{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (inaki@blueleaf.cc)

The 'GI.Pango.Structs.IncludedModule.IncludedModule' structure for a statically linked module
contains the functions that would otherwise be loaded from a dynamically
loaded module.
-}

#define ENABLE_OVERLOADING (MIN_VERSION_haskell_gi_overloading(1,0,0) \
       && !defined(__HADDOCK_VERSION__))

module GI.Pango.Structs.IncludedModule
    ( 

-- * Exported types
    IncludedModule(..)                      ,
    newZeroIncludedModule                   ,
    noIncludedModule                        ,


 -- * Properties
-- ** exit #attr:exit#
{- | /No description available in the introspection data./
-}
    clearIncludedModuleExit                 ,
    getIncludedModuleExit                   ,
#if ENABLE_OVERLOADING
    includedModule_exit                     ,
#endif
    setIncludedModuleExit                   ,


-- ** init #attr:init#
{- | /No description available in the introspection data./
-}
    clearIncludedModuleInit                 ,
    getIncludedModuleInit                   ,
#if ENABLE_OVERLOADING
    includedModule_init                     ,
#endif
    setIncludedModuleInit                   ,


-- ** list #attr:list#
{- | /No description available in the introspection data./
-}
    clearIncludedModuleList                 ,
    getIncludedModuleList                   ,
#if ENABLE_OVERLOADING
    includedModule_list                     ,
#endif
    setIncludedModuleList                   ,




    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GValue as B.GValue
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.GI.Base.Properties as B.Properties
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
import qualified GHC.OverloadedLabels as OL

import qualified GI.Pango.Callbacks as Pango.Callbacks

-- | Memory-managed wrapper type.
newtype IncludedModule = IncludedModule (ManagedPtr IncludedModule)
instance WrappedPtr IncludedModule where
    wrappedPtrCalloc = callocBytes 32
    wrappedPtrCopy = \p -> withManagedPtr p (copyBytes 32 >=> wrapPtr IncludedModule)
    wrappedPtrFree = Just ptr_to_g_free

-- | Construct a `IncludedModule` struct initialized to zero.
newZeroIncludedModule :: MonadIO m => m IncludedModule
newZeroIncludedModule = liftIO $ wrappedPtrCalloc >>= wrapPtr IncludedModule

instance tag ~ 'AttrSet => Constructible IncludedModule tag where
    new _ attrs = do
        o <- newZeroIncludedModule
        GI.Attributes.set o attrs
        return o


-- | A convenience alias for `Nothing` :: `Maybe` `IncludedModule`.
noIncludedModule :: Maybe IncludedModule
noIncludedModule = Nothing

{- |
Get the value of the “@list@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' includedModule #list
@
-}
getIncludedModuleList :: MonadIO m => IncludedModule -> m (Maybe Pango.Callbacks.IncludedModuleListFieldCallback)
getIncludedModuleList s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 0) :: IO (FunPtr Pango.Callbacks.C_IncludedModuleListFieldCallback)
    result <- SP.convertFunPtrIfNonNull val $ \val' -> do
        let val'' = Pango.Callbacks.dynamic_IncludedModuleListFieldCallback val'
        return val''
    return result

{- |
Set the value of the “@list@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' includedModule [ #list 'Data.GI.Base.Attributes.:=' value ]
@
-}
setIncludedModuleList :: MonadIO m => IncludedModule -> FunPtr Pango.Callbacks.C_IncludedModuleListFieldCallback -> m ()
setIncludedModuleList s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 0) (val :: FunPtr Pango.Callbacks.C_IncludedModuleListFieldCallback)

{- |
Set the value of the “@list@” field to `Nothing`.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.clear' #list
@
-}
clearIncludedModuleList :: MonadIO m => IncludedModule -> m ()
clearIncludedModuleList s = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 0) (FP.nullFunPtr :: FunPtr Pango.Callbacks.C_IncludedModuleListFieldCallback)

#if ENABLE_OVERLOADING
data IncludedModuleListFieldInfo
instance AttrInfo IncludedModuleListFieldInfo where
    type AttrAllowedOps IncludedModuleListFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint IncludedModuleListFieldInfo = (~) (FunPtr Pango.Callbacks.C_IncludedModuleListFieldCallback)
    type AttrBaseTypeConstraint IncludedModuleListFieldInfo = (~) IncludedModule
    type AttrGetType IncludedModuleListFieldInfo = Maybe Pango.Callbacks.IncludedModuleListFieldCallback
    type AttrLabel IncludedModuleListFieldInfo = "list"
    type AttrOrigin IncludedModuleListFieldInfo = IncludedModule
    attrGet _ = getIncludedModuleList
    attrSet _ = setIncludedModuleList
    attrConstruct = undefined
    attrClear _ = clearIncludedModuleList

includedModule_list :: AttrLabelProxy "list"
includedModule_list = AttrLabelProxy

#endif


{- |
Get the value of the “@init@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' includedModule #init
@
-}
getIncludedModuleInit :: MonadIO m => IncludedModule -> m (Maybe Pango.Callbacks.IncludedModuleInitFieldCallback)
getIncludedModuleInit s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 8) :: IO (FunPtr Pango.Callbacks.C_IncludedModuleInitFieldCallback)
    result <- SP.convertFunPtrIfNonNull val $ \val' -> do
        let val'' = Pango.Callbacks.dynamic_IncludedModuleInitFieldCallback val'
        return val''
    return result

{- |
Set the value of the “@init@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' includedModule [ #init 'Data.GI.Base.Attributes.:=' value ]
@
-}
setIncludedModuleInit :: MonadIO m => IncludedModule -> FunPtr Pango.Callbacks.C_IncludedModuleInitFieldCallback -> m ()
setIncludedModuleInit s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 8) (val :: FunPtr Pango.Callbacks.C_IncludedModuleInitFieldCallback)

{- |
Set the value of the “@init@” field to `Nothing`.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.clear' #init
@
-}
clearIncludedModuleInit :: MonadIO m => IncludedModule -> m ()
clearIncludedModuleInit s = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 8) (FP.nullFunPtr :: FunPtr Pango.Callbacks.C_IncludedModuleInitFieldCallback)

#if ENABLE_OVERLOADING
data IncludedModuleInitFieldInfo
instance AttrInfo IncludedModuleInitFieldInfo where
    type AttrAllowedOps IncludedModuleInitFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint IncludedModuleInitFieldInfo = (~) (FunPtr Pango.Callbacks.C_IncludedModuleInitFieldCallback)
    type AttrBaseTypeConstraint IncludedModuleInitFieldInfo = (~) IncludedModule
    type AttrGetType IncludedModuleInitFieldInfo = Maybe Pango.Callbacks.IncludedModuleInitFieldCallback
    type AttrLabel IncludedModuleInitFieldInfo = "init"
    type AttrOrigin IncludedModuleInitFieldInfo = IncludedModule
    attrGet _ = getIncludedModuleInit
    attrSet _ = setIncludedModuleInit
    attrConstruct = undefined
    attrClear _ = clearIncludedModuleInit

includedModule_init :: AttrLabelProxy "init"
includedModule_init = AttrLabelProxy

#endif


{- |
Get the value of the “@exit@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' includedModule #exit
@
-}
getIncludedModuleExit :: MonadIO m => IncludedModule -> m (Maybe Pango.Callbacks.IncludedModuleExitFieldCallback)
getIncludedModuleExit s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 16) :: IO (FunPtr Pango.Callbacks.C_IncludedModuleExitFieldCallback)
    result <- SP.convertFunPtrIfNonNull val $ \val' -> do
        let val'' = Pango.Callbacks.dynamic_IncludedModuleExitFieldCallback val'
        return val''
    return result

{- |
Set the value of the “@exit@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' includedModule [ #exit 'Data.GI.Base.Attributes.:=' value ]
@
-}
setIncludedModuleExit :: MonadIO m => IncludedModule -> FunPtr Pango.Callbacks.C_IncludedModuleExitFieldCallback -> m ()
setIncludedModuleExit s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 16) (val :: FunPtr Pango.Callbacks.C_IncludedModuleExitFieldCallback)

{- |
Set the value of the “@exit@” field to `Nothing`.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.clear' #exit
@
-}
clearIncludedModuleExit :: MonadIO m => IncludedModule -> m ()
clearIncludedModuleExit s = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 16) (FP.nullFunPtr :: FunPtr Pango.Callbacks.C_IncludedModuleExitFieldCallback)

#if ENABLE_OVERLOADING
data IncludedModuleExitFieldInfo
instance AttrInfo IncludedModuleExitFieldInfo where
    type AttrAllowedOps IncludedModuleExitFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint IncludedModuleExitFieldInfo = (~) (FunPtr Pango.Callbacks.C_IncludedModuleExitFieldCallback)
    type AttrBaseTypeConstraint IncludedModuleExitFieldInfo = (~) IncludedModule
    type AttrGetType IncludedModuleExitFieldInfo = Maybe Pango.Callbacks.IncludedModuleExitFieldCallback
    type AttrLabel IncludedModuleExitFieldInfo = "exit"
    type AttrOrigin IncludedModuleExitFieldInfo = IncludedModule
    attrGet _ = getIncludedModuleExit
    attrSet _ = setIncludedModuleExit
    attrConstruct = undefined
    attrClear _ = clearIncludedModuleExit

includedModule_exit :: AttrLabelProxy "exit"
includedModule_exit = AttrLabelProxy

#endif



#if ENABLE_OVERLOADING
instance O.HasAttributeList IncludedModule
type instance O.AttributeList IncludedModule = IncludedModuleAttributeList
type IncludedModuleAttributeList = ('[ '("list", IncludedModuleListFieldInfo), '("init", IncludedModuleInitFieldInfo), '("exit", IncludedModuleExitFieldInfo)] :: [(Symbol, *)])
#endif

#if ENABLE_OVERLOADING
type family ResolveIncludedModuleMethod (t :: Symbol) (o :: *) :: * where
    ResolveIncludedModuleMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveIncludedModuleMethod t IncludedModule, O.MethodInfo info IncludedModule p) => OL.IsLabel t (IncludedModule -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#else
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif

#endif