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Diffstat (limited to 'src/Xmobar/X11/CairoDraw.hs')
-rw-r--r-- | src/Xmobar/X11/CairoDraw.hs | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/Xmobar/X11/CairoDraw.hs b/src/Xmobar/X11/CairoDraw.hs new file mode 100644 index 0000000..424ea90 --- /dev/null +++ b/src/Xmobar/X11/CairoDraw.hs @@ -0,0 +1,48 @@ +------------------------------------------------------------------------------ +-- | +-- Module: Xmobar.X11.CairoDraw +-- Copyright: (c) 2022 Jose Antonio Ortega Ruiz +-- License: BSD3-style (see LICENSE) +-- +-- Maintainer: jao@gnu.org +-- Stability: unstable +-- Portability: unportable +-- Created: Fri Sep 09, 2022 02:03 +-- +-- Drawing the xmobar contents using Cairo and Pango +-- +-- +------------------------------------------------------------------------------ + +module Xmobar.X11.CairoDraw (drawInPixmap) where + +import Control.Monad.IO.Class +import Control.Monad.Reader + +import Graphics.X11.Xlib hiding (Segment) +import GI.Cairo.Render.Types + +import Xmobar.Run.Parsers (Segment) +import Xmobar.X11.Types +import Xmobar.X11.CairoSurface +-- import Xmobar.Text.Pango +import Xmobar.Config.Types + +drawInPixmap :: Pixmap -> Dimension -> Dimension -> [[Segment]] -> X () +drawInPixmap p w h s = do + xconf <- ask + let disp = display xconf + scr = screenOfDisplay disp 0 + c = config xconf + fi = fromIntegral + liftIO $ withBitmapSurface disp p scr (fi w) (fi h) (renderSegments c s) + + +renderSegment :: String -> String -> Surface -> Segment -> IO () +renderSegment _fg _bg _surface _segment = undefined + +renderSegments :: Config -> [[Segment]] -> Surface -> IO () +renderSegments conf segments surface = do + let bg = bgColor conf + fg = fgColor conf + mapM_ (renderSegment fg bg surface) (concat segments) |