diff options
Diffstat (limited to 'src/Plugins/Locks.hs')
| -rw-r--r-- | src/Plugins/Locks.hs | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/src/Plugins/Locks.hs b/src/Plugins/Locks.hs index 3c1e0a9..b30eb1b 100644 --- a/src/Plugins/Locks.hs +++ b/src/Plugins/Locks.hs @@ -30,22 +30,30 @@ locks = [ ( xK_Caps_Lock, "CAPS" ) , ( xK_Scroll_Lock, "SCROLL" ) ] +run' :: Display -> Window -> IO String +run' d root = do + modMap <- getModifierMapping d + ( _, _, _, _, _, _, _, m ) <- queryPointer d root + + ls <- filterM ( \( ks, _ ) -> do + kc <- keysymToKeycode d ks + return $ case find (elem kc . snd) modMap of + Nothing -> False + Just ( i, _ ) -> testBit m (fromIntegral i) + ) locks + + return $ unwords $ map snd ls + instance Exec Locks where alias Locks = "locks" rate Locks = 2 - run Locks = do + start Locks cb = do d <- openDisplay "" root <- rootWindow d (defaultScreen d) - modMap <- getModifierMapping d - ( _, _, _, _, _, _, _, m ) <- queryPointer d root + forever $ do + cb =<< run' d root + tenthSeconds $ rate Locks - ls <- filterM ( \( ks, _ ) -> do - kc <- keysymToKeycode d ks - return $ case find (elem kc . snd) modMap of - Nothing -> False - Just ( i, _ ) -> testBit m (fromIntegral i) - ) locks closeDisplay d - - return $ unwords $ map snd ls + return () |