affection/src/Affection.hs

module Affection
    ( withAllAffection
    , withWindow
    , withDefaultWindow
    , delaySec
    , module Affection.Render
    , module Affection.Types
    ) where

import SDL
import Data.Text
import GEGL

import Affection.Render
import Affection.Types

withAllAffection :: IO () -> IO ()
withAllAffection ops = do
  initializeAll
  ops
  quit

withWindow :: Monad m => Text -> WindowConfig -> RendererConfig -> RenderT m a -> IO ()
withWindow title wconf rconf ops = do
  window <- createWindow title wconf
  -- I don't need a renderer here, i need a surface
  renderer <- createRenderer window (-1) rconf
  surface <- getWindowSurface window
  gegl_init
  -- I think I need some AffectionT or someting similar here and not a RenderT
  -- from SDL.
  inRender renderer $ ops
  gegl_exit
  destroyWindow window

withDefaultWindow :: Monad m => Text -> (RenderT m a) -> IO ()
withDefaultWindow title ops = withWindow title defaultWindow defaultRenderer ops

delaySec :: Int -> IO ()
delaySec dur = delay (fromIntegral $ dur * 1000)