#define ENABLE_OVERLOADING \
(!defined(__HADDOCK_VERSION__))
module GI.GLib.Structs.Dir
(
Dir(..) ,
noDir ,
#if ENABLE_OVERLOADING
DirCloseMethodInfo ,
#endif
dirClose ,
dirMakeTmp ,
#if ENABLE_OVERLOADING
DirReadNameMethodInfo ,
#endif
dirReadName ,
#if ENABLE_OVERLOADING
DirRewindMethodInfo ,
#endif
dirRewind ,
) 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.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.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
newtype Dir = Dir (ManagedPtr Dir)
instance WrappedPtr Dir where
wrappedPtrCalloc :: IO (Ptr Dir)
wrappedPtrCalloc = Ptr Dir -> IO (Ptr Dir)
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr Dir
forall a. Ptr a
nullPtr
wrappedPtrCopy :: Dir -> IO Dir
wrappedPtrCopy = Dir -> IO Dir
forall (m :: * -> *) a. Monad m => a -> m a
return
wrappedPtrFree :: Maybe (FunPtr (Ptr Dir -> IO ()))
wrappedPtrFree = Maybe (FunPtr (Ptr Dir -> IO ()))
forall a. Maybe a
Nothing
noDir :: Maybe Dir
noDir :: Maybe Dir
noDir = Maybe Dir
forall a. Maybe a
Nothing
#if ENABLE_OVERLOADING
instance O.HasAttributeList Dir
type instance O.AttributeList Dir = DirAttributeList
type DirAttributeList = ('[ ] :: [(Symbol, *)])
#endif
foreign import ccall "g_dir_close" g_dir_close ::
Ptr Dir ->
IO ()
dirClose ::
(B.CallStack.HasCallStack, MonadIO m) =>
Dir
-> m ()
dirClose :: Dir -> m ()
dirClose dir :: Dir
dir = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
Ptr Dir
dir' <- Dir -> IO (Ptr Dir)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr Dir
dir
Ptr Dir -> IO ()
g_dir_close Ptr Dir
dir'
Dir -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr Dir
dir
() -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
#if ENABLE_OVERLOADING
data DirCloseMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo DirCloseMethodInfo Dir signature where
overloadedMethod _ = dirClose
#endif
foreign import ccall "g_dir_read_name" g_dir_read_name ::
Ptr Dir ->
IO CString
dirReadName ::
(B.CallStack.HasCallStack, MonadIO m) =>
Dir
-> m [Char]
dirReadName :: Dir -> m [Char]
dirReadName dir :: Dir
dir = IO [Char] -> m [Char]
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
forall a b. (a -> b) -> a -> b
$ do
Ptr Dir
dir' <- Dir -> IO (Ptr Dir)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr Dir
dir
CString
result <- Ptr Dir -> IO CString
g_dir_read_name Ptr Dir
dir'
Text -> CString -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "dirReadName" CString
result
[Char]
result' <- HasCallStack => CString -> IO [Char]
CString -> IO [Char]
cstringToString CString
result
Dir -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr Dir
dir
[Char] -> IO [Char]
forall (m :: * -> *) a. Monad m => a -> m a
return [Char]
result'
#if ENABLE_OVERLOADING
data DirReadNameMethodInfo
instance (signature ~ (m [Char]), MonadIO m) => O.MethodInfo DirReadNameMethodInfo Dir signature where
overloadedMethod _ = dirReadName
#endif
foreign import ccall "g_dir_rewind" g_dir_rewind ::
Ptr Dir ->
IO ()
dirRewind ::
(B.CallStack.HasCallStack, MonadIO m) =>
Dir
-> m ()
dirRewind :: Dir -> m ()
dirRewind dir :: Dir
dir = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
Ptr Dir
dir' <- Dir -> IO (Ptr Dir)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr Dir
dir
Ptr Dir -> IO ()
g_dir_rewind Ptr Dir
dir'
Dir -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr Dir
dir
() -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
#if ENABLE_OVERLOADING
data DirRewindMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo DirRewindMethodInfo Dir signature where
overloadedMethod _ = dirRewind
#endif
foreign import ccall "g_dir_make_tmp" g_dir_make_tmp ::
CString ->
Ptr (Ptr GError) ->
IO CString
dirMakeTmp ::
(B.CallStack.HasCallStack, MonadIO m) =>
Maybe ([Char])
-> m [Char]
dirMakeTmp :: Maybe [Char] -> m [Char]
dirMakeTmp tmpl :: Maybe [Char]
tmpl = IO [Char] -> m [Char]
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO [Char] -> m [Char]) -> IO [Char] -> m [Char]
forall a b. (a -> b) -> a -> b
$ do
CString
maybeTmpl <- case Maybe [Char]
tmpl of
Nothing -> CString -> IO CString
forall (m :: * -> *) a. Monad m => a -> m a
return CString
forall a. Ptr a
nullPtr
Just jTmpl :: [Char]
jTmpl -> do
CString
jTmpl' <- [Char] -> IO CString
stringToCString [Char]
jTmpl
CString -> IO CString
forall (m :: * -> *) a. Monad m => a -> m a
return CString
jTmpl'
IO [Char] -> IO () -> IO [Char]
forall a b. IO a -> IO b -> IO a
onException (do
CString
result <- (Ptr (Ptr GError) -> IO CString) -> IO CString
forall a. (Ptr (Ptr GError) -> IO a) -> IO a
propagateGError ((Ptr (Ptr GError) -> IO CString) -> IO CString)
-> (Ptr (Ptr GError) -> IO CString) -> IO CString
forall a b. (a -> b) -> a -> b
$ CString -> Ptr (Ptr GError) -> IO CString
g_dir_make_tmp CString
maybeTmpl
Text -> CString -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "dirMakeTmp" CString
result
[Char]
result' <- HasCallStack => CString -> IO [Char]
CString -> IO [Char]
cstringToString CString
result
CString -> IO ()
forall a. Ptr a -> IO ()
freeMem CString
result
CString -> IO ()
forall a. Ptr a -> IO ()
freeMem CString
maybeTmpl
[Char] -> IO [Char]
forall (m :: * -> *) a. Monad m => a -> m a
return [Char]
result'
) (do
CString -> IO ()
forall a. Ptr a -> IO ()
freeMem CString
maybeTmpl
)
#if ENABLE_OVERLOADING
#endif
#if ENABLE_OVERLOADING
type family ResolveDirMethod (t :: Symbol) (o :: *) :: * where
ResolveDirMethod "close" o = DirCloseMethodInfo
ResolveDirMethod "readName" o = DirReadNameMethodInfo
ResolveDirMethod "rewind" o = DirRewindMethodInfo
ResolveDirMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveDirMethod t Dir, O.MethodInfo info Dir p) => O.IsLabelProxy t (Dir -> p) where
fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveDirMethod t Dir, O.MethodInfo info Dir p) => O.IsLabel t (Dir -> 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
#endif