dear-imgui-raw-1.0.0: src/DearImGui/Raw/ImGuiPlatformImeData.hsc

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

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

module DearImGui.Raw.ImGuiPlatformImeData
  ( ImGuiPlatformImeData (..)
  , destroy
  , init
  , withDefault
  ) where

import Control.Exception (bracket_)
import DearImGui.Raw (ImGuiID)
import DearImGui.Raw.ImVec2 (ImVec2)
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.h"

-- structs (opaque)

data {-# CTYPE "dcimgui_nodefaultargfunctions.h" "ImGuiPlatformImeData" #-} ImGuiPlatformImeData = ImGuiPlatformImeData
  { wantVisible :: CBool
  , wantTextInput :: CBool
  , inputPos :: ImVec2
  , inputLineHeight :: Float
  , viewportId :: ImGuiID
  }
  deriving (Eq, Show)
instance Storable ImGuiPlatformImeData where
  sizeOf _    = #{size ImGuiPlatformImeData}
  alignment _ = #{alignment ImGuiPlatformImeData}
  peek p = ImGuiPlatformImeData <$> #{peek ImGuiPlatformImeData, WantVisible} p <*> #{peek ImGuiPlatformImeData, WantTextInput} p <*> #{peek ImGuiPlatformImeData, InputPos} p <*> #{peek ImGuiPlatformImeData, InputLineHeight} p <*> #{peek ImGuiPlatformImeData, ViewportId} p
  poke p v = do
    #{poke ImGuiPlatformImeData, WantVisible} p v.wantVisible
    #{poke ImGuiPlatformImeData, WantTextInput} p v.wantTextInput
    #{poke ImGuiPlatformImeData, InputPos} p v.inputPos
    #{poke ImGuiPlatformImeData, InputLineHeight} p v.inputLineHeight
    #{poke ImGuiPlatformImeData, ViewportId} p v.viewportId

instance HasField "wantVisible" (Ptr ImGuiPlatformImeData) (Ptr CBool) where
  getField = #{ptr ImGuiPlatformImeData, WantVisible}

instance HasField "wantTextInput" (Ptr ImGuiPlatformImeData) (Ptr CBool) where
  getField = #{ptr ImGuiPlatformImeData, WantTextInput}

instance HasField "inputPos" (Ptr ImGuiPlatformImeData) (Ptr ImVec2) where
  getField = #{ptr ImGuiPlatformImeData, InputPos}

instance HasField "inputLineHeight" (Ptr ImGuiPlatformImeData) (Ptr Float) where
  getField = #{ptr ImGuiPlatformImeData, InputLineHeight}

instance HasField "viewportId" (Ptr ImGuiPlatformImeData) (Ptr ImGuiID) where
  getField = #{ptr ImGuiPlatformImeData, ViewportId}

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

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

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