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

module GI.GtkSource.Structs.Encoding
    ( 

-- * Exported types
    Encoding(..)                            ,
    noEncoding                              ,


 -- * Methods
-- ** copy #method:copy#
    EncodingCopyMethodInfo                  ,
    encodingCopy                            ,


-- ** free #method:free#
    EncodingFreeMethodInfo                  ,
    encodingFree                            ,


-- ** getAll #method:getAll#
    encodingGetAll                          ,


-- ** getCharset #method:getCharset#
    EncodingGetCharsetMethodInfo            ,
    encodingGetCharset                      ,


-- ** getCurrent #method:getCurrent#
    encodingGetCurrent                      ,


-- ** getDefaultCandidates #method:getDefaultCandidates#
    encodingGetDefaultCandidates            ,


-- ** getFromCharset #method:getFromCharset#
    encodingGetFromCharset                  ,


-- ** getName #method:getName#
    EncodingGetNameMethodInfo               ,
    encodingGetName                         ,


-- ** getUtf8 #method:getUtf8#
    encodingGetUtf8                         ,


-- ** toString #method:toString#
    EncodingToStringMethodInfo              ,
    encodingToString                        ,




    ) 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.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
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


newtype Encoding = Encoding (ManagedPtr Encoding)
foreign import ccall "gtk_source_encoding_get_type" c_gtk_source_encoding_get_type :: 
    IO GType

instance BoxedObject Encoding where
    boxedType _ = c_gtk_source_encoding_get_type

noEncoding :: Maybe Encoding
noEncoding = Nothing


instance O.HasAttributeList Encoding
type instance O.AttributeList Encoding = EncodingAttributeList
type EncodingAttributeList = ('[ ] :: [(Symbol, *)])

-- method Encoding::copy
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "enc", argType = TInterface (Name {namespace = "GtkSource", name = "Encoding"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkSourceEncoding.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "GtkSource", name = "Encoding"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_copy" gtk_source_encoding_copy :: 
    Ptr Encoding ->                         -- enc : TInterface (Name {namespace = "GtkSource", name = "Encoding"})
    IO (Ptr Encoding)

{- |
Used by language bindings.

@since 3.14
-}
encodingCopy ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    Encoding
    {- ^ /@enc@/: a 'GI.GtkSource.Structs.Encoding.Encoding'. -}
    -> m Encoding
    {- ^ __Returns:__ a copy of /@enc@/. -}
encodingCopy enc = liftIO $ do
    enc' <- unsafeManagedPtrGetPtr enc
    result <- gtk_source_encoding_copy enc'
    checkUnexpectedReturnNULL "encodingCopy" result
    result' <- (wrapBoxed Encoding) result
    touchManagedPtr enc
    return result'

data EncodingCopyMethodInfo
instance (signature ~ (m Encoding), MonadIO m) => O.MethodInfo EncodingCopyMethodInfo Encoding signature where
    overloadedMethod _ = encodingCopy

-- method Encoding::free
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "enc", argType = TInterface (Name {namespace = "GtkSource", name = "Encoding"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkSourceEncoding.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_free" gtk_source_encoding_free :: 
    Ptr Encoding ->                         -- enc : TInterface (Name {namespace = "GtkSource", name = "Encoding"})
    IO ()

{- |
Used by language bindings.

@since 3.14
-}
encodingFree ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    Encoding
    {- ^ /@enc@/: a 'GI.GtkSource.Structs.Encoding.Encoding'. -}
    -> m ()
encodingFree enc = liftIO $ do
    enc' <- unsafeManagedPtrGetPtr enc
    gtk_source_encoding_free enc'
    touchManagedPtr enc
    return ()

data EncodingFreeMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo EncodingFreeMethodInfo Encoding signature where
    overloadedMethod _ = encodingFree

-- method Encoding::get_charset
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "enc", argType = TInterface (Name {namespace = "GtkSource", name = "Encoding"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkSourceEncoding.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_get_charset" gtk_source_encoding_get_charset :: 
    Ptr Encoding ->                         -- enc : TInterface (Name {namespace = "GtkSource", name = "Encoding"})
    IO CString

{- |
Gets the character set of the 'GI.GtkSource.Structs.Encoding.Encoding', such as \"UTF-8\" or
\"ISO-8859-1\".

@since 3.14
-}
encodingGetCharset ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    Encoding
    {- ^ /@enc@/: a 'GI.GtkSource.Structs.Encoding.Encoding'. -}
    -> m T.Text
    {- ^ __Returns:__ the character set of the 'GI.GtkSource.Structs.Encoding.Encoding'. -}
encodingGetCharset enc = liftIO $ do
    enc' <- unsafeManagedPtrGetPtr enc
    result <- gtk_source_encoding_get_charset enc'
    checkUnexpectedReturnNULL "encodingGetCharset" result
    result' <- cstringToText result
    touchManagedPtr enc
    return result'

data EncodingGetCharsetMethodInfo
instance (signature ~ (m T.Text), MonadIO m) => O.MethodInfo EncodingGetCharsetMethodInfo Encoding signature where
    overloadedMethod _ = encodingGetCharset

-- method Encoding::get_name
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "enc", argType = TInterface (Name {namespace = "GtkSource", name = "Encoding"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkSourceEncoding.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_get_name" gtk_source_encoding_get_name :: 
    Ptr Encoding ->                         -- enc : TInterface (Name {namespace = "GtkSource", name = "Encoding"})
    IO CString

{- |
Gets the name of the 'GI.GtkSource.Structs.Encoding.Encoding' such as \"Unicode\" or \"Western\".

@since 3.14
-}
encodingGetName ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    Encoding
    {- ^ /@enc@/: a 'GI.GtkSource.Structs.Encoding.Encoding'. -}
    -> m T.Text
    {- ^ __Returns:__ the name of the 'GI.GtkSource.Structs.Encoding.Encoding'. -}
encodingGetName enc = liftIO $ do
    enc' <- unsafeManagedPtrGetPtr enc
    result <- gtk_source_encoding_get_name enc'
    checkUnexpectedReturnNULL "encodingGetName" result
    result' <- cstringToText result
    touchManagedPtr enc
    return result'

data EncodingGetNameMethodInfo
instance (signature ~ (m T.Text), MonadIO m) => O.MethodInfo EncodingGetNameMethodInfo Encoding signature where
    overloadedMethod _ = encodingGetName

-- method Encoding::to_string
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "enc", argType = TInterface (Name {namespace = "GtkSource", name = "Encoding"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GtkSourceEncoding.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_to_string" gtk_source_encoding_to_string :: 
    Ptr Encoding ->                         -- enc : TInterface (Name {namespace = "GtkSource", name = "Encoding"})
    IO CString

{- |
/No description available in the introspection data./

@since 3.14
-}
encodingToString ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    Encoding
    {- ^ /@enc@/: a 'GI.GtkSource.Structs.Encoding.Encoding'. -}
    -> m T.Text
    {- ^ __Returns:__ a string representation. Free with 'GI.GLib.Functions.free' when no longer needed. -}
encodingToString enc = liftIO $ do
    enc' <- unsafeManagedPtrGetPtr enc
    result <- gtk_source_encoding_to_string enc'
    checkUnexpectedReturnNULL "encodingToString" result
    result' <- cstringToText result
    freeMem result
    touchManagedPtr enc
    return result'

data EncodingToStringMethodInfo
instance (signature ~ (m T.Text), MonadIO m) => O.MethodInfo EncodingToStringMethodInfo Encoding signature where
    overloadedMethod _ = encodingToString

-- method Encoding::get_all
-- method type : MemberFunction
-- Args : []
-- Lengths : []
-- returnType : Just (TGSList (TInterface (Name {namespace = "GtkSource", name = "Encoding"})))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_get_all" gtk_source_encoding_get_all :: 
    IO (Ptr (GSList (Ptr Encoding)))

{- |
Gets all encodings.

@since 3.14
-}
encodingGetAll ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m [Encoding]
    {- ^ __Returns:__ a list of
all 'GI.GtkSource.Structs.Encoding.Encoding'\'s. Free with @/g_slist_free()/@. -}
encodingGetAll  = liftIO $ do
    result <- gtk_source_encoding_get_all
    result' <- unpackGSList result
    result'' <- mapM (newBoxed Encoding) result'
    g_slist_free result
    return result''

-- method Encoding::get_current
-- method type : MemberFunction
-- Args : []
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "GtkSource", name = "Encoding"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_get_current" gtk_source_encoding_get_current :: 
    IO (Ptr Encoding)

{- |
Gets the 'GI.GtkSource.Structs.Encoding.Encoding' for the current locale. See also 'GI.GLib.Functions.getCharset'.

@since 3.14
-}
encodingGetCurrent ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m Encoding
    {- ^ __Returns:__ the current locale encoding. -}
encodingGetCurrent  = liftIO $ do
    result <- gtk_source_encoding_get_current
    checkUnexpectedReturnNULL "encodingGetCurrent" result
    result' <- (newBoxed Encoding) result
    return result'

-- method Encoding::get_default_candidates
-- method type : MemberFunction
-- Args : []
-- Lengths : []
-- returnType : Just (TGSList (TInterface (Name {namespace = "GtkSource", name = "Encoding"})))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_get_default_candidates" gtk_source_encoding_get_default_candidates :: 
    IO (Ptr (GSList (Ptr Encoding)))

{- |
Gets the list of default candidate encodings to try when loading a file. See
'GI.GtkSource.Objects.FileLoader.fileLoaderSetCandidateEncodings'.

This function returns a different list depending on the current locale (i.e.
language, country and default encoding). The UTF-8 encoding and the current
locale encoding are guaranteed to be present in the returned list.

@since 3.18
-}
encodingGetDefaultCandidates ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m [Encoding]
    {- ^ __Returns:__ the list of
default candidate encodings. Free with @/g_slist_free()/@. -}
encodingGetDefaultCandidates  = liftIO $ do
    result <- gtk_source_encoding_get_default_candidates
    result' <- unpackGSList result
    result'' <- mapM (newBoxed Encoding) result'
    g_slist_free result
    return result''

-- method Encoding::get_from_charset
-- method type : MemberFunction
-- Args : [Arg {argCName = "charset", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a character set.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "GtkSource", name = "Encoding"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_get_from_charset" gtk_source_encoding_get_from_charset :: 
    CString ->                              -- charset : TBasicType TUTF8
    IO (Ptr Encoding)

{- |
Gets a 'GI.GtkSource.Structs.Encoding.Encoding' from a character set such as \"UTF-8\" or
\"ISO-8859-1\".

@since 3.14
-}
encodingGetFromCharset ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    T.Text
    {- ^ /@charset@/: a character set. -}
    -> m (Maybe Encoding)
    {- ^ __Returns:__ the corresponding 'GI.GtkSource.Structs.Encoding.Encoding', or 'Nothing'
if not found. -}
encodingGetFromCharset charset = liftIO $ do
    charset' <- textToCString charset
    result <- gtk_source_encoding_get_from_charset charset'
    maybeResult <- convertIfNonNull result $ \result' -> do
        result'' <- (newBoxed Encoding) result'
        return result''
    freeMem charset'
    return maybeResult

-- method Encoding::get_utf8
-- method type : MemberFunction
-- Args : []
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "GtkSource", name = "Encoding"}))
-- throws : False
-- Skip return : False

foreign import ccall "gtk_source_encoding_get_utf8" gtk_source_encoding_get_utf8 :: 
    IO (Ptr Encoding)

{- |
/No description available in the introspection data./

@since 3.14
-}
encodingGetUtf8 ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m Encoding
    {- ^ __Returns:__ the UTF-8 encoding. -}
encodingGetUtf8  = liftIO $ do
    result <- gtk_source_encoding_get_utf8
    checkUnexpectedReturnNULL "encodingGetUtf8" result
    result' <- (newBoxed Encoding) result
    return result'

type family ResolveEncodingMethod (t :: Symbol) (o :: *) :: * where
    ResolveEncodingMethod "copy" o = EncodingCopyMethodInfo
    ResolveEncodingMethod "free" o = EncodingFreeMethodInfo
    ResolveEncodingMethod "toString" o = EncodingToStringMethodInfo
    ResolveEncodingMethod "getCharset" o = EncodingGetCharsetMethodInfo
    ResolveEncodingMethod "getName" o = EncodingGetNameMethodInfo
    ResolveEncodingMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveEncodingMethod t Encoding, O.MethodInfo info Encoding p) => O.IsLabelProxy t (Encoding -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveEncodingMethod t Encoding, O.MethodInfo info Encoding p) => O.IsLabel t (Encoding -> p) where
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif