_ <- io $ do
|
||||
path <- getEnv "XMONAD_STATE"
|
||||
writeFile path (unlines s)
|
||||
exitSuccess
|
||||
return ()
|
||||
|
|
@ -1,31 +0,0 @@
|
|||
-- This module is based on Jason Creighton's XMonad.Actions.Submap
|
||||
|
||||
module Util.Submap
|
||||
( submapString
|
||||
) where
|
||||
|
||||
import Data.Bits
|
||||
import XMonad hiding (keys)
|
||||
import qualified Data.Map as M
|
||||
import Control.Monad.Fix (fix)
|
||||
|
||||
|
||||
-- | Like 'XMonad.Actions.Submap.submapDefault', but provides the looked up string to the default action.
|
||||
submapString :: (String -> X ()) -> M.Map (KeyMask, KeySym) (X ()) -> X ()
|
||||
submapString def keys = do
|
||||
XConf { theRoot = root, display = d } <- ask
|
||||
|
||||
(m, s, str) <- io $ allocaXEvent $ \p -> fix $ \nextkey -> do
|
||||
maskEvent d keyPressMask p
|
||||
KeyEvent { ev_keycode = code, ev_state = m } <- getEvent p
|
||||
keysym <- keycodeToKeysym d code 0
|
||||
if isModifierKey keysym
|
||||
then nextkey
|
||||
else do
|
||||
(mbKeysym, str) <- lookupString (asKeyEvent p)
|
||||
return (m, keysym, str)
|
||||
|
||||
-- Remove num lock mask and Xkb group state bits
|
||||
m' <- cleanMask $ m .&. ((1 `shiftL` 12) - 1)
|
||||
|
||||
maybe (def str) id (M.lookup (m', s) keys)
|
||||
|
|
@ -1,47 +0,0 @@
|
|||
module Util.XUtils
|
||||
( shapeWindow
|
||||
, withGC
|
||||
, withPixmap
|
||||
, withPixmapAndGC
|
||||
) where
|
||||
|
||||
import Control.Exception ( bracket )
|
||||
import Foreign.C.Types ( CInt )
|
||||
import Graphics.X11.Xlib
|
||||
import Graphics.X11.Xlib.Extras
|
||||
import Graphics.X11.Xshape
|
||||
|
||||
|
||||
shapeWindow :: Display -> Window -> (Pixmap -> GC -> IO ()) -> IO ()
|
||||
shapeWindow d w f = do
|
||||
wa <- getWindowAttributes d w
|
||||
|
||||
let width = fromIntegral $ wa_width wa
|
||||
height = fromIntegral $ wa_height wa
|
||||
|
||||
withPixmapAndGC d w width height 1 $ \ p g -> do
|
||||
|
||||
setForeground d g 0
|
||||
fillRectangle d p g 0 0 width height
|
||||
|
||||
setForeground d g 1
|
||||
|
||||
f p g
|
||||
|
||||
xshapeCombineMask d w shapeBounding 0 0 p shapeSet
|
||||
|
||||
|
||||
withGC :: Display -> Drawable -> (GC -> IO ()) -> IO ()
|
||||
withGC d p =
|
||||
bracket (createGC d p) (freeGC d)
|
||||
|
||||
|
||||
withPixmap :: Display -> Drawable -> Dimension -> Dimension -> CInt -> (Pixmap -> IO ()) -> IO ()
|
||||
withPixmap d p w h depth =
|
||||
bracket (createPixmap d p w h depth) (freePixmap d)
|
||||
|
||||
|
||||
withPixmapAndGC :: Display -> Drawable -> Dimension -> Dimension -> CInt -> (Pixmap -> GC -> IO ()) -> IO ()
|
||||
withPixmapAndGC d w width height depth f =
|
||||
withPixmap d w width height depth $ \ p ->
|
||||
withGC d p $ \ g -> f p g
|
||||
|
|
@ -9,11 +9,9 @@ Executable xmonad
|
|||
Build-Depends:
|
||||
base,
|
||||
containers,
|
||||
filepath,
|
||||
unix,
|
||||
X11,
|
||||
X11-xshape,
|
||||
xmonad,
|
||||
xmonad-contrib
|
||||
xmonad-contrib,
|
||||
xmonad-stockholm
|
||||
GHC-Options: -Wall -O3 -threaded -rtsopts
|
||||
Main-Is: Main.hs
|
||||
|
|
|
|||
Loading…
Reference in a new issue