gi-gio-0.2.46.12: GI/Gio/Objects/FileEnumerator.hs
{- |
Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)
-}
module GI.Gio.Objects.FileEnumerator
(
-- * Exported types
FileEnumerator(..) ,
FileEnumeratorK ,
toFileEnumerator ,
noFileEnumerator ,
-- * Methods
-- ** fileEnumeratorClose
fileEnumeratorClose ,
-- ** fileEnumeratorCloseAsync
fileEnumeratorCloseAsync ,
-- ** fileEnumeratorCloseFinish
fileEnumeratorCloseFinish ,
-- ** fileEnumeratorGetChild
fileEnumeratorGetChild ,
-- ** fileEnumeratorGetContainer
fileEnumeratorGetContainer ,
-- ** fileEnumeratorHasPending
fileEnumeratorHasPending ,
-- ** fileEnumeratorIsClosed
fileEnumeratorIsClosed ,
-- ** fileEnumeratorIterate
fileEnumeratorIterate ,
-- ** fileEnumeratorNextFile
fileEnumeratorNextFile ,
-- ** fileEnumeratorNextFilesAsync
fileEnumeratorNextFilesAsync ,
-- ** fileEnumeratorNextFilesFinish
fileEnumeratorNextFilesFinish ,
-- ** fileEnumeratorSetPending
fileEnumeratorSetPending ,
-- * Properties
-- ** Container
FileEnumeratorContainerPropertyInfo ,
constructFileEnumeratorContainer ,
) 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.Gio.Types
import GI.Gio.Callbacks
import qualified GI.GObject as GObject
newtype FileEnumerator = FileEnumerator (ForeignPtr FileEnumerator)
foreign import ccall "g_file_enumerator_get_type"
c_g_file_enumerator_get_type :: IO GType
type instance ParentTypes FileEnumerator = FileEnumeratorParentTypes
type FileEnumeratorParentTypes = '[GObject.Object]
instance GObject FileEnumerator where
gobjectIsInitiallyUnowned _ = False
gobjectType _ = c_g_file_enumerator_get_type
class GObject o => FileEnumeratorK o
instance (GObject o, IsDescendantOf FileEnumerator o) => FileEnumeratorK o
toFileEnumerator :: FileEnumeratorK o => o -> IO FileEnumerator
toFileEnumerator = unsafeCastTo FileEnumerator
noFileEnumerator :: Maybe FileEnumerator
noFileEnumerator = Nothing
-- VVV Prop "container"
-- Type: TInterface "Gio" "File"
-- Flags: [PropertyWritable,PropertyConstructOnly]
constructFileEnumeratorContainer :: (FileK a) => a -> IO ([Char], GValue)
constructFileEnumeratorContainer val = constructObjectPropertyObject "container" val
data FileEnumeratorContainerPropertyInfo
instance AttrInfo FileEnumeratorContainerPropertyInfo where
type AttrAllowedOps FileEnumeratorContainerPropertyInfo = '[ 'AttrConstruct]
type AttrSetTypeConstraint FileEnumeratorContainerPropertyInfo = FileK
type AttrBaseTypeConstraint FileEnumeratorContainerPropertyInfo = FileEnumeratorK
type AttrGetType FileEnumeratorContainerPropertyInfo = ()
type AttrLabel FileEnumeratorContainerPropertyInfo = "FileEnumerator::container"
attrGet _ = undefined
attrSet _ = undefined
attrConstruct _ = constructFileEnumeratorContainer
type instance AttributeList FileEnumerator = FileEnumeratorAttributeList
type FileEnumeratorAttributeList = ('[ '("container", FileEnumeratorContainerPropertyInfo)] :: [(Symbol, *)])
type instance SignalList FileEnumerator = FileEnumeratorSignalList
type FileEnumeratorSignalList = ('[ '("notify", GObject.ObjectNotifySignalInfo), '("notify::[property]", GObjectNotifySignalInfo)] :: [(Symbol, *)])
-- method FileEnumerator::close
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TBoolean
-- throws : True
-- Skip return : False
foreign import ccall "g_file_enumerator_close" g_file_enumerator_close ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO CInt
fileEnumeratorClose ::
(MonadIO m, FileEnumeratorK a, CancellableK b) =>
a -> -- _obj
Maybe (b) -> -- cancellable
m ()
fileEnumeratorClose _obj cancellable = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
_ <- propagateGError $ g_file_enumerator_close _obj' maybeCancellable
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return ()
) (do
return ()
)
-- method FileEnumerator::close_async
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 4, 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 "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 4, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_file_enumerator_close_async" g_file_enumerator_close_async ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
Int32 -> -- io_priority : TBasicType TInt32
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
FunPtr AsyncReadyCallbackC -> -- callback : TInterface "Gio" "AsyncReadyCallback"
Ptr () -> -- user_data : TBasicType TVoid
IO ()
fileEnumeratorCloseAsync ::
(MonadIO m, FileEnumeratorK a, CancellableK b) =>
a -> -- _obj
Int32 -> -- io_priority
Maybe (b) -> -- cancellable
Maybe (AsyncReadyCallback) -> -- callback
m ()
fileEnumeratorCloseAsync _obj io_priority cancellable callback = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
ptrcallback <- callocMem :: IO (Ptr (FunPtr AsyncReadyCallbackC))
maybeCallback <- case callback of
Nothing -> return (castPtrToFunPtr nullPtr)
Just jCallback -> do
jCallback' <- mkAsyncReadyCallback (asyncReadyCallbackWrapper (Just ptrcallback) jCallback)
poke ptrcallback jCallback'
return jCallback'
let user_data = nullPtr
g_file_enumerator_close_async _obj' io_priority maybeCancellable maybeCallback user_data
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return ()
-- method FileEnumerator::close_finish
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TBoolean
-- throws : True
-- Skip return : False
foreign import ccall "g_file_enumerator_close_finish" g_file_enumerator_close_finish ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
Ptr AsyncResult -> -- result : TInterface "Gio" "AsyncResult"
Ptr (Ptr GError) -> -- error
IO CInt
fileEnumeratorCloseFinish ::
(MonadIO m, FileEnumeratorK a, AsyncResultK b) =>
a -> -- _obj
b -> -- result
m ()
fileEnumeratorCloseFinish _obj result_ = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let result_' = unsafeManagedPtrCastPtr result_
onException (do
_ <- propagateGError $ g_file_enumerator_close_finish _obj' result_'
touchManagedPtr _obj
touchManagedPtr result_
return ()
) (do
return ()
)
-- method FileEnumerator::get_child
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "info", argType = TInterface "Gio" "FileInfo", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "info", argType = TInterface "Gio" "FileInfo", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "Gio" "File"
-- throws : False
-- Skip return : False
foreign import ccall "g_file_enumerator_get_child" g_file_enumerator_get_child ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
Ptr FileInfo -> -- info : TInterface "Gio" "FileInfo"
IO (Ptr File)
fileEnumeratorGetChild ::
(MonadIO m, FileEnumeratorK a, FileInfoK b) =>
a -> -- _obj
b -> -- info
m File
fileEnumeratorGetChild _obj info = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let info' = unsafeManagedPtrCastPtr info
result <- g_file_enumerator_get_child _obj' info'
checkUnexpectedReturnNULL "g_file_enumerator_get_child" result
result' <- (wrapObject File) result
touchManagedPtr _obj
touchManagedPtr info
return result'
-- method FileEnumerator::get_container
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "Gio" "File"
-- throws : False
-- Skip return : False
foreign import ccall "g_file_enumerator_get_container" g_file_enumerator_get_container ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
IO (Ptr File)
fileEnumeratorGetContainer ::
(MonadIO m, FileEnumeratorK a) =>
a -> -- _obj
m File
fileEnumeratorGetContainer _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
result <- g_file_enumerator_get_container _obj'
checkUnexpectedReturnNULL "g_file_enumerator_get_container" result
result' <- (newObject File) result
touchManagedPtr _obj
return result'
-- method FileEnumerator::has_pending
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TBoolean
-- throws : False
-- Skip return : False
foreign import ccall "g_file_enumerator_has_pending" g_file_enumerator_has_pending ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
IO CInt
fileEnumeratorHasPending ::
(MonadIO m, FileEnumeratorK a) =>
a -> -- _obj
m Bool
fileEnumeratorHasPending _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
result <- g_file_enumerator_has_pending _obj'
let result' = (/= 0) result
touchManagedPtr _obj
return result'
-- method FileEnumerator::is_closed
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TBoolean
-- throws : False
-- Skip return : False
foreign import ccall "g_file_enumerator_is_closed" g_file_enumerator_is_closed ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
IO CInt
fileEnumeratorIsClosed ::
(MonadIO m, FileEnumeratorK a) =>
a -> -- _obj
m Bool
fileEnumeratorIsClosed _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
result <- g_file_enumerator_is_closed _obj'
let result' = (/= 0) result
touchManagedPtr _obj
return result'
-- method FileEnumerator::iterate
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "out_info", argType = TInterface "Gio" "FileInfo", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "out_child", argType = TInterface "Gio" "File", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TBoolean
-- throws : True
-- Skip return : False
foreign import ccall "g_file_enumerator_iterate" g_file_enumerator_iterate ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
Ptr (Ptr FileInfo) -> -- out_info : TInterface "Gio" "FileInfo"
Ptr (Ptr File) -> -- out_child : TInterface "Gio" "File"
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO CInt
fileEnumeratorIterate ::
(MonadIO m, FileEnumeratorK a, CancellableK b) =>
a -> -- _obj
Maybe (b) -> -- cancellable
m (FileInfo,File)
fileEnumeratorIterate _obj cancellable = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
out_info <- allocMem :: IO (Ptr (Ptr FileInfo))
out_child <- allocMem :: IO (Ptr (Ptr File))
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
_ <- propagateGError $ g_file_enumerator_iterate _obj' out_info out_child maybeCancellable
out_info' <- peek out_info
out_info'' <- (newObject FileInfo) out_info'
out_child' <- peek out_child
out_child'' <- (newObject File) out_child'
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
freeMem out_info
freeMem out_child
return (out_info'', out_child'')
) (do
freeMem out_info
freeMem out_child
)
-- method FileEnumerator::next_file
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "Gio" "FileInfo"
-- throws : True
-- Skip return : False
foreign import ccall "g_file_enumerator_next_file" g_file_enumerator_next_file ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO (Ptr FileInfo)
fileEnumeratorNextFile ::
(MonadIO m, FileEnumeratorK a, CancellableK b) =>
a -> -- _obj
Maybe (b) -> -- cancellable
m FileInfo
fileEnumeratorNextFile _obj cancellable = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
result <- propagateGError $ g_file_enumerator_next_file _obj' maybeCancellable
checkUnexpectedReturnNULL "g_file_enumerator_next_file" result
result' <- (wrapObject FileInfo) result
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return result'
) (do
return ()
)
-- method FileEnumerator::next_files_async
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "num_files", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 5, 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 "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "num_files", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "io_priority", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 5, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_file_enumerator_next_files_async" g_file_enumerator_next_files_async ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
Int32 -> -- num_files : TBasicType TInt32
Int32 -> -- io_priority : TBasicType TInt32
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
FunPtr AsyncReadyCallbackC -> -- callback : TInterface "Gio" "AsyncReadyCallback"
Ptr () -> -- user_data : TBasicType TVoid
IO ()
fileEnumeratorNextFilesAsync ::
(MonadIO m, FileEnumeratorK a, CancellableK b) =>
a -> -- _obj
Int32 -> -- num_files
Int32 -> -- io_priority
Maybe (b) -> -- cancellable
Maybe (AsyncReadyCallback) -> -- callback
m ()
fileEnumeratorNextFilesAsync _obj num_files io_priority cancellable callback = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
ptrcallback <- callocMem :: IO (Ptr (FunPtr AsyncReadyCallbackC))
maybeCallback <- case callback of
Nothing -> return (castPtrToFunPtr nullPtr)
Just jCallback -> do
jCallback' <- mkAsyncReadyCallback (asyncReadyCallbackWrapper (Just ptrcallback) jCallback)
poke ptrcallback jCallback'
return jCallback'
let user_data = nullPtr
g_file_enumerator_next_files_async _obj' num_files io_priority maybeCancellable maybeCallback user_data
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return ()
-- method FileEnumerator::next_files_finish
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TGList (TInterface "Gio" "FileInfo")
-- throws : True
-- Skip return : False
foreign import ccall "g_file_enumerator_next_files_finish" g_file_enumerator_next_files_finish ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
Ptr AsyncResult -> -- result : TInterface "Gio" "AsyncResult"
Ptr (Ptr GError) -> -- error
IO (Ptr (GList (Ptr FileInfo)))
fileEnumeratorNextFilesFinish ::
(MonadIO m, FileEnumeratorK a, AsyncResultK b) =>
a -> -- _obj
b -> -- result
m [FileInfo]
fileEnumeratorNextFilesFinish _obj result_ = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let result_' = unsafeManagedPtrCastPtr result_
onException (do
result <- propagateGError $ g_file_enumerator_next_files_finish _obj' result_'
checkUnexpectedReturnNULL "g_file_enumerator_next_files_finish" result
result' <- unpackGList result
result'' <- mapM (wrapObject FileInfo) result'
g_list_free result
touchManagedPtr _obj
touchManagedPtr result_
return result''
) (do
return ()
)
-- method FileEnumerator::set_pending
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "pending", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "FileEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "pending", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False
foreign import ccall "g_file_enumerator_set_pending" g_file_enumerator_set_pending ::
Ptr FileEnumerator -> -- _obj : TInterface "Gio" "FileEnumerator"
CInt -> -- pending : TBasicType TBoolean
IO ()
fileEnumeratorSetPending ::
(MonadIO m, FileEnumeratorK a) =>
a -> -- _obj
Bool -> -- pending
m ()
fileEnumeratorSetPending _obj pending = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
let pending' = (fromIntegral . fromEnum) pending
g_file_enumerator_set_pending _obj' pending'
touchManagedPtr _obj
return ()