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| author | Roman Cheplyaka <roma@ro-che.info> | 2008-02-10 23:24:06 +0100 |
|---|---|---|
| committer | Roman Cheplyaka <roma@ro-che.info> | 2008-02-10 23:24:06 +0100 |
| commit | 35213ba07284d09ea5138c345696cdfcad2d6757 (patch) | |
| tree | f4660674257ab3761e30c15873b210199ceec12c | |
| parent | 85970665cd0728e4da535d72399bc1b95ea622fc (diff) | |
| download | XMonadContrib-35213ba07284d09ea5138c345696cdfcad2d6757.tar.gz XMonadContrib-35213ba07284d09ea5138c345696cdfcad2d6757.tar.xz XMonadContrib-35213ba07284d09ea5138c345696cdfcad2d6757.zip | |
Refactor XMonad.Hooks.DynamicLog
This allows using DynamicLog not only for statusbar.
darcs-hash:20080210222406-3ebed-1943dc0ec95f1a630f89271b03b0a02c8918d5fd.gz
| -rw-r--r-- | XMonad/Hooks/DynamicLog.hs | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/XMonad/Hooks/DynamicLog.hs b/XMonad/Hooks/DynamicLog.hs index def78e7..ed0b1ef 100644 --- a/XMonad/Hooks/DynamicLog.hs +++ b/XMonad/Hooks/DynamicLog.hs @@ -24,6 +24,7 @@ module XMonad.Hooks.DynamicLog ( makeSimpleDzenConfig, dzen, dynamicLog, + dynamicLogString, dynamicLogDzen, dynamicLogXmobar, dynamicLogWithPP, @@ -72,6 +73,11 @@ import XMonad.Hooks.UrgencyHook -- > ... -- > myDynamicLogPP = defaultPP { ... -- override pretty-printer with specific settings -- +-- If you don't use statusbar, you can use dynamicLogString to show on-screen +-- notifications in response to some events. E.g. to show current layout when +-- it's changed create apropriate PP and add to keybindings: +-- +-- > , ((mod1Mask, xK_a ), sendMessage NextLayout >> (dynamicLogString myPP >>= \d->spawn $"xmessage "++d)) -- | An example xmonad config that spawns a new dzen toolbar and uses -- the default dynamic log output. @@ -117,9 +123,9 @@ dynamicLog :: X () dynamicLog = dynamicLogWithPP defaultPP -- | --- A log function that uses the 'PP' hooks to customize output. -dynamicLogWithPP :: PP -> X () -dynamicLogWithPP pp = do +-- Returns formatted log message. +dynamicLogString :: PP -> X String +dynamicLogString pp = do winset <- gets windowset urgents <- readUrgents sort' <- ppSort pp @@ -130,12 +136,17 @@ dynamicLogWithPP pp = do -- window title wt <- maybe (return "") (fmap show . getName) . S.peek $ winset - io . ppOutput pp . sepBy (ppSep pp) . ppOrder pp $ + return $ sepBy (ppSep pp) . ppOrder pp $ [ ws , ppLayout pp ld , ppTitle pp wt ] +-- | +-- A log function that uses the 'PP' hooks to customize output. +dynamicLogWithPP :: PP -> X () +dynamicLogWithPP pp = dynamicLogString pp >>= io . ppOutput pp + -- | An example log hook that emulates dwm's status bar, using colour -- codes printed to dzen. Requires dzen. Workspaces, xinerama, -- layouts and the window title are handled. |