ImGuiTableHeaderData.hsc

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

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

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

import Control.Exception (bracket_)
import DearImGui.Raw (ImU32)
import DearImGui.Raw.Internal (ImGuiTableColumnIdx)
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)

data {-# CTYPE "dcimgui_nodefaultargfunctions_internal.h" "ImGuiTableHeaderData" #-} ImGuiTableHeaderData = ImGuiTableHeaderData
  { index :: ImGuiTableColumnIdx
  , textColor :: ImU32
  , bgColor0 :: ImU32
  , bgColor1 :: ImU32
  }
  deriving (Eq, Show)
instance Storable ImGuiTableHeaderData where
  sizeOf _    = #{size ImGuiTableHeaderData}
  alignment _ = #{alignment ImGuiTableHeaderData}
  peek p = ImGuiTableHeaderData <$> #{peek ImGuiTableHeaderData, Index} p <*> #{peek ImGuiTableHeaderData, TextColor} p <*> #{peek ImGuiTableHeaderData, BgColor0} p <*> #{peek ImGuiTableHeaderData, BgColor1} p
  poke p v = do
    #{poke ImGuiTableHeaderData, Index} p v.index
    #{poke ImGuiTableHeaderData, TextColor} p v.textColor
    #{poke ImGuiTableHeaderData, BgColor0} p v.bgColor0
    #{poke ImGuiTableHeaderData, BgColor1} p v.bgColor1

instance HasField "index" (Ptr ImGuiTableHeaderData) (Ptr ImGuiTableColumnIdx) where
  getField = #{ptr ImGuiTableHeaderData, Index}

instance HasField "textColor" (Ptr ImGuiTableHeaderData) (Ptr ImU32) where
  getField = #{ptr ImGuiTableHeaderData, TextColor}

instance HasField "bgColor0" (Ptr ImGuiTableHeaderData) (Ptr ImU32) where
  getField = #{ptr ImGuiTableHeaderData, BgColor0}

instance HasField "bgColor1" (Ptr ImGuiTableHeaderData) (Ptr ImU32) where
  getField = #{ptr ImGuiTableHeaderData, BgColor1}

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

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

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