Haste.HPlay.Cell

Contents

• Spradsheet type cells

Description

Synopsis

• data Cell a = Cell {
  • mk :: Maybe a -> Widget a
  • setter :: a -> IO ()
  • getter :: IO (Maybe a)
  }
• boxCell :: (Show a, Read a, Typeable a) => ElemID -> Cell a
• (.=) :: MonadIO m => Cell a -> a -> m ()
• get :: MonadIO m => Cell a -> View Perch m a
• gcell :: Num a => String -> Map String a -> a
• type Expr a = Map String a -> a
• rtries :: IORef Int
• maxtries :: Int
• rexprs :: IORef (Map String (Expr Float))
• rmodified :: IORef (Map String (Expr Float))
• mkscell :: ElemID -> Maybe Float -> Expr Float -> Widget Float
• scell :: ElemID -> Expr Float -> Cell Float
• calc :: Widget ()

Documentation

Spradsheet type cells