{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)

A #GValueArray contains an array of #GValue elements.
-}

module GI.GObject.Structs.ValueArray
    ( 

-- * Exported types
    ValueArray(..)                          ,
    noValueArray                            ,


 -- * Methods
-- ** valueArrayAppend
    valueArrayAppend                        ,


-- ** valueArrayCopy
    valueArrayCopy                          ,


-- ** valueArrayFree
    valueArrayFree                          ,


-- ** valueArrayGetNth
    valueArrayGetNth                        ,


-- ** valueArrayInsert
    valueArrayInsert                        ,


-- ** valueArrayNew
    valueArrayNew                           ,


-- ** valueArrayPrepend
    valueArrayPrepend                       ,


-- ** valueArrayRemove
    valueArrayRemove                        ,


-- ** valueArraySort
    valueArraySort                          ,




 -- * Properties
-- ** NValues
    valueArrayReadNValues                   ,


-- ** Values
    valueArrayReadValues                    ,




    ) where

import Prelude ()
import Data.GI.Base.ShortPrelude

import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map

import GI.GObject.Types
import GI.GObject.Callbacks
import qualified GI.GLib as GLib

newtype ValueArray = ValueArray (ForeignPtr ValueArray)
foreign import ccall "g_value_array_get_type" c_g_value_array_get_type :: 
    IO GType

instance BoxedObject ValueArray where
    boxedType _ = c_g_value_array_get_type

noValueArray :: Maybe ValueArray
noValueArray = Nothing

valueArrayReadNValues :: ValueArray -> IO Word32
valueArrayReadNValues s = withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 0) :: IO Word32
    return val

valueArrayReadValues :: ValueArray -> IO GValue
valueArrayReadValues s = withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 8) :: IO (Ptr GValue)
    val' <- (newBoxed GValue) val
    return val'

-- method ValueArray::new
-- method type : Constructor
-- Args : [Arg {argName = "n_prealloced", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "n_prealloced", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "GObject" "ValueArray"
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_new" g_value_array_new :: 
    Word32 ->                               -- n_prealloced : TBasicType TUInt32
    IO (Ptr ValueArray)

{-# DEPRECATED valueArrayNew ["(Since version 2.32)","Use #GArray and g_array_sized_new() instead."]#-}
valueArrayNew ::
    (MonadIO m) =>
    Word32 ->                               -- n_prealloced
    m ValueArray
valueArrayNew n_prealloced = liftIO $ do
    result <- g_value_array_new n_prealloced
    checkUnexpectedReturnNULL "g_value_array_new" result
    result' <- (wrapBoxed ValueArray) result
    return result'

-- method ValueArray::append
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "value", argType = TInterface "GObject" "Value", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "value", argType = TInterface "GObject" "Value", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "GObject" "ValueArray"
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_append" g_value_array_append :: 
    Ptr ValueArray ->                       -- _obj : TInterface "GObject" "ValueArray"
    Ptr GValue ->                           -- value : TInterface "GObject" "Value"
    IO (Ptr ValueArray)

{-# DEPRECATED valueArrayAppend ["(Since version 2.32)","Use #GArray and g_array_append_val() instead."]#-}
valueArrayAppend ::
    (MonadIO m) =>
    ValueArray ->                           -- _obj
    Maybe (GValue) ->                       -- value
    m ValueArray
valueArrayAppend _obj value = liftIO $ do
    let _obj' = unsafeManagedPtrGetPtr _obj
    maybeValue <- case value of
        Nothing -> return nullPtr
        Just jValue -> do
            let jValue' = unsafeManagedPtrGetPtr jValue
            return jValue'
    result <- g_value_array_append _obj' maybeValue
    checkUnexpectedReturnNULL "g_value_array_append" result
    result' <- (newBoxed ValueArray) result
    touchManagedPtr _obj
    whenJust value touchManagedPtr
    return result'

-- method ValueArray::copy
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "GObject" "ValueArray"
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_copy" g_value_array_copy :: 
    Ptr ValueArray ->                       -- _obj : TInterface "GObject" "ValueArray"
    IO (Ptr ValueArray)

{-# DEPRECATED valueArrayCopy ["(Since version 2.32)","Use #GArray and g_array_ref() instead."]#-}
valueArrayCopy ::
    (MonadIO m) =>
    ValueArray ->                           -- _obj
    m ValueArray
valueArrayCopy _obj = liftIO $ do
    let _obj' = unsafeManagedPtrGetPtr _obj
    result <- g_value_array_copy _obj'
    checkUnexpectedReturnNULL "g_value_array_copy" result
    result' <- (wrapBoxed ValueArray) result
    touchManagedPtr _obj
    return result'

-- method ValueArray::free
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_free" g_value_array_free :: 
    Ptr ValueArray ->                       -- _obj : TInterface "GObject" "ValueArray"
    IO ()

{-# DEPRECATED valueArrayFree ["(Since version 2.32)","Use #GArray and g_array_unref() instead."]#-}
valueArrayFree ::
    (MonadIO m) =>
    ValueArray ->                           -- _obj
    m ()
valueArrayFree _obj = liftIO $ do
    let _obj' = unsafeManagedPtrGetPtr _obj
    g_value_array_free _obj'
    touchManagedPtr _obj
    return ()

-- method ValueArray::get_nth
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "index_", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "index_", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "GObject" "Value"
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_get_nth" g_value_array_get_nth :: 
    Ptr ValueArray ->                       -- _obj : TInterface "GObject" "ValueArray"
    Word32 ->                               -- index_ : TBasicType TUInt32
    IO (Ptr GValue)

{-# DEPRECATED valueArrayGetNth ["(Since version 2.32)","Use g_array_index() instead."]#-}
valueArrayGetNth ::
    (MonadIO m) =>
    ValueArray ->                           -- _obj
    Word32 ->                               -- index_
    m GValue
valueArrayGetNth _obj index_ = liftIO $ do
    let _obj' = unsafeManagedPtrGetPtr _obj
    result <- g_value_array_get_nth _obj' index_
    checkUnexpectedReturnNULL "g_value_array_get_nth" result
    result' <- (newBoxed GValue) result
    touchManagedPtr _obj
    return result'

-- method ValueArray::insert
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "index_", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "value", argType = TInterface "GObject" "Value", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "index_", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "value", argType = TInterface "GObject" "Value", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "GObject" "ValueArray"
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_insert" g_value_array_insert :: 
    Ptr ValueArray ->                       -- _obj : TInterface "GObject" "ValueArray"
    Word32 ->                               -- index_ : TBasicType TUInt32
    Ptr GValue ->                           -- value : TInterface "GObject" "Value"
    IO (Ptr ValueArray)

{-# DEPRECATED valueArrayInsert ["(Since version 2.32)","Use #GArray and g_array_insert_val() instead."]#-}
valueArrayInsert ::
    (MonadIO m) =>
    ValueArray ->                           -- _obj
    Word32 ->                               -- index_
    Maybe (GValue) ->                       -- value
    m ValueArray
valueArrayInsert _obj index_ value = liftIO $ do
    let _obj' = unsafeManagedPtrGetPtr _obj
    maybeValue <- case value of
        Nothing -> return nullPtr
        Just jValue -> do
            let jValue' = unsafeManagedPtrGetPtr jValue
            return jValue'
    result <- g_value_array_insert _obj' index_ maybeValue
    checkUnexpectedReturnNULL "g_value_array_insert" result
    result' <- (newBoxed ValueArray) result
    touchManagedPtr _obj
    whenJust value touchManagedPtr
    return result'

-- method ValueArray::prepend
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "value", argType = TInterface "GObject" "Value", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "value", argType = TInterface "GObject" "Value", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "GObject" "ValueArray"
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_prepend" g_value_array_prepend :: 
    Ptr ValueArray ->                       -- _obj : TInterface "GObject" "ValueArray"
    Ptr GValue ->                           -- value : TInterface "GObject" "Value"
    IO (Ptr ValueArray)

{-# DEPRECATED valueArrayPrepend ["(Since version 2.32)","Use #GArray and g_array_prepend_val() instead."]#-}
valueArrayPrepend ::
    (MonadIO m) =>
    ValueArray ->                           -- _obj
    Maybe (GValue) ->                       -- value
    m ValueArray
valueArrayPrepend _obj value = liftIO $ do
    let _obj' = unsafeManagedPtrGetPtr _obj
    maybeValue <- case value of
        Nothing -> return nullPtr
        Just jValue -> do
            let jValue' = unsafeManagedPtrGetPtr jValue
            return jValue'
    result <- g_value_array_prepend _obj' maybeValue
    checkUnexpectedReturnNULL "g_value_array_prepend" result
    result' <- (newBoxed ValueArray) result
    touchManagedPtr _obj
    whenJust value touchManagedPtr
    return result'

-- method ValueArray::remove
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "index_", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "index_", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "GObject" "ValueArray"
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_remove" g_value_array_remove :: 
    Ptr ValueArray ->                       -- _obj : TInterface "GObject" "ValueArray"
    Word32 ->                               -- index_ : TBasicType TUInt32
    IO (Ptr ValueArray)

{-# DEPRECATED valueArrayRemove ["(Since version 2.32)","Use #GArray and g_array_remove_index() instead."]#-}
valueArrayRemove ::
    (MonadIO m) =>
    ValueArray ->                           -- _obj
    Word32 ->                               -- index_
    m ValueArray
valueArrayRemove _obj index_ = liftIO $ do
    let _obj' = unsafeManagedPtrGetPtr _obj
    result <- g_value_array_remove _obj' index_
    checkUnexpectedReturnNULL "g_value_array_remove" result
    result' <- (newBoxed ValueArray) result
    touchManagedPtr _obj
    return result'

-- method ValueArray::sort
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "compare_func", argType = TInterface "GLib" "CompareDataFunc", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeCall, argClosure = 2, argDestroy = -1, transfer = TransferNothing},Arg {argName = "user_data", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "GObject" "ValueArray", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "compare_func", argType = TInterface "GLib" "CompareDataFunc", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeCall, argClosure = 2, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "GObject" "ValueArray"
-- throws : False
-- Skip return : False

foreign import ccall "g_value_array_sort_with_data" g_value_array_sort_with_data :: 
    Ptr ValueArray ->                       -- _obj : TInterface "GObject" "ValueArray"
    FunPtr GLib.CompareDataFuncC ->         -- compare_func : TInterface "GLib" "CompareDataFunc"
    Ptr () ->                               -- user_data : TBasicType TVoid
    IO (Ptr ValueArray)

{-# DEPRECATED valueArraySort ["(Since version 2.32)","Use #GArray and g_array_sort_with_data()."]#-}
valueArraySort ::
    (MonadIO m) =>
    ValueArray ->                           -- _obj
    GLib.CompareDataFunc ->                 -- compare_func
    m ValueArray
valueArraySort _obj compare_func = liftIO $ do
    let _obj' = unsafeManagedPtrGetPtr _obj
    compare_func' <- GLib.mkCompareDataFunc (GLib.compareDataFuncWrapper Nothing compare_func)
    let user_data = nullPtr
    result <- g_value_array_sort_with_data _obj' compare_func' user_data
    checkUnexpectedReturnNULL "g_value_array_sort_with_data" result
    result' <- (newBoxed ValueArray) result
    safeFreeFunPtr $ castFunPtrToPtr compare_func'
    touchManagedPtr _obj
    return result'