XMonad.Util.WorkspaceScreenshot

Provides an utility functions for easy and robust workspaces' screen capturing.

Initialization

initCapturing :: IO ()

Init gtk to enable a possibility of capturing workspaces.

Screenshoting routines

captureWorkspacesWhen :: (WindowSpace -> X Bool) -> (FilePath -> IO ()) -> CapturingLayout -> X ()

Capture screens from workspaces satisfying given predicate.

captureWorkspacesWhenId :: (WorkspaceId -> X Bool) -> (FilePath -> IO ()) -> CapturingLayout -> X ()

Capture screens from workspaces which id satisfies given predicate.

Defaulting

defaultPredicate :: a -> X Bool

Default predicate. Accepts every available workspace.

defaultHook :: a -> IO ()

Default hook. Does nothing.

Screenshoting layout

data CapturingLayout

Layout for resulting capture.

Constructors

CapturingLayout

Fields

dimensions :: [Pixbuf] -> IO (Int, Int)

Maximum height and maximum width for capture

fill :: [Pixbuf] -> Pixbuf -> IO ()

Filling algorithm

horizontally :: CapturingLayout

Capture screens layout horizontally.

vertically :: CapturingLayout

Capture screens layout vertically.