ImGuiInputEventAppFocused.hsc

{-# LANGUAGE CApiFFI #-}
{-# LANGUAGE PatternSynonyms #-}

-- This file was generated by dear-bindings-ffi. Do not edit by hand.

module DearImGui.Raw.Internal.ImGuiInputEventAppFocused
  ( ImGuiInputEventAppFocused (..)
  , destroy
  , init
  , withDefault
  ) where

import Control.Exception (bracket_)
import Foreign.C.Types
import Foreign.Marshal.Alloc (alloca)
import Foreign.Ptr (Ptr, plusPtr)
import Foreign.Storable (Storable (..))
import GHC.Records (HasField (..))
import Prelude hiding (init)

#include "dcimgui_nodefaultargfunctions_internal.h"

-- structs (opaque)

newtype {-# CTYPE "dcimgui_nodefaultargfunctions_internal.h" "ImGuiInputEventAppFocused" #-} ImGuiInputEventAppFocused = ImGuiInputEventAppFocused
  { focused :: CBool
  }
  deriving (Eq, Show)
instance Storable ImGuiInputEventAppFocused where
  sizeOf _    = #{size ImGuiInputEventAppFocused}
  alignment _ = #{alignment ImGuiInputEventAppFocused}
  peek p = ImGuiInputEventAppFocused <$> #{peek ImGuiInputEventAppFocused, Focused} p
  poke p v = do
    #{poke ImGuiInputEventAppFocused, Focused} p v.focused

instance HasField "focused" (Ptr ImGuiInputEventAppFocused) (Ptr CBool) where
  getField = #{ptr ImGuiInputEventAppFocused, Focused}

foreign import capi unsafe "DearImGuiWrappers.h ImGuiInputEventAppFocused_Init_wrap"
  init
    :: Ptr ImGuiInputEventAppFocused
    -> IO ()

foreign import capi unsafe "DearImGuiWrappers.h ImGuiInputEventAppFocused_Destroy_wrap"
  destroy
    :: Ptr ImGuiInputEventAppFocused
    -> IO ()

withDefault :: (Ptr ImGuiInputEventAppFocused -> IO a) -> IO a
withDefault k = alloca $ \p -> bracket_ (init p) (destroy p) (k p)