{-# LINE 1 "libraries\\Win32\\System\\Win32\\Console.hsc" #-}

{-# LINE 2 "libraries\\Win32\\System\\Win32\\Console.hsc" #-}
{-# LANGUAGE Safe #-}

{-# LINE 6 "libraries\\Win32\\System\\Win32\\Console.hsc" #-}
-----------------------------------------------------------------------------
-- |
-- Module      :  System.Win32.Console
-- Copyright   :  (c) University of Glasgow 2006
-- License     :  BSD-style (see the file LICENSE)
--
-- Maintainer  :  Esa Ilari Vuokko <ei@vuokko.info>
-- Stability   :  provisional
-- Portability :  portable
--
-- A collection of FFI declarations for interfacing with Win32 Console API
--
-----------------------------------------------------------------------------

module System.Win32.Console (
        -- * Console code pages
        getConsoleCP,
        setConsoleCP,
        getConsoleOutputCP,
        setConsoleOutputCP,
        -- * Ctrl events
        CtrlEvent, cTRL_C_EVENT, cTRL_BREAK_EVENT,
        generateConsoleCtrlEvent
  ) where

#include "windows_cconv.h"

import System.Win32.Types

foreign import WINDOWS_CCONV unsafe "windows.h GetConsoleCP"
        getConsoleCP :: IO UINT

foreign import WINDOWS_CCONV unsafe "windows.h SetConsoleCP"
        setConsoleCP :: UINT -> IO ()

foreign import WINDOWS_CCONV unsafe "windows.h GetConsoleOutputCP"
        getConsoleOutputCP :: IO UINT

foreign import WINDOWS_CCONV unsafe "windows.h SetConsoleOutputCP"
        setConsoleOutputCP :: UINT -> IO ()

type CtrlEvent = DWORD
cTRL_C_EVENT       :: CtrlEvent
cTRL_C_EVENT       =  0
cTRL_BREAK_EVENT   :: CtrlEvent
cTRL_BREAK_EVENT   =  1

{-# LINE 52 "libraries\\Win32\\System\\Win32\\Console.hsc" #-}

generateConsoleCtrlEvent :: CtrlEvent -> DWORD -> IO ()
generateConsoleCtrlEvent e p
    = failIfFalse_
        "generateConsoleCtrlEvent"
        $ c_GenerateConsoleCtrlEvent e p

foreign import WINDOWS_CCONV safe "windows.h GenerateConsoleCtrlEvent"
    c_GenerateConsoleCtrlEvent :: CtrlEvent -> DWORD -> IO BOOL

-- ToDo: lots more