{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- t'GI.GstPbutils.Objects.DiscovererStreamInfo.DiscovererStreamInfo' specific to subtitle streams (this includes text and
-- image based ones).

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

module GI.GstPbutils.Objects.DiscovererSubtitleInfo
    ( 

-- * Exported types
    DiscovererSubtitleInfo(..)              ,
    IsDiscovererSubtitleInfo                ,
    toDiscovererSubtitleInfo                ,
    noDiscovererSubtitleInfo                ,


 -- * Methods
-- ** Overloaded methods #method:Overloaded methods#

#if defined(ENABLE_OVERLOADING)
    ResolveDiscovererSubtitleInfoMethod     ,
#endif


-- ** getLanguage #method:getLanguage#

#if defined(ENABLE_OVERLOADING)
    DiscovererSubtitleInfoGetLanguageMethodInfo,
#endif
    discovererSubtitleInfoGetLanguage       ,




    ) 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.GI.Base.Signals as B.Signals
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.GObject.Objects.Object as GObject.Object
import {-# SOURCE #-} qualified GI.GstPbutils.Objects.DiscovererStreamInfo as GstPbutils.DiscovererStreamInfo

-- | Memory-managed wrapper type.
newtype DiscovererSubtitleInfo = DiscovererSubtitleInfo (ManagedPtr DiscovererSubtitleInfo)
    deriving (DiscovererSubtitleInfo -> DiscovererSubtitleInfo -> Bool
(DiscovererSubtitleInfo -> DiscovererSubtitleInfo -> Bool)
-> (DiscovererSubtitleInfo -> DiscovererSubtitleInfo -> Bool)
-> Eq DiscovererSubtitleInfo
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DiscovererSubtitleInfo -> DiscovererSubtitleInfo -> Bool
$c/= :: DiscovererSubtitleInfo -> DiscovererSubtitleInfo -> Bool
== :: DiscovererSubtitleInfo -> DiscovererSubtitleInfo -> Bool
$c== :: DiscovererSubtitleInfo -> DiscovererSubtitleInfo -> Bool
Eq)
foreign import ccall "gst_discoverer_subtitle_info_get_type"
    c_gst_discoverer_subtitle_info_get_type :: IO GType

instance GObject DiscovererSubtitleInfo where
    gobjectType :: IO GType
gobjectType = IO GType
c_gst_discoverer_subtitle_info_get_type
    

-- | Convert 'DiscovererSubtitleInfo' to and from 'Data.GI.Base.GValue.GValue' with 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
instance B.GValue.IsGValue DiscovererSubtitleInfo where
    toGValue :: DiscovererSubtitleInfo -> IO GValue
toGValue o :: DiscovererSubtitleInfo
o = do
        GType
gtype <- IO GType
c_gst_discoverer_subtitle_info_get_type
        DiscovererSubtitleInfo
-> (Ptr DiscovererSubtitleInfo -> IO GValue) -> IO GValue
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr DiscovererSubtitleInfo
o (GType
-> (GValue -> Ptr DiscovererSubtitleInfo -> IO ())
-> Ptr DiscovererSubtitleInfo
-> IO GValue
forall a. GType -> (GValue -> a -> IO ()) -> a -> IO GValue
B.GValue.buildGValue GType
gtype GValue -> Ptr DiscovererSubtitleInfo -> IO ()
forall a. GObject a => GValue -> Ptr a -> IO ()
B.GValue.set_object)
        
    fromGValue :: GValue -> IO DiscovererSubtitleInfo
fromGValue gv :: GValue
gv = do
        Ptr DiscovererSubtitleInfo
ptr <- GValue -> IO (Ptr DiscovererSubtitleInfo)
forall b. GObject b => GValue -> IO (Ptr b)
B.GValue.get_object GValue
gv :: IO (Ptr DiscovererSubtitleInfo)
        (ManagedPtr DiscovererSubtitleInfo -> DiscovererSubtitleInfo)
-> Ptr DiscovererSubtitleInfo -> IO DiscovererSubtitleInfo
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
B.ManagedPtr.newObject ManagedPtr DiscovererSubtitleInfo -> DiscovererSubtitleInfo
DiscovererSubtitleInfo Ptr DiscovererSubtitleInfo
ptr
        
    

-- | Type class for types which can be safely cast to `DiscovererSubtitleInfo`, for instance with `toDiscovererSubtitleInfo`.
class (GObject o, O.IsDescendantOf DiscovererSubtitleInfo o) => IsDiscovererSubtitleInfo o
instance (GObject o, O.IsDescendantOf DiscovererSubtitleInfo o) => IsDiscovererSubtitleInfo o

instance O.HasParentTypes DiscovererSubtitleInfo
type instance O.ParentTypes DiscovererSubtitleInfo = '[GstPbutils.DiscovererStreamInfo.DiscovererStreamInfo, GObject.Object.Object]

-- | Cast to `DiscovererSubtitleInfo`, for types for which this is known to be safe. For general casts, use `Data.GI.Base.ManagedPtr.castTo`.
toDiscovererSubtitleInfo :: (MonadIO m, IsDiscovererSubtitleInfo o) => o -> m DiscovererSubtitleInfo
toDiscovererSubtitleInfo :: o -> m DiscovererSubtitleInfo
toDiscovererSubtitleInfo = IO DiscovererSubtitleInfo -> m DiscovererSubtitleInfo
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO DiscovererSubtitleInfo -> m DiscovererSubtitleInfo)
-> (o -> IO DiscovererSubtitleInfo)
-> o
-> m DiscovererSubtitleInfo
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (ManagedPtr DiscovererSubtitleInfo -> DiscovererSubtitleInfo)
-> o -> IO DiscovererSubtitleInfo
forall o o'.
(HasCallStack, GObject o, GObject o') =>
(ManagedPtr o' -> o') -> o -> IO o'
unsafeCastTo ManagedPtr DiscovererSubtitleInfo -> DiscovererSubtitleInfo
DiscovererSubtitleInfo

-- | A convenience alias for `Nothing` :: `Maybe` `DiscovererSubtitleInfo`.
noDiscovererSubtitleInfo :: Maybe DiscovererSubtitleInfo
noDiscovererSubtitleInfo :: Maybe DiscovererSubtitleInfo
noDiscovererSubtitleInfo = Maybe DiscovererSubtitleInfo
forall a. Maybe a
Nothing

#if defined(ENABLE_OVERLOADING)
type family ResolveDiscovererSubtitleInfoMethod (t :: Symbol) (o :: *) :: * where
    ResolveDiscovererSubtitleInfoMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveDiscovererSubtitleInfoMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveDiscovererSubtitleInfoMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveDiscovererSubtitleInfoMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
    ResolveDiscovererSubtitleInfoMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveDiscovererSubtitleInfoMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveDiscovererSubtitleInfoMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveDiscovererSubtitleInfoMethod "ref" o = GObject.Object.ObjectRefMethodInfo
    ResolveDiscovererSubtitleInfoMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveDiscovererSubtitleInfoMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveDiscovererSubtitleInfoMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveDiscovererSubtitleInfoMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveDiscovererSubtitleInfoMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveDiscovererSubtitleInfoMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
    ResolveDiscovererSubtitleInfoMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getCaps" o = GstPbutils.DiscovererStreamInfo.DiscovererStreamInfoGetCapsMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getLanguage" o = DiscovererSubtitleInfoGetLanguageMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getMisc" o = GstPbutils.DiscovererStreamInfo.DiscovererStreamInfoGetMiscMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getNext" o = GstPbutils.DiscovererStreamInfo.DiscovererStreamInfoGetNextMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getPrevious" o = GstPbutils.DiscovererStreamInfo.DiscovererStreamInfoGetPreviousMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getStreamId" o = GstPbutils.DiscovererStreamInfo.DiscovererStreamInfoGetStreamIdMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getStreamTypeNick" o = GstPbutils.DiscovererStreamInfo.DiscovererStreamInfoGetStreamTypeNickMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getTags" o = GstPbutils.DiscovererStreamInfo.DiscovererStreamInfoGetTagsMethodInfo
    ResolveDiscovererSubtitleInfoMethod "getToc" o = GstPbutils.DiscovererStreamInfo.DiscovererStreamInfoGetTocMethodInfo
    ResolveDiscovererSubtitleInfoMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveDiscovererSubtitleInfoMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
    ResolveDiscovererSubtitleInfoMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveDiscovererSubtitleInfoMethod l o = O.MethodResolutionFailed l o

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

#endif

#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList DiscovererSubtitleInfo
type instance O.AttributeList DiscovererSubtitleInfo = DiscovererSubtitleInfoAttributeList
type DiscovererSubtitleInfoAttributeList = ('[ ] :: [(Symbol, *)])
#endif

#if defined(ENABLE_OVERLOADING)
#endif

#if defined(ENABLE_OVERLOADING)
type instance O.SignalList DiscovererSubtitleInfo = DiscovererSubtitleInfoSignalList
type DiscovererSubtitleInfoSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, *)])

#endif

-- method DiscovererSubtitleInfo::get_language
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "info"
--           , argType =
--               TInterface
--                 Name { namespace = "GstPbutils" , name = "DiscovererSubtitleInfo" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GstDiscovererSubtitleInfo"
--                 , 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 "gst_discoverer_subtitle_info_get_language" gst_discoverer_subtitle_info_get_language :: 
    Ptr DiscovererSubtitleInfo ->           -- info : TInterface (Name {namespace = "GstPbutils", name = "DiscovererSubtitleInfo"})
    IO CString

-- | /No description available in the introspection data./
discovererSubtitleInfoGetLanguage ::
    (B.CallStack.HasCallStack, MonadIO m, IsDiscovererSubtitleInfo a) =>
    a
    -- ^ /@info@/: a t'GI.GstPbutils.Objects.DiscovererSubtitleInfo.DiscovererSubtitleInfo'
    -> m T.Text
    -- ^ __Returns:__ the language of the stream, or NULL if unknown.
discovererSubtitleInfoGetLanguage :: a -> m Text
discovererSubtitleInfoGetLanguage info :: a
info = IO Text -> m Text
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Text -> m Text) -> IO Text -> m Text
forall a b. (a -> b) -> a -> b
$ do
    Ptr DiscovererSubtitleInfo
info' <- a -> IO (Ptr DiscovererSubtitleInfo)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
info
    CString
result <- Ptr DiscovererSubtitleInfo -> IO CString
gst_discoverer_subtitle_info_get_language Ptr DiscovererSubtitleInfo
info'
    Text -> CString -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "discovererSubtitleInfoGetLanguage" CString
result
    Text
result' <- HasCallStack => CString -> IO Text
CString -> IO Text
cstringToText CString
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
info
    Text -> IO Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
result'

#if defined(ENABLE_OVERLOADING)
data DiscovererSubtitleInfoGetLanguageMethodInfo
instance (signature ~ (m T.Text), MonadIO m, IsDiscovererSubtitleInfo a) => O.MethodInfo DiscovererSubtitleInfoGetLanguageMethodInfo a signature where
    overloadedMethod = discovererSubtitleInfoGetLanguage

#endif