{- | Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte License : LGPL-2.1 Maintainer : Iñaki García Etxebarria (inaki@blueleaf.cc) -} #define ENABLE_OVERLOADING (MIN_VERSION_haskell_gi_overloading(1,0,0) \ && !defined(__HADDOCK_VERSION__)) module GI.GLib.Callbacks ( -- * Signals -- ** ChildWatchFunc #signal:ChildWatchFunc# C_ChildWatchFunc , ChildWatchFunc , ChildWatchFunc_WithClosures , drop_closures_ChildWatchFunc , dynamic_ChildWatchFunc , genClosure_ChildWatchFunc , mk_ChildWatchFunc , noChildWatchFunc , noChildWatchFunc_WithClosures , wrap_ChildWatchFunc , -- ** ClearHandleFunc #signal:ClearHandleFunc# C_ClearHandleFunc , ClearHandleFunc , dynamic_ClearHandleFunc , genClosure_ClearHandleFunc , mk_ClearHandleFunc , noClearHandleFunc , wrap_ClearHandleFunc , -- ** CompareDataFunc #signal:CompareDataFunc# C_CompareDataFunc , CompareDataFunc , CompareDataFunc_WithClosures , drop_closures_CompareDataFunc , dynamic_CompareDataFunc , genClosure_CompareDataFunc , mk_CompareDataFunc , noCompareDataFunc , noCompareDataFunc_WithClosures , wrap_CompareDataFunc , -- ** CompareFunc #signal:CompareFunc# C_CompareFunc , CompareFunc , dynamic_CompareFunc , genClosure_CompareFunc , mk_CompareFunc , noCompareFunc , wrap_CompareFunc , -- ** CopyFunc #signal:CopyFunc# C_CopyFunc , CopyFunc , dynamic_CopyFunc , genClosure_CopyFunc , mk_CopyFunc , noCopyFunc , wrap_CopyFunc , -- ** DataForeachFunc #signal:DataForeachFunc# C_DataForeachFunc , DataForeachFunc , DataForeachFunc_WithClosures , drop_closures_DataForeachFunc , dynamic_DataForeachFunc , genClosure_DataForeachFunc , mk_DataForeachFunc , noDataForeachFunc , noDataForeachFunc_WithClosures , wrap_DataForeachFunc , -- ** DestroyNotify #signal:DestroyNotify# C_DestroyNotify , DestroyNotify , dynamic_DestroyNotify , genClosure_DestroyNotify , mk_DestroyNotify , noDestroyNotify , wrap_DestroyNotify , -- ** DuplicateFunc #signal:DuplicateFunc# C_DuplicateFunc , DuplicateFunc , DuplicateFunc_WithClosures , drop_closures_DuplicateFunc , dynamic_DuplicateFunc , genClosure_DuplicateFunc , mk_DuplicateFunc , noDuplicateFunc , noDuplicateFunc_WithClosures , wrap_DuplicateFunc , -- ** EqualFunc #signal:EqualFunc# C_EqualFunc , EqualFunc , dynamic_EqualFunc , genClosure_EqualFunc , mk_EqualFunc , noEqualFunc , wrap_EqualFunc , -- ** FreeFunc #signal:FreeFunc# C_FreeFunc , FreeFunc , dynamic_FreeFunc , genClosure_FreeFunc , mk_FreeFunc , noFreeFunc , wrap_FreeFunc , -- ** Func #signal:Func# C_Func , Func , Func_WithClosures , drop_closures_Func , dynamic_Func , genClosure_Func , mk_Func , noFunc , noFunc_WithClosures , wrap_Func , -- ** HFunc #signal:HFunc# C_HFunc , HFunc , HFunc_WithClosures , drop_closures_HFunc , dynamic_HFunc , genClosure_HFunc , mk_HFunc , noHFunc , noHFunc_WithClosures , wrap_HFunc , -- ** HRFunc #signal:HRFunc# C_HRFunc , HRFunc , HRFunc_WithClosures , drop_closures_HRFunc , dynamic_HRFunc , genClosure_HRFunc , mk_HRFunc , noHRFunc , noHRFunc_WithClosures , wrap_HRFunc , -- ** HashFunc #signal:HashFunc# C_HashFunc , HashFunc , dynamic_HashFunc , genClosure_HashFunc , mk_HashFunc , noHashFunc , wrap_HashFunc , -- ** HookCheckFunc #signal:HookCheckFunc# C_HookCheckFunc , HookCheckFunc , dynamic_HookCheckFunc , genClosure_HookCheckFunc , mk_HookCheckFunc , noHookCheckFunc , wrap_HookCheckFunc , -- ** HookCheckMarshaller #signal:HookCheckMarshaller# C_HookCheckMarshaller , HookCheckMarshaller , dynamic_HookCheckMarshaller , genClosure_HookCheckMarshaller , mk_HookCheckMarshaller , noHookCheckMarshaller , wrap_HookCheckMarshaller , -- ** HookCompareFunc #signal:HookCompareFunc# C_HookCompareFunc , HookCompareFunc , dynamic_HookCompareFunc , genClosure_HookCompareFunc , mk_HookCompareFunc , noHookCompareFunc , wrap_HookCompareFunc , -- ** HookFinalizeFunc #signal:HookFinalizeFunc# C_HookFinalizeFunc , HookFinalizeFunc , dynamic_HookFinalizeFunc , genClosure_HookFinalizeFunc , mk_HookFinalizeFunc , noHookFinalizeFunc , wrap_HookFinalizeFunc , -- ** HookFindFunc #signal:HookFindFunc# C_HookFindFunc , HookFindFunc , dynamic_HookFindFunc , genClosure_HookFindFunc , mk_HookFindFunc , noHookFindFunc , wrap_HookFindFunc , -- ** HookFunc #signal:HookFunc# C_HookFunc , HookFunc , dynamic_HookFunc , genClosure_HookFunc , mk_HookFunc , noHookFunc , wrap_HookFunc , -- ** HookMarshaller #signal:HookMarshaller# C_HookMarshaller , HookMarshaller , dynamic_HookMarshaller , genClosure_HookMarshaller , mk_HookMarshaller , noHookMarshaller , wrap_HookMarshaller , -- ** IOFunc #signal:IOFunc# C_IOFunc , IOFunc , dynamic_IOFunc , genClosure_IOFunc , mk_IOFunc , noIOFunc , wrap_IOFunc , -- ** IOFuncsIoCloseFieldCallback #signal:IOFuncsIoCloseFieldCallback# C_IOFuncsIoCloseFieldCallback , IOFuncsIoCloseFieldCallback , dynamic_IOFuncsIoCloseFieldCallback , mk_IOFuncsIoCloseFieldCallback , noIOFuncsIoCloseFieldCallback , -- ** IOFuncsIoCreateWatchFieldCallback #signal:IOFuncsIoCreateWatchFieldCallback# C_IOFuncsIoCreateWatchFieldCallback , IOFuncsIoCreateWatchFieldCallback , dynamic_IOFuncsIoCreateWatchFieldCallback, genClosure_IOFuncsIoCreateWatchFieldCallback, mk_IOFuncsIoCreateWatchFieldCallback , noIOFuncsIoCreateWatchFieldCallback , wrap_IOFuncsIoCreateWatchFieldCallback , -- ** IOFuncsIoFreeFieldCallback #signal:IOFuncsIoFreeFieldCallback# C_IOFuncsIoFreeFieldCallback , IOFuncsIoFreeFieldCallback , dynamic_IOFuncsIoFreeFieldCallback , genClosure_IOFuncsIoFreeFieldCallback , mk_IOFuncsIoFreeFieldCallback , noIOFuncsIoFreeFieldCallback , wrap_IOFuncsIoFreeFieldCallback , -- ** IOFuncsIoGetFlagsFieldCallback #signal:IOFuncsIoGetFlagsFieldCallback# C_IOFuncsIoGetFlagsFieldCallback , IOFuncsIoGetFlagsFieldCallback , dynamic_IOFuncsIoGetFlagsFieldCallback , genClosure_IOFuncsIoGetFlagsFieldCallback, mk_IOFuncsIoGetFlagsFieldCallback , noIOFuncsIoGetFlagsFieldCallback , wrap_IOFuncsIoGetFlagsFieldCallback , -- ** IOFuncsIoReadFieldCallback #signal:IOFuncsIoReadFieldCallback# C_IOFuncsIoReadFieldCallback , IOFuncsIoReadFieldCallback , dynamic_IOFuncsIoReadFieldCallback , mk_IOFuncsIoReadFieldCallback , noIOFuncsIoReadFieldCallback , -- ** IOFuncsIoSeekFieldCallback #signal:IOFuncsIoSeekFieldCallback# C_IOFuncsIoSeekFieldCallback , IOFuncsIoSeekFieldCallback , dynamic_IOFuncsIoSeekFieldCallback , mk_IOFuncsIoSeekFieldCallback , noIOFuncsIoSeekFieldCallback , -- ** IOFuncsIoSetFlagsFieldCallback #signal:IOFuncsIoSetFlagsFieldCallback# C_IOFuncsIoSetFlagsFieldCallback , IOFuncsIoSetFlagsFieldCallback , dynamic_IOFuncsIoSetFlagsFieldCallback , mk_IOFuncsIoSetFlagsFieldCallback , noIOFuncsIoSetFlagsFieldCallback , -- ** IOFuncsIoWriteFieldCallback #signal:IOFuncsIoWriteFieldCallback# C_IOFuncsIoWriteFieldCallback , IOFuncsIoWriteFieldCallback , dynamic_IOFuncsIoWriteFieldCallback , mk_IOFuncsIoWriteFieldCallback , noIOFuncsIoWriteFieldCallback , -- ** LogFunc #signal:LogFunc# C_LogFunc , LogFunc , LogFunc_WithClosures , drop_closures_LogFunc , dynamic_LogFunc , genClosure_LogFunc , mk_LogFunc , noLogFunc , noLogFunc_WithClosures , wrap_LogFunc , -- ** LogWriterFunc #signal:LogWriterFunc# C_LogWriterFunc , LogWriterFunc , LogWriterFunc_WithClosures , drop_closures_LogWriterFunc , dynamic_LogWriterFunc , genClosure_LogWriterFunc , mk_LogWriterFunc , noLogWriterFunc , noLogWriterFunc_WithClosures , wrap_LogWriterFunc , -- ** MarkupParserEndElementFieldCallback #signal:MarkupParserEndElementFieldCallback# C_MarkupParserEndElementFieldCallback , MarkupParserEndElementFieldCallback , MarkupParserEndElementFieldCallback_WithClosures, drop_closures_MarkupParserEndElementFieldCallback, dynamic_MarkupParserEndElementFieldCallback, mk_MarkupParserEndElementFieldCallback , noMarkupParserEndElementFieldCallback , noMarkupParserEndElementFieldCallback_WithClosures, -- ** MarkupParserErrorFieldCallback #signal:MarkupParserErrorFieldCallback# C_MarkupParserErrorFieldCallback , MarkupParserErrorFieldCallback , MarkupParserErrorFieldCallback_WithClosures, drop_closures_MarkupParserErrorFieldCallback, dynamic_MarkupParserErrorFieldCallback , genClosure_MarkupParserErrorFieldCallback, mk_MarkupParserErrorFieldCallback , noMarkupParserErrorFieldCallback , noMarkupParserErrorFieldCallback_WithClosures, wrap_MarkupParserErrorFieldCallback , -- ** MarkupParserPassthroughFieldCallback #signal:MarkupParserPassthroughFieldCallback# C_MarkupParserPassthroughFieldCallback , MarkupParserPassthroughFieldCallback , MarkupParserPassthroughFieldCallback_WithClosures, drop_closures_MarkupParserPassthroughFieldCallback, dynamic_MarkupParserPassthroughFieldCallback, mk_MarkupParserPassthroughFieldCallback , noMarkupParserPassthroughFieldCallback , noMarkupParserPassthroughFieldCallback_WithClosures, -- ** MarkupParserStartElementFieldCallback #signal:MarkupParserStartElementFieldCallback# C_MarkupParserStartElementFieldCallback , MarkupParserStartElementFieldCallback , MarkupParserStartElementFieldCallback_WithClosures, drop_closures_MarkupParserStartElementFieldCallback, dynamic_MarkupParserStartElementFieldCallback, mk_MarkupParserStartElementFieldCallback, noMarkupParserStartElementFieldCallback , noMarkupParserStartElementFieldCallback_WithClosures, -- ** MarkupParserTextFieldCallback #signal:MarkupParserTextFieldCallback# C_MarkupParserTextFieldCallback , MarkupParserTextFieldCallback , MarkupParserTextFieldCallback_WithClosures, drop_closures_MarkupParserTextFieldCallback, dynamic_MarkupParserTextFieldCallback , mk_MarkupParserTextFieldCallback , noMarkupParserTextFieldCallback , noMarkupParserTextFieldCallback_WithClosures, -- ** MemVTableCallocFieldCallback #signal:MemVTableCallocFieldCallback# C_MemVTableCallocFieldCallback , MemVTableCallocFieldCallback , dynamic_MemVTableCallocFieldCallback , genClosure_MemVTableCallocFieldCallback , mk_MemVTableCallocFieldCallback , noMemVTableCallocFieldCallback , wrap_MemVTableCallocFieldCallback , -- ** MemVTableFreeFieldCallback #signal:MemVTableFreeFieldCallback# C_MemVTableFreeFieldCallback , MemVTableFreeFieldCallback , dynamic_MemVTableFreeFieldCallback , genClosure_MemVTableFreeFieldCallback , mk_MemVTableFreeFieldCallback , noMemVTableFreeFieldCallback , wrap_MemVTableFreeFieldCallback , -- ** MemVTableMallocFieldCallback #signal:MemVTableMallocFieldCallback# C_MemVTableMallocFieldCallback , MemVTableMallocFieldCallback , dynamic_MemVTableMallocFieldCallback , genClosure_MemVTableMallocFieldCallback , mk_MemVTableMallocFieldCallback , noMemVTableMallocFieldCallback , wrap_MemVTableMallocFieldCallback , -- ** MemVTableReallocFieldCallback #signal:MemVTableReallocFieldCallback# C_MemVTableReallocFieldCallback , MemVTableReallocFieldCallback , dynamic_MemVTableReallocFieldCallback , genClosure_MemVTableReallocFieldCallback, mk_MemVTableReallocFieldCallback , noMemVTableReallocFieldCallback , wrap_MemVTableReallocFieldCallback , -- ** MemVTableTryMallocFieldCallback #signal:MemVTableTryMallocFieldCallback# C_MemVTableTryMallocFieldCallback , MemVTableTryMallocFieldCallback , dynamic_MemVTableTryMallocFieldCallback , genClosure_MemVTableTryMallocFieldCallback, mk_MemVTableTryMallocFieldCallback , noMemVTableTryMallocFieldCallback , wrap_MemVTableTryMallocFieldCallback , -- ** MemVTableTryReallocFieldCallback #signal:MemVTableTryReallocFieldCallback# C_MemVTableTryReallocFieldCallback , MemVTableTryReallocFieldCallback , dynamic_MemVTableTryReallocFieldCallback, genClosure_MemVTableTryReallocFieldCallback, mk_MemVTableTryReallocFieldCallback , noMemVTableTryReallocFieldCallback , wrap_MemVTableTryReallocFieldCallback , -- ** NodeForeachFunc #signal:NodeForeachFunc# C_NodeForeachFunc , NodeForeachFunc , dynamic_NodeForeachFunc , genClosure_NodeForeachFunc , mk_NodeForeachFunc , noNodeForeachFunc , wrap_NodeForeachFunc , -- ** NodeTraverseFunc #signal:NodeTraverseFunc# C_NodeTraverseFunc , NodeTraverseFunc , dynamic_NodeTraverseFunc , genClosure_NodeTraverseFunc , mk_NodeTraverseFunc , noNodeTraverseFunc , wrap_NodeTraverseFunc , -- ** OptionArgFunc #signal:OptionArgFunc# C_OptionArgFunc , OptionArgFunc , dynamic_OptionArgFunc , mk_OptionArgFunc , noOptionArgFunc , -- ** OptionErrorFunc #signal:OptionErrorFunc# C_OptionErrorFunc , OptionErrorFunc , dynamic_OptionErrorFunc , mk_OptionErrorFunc , noOptionErrorFunc , -- ** OptionParseFunc #signal:OptionParseFunc# C_OptionParseFunc , OptionParseFunc , dynamic_OptionParseFunc , mk_OptionParseFunc , noOptionParseFunc , -- ** PollFunc #signal:PollFunc# C_PollFunc , PollFunc , dynamic_PollFunc , genClosure_PollFunc , mk_PollFunc , noPollFunc , wrap_PollFunc , -- ** PrintFunc #signal:PrintFunc# C_PrintFunc , PrintFunc , dynamic_PrintFunc , genClosure_PrintFunc , mk_PrintFunc , noPrintFunc , wrap_PrintFunc , -- ** RegexEvalCallback #signal:RegexEvalCallback# C_RegexEvalCallback , RegexEvalCallback , RegexEvalCallback_WithClosures , drop_closures_RegexEvalCallback , dynamic_RegexEvalCallback , genClosure_RegexEvalCallback , mk_RegexEvalCallback , noRegexEvalCallback , noRegexEvalCallback_WithClosures , wrap_RegexEvalCallback , -- ** ScannerMsgFunc #signal:ScannerMsgFunc# C_ScannerMsgFunc , ScannerMsgFunc , dynamic_ScannerMsgFunc , genClosure_ScannerMsgFunc , mk_ScannerMsgFunc , noScannerMsgFunc , wrap_ScannerMsgFunc , -- ** SequenceIterCompareFunc #signal:SequenceIterCompareFunc# C_SequenceIterCompareFunc , SequenceIterCompareFunc , dynamic_SequenceIterCompareFunc , genClosure_SequenceIterCompareFunc , mk_SequenceIterCompareFunc , noSequenceIterCompareFunc , wrap_SequenceIterCompareFunc , -- ** SourceCallbackFuncsRefFieldCallback #signal:SourceCallbackFuncsRefFieldCallback# C_SourceCallbackFuncsRefFieldCallback , SourceCallbackFuncsRefFieldCallback , dynamic_SourceCallbackFuncsRefFieldCallback, genClosure_SourceCallbackFuncsRefFieldCallback, mk_SourceCallbackFuncsRefFieldCallback , noSourceCallbackFuncsRefFieldCallback , wrap_SourceCallbackFuncsRefFieldCallback, -- ** SourceCallbackFuncsUnrefFieldCallback #signal:SourceCallbackFuncsUnrefFieldCallback# C_SourceCallbackFuncsUnrefFieldCallback , SourceCallbackFuncsUnrefFieldCallback , dynamic_SourceCallbackFuncsUnrefFieldCallback, genClosure_SourceCallbackFuncsUnrefFieldCallback, mk_SourceCallbackFuncsUnrefFieldCallback, noSourceCallbackFuncsUnrefFieldCallback , wrap_SourceCallbackFuncsUnrefFieldCallback, -- ** SourceDummyMarshal #signal:SourceDummyMarshal# C_SourceDummyMarshal , SourceDummyMarshal , dynamic_SourceDummyMarshal , genClosure_SourceDummyMarshal , mk_SourceDummyMarshal , noSourceDummyMarshal , wrap_SourceDummyMarshal , -- ** SourceFunc #signal:SourceFunc# C_SourceFunc , SourceFunc , SourceFunc_WithClosures , drop_closures_SourceFunc , dynamic_SourceFunc , genClosure_SourceFunc , mk_SourceFunc , noSourceFunc , noSourceFunc_WithClosures , wrap_SourceFunc , -- ** SourceFuncsCheckFieldCallback #signal:SourceFuncsCheckFieldCallback# C_SourceFuncsCheckFieldCallback , SourceFuncsCheckFieldCallback , dynamic_SourceFuncsCheckFieldCallback , genClosure_SourceFuncsCheckFieldCallback, mk_SourceFuncsCheckFieldCallback , noSourceFuncsCheckFieldCallback , wrap_SourceFuncsCheckFieldCallback , -- ** SourceFuncsFinalizeFieldCallback #signal:SourceFuncsFinalizeFieldCallback# C_SourceFuncsFinalizeFieldCallback , SourceFuncsFinalizeFieldCallback , dynamic_SourceFuncsFinalizeFieldCallback, genClosure_SourceFuncsFinalizeFieldCallback, mk_SourceFuncsFinalizeFieldCallback , noSourceFuncsFinalizeFieldCallback , wrap_SourceFuncsFinalizeFieldCallback , -- ** SourceFuncsPrepareFieldCallback #signal:SourceFuncsPrepareFieldCallback# C_SourceFuncsPrepareFieldCallback , SourceFuncsPrepareFieldCallback , dynamic_SourceFuncsPrepareFieldCallback , genClosure_SourceFuncsPrepareFieldCallback, mk_SourceFuncsPrepareFieldCallback , noSourceFuncsPrepareFieldCallback , wrap_SourceFuncsPrepareFieldCallback , -- ** SpawnChildSetupFunc #signal:SpawnChildSetupFunc# C_SpawnChildSetupFunc , SpawnChildSetupFunc , SpawnChildSetupFunc_WithClosures , drop_closures_SpawnChildSetupFunc , dynamic_SpawnChildSetupFunc , genClosure_SpawnChildSetupFunc , mk_SpawnChildSetupFunc , noSpawnChildSetupFunc , noSpawnChildSetupFunc_WithClosures , wrap_SpawnChildSetupFunc , -- ** TestDataFunc #signal:TestDataFunc# C_TestDataFunc , TestDataFunc , TestDataFunc_WithClosures , drop_closures_TestDataFunc , dynamic_TestDataFunc , genClosure_TestDataFunc , mk_TestDataFunc , noTestDataFunc , noTestDataFunc_WithClosures , wrap_TestDataFunc , -- ** TestFixtureFunc #signal:TestFixtureFunc# C_TestFixtureFunc , TestFixtureFunc , TestFixtureFunc_WithClosures , drop_closures_TestFixtureFunc , dynamic_TestFixtureFunc , genClosure_TestFixtureFunc , mk_TestFixtureFunc , noTestFixtureFunc , noTestFixtureFunc_WithClosures , wrap_TestFixtureFunc , -- ** TestFunc #signal:TestFunc# C_TestFunc , TestFunc , dynamic_TestFunc , genClosure_TestFunc , mk_TestFunc , noTestFunc , wrap_TestFunc , -- ** TestLogFatalFunc #signal:TestLogFatalFunc# C_TestLogFatalFunc , TestLogFatalFunc , TestLogFatalFunc_WithClosures , drop_closures_TestLogFatalFunc , dynamic_TestLogFatalFunc , genClosure_TestLogFatalFunc , mk_TestLogFatalFunc , noTestLogFatalFunc , noTestLogFatalFunc_WithClosures , wrap_TestLogFatalFunc , -- ** ThreadFunc #signal:ThreadFunc# C_ThreadFunc , ThreadFunc , dynamic_ThreadFunc , genClosure_ThreadFunc , mk_ThreadFunc , noThreadFunc , wrap_ThreadFunc , -- ** TranslateFunc #signal:TranslateFunc# C_TranslateFunc , TranslateFunc , dynamic_TranslateFunc , genClosure_TranslateFunc , mk_TranslateFunc , noTranslateFunc , wrap_TranslateFunc , -- ** TraverseFunc #signal:TraverseFunc# C_TraverseFunc , TraverseFunc , dynamic_TraverseFunc , genClosure_TraverseFunc , mk_TraverseFunc , noTraverseFunc , wrap_TraverseFunc , -- ** UnixFDSourceFunc #signal:UnixFDSourceFunc# C_UnixFDSourceFunc , UnixFDSourceFunc , UnixFDSourceFunc_WithClosures , drop_closures_UnixFDSourceFunc , dynamic_UnixFDSourceFunc , genClosure_UnixFDSourceFunc , mk_UnixFDSourceFunc , noUnixFDSourceFunc , noUnixFDSourceFunc_WithClosures , wrap_UnixFDSourceFunc , -- ** VoidFunc #signal:VoidFunc# C_VoidFunc , VoidFunc , dynamic_VoidFunc , genClosure_VoidFunc , mk_VoidFunc , noVoidFunc , wrap_VoidFunc , ) 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.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 {-# SOURCE #-} qualified GI.GLib.Enums as GLib.Enums import {-# SOURCE #-} qualified GI.GLib.Flags as GLib.Flags import {-# SOURCE #-} qualified GI.GLib.Structs.Hook as GLib.Hook import {-# SOURCE #-} qualified GI.GLib.Structs.HookList as GLib.HookList import {-# SOURCE #-} qualified GI.GLib.Structs.IOChannel as GLib.IOChannel import {-# SOURCE #-} qualified GI.GLib.Structs.LogField as GLib.LogField import {-# SOURCE #-} qualified GI.GLib.Structs.MarkupParseContext as GLib.MarkupParseContext import {-# SOURCE #-} qualified GI.GLib.Structs.MatchInfo as GLib.MatchInfo import {-# SOURCE #-} qualified GI.GLib.Structs.Node as GLib.Node import {-# SOURCE #-} qualified GI.GLib.Structs.OptionContext as GLib.OptionContext import {-# SOURCE #-} qualified GI.GLib.Structs.OptionGroup as GLib.OptionGroup import {-# SOURCE #-} qualified GI.GLib.Structs.PollFD as GLib.PollFD import {-# SOURCE #-} qualified GI.GLib.Structs.Scanner as GLib.Scanner import {-# SOURCE #-} qualified GI.GLib.Structs.SequenceIter as GLib.SequenceIter import {-# SOURCE #-} qualified GI.GLib.Structs.Source as GLib.Source import {-# SOURCE #-} qualified GI.GLib.Structs.String as GLib.String -- callback VoidFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Declares a type of function which takes no arguments\nand has no return value. It is used to specify the type\nfunction passed to g_atexit().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_VoidFunc = IO () -- Args : [] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_VoidFunc :: FunPtr C_VoidFunc -> C_VoidFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_VoidFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_VoidFunc -> m () dynamic_VoidFunc __funPtr = liftIO $ do (__dynamic_C_VoidFunc __funPtr) return () -- | Generate a function pointer callable from C code, from a `C_VoidFunc`. foreign import ccall "wrapper" mk_VoidFunc :: C_VoidFunc -> IO (FunPtr C_VoidFunc) {- | Declares a type of function which takes no arguments and has no return value. It is used to specify the type function passed to 'GI.GLib.Functions.atexit'. -} type VoidFunc = IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `VoidFunc`@. noVoidFunc :: Maybe VoidFunc noVoidFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_VoidFunc :: MonadIO m => VoidFunc -> m (GClosure C_VoidFunc) genClosure_VoidFunc cb = liftIO $ do let cb' = wrap_VoidFunc Nothing cb mk_VoidFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `VoidFunc` into a `C_VoidFunc`. wrap_VoidFunc :: Maybe (Ptr (FunPtr C_VoidFunc)) -> VoidFunc -> C_VoidFunc wrap_VoidFunc funptrptr _cb = do _cb maybeReleaseFunPtr funptrptr -- callback UnixFDSourceFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%FALSE if the source should be removed", sinceVersion = Nothing}, args = [Arg {argCName = "fd", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the fd that triggered the event", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "condition", argType = TInterface (Name {namespace = "GLib", name = "IOCondition"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the IO conditions reported on @fd", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_unix_fd_add()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type of functions to be called when a UNIX fd watch source\ntriggers.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_UnixFDSourceFunc = Int32 -> CUInt -> Ptr () -> IO CInt -- Args : [Arg {argCName = "fd", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the fd that triggered the event", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "condition", argType = TInterface (Name {namespace = "GLib", name = "IOCondition"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the IO conditions reported on @fd", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_unix_fd_add()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_UnixFDSourceFunc :: FunPtr C_UnixFDSourceFunc -> C_UnixFDSourceFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_UnixFDSourceFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_UnixFDSourceFunc -> Int32 {- ^ /@fd@/: the fd that triggered the event -} -> [GLib.Flags.IOCondition] {- ^ /@condition@/: the IO conditions reported on /@fd@/ -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_unix_fd_add()/@ -} -> m Bool {- ^ __Returns:__ 'False' if the source should be removed -} dynamic_UnixFDSourceFunc __funPtr fd condition userData = liftIO $ do let condition' = gflagsToWord condition result <- (__dynamic_C_UnixFDSourceFunc __funPtr) fd condition' userData let result' = (/= 0) result return result' -- | Generate a function pointer callable from C code, from a `C_UnixFDSourceFunc`. foreign import ccall "wrapper" mk_UnixFDSourceFunc :: C_UnixFDSourceFunc -> IO (FunPtr C_UnixFDSourceFunc) {- | The type of functions to be called when a UNIX fd watch source triggers. -} type UnixFDSourceFunc = Int32 {- ^ /@fd@/: the fd that triggered the event -} -> [GLib.Flags.IOCondition] {- ^ /@condition@/: the IO conditions reported on /@fd@/ -} -> IO Bool {- ^ __Returns:__ 'False' if the source should be removed -} -- | A convenience synonym for @`Nothing` :: `Maybe` `UnixFDSourceFunc`@. noUnixFDSourceFunc :: Maybe UnixFDSourceFunc noUnixFDSourceFunc = Nothing {- | The type of functions to be called when a UNIX fd watch source triggers. -} type UnixFDSourceFunc_WithClosures = Int32 {- ^ /@fd@/: the fd that triggered the event -} -> [GLib.Flags.IOCondition] {- ^ /@condition@/: the IO conditions reported on /@fd@/ -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_unix_fd_add()/@ -} -> IO Bool {- ^ __Returns:__ 'False' if the source should be removed -} -- | A convenience synonym for @`Nothing` :: `Maybe` `UnixFDSourceFunc_WithClosures`@. noUnixFDSourceFunc_WithClosures :: Maybe UnixFDSourceFunc_WithClosures noUnixFDSourceFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_UnixFDSourceFunc :: UnixFDSourceFunc -> UnixFDSourceFunc_WithClosures drop_closures_UnixFDSourceFunc _f fd condition _ = _f fd condition -- | Wrap the callback into a `GClosure`. genClosure_UnixFDSourceFunc :: MonadIO m => UnixFDSourceFunc -> m (GClosure C_UnixFDSourceFunc) genClosure_UnixFDSourceFunc cb = liftIO $ do let cb' = drop_closures_UnixFDSourceFunc cb let cb'' = wrap_UnixFDSourceFunc Nothing cb' mk_UnixFDSourceFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `UnixFDSourceFunc` into a `C_UnixFDSourceFunc`. wrap_UnixFDSourceFunc :: Maybe (Ptr (FunPtr C_UnixFDSourceFunc)) -> UnixFDSourceFunc_WithClosures -> C_UnixFDSourceFunc wrap_UnixFDSourceFunc funptrptr _cb fd condition userData = do let condition' = wordToGFlags condition result <- _cb fd condition' userData maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback TraverseFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%TRUE to stop the traversal", sinceVersion = Nothing}, args = [Arg {argCName = "key", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a key of a #GTree node", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the value corresponding to the key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_tree_traverse()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function passed to g_tree_traverse(). It is\npassed the key and value of each node, together with the @user_data\nparameter passed to g_tree_traverse(). If the function returns\n%TRUE, the traversal is stopped.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_TraverseFunc = Ptr () -> Ptr () -> Ptr () -> IO CInt -- Args : [Arg {argCName = "key", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a key of a #GTree node", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the value corresponding to the key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_tree_traverse()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_TraverseFunc :: FunPtr C_TraverseFunc -> C_TraverseFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_TraverseFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_TraverseFunc -> Ptr () {- ^ /@key@/: a key of a 'GI.GLib.Structs.Tree.Tree' node -} -> Ptr () {- ^ /@value@/: the value corresponding to the key -} -> Ptr () {- ^ /@data@/: user data passed to @/g_tree_traverse()/@ -} -> m Bool {- ^ __Returns:__ 'True' to stop the traversal -} dynamic_TraverseFunc __funPtr key value data_ = liftIO $ do result <- (__dynamic_C_TraverseFunc __funPtr) key value data_ let result' = (/= 0) result return result' -- | Generate a function pointer callable from C code, from a `C_TraverseFunc`. foreign import ccall "wrapper" mk_TraverseFunc :: C_TraverseFunc -> IO (FunPtr C_TraverseFunc) {- | Specifies the type of function passed to @/g_tree_traverse()/@. It is passed the key and value of each node, together with the /@userData@/ parameter passed to @/g_tree_traverse()/@. If the function returns 'True', the traversal is stopped. -} type TraverseFunc = Ptr () {- ^ /@key@/: a key of a 'GI.GLib.Structs.Tree.Tree' node -} -> Ptr () {- ^ /@value@/: the value corresponding to the key -} -> Ptr () {- ^ /@data@/: user data passed to @/g_tree_traverse()/@ -} -> IO Bool {- ^ __Returns:__ 'True' to stop the traversal -} -- | A convenience synonym for @`Nothing` :: `Maybe` `TraverseFunc`@. noTraverseFunc :: Maybe TraverseFunc noTraverseFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_TraverseFunc :: MonadIO m => TraverseFunc -> m (GClosure C_TraverseFunc) genClosure_TraverseFunc cb = liftIO $ do let cb' = wrap_TraverseFunc Nothing cb mk_TraverseFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `TraverseFunc` into a `C_TraverseFunc`. wrap_TraverseFunc :: Maybe (Ptr (FunPtr C_TraverseFunc)) -> TraverseFunc -> C_TraverseFunc wrap_TraverseFunc funptrptr _cb key value data_ = do result <- _cb key value data_ maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback TranslateFunc -- -> Callable {returnType = Just (TBasicType TUTF8), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "a translation of the string for the current locale.\n The returned string is owned by GLib and must not be freed.", sinceVersion = Nothing}, args = [Arg {argCName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the untranslated string", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data specified when installing the function, e.g.\n in g_option_group_set_translate_func()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type of functions which are used to translate user-visible\nstrings, for <option>--help</option> output.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_TranslateFunc = CString -> Ptr () -> IO CString -- Args : [Arg {argCName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the untranslated string", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data specified when installing the function, e.g.\n in g_option_group_set_translate_func()", 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 "dynamic" __dynamic_C_TranslateFunc :: FunPtr C_TranslateFunc -> C_TranslateFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_TranslateFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_TranslateFunc -> T.Text {- ^ /@str@/: the untranslated string -} -> Ptr () {- ^ /@data@/: user data specified when installing the function, e.g. in 'GI.GLib.Structs.OptionGroup.optionGroupSetTranslateFunc' -} -> m T.Text {- ^ __Returns:__ a translation of the string for the current locale. The returned string is owned by GLib and must not be freed. -} dynamic_TranslateFunc __funPtr str data_ = liftIO $ do str' <- textToCString str result <- (__dynamic_C_TranslateFunc __funPtr) str' data_ checkUnexpectedReturnNULL "translateFunc" result result' <- cstringToText result freeMem str' return result' -- | Generate a function pointer callable from C code, from a `C_TranslateFunc`. foreign import ccall "wrapper" mk_TranslateFunc :: C_TranslateFunc -> IO (FunPtr C_TranslateFunc) {- | The type of functions which are used to translate user-visible strings, for \<option>--help\<\/option> output. -} type TranslateFunc = T.Text {- ^ /@str@/: the untranslated string -} -> Ptr () {- ^ /@data@/: user data specified when installing the function, e.g. in 'GI.GLib.Structs.OptionGroup.optionGroupSetTranslateFunc' -} -> IO T.Text {- ^ __Returns:__ a translation of the string for the current locale. The returned string is owned by GLib and must not be freed. -} -- | A convenience synonym for @`Nothing` :: `Maybe` `TranslateFunc`@. noTranslateFunc :: Maybe TranslateFunc noTranslateFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_TranslateFunc :: MonadIO m => TranslateFunc -> m (GClosure C_TranslateFunc) genClosure_TranslateFunc cb = liftIO $ do let cb' = wrap_TranslateFunc Nothing cb mk_TranslateFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `TranslateFunc` into a `C_TranslateFunc`. wrap_TranslateFunc :: Maybe (Ptr (FunPtr C_TranslateFunc)) -> TranslateFunc -> C_TranslateFunc wrap_TranslateFunc funptrptr _cb str data_ = do str' <- cstringToText str result <- _cb str' data_ maybeReleaseFunPtr funptrptr result' <- textToCString result return result' -- callback ThreadFunc -- -> Callable {returnType = Just (TBasicType TPtr), returnMayBeNull = True, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "the return value of the thread", sinceVersion = Nothing}, args = [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "data passed to the thread", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of the @func functions passed to g_thread_new()\nor g_thread_try_new().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_ThreadFunc = Ptr () -> IO (Ptr ()) -- Args : [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "data passed to the thread", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_ThreadFunc :: FunPtr C_ThreadFunc -> C_ThreadFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_ThreadFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_ThreadFunc -> Ptr () {- ^ /@data@/: data passed to the thread -} -> m (Ptr ()) {- ^ __Returns:__ the return value of the thread -} dynamic_ThreadFunc __funPtr data_ = liftIO $ do result <- (__dynamic_C_ThreadFunc __funPtr) data_ return result -- | Generate a function pointer callable from C code, from a `C_ThreadFunc`. foreign import ccall "wrapper" mk_ThreadFunc :: C_ThreadFunc -> IO (FunPtr C_ThreadFunc) {- | Specifies the type of the /@func@/ functions passed to @/g_thread_new()/@ or @/g_thread_try_new()/@. -} type ThreadFunc = Ptr () {- ^ /@data@/: data passed to the thread -} -> IO (Ptr ()) {- ^ __Returns:__ the return value of the thread -} -- | A convenience synonym for @`Nothing` :: `Maybe` `ThreadFunc`@. noThreadFunc :: Maybe ThreadFunc noThreadFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_ThreadFunc :: MonadIO m => ThreadFunc -> m (GClosure C_ThreadFunc) genClosure_ThreadFunc cb = liftIO $ do let cb' = wrap_ThreadFunc Nothing cb mk_ThreadFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `ThreadFunc` into a `C_ThreadFunc`. wrap_ThreadFunc :: Maybe (Ptr (FunPtr C_ThreadFunc)) -> ThreadFunc -> C_ThreadFunc wrap_ThreadFunc funptrptr _cb data_ = do result <- _cb data_ maybeReleaseFunPtr funptrptr return result -- callback TestLogFatalFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%TRUE if the program should abort, %FALSE otherwise", sinceVersion = Nothing}, args = [Arg {argCName = "log_domain", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the log domain of the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "log_level", argType = TInterface (Name {namespace = "GLib", name = "LogLevelFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the log level of the message (including the fatal and recursion flags)", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "message", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the message to process", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data, set in g_test_log_set_fatal_handler()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the prototype of fatal log handler functions.", sinceVersion = Just "2.22"}} -- | Type for the callback on the (unwrapped) C side. type C_TestLogFatalFunc = CString -> CInt -> CString -> Ptr () -> IO CInt -- Args : [Arg {argCName = "log_domain", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the log domain of the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "log_level", argType = TInterface (Name {namespace = "GLib", name = "LogLevelFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the log level of the message (including the fatal and recursion flags)", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "message", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the message to process", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data, set in g_test_log_set_fatal_handler()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_TestLogFatalFunc :: FunPtr C_TestLogFatalFunc -> C_TestLogFatalFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_TestLogFatalFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_TestLogFatalFunc -> T.Text {- ^ /@logDomain@/: the log domain of the message -} -> [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: the log level of the message (including the fatal and recursion flags) -} -> T.Text {- ^ /@message@/: the message to process -} -> Ptr () {- ^ /@userData@/: user data, set in @/g_test_log_set_fatal_handler()/@ -} -> m Bool {- ^ __Returns:__ 'True' if the program should abort, 'False' otherwise -} dynamic_TestLogFatalFunc __funPtr logDomain logLevel message userData = liftIO $ do logDomain' <- textToCString logDomain let logLevel' = gflagsToWord logLevel message' <- textToCString message result <- (__dynamic_C_TestLogFatalFunc __funPtr) logDomain' logLevel' message' userData let result' = (/= 0) result freeMem logDomain' freeMem message' return result' -- | Generate a function pointer callable from C code, from a `C_TestLogFatalFunc`. foreign import ccall "wrapper" mk_TestLogFatalFunc :: C_TestLogFatalFunc -> IO (FunPtr C_TestLogFatalFunc) {- | Specifies the prototype of fatal log handler functions. /Since: 2.22/ -} type TestLogFatalFunc = T.Text {- ^ /@logDomain@/: the log domain of the message -} -> [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: the log level of the message (including the fatal and recursion flags) -} -> T.Text {- ^ /@message@/: the message to process -} -> IO Bool {- ^ __Returns:__ 'True' if the program should abort, 'False' otherwise -} -- | A convenience synonym for @`Nothing` :: `Maybe` `TestLogFatalFunc`@. noTestLogFatalFunc :: Maybe TestLogFatalFunc noTestLogFatalFunc = Nothing {- | Specifies the prototype of fatal log handler functions. /Since: 2.22/ -} type TestLogFatalFunc_WithClosures = T.Text {- ^ /@logDomain@/: the log domain of the message -} -> [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: the log level of the message (including the fatal and recursion flags) -} -> T.Text {- ^ /@message@/: the message to process -} -> Ptr () {- ^ /@userData@/: user data, set in @/g_test_log_set_fatal_handler()/@ -} -> IO Bool {- ^ __Returns:__ 'True' if the program should abort, 'False' otherwise -} -- | A convenience synonym for @`Nothing` :: `Maybe` `TestLogFatalFunc_WithClosures`@. noTestLogFatalFunc_WithClosures :: Maybe TestLogFatalFunc_WithClosures noTestLogFatalFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_TestLogFatalFunc :: TestLogFatalFunc -> TestLogFatalFunc_WithClosures drop_closures_TestLogFatalFunc _f logDomain logLevel message _ = _f logDomain logLevel message -- | Wrap the callback into a `GClosure`. genClosure_TestLogFatalFunc :: MonadIO m => TestLogFatalFunc -> m (GClosure C_TestLogFatalFunc) genClosure_TestLogFatalFunc cb = liftIO $ do let cb' = drop_closures_TestLogFatalFunc cb let cb'' = wrap_TestLogFatalFunc Nothing cb' mk_TestLogFatalFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `TestLogFatalFunc` into a `C_TestLogFatalFunc`. wrap_TestLogFatalFunc :: Maybe (Ptr (FunPtr C_TestLogFatalFunc)) -> TestLogFatalFunc_WithClosures -> C_TestLogFatalFunc wrap_TestLogFatalFunc funptrptr _cb logDomain logLevel message userData = do logDomain' <- cstringToText logDomain let logLevel' = wordToGFlags logLevel message' <- cstringToText message result <- _cb logDomain' logLevel' message' userData maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback TestFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type used for test case functions.", sinceVersion = Just "2.28"}} -- | Type for the callback on the (unwrapped) C side. type C_TestFunc = IO () -- Args : [] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_TestFunc :: FunPtr C_TestFunc -> C_TestFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_TestFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_TestFunc -> m () dynamic_TestFunc __funPtr = liftIO $ do (__dynamic_C_TestFunc __funPtr) return () -- | Generate a function pointer callable from C code, from a `C_TestFunc`. foreign import ccall "wrapper" mk_TestFunc :: C_TestFunc -> IO (FunPtr C_TestFunc) {- | The type used for test case functions. /Since: 2.28/ -} type TestFunc = IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `TestFunc`@. noTestFunc :: Maybe TestFunc noTestFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_TestFunc :: MonadIO m => TestFunc -> m (GClosure C_TestFunc) genClosure_TestFunc cb = liftIO $ do let cb' = wrap_TestFunc Nothing cb mk_TestFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `TestFunc` into a `C_TestFunc`. wrap_TestFunc :: Maybe (Ptr (FunPtr C_TestFunc)) -> TestFunc -> C_TestFunc wrap_TestFunc funptrptr _cb = do _cb maybeReleaseFunPtr funptrptr -- callback TestFixtureFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "fixture", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the test fixture", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data provided when registering the test", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type used for functions that operate on test fixtures. This is\nused for the fixture setup and teardown functions as well as for the\ntestcases themselves.\n\n@user_data is a pointer to the data that was given when registering\nthe test case.\n\n@fixture will be a pointer to the area of memory allocated by the\ntest framework, of the size requested. If the requested size was\nzero then @fixture will be equal to @user_data.", sinceVersion = Just "2.28"}} -- | Type for the callback on the (unwrapped) C side. type C_TestFixtureFunc = Ptr () -> Ptr () -> IO () -- Args : [Arg {argCName = "fixture", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the test fixture", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data provided when registering the test", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_TestFixtureFunc :: FunPtr C_TestFixtureFunc -> C_TestFixtureFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_TestFixtureFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_TestFixtureFunc -> Ptr () {- ^ /@fixture@/: the test fixture -} -> Ptr () {- ^ /@userData@/: the data provided when registering the test -} -> m () dynamic_TestFixtureFunc __funPtr fixture userData = liftIO $ do (__dynamic_C_TestFixtureFunc __funPtr) fixture userData return () -- | Generate a function pointer callable from C code, from a `C_TestFixtureFunc`. foreign import ccall "wrapper" mk_TestFixtureFunc :: C_TestFixtureFunc -> IO (FunPtr C_TestFixtureFunc) {- | The type used for functions that operate on test fixtures. This is used for the fixture setup and teardown functions as well as for the testcases themselves. /@userData@/ is a pointer to the data that was given when registering the test case. /@fixture@/ will be a pointer to the area of memory allocated by the test framework, of the size requested. If the requested size was zero then /@fixture@/ will be equal to /@userData@/. /Since: 2.28/ -} type TestFixtureFunc = Ptr () {- ^ /@fixture@/: the test fixture -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `TestFixtureFunc`@. noTestFixtureFunc :: Maybe TestFixtureFunc noTestFixtureFunc = Nothing {- | The type used for functions that operate on test fixtures. This is used for the fixture setup and teardown functions as well as for the testcases themselves. /@userData@/ is a pointer to the data that was given when registering the test case. /@fixture@/ will be a pointer to the area of memory allocated by the test framework, of the size requested. If the requested size was zero then /@fixture@/ will be equal to /@userData@/. /Since: 2.28/ -} type TestFixtureFunc_WithClosures = Ptr () {- ^ /@fixture@/: the test fixture -} -> Ptr () {- ^ /@userData@/: the data provided when registering the test -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `TestFixtureFunc_WithClosures`@. noTestFixtureFunc_WithClosures :: Maybe TestFixtureFunc_WithClosures noTestFixtureFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_TestFixtureFunc :: TestFixtureFunc -> TestFixtureFunc_WithClosures drop_closures_TestFixtureFunc _f fixture _ = _f fixture -- | Wrap the callback into a `GClosure`. genClosure_TestFixtureFunc :: MonadIO m => TestFixtureFunc -> m (GClosure C_TestFixtureFunc) genClosure_TestFixtureFunc cb = liftIO $ do let cb' = drop_closures_TestFixtureFunc cb let cb'' = wrap_TestFixtureFunc Nothing cb' mk_TestFixtureFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `TestFixtureFunc` into a `C_TestFixtureFunc`. wrap_TestFixtureFunc :: Maybe (Ptr (FunPtr C_TestFixtureFunc)) -> TestFixtureFunc_WithClosures -> C_TestFixtureFunc wrap_TestFixtureFunc funptrptr _cb fixture userData = do _cb fixture userData maybeReleaseFunPtr funptrptr -- callback TestDataFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data provided when registering the test", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 0, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type used for test case functions that take an extra pointer\nargument.", sinceVersion = Just "2.28"}} -- | Type for the callback on the (unwrapped) C side. type C_TestDataFunc = Ptr () -> IO () -- Args : [Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data provided when registering the test", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 0, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_TestDataFunc :: FunPtr C_TestDataFunc -> C_TestDataFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_TestDataFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_TestDataFunc -> Ptr () {- ^ /@userData@/: the data provided when registering the test -} -> m () dynamic_TestDataFunc __funPtr userData = liftIO $ do (__dynamic_C_TestDataFunc __funPtr) userData return () -- | Generate a function pointer callable from C code, from a `C_TestDataFunc`. foreign import ccall "wrapper" mk_TestDataFunc :: C_TestDataFunc -> IO (FunPtr C_TestDataFunc) {- | The type used for test case functions that take an extra pointer argument. /Since: 2.28/ -} type TestDataFunc = IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `TestDataFunc`@. noTestDataFunc :: Maybe TestDataFunc noTestDataFunc = Nothing {- | The type used for test case functions that take an extra pointer argument. /Since: 2.28/ -} type TestDataFunc_WithClosures = Ptr () {- ^ /@userData@/: the data provided when registering the test -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `TestDataFunc_WithClosures`@. noTestDataFunc_WithClosures :: Maybe TestDataFunc_WithClosures noTestDataFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_TestDataFunc :: TestDataFunc -> TestDataFunc_WithClosures drop_closures_TestDataFunc _f _ = _f -- | Wrap the callback into a `GClosure`. genClosure_TestDataFunc :: MonadIO m => TestDataFunc -> m (GClosure C_TestDataFunc) genClosure_TestDataFunc cb = liftIO $ do let cb' = drop_closures_TestDataFunc cb let cb'' = wrap_TestDataFunc Nothing cb' mk_TestDataFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `TestDataFunc` into a `C_TestDataFunc`. wrap_TestDataFunc :: Maybe (Ptr (FunPtr C_TestDataFunc)) -> TestDataFunc_WithClosures -> C_TestDataFunc wrap_TestDataFunc funptrptr _cb userData = do _cb userData maybeReleaseFunPtr funptrptr -- callback SpawnChildSetupFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data to pass to the function.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 0, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of the setup function passed to g_spawn_async(),\ng_spawn_sync() and g_spawn_async_with_pipes(), which can, in very\nlimited ways, be used to affect the child's execution.\n\nOn POSIX platforms, the function is called in the child after GLib\nhas performed all the setup it plans to perform, but before calling\nexec(). Actions taken in this function will only affect the child,\nnot the parent.\n\nOn Windows, the function is called in the parent. Its usefulness on\nWindows is thus questionable. In many cases executing the child setup\nfunction in the parent can have ill effects, and you should be very\ncareful when porting software to Windows that uses child setup\nfunctions.\n\nHowever, even on POSIX, you are extremely limited in what you can\nsafely do from a #GSpawnChildSetupFunc, because any mutexes that were\nheld by other threads in the parent process at the time of the fork()\nwill still be locked in the child process, and they will never be\nunlocked (since the threads that held them don't exist in the child).\nPOSIX allows only async-signal-safe functions (see signal(7)) to be\ncalled in the child between fork() and exec(), which drastically limits\nthe usefulness of child setup functions.\n\nIn particular, it is not safe to call any function which may\ncall malloc(), which includes POSIX functions such as setenv().\nIf you need to set up the child environment differently from\nthe parent, you should use g_get_environ(), g_environ_setenv(),\nand g_environ_unsetenv(), and then pass the complete environment\nlist to the `g_spawn...` function.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SpawnChildSetupFunc = Ptr () -> IO () -- Args : [Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data to pass to the function.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 0, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SpawnChildSetupFunc :: FunPtr C_SpawnChildSetupFunc -> C_SpawnChildSetupFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SpawnChildSetupFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SpawnChildSetupFunc -> Ptr () {- ^ /@userData@/: user data to pass to the function. -} -> m () dynamic_SpawnChildSetupFunc __funPtr userData = liftIO $ do (__dynamic_C_SpawnChildSetupFunc __funPtr) userData return () -- | Generate a function pointer callable from C code, from a `C_SpawnChildSetupFunc`. foreign import ccall "wrapper" mk_SpawnChildSetupFunc :: C_SpawnChildSetupFunc -> IO (FunPtr C_SpawnChildSetupFunc) {- | Specifies the type of the setup function passed to 'GI.GLib.Functions.spawnAsync', 'GI.GLib.Functions.spawnSync' and 'GI.GLib.Functions.spawnAsyncWithPipes', which can, in very limited ways, be used to affect the child\'s execution. On POSIX platforms, the function is called in the child after GLib has performed all the setup it plans to perform, but before calling @/exec()/@. Actions taken in this function will only affect the child, not the parent. On Windows, the function is called in the parent. Its usefulness on Windows is thus questionable. In many cases executing the child setup function in the parent can have ill effects, and you should be very careful when porting software to Windows that uses child setup functions. However, even on POSIX, you are extremely limited in what you can safely do from a 'GI.GLib.Callbacks.SpawnChildSetupFunc', because any mutexes that were held by other threads in the parent process at the time of the @/fork()/@ will still be locked in the child process, and they will never be unlocked (since the threads that held them don\'t exist in the child). POSIX allows only async-signal-safe functions (see signal(7)) to be called in the child between @/fork()/@ and @/exec()/@, which drastically limits the usefulness of child setup functions. In particular, it is not safe to call any function which may call @/malloc()/@, which includes POSIX functions such as @/setenv()/@. If you need to set up the child environment differently from the parent, you should use 'GI.GLib.Functions.getEnviron', 'GI.GLib.Functions.environSetenv', and 'GI.GLib.Functions.environUnsetenv', and then pass the complete environment list to the @g_spawn...@ function. -} type SpawnChildSetupFunc = IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `SpawnChildSetupFunc`@. noSpawnChildSetupFunc :: Maybe SpawnChildSetupFunc noSpawnChildSetupFunc = Nothing {- | Specifies the type of the setup function passed to 'GI.GLib.Functions.spawnAsync', 'GI.GLib.Functions.spawnSync' and 'GI.GLib.Functions.spawnAsyncWithPipes', which can, in very limited ways, be used to affect the child\'s execution. On POSIX platforms, the function is called in the child after GLib has performed all the setup it plans to perform, but before calling @/exec()/@. Actions taken in this function will only affect the child, not the parent. On Windows, the function is called in the parent. Its usefulness on Windows is thus questionable. In many cases executing the child setup function in the parent can have ill effects, and you should be very careful when porting software to Windows that uses child setup functions. However, even on POSIX, you are extremely limited in what you can safely do from a 'GI.GLib.Callbacks.SpawnChildSetupFunc', because any mutexes that were held by other threads in the parent process at the time of the @/fork()/@ will still be locked in the child process, and they will never be unlocked (since the threads that held them don\'t exist in the child). POSIX allows only async-signal-safe functions (see signal(7)) to be called in the child between @/fork()/@ and @/exec()/@, which drastically limits the usefulness of child setup functions. In particular, it is not safe to call any function which may call @/malloc()/@, which includes POSIX functions such as @/setenv()/@. If you need to set up the child environment differently from the parent, you should use 'GI.GLib.Functions.getEnviron', 'GI.GLib.Functions.environSetenv', and 'GI.GLib.Functions.environUnsetenv', and then pass the complete environment list to the @g_spawn...@ function. -} type SpawnChildSetupFunc_WithClosures = Ptr () {- ^ /@userData@/: user data to pass to the function. -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `SpawnChildSetupFunc_WithClosures`@. noSpawnChildSetupFunc_WithClosures :: Maybe SpawnChildSetupFunc_WithClosures noSpawnChildSetupFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_SpawnChildSetupFunc :: SpawnChildSetupFunc -> SpawnChildSetupFunc_WithClosures drop_closures_SpawnChildSetupFunc _f _ = _f -- | Wrap the callback into a `GClosure`. genClosure_SpawnChildSetupFunc :: MonadIO m => SpawnChildSetupFunc -> m (GClosure C_SpawnChildSetupFunc) genClosure_SpawnChildSetupFunc cb = liftIO $ do let cb' = drop_closures_SpawnChildSetupFunc cb let cb'' = wrap_SpawnChildSetupFunc Nothing cb' mk_SpawnChildSetupFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `SpawnChildSetupFunc` into a `C_SpawnChildSetupFunc`. wrap_SpawnChildSetupFunc :: Maybe (Ptr (FunPtr C_SpawnChildSetupFunc)) -> SpawnChildSetupFunc_WithClosures -> C_SpawnChildSetupFunc wrap_SpawnChildSetupFunc funptrptr _cb userData = do _cb userData maybeReleaseFunPtr funptrptr -- callback SourceFuncsPrepareFieldCallback -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "source", argType = TInterface (Name {namespace = "GLib", name = "Source"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "timeout_", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SourceFuncsPrepareFieldCallback = Ptr GLib.Source.Source -> Int32 -> IO CInt -- Args : [Arg {argCName = "source", argType = TInterface (Name {namespace = "GLib", name = "Source"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "timeout_", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SourceFuncsPrepareFieldCallback :: FunPtr C_SourceFuncsPrepareFieldCallback -> C_SourceFuncsPrepareFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SourceFuncsPrepareFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SourceFuncsPrepareFieldCallback -> GLib.Source.Source -> Int32 -> m Bool dynamic_SourceFuncsPrepareFieldCallback __funPtr source timeout_ = liftIO $ do source' <- unsafeManagedPtrGetPtr source result <- (__dynamic_C_SourceFuncsPrepareFieldCallback __funPtr) source' timeout_ let result' = (/= 0) result touchManagedPtr source return result' -- | Generate a function pointer callable from C code, from a `C_SourceFuncsPrepareFieldCallback`. foreign import ccall "wrapper" mk_SourceFuncsPrepareFieldCallback :: C_SourceFuncsPrepareFieldCallback -> IO (FunPtr C_SourceFuncsPrepareFieldCallback) {- | /No description available in the introspection data./ -} type SourceFuncsPrepareFieldCallback = GLib.Source.Source -> Int32 -> IO Bool -- | A convenience synonym for @`Nothing` :: `Maybe` `SourceFuncsPrepareFieldCallback`@. noSourceFuncsPrepareFieldCallback :: Maybe SourceFuncsPrepareFieldCallback noSourceFuncsPrepareFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_SourceFuncsPrepareFieldCallback :: MonadIO m => SourceFuncsPrepareFieldCallback -> m (GClosure C_SourceFuncsPrepareFieldCallback) genClosure_SourceFuncsPrepareFieldCallback cb = liftIO $ do let cb' = wrap_SourceFuncsPrepareFieldCallback Nothing cb mk_SourceFuncsPrepareFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `SourceFuncsPrepareFieldCallback` into a `C_SourceFuncsPrepareFieldCallback`. wrap_SourceFuncsPrepareFieldCallback :: Maybe (Ptr (FunPtr C_SourceFuncsPrepareFieldCallback)) -> SourceFuncsPrepareFieldCallback -> C_SourceFuncsPrepareFieldCallback wrap_SourceFuncsPrepareFieldCallback funptrptr _cb source timeout_ = do B.ManagedPtr.withTransient GLib.Source.Source source $ \source' -> do result <- _cb source' timeout_ maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback SourceFuncsFinalizeFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "source", argType = TInterface (Name {namespace = "GLib", name = "Source"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SourceFuncsFinalizeFieldCallback = Ptr GLib.Source.Source -> IO () -- Args : [Arg {argCName = "source", argType = TInterface (Name {namespace = "GLib", name = "Source"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SourceFuncsFinalizeFieldCallback :: FunPtr C_SourceFuncsFinalizeFieldCallback -> C_SourceFuncsFinalizeFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SourceFuncsFinalizeFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SourceFuncsFinalizeFieldCallback -> GLib.Source.Source -> m () dynamic_SourceFuncsFinalizeFieldCallback __funPtr source = liftIO $ do source' <- unsafeManagedPtrGetPtr source (__dynamic_C_SourceFuncsFinalizeFieldCallback __funPtr) source' touchManagedPtr source return () -- | Generate a function pointer callable from C code, from a `C_SourceFuncsFinalizeFieldCallback`. foreign import ccall "wrapper" mk_SourceFuncsFinalizeFieldCallback :: C_SourceFuncsFinalizeFieldCallback -> IO (FunPtr C_SourceFuncsFinalizeFieldCallback) {- | /No description available in the introspection data./ -} type SourceFuncsFinalizeFieldCallback = GLib.Source.Source -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `SourceFuncsFinalizeFieldCallback`@. noSourceFuncsFinalizeFieldCallback :: Maybe SourceFuncsFinalizeFieldCallback noSourceFuncsFinalizeFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_SourceFuncsFinalizeFieldCallback :: MonadIO m => SourceFuncsFinalizeFieldCallback -> m (GClosure C_SourceFuncsFinalizeFieldCallback) genClosure_SourceFuncsFinalizeFieldCallback cb = liftIO $ do let cb' = wrap_SourceFuncsFinalizeFieldCallback Nothing cb mk_SourceFuncsFinalizeFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `SourceFuncsFinalizeFieldCallback` into a `C_SourceFuncsFinalizeFieldCallback`. wrap_SourceFuncsFinalizeFieldCallback :: Maybe (Ptr (FunPtr C_SourceFuncsFinalizeFieldCallback)) -> SourceFuncsFinalizeFieldCallback -> C_SourceFuncsFinalizeFieldCallback wrap_SourceFuncsFinalizeFieldCallback funptrptr _cb source = do B.ManagedPtr.withTransient GLib.Source.Source source $ \source' -> do _cb source' maybeReleaseFunPtr funptrptr -- callback SourceFuncsCheckFieldCallback -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "source", argType = TInterface (Name {namespace = "GLib", name = "Source"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SourceFuncsCheckFieldCallback = Ptr GLib.Source.Source -> IO CInt -- Args : [Arg {argCName = "source", argType = TInterface (Name {namespace = "GLib", name = "Source"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SourceFuncsCheckFieldCallback :: FunPtr C_SourceFuncsCheckFieldCallback -> C_SourceFuncsCheckFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SourceFuncsCheckFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SourceFuncsCheckFieldCallback -> GLib.Source.Source -> m Bool dynamic_SourceFuncsCheckFieldCallback __funPtr source = liftIO $ do source' <- unsafeManagedPtrGetPtr source result <- (__dynamic_C_SourceFuncsCheckFieldCallback __funPtr) source' let result' = (/= 0) result touchManagedPtr source return result' -- | Generate a function pointer callable from C code, from a `C_SourceFuncsCheckFieldCallback`. foreign import ccall "wrapper" mk_SourceFuncsCheckFieldCallback :: C_SourceFuncsCheckFieldCallback -> IO (FunPtr C_SourceFuncsCheckFieldCallback) {- | /No description available in the introspection data./ -} type SourceFuncsCheckFieldCallback = GLib.Source.Source -> IO Bool -- | A convenience synonym for @`Nothing` :: `Maybe` `SourceFuncsCheckFieldCallback`@. noSourceFuncsCheckFieldCallback :: Maybe SourceFuncsCheckFieldCallback noSourceFuncsCheckFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_SourceFuncsCheckFieldCallback :: MonadIO m => SourceFuncsCheckFieldCallback -> m (GClosure C_SourceFuncsCheckFieldCallback) genClosure_SourceFuncsCheckFieldCallback cb = liftIO $ do let cb' = wrap_SourceFuncsCheckFieldCallback Nothing cb mk_SourceFuncsCheckFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `SourceFuncsCheckFieldCallback` into a `C_SourceFuncsCheckFieldCallback`. wrap_SourceFuncsCheckFieldCallback :: Maybe (Ptr (FunPtr C_SourceFuncsCheckFieldCallback)) -> SourceFuncsCheckFieldCallback -> C_SourceFuncsCheckFieldCallback wrap_SourceFuncsCheckFieldCallback funptrptr _cb source = do B.ManagedPtr.withTransient GLib.Source.Source source $ \source' -> do result <- _cb source' maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback SourceFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%FALSE if the source should be removed. #G_SOURCE_CONTINUE and\n#G_SOURCE_REMOVE are more memorable names for the return value.", sinceVersion = Nothing}, args = [Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "data passed to the function, set when the source was\n created with one of the above functions", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 0, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function passed to g_timeout_add(),\ng_timeout_add_full(), g_idle_add(), and g_idle_add_full().\n\nWhen calling g_source_set_callback(), you may need to cast a function of a\ndifferent type to this type. Use G_SOURCE_FUNC() to avoid warnings about\nincompatible function types.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SourceFunc = Ptr () -> IO CInt -- Args : [Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "data passed to the function, set when the source was\n created with one of the above functions", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 0, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SourceFunc :: FunPtr C_SourceFunc -> C_SourceFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SourceFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SourceFunc -> Ptr () {- ^ /@userData@/: data passed to the function, set when the source was created with one of the above functions -} -> m Bool {- ^ __Returns:__ 'False' if the source should be removed. 'GI.GLib.Constants.SOURCE_CONTINUE' and 'GI.GLib.Constants.SOURCE_REMOVE' are more memorable names for the return value. -} dynamic_SourceFunc __funPtr userData = liftIO $ do result <- (__dynamic_C_SourceFunc __funPtr) userData let result' = (/= 0) result return result' -- | Generate a function pointer callable from C code, from a `C_SourceFunc`. foreign import ccall "wrapper" mk_SourceFunc :: C_SourceFunc -> IO (FunPtr C_SourceFunc) {- | Specifies the type of function passed to @/g_timeout_add()/@, 'GI.GLib.Functions.timeoutAdd', @/g_idle_add()/@, and 'GI.GLib.Functions.idleAdd'. When calling 'GI.GLib.Structs.Source.sourceSetCallback', you may need to cast a function of a different type to this type. Use @/G_SOURCE_FUNC()/@ to avoid warnings about incompatible function types. -} type SourceFunc = IO Bool {- ^ __Returns:__ 'False' if the source should be removed. 'GI.GLib.Constants.SOURCE_CONTINUE' and 'GI.GLib.Constants.SOURCE_REMOVE' are more memorable names for the return value. -} -- | A convenience synonym for @`Nothing` :: `Maybe` `SourceFunc`@. noSourceFunc :: Maybe SourceFunc noSourceFunc = Nothing {- | Specifies the type of function passed to @/g_timeout_add()/@, 'GI.GLib.Functions.timeoutAdd', @/g_idle_add()/@, and 'GI.GLib.Functions.idleAdd'. When calling 'GI.GLib.Structs.Source.sourceSetCallback', you may need to cast a function of a different type to this type. Use @/G_SOURCE_FUNC()/@ to avoid warnings about incompatible function types. -} type SourceFunc_WithClosures = Ptr () {- ^ /@userData@/: data passed to the function, set when the source was created with one of the above functions -} -> IO Bool {- ^ __Returns:__ 'False' if the source should be removed. 'GI.GLib.Constants.SOURCE_CONTINUE' and 'GI.GLib.Constants.SOURCE_REMOVE' are more memorable names for the return value. -} -- | A convenience synonym for @`Nothing` :: `Maybe` `SourceFunc_WithClosures`@. noSourceFunc_WithClosures :: Maybe SourceFunc_WithClosures noSourceFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_SourceFunc :: SourceFunc -> SourceFunc_WithClosures drop_closures_SourceFunc _f _ = _f -- | Wrap the callback into a `GClosure`. genClosure_SourceFunc :: MonadIO m => SourceFunc -> m (GClosure C_SourceFunc) genClosure_SourceFunc cb = liftIO $ do let cb' = drop_closures_SourceFunc cb let cb'' = wrap_SourceFunc Nothing cb' mk_SourceFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `SourceFunc` into a `C_SourceFunc`. wrap_SourceFunc :: Maybe (Ptr (FunPtr C_SourceFunc)) -> SourceFunc_WithClosures -> C_SourceFunc wrap_SourceFunc funptrptr _cb userData = do result <- _cb userData maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback SourceDummyMarshal -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "This is just a placeholder for #GClosureMarshal,\nwhich cannot be used here for dependency reasons.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SourceDummyMarshal = IO () -- Args : [] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SourceDummyMarshal :: FunPtr C_SourceDummyMarshal -> C_SourceDummyMarshal -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SourceDummyMarshal :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SourceDummyMarshal -> m () dynamic_SourceDummyMarshal __funPtr = liftIO $ do (__dynamic_C_SourceDummyMarshal __funPtr) return () -- | Generate a function pointer callable from C code, from a `C_SourceDummyMarshal`. foreign import ccall "wrapper" mk_SourceDummyMarshal :: C_SourceDummyMarshal -> IO (FunPtr C_SourceDummyMarshal) {- | This is just a placeholder for @/GClosureMarshal/@, which cannot be used here for dependency reasons. -} type SourceDummyMarshal = IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `SourceDummyMarshal`@. noSourceDummyMarshal :: Maybe SourceDummyMarshal noSourceDummyMarshal = Nothing -- | Wrap the callback into a `GClosure`. genClosure_SourceDummyMarshal :: MonadIO m => SourceDummyMarshal -> m (GClosure C_SourceDummyMarshal) genClosure_SourceDummyMarshal cb = liftIO $ do let cb' = wrap_SourceDummyMarshal Nothing cb mk_SourceDummyMarshal cb' >>= B.GClosure.newGClosure -- | Wrap a `SourceDummyMarshal` into a `C_SourceDummyMarshal`. wrap_SourceDummyMarshal :: Maybe (Ptr (FunPtr C_SourceDummyMarshal)) -> SourceDummyMarshal -> C_SourceDummyMarshal wrap_SourceDummyMarshal funptrptr _cb = do _cb maybeReleaseFunPtr funptrptr -- callback SourceCallbackFuncsUnrefFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "cb_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SourceCallbackFuncsUnrefFieldCallback = Ptr () -> IO () -- Args : [Arg {argCName = "cb_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SourceCallbackFuncsUnrefFieldCallback :: FunPtr C_SourceCallbackFuncsUnrefFieldCallback -> C_SourceCallbackFuncsUnrefFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SourceCallbackFuncsUnrefFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SourceCallbackFuncsUnrefFieldCallback -> Ptr () -> m () dynamic_SourceCallbackFuncsUnrefFieldCallback __funPtr cbData = liftIO $ do (__dynamic_C_SourceCallbackFuncsUnrefFieldCallback __funPtr) cbData return () -- | Generate a function pointer callable from C code, from a `C_SourceCallbackFuncsUnrefFieldCallback`. foreign import ccall "wrapper" mk_SourceCallbackFuncsUnrefFieldCallback :: C_SourceCallbackFuncsUnrefFieldCallback -> IO (FunPtr C_SourceCallbackFuncsUnrefFieldCallback) {- | /No description available in the introspection data./ -} type SourceCallbackFuncsUnrefFieldCallback = Ptr () -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `SourceCallbackFuncsUnrefFieldCallback`@. noSourceCallbackFuncsUnrefFieldCallback :: Maybe SourceCallbackFuncsUnrefFieldCallback noSourceCallbackFuncsUnrefFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_SourceCallbackFuncsUnrefFieldCallback :: MonadIO m => SourceCallbackFuncsUnrefFieldCallback -> m (GClosure C_SourceCallbackFuncsUnrefFieldCallback) genClosure_SourceCallbackFuncsUnrefFieldCallback cb = liftIO $ do let cb' = wrap_SourceCallbackFuncsUnrefFieldCallback Nothing cb mk_SourceCallbackFuncsUnrefFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `SourceCallbackFuncsUnrefFieldCallback` into a `C_SourceCallbackFuncsUnrefFieldCallback`. wrap_SourceCallbackFuncsUnrefFieldCallback :: Maybe (Ptr (FunPtr C_SourceCallbackFuncsUnrefFieldCallback)) -> SourceCallbackFuncsUnrefFieldCallback -> C_SourceCallbackFuncsUnrefFieldCallback wrap_SourceCallbackFuncsUnrefFieldCallback funptrptr _cb cbData = do _cb cbData maybeReleaseFunPtr funptrptr -- callback SourceCallbackFuncsRefFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "cb_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SourceCallbackFuncsRefFieldCallback = Ptr () -> IO () -- Args : [Arg {argCName = "cb_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SourceCallbackFuncsRefFieldCallback :: FunPtr C_SourceCallbackFuncsRefFieldCallback -> C_SourceCallbackFuncsRefFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SourceCallbackFuncsRefFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SourceCallbackFuncsRefFieldCallback -> Ptr () -> m () dynamic_SourceCallbackFuncsRefFieldCallback __funPtr cbData = liftIO $ do (__dynamic_C_SourceCallbackFuncsRefFieldCallback __funPtr) cbData return () -- | Generate a function pointer callable from C code, from a `C_SourceCallbackFuncsRefFieldCallback`. foreign import ccall "wrapper" mk_SourceCallbackFuncsRefFieldCallback :: C_SourceCallbackFuncsRefFieldCallback -> IO (FunPtr C_SourceCallbackFuncsRefFieldCallback) {- | /No description available in the introspection data./ -} type SourceCallbackFuncsRefFieldCallback = Ptr () -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `SourceCallbackFuncsRefFieldCallback`@. noSourceCallbackFuncsRefFieldCallback :: Maybe SourceCallbackFuncsRefFieldCallback noSourceCallbackFuncsRefFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_SourceCallbackFuncsRefFieldCallback :: MonadIO m => SourceCallbackFuncsRefFieldCallback -> m (GClosure C_SourceCallbackFuncsRefFieldCallback) genClosure_SourceCallbackFuncsRefFieldCallback cb = liftIO $ do let cb' = wrap_SourceCallbackFuncsRefFieldCallback Nothing cb mk_SourceCallbackFuncsRefFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `SourceCallbackFuncsRefFieldCallback` into a `C_SourceCallbackFuncsRefFieldCallback`. wrap_SourceCallbackFuncsRefFieldCallback :: Maybe (Ptr (FunPtr C_SourceCallbackFuncsRefFieldCallback)) -> SourceCallbackFuncsRefFieldCallback -> C_SourceCallbackFuncsRefFieldCallback wrap_SourceCallbackFuncsRefFieldCallback funptrptr _cb cbData = do _cb cbData maybeReleaseFunPtr funptrptr -- callback SequenceIterCompareFunc -- -> Callable {returnType = Just (TBasicType TInt), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "zero if the iterators are equal, a negative value if @a\n comes before @b, and a positive value if @b comes before @a.", sinceVersion = Nothing}, args = [Arg {argCName = "a", argType = TInterface (Name {namespace = "GLib", name = "SequenceIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSequenceIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "b", argType = TInterface (Name {namespace = "GLib", name = "SequenceIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSequenceIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "A #GSequenceIterCompareFunc is a function used to compare iterators.\nIt must return zero if the iterators compare equal, a negative value\nif @a comes before @b, and a positive value if @b comes before @a.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_SequenceIterCompareFunc = Ptr GLib.SequenceIter.SequenceIter -> Ptr GLib.SequenceIter.SequenceIter -> Ptr () -> IO Int32 -- Args : [Arg {argCName = "a", argType = TInterface (Name {namespace = "GLib", name = "SequenceIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSequenceIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "b", argType = TInterface (Name {namespace = "GLib", name = "SequenceIter"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSequenceIter", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_SequenceIterCompareFunc :: FunPtr C_SequenceIterCompareFunc -> C_SequenceIterCompareFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_SequenceIterCompareFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_SequenceIterCompareFunc -> GLib.SequenceIter.SequenceIter {- ^ /@a@/: a 'GI.GLib.Structs.SequenceIter.SequenceIter' -} -> GLib.SequenceIter.SequenceIter {- ^ /@b@/: a 'GI.GLib.Structs.SequenceIter.SequenceIter' -} -> Ptr () {- ^ /@data@/: user data -} -> m Int32 {- ^ __Returns:__ zero if the iterators are equal, a negative value if /@a@/ comes before /@b@/, and a positive value if /@b@/ comes before /@a@/. -} dynamic_SequenceIterCompareFunc __funPtr a b data_ = liftIO $ do a' <- unsafeManagedPtrGetPtr a b' <- unsafeManagedPtrGetPtr b result <- (__dynamic_C_SequenceIterCompareFunc __funPtr) a' b' data_ touchManagedPtr a touchManagedPtr b return result -- | Generate a function pointer callable from C code, from a `C_SequenceIterCompareFunc`. foreign import ccall "wrapper" mk_SequenceIterCompareFunc :: C_SequenceIterCompareFunc -> IO (FunPtr C_SequenceIterCompareFunc) {- | A 'GI.GLib.Callbacks.SequenceIterCompareFunc' is a function used to compare iterators. It must return zero if the iterators compare equal, a negative value if /@a@/ comes before /@b@/, and a positive value if /@b@/ comes before /@a@/. -} type SequenceIterCompareFunc = GLib.SequenceIter.SequenceIter {- ^ /@a@/: a 'GI.GLib.Structs.SequenceIter.SequenceIter' -} -> GLib.SequenceIter.SequenceIter {- ^ /@b@/: a 'GI.GLib.Structs.SequenceIter.SequenceIter' -} -> Ptr () {- ^ /@data@/: user data -} -> IO Int32 {- ^ __Returns:__ zero if the iterators are equal, a negative value if /@a@/ comes before /@b@/, and a positive value if /@b@/ comes before /@a@/. -} -- | A convenience synonym for @`Nothing` :: `Maybe` `SequenceIterCompareFunc`@. noSequenceIterCompareFunc :: Maybe SequenceIterCompareFunc noSequenceIterCompareFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_SequenceIterCompareFunc :: MonadIO m => SequenceIterCompareFunc -> m (GClosure C_SequenceIterCompareFunc) genClosure_SequenceIterCompareFunc cb = liftIO $ do let cb' = wrap_SequenceIterCompareFunc Nothing cb mk_SequenceIterCompareFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `SequenceIterCompareFunc` into a `C_SequenceIterCompareFunc`. wrap_SequenceIterCompareFunc :: Maybe (Ptr (FunPtr C_SequenceIterCompareFunc)) -> SequenceIterCompareFunc -> C_SequenceIterCompareFunc wrap_SequenceIterCompareFunc funptrptr _cb a b data_ = do a' <- (newPtr GLib.SequenceIter.SequenceIter) a b' <- (newPtr GLib.SequenceIter.SequenceIter) b result <- _cb a' b' data_ maybeReleaseFunPtr funptrptr return result -- callback ScannerMsgFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "scanner", argType = TInterface (Name {namespace = "GLib", name = "Scanner"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GScanner", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "message", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "error", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "%TRUE if the message signals an error,\n %FALSE if it signals a warning.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of the message handler function.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_ScannerMsgFunc = Ptr GLib.Scanner.Scanner -> CString -> CInt -> IO () -- Args : [Arg {argCName = "scanner", argType = TInterface (Name {namespace = "GLib", name = "Scanner"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GScanner", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "message", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "error", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "%TRUE if the message signals an error,\n %FALSE if it signals a warning.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_ScannerMsgFunc :: FunPtr C_ScannerMsgFunc -> C_ScannerMsgFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_ScannerMsgFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_ScannerMsgFunc -> GLib.Scanner.Scanner {- ^ /@scanner@/: a 'GI.GLib.Structs.Scanner.Scanner' -} -> T.Text {- ^ /@message@/: the message -} -> Bool {- ^ /@error@/: 'True' if the message signals an error, 'False' if it signals a warning. -} -> m () dynamic_ScannerMsgFunc __funPtr scanner message error_ = liftIO $ do scanner' <- unsafeManagedPtrGetPtr scanner message' <- textToCString message let error_' = (fromIntegral . fromEnum) error_ (__dynamic_C_ScannerMsgFunc __funPtr) scanner' message' error_' touchManagedPtr scanner freeMem message' return () -- | Generate a function pointer callable from C code, from a `C_ScannerMsgFunc`. foreign import ccall "wrapper" mk_ScannerMsgFunc :: C_ScannerMsgFunc -> IO (FunPtr C_ScannerMsgFunc) {- | Specifies the type of the message handler function. -} type ScannerMsgFunc = GLib.Scanner.Scanner {- ^ /@scanner@/: a 'GI.GLib.Structs.Scanner.Scanner' -} -> T.Text {- ^ /@message@/: the message -} -> Bool {- ^ /@error@/: 'True' if the message signals an error, 'False' if it signals a warning. -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `ScannerMsgFunc`@. noScannerMsgFunc :: Maybe ScannerMsgFunc noScannerMsgFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_ScannerMsgFunc :: MonadIO m => ScannerMsgFunc -> m (GClosure C_ScannerMsgFunc) genClosure_ScannerMsgFunc cb = liftIO $ do let cb' = wrap_ScannerMsgFunc Nothing cb mk_ScannerMsgFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `ScannerMsgFunc` into a `C_ScannerMsgFunc`. wrap_ScannerMsgFunc :: Maybe (Ptr (FunPtr C_ScannerMsgFunc)) -> ScannerMsgFunc -> C_ScannerMsgFunc wrap_ScannerMsgFunc funptrptr _cb scanner message error_ = do scanner' <- (newPtr GLib.Scanner.Scanner) scanner message' <- cstringToText message let error_' = (/= 0) error_ _cb scanner' message' error_' maybeReleaseFunPtr funptrptr -- callback RegexEvalCallback -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%FALSE to continue the replacement process, %TRUE to stop it", sinceVersion = Nothing}, args = [Arg {argCName = "match_info", argType = TInterface (Name {namespace = "GLib", name = "MatchInfo"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GMatchInfo generated by the match.\n Use g_match_info_get_regex() and g_match_info_get_string() if you\n need the #GRegex or the matched string.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "result", argType = TInterface (Name {namespace = "GLib", name = "String"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GString containing the new string", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_regex_replace_eval()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of the function passed to g_regex_replace_eval().\nIt is called for each occurrence of the pattern in the string passed\nto g_regex_replace_eval(), and it should append the replacement to\n@result.", sinceVersion = Just "2.14"}} -- | Type for the callback on the (unwrapped) C side. type C_RegexEvalCallback = Ptr GLib.MatchInfo.MatchInfo -> Ptr GLib.String.String -> Ptr () -> IO CInt -- Args : [Arg {argCName = "match_info", argType = TInterface (Name {namespace = "GLib", name = "MatchInfo"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GMatchInfo generated by the match.\n Use g_match_info_get_regex() and g_match_info_get_string() if you\n need the #GRegex or the matched string.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "result", argType = TInterface (Name {namespace = "GLib", name = "String"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GString containing the new string", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_regex_replace_eval()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_RegexEvalCallback :: FunPtr C_RegexEvalCallback -> C_RegexEvalCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_RegexEvalCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_RegexEvalCallback -> GLib.MatchInfo.MatchInfo {- ^ /@matchInfo@/: the 'GI.GLib.Structs.MatchInfo.MatchInfo' generated by the match. Use 'GI.GLib.Structs.MatchInfo.matchInfoGetRegex' and 'GI.GLib.Structs.MatchInfo.matchInfoGetString' if you need the 'GI.GLib.Structs.Regex.Regex' or the matched string. -} -> GLib.String.String {- ^ /@result@/: a 'GI.GLib.Structs.String.String' containing the new string -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_regex_replace_eval()/@ -} -> m Bool {- ^ __Returns:__ 'False' to continue the replacement process, 'True' to stop it -} dynamic_RegexEvalCallback __funPtr matchInfo result_ userData = liftIO $ do matchInfo' <- unsafeManagedPtrGetPtr matchInfo result_' <- unsafeManagedPtrGetPtr result_ result <- (__dynamic_C_RegexEvalCallback __funPtr) matchInfo' result_' userData let result' = (/= 0) result touchManagedPtr matchInfo touchManagedPtr result_ return result' -- | Generate a function pointer callable from C code, from a `C_RegexEvalCallback`. foreign import ccall "wrapper" mk_RegexEvalCallback :: C_RegexEvalCallback -> IO (FunPtr C_RegexEvalCallback) {- | Specifies the type of the function passed to @/g_regex_replace_eval()/@. It is called for each occurrence of the pattern in the string passed to @/g_regex_replace_eval()/@, and it should append the replacement to /@result@/. /Since: 2.14/ -} type RegexEvalCallback = GLib.MatchInfo.MatchInfo {- ^ /@matchInfo@/: the 'GI.GLib.Structs.MatchInfo.MatchInfo' generated by the match. Use 'GI.GLib.Structs.MatchInfo.matchInfoGetRegex' and 'GI.GLib.Structs.MatchInfo.matchInfoGetString' if you need the 'GI.GLib.Structs.Regex.Regex' or the matched string. -} -> GLib.String.String {- ^ /@result@/: a 'GI.GLib.Structs.String.String' containing the new string -} -> IO Bool {- ^ __Returns:__ 'False' to continue the replacement process, 'True' to stop it -} -- | A convenience synonym for @`Nothing` :: `Maybe` `RegexEvalCallback`@. noRegexEvalCallback :: Maybe RegexEvalCallback noRegexEvalCallback = Nothing {- | Specifies the type of the function passed to @/g_regex_replace_eval()/@. It is called for each occurrence of the pattern in the string passed to @/g_regex_replace_eval()/@, and it should append the replacement to /@result@/. /Since: 2.14/ -} type RegexEvalCallback_WithClosures = GLib.MatchInfo.MatchInfo {- ^ /@matchInfo@/: the 'GI.GLib.Structs.MatchInfo.MatchInfo' generated by the match. Use 'GI.GLib.Structs.MatchInfo.matchInfoGetRegex' and 'GI.GLib.Structs.MatchInfo.matchInfoGetString' if you need the 'GI.GLib.Structs.Regex.Regex' or the matched string. -} -> GLib.String.String {- ^ /@result@/: a 'GI.GLib.Structs.String.String' containing the new string -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_regex_replace_eval()/@ -} -> IO Bool {- ^ __Returns:__ 'False' to continue the replacement process, 'True' to stop it -} -- | A convenience synonym for @`Nothing` :: `Maybe` `RegexEvalCallback_WithClosures`@. noRegexEvalCallback_WithClosures :: Maybe RegexEvalCallback_WithClosures noRegexEvalCallback_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_RegexEvalCallback :: RegexEvalCallback -> RegexEvalCallback_WithClosures drop_closures_RegexEvalCallback _f matchInfo result_ _ = _f matchInfo result_ -- | Wrap the callback into a `GClosure`. genClosure_RegexEvalCallback :: MonadIO m => RegexEvalCallback -> m (GClosure C_RegexEvalCallback) genClosure_RegexEvalCallback cb = liftIO $ do let cb' = drop_closures_RegexEvalCallback cb let cb'' = wrap_RegexEvalCallback Nothing cb' mk_RegexEvalCallback cb'' >>= B.GClosure.newGClosure -- | Wrap a `RegexEvalCallback` into a `C_RegexEvalCallback`. wrap_RegexEvalCallback :: Maybe (Ptr (FunPtr C_RegexEvalCallback)) -> RegexEvalCallback_WithClosures -> C_RegexEvalCallback wrap_RegexEvalCallback funptrptr _cb matchInfo result_ userData = do B.ManagedPtr.withTransient GLib.MatchInfo.MatchInfo matchInfo $ \matchInfo' -> do B.ManagedPtr.withTransient GLib.String.String result_ $ \result_' -> do result <- _cb matchInfo' result_' userData maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback PrintFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "string", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the message to output", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of the print handler functions.\nThese are called with the complete formatted string to output.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_PrintFunc = CString -> IO () -- Args : [Arg {argCName = "string", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the message to output", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_PrintFunc :: FunPtr C_PrintFunc -> C_PrintFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_PrintFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_PrintFunc -> T.Text {- ^ /@string@/: the message to output -} -> m () dynamic_PrintFunc __funPtr string = liftIO $ do string' <- textToCString string (__dynamic_C_PrintFunc __funPtr) string' freeMem string' return () -- | Generate a function pointer callable from C code, from a `C_PrintFunc`. foreign import ccall "wrapper" mk_PrintFunc :: C_PrintFunc -> IO (FunPtr C_PrintFunc) {- | Specifies the type of the print handler functions. These are called with the complete formatted string to output. -} type PrintFunc = T.Text {- ^ /@string@/: the message to output -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `PrintFunc`@. noPrintFunc :: Maybe PrintFunc noPrintFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_PrintFunc :: MonadIO m => PrintFunc -> m (GClosure C_PrintFunc) genClosure_PrintFunc cb = liftIO $ do let cb' = wrap_PrintFunc Nothing cb mk_PrintFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `PrintFunc` into a `C_PrintFunc`. wrap_PrintFunc :: Maybe (Ptr (FunPtr C_PrintFunc)) -> PrintFunc -> C_PrintFunc wrap_PrintFunc funptrptr _cb string = do string' <- cstringToText string _cb string' maybeReleaseFunPtr funptrptr -- callback PollFunc -- -> Callable {returnType = Just (TBasicType TInt), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "the number of #GPollFD elements which have events or errors\n reported, or -1 if an error occurred.", sinceVersion = Nothing}, args = [Arg {argCName = "ufds", argType = TInterface (Name {namespace = "GLib", name = "PollFD"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an array of #GPollFD elements", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "nfsd", argType = TBasicType TUInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the number of elements in @ufds", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "timeout_", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the maximum time to wait for an event of the file descriptors.\n A negative value indicates an infinite timeout.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function passed to g_main_context_set_poll_func().\nThe semantics of the function should match those of the poll() system call.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_PollFunc = Ptr GLib.PollFD.PollFD -> Word32 -> Int32 -> IO Int32 -- Args : [Arg {argCName = "ufds", argType = TInterface (Name {namespace = "GLib", name = "PollFD"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an array of #GPollFD elements", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "nfsd", argType = TBasicType TUInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the number of elements in @ufds", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "timeout_", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the maximum time to wait for an event of the file descriptors.\n A negative value indicates an infinite timeout.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_PollFunc :: FunPtr C_PollFunc -> C_PollFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_PollFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_PollFunc -> GLib.PollFD.PollFD {- ^ /@ufds@/: an array of 'GI.GLib.Structs.PollFD.PollFD' elements -} -> Word32 {- ^ /@nfsd@/: the number of elements in /@ufds@/ -} -> Int32 {- ^ /@timeout_@/: the maximum time to wait for an event of the file descriptors. A negative value indicates an infinite timeout. -} -> m Int32 {- ^ __Returns:__ the number of 'GI.GLib.Structs.PollFD.PollFD' elements which have events or errors reported, or -1 if an error occurred. -} dynamic_PollFunc __funPtr ufds nfsd timeout_ = liftIO $ do ufds' <- unsafeManagedPtrGetPtr ufds result <- (__dynamic_C_PollFunc __funPtr) ufds' nfsd timeout_ touchManagedPtr ufds return result -- | Generate a function pointer callable from C code, from a `C_PollFunc`. foreign import ccall "wrapper" mk_PollFunc :: C_PollFunc -> IO (FunPtr C_PollFunc) {- | Specifies the type of function passed to @/g_main_context_set_poll_func()/@. The semantics of the function should match those of the @/poll()/@ system call. -} type PollFunc = GLib.PollFD.PollFD {- ^ /@ufds@/: an array of 'GI.GLib.Structs.PollFD.PollFD' elements -} -> Word32 {- ^ /@nfsd@/: the number of elements in /@ufds@/ -} -> Int32 {- ^ /@timeout_@/: the maximum time to wait for an event of the file descriptors. A negative value indicates an infinite timeout. -} -> IO Int32 {- ^ __Returns:__ the number of 'GI.GLib.Structs.PollFD.PollFD' elements which have events or errors reported, or -1 if an error occurred. -} -- | A convenience synonym for @`Nothing` :: `Maybe` `PollFunc`@. noPollFunc :: Maybe PollFunc noPollFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_PollFunc :: MonadIO m => PollFunc -> m (GClosure C_PollFunc) genClosure_PollFunc cb = liftIO $ do let cb' = wrap_PollFunc Nothing cb mk_PollFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `PollFunc` into a `C_PollFunc`. wrap_PollFunc :: Maybe (Ptr (FunPtr C_PollFunc)) -> PollFunc -> C_PollFunc wrap_PollFunc funptrptr _cb ufds nfsd timeout_ = do B.ManagedPtr.withTransient GLib.PollFD.PollFD ufds $ \ufds' -> do result <- _cb ufds' nfsd timeout_ maybeReleaseFunPtr funptrptr return result -- callback OptionParseFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%TRUE if the function completed successfully, %FALSE if an error\n occurred, in which case @error should be set with g_set_error()", sinceVersion = Nothing}, args = [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "OptionContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The active #GOptionContext", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "group", argType = TInterface (Name {namespace = "GLib", name = "OptionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The group to which the function belongs", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "User data added to the #GOptionGroup containing the option when it\n was created with g_option_group_new()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type of function that can be called before and after parsing.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_OptionParseFunc = Ptr GLib.OptionContext.OptionContext -> Ptr GLib.OptionGroup.OptionGroup -> Ptr () -> Ptr (Ptr GError) -> IO CInt -- Args : [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "OptionContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The active #GOptionContext", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "group", argType = TInterface (Name {namespace = "GLib", name = "OptionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The group to which the function belongs", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "User data added to the #GOptionGroup containing the option when it\n was created with g_option_group_new()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_OptionParseFunc :: FunPtr C_OptionParseFunc -> C_OptionParseFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_OptionParseFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_OptionParseFunc -> GLib.OptionContext.OptionContext {- ^ /@context@/: The active 'GI.GLib.Structs.OptionContext.OptionContext' -} -> GLib.OptionGroup.OptionGroup {- ^ /@group@/: The group to which the function belongs -} -> Ptr () {- ^ /@data@/: User data added to the 'GI.GLib.Structs.OptionGroup.OptionGroup' containing the option when it was created with 'GI.GLib.Structs.OptionGroup.optionGroupNew' -} -> m () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_OptionParseFunc __funPtr context group data_ = liftIO $ do context' <- unsafeManagedPtrGetPtr context group' <- unsafeManagedPtrGetPtr group onException (do _ <- propagateGError $ (__dynamic_C_OptionParseFunc __funPtr) context' group' data_ touchManagedPtr context touchManagedPtr group return () ) (do return () ) -- | Generate a function pointer callable from C code, from a `C_OptionParseFunc`. foreign import ccall "wrapper" mk_OptionParseFunc :: C_OptionParseFunc -> IO (FunPtr C_OptionParseFunc) {- | The type of function that can be called before and after parsing. -} type OptionParseFunc = GLib.OptionContext.OptionContext {- ^ /@context@/: The active 'GI.GLib.Structs.OptionContext.OptionContext' -} -> GLib.OptionGroup.OptionGroup {- ^ /@group@/: The group to which the function belongs -} -> Ptr () {- ^ /@data@/: User data added to the 'GI.GLib.Structs.OptionGroup.OptionGroup' containing the option when it was created with 'GI.GLib.Structs.OptionGroup.optionGroupNew' -} -> IO () {- ^ __Returns:__ 'True' if the function completed successfully, 'False' if an error occurred, in which case /@error@/ should be set with @/g_set_error()/@ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `OptionParseFunc`@. noOptionParseFunc :: Maybe OptionParseFunc noOptionParseFunc = Nothing -- No Haskell->C wrapper generated since the function throws. -- callback OptionErrorFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "OptionContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The active #GOptionContext", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "group", argType = TInterface (Name {namespace = "GLib", name = "OptionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The group to which the function belongs", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "User data added to the #GOptionGroup containing the option when it\n was created with g_option_group_new()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type of function to be used as callback when a parse error occurs.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_OptionErrorFunc = Ptr GLib.OptionContext.OptionContext -> Ptr GLib.OptionGroup.OptionGroup -> Ptr () -> Ptr (Ptr GError) -> IO () -- Args : [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "OptionContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The active #GOptionContext", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "group", argType = TInterface (Name {namespace = "GLib", name = "OptionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The group to which the function belongs", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "User data added to the #GOptionGroup containing the option when it\n was created with g_option_group_new()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_OptionErrorFunc :: FunPtr C_OptionErrorFunc -> C_OptionErrorFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_OptionErrorFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_OptionErrorFunc -> GLib.OptionContext.OptionContext {- ^ /@context@/: The active 'GI.GLib.Structs.OptionContext.OptionContext' -} -> GLib.OptionGroup.OptionGroup {- ^ /@group@/: The group to which the function belongs -} -> Ptr () {- ^ /@data@/: User data added to the 'GI.GLib.Structs.OptionGroup.OptionGroup' containing the option when it was created with 'GI.GLib.Structs.OptionGroup.optionGroupNew' -} -> m () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_OptionErrorFunc __funPtr context group data_ = liftIO $ do context' <- unsafeManagedPtrGetPtr context group' <- unsafeManagedPtrGetPtr group onException (do propagateGError $ (__dynamic_C_OptionErrorFunc __funPtr) context' group' data_ touchManagedPtr context touchManagedPtr group return () ) (do return () ) -- | Generate a function pointer callable from C code, from a `C_OptionErrorFunc`. foreign import ccall "wrapper" mk_OptionErrorFunc :: C_OptionErrorFunc -> IO (FunPtr C_OptionErrorFunc) {- | The type of function to be used as callback when a parse error occurs. -} type OptionErrorFunc = GLib.OptionContext.OptionContext {- ^ /@context@/: The active 'GI.GLib.Structs.OptionContext.OptionContext' -} -> GLib.OptionGroup.OptionGroup {- ^ /@group@/: The group to which the function belongs -} -> Ptr () {- ^ /@data@/: User data added to the 'GI.GLib.Structs.OptionGroup.OptionGroup' containing the option when it was created with 'GI.GLib.Structs.OptionGroup.optionGroupNew' -} -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `OptionErrorFunc`@. noOptionErrorFunc :: Maybe OptionErrorFunc noOptionErrorFunc = Nothing -- No Haskell->C wrapper generated since the function throws. -- callback OptionArgFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%TRUE if the option was successfully parsed, %FALSE if an error\n occurred, in which case @error should be set with g_set_error()", sinceVersion = Nothing}, args = [Arg {argCName = "option_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The name of the option being parsed. This will be either a\n single dash followed by a single letter (for a short name) or two dashes\n followed by a long option name.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The value to be parsed.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "User data added to the #GOptionGroup containing the option when it\n was created with g_option_group_new()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type of function to be passed as callback for %G_OPTION_ARG_CALLBACK\noptions.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_OptionArgFunc = CString -> CString -> Ptr () -> Ptr (Ptr GError) -> IO CInt -- Args : [Arg {argCName = "option_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The name of the option being parsed. This will be either a\n single dash followed by a single letter (for a short name) or two dashes\n followed by a long option name.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The value to be parsed.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "User data added to the #GOptionGroup containing the option when it\n was created with g_option_group_new()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_OptionArgFunc :: FunPtr C_OptionArgFunc -> C_OptionArgFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_OptionArgFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_OptionArgFunc -> T.Text {- ^ /@optionName@/: The name of the option being parsed. This will be either a single dash followed by a single letter (for a short name) or two dashes followed by a long option name. -} -> T.Text {- ^ /@value@/: The value to be parsed. -} -> Ptr () {- ^ /@data@/: User data added to the 'GI.GLib.Structs.OptionGroup.OptionGroup' containing the option when it was created with 'GI.GLib.Structs.OptionGroup.optionGroupNew' -} -> m () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_OptionArgFunc __funPtr optionName value data_ = liftIO $ do optionName' <- textToCString optionName value' <- textToCString value onException (do _ <- propagateGError $ (__dynamic_C_OptionArgFunc __funPtr) optionName' value' data_ freeMem optionName' freeMem value' return () ) (do freeMem optionName' freeMem value' ) -- | Generate a function pointer callable from C code, from a `C_OptionArgFunc`. foreign import ccall "wrapper" mk_OptionArgFunc :: C_OptionArgFunc -> IO (FunPtr C_OptionArgFunc) {- | The type of function to be passed as callback for 'GI.GLib.Enums.OptionArgCallback' options. -} type OptionArgFunc = T.Text {- ^ /@optionName@/: The name of the option being parsed. This will be either a single dash followed by a single letter (for a short name) or two dashes followed by a long option name. -} -> T.Text {- ^ /@value@/: The value to be parsed. -} -> Ptr () {- ^ /@data@/: User data added to the 'GI.GLib.Structs.OptionGroup.OptionGroup' containing the option when it was created with 'GI.GLib.Structs.OptionGroup.optionGroupNew' -} -> IO () {- ^ __Returns:__ 'True' if the option was successfully parsed, 'False' if an error occurred, in which case /@error@/ should be set with @/g_set_error()/@ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `OptionArgFunc`@. noOptionArgFunc :: Maybe OptionArgFunc noOptionArgFunc = Nothing -- No Haskell->C wrapper generated since the function throws. -- callback NodeTraverseFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%TRUE to stop the traversal.", sinceVersion = Nothing}, args = [Arg {argCName = "node", argType = TInterface (Name {namespace = "GLib", name = "Node"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GNode.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_node_traverse().", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function passed to g_node_traverse(). The\nfunction is called with each of the nodes visited, together with the\nuser data passed to g_node_traverse(). If the function returns\n%TRUE, then the traversal is stopped.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_NodeTraverseFunc = Ptr GLib.Node.Node -> Ptr () -> IO CInt -- Args : [Arg {argCName = "node", argType = TInterface (Name {namespace = "GLib", name = "Node"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GNode.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_node_traverse().", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_NodeTraverseFunc :: FunPtr C_NodeTraverseFunc -> C_NodeTraverseFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_NodeTraverseFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_NodeTraverseFunc -> GLib.Node.Node {- ^ /@node@/: a 'GI.GLib.Structs.Node.Node'. -} -> Ptr () {- ^ /@data@/: user data passed to @/g_node_traverse()/@. -} -> m Bool {- ^ __Returns:__ 'True' to stop the traversal. -} dynamic_NodeTraverseFunc __funPtr node data_ = liftIO $ do node' <- unsafeManagedPtrGetPtr node result <- (__dynamic_C_NodeTraverseFunc __funPtr) node' data_ let result' = (/= 0) result touchManagedPtr node return result' -- | Generate a function pointer callable from C code, from a `C_NodeTraverseFunc`. foreign import ccall "wrapper" mk_NodeTraverseFunc :: C_NodeTraverseFunc -> IO (FunPtr C_NodeTraverseFunc) {- | Specifies the type of function passed to @/g_node_traverse()/@. The function is called with each of the nodes visited, together with the user data passed to @/g_node_traverse()/@. If the function returns 'True', then the traversal is stopped. -} type NodeTraverseFunc = GLib.Node.Node {- ^ /@node@/: a 'GI.GLib.Structs.Node.Node'. -} -> Ptr () {- ^ /@data@/: user data passed to @/g_node_traverse()/@. -} -> IO Bool {- ^ __Returns:__ 'True' to stop the traversal. -} -- | A convenience synonym for @`Nothing` :: `Maybe` `NodeTraverseFunc`@. noNodeTraverseFunc :: Maybe NodeTraverseFunc noNodeTraverseFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_NodeTraverseFunc :: MonadIO m => NodeTraverseFunc -> m (GClosure C_NodeTraverseFunc) genClosure_NodeTraverseFunc cb = liftIO $ do let cb' = wrap_NodeTraverseFunc Nothing cb mk_NodeTraverseFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `NodeTraverseFunc` into a `C_NodeTraverseFunc`. wrap_NodeTraverseFunc :: Maybe (Ptr (FunPtr C_NodeTraverseFunc)) -> NodeTraverseFunc -> C_NodeTraverseFunc wrap_NodeTraverseFunc funptrptr _cb node data_ = do node' <- (newPtr GLib.Node.Node) node result <- _cb node' data_ maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback NodeForeachFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "node", argType = TInterface (Name {namespace = "GLib", name = "Node"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GNode.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_node_children_foreach().", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function passed to g_node_children_foreach().\nThe function is called with each child node, together with the user\ndata passed to g_node_children_foreach().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_NodeForeachFunc = Ptr GLib.Node.Node -> Ptr () -> IO () -- Args : [Arg {argCName = "node", argType = TInterface (Name {namespace = "GLib", name = "Node"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GNode.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_node_children_foreach().", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_NodeForeachFunc :: FunPtr C_NodeForeachFunc -> C_NodeForeachFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_NodeForeachFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_NodeForeachFunc -> GLib.Node.Node {- ^ /@node@/: a 'GI.GLib.Structs.Node.Node'. -} -> Ptr () {- ^ /@data@/: user data passed to @/g_node_children_foreach()/@. -} -> m () dynamic_NodeForeachFunc __funPtr node data_ = liftIO $ do node' <- unsafeManagedPtrGetPtr node (__dynamic_C_NodeForeachFunc __funPtr) node' data_ touchManagedPtr node return () -- | Generate a function pointer callable from C code, from a `C_NodeForeachFunc`. foreign import ccall "wrapper" mk_NodeForeachFunc :: C_NodeForeachFunc -> IO (FunPtr C_NodeForeachFunc) {- | Specifies the type of function passed to @/g_node_children_foreach()/@. The function is called with each child node, together with the user data passed to @/g_node_children_foreach()/@. -} type NodeForeachFunc = GLib.Node.Node {- ^ /@node@/: a 'GI.GLib.Structs.Node.Node'. -} -> Ptr () {- ^ /@data@/: user data passed to @/g_node_children_foreach()/@. -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `NodeForeachFunc`@. noNodeForeachFunc :: Maybe NodeForeachFunc noNodeForeachFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_NodeForeachFunc :: MonadIO m => NodeForeachFunc -> m (GClosure C_NodeForeachFunc) genClosure_NodeForeachFunc cb = liftIO $ do let cb' = wrap_NodeForeachFunc Nothing cb mk_NodeForeachFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `NodeForeachFunc` into a `C_NodeForeachFunc`. wrap_NodeForeachFunc :: Maybe (Ptr (FunPtr C_NodeForeachFunc)) -> NodeForeachFunc -> C_NodeForeachFunc wrap_NodeForeachFunc funptrptr _cb node data_ = do node' <- (newPtr GLib.Node.Node) node _cb node' data_ maybeReleaseFunPtr funptrptr -- callback MemVTableTryReallocFieldCallback -- -> Callable {returnType = Just (TBasicType TPtr), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "mem", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "n_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MemVTableTryReallocFieldCallback = Ptr () -> Word64 -> IO (Ptr ()) -- Args : [Arg {argCName = "mem", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "n_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MemVTableTryReallocFieldCallback :: FunPtr C_MemVTableTryReallocFieldCallback -> C_MemVTableTryReallocFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MemVTableTryReallocFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MemVTableTryReallocFieldCallback -> Ptr () -> Word64 -> m (Ptr ()) dynamic_MemVTableTryReallocFieldCallback __funPtr mem nBytes = liftIO $ do result <- (__dynamic_C_MemVTableTryReallocFieldCallback __funPtr) mem nBytes return result -- | Generate a function pointer callable from C code, from a `C_MemVTableTryReallocFieldCallback`. foreign import ccall "wrapper" mk_MemVTableTryReallocFieldCallback :: C_MemVTableTryReallocFieldCallback -> IO (FunPtr C_MemVTableTryReallocFieldCallback) {- | /No description available in the introspection data./ -} type MemVTableTryReallocFieldCallback = Ptr () -> Word64 -> IO (Ptr ()) -- | A convenience synonym for @`Nothing` :: `Maybe` `MemVTableTryReallocFieldCallback`@. noMemVTableTryReallocFieldCallback :: Maybe MemVTableTryReallocFieldCallback noMemVTableTryReallocFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_MemVTableTryReallocFieldCallback :: MonadIO m => MemVTableTryReallocFieldCallback -> m (GClosure C_MemVTableTryReallocFieldCallback) genClosure_MemVTableTryReallocFieldCallback cb = liftIO $ do let cb' = wrap_MemVTableTryReallocFieldCallback Nothing cb mk_MemVTableTryReallocFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `MemVTableTryReallocFieldCallback` into a `C_MemVTableTryReallocFieldCallback`. wrap_MemVTableTryReallocFieldCallback :: Maybe (Ptr (FunPtr C_MemVTableTryReallocFieldCallback)) -> MemVTableTryReallocFieldCallback -> C_MemVTableTryReallocFieldCallback wrap_MemVTableTryReallocFieldCallback funptrptr _cb mem nBytes = do result <- _cb mem nBytes maybeReleaseFunPtr funptrptr return result -- callback MemVTableTryMallocFieldCallback -- -> Callable {returnType = Just (TBasicType TPtr), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "n_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MemVTableTryMallocFieldCallback = Word64 -> IO (Ptr ()) -- Args : [Arg {argCName = "n_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MemVTableTryMallocFieldCallback :: FunPtr C_MemVTableTryMallocFieldCallback -> C_MemVTableTryMallocFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MemVTableTryMallocFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MemVTableTryMallocFieldCallback -> Word64 -> m (Ptr ()) dynamic_MemVTableTryMallocFieldCallback __funPtr nBytes = liftIO $ do result <- (__dynamic_C_MemVTableTryMallocFieldCallback __funPtr) nBytes return result -- | Generate a function pointer callable from C code, from a `C_MemVTableTryMallocFieldCallback`. foreign import ccall "wrapper" mk_MemVTableTryMallocFieldCallback :: C_MemVTableTryMallocFieldCallback -> IO (FunPtr C_MemVTableTryMallocFieldCallback) {- | /No description available in the introspection data./ -} type MemVTableTryMallocFieldCallback = Word64 -> IO (Ptr ()) -- | A convenience synonym for @`Nothing` :: `Maybe` `MemVTableTryMallocFieldCallback`@. noMemVTableTryMallocFieldCallback :: Maybe MemVTableTryMallocFieldCallback noMemVTableTryMallocFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_MemVTableTryMallocFieldCallback :: MonadIO m => MemVTableTryMallocFieldCallback -> m (GClosure C_MemVTableTryMallocFieldCallback) genClosure_MemVTableTryMallocFieldCallback cb = liftIO $ do let cb' = wrap_MemVTableTryMallocFieldCallback Nothing cb mk_MemVTableTryMallocFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `MemVTableTryMallocFieldCallback` into a `C_MemVTableTryMallocFieldCallback`. wrap_MemVTableTryMallocFieldCallback :: Maybe (Ptr (FunPtr C_MemVTableTryMallocFieldCallback)) -> MemVTableTryMallocFieldCallback -> C_MemVTableTryMallocFieldCallback wrap_MemVTableTryMallocFieldCallback funptrptr _cb nBytes = do result <- _cb nBytes maybeReleaseFunPtr funptrptr return result -- callback MemVTableReallocFieldCallback -- -> Callable {returnType = Just (TBasicType TPtr), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "mem", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "n_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MemVTableReallocFieldCallback = Ptr () -> Word64 -> IO (Ptr ()) -- Args : [Arg {argCName = "mem", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "n_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MemVTableReallocFieldCallback :: FunPtr C_MemVTableReallocFieldCallback -> C_MemVTableReallocFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MemVTableReallocFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MemVTableReallocFieldCallback -> Ptr () -> Word64 -> m (Ptr ()) dynamic_MemVTableReallocFieldCallback __funPtr mem nBytes = liftIO $ do result <- (__dynamic_C_MemVTableReallocFieldCallback __funPtr) mem nBytes return result -- | Generate a function pointer callable from C code, from a `C_MemVTableReallocFieldCallback`. foreign import ccall "wrapper" mk_MemVTableReallocFieldCallback :: C_MemVTableReallocFieldCallback -> IO (FunPtr C_MemVTableReallocFieldCallback) {- | /No description available in the introspection data./ -} type MemVTableReallocFieldCallback = Ptr () -> Word64 -> IO (Ptr ()) -- | A convenience synonym for @`Nothing` :: `Maybe` `MemVTableReallocFieldCallback`@. noMemVTableReallocFieldCallback :: Maybe MemVTableReallocFieldCallback noMemVTableReallocFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_MemVTableReallocFieldCallback :: MonadIO m => MemVTableReallocFieldCallback -> m (GClosure C_MemVTableReallocFieldCallback) genClosure_MemVTableReallocFieldCallback cb = liftIO $ do let cb' = wrap_MemVTableReallocFieldCallback Nothing cb mk_MemVTableReallocFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `MemVTableReallocFieldCallback` into a `C_MemVTableReallocFieldCallback`. wrap_MemVTableReallocFieldCallback :: Maybe (Ptr (FunPtr C_MemVTableReallocFieldCallback)) -> MemVTableReallocFieldCallback -> C_MemVTableReallocFieldCallback wrap_MemVTableReallocFieldCallback funptrptr _cb mem nBytes = do result <- _cb mem nBytes maybeReleaseFunPtr funptrptr return result -- callback MemVTableMallocFieldCallback -- -> Callable {returnType = Just (TBasicType TPtr), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "n_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MemVTableMallocFieldCallback = Word64 -> IO (Ptr ()) -- Args : [Arg {argCName = "n_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MemVTableMallocFieldCallback :: FunPtr C_MemVTableMallocFieldCallback -> C_MemVTableMallocFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MemVTableMallocFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MemVTableMallocFieldCallback -> Word64 -> m (Ptr ()) dynamic_MemVTableMallocFieldCallback __funPtr nBytes = liftIO $ do result <- (__dynamic_C_MemVTableMallocFieldCallback __funPtr) nBytes return result -- | Generate a function pointer callable from C code, from a `C_MemVTableMallocFieldCallback`. foreign import ccall "wrapper" mk_MemVTableMallocFieldCallback :: C_MemVTableMallocFieldCallback -> IO (FunPtr C_MemVTableMallocFieldCallback) {- | /No description available in the introspection data./ -} type MemVTableMallocFieldCallback = Word64 -> IO (Ptr ()) -- | A convenience synonym for @`Nothing` :: `Maybe` `MemVTableMallocFieldCallback`@. noMemVTableMallocFieldCallback :: Maybe MemVTableMallocFieldCallback noMemVTableMallocFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_MemVTableMallocFieldCallback :: MonadIO m => MemVTableMallocFieldCallback -> m (GClosure C_MemVTableMallocFieldCallback) genClosure_MemVTableMallocFieldCallback cb = liftIO $ do let cb' = wrap_MemVTableMallocFieldCallback Nothing cb mk_MemVTableMallocFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `MemVTableMallocFieldCallback` into a `C_MemVTableMallocFieldCallback`. wrap_MemVTableMallocFieldCallback :: Maybe (Ptr (FunPtr C_MemVTableMallocFieldCallback)) -> MemVTableMallocFieldCallback -> C_MemVTableMallocFieldCallback wrap_MemVTableMallocFieldCallback funptrptr _cb nBytes = do result <- _cb nBytes maybeReleaseFunPtr funptrptr return result -- callback MemVTableFreeFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "mem", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MemVTableFreeFieldCallback = Ptr () -> IO () -- Args : [Arg {argCName = "mem", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MemVTableFreeFieldCallback :: FunPtr C_MemVTableFreeFieldCallback -> C_MemVTableFreeFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MemVTableFreeFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MemVTableFreeFieldCallback -> Ptr () -> m () dynamic_MemVTableFreeFieldCallback __funPtr mem = liftIO $ do (__dynamic_C_MemVTableFreeFieldCallback __funPtr) mem return () -- | Generate a function pointer callable from C code, from a `C_MemVTableFreeFieldCallback`. foreign import ccall "wrapper" mk_MemVTableFreeFieldCallback :: C_MemVTableFreeFieldCallback -> IO (FunPtr C_MemVTableFreeFieldCallback) {- | /No description available in the introspection data./ -} type MemVTableFreeFieldCallback = Ptr () -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `MemVTableFreeFieldCallback`@. noMemVTableFreeFieldCallback :: Maybe MemVTableFreeFieldCallback noMemVTableFreeFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_MemVTableFreeFieldCallback :: MonadIO m => MemVTableFreeFieldCallback -> m (GClosure C_MemVTableFreeFieldCallback) genClosure_MemVTableFreeFieldCallback cb = liftIO $ do let cb' = wrap_MemVTableFreeFieldCallback Nothing cb mk_MemVTableFreeFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `MemVTableFreeFieldCallback` into a `C_MemVTableFreeFieldCallback`. wrap_MemVTableFreeFieldCallback :: Maybe (Ptr (FunPtr C_MemVTableFreeFieldCallback)) -> MemVTableFreeFieldCallback -> C_MemVTableFreeFieldCallback wrap_MemVTableFreeFieldCallback funptrptr _cb mem = do _cb mem maybeReleaseFunPtr funptrptr -- callback MemVTableCallocFieldCallback -- -> Callable {returnType = Just (TBasicType TPtr), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "n_blocks", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "n_block_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MemVTableCallocFieldCallback = Word64 -> Word64 -> IO (Ptr ()) -- Args : [Arg {argCName = "n_blocks", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "n_block_bytes", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MemVTableCallocFieldCallback :: FunPtr C_MemVTableCallocFieldCallback -> C_MemVTableCallocFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MemVTableCallocFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MemVTableCallocFieldCallback -> Word64 -> Word64 -> m (Ptr ()) dynamic_MemVTableCallocFieldCallback __funPtr nBlocks nBlockBytes = liftIO $ do result <- (__dynamic_C_MemVTableCallocFieldCallback __funPtr) nBlocks nBlockBytes return result -- | Generate a function pointer callable from C code, from a `C_MemVTableCallocFieldCallback`. foreign import ccall "wrapper" mk_MemVTableCallocFieldCallback :: C_MemVTableCallocFieldCallback -> IO (FunPtr C_MemVTableCallocFieldCallback) {- | /No description available in the introspection data./ -} type MemVTableCallocFieldCallback = Word64 -> Word64 -> IO (Ptr ()) -- | A convenience synonym for @`Nothing` :: `Maybe` `MemVTableCallocFieldCallback`@. noMemVTableCallocFieldCallback :: Maybe MemVTableCallocFieldCallback noMemVTableCallocFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_MemVTableCallocFieldCallback :: MonadIO m => MemVTableCallocFieldCallback -> m (GClosure C_MemVTableCallocFieldCallback) genClosure_MemVTableCallocFieldCallback cb = liftIO $ do let cb' = wrap_MemVTableCallocFieldCallback Nothing cb mk_MemVTableCallocFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `MemVTableCallocFieldCallback` into a `C_MemVTableCallocFieldCallback`. wrap_MemVTableCallocFieldCallback :: Maybe (Ptr (FunPtr C_MemVTableCallocFieldCallback)) -> MemVTableCallocFieldCallback -> C_MemVTableCallocFieldCallback wrap_MemVTableCallocFieldCallback funptrptr _cb nBlocks nBlockBytes = do result <- _cb nBlocks nBlockBytes maybeReleaseFunPtr funptrptr return result -- callback MarkupParserTextFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "text_len", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MarkupParserTextFieldCallback = Ptr GLib.MarkupParseContext.MarkupParseContext -> CString -> Word64 -> Ptr () -> Ptr (Ptr GError) -> IO () -- Args : [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "text_len", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MarkupParserTextFieldCallback :: FunPtr C_MarkupParserTextFieldCallback -> C_MarkupParserTextFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MarkupParserTextFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MarkupParserTextFieldCallback -> GLib.MarkupParseContext.MarkupParseContext -> T.Text -> Word64 -> Ptr () -> m () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_MarkupParserTextFieldCallback __funPtr context text textLen userData = liftIO $ do context' <- unsafeManagedPtrGetPtr context text' <- textToCString text onException (do propagateGError $ (__dynamic_C_MarkupParserTextFieldCallback __funPtr) context' text' textLen userData touchManagedPtr context freeMem text' return () ) (do freeMem text' ) -- | Generate a function pointer callable from C code, from a `C_MarkupParserTextFieldCallback`. foreign import ccall "wrapper" mk_MarkupParserTextFieldCallback :: C_MarkupParserTextFieldCallback -> IO (FunPtr C_MarkupParserTextFieldCallback) {- | /No description available in the introspection data./ -} type MarkupParserTextFieldCallback = GLib.MarkupParseContext.MarkupParseContext -> T.Text -> Word64 -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserTextFieldCallback`@. noMarkupParserTextFieldCallback :: Maybe MarkupParserTextFieldCallback noMarkupParserTextFieldCallback = Nothing {- | /No description available in the introspection data./ -} type MarkupParserTextFieldCallback_WithClosures = GLib.MarkupParseContext.MarkupParseContext -> T.Text -> Word64 -> Ptr () -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserTextFieldCallback_WithClosures`@. noMarkupParserTextFieldCallback_WithClosures :: Maybe MarkupParserTextFieldCallback_WithClosures noMarkupParserTextFieldCallback_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_MarkupParserTextFieldCallback :: MarkupParserTextFieldCallback -> MarkupParserTextFieldCallback_WithClosures drop_closures_MarkupParserTextFieldCallback _f context text textLen _ = _f context text textLen -- No Haskell->C wrapper generated since the function throws. -- callback MarkupParserStartElementFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "element_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "attribute_names", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "attribute_values", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 4, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MarkupParserStartElementFieldCallback = Ptr GLib.MarkupParseContext.MarkupParseContext -> CString -> CString -> CString -> Ptr () -> Ptr (Ptr GError) -> IO () -- Args : [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "element_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "attribute_names", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "attribute_values", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 4, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MarkupParserStartElementFieldCallback :: FunPtr C_MarkupParserStartElementFieldCallback -> C_MarkupParserStartElementFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MarkupParserStartElementFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MarkupParserStartElementFieldCallback -> GLib.MarkupParseContext.MarkupParseContext -> T.Text -> T.Text -> T.Text -> Ptr () -> m () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_MarkupParserStartElementFieldCallback __funPtr context elementName attributeNames attributeValues userData = liftIO $ do context' <- unsafeManagedPtrGetPtr context elementName' <- textToCString elementName attributeNames' <- textToCString attributeNames attributeValues' <- textToCString attributeValues onException (do propagateGError $ (__dynamic_C_MarkupParserStartElementFieldCallback __funPtr) context' elementName' attributeNames' attributeValues' userData touchManagedPtr context freeMem elementName' freeMem attributeNames' freeMem attributeValues' return () ) (do freeMem elementName' freeMem attributeNames' freeMem attributeValues' ) -- | Generate a function pointer callable from C code, from a `C_MarkupParserStartElementFieldCallback`. foreign import ccall "wrapper" mk_MarkupParserStartElementFieldCallback :: C_MarkupParserStartElementFieldCallback -> IO (FunPtr C_MarkupParserStartElementFieldCallback) {- | /No description available in the introspection data./ -} type MarkupParserStartElementFieldCallback = GLib.MarkupParseContext.MarkupParseContext -> T.Text -> T.Text -> T.Text -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserStartElementFieldCallback`@. noMarkupParserStartElementFieldCallback :: Maybe MarkupParserStartElementFieldCallback noMarkupParserStartElementFieldCallback = Nothing {- | /No description available in the introspection data./ -} type MarkupParserStartElementFieldCallback_WithClosures = GLib.MarkupParseContext.MarkupParseContext -> T.Text -> T.Text -> T.Text -> Ptr () -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserStartElementFieldCallback_WithClosures`@. noMarkupParserStartElementFieldCallback_WithClosures :: Maybe MarkupParserStartElementFieldCallback_WithClosures noMarkupParserStartElementFieldCallback_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_MarkupParserStartElementFieldCallback :: MarkupParserStartElementFieldCallback -> MarkupParserStartElementFieldCallback_WithClosures drop_closures_MarkupParserStartElementFieldCallback _f context elementName attributeNames attributeValues _ = _f context elementName attributeNames attributeValues -- No Haskell->C wrapper generated since the function throws. -- callback MarkupParserPassthroughFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "passthrough_text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "text_len", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MarkupParserPassthroughFieldCallback = Ptr GLib.MarkupParseContext.MarkupParseContext -> CString -> Word64 -> Ptr () -> Ptr (Ptr GError) -> IO () -- Args : [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "passthrough_text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "text_len", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MarkupParserPassthroughFieldCallback :: FunPtr C_MarkupParserPassthroughFieldCallback -> C_MarkupParserPassthroughFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MarkupParserPassthroughFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MarkupParserPassthroughFieldCallback -> GLib.MarkupParseContext.MarkupParseContext -> T.Text -> Word64 -> Ptr () -> m () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_MarkupParserPassthroughFieldCallback __funPtr context passthroughText textLen userData = liftIO $ do context' <- unsafeManagedPtrGetPtr context passthroughText' <- textToCString passthroughText onException (do propagateGError $ (__dynamic_C_MarkupParserPassthroughFieldCallback __funPtr) context' passthroughText' textLen userData touchManagedPtr context freeMem passthroughText' return () ) (do freeMem passthroughText' ) -- | Generate a function pointer callable from C code, from a `C_MarkupParserPassthroughFieldCallback`. foreign import ccall "wrapper" mk_MarkupParserPassthroughFieldCallback :: C_MarkupParserPassthroughFieldCallback -> IO (FunPtr C_MarkupParserPassthroughFieldCallback) {- | /No description available in the introspection data./ -} type MarkupParserPassthroughFieldCallback = GLib.MarkupParseContext.MarkupParseContext -> T.Text -> Word64 -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserPassthroughFieldCallback`@. noMarkupParserPassthroughFieldCallback :: Maybe MarkupParserPassthroughFieldCallback noMarkupParserPassthroughFieldCallback = Nothing {- | /No description available in the introspection data./ -} type MarkupParserPassthroughFieldCallback_WithClosures = GLib.MarkupParseContext.MarkupParseContext -> T.Text -> Word64 -> Ptr () -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserPassthroughFieldCallback_WithClosures`@. noMarkupParserPassthroughFieldCallback_WithClosures :: Maybe MarkupParserPassthroughFieldCallback_WithClosures noMarkupParserPassthroughFieldCallback_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_MarkupParserPassthroughFieldCallback :: MarkupParserPassthroughFieldCallback -> MarkupParserPassthroughFieldCallback_WithClosures drop_closures_MarkupParserPassthroughFieldCallback _f context passthroughText textLen _ = _f context passthroughText textLen -- No Haskell->C wrapper generated since the function throws. -- callback MarkupParserErrorFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "error", argType = TError, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MarkupParserErrorFieldCallback = Ptr GLib.MarkupParseContext.MarkupParseContext -> Ptr GError -> Ptr () -> IO () -- Args : [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "error", argType = TError, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MarkupParserErrorFieldCallback :: FunPtr C_MarkupParserErrorFieldCallback -> C_MarkupParserErrorFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MarkupParserErrorFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MarkupParserErrorFieldCallback -> GLib.MarkupParseContext.MarkupParseContext -> GError -> Ptr () -> m () dynamic_MarkupParserErrorFieldCallback __funPtr context error_ userData = liftIO $ do context' <- unsafeManagedPtrGetPtr context error_' <- unsafeManagedPtrGetPtr error_ (__dynamic_C_MarkupParserErrorFieldCallback __funPtr) context' error_' userData touchManagedPtr context touchManagedPtr error_ return () -- | Generate a function pointer callable from C code, from a `C_MarkupParserErrorFieldCallback`. foreign import ccall "wrapper" mk_MarkupParserErrorFieldCallback :: C_MarkupParserErrorFieldCallback -> IO (FunPtr C_MarkupParserErrorFieldCallback) {- | /No description available in the introspection data./ -} type MarkupParserErrorFieldCallback = GLib.MarkupParseContext.MarkupParseContext -> GError -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserErrorFieldCallback`@. noMarkupParserErrorFieldCallback :: Maybe MarkupParserErrorFieldCallback noMarkupParserErrorFieldCallback = Nothing {- | /No description available in the introspection data./ -} type MarkupParserErrorFieldCallback_WithClosures = GLib.MarkupParseContext.MarkupParseContext -> GError -> Ptr () -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserErrorFieldCallback_WithClosures`@. noMarkupParserErrorFieldCallback_WithClosures :: Maybe MarkupParserErrorFieldCallback_WithClosures noMarkupParserErrorFieldCallback_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_MarkupParserErrorFieldCallback :: MarkupParserErrorFieldCallback -> MarkupParserErrorFieldCallback_WithClosures drop_closures_MarkupParserErrorFieldCallback _f context error_ _ = _f context error_ -- | Wrap the callback into a `GClosure`. genClosure_MarkupParserErrorFieldCallback :: MonadIO m => MarkupParserErrorFieldCallback -> m (GClosure C_MarkupParserErrorFieldCallback) genClosure_MarkupParserErrorFieldCallback cb = liftIO $ do let cb' = drop_closures_MarkupParserErrorFieldCallback cb let cb'' = wrap_MarkupParserErrorFieldCallback Nothing cb' mk_MarkupParserErrorFieldCallback cb'' >>= B.GClosure.newGClosure -- | Wrap a `MarkupParserErrorFieldCallback` into a `C_MarkupParserErrorFieldCallback`. wrap_MarkupParserErrorFieldCallback :: Maybe (Ptr (FunPtr C_MarkupParserErrorFieldCallback)) -> MarkupParserErrorFieldCallback_WithClosures -> C_MarkupParserErrorFieldCallback wrap_MarkupParserErrorFieldCallback funptrptr _cb context error_ userData = do B.ManagedPtr.withTransient GLib.MarkupParseContext.MarkupParseContext context $ \context' -> do error_' <- (newBoxed GError) error_ _cb context' error_' userData maybeReleaseFunPtr funptrptr -- callback MarkupParserEndElementFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "element_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_MarkupParserEndElementFieldCallback = Ptr GLib.MarkupParseContext.MarkupParseContext -> CString -> Ptr () -> Ptr (Ptr GError) -> IO () -- Args : [Arg {argCName = "context", argType = TInterface (Name {namespace = "GLib", name = "MarkupParseContext"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "element_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_MarkupParserEndElementFieldCallback :: FunPtr C_MarkupParserEndElementFieldCallback -> C_MarkupParserEndElementFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_MarkupParserEndElementFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_MarkupParserEndElementFieldCallback -> GLib.MarkupParseContext.MarkupParseContext -> T.Text -> Ptr () -> m () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_MarkupParserEndElementFieldCallback __funPtr context elementName userData = liftIO $ do context' <- unsafeManagedPtrGetPtr context elementName' <- textToCString elementName onException (do propagateGError $ (__dynamic_C_MarkupParserEndElementFieldCallback __funPtr) context' elementName' userData touchManagedPtr context freeMem elementName' return () ) (do freeMem elementName' ) -- | Generate a function pointer callable from C code, from a `C_MarkupParserEndElementFieldCallback`. foreign import ccall "wrapper" mk_MarkupParserEndElementFieldCallback :: C_MarkupParserEndElementFieldCallback -> IO (FunPtr C_MarkupParserEndElementFieldCallback) {- | /No description available in the introspection data./ -} type MarkupParserEndElementFieldCallback = GLib.MarkupParseContext.MarkupParseContext -> T.Text -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserEndElementFieldCallback`@. noMarkupParserEndElementFieldCallback :: Maybe MarkupParserEndElementFieldCallback noMarkupParserEndElementFieldCallback = Nothing {- | /No description available in the introspection data./ -} type MarkupParserEndElementFieldCallback_WithClosures = GLib.MarkupParseContext.MarkupParseContext -> T.Text -> Ptr () -> IO () {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `MarkupParserEndElementFieldCallback_WithClosures`@. noMarkupParserEndElementFieldCallback_WithClosures :: Maybe MarkupParserEndElementFieldCallback_WithClosures noMarkupParserEndElementFieldCallback_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_MarkupParserEndElementFieldCallback :: MarkupParserEndElementFieldCallback -> MarkupParserEndElementFieldCallback_WithClosures drop_closures_MarkupParserEndElementFieldCallback _f context elementName _ = _f context elementName -- No Haskell->C wrapper generated since the function throws. -- callback LogWriterFunc -- -> Callable {returnType = Just (TInterface (Name {namespace = "GLib", name = "LogWriterOutput"})), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%G_LOG_WRITER_HANDLED if the log entry was handled successfully;\n %G_LOG_WRITER_UNHANDLED otherwise", sinceVersion = Nothing}, args = [Arg {argCName = "log_level", argType = TInterface (Name {namespace = "GLib", name = "LogLevelFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "log level of the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "fields", argType = TCArray False (-1) 2 (TInterface (Name {namespace = "GLib", name = "LogField"})), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "fields forming the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "n_fields", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of @fields", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_log_set_writer_func()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Writer function for log entries. A log entry is a collection of one or more\n#GLogFields, using the standard [field names from journal\nspecification](https://www.freedesktop.org/software/systemd/man/systemd.journal-fields.html).\nSee g_log_structured() for more information.\n\nWriter functions must ignore fields which they do not recognise, unless they\ncan write arbitrary binary output, as field values may be arbitrary binary.\n\n@log_level is guaranteed to be included in @fields as the `PRIORITY` field,\nbut is provided separately for convenience of deciding whether or where to\noutput the log entry.\n\nWriter functions should return %G_LOG_WRITER_HANDLED if they handled the log\nmessage successfully or if they deliberately ignored it. If there was an\nerror handling the message (for example, if the writer function is meant to\nsend messages to a remote logging server and there is a network error), it\nshould return %G_LOG_WRITER_UNHANDLED. This allows writer functions to be\nchained and fall back to simpler handlers in case of failure.", sinceVersion = Just "2.50"}} -- | Type for the callback on the (unwrapped) C side. type C_LogWriterFunc = CInt -> Ptr GLib.LogField.LogField -> Word64 -> Ptr () -> IO CUInt -- Args : [Arg {argCName = "log_level", argType = TInterface (Name {namespace = "GLib", name = "LogLevelFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "log level of the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "fields", argType = TCArray False (-1) 2 (TInterface (Name {namespace = "GLib", name = "LogField"})), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "fields forming the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "n_fields", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of @fields", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_log_set_writer_func()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [Arg {argCName = "n_fields", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "number of @fields", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- returnType : Just (TInterface (Name {namespace = "GLib", name = "LogWriterOutput"})) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_LogWriterFunc :: FunPtr C_LogWriterFunc -> C_LogWriterFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_LogWriterFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_LogWriterFunc -> [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: log level of the message -} -> [GLib.LogField.LogField] {- ^ /@fields@/: fields forming the message -} -> Ptr () {- ^ /@userData@/: user data passed to 'GI.GLib.Functions.logSetWriterFunc' -} -> m GLib.Enums.LogWriterOutput {- ^ __Returns:__ 'GI.GLib.Enums.LogWriterOutputHandled' if the log entry was handled successfully; 'GI.GLib.Enums.LogWriterOutputUnhandled' otherwise -} dynamic_LogWriterFunc __funPtr logLevel fields userData = liftIO $ do let nFields = fromIntegral $ length fields let logLevel' = gflagsToWord logLevel fields' <- mapM unsafeManagedPtrGetPtr fields fields'' <- packBlockArray 24 fields' result <- (__dynamic_C_LogWriterFunc __funPtr) logLevel' fields'' nFields userData let result' = (toEnum . fromIntegral) result mapM_ touchManagedPtr fields freeMem fields'' return result' -- | Generate a function pointer callable from C code, from a `C_LogWriterFunc`. foreign import ccall "wrapper" mk_LogWriterFunc :: C_LogWriterFunc -> IO (FunPtr C_LogWriterFunc) {- | Writer function for log entries. A log entry is a collection of one or more @/GLogFields/@, using the standard <https://www.freedesktop.org/software/systemd/man/systemd.journal-fields.html field names from journal specification>. See @/g_log_structured()/@ for more information. Writer functions must ignore fields which they do not recognise, unless they can write arbitrary binary output, as field values may be arbitrary binary. /@logLevel@/ is guaranteed to be included in /@fields@/ as the @PRIORITY@ field, but is provided separately for convenience of deciding whether or where to output the log entry. Writer functions should return 'GI.GLib.Enums.LogWriterOutputHandled' if they handled the log message successfully or if they deliberately ignored it. If there was an error handling the message (for example, if the writer function is meant to send messages to a remote logging server and there is a network error), it should return 'GI.GLib.Enums.LogWriterOutputUnhandled'. This allows writer functions to be chained and fall back to simpler handlers in case of failure. /Since: 2.50/ -} type LogWriterFunc = [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: log level of the message -} -> [GLib.LogField.LogField] {- ^ /@fields@/: fields forming the message -} -> IO GLib.Enums.LogWriterOutput {- ^ __Returns:__ 'GI.GLib.Enums.LogWriterOutputHandled' if the log entry was handled successfully; 'GI.GLib.Enums.LogWriterOutputUnhandled' otherwise -} -- | A convenience synonym for @`Nothing` :: `Maybe` `LogWriterFunc`@. noLogWriterFunc :: Maybe LogWriterFunc noLogWriterFunc = Nothing {- | Writer function for log entries. A log entry is a collection of one or more @/GLogFields/@, using the standard <https://www.freedesktop.org/software/systemd/man/systemd.journal-fields.html field names from journal specification>. See @/g_log_structured()/@ for more information. Writer functions must ignore fields which they do not recognise, unless they can write arbitrary binary output, as field values may be arbitrary binary. /@logLevel@/ is guaranteed to be included in /@fields@/ as the @PRIORITY@ field, but is provided separately for convenience of deciding whether or where to output the log entry. Writer functions should return 'GI.GLib.Enums.LogWriterOutputHandled' if they handled the log message successfully or if they deliberately ignored it. If there was an error handling the message (for example, if the writer function is meant to send messages to a remote logging server and there is a network error), it should return 'GI.GLib.Enums.LogWriterOutputUnhandled'. This allows writer functions to be chained and fall back to simpler handlers in case of failure. /Since: 2.50/ -} type LogWriterFunc_WithClosures = [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: log level of the message -} -> [GLib.LogField.LogField] {- ^ /@fields@/: fields forming the message -} -> Ptr () {- ^ /@userData@/: user data passed to 'GI.GLib.Functions.logSetWriterFunc' -} -> IO GLib.Enums.LogWriterOutput {- ^ __Returns:__ 'GI.GLib.Enums.LogWriterOutputHandled' if the log entry was handled successfully; 'GI.GLib.Enums.LogWriterOutputUnhandled' otherwise -} -- | A convenience synonym for @`Nothing` :: `Maybe` `LogWriterFunc_WithClosures`@. noLogWriterFunc_WithClosures :: Maybe LogWriterFunc_WithClosures noLogWriterFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_LogWriterFunc :: LogWriterFunc -> LogWriterFunc_WithClosures drop_closures_LogWriterFunc _f logLevel fields _ = _f logLevel fields -- | Wrap the callback into a `GClosure`. genClosure_LogWriterFunc :: MonadIO m => LogWriterFunc -> m (GClosure C_LogWriterFunc) genClosure_LogWriterFunc cb = liftIO $ do let cb' = drop_closures_LogWriterFunc cb let cb'' = wrap_LogWriterFunc Nothing cb' mk_LogWriterFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `LogWriterFunc` into a `C_LogWriterFunc`. wrap_LogWriterFunc :: Maybe (Ptr (FunPtr C_LogWriterFunc)) -> LogWriterFunc_WithClosures -> C_LogWriterFunc wrap_LogWriterFunc funptrptr _cb logLevel fields nFields userData = do let logLevel' = wordToGFlags logLevel fields' <- (unpackBlockArrayWithLength 24 nFields) fields fields'' <- mapM (newPtr GLib.LogField.LogField) fields' result <- _cb logLevel' fields'' userData maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback LogFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "log_domain", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the log domain of the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "log_level", argType = TInterface (Name {namespace = "GLib", name = "LogLevelFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the log level of the message (including the\n fatal and recursion flags)", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "message", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the message to process", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data, set in g_log_set_handler()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the prototype of log handler functions.\n\nThe default log handler, g_log_default_handler(), automatically appends a\nnew-line character to @message when printing it. It is advised that any\ncustom log handler functions behave similarly, so that logging calls in user\ncode do not need modifying to add a new-line character to the message if the\nlog handler is changed.\n\nThis is not used if structured logging is enabled; see\n[Using Structured Logging][using-structured-logging].", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_LogFunc = CString -> CInt -> CString -> Ptr () -> IO () -- Args : [Arg {argCName = "log_domain", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the log domain of the message", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "log_level", argType = TInterface (Name {namespace = "GLib", name = "LogLevelFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the log level of the message (including the\n fatal and recursion flags)", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "message", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the message to process", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data, set in g_log_set_handler()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 3, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_LogFunc :: FunPtr C_LogFunc -> C_LogFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_LogFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_LogFunc -> T.Text {- ^ /@logDomain@/: the log domain of the message -} -> [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: the log level of the message (including the fatal and recursion flags) -} -> T.Text {- ^ /@message@/: the message to process -} -> Ptr () {- ^ /@userData@/: user data, set in @/g_log_set_handler()/@ -} -> m () dynamic_LogFunc __funPtr logDomain logLevel message userData = liftIO $ do logDomain' <- textToCString logDomain let logLevel' = gflagsToWord logLevel message' <- textToCString message (__dynamic_C_LogFunc __funPtr) logDomain' logLevel' message' userData freeMem logDomain' freeMem message' return () -- | Generate a function pointer callable from C code, from a `C_LogFunc`. foreign import ccall "wrapper" mk_LogFunc :: C_LogFunc -> IO (FunPtr C_LogFunc) {- | Specifies the prototype of log handler functions. The default log handler, 'GI.GLib.Functions.logDefaultHandler', automatically appends a new-line character to /@message@/ when printing it. It is advised that any custom log handler functions behave similarly, so that logging calls in user code do not need modifying to add a new-line character to the message if the log handler is changed. This is not used if structured logging is enabled; see [Using Structured Logging][using-structured-logging]. -} type LogFunc = T.Text {- ^ /@logDomain@/: the log domain of the message -} -> [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: the log level of the message (including the fatal and recursion flags) -} -> T.Text {- ^ /@message@/: the message to process -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `LogFunc`@. noLogFunc :: Maybe LogFunc noLogFunc = Nothing {- | Specifies the prototype of log handler functions. The default log handler, 'GI.GLib.Functions.logDefaultHandler', automatically appends a new-line character to /@message@/ when printing it. It is advised that any custom log handler functions behave similarly, so that logging calls in user code do not need modifying to add a new-line character to the message if the log handler is changed. This is not used if structured logging is enabled; see [Using Structured Logging][using-structured-logging]. -} type LogFunc_WithClosures = T.Text {- ^ /@logDomain@/: the log domain of the message -} -> [GLib.Flags.LogLevelFlags] {- ^ /@logLevel@/: the log level of the message (including the fatal and recursion flags) -} -> T.Text {- ^ /@message@/: the message to process -} -> Ptr () {- ^ /@userData@/: user data, set in @/g_log_set_handler()/@ -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `LogFunc_WithClosures`@. noLogFunc_WithClosures :: Maybe LogFunc_WithClosures noLogFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_LogFunc :: LogFunc -> LogFunc_WithClosures drop_closures_LogFunc _f logDomain logLevel message _ = _f logDomain logLevel message -- | Wrap the callback into a `GClosure`. genClosure_LogFunc :: MonadIO m => LogFunc -> m (GClosure C_LogFunc) genClosure_LogFunc cb = liftIO $ do let cb' = drop_closures_LogFunc cb let cb'' = wrap_LogFunc Nothing cb' mk_LogFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `LogFunc` into a `C_LogFunc`. wrap_LogFunc :: Maybe (Ptr (FunPtr C_LogFunc)) -> LogFunc_WithClosures -> C_LogFunc wrap_LogFunc funptrptr _cb logDomain logLevel message userData = do logDomain' <- cstringToText logDomain let logLevel' = wordToGFlags logLevel message' <- cstringToText message _cb logDomain' logLevel' message' userData maybeReleaseFunPtr funptrptr -- callback IOFuncsIoWriteFieldCallback -- -> Callable {returnType = Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buf", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "bytes_written", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFuncsIoWriteFieldCallback = Ptr GLib.IOChannel.IOChannel -> CString -> Word64 -> Word64 -> Ptr (Ptr GError) -> IO CUInt -- Args : [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buf", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "bytes_written", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})) -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFuncsIoWriteFieldCallback :: FunPtr C_IOFuncsIoWriteFieldCallback -> C_IOFuncsIoWriteFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFuncsIoWriteFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFuncsIoWriteFieldCallback -> GLib.IOChannel.IOChannel -> T.Text -> Word64 -> Word64 -> m GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_IOFuncsIoWriteFieldCallback __funPtr channel buf count bytesWritten = liftIO $ do channel' <- unsafeManagedPtrGetPtr channel buf' <- textToCString buf onException (do result <- propagateGError $ (__dynamic_C_IOFuncsIoWriteFieldCallback __funPtr) channel' buf' count bytesWritten let result' = (toEnum . fromIntegral) result touchManagedPtr channel freeMem buf' return result' ) (do freeMem buf' ) -- | Generate a function pointer callable from C code, from a `C_IOFuncsIoWriteFieldCallback`. foreign import ccall "wrapper" mk_IOFuncsIoWriteFieldCallback :: C_IOFuncsIoWriteFieldCallback -> IO (FunPtr C_IOFuncsIoWriteFieldCallback) {- | /No description available in the introspection data./ -} type IOFuncsIoWriteFieldCallback = GLib.IOChannel.IOChannel -> T.Text -> Word64 -> Word64 -> IO GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFuncsIoWriteFieldCallback`@. noIOFuncsIoWriteFieldCallback :: Maybe IOFuncsIoWriteFieldCallback noIOFuncsIoWriteFieldCallback = Nothing -- No Haskell->C wrapper generated since the function throws. -- callback IOFuncsIoSetFlagsFieldCallback -- -> Callable {returnType = Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "flags", argType = TInterface (Name {namespace = "GLib", name = "IOFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFuncsIoSetFlagsFieldCallback = Ptr GLib.IOChannel.IOChannel -> CUInt -> Ptr (Ptr GError) -> IO CUInt -- Args : [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "flags", argType = TInterface (Name {namespace = "GLib", name = "IOFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})) -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFuncsIoSetFlagsFieldCallback :: FunPtr C_IOFuncsIoSetFlagsFieldCallback -> C_IOFuncsIoSetFlagsFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFuncsIoSetFlagsFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFuncsIoSetFlagsFieldCallback -> GLib.IOChannel.IOChannel -> [GLib.Flags.IOFlags] -> m GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_IOFuncsIoSetFlagsFieldCallback __funPtr channel flags = liftIO $ do channel' <- unsafeManagedPtrGetPtr channel let flags' = gflagsToWord flags onException (do result <- propagateGError $ (__dynamic_C_IOFuncsIoSetFlagsFieldCallback __funPtr) channel' flags' let result' = (toEnum . fromIntegral) result touchManagedPtr channel return result' ) (do return () ) -- | Generate a function pointer callable from C code, from a `C_IOFuncsIoSetFlagsFieldCallback`. foreign import ccall "wrapper" mk_IOFuncsIoSetFlagsFieldCallback :: C_IOFuncsIoSetFlagsFieldCallback -> IO (FunPtr C_IOFuncsIoSetFlagsFieldCallback) {- | /No description available in the introspection data./ -} type IOFuncsIoSetFlagsFieldCallback = GLib.IOChannel.IOChannel -> [GLib.Flags.IOFlags] -> IO GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFuncsIoSetFlagsFieldCallback`@. noIOFuncsIoSetFlagsFieldCallback :: Maybe IOFuncsIoSetFlagsFieldCallback noIOFuncsIoSetFlagsFieldCallback = Nothing -- No Haskell->C wrapper generated since the function throws. -- callback IOFuncsIoSeekFieldCallback -- -> Callable {returnType = Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "offset", argType = TBasicType TInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "type", argType = TInterface (Name {namespace = "GLib", name = "SeekType"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFuncsIoSeekFieldCallback = Ptr GLib.IOChannel.IOChannel -> Int64 -> CUInt -> Ptr (Ptr GError) -> IO CUInt -- Args : [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "offset", argType = TBasicType TInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "type", argType = TInterface (Name {namespace = "GLib", name = "SeekType"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})) -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFuncsIoSeekFieldCallback :: FunPtr C_IOFuncsIoSeekFieldCallback -> C_IOFuncsIoSeekFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFuncsIoSeekFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFuncsIoSeekFieldCallback -> GLib.IOChannel.IOChannel -> Int64 -> GLib.Enums.SeekType -> m GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_IOFuncsIoSeekFieldCallback __funPtr channel offset type_ = liftIO $ do channel' <- unsafeManagedPtrGetPtr channel let type_' = (fromIntegral . fromEnum) type_ onException (do result <- propagateGError $ (__dynamic_C_IOFuncsIoSeekFieldCallback __funPtr) channel' offset type_' let result' = (toEnum . fromIntegral) result touchManagedPtr channel return result' ) (do return () ) -- | Generate a function pointer callable from C code, from a `C_IOFuncsIoSeekFieldCallback`. foreign import ccall "wrapper" mk_IOFuncsIoSeekFieldCallback :: C_IOFuncsIoSeekFieldCallback -> IO (FunPtr C_IOFuncsIoSeekFieldCallback) {- | /No description available in the introspection data./ -} type IOFuncsIoSeekFieldCallback = GLib.IOChannel.IOChannel -> Int64 -> GLib.Enums.SeekType -> IO GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFuncsIoSeekFieldCallback`@. noIOFuncsIoSeekFieldCallback :: Maybe IOFuncsIoSeekFieldCallback noIOFuncsIoSeekFieldCallback = Nothing -- No Haskell->C wrapper generated since the function throws. -- callback IOFuncsIoReadFieldCallback -- -> Callable {returnType = Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buf", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "bytes_read", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFuncsIoReadFieldCallback = Ptr GLib.IOChannel.IOChannel -> CString -> Word64 -> Word64 -> Ptr (Ptr GError) -> IO CUInt -- Args : [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buf", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "bytes_read", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})) -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFuncsIoReadFieldCallback :: FunPtr C_IOFuncsIoReadFieldCallback -> C_IOFuncsIoReadFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFuncsIoReadFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFuncsIoReadFieldCallback -> GLib.IOChannel.IOChannel -> T.Text -> Word64 -> Word64 -> m GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_IOFuncsIoReadFieldCallback __funPtr channel buf count bytesRead = liftIO $ do channel' <- unsafeManagedPtrGetPtr channel buf' <- textToCString buf onException (do result <- propagateGError $ (__dynamic_C_IOFuncsIoReadFieldCallback __funPtr) channel' buf' count bytesRead let result' = (toEnum . fromIntegral) result touchManagedPtr channel freeMem buf' return result' ) (do freeMem buf' ) -- | Generate a function pointer callable from C code, from a `C_IOFuncsIoReadFieldCallback`. foreign import ccall "wrapper" mk_IOFuncsIoReadFieldCallback :: C_IOFuncsIoReadFieldCallback -> IO (FunPtr C_IOFuncsIoReadFieldCallback) {- | /No description available in the introspection data./ -} type IOFuncsIoReadFieldCallback = GLib.IOChannel.IOChannel -> T.Text -> Word64 -> Word64 -> IO GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFuncsIoReadFieldCallback`@. noIOFuncsIoReadFieldCallback :: Maybe IOFuncsIoReadFieldCallback noIOFuncsIoReadFieldCallback = Nothing -- No Haskell->C wrapper generated since the function throws. -- callback IOFuncsIoGetFlagsFieldCallback -- -> Callable {returnType = Just (TInterface (Name {namespace = "GLib", name = "IOFlags"})), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFuncsIoGetFlagsFieldCallback = Ptr GLib.IOChannel.IOChannel -> IO CUInt -- Args : [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "GLib", name = "IOFlags"})) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFuncsIoGetFlagsFieldCallback :: FunPtr C_IOFuncsIoGetFlagsFieldCallback -> C_IOFuncsIoGetFlagsFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFuncsIoGetFlagsFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFuncsIoGetFlagsFieldCallback -> GLib.IOChannel.IOChannel -> m [GLib.Flags.IOFlags] dynamic_IOFuncsIoGetFlagsFieldCallback __funPtr channel = liftIO $ do channel' <- unsafeManagedPtrGetPtr channel result <- (__dynamic_C_IOFuncsIoGetFlagsFieldCallback __funPtr) channel' let result' = wordToGFlags result touchManagedPtr channel return result' -- | Generate a function pointer callable from C code, from a `C_IOFuncsIoGetFlagsFieldCallback`. foreign import ccall "wrapper" mk_IOFuncsIoGetFlagsFieldCallback :: C_IOFuncsIoGetFlagsFieldCallback -> IO (FunPtr C_IOFuncsIoGetFlagsFieldCallback) {- | /No description available in the introspection data./ -} type IOFuncsIoGetFlagsFieldCallback = GLib.IOChannel.IOChannel -> IO [GLib.Flags.IOFlags] -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFuncsIoGetFlagsFieldCallback`@. noIOFuncsIoGetFlagsFieldCallback :: Maybe IOFuncsIoGetFlagsFieldCallback noIOFuncsIoGetFlagsFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_IOFuncsIoGetFlagsFieldCallback :: MonadIO m => IOFuncsIoGetFlagsFieldCallback -> m (GClosure C_IOFuncsIoGetFlagsFieldCallback) genClosure_IOFuncsIoGetFlagsFieldCallback cb = liftIO $ do let cb' = wrap_IOFuncsIoGetFlagsFieldCallback Nothing cb mk_IOFuncsIoGetFlagsFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `IOFuncsIoGetFlagsFieldCallback` into a `C_IOFuncsIoGetFlagsFieldCallback`. wrap_IOFuncsIoGetFlagsFieldCallback :: Maybe (Ptr (FunPtr C_IOFuncsIoGetFlagsFieldCallback)) -> IOFuncsIoGetFlagsFieldCallback -> C_IOFuncsIoGetFlagsFieldCallback wrap_IOFuncsIoGetFlagsFieldCallback funptrptr _cb channel = do B.ManagedPtr.withTransient GLib.IOChannel.IOChannel channel $ \channel' -> do result <- _cb channel' maybeReleaseFunPtr funptrptr let result' = gflagsToWord result return result' -- callback IOFuncsIoFreeFieldCallback -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFuncsIoFreeFieldCallback = Ptr GLib.IOChannel.IOChannel -> IO () -- Args : [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFuncsIoFreeFieldCallback :: FunPtr C_IOFuncsIoFreeFieldCallback -> C_IOFuncsIoFreeFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFuncsIoFreeFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFuncsIoFreeFieldCallback -> GLib.IOChannel.IOChannel -> m () dynamic_IOFuncsIoFreeFieldCallback __funPtr channel = liftIO $ do channel' <- unsafeManagedPtrGetPtr channel (__dynamic_C_IOFuncsIoFreeFieldCallback __funPtr) channel' touchManagedPtr channel return () -- | Generate a function pointer callable from C code, from a `C_IOFuncsIoFreeFieldCallback`. foreign import ccall "wrapper" mk_IOFuncsIoFreeFieldCallback :: C_IOFuncsIoFreeFieldCallback -> IO (FunPtr C_IOFuncsIoFreeFieldCallback) {- | /No description available in the introspection data./ -} type IOFuncsIoFreeFieldCallback = GLib.IOChannel.IOChannel -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFuncsIoFreeFieldCallback`@. noIOFuncsIoFreeFieldCallback :: Maybe IOFuncsIoFreeFieldCallback noIOFuncsIoFreeFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_IOFuncsIoFreeFieldCallback :: MonadIO m => IOFuncsIoFreeFieldCallback -> m (GClosure C_IOFuncsIoFreeFieldCallback) genClosure_IOFuncsIoFreeFieldCallback cb = liftIO $ do let cb' = wrap_IOFuncsIoFreeFieldCallback Nothing cb mk_IOFuncsIoFreeFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `IOFuncsIoFreeFieldCallback` into a `C_IOFuncsIoFreeFieldCallback`. wrap_IOFuncsIoFreeFieldCallback :: Maybe (Ptr (FunPtr C_IOFuncsIoFreeFieldCallback)) -> IOFuncsIoFreeFieldCallback -> C_IOFuncsIoFreeFieldCallback wrap_IOFuncsIoFreeFieldCallback funptrptr _cb channel = do B.ManagedPtr.withTransient GLib.IOChannel.IOChannel channel $ \channel' -> do _cb channel' maybeReleaseFunPtr funptrptr -- callback IOFuncsIoCreateWatchFieldCallback -- -> Callable {returnType = Just (TInterface (Name {namespace = "GLib", name = "Source"})), returnMayBeNull = False, returnTransfer = TransferEverything, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "condition", argType = TInterface (Name {namespace = "GLib", name = "IOCondition"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFuncsIoCreateWatchFieldCallback = Ptr GLib.IOChannel.IOChannel -> CUInt -> IO (Ptr GLib.Source.Source) -- Args : [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "condition", argType = TInterface (Name {namespace = "GLib", name = "IOCondition"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "GLib", name = "Source"})) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFuncsIoCreateWatchFieldCallback :: FunPtr C_IOFuncsIoCreateWatchFieldCallback -> C_IOFuncsIoCreateWatchFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFuncsIoCreateWatchFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFuncsIoCreateWatchFieldCallback -> GLib.IOChannel.IOChannel -> [GLib.Flags.IOCondition] -> m GLib.Source.Source dynamic_IOFuncsIoCreateWatchFieldCallback __funPtr channel condition = liftIO $ do channel' <- unsafeManagedPtrGetPtr channel let condition' = gflagsToWord condition result <- (__dynamic_C_IOFuncsIoCreateWatchFieldCallback __funPtr) channel' condition' checkUnexpectedReturnNULL "iOFuncsIoCreateWatchFieldCallback" result result' <- (wrapBoxed GLib.Source.Source) result touchManagedPtr channel return result' -- | Generate a function pointer callable from C code, from a `C_IOFuncsIoCreateWatchFieldCallback`. foreign import ccall "wrapper" mk_IOFuncsIoCreateWatchFieldCallback :: C_IOFuncsIoCreateWatchFieldCallback -> IO (FunPtr C_IOFuncsIoCreateWatchFieldCallback) {- | /No description available in the introspection data./ -} type IOFuncsIoCreateWatchFieldCallback = GLib.IOChannel.IOChannel -> [GLib.Flags.IOCondition] -> IO GLib.Source.Source -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFuncsIoCreateWatchFieldCallback`@. noIOFuncsIoCreateWatchFieldCallback :: Maybe IOFuncsIoCreateWatchFieldCallback noIOFuncsIoCreateWatchFieldCallback = Nothing -- | Wrap the callback into a `GClosure`. genClosure_IOFuncsIoCreateWatchFieldCallback :: MonadIO m => IOFuncsIoCreateWatchFieldCallback -> m (GClosure C_IOFuncsIoCreateWatchFieldCallback) genClosure_IOFuncsIoCreateWatchFieldCallback cb = liftIO $ do let cb' = wrap_IOFuncsIoCreateWatchFieldCallback Nothing cb mk_IOFuncsIoCreateWatchFieldCallback cb' >>= B.GClosure.newGClosure -- | Wrap a `IOFuncsIoCreateWatchFieldCallback` into a `C_IOFuncsIoCreateWatchFieldCallback`. wrap_IOFuncsIoCreateWatchFieldCallback :: Maybe (Ptr (FunPtr C_IOFuncsIoCreateWatchFieldCallback)) -> IOFuncsIoCreateWatchFieldCallback -> C_IOFuncsIoCreateWatchFieldCallback wrap_IOFuncsIoCreateWatchFieldCallback funptrptr _cb channel condition = do B.ManagedPtr.withTransient GLib.IOChannel.IOChannel channel $ \channel' -> do let condition' = wordToGFlags condition result <- _cb channel' condition' maybeReleaseFunPtr funptrptr result' <- B.ManagedPtr.disownBoxed result return result' -- callback IOFuncsIoCloseFieldCallback -- -> Callable {returnType = Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = True, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFuncsIoCloseFieldCallback = Ptr GLib.IOChannel.IOChannel -> Ptr (Ptr GError) -> IO CUInt -- Args : [Arg {argCName = "channel", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "GLib", name = "IOStatus"})) -- throws : True -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFuncsIoCloseFieldCallback :: FunPtr C_IOFuncsIoCloseFieldCallback -> C_IOFuncsIoCloseFieldCallback -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFuncsIoCloseFieldCallback :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFuncsIoCloseFieldCallback -> GLib.IOChannel.IOChannel -> m GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} dynamic_IOFuncsIoCloseFieldCallback __funPtr channel = liftIO $ do channel' <- unsafeManagedPtrGetPtr channel onException (do result <- propagateGError $ (__dynamic_C_IOFuncsIoCloseFieldCallback __funPtr) channel' let result' = (toEnum . fromIntegral) result touchManagedPtr channel return result' ) (do return () ) -- | Generate a function pointer callable from C code, from a `C_IOFuncsIoCloseFieldCallback`. foreign import ccall "wrapper" mk_IOFuncsIoCloseFieldCallback :: C_IOFuncsIoCloseFieldCallback -> IO (FunPtr C_IOFuncsIoCloseFieldCallback) {- | /No description available in the introspection data./ -} type IOFuncsIoCloseFieldCallback = GLib.IOChannel.IOChannel -> IO GLib.Enums.IOStatus {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFuncsIoCloseFieldCallback`@. noIOFuncsIoCloseFieldCallback :: Maybe IOFuncsIoCloseFieldCallback noIOFuncsIoCloseFieldCallback = Nothing -- No Haskell->C wrapper generated since the function throws. -- callback IOFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "the function should return %FALSE if the event source\n should be removed", sinceVersion = Nothing}, args = [Arg {argCName = "source", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GIOChannel event source", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "condition", argType = TInterface (Name {namespace = "GLib", name = "IOCondition"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the condition which has been satisfied", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data set in g_io_add_watch() or g_io_add_watch_full()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function passed to g_io_add_watch() or\ng_io_add_watch_full(), which is called when the requested condition\non a #GIOChannel is satisfied.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_IOFunc = Ptr GLib.IOChannel.IOChannel -> CUInt -> Ptr () -> IO CInt -- Args : [Arg {argCName = "source", argType = TInterface (Name {namespace = "GLib", name = "IOChannel"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GIOChannel event source", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "condition", argType = TInterface (Name {namespace = "GLib", name = "IOCondition"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the condition which has been satisfied", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data set in g_io_add_watch() or g_io_add_watch_full()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_IOFunc :: FunPtr C_IOFunc -> C_IOFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_IOFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_IOFunc -> GLib.IOChannel.IOChannel {- ^ /@source@/: the 'GI.GLib.Structs.IOChannel.IOChannel' event source -} -> [GLib.Flags.IOCondition] {- ^ /@condition@/: the condition which has been satisfied -} -> Ptr () {- ^ /@data@/: user data set in @/g_io_add_watch()/@ or 'GI.GLib.Functions.ioAddWatch' -} -> m Bool {- ^ __Returns:__ the function should return 'False' if the event source should be removed -} dynamic_IOFunc __funPtr source condition data_ = liftIO $ do source' <- unsafeManagedPtrGetPtr source let condition' = gflagsToWord condition result <- (__dynamic_C_IOFunc __funPtr) source' condition' data_ let result' = (/= 0) result touchManagedPtr source return result' -- | Generate a function pointer callable from C code, from a `C_IOFunc`. foreign import ccall "wrapper" mk_IOFunc :: C_IOFunc -> IO (FunPtr C_IOFunc) {- | Specifies the type of function passed to @/g_io_add_watch()/@ or 'GI.GLib.Functions.ioAddWatch', which is called when the requested condition on a 'GI.GLib.Structs.IOChannel.IOChannel' is satisfied. -} type IOFunc = GLib.IOChannel.IOChannel {- ^ /@source@/: the 'GI.GLib.Structs.IOChannel.IOChannel' event source -} -> [GLib.Flags.IOCondition] {- ^ /@condition@/: the condition which has been satisfied -} -> Ptr () {- ^ /@data@/: user data set in @/g_io_add_watch()/@ or 'GI.GLib.Functions.ioAddWatch' -} -> IO Bool {- ^ __Returns:__ the function should return 'False' if the event source should be removed -} -- | A convenience synonym for @`Nothing` :: `Maybe` `IOFunc`@. noIOFunc :: Maybe IOFunc noIOFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_IOFunc :: MonadIO m => IOFunc -> m (GClosure C_IOFunc) genClosure_IOFunc cb = liftIO $ do let cb' = wrap_IOFunc Nothing cb mk_IOFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `IOFunc` into a `C_IOFunc`. wrap_IOFunc :: Maybe (Ptr (FunPtr C_IOFunc)) -> IOFunc -> C_IOFunc wrap_IOFunc funptrptr _cb source condition data_ = do B.ManagedPtr.withTransient GLib.IOChannel.IOChannel source $ \source' -> do let condition' = wordToGFlags condition result <- _cb source' condition' data_ maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback HookMarshaller -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GHook", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "marshal_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Defines the type of function used by g_hook_list_marshal().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HookMarshaller = Ptr GLib.Hook.Hook -> Ptr () -> IO () -- Args : [Arg {argCName = "hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GHook", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "marshal_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HookMarshaller :: FunPtr C_HookMarshaller -> C_HookMarshaller -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HookMarshaller :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HookMarshaller -> GLib.Hook.Hook {- ^ /@hook@/: a 'GI.GLib.Structs.Hook.Hook' -} -> Ptr () {- ^ /@marshalData@/: user data -} -> m () dynamic_HookMarshaller __funPtr hook marshalData = liftIO $ do hook' <- unsafeManagedPtrGetPtr hook (__dynamic_C_HookMarshaller __funPtr) hook' marshalData touchManagedPtr hook return () -- | Generate a function pointer callable from C code, from a `C_HookMarshaller`. foreign import ccall "wrapper" mk_HookMarshaller :: C_HookMarshaller -> IO (FunPtr C_HookMarshaller) {- | Defines the type of function used by @/g_hook_list_marshal()/@. -} type HookMarshaller = GLib.Hook.Hook {- ^ /@hook@/: a 'GI.GLib.Structs.Hook.Hook' -} -> Ptr () {- ^ /@marshalData@/: user data -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `HookMarshaller`@. noHookMarshaller :: Maybe HookMarshaller noHookMarshaller = Nothing -- | Wrap the callback into a `GClosure`. genClosure_HookMarshaller :: MonadIO m => HookMarshaller -> m (GClosure C_HookMarshaller) genClosure_HookMarshaller cb = liftIO $ do let cb' = wrap_HookMarshaller Nothing cb mk_HookMarshaller cb' >>= B.GClosure.newGClosure -- | Wrap a `HookMarshaller` into a `C_HookMarshaller`. wrap_HookMarshaller :: Maybe (Ptr (FunPtr C_HookMarshaller)) -> HookMarshaller -> C_HookMarshaller wrap_HookMarshaller funptrptr _cb hook marshalData = do hook' <- (newPtr GLib.Hook.Hook) hook _cb hook' marshalData maybeReleaseFunPtr funptrptr -- callback HookFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data field of the #GHook is passed to the hook function here", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Defines the type of a hook function that can be invoked\nby g_hook_list_invoke().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HookFunc = Ptr () -> IO () -- Args : [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data field of the #GHook is passed to the hook function here", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HookFunc :: FunPtr C_HookFunc -> C_HookFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HookFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HookFunc -> Ptr () {- ^ /@data@/: the data field of the 'GI.GLib.Structs.Hook.Hook' is passed to the hook function here -} -> m () dynamic_HookFunc __funPtr data_ = liftIO $ do (__dynamic_C_HookFunc __funPtr) data_ return () -- | Generate a function pointer callable from C code, from a `C_HookFunc`. foreign import ccall "wrapper" mk_HookFunc :: C_HookFunc -> IO (FunPtr C_HookFunc) {- | Defines the type of a hook function that can be invoked by 'GI.GLib.Structs.HookList.hookListInvoke'. -} type HookFunc = Ptr () {- ^ /@data@/: the data field of the 'GI.GLib.Structs.Hook.Hook' is passed to the hook function here -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `HookFunc`@. noHookFunc :: Maybe HookFunc noHookFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_HookFunc :: MonadIO m => HookFunc -> m (GClosure C_HookFunc) genClosure_HookFunc cb = liftIO $ do let cb' = wrap_HookFunc Nothing cb mk_HookFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `HookFunc` into a `C_HookFunc`. wrap_HookFunc :: Maybe (Ptr (FunPtr C_HookFunc)) -> HookFunc -> C_HookFunc wrap_HookFunc funptrptr _cb data_ = do _cb data_ maybeReleaseFunPtr funptrptr -- callback HookFindFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%TRUE if the required #GHook has been found", sinceVersion = Nothing}, args = [Arg {argCName = "hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GHook", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_hook_find_func()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Defines the type of the function passed to g_hook_find().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HookFindFunc = Ptr GLib.Hook.Hook -> Ptr () -> IO CInt -- Args : [Arg {argCName = "hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GHook", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_hook_find_func()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HookFindFunc :: FunPtr C_HookFindFunc -> C_HookFindFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HookFindFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HookFindFunc -> GLib.Hook.Hook {- ^ /@hook@/: a 'GI.GLib.Structs.Hook.Hook' -} -> Ptr () {- ^ /@data@/: user data passed to @/g_hook_find_func()/@ -} -> m Bool {- ^ __Returns:__ 'True' if the required 'GI.GLib.Structs.Hook.Hook' has been found -} dynamic_HookFindFunc __funPtr hook data_ = liftIO $ do hook' <- unsafeManagedPtrGetPtr hook result <- (__dynamic_C_HookFindFunc __funPtr) hook' data_ let result' = (/= 0) result touchManagedPtr hook return result' -- | Generate a function pointer callable from C code, from a `C_HookFindFunc`. foreign import ccall "wrapper" mk_HookFindFunc :: C_HookFindFunc -> IO (FunPtr C_HookFindFunc) {- | Defines the type of the function passed to @/g_hook_find()/@. -} type HookFindFunc = GLib.Hook.Hook {- ^ /@hook@/: a 'GI.GLib.Structs.Hook.Hook' -} -> Ptr () {- ^ /@data@/: user data passed to @/g_hook_find_func()/@ -} -> IO Bool {- ^ __Returns:__ 'True' if the required 'GI.GLib.Structs.Hook.Hook' has been found -} -- | A convenience synonym for @`Nothing` :: `Maybe` `HookFindFunc`@. noHookFindFunc :: Maybe HookFindFunc noHookFindFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_HookFindFunc :: MonadIO m => HookFindFunc -> m (GClosure C_HookFindFunc) genClosure_HookFindFunc cb = liftIO $ do let cb' = wrap_HookFindFunc Nothing cb mk_HookFindFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `HookFindFunc` into a `C_HookFindFunc`. wrap_HookFindFunc :: Maybe (Ptr (FunPtr C_HookFindFunc)) -> HookFindFunc -> C_HookFindFunc wrap_HookFindFunc funptrptr _cb hook data_ = do hook' <- (newPtr GLib.Hook.Hook) hook result <- _cb hook' data_ maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback HookFinalizeFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "hook_list", argType = TInterface (Name {namespace = "GLib", name = "HookList"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GHookList", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the hook in @hook_list that gets finalized", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Defines the type of function to be called when a hook in a\nlist of hooks gets finalized.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HookFinalizeFunc = Ptr GLib.HookList.HookList -> Ptr GLib.Hook.Hook -> IO () -- Args : [Arg {argCName = "hook_list", argType = TInterface (Name {namespace = "GLib", name = "HookList"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GHookList", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the hook in @hook_list that gets finalized", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HookFinalizeFunc :: FunPtr C_HookFinalizeFunc -> C_HookFinalizeFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HookFinalizeFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HookFinalizeFunc -> GLib.HookList.HookList {- ^ /@hookList@/: a 'GI.GLib.Structs.HookList.HookList' -} -> GLib.Hook.Hook {- ^ /@hook@/: the hook in /@hookList@/ that gets finalized -} -> m () dynamic_HookFinalizeFunc __funPtr hookList hook = liftIO $ do hookList' <- unsafeManagedPtrGetPtr hookList hook' <- unsafeManagedPtrGetPtr hook (__dynamic_C_HookFinalizeFunc __funPtr) hookList' hook' touchManagedPtr hookList touchManagedPtr hook return () -- | Generate a function pointer callable from C code, from a `C_HookFinalizeFunc`. foreign import ccall "wrapper" mk_HookFinalizeFunc :: C_HookFinalizeFunc -> IO (FunPtr C_HookFinalizeFunc) {- | Defines the type of function to be called when a hook in a list of hooks gets finalized. -} type HookFinalizeFunc = GLib.HookList.HookList {- ^ /@hookList@/: a 'GI.GLib.Structs.HookList.HookList' -} -> GLib.Hook.Hook {- ^ /@hook@/: the hook in /@hookList@/ that gets finalized -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `HookFinalizeFunc`@. noHookFinalizeFunc :: Maybe HookFinalizeFunc noHookFinalizeFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_HookFinalizeFunc :: MonadIO m => HookFinalizeFunc -> m (GClosure C_HookFinalizeFunc) genClosure_HookFinalizeFunc cb = liftIO $ do let cb' = wrap_HookFinalizeFunc Nothing cb mk_HookFinalizeFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `HookFinalizeFunc` into a `C_HookFinalizeFunc`. wrap_HookFinalizeFunc :: Maybe (Ptr (FunPtr C_HookFinalizeFunc)) -> HookFinalizeFunc -> C_HookFinalizeFunc wrap_HookFinalizeFunc funptrptr _cb hookList hook = do hookList' <- (newPtr GLib.HookList.HookList) hookList hook' <- (newPtr GLib.Hook.Hook) hook _cb hookList' hook' maybeReleaseFunPtr funptrptr -- callback HookCompareFunc -- -> Callable {returnType = Just (TBasicType TInt), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "a value <= 0 if @new_hook should be before @sibling", sinceVersion = Nothing}, args = [Arg {argCName = "new_hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GHook being inserted", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "sibling", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GHook to compare with @new_hook", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Defines the type of function used to compare #GHook elements in\ng_hook_insert_sorted().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HookCompareFunc = Ptr GLib.Hook.Hook -> Ptr GLib.Hook.Hook -> IO Int32 -- Args : [Arg {argCName = "new_hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GHook being inserted", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "sibling", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GHook to compare with @new_hook", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HookCompareFunc :: FunPtr C_HookCompareFunc -> C_HookCompareFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HookCompareFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HookCompareFunc -> GLib.Hook.Hook {- ^ /@newHook@/: the 'GI.GLib.Structs.Hook.Hook' being inserted -} -> GLib.Hook.Hook {- ^ /@sibling@/: the 'GI.GLib.Structs.Hook.Hook' to compare with /@newHook@/ -} -> m Int32 {- ^ __Returns:__ a value \<= 0 if /@newHook@/ should be before /@sibling@/ -} dynamic_HookCompareFunc __funPtr newHook sibling = liftIO $ do newHook' <- unsafeManagedPtrGetPtr newHook sibling' <- unsafeManagedPtrGetPtr sibling result <- (__dynamic_C_HookCompareFunc __funPtr) newHook' sibling' touchManagedPtr newHook touchManagedPtr sibling return result -- | Generate a function pointer callable from C code, from a `C_HookCompareFunc`. foreign import ccall "wrapper" mk_HookCompareFunc :: C_HookCompareFunc -> IO (FunPtr C_HookCompareFunc) {- | Defines the type of function used to compare 'GI.GLib.Structs.Hook.Hook' elements in @/g_hook_insert_sorted()/@. -} type HookCompareFunc = GLib.Hook.Hook {- ^ /@newHook@/: the 'GI.GLib.Structs.Hook.Hook' being inserted -} -> GLib.Hook.Hook {- ^ /@sibling@/: the 'GI.GLib.Structs.Hook.Hook' to compare with /@newHook@/ -} -> IO Int32 {- ^ __Returns:__ a value \<= 0 if /@newHook@/ should be before /@sibling@/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `HookCompareFunc`@. noHookCompareFunc :: Maybe HookCompareFunc noHookCompareFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_HookCompareFunc :: MonadIO m => HookCompareFunc -> m (GClosure C_HookCompareFunc) genClosure_HookCompareFunc cb = liftIO $ do let cb' = wrap_HookCompareFunc Nothing cb mk_HookCompareFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `HookCompareFunc` into a `C_HookCompareFunc`. wrap_HookCompareFunc :: Maybe (Ptr (FunPtr C_HookCompareFunc)) -> HookCompareFunc -> C_HookCompareFunc wrap_HookCompareFunc funptrptr _cb newHook sibling = do newHook' <- (newPtr GLib.Hook.Hook) newHook sibling' <- (newPtr GLib.Hook.Hook) sibling result <- _cb newHook' sibling' maybeReleaseFunPtr funptrptr return result -- callback HookCheckMarshaller -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%FALSE if @hook should be destroyed", sinceVersion = Nothing}, args = [Arg {argCName = "hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GHook", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "marshal_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Defines the type of function used by g_hook_list_marshal_check().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HookCheckMarshaller = Ptr GLib.Hook.Hook -> Ptr () -> IO CInt -- Args : [Arg {argCName = "hook", argType = TInterface (Name {namespace = "GLib", name = "Hook"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GHook", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "marshal_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HookCheckMarshaller :: FunPtr C_HookCheckMarshaller -> C_HookCheckMarshaller -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HookCheckMarshaller :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HookCheckMarshaller -> GLib.Hook.Hook {- ^ /@hook@/: a 'GI.GLib.Structs.Hook.Hook' -} -> Ptr () {- ^ /@marshalData@/: user data -} -> m Bool {- ^ __Returns:__ 'False' if /@hook@/ should be destroyed -} dynamic_HookCheckMarshaller __funPtr hook marshalData = liftIO $ do hook' <- unsafeManagedPtrGetPtr hook result <- (__dynamic_C_HookCheckMarshaller __funPtr) hook' marshalData let result' = (/= 0) result touchManagedPtr hook return result' -- | Generate a function pointer callable from C code, from a `C_HookCheckMarshaller`. foreign import ccall "wrapper" mk_HookCheckMarshaller :: C_HookCheckMarshaller -> IO (FunPtr C_HookCheckMarshaller) {- | Defines the type of function used by @/g_hook_list_marshal_check()/@. -} type HookCheckMarshaller = GLib.Hook.Hook {- ^ /@hook@/: a 'GI.GLib.Structs.Hook.Hook' -} -> Ptr () {- ^ /@marshalData@/: user data -} -> IO Bool {- ^ __Returns:__ 'False' if /@hook@/ should be destroyed -} -- | A convenience synonym for @`Nothing` :: `Maybe` `HookCheckMarshaller`@. noHookCheckMarshaller :: Maybe HookCheckMarshaller noHookCheckMarshaller = Nothing -- | Wrap the callback into a `GClosure`. genClosure_HookCheckMarshaller :: MonadIO m => HookCheckMarshaller -> m (GClosure C_HookCheckMarshaller) genClosure_HookCheckMarshaller cb = liftIO $ do let cb' = wrap_HookCheckMarshaller Nothing cb mk_HookCheckMarshaller cb' >>= B.GClosure.newGClosure -- | Wrap a `HookCheckMarshaller` into a `C_HookCheckMarshaller`. wrap_HookCheckMarshaller :: Maybe (Ptr (FunPtr C_HookCheckMarshaller)) -> HookCheckMarshaller -> C_HookCheckMarshaller wrap_HookCheckMarshaller funptrptr _cb hook marshalData = do hook' <- (newPtr GLib.Hook.Hook) hook result <- _cb hook' marshalData maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback HookCheckFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%FALSE if the #GHook should be destroyed", sinceVersion = Nothing}, args = [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data field of the #GHook is passed to the hook function here", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Defines the type of a hook function that can be invoked\nby g_hook_list_invoke_check().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HookCheckFunc = Ptr () -> IO CInt -- Args : [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data field of the #GHook is passed to the hook function here", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HookCheckFunc :: FunPtr C_HookCheckFunc -> C_HookCheckFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HookCheckFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HookCheckFunc -> Ptr () {- ^ /@data@/: the data field of the 'GI.GLib.Structs.Hook.Hook' is passed to the hook function here -} -> m Bool {- ^ __Returns:__ 'False' if the 'GI.GLib.Structs.Hook.Hook' should be destroyed -} dynamic_HookCheckFunc __funPtr data_ = liftIO $ do result <- (__dynamic_C_HookCheckFunc __funPtr) data_ let result' = (/= 0) result return result' -- | Generate a function pointer callable from C code, from a `C_HookCheckFunc`. foreign import ccall "wrapper" mk_HookCheckFunc :: C_HookCheckFunc -> IO (FunPtr C_HookCheckFunc) {- | Defines the type of a hook function that can be invoked by 'GI.GLib.Structs.HookList.hookListInvokeCheck'. -} type HookCheckFunc = Ptr () {- ^ /@data@/: the data field of the 'GI.GLib.Structs.Hook.Hook' is passed to the hook function here -} -> IO Bool {- ^ __Returns:__ 'False' if the 'GI.GLib.Structs.Hook.Hook' should be destroyed -} -- | A convenience synonym for @`Nothing` :: `Maybe` `HookCheckFunc`@. noHookCheckFunc :: Maybe HookCheckFunc noHookCheckFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_HookCheckFunc :: MonadIO m => HookCheckFunc -> m (GClosure C_HookCheckFunc) genClosure_HookCheckFunc cb = liftIO $ do let cb' = wrap_HookCheckFunc Nothing cb mk_HookCheckFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `HookCheckFunc` into a `C_HookCheckFunc`. wrap_HookCheckFunc :: Maybe (Ptr (FunPtr C_HookCheckFunc)) -> HookCheckFunc -> C_HookCheckFunc wrap_HookCheckFunc funptrptr _cb data_ = do result <- _cb data_ maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback HashFunc -- -> Callable {returnType = Just (TBasicType TUInt), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "the hash value corresponding to the key", sinceVersion = Nothing}, args = [Arg {argCName = "key", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of the hash function which is passed to\ng_hash_table_new() when a #GHashTable is created.\n\nThe function is passed a key and should return a #guint hash value.\nThe functions g_direct_hash(), g_int_hash() and g_str_hash() provide\nhash functions which can be used when the key is a #gpointer, #gint*,\nand #gchar* respectively.\n\ng_direct_hash() is also the appropriate hash function for keys\nof the form `GINT_TO_POINTER (n)` (or similar macros).\n\nA good hash functions should produce\nhash values that are evenly distributed over a fairly large range.\nThe modulus is taken with the hash table size (a prime number) to\nfind the 'bucket' to place each key into. The function should also\nbe very fast, since it is called for each key lookup.\n\nNote that the hash functions provided by GLib have these qualities,\nbut are not particularly robust against manufactured keys that\ncause hash collisions. Therefore, you should consider choosing\na more secure hash function when using a GHashTable with keys\nthat originate in untrusted data (such as HTTP requests).\nUsing g_str_hash() in that situation might make your application\nvulerable to\n[Algorithmic Complexity Attacks](https://lwn.net/Articles/474912/).\n\nThe key to choosing a good hash is unpredictability. Even\ncryptographic hashes are very easy to find collisions for when the\nremainder is taken modulo a somewhat predictable prime number. There\nmust be an element of randomness that an attacker is unable to guess.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HashFunc = Ptr () -> IO Word32 -- Args : [Arg {argCName = "key", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TUInt) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HashFunc :: FunPtr C_HashFunc -> C_HashFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HashFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HashFunc -> Ptr () {- ^ /@key@/: a key -} -> m Word32 {- ^ __Returns:__ the hash value corresponding to the key -} dynamic_HashFunc __funPtr key = liftIO $ do result <- (__dynamic_C_HashFunc __funPtr) key return result -- | Generate a function pointer callable from C code, from a `C_HashFunc`. foreign import ccall "wrapper" mk_HashFunc :: C_HashFunc -> IO (FunPtr C_HashFunc) {- | Specifies the type of the hash function which is passed to @/g_hash_table_new()/@ when a 'GI.GLib.Structs.HashTable.HashTable' is created. The function is passed a key and should return a @/guint/@ hash value. The functions 'GI.GLib.Functions.directHash', 'GI.GLib.Functions.intHash' and 'GI.GLib.Functions.strHash' provide hash functions which can be used when the key is a @/gpointer/@, @/gint/@*, and @/gchar/@* respectively. 'GI.GLib.Functions.directHash' is also the appropriate hash function for keys of the form @GINT_TO_POINTER (n)@ (or similar macros). A good hash functions should produce hash values that are evenly distributed over a fairly large range. The modulus is taken with the hash table size (a prime number) to find the \'bucket\' to place each key into. The function should also be very fast, since it is called for each key lookup. Note that the hash functions provided by GLib have these qualities, but are not particularly robust against manufactured keys that cause hash collisions. Therefore, you should consider choosing a more secure hash function when using a GHashTable with keys that originate in untrusted data (such as HTTP requests). Using 'GI.GLib.Functions.strHash' in that situation might make your application vulerable to <https://lwn.net/Articles/474912/ Algorithmic Complexity Attacks>. The key to choosing a good hash is unpredictability. Even cryptographic hashes are very easy to find collisions for when the remainder is taken modulo a somewhat predictable prime number. There must be an element of randomness that an attacker is unable to guess. -} type HashFunc = Ptr () {- ^ /@key@/: a key -} -> IO Word32 {- ^ __Returns:__ the hash value corresponding to the key -} -- | A convenience synonym for @`Nothing` :: `Maybe` `HashFunc`@. noHashFunc :: Maybe HashFunc noHashFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_HashFunc :: MonadIO m => HashFunc -> m (GClosure C_HashFunc) genClosure_HashFunc cb = liftIO $ do let cb' = wrap_HashFunc Nothing cb mk_HashFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `HashFunc` into a `C_HashFunc`. wrap_HashFunc :: Maybe (Ptr (FunPtr C_HashFunc)) -> HashFunc -> C_HashFunc wrap_HashFunc funptrptr _cb key = do result <- _cb key maybeReleaseFunPtr funptrptr return result -- callback HRFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%TRUE if the key/value pair should be removed from the\n #GHashTable", sinceVersion = Nothing}, args = [Arg {argCName = "key", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the value associated with the key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_hash_table_remove()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of the function passed to\ng_hash_table_foreach_remove(). It is called with each key/value\npair, together with the @user_data parameter passed to\ng_hash_table_foreach_remove(). It should return %TRUE if the\nkey/value pair should be removed from the #GHashTable.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HRFunc = Ptr () -> Ptr () -> Ptr () -> IO CInt -- Args : [Arg {argCName = "key", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the value associated with the key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_hash_table_remove()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HRFunc :: FunPtr C_HRFunc -> C_HRFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HRFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HRFunc -> Ptr () {- ^ /@key@/: a key -} -> Ptr () {- ^ /@value@/: the value associated with the key -} -> Ptr () {- ^ /@userData@/: user data passed to 'GI.GLib.Functions.hashTableRemove' -} -> m Bool {- ^ __Returns:__ 'True' if the key\/value pair should be removed from the 'GI.GLib.Structs.HashTable.HashTable' -} dynamic_HRFunc __funPtr key value userData = liftIO $ do result <- (__dynamic_C_HRFunc __funPtr) key value userData let result' = (/= 0) result return result' -- | Generate a function pointer callable from C code, from a `C_HRFunc`. foreign import ccall "wrapper" mk_HRFunc :: C_HRFunc -> IO (FunPtr C_HRFunc) {- | Specifies the type of the function passed to @/g_hash_table_foreach_remove()/@. It is called with each key\/value pair, together with the /@userData@/ parameter passed to @/g_hash_table_foreach_remove()/@. It should return 'True' if the key\/value pair should be removed from the 'GI.GLib.Structs.HashTable.HashTable'. -} type HRFunc = Ptr () {- ^ /@key@/: a key -} -> Ptr () {- ^ /@value@/: the value associated with the key -} -> IO Bool {- ^ __Returns:__ 'True' if the key\/value pair should be removed from the 'GI.GLib.Structs.HashTable.HashTable' -} -- | A convenience synonym for @`Nothing` :: `Maybe` `HRFunc`@. noHRFunc :: Maybe HRFunc noHRFunc = Nothing {- | Specifies the type of the function passed to @/g_hash_table_foreach_remove()/@. It is called with each key\/value pair, together with the /@userData@/ parameter passed to @/g_hash_table_foreach_remove()/@. It should return 'True' if the key\/value pair should be removed from the 'GI.GLib.Structs.HashTable.HashTable'. -} type HRFunc_WithClosures = Ptr () {- ^ /@key@/: a key -} -> Ptr () {- ^ /@value@/: the value associated with the key -} -> Ptr () {- ^ /@userData@/: user data passed to 'GI.GLib.Functions.hashTableRemove' -} -> IO Bool {- ^ __Returns:__ 'True' if the key\/value pair should be removed from the 'GI.GLib.Structs.HashTable.HashTable' -} -- | A convenience synonym for @`Nothing` :: `Maybe` `HRFunc_WithClosures`@. noHRFunc_WithClosures :: Maybe HRFunc_WithClosures noHRFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_HRFunc :: HRFunc -> HRFunc_WithClosures drop_closures_HRFunc _f key value _ = _f key value -- | Wrap the callback into a `GClosure`. genClosure_HRFunc :: MonadIO m => HRFunc -> m (GClosure C_HRFunc) genClosure_HRFunc cb = liftIO $ do let cb' = drop_closures_HRFunc cb let cb'' = wrap_HRFunc Nothing cb' mk_HRFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `HRFunc` into a `C_HRFunc`. wrap_HRFunc :: Maybe (Ptr (FunPtr C_HRFunc)) -> HRFunc_WithClosures -> C_HRFunc wrap_HRFunc funptrptr _cb key value userData = do result <- _cb key value userData maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback HFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "key", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the value corresponding to the key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_hash_table_foreach()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of the function passed to g_hash_table_foreach().\nIt is called with each key/value pair, together with the @user_data\nparameter which is passed to g_hash_table_foreach().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_HFunc = Ptr () -> Ptr () -> Ptr () -> IO () -- Args : [Arg {argCName = "key", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the value corresponding to the key", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_hash_table_foreach()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_HFunc :: FunPtr C_HFunc -> C_HFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_HFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_HFunc -> Ptr () {- ^ /@key@/: a key -} -> Ptr () {- ^ /@value@/: the value corresponding to the key -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_hash_table_foreach()/@ -} -> m () dynamic_HFunc __funPtr key value userData = liftIO $ do (__dynamic_C_HFunc __funPtr) key value userData return () -- | Generate a function pointer callable from C code, from a `C_HFunc`. foreign import ccall "wrapper" mk_HFunc :: C_HFunc -> IO (FunPtr C_HFunc) {- | Specifies the type of the function passed to @/g_hash_table_foreach()/@. It is called with each key\/value pair, together with the /@userData@/ parameter which is passed to @/g_hash_table_foreach()/@. -} type HFunc = Ptr () {- ^ /@key@/: a key -} -> Ptr () {- ^ /@value@/: the value corresponding to the key -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `HFunc`@. noHFunc :: Maybe HFunc noHFunc = Nothing {- | Specifies the type of the function passed to @/g_hash_table_foreach()/@. It is called with each key\/value pair, together with the /@userData@/ parameter which is passed to @/g_hash_table_foreach()/@. -} type HFunc_WithClosures = Ptr () {- ^ /@key@/: a key -} -> Ptr () {- ^ /@value@/: the value corresponding to the key -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_hash_table_foreach()/@ -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `HFunc_WithClosures`@. noHFunc_WithClosures :: Maybe HFunc_WithClosures noHFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_HFunc :: HFunc -> HFunc_WithClosures drop_closures_HFunc _f key value _ = _f key value -- | Wrap the callback into a `GClosure`. genClosure_HFunc :: MonadIO m => HFunc -> m (GClosure C_HFunc) genClosure_HFunc cb = liftIO $ do let cb' = drop_closures_HFunc cb let cb'' = wrap_HFunc Nothing cb' mk_HFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `HFunc` into a `C_HFunc`. wrap_HFunc :: Maybe (Ptr (FunPtr C_HFunc)) -> HFunc_WithClosures -> C_HFunc wrap_HFunc funptrptr _cb key value userData = do _cb key value userData maybeReleaseFunPtr funptrptr -- callback Func -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the element's data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_list_foreach() or g_slist_foreach()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of functions passed to g_list_foreach() and\ng_slist_foreach().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_Func = Ptr () -> Ptr () -> IO () -- Args : [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the element's data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_list_foreach() or g_slist_foreach()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_Func :: FunPtr C_Func -> C_Func -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_Func :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_Func -> Ptr () {- ^ /@data@/: the element\'s data -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_list_foreach()/@ or @/g_slist_foreach()/@ -} -> m () dynamic_Func __funPtr data_ userData = liftIO $ do (__dynamic_C_Func __funPtr) data_ userData return () -- | Generate a function pointer callable from C code, from a `C_Func`. foreign import ccall "wrapper" mk_Func :: C_Func -> IO (FunPtr C_Func) {- | Specifies the type of functions passed to @/g_list_foreach()/@ and @/g_slist_foreach()/@. -} type Func = Ptr () {- ^ /@data@/: the element\'s data -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `Func`@. noFunc :: Maybe Func noFunc = Nothing {- | Specifies the type of functions passed to @/g_list_foreach()/@ and @/g_slist_foreach()/@. -} type Func_WithClosures = Ptr () {- ^ /@data@/: the element\'s data -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_list_foreach()/@ or @/g_slist_foreach()/@ -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `Func_WithClosures`@. noFunc_WithClosures :: Maybe Func_WithClosures noFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_Func :: Func -> Func_WithClosures drop_closures_Func _f data_ _ = _f data_ -- | Wrap the callback into a `GClosure`. genClosure_Func :: MonadIO m => Func -> m (GClosure C_Func) genClosure_Func cb = liftIO $ do let cb' = drop_closures_Func cb let cb'' = wrap_Func Nothing cb' mk_Func cb'' >>= B.GClosure.newGClosure -- | Wrap a `Func` into a `C_Func`. wrap_Func :: Maybe (Ptr (FunPtr C_Func)) -> Func_WithClosures -> C_Func wrap_Func funptrptr _cb data_ userData = do _cb data_ userData maybeReleaseFunPtr funptrptr -- callback FreeFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a data pointer", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Declares a type of function which takes an arbitrary\ndata pointer argument and has no return value. It is\nnot currently used in GLib or GTK+.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_FreeFunc = Ptr () -> IO () -- Args : [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a data pointer", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_FreeFunc :: FunPtr C_FreeFunc -> C_FreeFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_FreeFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_FreeFunc -> Ptr () {- ^ /@data@/: a data pointer -} -> m () dynamic_FreeFunc __funPtr data_ = liftIO $ do (__dynamic_C_FreeFunc __funPtr) data_ return () -- | Generate a function pointer callable from C code, from a `C_FreeFunc`. foreign import ccall "wrapper" mk_FreeFunc :: C_FreeFunc -> IO (FunPtr C_FreeFunc) {- | Declares a type of function which takes an arbitrary data pointer argument and has no return value. It is not currently used in GLib or GTK+. -} type FreeFunc = Ptr () {- ^ /@data@/: a data pointer -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `FreeFunc`@. noFreeFunc :: Maybe FreeFunc noFreeFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_FreeFunc :: MonadIO m => FreeFunc -> m (GClosure C_FreeFunc) genClosure_FreeFunc cb = liftIO $ do let cb' = wrap_FreeFunc Nothing cb mk_FreeFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `FreeFunc` into a `C_FreeFunc`. wrap_FreeFunc :: Maybe (Ptr (FunPtr C_FreeFunc)) -> FreeFunc -> C_FreeFunc wrap_FreeFunc funptrptr _cb data_ = do _cb data_ maybeReleaseFunPtr funptrptr -- callback EqualFunc -- -> Callable {returnType = Just (TBasicType TBoolean), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "%TRUE if @a = @b; %FALSE otherwise", sinceVersion = Nothing}, args = [Arg {argCName = "a", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "b", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value to compare with", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of a function used to test two values for\nequality. The function should return %TRUE if both values are equal\nand %FALSE otherwise.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_EqualFunc = Ptr () -> Ptr () -> IO CInt -- Args : [Arg {argCName = "a", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "b", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value to compare with", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_EqualFunc :: FunPtr C_EqualFunc -> C_EqualFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_EqualFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_EqualFunc -> Ptr () {- ^ /@a@/: a value -} -> Ptr () {- ^ /@b@/: a value to compare with -} -> m Bool {- ^ __Returns:__ 'True' if /@a@/ = /@b@/; 'False' otherwise -} dynamic_EqualFunc __funPtr a b = liftIO $ do result <- (__dynamic_C_EqualFunc __funPtr) a b let result' = (/= 0) result return result' -- | Generate a function pointer callable from C code, from a `C_EqualFunc`. foreign import ccall "wrapper" mk_EqualFunc :: C_EqualFunc -> IO (FunPtr C_EqualFunc) {- | Specifies the type of a function used to test two values for equality. The function should return 'True' if both values are equal and 'False' otherwise. -} type EqualFunc = Ptr () {- ^ /@a@/: a value -} -> Ptr () {- ^ /@b@/: a value to compare with -} -> IO Bool {- ^ __Returns:__ 'True' if /@a@/ = /@b@/; 'False' otherwise -} -- | A convenience synonym for @`Nothing` :: `Maybe` `EqualFunc`@. noEqualFunc :: Maybe EqualFunc noEqualFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_EqualFunc :: MonadIO m => EqualFunc -> m (GClosure C_EqualFunc) genClosure_EqualFunc cb = liftIO $ do let cb' = wrap_EqualFunc Nothing cb mk_EqualFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `EqualFunc` into a `C_EqualFunc`. wrap_EqualFunc :: Maybe (Ptr (FunPtr C_EqualFunc)) -> EqualFunc -> C_EqualFunc wrap_EqualFunc funptrptr _cb a b = do result <- _cb a b maybeReleaseFunPtr funptrptr let result' = (fromIntegral . fromEnum) result return result' -- callback DuplicateFunc -- -> Callable {returnType = Just (TBasicType TPtr), returnMayBeNull = True, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "a duplicate of data", sinceVersion = Nothing}, args = [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data to duplicate", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data that was specified in\n g_datalist_id_dup_data()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "The type of functions that are used to 'duplicate' an object.\nWhat this means depends on the context, it could just be\nincrementing the reference count, if @data is a ref-counted\nobject.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_DuplicateFunc = Ptr () -> Ptr () -> IO (Ptr ()) -- Args : [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data to duplicate", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data that was specified in\n g_datalist_id_dup_data()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_DuplicateFunc :: FunPtr C_DuplicateFunc -> C_DuplicateFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_DuplicateFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_DuplicateFunc -> Ptr () {- ^ /@data@/: the data to duplicate -} -> Ptr () {- ^ /@userData@/: user data that was specified in @/g_datalist_id_dup_data()/@ -} -> m (Ptr ()) {- ^ __Returns:__ a duplicate of data -} dynamic_DuplicateFunc __funPtr data_ userData = liftIO $ do result <- (__dynamic_C_DuplicateFunc __funPtr) data_ userData return result -- | Generate a function pointer callable from C code, from a `C_DuplicateFunc`. foreign import ccall "wrapper" mk_DuplicateFunc :: C_DuplicateFunc -> IO (FunPtr C_DuplicateFunc) {- | The type of functions that are used to \'duplicate\' an object. What this means depends on the context, it could just be incrementing the reference count, if /@data@/ is a ref-counted object. -} type DuplicateFunc = Ptr () {- ^ /@data@/: the data to duplicate -} -> IO (Ptr ()) {- ^ __Returns:__ a duplicate of data -} -- | A convenience synonym for @`Nothing` :: `Maybe` `DuplicateFunc`@. noDuplicateFunc :: Maybe DuplicateFunc noDuplicateFunc = Nothing {- | The type of functions that are used to \'duplicate\' an object. What this means depends on the context, it could just be incrementing the reference count, if /@data@/ is a ref-counted object. -} type DuplicateFunc_WithClosures = Ptr () {- ^ /@data@/: the data to duplicate -} -> Ptr () {- ^ /@userData@/: user data that was specified in @/g_datalist_id_dup_data()/@ -} -> IO (Ptr ()) {- ^ __Returns:__ a duplicate of data -} -- | A convenience synonym for @`Nothing` :: `Maybe` `DuplicateFunc_WithClosures`@. noDuplicateFunc_WithClosures :: Maybe DuplicateFunc_WithClosures noDuplicateFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_DuplicateFunc :: DuplicateFunc -> DuplicateFunc_WithClosures drop_closures_DuplicateFunc _f data_ _ = _f data_ -- | Wrap the callback into a `GClosure`. genClosure_DuplicateFunc :: MonadIO m => DuplicateFunc -> m (GClosure C_DuplicateFunc) genClosure_DuplicateFunc cb = liftIO $ do let cb' = drop_closures_DuplicateFunc cb let cb'' = wrap_DuplicateFunc Nothing cb' mk_DuplicateFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `DuplicateFunc` into a `C_DuplicateFunc`. wrap_DuplicateFunc :: Maybe (Ptr (FunPtr C_DuplicateFunc)) -> DuplicateFunc_WithClosures -> C_DuplicateFunc wrap_DuplicateFunc funptrptr _cb data_ userData = do result <- _cb data_ userData maybeReleaseFunPtr funptrptr return result -- callback DestroyNotify -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data element.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function which is called when a data element\nis destroyed. It is passed the pointer to the data element and\nshould free any memory and resources allocated for it.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_DestroyNotify = Ptr () -> IO () -- Args : [Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data element.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_DestroyNotify :: FunPtr C_DestroyNotify -> C_DestroyNotify -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_DestroyNotify :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_DestroyNotify -> Ptr () {- ^ /@data@/: the data element. -} -> m () dynamic_DestroyNotify __funPtr data_ = liftIO $ do (__dynamic_C_DestroyNotify __funPtr) data_ return () -- | Generate a function pointer callable from C code, from a `C_DestroyNotify`. foreign import ccall "wrapper" mk_DestroyNotify :: C_DestroyNotify -> IO (FunPtr C_DestroyNotify) {- | Specifies the type of function which is called when a data element is destroyed. It is passed the pointer to the data element and should free any memory and resources allocated for it. -} type DestroyNotify = Ptr () {- ^ /@data@/: the data element. -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `DestroyNotify`@. noDestroyNotify :: Maybe DestroyNotify noDestroyNotify = Nothing -- | Wrap the callback into a `GClosure`. genClosure_DestroyNotify :: MonadIO m => DestroyNotify -> m (GClosure C_DestroyNotify) genClosure_DestroyNotify cb = liftIO $ do let cb' = wrap_DestroyNotify Nothing cb mk_DestroyNotify cb' >>= B.GClosure.newGClosure -- | Wrap a `DestroyNotify` into a `C_DestroyNotify`. wrap_DestroyNotify :: Maybe (Ptr (FunPtr C_DestroyNotify)) -> DestroyNotify -> C_DestroyNotify wrap_DestroyNotify funptrptr _cb data_ = do _cb data_ maybeReleaseFunPtr funptrptr -- callback DataForeachFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "key_id", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GQuark id to identifying the data element.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data element.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_dataset_foreach().", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function passed to g_dataset_foreach(). It is\ncalled with each #GQuark id and associated data element, together\nwith the @user_data parameter supplied to g_dataset_foreach().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_DataForeachFunc = Word32 -> Ptr () -> Ptr () -> IO () -- Args : [Arg {argCName = "key_id", argType = TBasicType TUInt32, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GQuark id to identifying the data element.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the data element.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_dataset_foreach().", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_DataForeachFunc :: FunPtr C_DataForeachFunc -> C_DataForeachFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_DataForeachFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_DataForeachFunc -> Word32 {- ^ /@keyId@/: the @/GQuark/@ id to identifying the data element. -} -> Ptr () {- ^ /@data@/: the data element. -} -> Ptr () {- ^ /@userData@/: user data passed to 'GI.GLib.Functions.datasetForeach'. -} -> m () dynamic_DataForeachFunc __funPtr keyId data_ userData = liftIO $ do (__dynamic_C_DataForeachFunc __funPtr) keyId data_ userData return () -- | Generate a function pointer callable from C code, from a `C_DataForeachFunc`. foreign import ccall "wrapper" mk_DataForeachFunc :: C_DataForeachFunc -> IO (FunPtr C_DataForeachFunc) {- | Specifies the type of function passed to 'GI.GLib.Functions.datasetForeach'. It is called with each @/GQuark/@ id and associated data element, together with the /@userData@/ parameter supplied to 'GI.GLib.Functions.datasetForeach'. -} type DataForeachFunc = Word32 {- ^ /@keyId@/: the @/GQuark/@ id to identifying the data element. -} -> Ptr () {- ^ /@data@/: the data element. -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `DataForeachFunc`@. noDataForeachFunc :: Maybe DataForeachFunc noDataForeachFunc = Nothing {- | Specifies the type of function passed to 'GI.GLib.Functions.datasetForeach'. It is called with each @/GQuark/@ id and associated data element, together with the /@userData@/ parameter supplied to 'GI.GLib.Functions.datasetForeach'. -} type DataForeachFunc_WithClosures = Word32 {- ^ /@keyId@/: the @/GQuark/@ id to identifying the data element. -} -> Ptr () {- ^ /@data@/: the data element. -} -> Ptr () {- ^ /@userData@/: user data passed to 'GI.GLib.Functions.datasetForeach'. -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `DataForeachFunc_WithClosures`@. noDataForeachFunc_WithClosures :: Maybe DataForeachFunc_WithClosures noDataForeachFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_DataForeachFunc :: DataForeachFunc -> DataForeachFunc_WithClosures drop_closures_DataForeachFunc _f keyId data_ _ = _f keyId data_ -- | Wrap the callback into a `GClosure`. genClosure_DataForeachFunc :: MonadIO m => DataForeachFunc -> m (GClosure C_DataForeachFunc) genClosure_DataForeachFunc cb = liftIO $ do let cb' = drop_closures_DataForeachFunc cb let cb'' = wrap_DataForeachFunc Nothing cb' mk_DataForeachFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `DataForeachFunc` into a `C_DataForeachFunc`. wrap_DataForeachFunc :: Maybe (Ptr (FunPtr C_DataForeachFunc)) -> DataForeachFunc_WithClosures -> C_DataForeachFunc wrap_DataForeachFunc funptrptr _cb keyId data_ userData = do _cb keyId data_ userData maybeReleaseFunPtr funptrptr -- callback CopyFunc -- -> Callable {returnType = Just (TBasicType TPtr), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "A pointer to the copy", sinceVersion = Nothing}, args = [Arg {argCName = "src", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "A pointer to the data which should be copied", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "Additional data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "A function of this signature is used to copy the node data\nwhen doing a deep-copy of a tree.", sinceVersion = Just "2.4"}} -- | Type for the callback on the (unwrapped) C side. type C_CopyFunc = Ptr () -> Ptr () -> IO (Ptr ()) -- Args : [Arg {argCName = "src", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "A pointer to the data which should be copied", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "Additional data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_CopyFunc :: FunPtr C_CopyFunc -> C_CopyFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_CopyFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_CopyFunc -> Ptr () {- ^ /@src@/: A pointer to the data which should be copied -} -> Ptr () {- ^ /@data@/: Additional data -} -> m (Ptr ()) {- ^ __Returns:__ A pointer to the copy -} dynamic_CopyFunc __funPtr src data_ = liftIO $ do result <- (__dynamic_C_CopyFunc __funPtr) src data_ return result -- | Generate a function pointer callable from C code, from a `C_CopyFunc`. foreign import ccall "wrapper" mk_CopyFunc :: C_CopyFunc -> IO (FunPtr C_CopyFunc) {- | A function of this signature is used to copy the node data when doing a deep-copy of a tree. /Since: 2.4/ -} type CopyFunc = Ptr () {- ^ /@src@/: A pointer to the data which should be copied -} -> Ptr () {- ^ /@data@/: Additional data -} -> IO (Ptr ()) {- ^ __Returns:__ A pointer to the copy -} -- | A convenience synonym for @`Nothing` :: `Maybe` `CopyFunc`@. noCopyFunc :: Maybe CopyFunc noCopyFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_CopyFunc :: MonadIO m => CopyFunc -> m (GClosure C_CopyFunc) genClosure_CopyFunc cb = liftIO $ do let cb' = wrap_CopyFunc Nothing cb mk_CopyFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `CopyFunc` into a `C_CopyFunc`. wrap_CopyFunc :: Maybe (Ptr (FunPtr C_CopyFunc)) -> CopyFunc -> C_CopyFunc wrap_CopyFunc funptrptr _cb src data_ = do result <- _cb src data_ maybeReleaseFunPtr funptrptr return result -- callback CompareFunc -- -> Callable {returnType = Just (TBasicType TInt), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "negative value if @a < @b; zero if @a = @b; positive\n value if @a > @b", sinceVersion = Nothing}, args = [Arg {argCName = "a", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "b", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value to compare with", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of a comparison function used to compare two\nvalues. The function should return a negative integer if the first\nvalue comes before the second, 0 if they are equal, or a positive\ninteger if the first value comes after the second.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_CompareFunc = Ptr () -> Ptr () -> IO Int32 -- Args : [Arg {argCName = "a", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "b", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value to compare with", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_CompareFunc :: FunPtr C_CompareFunc -> C_CompareFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_CompareFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_CompareFunc -> Ptr () {- ^ /@a@/: a value -} -> Ptr () {- ^ /@b@/: a value to compare with -} -> m Int32 {- ^ __Returns:__ negative value if /@a@/ \< /@b@/; zero if /@a@/ = /@b@/; positive value if /@a@/ > /@b@/ -} dynamic_CompareFunc __funPtr a b = liftIO $ do result <- (__dynamic_C_CompareFunc __funPtr) a b return result -- | Generate a function pointer callable from C code, from a `C_CompareFunc`. foreign import ccall "wrapper" mk_CompareFunc :: C_CompareFunc -> IO (FunPtr C_CompareFunc) {- | Specifies the type of a comparison function used to compare two values. The function should return a negative integer if the first value comes before the second, 0 if they are equal, or a positive integer if the first value comes after the second. -} type CompareFunc = Ptr () {- ^ /@a@/: a value -} -> Ptr () {- ^ /@b@/: a value to compare with -} -> IO Int32 {- ^ __Returns:__ negative value if /@a@/ \< /@b@/; zero if /@a@/ = /@b@/; positive value if /@a@/ > /@b@/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `CompareFunc`@. noCompareFunc :: Maybe CompareFunc noCompareFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_CompareFunc :: MonadIO m => CompareFunc -> m (GClosure C_CompareFunc) genClosure_CompareFunc cb = liftIO $ do let cb' = wrap_CompareFunc Nothing cb mk_CompareFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `CompareFunc` into a `C_CompareFunc`. wrap_CompareFunc :: Maybe (Ptr (FunPtr C_CompareFunc)) -> CompareFunc -> C_CompareFunc wrap_CompareFunc funptrptr _cb a b = do result <- _cb a b maybeReleaseFunPtr funptrptr return result -- callback CompareDataFunc -- -> Callable {returnType = Just (TBasicType TInt), returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Just "negative value if @a < @b; zero if @a = @b; positive\n value if @a > @b", sinceVersion = Nothing}, args = [Arg {argCName = "a", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "b", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value to compare with", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of a comparison function used to compare two\nvalues. The function should return a negative integer if the first\nvalue comes before the second, 0 if they are equal, or a positive\ninteger if the first value comes after the second.", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_CompareDataFunc = Ptr () -> Ptr () -> Ptr () -> IO Int32 -- Args : [Arg {argCName = "a", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "b", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a value to compare with", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_CompareDataFunc :: FunPtr C_CompareDataFunc -> C_CompareDataFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_CompareDataFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_CompareDataFunc -> Ptr () {- ^ /@a@/: a value -} -> Ptr () {- ^ /@b@/: a value to compare with -} -> Ptr () {- ^ /@userData@/: user data -} -> m Int32 {- ^ __Returns:__ negative value if /@a@/ \< /@b@/; zero if /@a@/ = /@b@/; positive value if /@a@/ > /@b@/ -} dynamic_CompareDataFunc __funPtr a b userData = liftIO $ do result <- (__dynamic_C_CompareDataFunc __funPtr) a b userData return result -- | Generate a function pointer callable from C code, from a `C_CompareDataFunc`. foreign import ccall "wrapper" mk_CompareDataFunc :: C_CompareDataFunc -> IO (FunPtr C_CompareDataFunc) {- | Specifies the type of a comparison function used to compare two values. The function should return a negative integer if the first value comes before the second, 0 if they are equal, or a positive integer if the first value comes after the second. -} type CompareDataFunc = Ptr () {- ^ /@a@/: a value -} -> Ptr () {- ^ /@b@/: a value to compare with -} -> IO Int32 {- ^ __Returns:__ negative value if /@a@/ \< /@b@/; zero if /@a@/ = /@b@/; positive value if /@a@/ > /@b@/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `CompareDataFunc`@. noCompareDataFunc :: Maybe CompareDataFunc noCompareDataFunc = Nothing {- | Specifies the type of a comparison function used to compare two values. The function should return a negative integer if the first value comes before the second, 0 if they are equal, or a positive integer if the first value comes after the second. -} type CompareDataFunc_WithClosures = Ptr () {- ^ /@a@/: a value -} -> Ptr () {- ^ /@b@/: a value to compare with -} -> Ptr () {- ^ /@userData@/: user data -} -> IO Int32 {- ^ __Returns:__ negative value if /@a@/ \< /@b@/; zero if /@a@/ = /@b@/; positive value if /@a@/ > /@b@/ -} -- | A convenience synonym for @`Nothing` :: `Maybe` `CompareDataFunc_WithClosures`@. noCompareDataFunc_WithClosures :: Maybe CompareDataFunc_WithClosures noCompareDataFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_CompareDataFunc :: CompareDataFunc -> CompareDataFunc_WithClosures drop_closures_CompareDataFunc _f a b _ = _f a b -- | Wrap the callback into a `GClosure`. genClosure_CompareDataFunc :: MonadIO m => CompareDataFunc -> m (GClosure C_CompareDataFunc) genClosure_CompareDataFunc cb = liftIO $ do let cb' = drop_closures_CompareDataFunc cb let cb'' = wrap_CompareDataFunc Nothing cb' mk_CompareDataFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `CompareDataFunc` into a `C_CompareDataFunc`. wrap_CompareDataFunc :: Maybe (Ptr (FunPtr C_CompareDataFunc)) -> CompareDataFunc_WithClosures -> C_CompareDataFunc wrap_CompareDataFunc funptrptr _cb a b userData = do result <- _cb a b userData maybeReleaseFunPtr funptrptr return result -- callback ClearHandleFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "handle_id", argType = TBasicType TUInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the handle ID to clear", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Specifies the type of function passed to g_clear_handle_id().\nThe implementation is expected to free the resource identified\nby @handle_id; for instance, if @handle_id is a #GSource ID,\ng_source_remove() can be used.", sinceVersion = Just "2.56"}} -- | Type for the callback on the (unwrapped) C side. type C_ClearHandleFunc = Word32 -> IO () -- Args : [Arg {argCName = "handle_id", argType = TBasicType TUInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the handle ID to clear", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_ClearHandleFunc :: FunPtr C_ClearHandleFunc -> C_ClearHandleFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_ClearHandleFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_ClearHandleFunc -> Word32 {- ^ /@handleId@/: the handle ID to clear -} -> m () dynamic_ClearHandleFunc __funPtr handleId = liftIO $ do (__dynamic_C_ClearHandleFunc __funPtr) handleId return () -- | Generate a function pointer callable from C code, from a `C_ClearHandleFunc`. foreign import ccall "wrapper" mk_ClearHandleFunc :: C_ClearHandleFunc -> IO (FunPtr C_ClearHandleFunc) {- | Specifies the type of function passed to @/g_clear_handle_id()/@. The implementation is expected to free the resource identified by /@handleId@/; for instance, if /@handleId@/ is a 'GI.GLib.Structs.Source.Source' ID, 'GI.GLib.Functions.sourceRemove' can be used. /Since: 2.56/ -} type ClearHandleFunc = Word32 {- ^ /@handleId@/: the handle ID to clear -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `ClearHandleFunc`@. noClearHandleFunc :: Maybe ClearHandleFunc noClearHandleFunc = Nothing -- | Wrap the callback into a `GClosure`. genClosure_ClearHandleFunc :: MonadIO m => ClearHandleFunc -> m (GClosure C_ClearHandleFunc) genClosure_ClearHandleFunc cb = liftIO $ do let cb' = wrap_ClearHandleFunc Nothing cb mk_ClearHandleFunc cb' >>= B.GClosure.newGClosure -- | Wrap a `ClearHandleFunc` into a `C_ClearHandleFunc`. wrap_ClearHandleFunc :: Maybe (Ptr (FunPtr C_ClearHandleFunc)) -> ClearHandleFunc -> C_ClearHandleFunc wrap_ClearHandleFunc funptrptr _cb handleId = do _cb handleId maybeReleaseFunPtr funptrptr -- callback ChildWatchFunc -- -> Callable {returnType = Nothing, returnMayBeNull = False, returnTransfer = TransferNothing, returnDocumentation = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, args = [Arg {argCName = "pid", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the process id of the child process", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "status", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Status information about the child process, encoded\n in a platform-specific manner", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_child_watch_add()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}], skipReturn = False, callableThrows = False, callableDeprecated = Nothing, callableDocumentation = Documentation {rawDocText = Just "Prototype of a #GChildWatchSource callback, called when a child\nprocess has exited. To interpret @status, see the documentation\nfor g_spawn_check_exit_status().", sinceVersion = Nothing}} -- | Type for the callback on the (unwrapped) C side. type C_ChildWatchFunc = Int32 -> Int32 -> Ptr () -> IO () -- Args : [Arg {argCName = "pid", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the process id of the child process", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "status", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Status information about the child process, encoded\n in a platform-specific manner", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data passed to g_child_watch_add()", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = 2, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "dynamic" __dynamic_C_ChildWatchFunc :: FunPtr C_ChildWatchFunc -> C_ChildWatchFunc -- | Given a pointer to a foreign C function, wrap it into a function callable from Haskell. dynamic_ChildWatchFunc :: (B.CallStack.HasCallStack, MonadIO m) => FunPtr C_ChildWatchFunc -> Int32 {- ^ /@pid@/: the process id of the child process -} -> Int32 {- ^ /@status@/: Status information about the child process, encoded in a platform-specific manner -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_child_watch_add()/@ -} -> m () dynamic_ChildWatchFunc __funPtr pid status userData = liftIO $ do (__dynamic_C_ChildWatchFunc __funPtr) pid status userData return () -- | Generate a function pointer callable from C code, from a `C_ChildWatchFunc`. foreign import ccall "wrapper" mk_ChildWatchFunc :: C_ChildWatchFunc -> IO (FunPtr C_ChildWatchFunc) {- | Prototype of a @/GChildWatchSource/@ callback, called when a child process has exited. To interpret /@status@/, see the documentation for 'GI.GLib.Functions.spawnCheckExitStatus'. -} type ChildWatchFunc = Int32 {- ^ /@pid@/: the process id of the child process -} -> Int32 {- ^ /@status@/: Status information about the child process, encoded in a platform-specific manner -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `ChildWatchFunc`@. noChildWatchFunc :: Maybe ChildWatchFunc noChildWatchFunc = Nothing {- | Prototype of a @/GChildWatchSource/@ callback, called when a child process has exited. To interpret /@status@/, see the documentation for 'GI.GLib.Functions.spawnCheckExitStatus'. -} type ChildWatchFunc_WithClosures = Int32 {- ^ /@pid@/: the process id of the child process -} -> Int32 {- ^ /@status@/: Status information about the child process, encoded in a platform-specific manner -} -> Ptr () {- ^ /@userData@/: user data passed to @/g_child_watch_add()/@ -} -> IO () -- | A convenience synonym for @`Nothing` :: `Maybe` `ChildWatchFunc_WithClosures`@. noChildWatchFunc_WithClosures :: Maybe ChildWatchFunc_WithClosures noChildWatchFunc_WithClosures = Nothing -- | A simple wrapper that ignores the closure arguments. drop_closures_ChildWatchFunc :: ChildWatchFunc -> ChildWatchFunc_WithClosures drop_closures_ChildWatchFunc _f pid status _ = _f pid status -- | Wrap the callback into a `GClosure`. genClosure_ChildWatchFunc :: MonadIO m => ChildWatchFunc -> m (GClosure C_ChildWatchFunc) genClosure_ChildWatchFunc cb = liftIO $ do let cb' = drop_closures_ChildWatchFunc cb let cb'' = wrap_ChildWatchFunc Nothing cb' mk_ChildWatchFunc cb'' >>= B.GClosure.newGClosure -- | Wrap a `ChildWatchFunc` into a `C_ChildWatchFunc`. wrap_ChildWatchFunc :: Maybe (Ptr (FunPtr C_ChildWatchFunc)) -> ChildWatchFunc_WithClosures -> C_ChildWatchFunc wrap_ChildWatchFunc funptrptr _cb pid status userData = do _cb pid status userData maybeReleaseFunPtr funptrptr