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| author | Roman Cheplyaka <roma@ro-che.info> | 2008-12-25 09:07:02 +0100 |
|---|---|---|
| committer | Roman Cheplyaka <roma@ro-che.info> | 2008-12-25 09:07:02 +0100 |
| commit | f0dcbcf3f0593ba7176b2a900060b7e933c1f7a1 (patch) | |
| tree | eb8f015ad57865ec67841df8c8118c4da90d7abe /XMonad | |
| parent | b0eaccbe91f272ec5114101a038ef7d1499268e6 (diff) | |
| download | XMonadContrib-f0dcbcf3f0593ba7176b2a900060b7e933c1f7a1.tar.gz XMonadContrib-f0dcbcf3f0593ba7176b2a900060b7e933c1f7a1.tar.xz XMonadContrib-f0dcbcf3f0593ba7176b2a900060b7e933c1f7a1.zip | |
X.U.WindowProperties: propertyToQuery+docs
darcs-hash:20081225080702-3ebed-12de5f40c2a50480118e521fb233bfd4feb3d841.gz
Diffstat (limited to 'XMonad')
| -rw-r--r-- | XMonad/Util/WindowProperties.hs | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/XMonad/Util/WindowProperties.hs b/XMonad/Util/WindowProperties.hs index 226908d..d6282b1 100644 --- a/XMonad/Util/WindowProperties.hs +++ b/XMonad/Util/WindowProperties.hs @@ -14,7 +14,8 @@ module XMonad.Util.WindowProperties ( -- * Usage -- $usage - Property(..), hasProperty, focusedHasProperty, allWithProperty) + Property(..), hasProperty, focusedHasProperty, allWithProperty, + propertyToQuery) where import XMonad import qualified XMonad.StackSet as W @@ -60,8 +61,20 @@ focusedHasProperty p = do Just s -> hasProperty p $ W.focus s Nothing -> return False +-- | Find all existing windows with specified property allWithProperty :: Property -> X [Window] allWithProperty prop = withDisplay $ \dpy -> do rootw <- asks theRoot (_,_,wins) <- io $ queryTree dpy rootw hasProperty prop `filterM` wins + +-- | Convert property to 'Query' 'Bool' (see "XMonad.ManageHook") +propertyToQuery :: Property -> Query Bool +propertyToQuery (Title s) = title =? s +propertyToQuery (Resource s) = resource =? s +propertyToQuery (ClassName s) = className =? s +propertyToQuery (Role s) = stringProperty "WM_WINDOW_ROLE" =? s +propertyToQuery (And p1 p2) = propertyToQuery p1 <&&> propertyToQuery p2 +propertyToQuery (Or p1 p2) = propertyToQuery p1 <||> propertyToQuery p2 +propertyToQuery (Not p) = not `fmap` propertyToQuery p +propertyToQuery (Const b) = return b |