-- | Copyright : Will Thompson and Iñaki García Etxebarria -- License : LGPL-2.1 -- Maintainer : Iñaki García Etxebarria #if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__)) #define ENABLE_OVERLOADING #endif module GI.GObject.Functions ( -- * Methods -- ** boxedCopy #method:boxedCopy# boxedCopy , -- ** boxedFree #method:boxedFree# boxedFree , -- ** boxedTypeRegisterStatic #method:boxedTypeRegisterStatic# boxedTypeRegisterStatic , -- ** clearSignalHandler #method:clearSignalHandler# clearSignalHandler , -- ** enumCompleteTypeInfo #method:enumCompleteTypeInfo# enumCompleteTypeInfo , -- ** enumGetValue #method:enumGetValue# enumGetValue , -- ** enumGetValueByName #method:enumGetValueByName# enumGetValueByName , -- ** enumGetValueByNick #method:enumGetValueByNick# enumGetValueByNick , -- ** enumRegisterStatic #method:enumRegisterStatic# enumRegisterStatic , -- ** enumToString #method:enumToString# enumToString , -- ** flagsCompleteTypeInfo #method:flagsCompleteTypeInfo# flagsCompleteTypeInfo , -- ** flagsGetFirstValue #method:flagsGetFirstValue# flagsGetFirstValue , -- ** flagsGetValueByName #method:flagsGetValueByName# flagsGetValueByName , -- ** flagsGetValueByNick #method:flagsGetValueByNick# flagsGetValueByNick , -- ** flagsRegisterStatic #method:flagsRegisterStatic# flagsRegisterStatic , -- ** flagsToString #method:flagsToString# flagsToString , -- ** gtypeGetType #method:gtypeGetType# gtypeGetType , -- ** paramSpecBoolean #method:paramSpecBoolean# paramSpecBoolean , -- ** paramSpecBoxed #method:paramSpecBoxed# paramSpecBoxed , -- ** paramSpecChar #method:paramSpecChar# paramSpecChar , -- ** paramSpecDouble #method:paramSpecDouble# paramSpecDouble , -- ** paramSpecEnum #method:paramSpecEnum# paramSpecEnum , -- ** paramSpecFlags #method:paramSpecFlags# paramSpecFlags , -- ** paramSpecFloat #method:paramSpecFloat# paramSpecFloat , -- ** paramSpecGtype #method:paramSpecGtype# paramSpecGtype , -- ** paramSpecInt #method:paramSpecInt# paramSpecInt , -- ** paramSpecInt64 #method:paramSpecInt64# paramSpecInt64 , -- ** paramSpecLong #method:paramSpecLong# paramSpecLong , -- ** paramSpecObject #method:paramSpecObject# paramSpecObject , -- ** paramSpecParam #method:paramSpecParam# paramSpecParam , -- ** paramSpecPointer #method:paramSpecPointer# paramSpecPointer , -- ** paramSpecString #method:paramSpecString# paramSpecString , -- ** paramSpecUchar #method:paramSpecUchar# paramSpecUchar , -- ** paramSpecUint #method:paramSpecUint# paramSpecUint , -- ** paramSpecUint64 #method:paramSpecUint64# paramSpecUint64 , -- ** paramSpecUlong #method:paramSpecUlong# paramSpecUlong , -- ** paramSpecUnichar #method:paramSpecUnichar# paramSpecUnichar , -- ** paramSpecVariant #method:paramSpecVariant# paramSpecVariant , -- ** paramTypeRegisterStatic #method:paramTypeRegisterStatic# paramTypeRegisterStatic , -- ** paramValueConvert #method:paramValueConvert# paramValueConvert , -- ** paramValueDefaults #method:paramValueDefaults# paramValueDefaults , -- ** paramValueIsValid #method:paramValueIsValid# paramValueIsValid , -- ** paramValueSetDefault #method:paramValueSetDefault# paramValueSetDefault , -- ** paramValueValidate #method:paramValueValidate# paramValueValidate , -- ** paramValuesCmp #method:paramValuesCmp# paramValuesCmp , -- ** pointerTypeRegisterStatic #method:pointerTypeRegisterStatic# pointerTypeRegisterStatic , -- ** signalAccumulatorFirstWins #method:signalAccumulatorFirstWins# signalAccumulatorFirstWins , -- ** signalAccumulatorTrueHandled #method:signalAccumulatorTrueHandled# signalAccumulatorTrueHandled , -- ** signalAddEmissionHook #method:signalAddEmissionHook# signalAddEmissionHook , -- ** signalChainFromOverridden #method:signalChainFromOverridden# signalChainFromOverridden , -- ** signalConnectClosure #method:signalConnectClosure# signalConnectClosure , -- ** signalConnectClosureById #method:signalConnectClosureById# signalConnectClosureById , -- ** signalEmitv #method:signalEmitv# signalEmitv , -- ** signalGetInvocationHint #method:signalGetInvocationHint# signalGetInvocationHint , -- ** signalHandlerBlock #method:signalHandlerBlock# signalHandlerBlock , -- ** signalHandlerDisconnect #method:signalHandlerDisconnect# signalHandlerDisconnect , -- ** signalHandlerFind #method:signalHandlerFind# signalHandlerFind , -- ** signalHandlerIsConnected #method:signalHandlerIsConnected# signalHandlerIsConnected , -- ** signalHandlerUnblock #method:signalHandlerUnblock# signalHandlerUnblock , -- ** signalHandlersBlockMatched #method:signalHandlersBlockMatched# signalHandlersBlockMatched , -- ** signalHandlersDestroy #method:signalHandlersDestroy# signalHandlersDestroy , -- ** signalHandlersDisconnectMatched #method:signalHandlersDisconnectMatched# signalHandlersDisconnectMatched , -- ** signalHandlersUnblockMatched #method:signalHandlersUnblockMatched# signalHandlersUnblockMatched , -- ** signalHasHandlerPending #method:signalHasHandlerPending# signalHasHandlerPending , -- ** signalIsValidName #method:signalIsValidName# signalIsValidName , -- ** signalListIds #method:signalListIds# signalListIds , -- ** signalLookup #method:signalLookup# signalLookup , -- ** signalName #method:signalName# signalName , -- ** signalOverrideClassClosure #method:signalOverrideClassClosure# signalOverrideClassClosure , -- ** signalOverrideClassHandler #method:signalOverrideClassHandler# signalOverrideClassHandler , -- ** signalParseName #method:signalParseName# signalParseName , -- ** signalQuery #method:signalQuery# signalQuery , -- ** signalRemoveEmissionHook #method:signalRemoveEmissionHook# signalRemoveEmissionHook , -- ** signalStopEmission #method:signalStopEmission# signalStopEmission , -- ** signalStopEmissionByName #method:signalStopEmissionByName# signalStopEmissionByName , -- ** signalTypeCclosureNew #method:signalTypeCclosureNew# signalTypeCclosureNew , -- ** strdupValueContents #method:strdupValueContents# strdupValueContents , -- ** typeAddClassPrivate #method:typeAddClassPrivate# typeAddClassPrivate , -- ** typeAddInstancePrivate #method:typeAddInstancePrivate# typeAddInstancePrivate , -- ** typeAddInterfaceDynamic #method:typeAddInterfaceDynamic# typeAddInterfaceDynamic , -- ** typeAddInterfaceStatic #method:typeAddInterfaceStatic# typeAddInterfaceStatic , -- ** typeCheckClassIsA #method:typeCheckClassIsA# typeCheckClassIsA , -- ** typeCheckInstance #method:typeCheckInstance# typeCheckInstance , -- ** typeCheckInstanceIsA #method:typeCheckInstanceIsA# typeCheckInstanceIsA , -- ** typeCheckInstanceIsFundamentallyA #method:typeCheckInstanceIsFundamentallyA# typeCheckInstanceIsFundamentallyA , -- ** typeCheckIsValueType #method:typeCheckIsValueType# typeCheckIsValueType , -- ** typeCheckValue #method:typeCheckValue# typeCheckValue , -- ** typeCheckValueHolds #method:typeCheckValueHolds# typeCheckValueHolds , -- ** typeChildren #method:typeChildren# typeChildren , -- ** typeDefaultInterfaceGet #method:typeDefaultInterfaceGet# typeDefaultInterfaceGet , -- ** typeDefaultInterfacePeek #method:typeDefaultInterfacePeek# typeDefaultInterfacePeek , -- ** typeDefaultInterfaceRef #method:typeDefaultInterfaceRef# typeDefaultInterfaceRef , -- ** typeDefaultInterfaceUnref #method:typeDefaultInterfaceUnref# typeDefaultInterfaceUnref , -- ** typeDepth #method:typeDepth# typeDepth , -- ** typeEnsure #method:typeEnsure# typeEnsure , -- ** typeFreeInstance #method:typeFreeInstance# typeFreeInstance , -- ** typeFromName #method:typeFromName# typeFromName , -- ** typeFundamental #method:typeFundamental# typeFundamental , -- ** typeFundamentalNext #method:typeFundamentalNext# typeFundamentalNext , -- ** typeGetInstanceCount #method:typeGetInstanceCount# typeGetInstanceCount , -- ** typeGetPlugin #method:typeGetPlugin# typeGetPlugin , -- ** typeGetQdata #method:typeGetQdata# typeGetQdata , -- ** typeGetTypeRegistrationSerial #method:typeGetTypeRegistrationSerial# typeGetTypeRegistrationSerial , -- ** typeInit #method:typeInit# typeInit , -- ** typeInitWithDebugFlags #method:typeInitWithDebugFlags# typeInitWithDebugFlags , -- ** typeInterfaces #method:typeInterfaces# typeInterfaces , -- ** typeIsA #method:typeIsA# typeIsA , -- ** typeName #method:typeName# typeName , -- ** typeNameFromClass #method:typeNameFromClass# typeNameFromClass , -- ** typeNameFromInstance #method:typeNameFromInstance# typeNameFromInstance , -- ** typeNextBase #method:typeNextBase# typeNextBase , -- ** typeParent #method:typeParent# typeParent , -- ** typeQname #method:typeQname# typeQname , -- ** typeQuery #method:typeQuery# typeQuery , -- ** typeRegisterDynamic #method:typeRegisterDynamic# typeRegisterDynamic , -- ** typeRegisterFundamental #method:typeRegisterFundamental# typeRegisterFundamental , -- ** typeRegisterStatic #method:typeRegisterStatic# typeRegisterStatic , -- ** typeSetQdata #method:typeSetQdata# typeSetQdata , -- ** typeTestFlags #method:typeTestFlags# typeTestFlags , -- ** variantGetGtype #method:variantGetGtype# variantGetGtype , ) 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.BasicTypes as B.Types import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr import qualified Data.GI.Base.GArray as B.GArray import qualified Data.GI.Base.GClosure as B.GClosure import qualified Data.GI.Base.GError as B.GError import qualified Data.GI.Base.GHashTable as B.GHT import qualified Data.GI.Base.GVariant as B.GVariant import qualified Data.GI.Base.GValue as B.GValue import qualified Data.GI.Base.GParamSpec as B.GParamSpec import qualified Data.GI.Base.CallStack as B.CallStack import qualified Data.GI.Base.Properties as B.Properties import qualified Data.GI.Base.Signals as B.Signals import qualified Control.Monad.IO.Class as MIO import qualified Data.Coerce as Coerce import qualified Data.Text as T import qualified Data.Kind as DK import qualified Data.ByteString.Char8 as B import qualified Data.Map as Map import qualified Foreign.Ptr as FP import qualified GHC.OverloadedLabels as OL import qualified GHC.Records as R import qualified Data.Word as DW import qualified Data.Int as DI import qualified System.Posix.Types as SPT import qualified Foreign.C.Types as FCT -- Workaround for https://gitlab.haskell.org/ghc/ghc/-/issues/23392 #if MIN_VERSION_base(4,18,0) import qualified GI.GLib.Callbacks as GLib.Callbacks import qualified GI.GLib.Structs.VariantType as GLib.VariantType import qualified GI.GObject.Callbacks as GObject.Callbacks import {-# SOURCE #-} qualified GI.GObject.Flags as GObject.Flags import {-# SOURCE #-} qualified GI.GObject.Interfaces.TypePlugin as GObject.TypePlugin import {-# SOURCE #-} qualified GI.GObject.Objects.Binding as GObject.Binding import {-# SOURCE #-} qualified GI.GObject.Objects.Object as GObject.Object import {-# SOURCE #-} qualified GI.GObject.Structs.EnumClass as GObject.EnumClass import {-# SOURCE #-} qualified GI.GObject.Structs.EnumValue as GObject.EnumValue import {-# SOURCE #-} qualified GI.GObject.Structs.FlagsClass as GObject.FlagsClass import {-# SOURCE #-} qualified GI.GObject.Structs.FlagsValue as GObject.FlagsValue import {-# SOURCE #-} qualified GI.GObject.Structs.InterfaceInfo as GObject.InterfaceInfo import {-# SOURCE #-} qualified GI.GObject.Structs.ParamSpecTypeInfo as GObject.ParamSpecTypeInfo import {-# SOURCE #-} qualified GI.GObject.Structs.Parameter as GObject.Parameter import {-# SOURCE #-} qualified GI.GObject.Structs.SignalInvocationHint as GObject.SignalInvocationHint import {-# SOURCE #-} qualified GI.GObject.Structs.SignalQuery as GObject.SignalQuery import {-# SOURCE #-} qualified GI.GObject.Structs.TypeClass as GObject.TypeClass import {-# SOURCE #-} qualified GI.GObject.Structs.TypeFundamentalInfo as GObject.TypeFundamentalInfo import {-# SOURCE #-} qualified GI.GObject.Structs.TypeInfo as GObject.TypeInfo import {-# SOURCE #-} qualified GI.GObject.Structs.TypeInstance as GObject.TypeInstance import {-# SOURCE #-} qualified GI.GObject.Structs.TypeInterface as GObject.TypeInterface import {-# SOURCE #-} qualified GI.GObject.Structs.TypeQuery as GObject.TypeQuery import {-# SOURCE #-} qualified GI.GObject.Structs.TypeValueTable as GObject.TypeValueTable #else import qualified GI.GLib.Callbacks as GLib.Callbacks import qualified GI.GLib.Structs.VariantType as GLib.VariantType import qualified GI.GObject.Callbacks as GObject.Callbacks import {-# SOURCE #-} qualified GI.GObject.Flags as GObject.Flags import {-# SOURCE #-} qualified GI.GObject.Interfaces.TypePlugin as GObject.TypePlugin import {-# SOURCE #-} qualified GI.GObject.Objects.Object as GObject.Object import {-# SOURCE #-} qualified GI.GObject.Structs.EnumClass as GObject.EnumClass import {-# SOURCE #-} qualified GI.GObject.Structs.EnumValue as GObject.EnumValue import {-# SOURCE #-} qualified GI.GObject.Structs.FlagsClass as GObject.FlagsClass import {-# SOURCE #-} qualified GI.GObject.Structs.FlagsValue as GObject.FlagsValue import {-# SOURCE #-} qualified GI.GObject.Structs.InterfaceInfo as GObject.InterfaceInfo import {-# SOURCE #-} qualified GI.GObject.Structs.ParamSpecTypeInfo as GObject.ParamSpecTypeInfo import {-# SOURCE #-} qualified GI.GObject.Structs.SignalInvocationHint as GObject.SignalInvocationHint import {-# SOURCE #-} qualified GI.GObject.Structs.SignalQuery as GObject.SignalQuery import {-# SOURCE #-} qualified GI.GObject.Structs.TypeClass as GObject.TypeClass import {-# SOURCE #-} qualified GI.GObject.Structs.TypeFundamentalInfo as GObject.TypeFundamentalInfo import {-# SOURCE #-} qualified GI.GObject.Structs.TypeInfo as GObject.TypeInfo import {-# SOURCE #-} qualified GI.GObject.Structs.TypeInstance as GObject.TypeInstance import {-# SOURCE #-} qualified GI.GObject.Structs.TypeInterface as GObject.TypeInterface import {-# SOURCE #-} qualified GI.GObject.Structs.TypeQuery as GObject.TypeQuery #endif -- function variant_get_gtype -- Args: [] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_variant_get_gtype" g_variant_get_gtype :: IO CGType -- | /No description available in the introspection data./ variantGetGtype :: (B.CallStack.HasCallStack, MonadIO m) => m GType variantGetGtype :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m GType variantGetGtype = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do result <- IO CGType g_variant_get_gtype let result' = CGType -> GType GType CGType result return result' -- function type_test_flags -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_test_flags" g_type_test_flags :: CGType -> -- type : TBasicType TGType Word32 -> -- flags : TBasicType TUInt IO CInt -- | /No description available in the introspection data./ typeTestFlags :: (B.CallStack.HasCallStack, MonadIO m) => GType -> Word32 -> m Bool typeTestFlags :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> CGType -> m Bool typeTestFlags GType type_ CGType flags = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> CGType -> IO CInt g_type_test_flags CGType type_' CGType flags let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result return result' -- function type_set_qdata -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GType" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "quark" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GQuark id to identify the data" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "data" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "the data" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_set_qdata" g_type_set_qdata :: CGType -> -- type : TBasicType TGType Word32 -> -- quark : TBasicType TUInt32 Ptr () -> -- data : TBasicType TPtr IO () -- | Attaches arbitrary data to a type. typeSetQdata :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: a t'GType' -> Word32 -- ^ /@quark@/: a @/GQuark/@ id to identify the data -> Ptr () -- ^ /@data@/: the data -> m () typeSetQdata :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> CGType -> Ptr () -> m () typeSetQdata GType type_ CGType quark Ptr () data_ = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ CGType -> CGType -> Ptr () -> IO () g_type_set_qdata CGType type_' CGType quark Ptr () data_ () -> IO () forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return () -- function type_register_static -- Args: [ Arg -- { argCName = "parent_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "type from which this type will be derived" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "type_name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "0-terminated string used as the name of the new type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "info" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInfo" } -- , argCType = Just "const GTypeInfo*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GTypeInfo structure for this type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeFlags" } -- , argCType = Just "GTypeFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "bitwise combination of #GTypeFlags values" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_type_register_static" g_type_register_static :: CGType -> -- parent_type : TBasicType TGType CString -> -- type_name : TBasicType TUTF8 Ptr GObject.TypeInfo.TypeInfo -> -- info : TInterface (Name {namespace = "GObject", name = "TypeInfo"}) CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "TypeFlags"}) IO CGType -- | Registers /@typeName@/ as the name of a new static type derived from -- /@parentType@/. The type system uses the information contained in the -- t'GI.GObject.Structs.TypeInfo.TypeInfo' structure pointed to by /@info@/ to manage the type and its -- instances (if not abstract). The value of /@flags@/ determines the nature -- (e.g. abstract or not) of the type. typeRegisterStatic :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@parentType@/: type from which this type will be derived -> T.Text -- ^ /@typeName@/: 0-terminated string used as the name of the new type -> GObject.TypeInfo.TypeInfo -- ^ /@info@/: t'GI.GObject.Structs.TypeInfo.TypeInfo' structure for this type -> [GObject.Flags.TypeFlags] -- ^ /@flags@/: bitwise combination of t'GI.GObject.Flags.TypeFlags' values -> m GType -- ^ __Returns:__ the new type identifier typeRegisterStatic :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> Text -> TypeInfo -> [TypeFlags] -> m GType typeRegisterStatic GType parentType Text typeName TypeInfo info [TypeFlags] flags = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do let parentType' :: CGType parentType' = GType -> CGType gtypeToCGType GType parentType typeName' <- Text -> IO CString textToCString Text typeName info' <- unsafeManagedPtrGetPtr info let flags' = [TypeFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [TypeFlags] flags result <- g_type_register_static parentType' typeName' info' flags' let result' = CGType -> GType GType CGType result touchManagedPtr info freeMem typeName' return result' -- function type_register_fundamental -- Args: [ Arg -- { argCName = "type_id" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a predefined type identifier" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "type_name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "0-terminated string used as the name of the new type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "info" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInfo" } -- , argCType = Just "const GTypeInfo*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GTypeInfo structure for this type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "finfo" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "TypeFundamentalInfo" } -- , argCType = Just "const GTypeFundamentalInfo*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GTypeFundamentalInfo structure for this type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeFlags" } -- , argCType = Just "GTypeFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "bitwise combination of #GTypeFlags values" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_type_register_fundamental" g_type_register_fundamental :: CGType -> -- type_id : TBasicType TGType CString -> -- type_name : TBasicType TUTF8 Ptr GObject.TypeInfo.TypeInfo -> -- info : TInterface (Name {namespace = "GObject", name = "TypeInfo"}) Ptr GObject.TypeFundamentalInfo.TypeFundamentalInfo -> -- finfo : TInterface (Name {namespace = "GObject", name = "TypeFundamentalInfo"}) CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "TypeFlags"}) IO CGType -- | Registers /@typeId@/ as the predefined identifier and /@typeName@/ as the -- name of a fundamental type. If /@typeId@/ is already registered, or a -- type named /@typeName@/ is already registered, the behaviour is undefined. -- The type system uses the information contained in the t'GI.GObject.Structs.TypeInfo.TypeInfo' structure -- pointed to by /@info@/ and the t'GI.GObject.Structs.TypeFundamentalInfo.TypeFundamentalInfo' structure pointed to by -- /@finfo@/ to manage the type and its instances. The value of /@flags@/ determines -- additional characteristics of the fundamental type. typeRegisterFundamental :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@typeId@/: a predefined type identifier -> T.Text -- ^ /@typeName@/: 0-terminated string used as the name of the new type -> GObject.TypeInfo.TypeInfo -- ^ /@info@/: t'GI.GObject.Structs.TypeInfo.TypeInfo' structure for this type -> GObject.TypeFundamentalInfo.TypeFundamentalInfo -- ^ /@finfo@/: t'GI.GObject.Structs.TypeFundamentalInfo.TypeFundamentalInfo' structure for this type -> [GObject.Flags.TypeFlags] -- ^ /@flags@/: bitwise combination of t'GI.GObject.Flags.TypeFlags' values -> m GType -- ^ __Returns:__ the predefined type identifier typeRegisterFundamental :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> Text -> TypeInfo -> TypeFundamentalInfo -> [TypeFlags] -> m GType typeRegisterFundamental GType typeId Text typeName TypeInfo info TypeFundamentalInfo finfo [TypeFlags] flags = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do let typeId' :: CGType typeId' = GType -> CGType gtypeToCGType GType typeId typeName' <- Text -> IO CString textToCString Text typeName info' <- unsafeManagedPtrGetPtr info finfo' <- unsafeManagedPtrGetPtr finfo let flags' = [TypeFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [TypeFlags] flags result <- g_type_register_fundamental typeId' typeName' info' finfo' flags' let result' = CGType -> GType GType CGType result touchManagedPtr info touchManagedPtr finfo freeMem typeName' return result' -- function type_register_dynamic -- Args: [ Arg -- { argCName = "parent_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "type from which this type will be derived" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "type_name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "0-terminated string used as the name of the new type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "plugin" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypePlugin" } -- , argCType = Just "GTypePlugin*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "#GTypePlugin structure to retrieve the #GTypeInfo from" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeFlags" } -- , argCType = Just "GTypeFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "bitwise combination of #GTypeFlags values" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_type_register_dynamic" g_type_register_dynamic :: CGType -> -- parent_type : TBasicType TGType CString -> -- type_name : TBasicType TUTF8 Ptr GObject.TypePlugin.TypePlugin -> -- plugin : TInterface (Name {namespace = "GObject", name = "TypePlugin"}) CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "TypeFlags"}) IO CGType -- | Registers /@typeName@/ as the name of a new dynamic type derived from -- /@parentType@/. The type system uses the information contained in the -- t'GI.GObject.Interfaces.TypePlugin.TypePlugin' structure pointed to by /@plugin@/ to manage the type and its -- instances (if not abstract). The value of /@flags@/ determines the nature -- (e.g. abstract or not) of the type. typeRegisterDynamic :: (B.CallStack.HasCallStack, MonadIO m, GObject.TypePlugin.IsTypePlugin a) => GType -- ^ /@parentType@/: type from which this type will be derived -> T.Text -- ^ /@typeName@/: 0-terminated string used as the name of the new type -> a -- ^ /@plugin@/: t'GI.GObject.Interfaces.TypePlugin.TypePlugin' structure to retrieve the t'GI.GObject.Structs.TypeInfo.TypeInfo' from -> [GObject.Flags.TypeFlags] -- ^ /@flags@/: bitwise combination of t'GI.GObject.Flags.TypeFlags' values -> m GType -- ^ __Returns:__ the new type identifier or @/G_TYPE_INVALID/@ if registration failed typeRegisterDynamic :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsTypePlugin a) => GType -> Text -> a -> [TypeFlags] -> m GType typeRegisterDynamic GType parentType Text typeName a plugin [TypeFlags] flags = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do let parentType' :: CGType parentType' = GType -> CGType gtypeToCGType GType parentType typeName' <- Text -> IO CString textToCString Text typeName plugin' <- unsafeManagedPtrCastPtr plugin let flags' = [TypeFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [TypeFlags] flags result <- g_type_register_dynamic parentType' typeName' plugin' flags' let result' = CGType -> GType GType CGType result touchManagedPtr plugin freeMem typeName' return result' -- function type_query -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GType of a static, classed type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "query" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeQuery" } -- , argCType = Just "GTypeQuery*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "a user provided structure that is\n filled in with constant values upon success" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = True -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_query" g_type_query :: CGType -> -- type : TBasicType TGType Ptr GObject.TypeQuery.TypeQuery -> -- query : TInterface (Name {namespace = "GObject", name = "TypeQuery"}) IO () -- | Queries the type system for information about a specific type. -- -- This function will fill in a user-provided structure to hold -- type-specific information. If an invalid t'GType' is passed in, the -- /@type@/ member of the t'GI.GObject.Structs.TypeQuery.TypeQuery' is 0. All members filled into the -- t'GI.GObject.Structs.TypeQuery.TypeQuery' structure should be considered constant and have to be -- left untouched. -- -- Since GLib 2.78, this function allows queries on dynamic types. Previously -- it only supported static types. typeQuery :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: t'GType' of a static, classed type -> m (GObject.TypeQuery.TypeQuery) typeQuery :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m TypeQuery typeQuery GType type_ = IO TypeQuery -> m TypeQuery forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO TypeQuery -> m TypeQuery) -> IO TypeQuery -> m TypeQuery forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ query <- Int -> IO (Ptr TypeQuery) forall a. Int -> IO (Ptr a) SP.callocBytes Int 16 :: IO (Ptr GObject.TypeQuery.TypeQuery) g_type_query type_' query query' <- (wrapPtr GObject.TypeQuery.TypeQuery) query return query' -- function type_qname -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "type to return quark of type name for" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUInt32) -- throws : False -- Skip return : False foreign import ccall "g_type_qname" g_type_qname :: CGType -> -- type : TBasicType TGType IO Word32 -- | Get the corresponding quark of the type IDs name. typeQname :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: type to return quark of type name for -> m Word32 -- ^ __Returns:__ the type names quark or 0 typeQname :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m CGType typeQname GType type_ = IO CGType -> m CGType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> IO CGType g_type_qname CGType type_' return result -- function type_parent -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the derived type" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_type_parent" g_type_parent :: CGType -> -- type : TBasicType TGType IO CGType -- | Return the direct parent type of the passed in type. If the passed -- in type has no parent, i.e. is a fundamental type, 0 is returned. typeParent :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: the derived type -> m GType -- ^ __Returns:__ the parent type typeParent :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m GType typeParent GType type_ = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> IO CGType g_type_parent CGType type_' let result' = CGType -> GType GType CGType result return result' -- function type_next_base -- Args: [ Arg -- { argCName = "leaf_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "descendant of @root_type and the type to be returned" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "root_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "immediate parent of the returned type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_type_next_base" g_type_next_base :: CGType -> -- leaf_type : TBasicType TGType CGType -> -- root_type : TBasicType TGType IO CGType -- | Given a /@leafType@/ and a /@rootType@/ which is contained in its -- ancestry, return the type that /@rootType@/ is the immediate parent -- of. In other words, this function determines the type that is -- derived directly from /@rootType@/ which is also a base class of -- /@leafType@/. Given a root type and a leaf type, this function can -- be used to determine the types and order in which the leaf type is -- descended from the root type. typeNextBase :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@leafType@/: descendant of /@rootType@/ and the type to be returned -> GType -- ^ /@rootType@/: immediate parent of the returned type -> m GType -- ^ __Returns:__ immediate child of /@rootType@/ and ancestor of /@leafType@/ typeNextBase :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> GType -> m GType typeNextBase GType leafType GType rootType = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do let leafType' :: CGType leafType' = GType -> CGType gtypeToCGType GType leafType let rootType' :: CGType rootType' = GType -> CGType gtypeToCGType GType rootType result <- CGType -> CGType -> IO CGType g_type_next_base CGType leafType' CGType rootType' let result' = CGType -> GType GType CGType result return result' -- function type_name_from_instance -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInstance" } -- , argCType = Just "GTypeInstance*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_type_name_from_instance" g_type_name_from_instance :: Ptr GObject.TypeInstance.TypeInstance -> -- instance : TInterface (Name {namespace = "GObject", name = "TypeInstance"}) IO CString -- | /No description available in the introspection data./ typeNameFromInstance :: (B.CallStack.HasCallStack, MonadIO m) => GObject.TypeInstance.TypeInstance -> m T.Text typeNameFromInstance :: forall (m :: * -> *). (HasCallStack, MonadIO m) => TypeInstance -> m Text typeNameFromInstance TypeInstance instance_ = IO Text -> m Text forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Text -> m Text) -> IO Text -> m Text forall a b. (a -> b) -> a -> b $ do instance_' <- TypeInstance -> IO (Ptr TypeInstance) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr TypeInstance instance_ result <- g_type_name_from_instance instance_' checkUnexpectedReturnNULL "typeNameFromInstance" result result' <- cstringToText result touchManagedPtr instance_ return result' -- function type_name_from_class -- Args: [ Arg -- { argCName = "g_class" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeClass" } -- , argCType = Just "GTypeClass*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_type_name_from_class" g_type_name_from_class :: Ptr GObject.TypeClass.TypeClass -> -- g_class : TInterface (Name {namespace = "GObject", name = "TypeClass"}) IO CString -- | /No description available in the introspection data./ typeNameFromClass :: (B.CallStack.HasCallStack, MonadIO m) => GObject.TypeClass.TypeClass -> m T.Text typeNameFromClass :: forall (m :: * -> *). (HasCallStack, MonadIO m) => TypeClass -> m Text typeNameFromClass TypeClass gClass = IO Text -> m Text forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Text -> m Text) -> IO Text -> m Text forall a b. (a -> b) -> a -> b $ do gClass' <- TypeClass -> IO (Ptr TypeClass) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr TypeClass gClass result <- g_type_name_from_class gClass' checkUnexpectedReturnNULL "typeNameFromClass" result result' <- cstringToText result touchManagedPtr gClass return result' -- function type_name -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "type to return name for" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_type_name" g_type_name :: CGType -> -- type : TBasicType TGType IO CString -- | Get the unique name that is assigned to a type ID. -- -- Note that this function (like all other GType API) cannot cope with -- invalid type IDs. @/G_TYPE_INVALID/@ may be passed to this function, as -- may be any other validly registered type ID, but randomized type IDs -- should not be passed in and will most likely lead to a crash. typeName :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: type to return name for -> m (Maybe T.Text) -- ^ __Returns:__ static type name or 'P.Nothing' typeName :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m (Maybe Text) typeName GType type_ = IO (Maybe Text) -> m (Maybe Text) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe Text) -> m (Maybe Text)) -> IO (Maybe Text) -> m (Maybe Text) forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> IO CString g_type_name CGType type_' maybeResult <- convertIfNonNull result $ \CString result' -> do result'' <- HasCallStack => CString -> IO Text CString -> IO Text cstringToText CString result' return result'' return maybeResult -- function type_is_a -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "type to check ancestry for" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "is_a_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "possible ancestor of @type or interface that @type\n could conform to" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_is_a" g_type_is_a :: CGType -> -- type : TBasicType TGType CGType -> -- is_a_type : TBasicType TGType IO CInt -- | If /@isAType@/ is a derivable type, check whether /@type@/ is a -- descendant of /@isAType@/. If /@isAType@/ is an interface, check -- whether /@type@/ conforms to it. typeIsA :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: type to check ancestry for -> GType -- ^ /@isAType@/: possible ancestor of /@type@/ or interface that /@type@/ -- could conform to -> m Bool -- ^ __Returns:__ 'P.True' if /@type@/ is a /@isAType@/ typeIsA :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> GType -> m Bool typeIsA GType type_ GType isAType = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ let isAType' :: CGType isAType' = GType -> CGType gtypeToCGType GType isAType result <- CGType -> CGType -> IO CInt g_type_is_a CGType type_' CGType isAType' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result return result' -- function type_interfaces -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the type to list interface types for" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "n_interfaces" -- , argType = TBasicType TUInt -- , argCType = Just "guint*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "location to store the length of\n the returned array, or %NULL" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- ] -- Lengths: [ Arg -- { argCName = "n_interfaces" -- , argType = TBasicType TUInt -- , argCType = Just "guint*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "location to store the length of\n the returned array, or %NULL" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- ] -- returnType: Just (TCArray False (-1) 1 (TBasicType TGType)) -- throws : False -- Skip return : False foreign import ccall "g_type_interfaces" g_type_interfaces :: CGType -> -- type : TBasicType TGType Ptr Word32 -> -- n_interfaces : TBasicType TUInt IO (Ptr CGType) -- | Return a newly allocated and 0-terminated array of type IDs, listing -- the interface types that /@type@/ conforms to. typeInterfaces :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: the type to list interface types for -> m [GType] -- ^ __Returns:__ Newly allocated -- and 0-terminated array of interface types, free with 'GI.GLib.Functions.free' typeInterfaces :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m [GType] typeInterfaces GType type_ = IO [GType] -> m [GType] forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO [GType] -> m [GType]) -> IO [GType] -> m [GType] forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ nInterfaces <- IO (Ptr CGType) forall a. Storable a => IO (Ptr a) allocMem :: IO (Ptr Word32) result <- g_type_interfaces type_' nInterfaces nInterfaces' <- peek nInterfaces checkUnexpectedReturnNULL "typeInterfaces" result result' <- (unpackMapStorableArrayWithLength GType nInterfaces') result freeMem result freeMem nInterfaces return result' -- function type_init_with_debug_flags -- Args: [ Arg -- { argCName = "debug_flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeDebugFlags" } -- , argCType = Just "GTypeDebugFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "bitwise combination of #GTypeDebugFlags values for\n debugging purposes" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_init_with_debug_flags" g_type_init_with_debug_flags :: CUInt -> -- debug_flags : TInterface (Name {namespace = "GObject", name = "TypeDebugFlags"}) IO () {-# DEPRECATED typeInitWithDebugFlags ["(Since version 2.36)","the type system is now initialised automatically"] #-} -- | This function used to initialise the type system with debugging -- flags. Since GLib 2.36, the type system is initialised automatically -- and this function does nothing. -- -- If you need to enable debugging features, use the @GOBJECT_DEBUG@ -- environment variable. typeInitWithDebugFlags :: (B.CallStack.HasCallStack, MonadIO m) => [GObject.Flags.TypeDebugFlags] -- ^ /@debugFlags@/: bitwise combination of t'GI.GObject.Flags.TypeDebugFlags' values for -- debugging purposes -> m () typeInitWithDebugFlags :: forall (m :: * -> *). (HasCallStack, MonadIO m) => [TypeDebugFlags] -> m () typeInitWithDebugFlags [TypeDebugFlags] debugFlags = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do let debugFlags' :: CUInt debugFlags' = [TypeDebugFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [TypeDebugFlags] debugFlags CUInt -> IO () g_type_init_with_debug_flags CUInt debugFlags' () -> IO () forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return () -- function type_init -- Args: [] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_init" g_type_init :: IO () {-# DEPRECATED typeInit ["(Since version 2.36)","the type system is now initialised automatically"] #-} -- | This function used to initialise the type system. Since GLib 2.36, -- the type system is initialised automatically and this function does -- nothing. typeInit :: (B.CallStack.HasCallStack, MonadIO m) => m () typeInit :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m () typeInit = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do IO () g_type_init () -> IO () forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return () -- function type_get_type_registration_serial -- Args: [] -- Lengths: [] -- returnType: Just (TBasicType TUInt) -- throws : False -- Skip return : False foreign import ccall "g_type_get_type_registration_serial" g_type_get_type_registration_serial :: IO Word32 -- | Returns an opaque serial number that represents the state of the set -- of registered types. Any time a type is registered this serial changes, -- which means you can cache information based on type lookups (such as -- 'GI.GObject.Functions.typeFromName') and know if the cache is still valid at a later -- time by comparing the current serial with the one at the type lookup. -- -- /Since: 2.36/ typeGetTypeRegistrationSerial :: (B.CallStack.HasCallStack, MonadIO m) => m Word32 -- ^ __Returns:__ An unsigned int, representing the state of type registrations typeGetTypeRegistrationSerial :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m CGType typeGetTypeRegistrationSerial = IO CGType -> m CGType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType forall a b. (a -> b) -> a -> b $ do result <- IO CGType g_type_get_type_registration_serial return result -- function type_get_qdata -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GType" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "quark" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GQuark id to identify the data" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "g_type_get_qdata" g_type_get_qdata :: CGType -> -- type : TBasicType TGType Word32 -> -- quark : TBasicType TUInt32 IO (Ptr ()) -- | Obtains data which has previously been attached to /@type@/ -- with 'GI.GObject.Functions.typeSetQdata'. -- -- Note that this does not take subtyping into account; data -- attached to one type with 'GI.GObject.Functions.typeSetQdata' cannot -- be retrieved from a subtype using 'GI.GObject.Functions.typeGetQdata'. typeGetQdata :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: a t'GType' -> Word32 -- ^ /@quark@/: a @/GQuark/@ id to identify the data -> m (Ptr ()) -- ^ __Returns:__ the data, or 'P.Nothing' if no data was found typeGetQdata :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> CGType -> m (Ptr ()) typeGetQdata GType type_ CGType quark = IO (Ptr ()) -> m (Ptr ()) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ()) forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> CGType -> IO (Ptr ()) g_type_get_qdata CGType type_' CGType quark return result -- function type_get_plugin -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GType to retrieve the plugin for" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface Name { namespace = "GObject" , name = "TypePlugin" }) -- throws : False -- Skip return : False foreign import ccall "g_type_get_plugin" g_type_get_plugin :: CGType -> -- type : TBasicType TGType IO (Ptr GObject.TypePlugin.TypePlugin) -- | Returns the t'GI.GObject.Interfaces.TypePlugin.TypePlugin' structure for /@type@/. typeGetPlugin :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: t'GType' to retrieve the plugin for -> m GObject.TypePlugin.TypePlugin -- ^ __Returns:__ the corresponding plugin -- if /@type@/ is a dynamic type, 'P.Nothing' otherwise typeGetPlugin :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m TypePlugin typeGetPlugin GType type_ = IO TypePlugin -> m TypePlugin forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO TypePlugin -> m TypePlugin) -> IO TypePlugin -> m TypePlugin forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> IO (Ptr TypePlugin) g_type_get_plugin CGType type_' checkUnexpectedReturnNULL "typeGetPlugin" result result' <- (newPtr GObject.TypePlugin.TypePlugin) result return result' -- function type_get_instance_count -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GType" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "g_type_get_instance_count" g_type_get_instance_count :: CGType -> -- type : TBasicType TGType IO Int32 -- | Returns the number of instances allocated of the particular type; -- this is only available if GLib is built with debugging support and -- the @instance-count@ debug flag is set (by setting the @GOBJECT_DEBUG@ -- variable to include @instance-count@). -- -- /Since: 2.44/ typeGetInstanceCount :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: a t'GType' -> m Int32 -- ^ __Returns:__ the number of instances allocated of the given type; -- if instance counts are not available, returns 0. typeGetInstanceCount :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m Int32 typeGetInstanceCount GType type_ = IO Int32 -> m Int32 forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32 forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> IO Int32 g_type_get_instance_count CGType type_' return result -- function type_fundamental_next -- Args: [] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_type_fundamental_next" g_type_fundamental_next :: IO CGType -- | Returns the next free fundamental type id which can be used to -- register a new fundamental type with 'GI.GObject.Functions.typeRegisterFundamental'. -- The returned type ID represents the highest currently registered -- fundamental type identifier. typeFundamentalNext :: (B.CallStack.HasCallStack, MonadIO m) => m GType -- ^ __Returns:__ the next available fundamental type ID to be registered, -- or 0 if the type system ran out of fundamental type IDs typeFundamentalNext :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m GType typeFundamentalNext = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do result <- IO CGType g_type_fundamental_next let result' = CGType -> GType GType CGType result return result' -- function type_fundamental -- Args: [ Arg -- { argCName = "type_id" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "valid type ID" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_type_fundamental" g_type_fundamental :: CGType -> -- type_id : TBasicType TGType IO CGType -- | Internal function, used to extract the fundamental type ID portion. -- Use @/G_TYPE_FUNDAMENTAL()/@ instead. typeFundamental :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@typeId@/: valid type ID -> m GType -- ^ __Returns:__ fundamental type ID typeFundamental :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m GType typeFundamental GType typeId = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do let typeId' :: CGType typeId' = GType -> CGType gtypeToCGType GType typeId result <- CGType -> IO CGType g_type_fundamental CGType typeId' let result' = CGType -> GType GType CGType result return result' -- function type_from_name -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "type name to look up" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_type_from_name" g_type_from_name :: CString -> -- name : TBasicType TUTF8 IO CGType -- | Look up the type ID from a given type name, returning 0 if no type -- has been registered under this name (this is the preferred method -- to find out by name whether a specific type has been registered -- yet). typeFromName :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: type name to look up -> m GType -- ^ __Returns:__ corresponding type ID or 0 typeFromName :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> m GType typeFromName Text name = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name result <- g_type_from_name name' let result' = CGType -> GType GType CGType result freeMem name' return result' -- function type_free_instance -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInstance" } -- , argCType = Just "GTypeInstance*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "an instance of a type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_free_instance" g_type_free_instance :: Ptr GObject.TypeInstance.TypeInstance -> -- instance : TInterface (Name {namespace = "GObject", name = "TypeInstance"}) IO () -- | Frees an instance of a type, returning it to the instance pool for -- the type, if there is one. -- -- Like @/g_type_create_instance()/@, this function is reserved for -- implementors of fundamental types. typeFreeInstance :: (B.CallStack.HasCallStack, MonadIO m) => GObject.TypeInstance.TypeInstance -- ^ /@instance@/: an instance of a type -> m () typeFreeInstance :: forall (m :: * -> *). (HasCallStack, MonadIO m) => TypeInstance -> m () typeFreeInstance TypeInstance instance_ = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instance_' <- TypeInstance -> IO (Ptr TypeInstance) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr TypeInstance instance_ g_type_free_instance instance_' touchManagedPtr instance_ return () -- function type_ensure -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GType" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_ensure" g_type_ensure :: CGType -> -- type : TBasicType TGType IO () -- | Ensures that the indicated /@type@/ has been registered with the -- type system, and its @/_class_init()/@ method has been run. -- -- In theory, simply calling the type\'s @/_get_type()/@ method (or using -- the corresponding macro) is supposed take care of this. However, -- @/_get_type()/@ methods are often marked @/G_GNUC_CONST/@ for performance -- reasons, even though this is technically incorrect (since -- @/G_GNUC_CONST/@ requires that the function not have side effects, -- which @/_get_type()/@ methods do on the first call). As a result, if -- you write a bare call to a @/_get_type()/@ macro, it may get optimized -- out by the compiler. Using 'GI.GObject.Functions.typeEnsure' guarantees that the -- type\'s @/_get_type()/@ method is called. -- -- /Since: 2.34/ typeEnsure :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: a t'GType' -> m () typeEnsure :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m () typeEnsure GType type_ = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ CGType -> IO () g_type_ensure CGType type_' () -> IO () forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return () -- function type_depth -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GType" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUInt) -- throws : False -- Skip return : False foreign import ccall "g_type_depth" g_type_depth :: CGType -> -- type : TBasicType TGType IO Word32 -- | Returns the length of the ancestry of the passed in type. This -- includes the type itself, so that e.g. a fundamental type has depth 1. typeDepth :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: a t'GType' -> m Word32 -- ^ __Returns:__ the depth of /@type@/ typeDepth :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m CGType typeDepth GType type_ = IO CGType -> m CGType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> IO CGType g_type_depth CGType type_' return result -- function type_default_interface_unref -- Args: [ Arg -- { argCName = "g_iface" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInterface" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "the default vtable\n structure for an interface, as returned by g_type_default_interface_ref()" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_default_interface_unref" g_type_default_interface_unref :: Ptr GObject.TypeInterface.TypeInterface -> -- g_iface : TInterface (Name {namespace = "GObject", name = "TypeInterface"}) IO () {-# DEPRECATED typeDefaultInterfaceUnref ["(Since version 2.84)","Interface reference counting has been removed and"," interface types now cannot be finalized. This function no longer does"," anything."] #-} -- | Decrements the reference count for the type corresponding to the -- interface default vtable /@gIface@/. -- -- If the type is dynamic, then when no one is using the interface and all -- references have been released, the finalize function for the interface\'s -- default vtable (the /@classFinalize@/ member of t'GI.GObject.Structs.TypeInfo.TypeInfo') will be called. -- -- /Since: 2.4/ typeDefaultInterfaceUnref :: (B.CallStack.HasCallStack, MonadIO m) => GObject.TypeInterface.TypeInterface -- ^ /@gIface@/: the default vtable -- structure for an interface, as returned by 'GI.GObject.Functions.typeDefaultInterfaceRef' -> m () typeDefaultInterfaceUnref :: forall (m :: * -> *). (HasCallStack, MonadIO m) => TypeInterface -> m () typeDefaultInterfaceUnref TypeInterface gIface = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do gIface' <- TypeInterface -> IO (Ptr TypeInterface) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr TypeInterface gIface g_type_default_interface_unref gIface' touchManagedPtr gIface return () -- function type_default_interface_ref -- Args: [ Arg -- { argCName = "g_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "an interface type" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface -- Name { namespace = "GObject" , name = "TypeInterface" }) -- throws : False -- Skip return : False foreign import ccall "g_type_default_interface_ref" g_type_default_interface_ref :: CGType -> -- g_type : TBasicType TGType IO (Ptr GObject.TypeInterface.TypeInterface) {-# DEPRECATED typeDefaultInterfaceRef ["(Since version 2.84)","Use 'GI.GObject.Functions.typeDefaultInterfaceGet' instead"] #-} -- | Increments the reference count for the interface type /@gType@/, -- and returns the default interface vtable for the type. -- -- If the type is not currently in use, then the default vtable -- for the type will be created and initialized by calling -- the base interface init and default vtable init functions for -- the type (the /@baseInit@/ and /@classInit@/ members of t'GI.GObject.Structs.TypeInfo.TypeInfo'). -- Calling 'GI.GObject.Functions.typeDefaultInterfaceRef' is useful when you -- want to make sure that signals and properties for an interface -- have been installed. -- -- /Since: 2.4/ typeDefaultInterfaceRef :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@gType@/: an interface type -> m GObject.TypeInterface.TypeInterface -- ^ __Returns:__ the default -- vtable for the interface; call 'GI.GObject.Functions.typeDefaultInterfaceUnref' -- when you are done using the interface. typeDefaultInterfaceRef :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m TypeInterface typeDefaultInterfaceRef GType gType = IO TypeInterface -> m TypeInterface forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO TypeInterface -> m TypeInterface) -> IO TypeInterface -> m TypeInterface forall a b. (a -> b) -> a -> b $ do let gType' :: CGType gType' = GType -> CGType gtypeToCGType GType gType result <- CGType -> IO (Ptr TypeInterface) g_type_default_interface_ref CGType gType' checkUnexpectedReturnNULL "typeDefaultInterfaceRef" result result' <- (newPtr GObject.TypeInterface.TypeInterface) result return result' -- function type_default_interface_peek -- Args: [ Arg -- { argCName = "g_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "an interface type" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface -- Name { namespace = "GObject" , name = "TypeInterface" }) -- throws : False -- Skip return : False foreign import ccall "g_type_default_interface_peek" g_type_default_interface_peek :: CGType -> -- g_type : TBasicType TGType IO (Ptr GObject.TypeInterface.TypeInterface) -- | If the interface type /@gType@/ is currently in use, returns its -- default interface vtable. -- -- /Since: 2.4/ typeDefaultInterfacePeek :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@gType@/: an interface type -> m GObject.TypeInterface.TypeInterface -- ^ __Returns:__ the default -- vtable for the interface, or 'P.Nothing' if the type is not currently -- in use typeDefaultInterfacePeek :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m TypeInterface typeDefaultInterfacePeek GType gType = IO TypeInterface -> m TypeInterface forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO TypeInterface -> m TypeInterface) -> IO TypeInterface -> m TypeInterface forall a b. (a -> b) -> a -> b $ do let gType' :: CGType gType' = GType -> CGType gtypeToCGType GType gType result <- CGType -> IO (Ptr TypeInterface) g_type_default_interface_peek CGType gType' checkUnexpectedReturnNULL "typeDefaultInterfacePeek" result result' <- (newPtr GObject.TypeInterface.TypeInterface) result return result' -- function type_default_interface_get -- Args: [ Arg -- { argCName = "g_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "an interface type" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface -- Name { namespace = "GObject" , name = "TypeInterface" }) -- throws : False -- Skip return : False foreign import ccall "g_type_default_interface_get" g_type_default_interface_get :: CGType -> -- g_type : TBasicType TGType IO (Ptr GObject.TypeInterface.TypeInterface) -- | Returns the default interface vtable for the given /@gType@/. -- -- If the type is not currently in use, then the default vtable -- for the type will be created and initialized by calling -- the base interface init and default vtable init functions for -- the type (the /@baseInit@/ and /@classInit@/ members of t'GI.GObject.Structs.TypeInfo.TypeInfo'). -- -- If you don\'t want to create the interface vtable, you should use -- 'GI.GObject.Functions.typeDefaultInterfacePeek' instead. -- -- Calling 'GI.GObject.Functions.typeDefaultInterfaceGet' is useful when you -- want to make sure that signals and properties for an interface -- have been installed. -- -- /Since: 2.84/ typeDefaultInterfaceGet :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@gType@/: an interface type -> m GObject.TypeInterface.TypeInterface -- ^ __Returns:__ the default -- vtable for the interface. typeDefaultInterfaceGet :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m TypeInterface typeDefaultInterfaceGet GType gType = IO TypeInterface -> m TypeInterface forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO TypeInterface -> m TypeInterface) -> IO TypeInterface -> m TypeInterface forall a b. (a -> b) -> a -> b $ do let gType' :: CGType gType' = GType -> CGType gtypeToCGType GType gType result <- CGType -> IO (Ptr TypeInterface) g_type_default_interface_get CGType gType' checkUnexpectedReturnNULL "typeDefaultInterfaceGet" result result' <- (newPtr GObject.TypeInterface.TypeInterface) result return result' -- function type_children -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the parent type" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "n_children" -- , argType = TBasicType TUInt -- , argCType = Just "guint*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "location to store the length of\n the returned array, or %NULL" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- ] -- Lengths: [ Arg -- { argCName = "n_children" -- , argType = TBasicType TUInt -- , argCType = Just "guint*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "location to store the length of\n the returned array, or %NULL" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- ] -- returnType: Just (TCArray False (-1) 1 (TBasicType TGType)) -- throws : False -- Skip return : False foreign import ccall "g_type_children" g_type_children :: CGType -> -- type : TBasicType TGType Ptr Word32 -> -- n_children : TBasicType TUInt IO (Ptr CGType) -- | Return a newly allocated and 0-terminated array of type IDs, listing -- the child types of /@type@/. typeChildren :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@type@/: the parent type -> m [GType] -- ^ __Returns:__ Newly allocated -- and 0-terminated array of child types, free with 'GI.GLib.Functions.free' typeChildren :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m [GType] typeChildren GType type_ = IO [GType] -> m [GType] forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO [GType] -> m [GType]) -> IO [GType] -> m [GType] forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ nChildren <- IO (Ptr CGType) forall a. Storable a => IO (Ptr a) allocMem :: IO (Ptr Word32) result <- g_type_children type_' nChildren nChildren' <- peek nChildren checkUnexpectedReturnNULL "typeChildren" result result' <- (unpackMapStorableArrayWithLength GType nChildren') result freeMem result freeMem nChildren return result' -- function type_check_value_holds -- Args: [ Arg -- { argCName = "value" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_check_value_holds" g_type_check_value_holds :: Ptr GValue -> -- value : TGValue CGType -> -- type : TBasicType TGType IO CInt -- | /No description available in the introspection data./ typeCheckValueHolds :: (B.CallStack.HasCallStack, MonadIO m) => GValue -> GType -> m Bool typeCheckValueHolds :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GValue -> GType -> m Bool typeCheckValueHolds GValue value GType type_ = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do value' <- GValue -> IO (Ptr GValue) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GValue value let type_' = GType -> CGType gtypeToCGType GType type_ result <- g_type_check_value_holds value' type_' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr value return result' -- function type_check_value -- Args: [ Arg -- { argCName = "value" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_check_value" g_type_check_value :: Ptr GValue -> -- value : TGValue IO CInt -- | /No description available in the introspection data./ typeCheckValue :: (B.CallStack.HasCallStack, MonadIO m) => GValue -> m Bool typeCheckValue :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GValue -> m Bool typeCheckValue GValue value = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do value' <- GValue -> IO (Ptr GValue) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GValue value result <- g_type_check_value value' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr value return result' -- function type_check_is_value_type -- Args: [ Arg -- { argCName = "type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_check_is_value_type" g_type_check_is_value_type :: CGType -> -- type : TBasicType TGType IO CInt -- | /No description available in the introspection data./ typeCheckIsValueType :: (B.CallStack.HasCallStack, MonadIO m) => GType -> m Bool typeCheckIsValueType :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m Bool typeCheckIsValueType GType type_ = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do let type_' :: CGType type_' = GType -> CGType gtypeToCGType GType type_ result <- CGType -> IO CInt g_type_check_is_value_type CGType type_' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result return result' -- function type_check_instance_is_fundamentally_a -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInstance" } -- , argCType = Just "GTypeInstance*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "fundamental_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_check_instance_is_fundamentally_a" g_type_check_instance_is_fundamentally_a :: Ptr GObject.TypeInstance.TypeInstance -> -- instance : TInterface (Name {namespace = "GObject", name = "TypeInstance"}) CGType -> -- fundamental_type : TBasicType TGType IO CInt -- | /No description available in the introspection data./ typeCheckInstanceIsFundamentallyA :: (B.CallStack.HasCallStack, MonadIO m) => GObject.TypeInstance.TypeInstance -> GType -> m Bool typeCheckInstanceIsFundamentallyA :: forall (m :: * -> *). (HasCallStack, MonadIO m) => TypeInstance -> GType -> m Bool typeCheckInstanceIsFundamentallyA TypeInstance instance_ GType fundamentalType = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do instance_' <- TypeInstance -> IO (Ptr TypeInstance) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr TypeInstance instance_ let fundamentalType' = GType -> CGType gtypeToCGType GType fundamentalType result <- g_type_check_instance_is_fundamentally_a instance_' fundamentalType' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr instance_ return result' -- function type_check_instance_is_a -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInstance" } -- , argCType = Just "GTypeInstance*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "iface_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_check_instance_is_a" g_type_check_instance_is_a :: Ptr GObject.TypeInstance.TypeInstance -> -- instance : TInterface (Name {namespace = "GObject", name = "TypeInstance"}) CGType -> -- iface_type : TBasicType TGType IO CInt -- | /No description available in the introspection data./ typeCheckInstanceIsA :: (B.CallStack.HasCallStack, MonadIO m) => GObject.TypeInstance.TypeInstance -> GType -> m Bool typeCheckInstanceIsA :: forall (m :: * -> *). (HasCallStack, MonadIO m) => TypeInstance -> GType -> m Bool typeCheckInstanceIsA TypeInstance instance_ GType ifaceType = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do instance_' <- TypeInstance -> IO (Ptr TypeInstance) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr TypeInstance instance_ let ifaceType' = GType -> CGType gtypeToCGType GType ifaceType result <- g_type_check_instance_is_a instance_' ifaceType' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr instance_ return result' -- function type_check_instance -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInstance" } -- , argCType = Just "GTypeInstance*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a valid #GTypeInstance structure" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_check_instance" g_type_check_instance :: Ptr GObject.TypeInstance.TypeInstance -> -- instance : TInterface (Name {namespace = "GObject", name = "TypeInstance"}) IO CInt -- | Private helper function to aid implementation of the -- @/G_TYPE_CHECK_INSTANCE()/@ macro. typeCheckInstance :: (B.CallStack.HasCallStack, MonadIO m) => GObject.TypeInstance.TypeInstance -- ^ /@instance@/: a valid t'GI.GObject.Structs.TypeInstance.TypeInstance' structure -> m Bool -- ^ __Returns:__ 'P.True' if /@instance@/ is valid, 'P.False' otherwise typeCheckInstance :: forall (m :: * -> *). (HasCallStack, MonadIO m) => TypeInstance -> m Bool typeCheckInstance TypeInstance instance_ = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do instance_' <- TypeInstance -> IO (Ptr TypeInstance) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr TypeInstance instance_ result <- g_type_check_instance instance_' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr instance_ return result' -- function type_check_class_is_a -- Args: [ Arg -- { argCName = "g_class" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeClass" } -- , argCType = Just "GTypeClass*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "is_a_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_type_check_class_is_a" g_type_check_class_is_a :: Ptr GObject.TypeClass.TypeClass -> -- g_class : TInterface (Name {namespace = "GObject", name = "TypeClass"}) CGType -> -- is_a_type : TBasicType TGType IO CInt -- | /No description available in the introspection data./ typeCheckClassIsA :: (B.CallStack.HasCallStack, MonadIO m) => GObject.TypeClass.TypeClass -> GType -> m Bool typeCheckClassIsA :: forall (m :: * -> *). (HasCallStack, MonadIO m) => TypeClass -> GType -> m Bool typeCheckClassIsA TypeClass gClass GType isAType = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do gClass' <- TypeClass -> IO (Ptr TypeClass) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr TypeClass gClass let isAType' = GType -> CGType gtypeToCGType GType isAType result <- g_type_check_class_is_a gClass' isAType' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr gClass return result' -- function type_add_interface_static -- Args: [ Arg -- { argCName = "instance_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GType value of an instantiatable type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "interface_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GType value of an interface type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "info" -- , argType = -- TInterface Name { namespace = "GObject" , name = "InterfaceInfo" } -- , argCType = Just "const GInterfaceInfo*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "#GInterfaceInfo structure for this\n (@instance_type, @interface_type) combination" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_add_interface_static" g_type_add_interface_static :: CGType -> -- instance_type : TBasicType TGType CGType -> -- interface_type : TBasicType TGType Ptr GObject.InterfaceInfo.InterfaceInfo -> -- info : TInterface (Name {namespace = "GObject", name = "InterfaceInfo"}) IO () -- | Adds /@interfaceType@/ to the static /@instanceType@/. -- The information contained in the t'GI.GObject.Structs.InterfaceInfo.InterfaceInfo' structure -- pointed to by /@info@/ is used to manage the relationship. typeAddInterfaceStatic :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@instanceType@/: t'GType' value of an instantiatable type -> GType -- ^ /@interfaceType@/: t'GType' value of an interface type -> GObject.InterfaceInfo.InterfaceInfo -- ^ /@info@/: t'GI.GObject.Structs.InterfaceInfo.InterfaceInfo' structure for this -- (/@instanceType@/, /@interfaceType@/) combination -> m () typeAddInterfaceStatic :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> GType -> InterfaceInfo -> m () typeAddInterfaceStatic GType instanceType GType interfaceType InterfaceInfo info = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do let instanceType' :: CGType instanceType' = GType -> CGType gtypeToCGType GType instanceType let interfaceType' :: CGType interfaceType' = GType -> CGType gtypeToCGType GType interfaceType info' <- InterfaceInfo -> IO (Ptr InterfaceInfo) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr InterfaceInfo info g_type_add_interface_static instanceType' interfaceType' info' touchManagedPtr info return () -- function type_add_interface_dynamic -- Args: [ Arg -- { argCName = "instance_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GType value of an instantiatable type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "interface_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GType value of an interface type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "plugin" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypePlugin" } -- , argCType = Just "GTypePlugin*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "#GTypePlugin structure to retrieve the #GInterfaceInfo from" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_add_interface_dynamic" g_type_add_interface_dynamic :: CGType -> -- instance_type : TBasicType TGType CGType -> -- interface_type : TBasicType TGType Ptr GObject.TypePlugin.TypePlugin -> -- plugin : TInterface (Name {namespace = "GObject", name = "TypePlugin"}) IO () -- | Adds /@interfaceType@/ to the dynamic /@instanceType@/. The information -- contained in the t'GI.GObject.Interfaces.TypePlugin.TypePlugin' structure pointed to by /@plugin@/ -- is used to manage the relationship. typeAddInterfaceDynamic :: (B.CallStack.HasCallStack, MonadIO m, GObject.TypePlugin.IsTypePlugin a) => GType -- ^ /@instanceType@/: t'GType' value of an instantiatable type -> GType -- ^ /@interfaceType@/: t'GType' value of an interface type -> a -- ^ /@plugin@/: t'GI.GObject.Interfaces.TypePlugin.TypePlugin' structure to retrieve the t'GI.GObject.Structs.InterfaceInfo.InterfaceInfo' from -> m () typeAddInterfaceDynamic :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsTypePlugin a) => GType -> GType -> a -> m () typeAddInterfaceDynamic GType instanceType GType interfaceType a plugin = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do let instanceType' :: CGType instanceType' = GType -> CGType gtypeToCGType GType instanceType let interfaceType' :: CGType interfaceType' = GType -> CGType gtypeToCGType GType interfaceType plugin' <- a -> IO (Ptr TypePlugin) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a plugin g_type_add_interface_dynamic instanceType' interfaceType' plugin' touchManagedPtr plugin return () -- function type_add_instance_private -- Args: [ Arg -- { argCName = "class_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "private_size" -- , argType = TBasicType TSize -- , argCType = Just "gsize" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation { rawDocText = Nothing , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "g_type_add_instance_private" g_type_add_instance_private :: CGType -> -- class_type : TBasicType TGType FCT.CSize -> -- private_size : TBasicType TSize IO Int32 -- | /No description available in the introspection data./ typeAddInstancePrivate :: (B.CallStack.HasCallStack, MonadIO m) => GType -> FCT.CSize -> m Int32 typeAddInstancePrivate :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> CSize -> m Int32 typeAddInstancePrivate GType classType CSize privateSize = IO Int32 -> m Int32 forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32 forall a b. (a -> b) -> a -> b $ do let classType' :: CGType classType' = GType -> CGType gtypeToCGType GType classType result <- CGType -> CSize -> IO Int32 g_type_add_instance_private CGType classType' CSize privateSize return result -- function type_add_class_private -- Args: [ Arg -- { argCName = "class_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "GType of a classed type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "private_size" -- , argType = TBasicType TSize -- , argCType = Just "gsize" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "size of private structure" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_type_add_class_private" g_type_add_class_private :: CGType -> -- class_type : TBasicType TGType FCT.CSize -> -- private_size : TBasicType TSize IO () -- | Registers a private class structure for a classed type; -- when the class is allocated, the private structures for -- the class and all of its parent types are allocated -- sequentially in the same memory block as the public -- structures, and are zero-filled. -- -- This function should be called in the -- type\'s @/get_type()/@ function after the type is registered. -- The private structure can be retrieved using the -- @/G_TYPE_CLASS_GET_PRIVATE()/@ macro. -- -- /Since: 2.24/ typeAddClassPrivate :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@classType@/: GType of a classed type -> FCT.CSize -- ^ /@privateSize@/: size of private structure -> m () typeAddClassPrivate :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> CSize -> m () typeAddClassPrivate GType classType CSize privateSize = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do let classType' :: CGType classType' = GType -> CGType gtypeToCGType GType classType CGType -> CSize -> IO () g_type_add_class_private CGType classType' CSize privateSize () -> IO () forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return () -- function strdup_value_contents -- Args: [ Arg -- { argCName = "value" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GValue which contents are to be described." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_strdup_value_contents" g_strdup_value_contents :: Ptr GValue -> -- value : TGValue IO CString -- | Return a newly allocated string, which describes the contents of a -- t'GI.GObject.Structs.Value.Value'. The main purpose of this function is to describe t'GI.GObject.Structs.Value.Value' -- contents for debugging output, the way in which the contents are -- described may change between different GLib versions. strdupValueContents :: (B.CallStack.HasCallStack, MonadIO m) => GValue -- ^ /@value@/: t'GI.GObject.Structs.Value.Value' which contents are to be described. -> m T.Text -- ^ __Returns:__ Newly allocated string. strdupValueContents :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GValue -> m Text strdupValueContents GValue value = IO Text -> m Text forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Text -> m Text) -> IO Text -> m Text forall a b. (a -> b) -> a -> b $ do value' <- GValue -> IO (Ptr GValue) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GValue value result <- g_strdup_value_contents value' checkUnexpectedReturnNULL "strdupValueContents" result result' <- cstringToText result freeMem result touchManagedPtr value return result' -- function signal_type_cclosure_new -- Args: [ Arg -- { argCName = "itype" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "the #GType identifier of an interface or classed type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "struct_offset" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "the offset of the member function of @itype's class\n structure which is to be invoked by the new closure" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TGClosure Nothing) -- throws : False -- Skip return : False foreign import ccall "g_signal_type_cclosure_new" g_signal_type_cclosure_new :: CGType -> -- itype : TBasicType TGType Word32 -> -- struct_offset : TBasicType TUInt IO (Ptr (GClosure ())) -- | Creates a new closure which invokes the function found at the offset -- /@structOffset@/ in the class structure of the interface or classed type -- identified by /@itype@/. signalTypeCclosureNew :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@itype@/: the t'GType' identifier of an interface or classed type -> Word32 -- ^ /@structOffset@/: the offset of the member function of /@itype@/\'s class -- structure which is to be invoked by the new closure -> m (GClosure a) -- ^ __Returns:__ a floating reference to a new t'GI.GObject.Structs.CClosure.CClosure' signalTypeCclosureNew :: forall (m :: * -> *) a. (HasCallStack, MonadIO m) => GType -> CGType -> m (GClosure a) signalTypeCclosureNew GType itype CGType structOffset = IO (GClosure a) -> m (GClosure a) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (GClosure a) -> m (GClosure a)) -> IO (GClosure a) -> m (GClosure a) forall a b. (a -> b) -> a -> b $ do let itype' :: CGType itype' = GType -> CGType gtypeToCGType GType itype result <- CGType -> CGType -> IO (Ptr (GClosure ())) g_signal_type_cclosure_new CGType itype' CGType structOffset checkUnexpectedReturnNULL "signalTypeCclosureNew" result result' <- (B.GClosure.newGClosureFromPtr . FP.castPtr) result return result' -- function signal_stop_emission_by_name -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "the object whose signal handlers you wish to stop." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detailed_signal" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a string of the form \"signal-name::detail\"." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_stop_emission_by_name" g_signal_stop_emission_by_name :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) CString -> -- detailed_signal : TBasicType TUTF8 IO () -- | Stops a signal\'s current emission. -- -- This is just like 'GI.GObject.Functions.signalStopEmission' except it will look up the -- signal id for you. signalStopEmissionByName :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: the object whose signal handlers you wish to stop. -> T.Text -- ^ /@detailedSignal@/: a string of the form \"signal-name[detail](#g:signal:detail)\". -> m () signalStopEmissionByName :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> Text -> m () signalStopEmissionByName a instance_ Text detailedSignal = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ detailedSignal' <- textToCString detailedSignal g_signal_stop_emission_by_name instance_' detailedSignal' touchManagedPtr instance_ freeMem detailedSignal' return () -- function signal_stop_emission -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "the object whose signal handlers you wish to stop." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "the signal identifier, as returned by g_signal_lookup()." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the detail which the signal was emitted with." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_stop_emission" g_signal_stop_emission :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 IO () -- | Stops a signal\'s current emission. -- -- This will prevent the default method from running, if the signal was -- 'GI.GObject.Flags.SignalFlagsRunLast' and you connected normally (i.e. without the \"after\" -- flag). -- -- Prints a warning if used on a signal which isn\'t being emitted. signalStopEmission :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: the object whose signal handlers you wish to stop. -> Word32 -- ^ /@signalId@/: the signal identifier, as returned by 'GI.GObject.Functions.signalLookup'. -> Word32 -- ^ /@detail@/: the detail which the signal was emitted with. -> m () signalStopEmission :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> CGType -> CGType -> m () signalStopEmission a instance_ CGType signalId CGType detail = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ g_signal_stop_emission instance_' signalId detail touchManagedPtr instance_ return () -- function signal_remove_emission_hook -- Args: [ Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the id of the signal" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "hook_id" -- , argType = TBasicType TULong -- , argCType = Just "gulong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "the id of the emission hook, as returned by\n g_signal_add_emission_hook()" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_remove_emission_hook" g_signal_remove_emission_hook :: Word32 -> -- signal_id : TBasicType TUInt FCT.CULong -> -- hook_id : TBasicType TULong IO () -- | Deletes an emission hook. signalRemoveEmissionHook :: (B.CallStack.HasCallStack, MonadIO m) => Word32 -- ^ /@signalId@/: the id of the signal -> FCT.CULong -- ^ /@hookId@/: the id of the emission hook, as returned by -- 'GI.GObject.Functions.signalAddEmissionHook' -> m () signalRemoveEmissionHook :: forall (m :: * -> *). (HasCallStack, MonadIO m) => CGType -> CULong -> m () signalRemoveEmissionHook CGType signalId CULong hookId = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do CGType -> CULong -> IO () g_signal_remove_emission_hook CGType signalId CULong hookId () -> IO () forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return () -- function signal_query -- Args: [ Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "The signal id of the signal to query information for." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "query" -- , argType = -- TInterface Name { namespace = "GObject" , name = "SignalQuery" } -- , argCType = Just "GSignalQuery*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "A user provided structure that is\n filled in with constant values upon success." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = True -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_query" g_signal_query :: Word32 -> -- signal_id : TBasicType TUInt Ptr GObject.SignalQuery.SignalQuery -> -- query : TInterface (Name {namespace = "GObject", name = "SignalQuery"}) IO () -- | Queries the signal system for in-depth information about a -- specific signal. This function will fill in a user-provided -- structure to hold signal-specific information. If an invalid -- signal id is passed in, the /@signalId@/ member of the t'GI.GObject.Structs.SignalQuery.SignalQuery' -- is 0. All members filled into the t'GI.GObject.Structs.SignalQuery.SignalQuery' structure should -- be considered constant and have to be left untouched. signalQuery :: (B.CallStack.HasCallStack, MonadIO m) => Word32 -- ^ /@signalId@/: The signal id of the signal to query information for. -> m (GObject.SignalQuery.SignalQuery) signalQuery :: forall (m :: * -> *). (HasCallStack, MonadIO m) => CGType -> m SignalQuery signalQuery CGType signalId = IO SignalQuery -> m SignalQuery forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO SignalQuery -> m SignalQuery) -> IO SignalQuery -> m SignalQuery forall a b. (a -> b) -> a -> b $ do query <- Int -> IO (Ptr SignalQuery) forall a. Int -> IO (Ptr a) SP.callocBytes Int 28 :: IO (Ptr GObject.SignalQuery.SignalQuery) g_signal_query signalId query query' <- (wrapPtr GObject.SignalQuery.SignalQuery) query return query' -- function signal_parse_name -- Args: [ Arg -- { argCName = "detailed_signal" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a string of the form \"signal-name::detail\"." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "itype" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "The interface/instance type that introduced \"signal-name\"." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id_p" -- , argType = TBasicType TUInt -- , argCType = Just "guint*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Location to store the signal id." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- , Arg -- { argCName = "detail_p" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Location to store the detail quark." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- , Arg -- { argCName = "force_detail_quark" -- , argType = TBasicType TBoolean -- , argCType = Just "gboolean" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "%TRUE forces creation of a #GQuark for the detail." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_signal_parse_name" g_signal_parse_name :: CString -> -- detailed_signal : TBasicType TUTF8 CGType -> -- itype : TBasicType TGType Ptr Word32 -> -- signal_id_p : TBasicType TUInt Ptr Word32 -> -- detail_p : TBasicType TUInt32 CInt -> -- force_detail_quark : TBasicType TBoolean IO CInt -- | Internal function to parse a signal name into its /@signalId@/ -- and /@detail@/ quark. signalParseName :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@detailedSignal@/: a string of the form \"signal-name[detail](#g:signal:detail)\". -> GType -- ^ /@itype@/: The interface\/instance type that introduced \"signal-name\". -> Bool -- ^ /@forceDetailQuark@/: 'P.True' forces creation of a @/GQuark/@ for the detail. -> m ((Bool, Word32, Word32)) -- ^ __Returns:__ Whether the signal name could successfully be parsed and /@signalIdP@/ and /@detailP@/ contain valid return values. signalParseName :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> GType -> Bool -> m (Bool, CGType, CGType) signalParseName Text detailedSignal GType itype Bool forceDetailQuark = IO (Bool, CGType, CGType) -> m (Bool, CGType, CGType) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Bool, CGType, CGType) -> m (Bool, CGType, CGType)) -> IO (Bool, CGType, CGType) -> m (Bool, CGType, CGType) forall a b. (a -> b) -> a -> b $ do detailedSignal' <- Text -> IO CString textToCString Text detailedSignal let itype' = GType -> CGType gtypeToCGType GType itype signalIdP <- allocMem :: IO (Ptr Word32) detailP <- allocMem :: IO (Ptr Word32) let forceDetailQuark' = (Int -> CInt forall a b. (Integral a, Num b) => a -> b P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt forall b c a. (b -> c) -> (a -> b) -> a -> c . Bool -> Int forall a. Enum a => a -> Int P.fromEnum) Bool forceDetailQuark result <- g_signal_parse_name detailedSignal' itype' signalIdP detailP forceDetailQuark' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result signalIdP' <- peek signalIdP detailP' <- peek detailP freeMem detailedSignal' freeMem signalIdP freeMem detailP return (result', signalIdP', detailP') -- function signal_override_class_handler -- Args: [ Arg -- { argCName = "signal_name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the name for the signal" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "instance_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "the instance type on which to override the class handler\n for the signal." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "class_handler" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Callback" } -- , argCType = Just "GCallback" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the handler." , sinceVersion = Nothing } -- , argScope = ScopeTypeForever -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_override_class_handler" g_signal_override_class_handler :: CString -> -- signal_name : TBasicType TUTF8 CGType -> -- instance_type : TBasicType TGType FunPtr GObject.Callbacks.C_Callback -> -- class_handler : TInterface (Name {namespace = "GObject", name = "Callback"}) IO () -- | Overrides the class closure (i.e. the default handler) for the -- given signal for emissions on instances of /@instanceType@/ with -- callback /@classHandler@/. /@instanceType@/ must be derived from the -- type to which the signal belongs. -- -- See 'GI.GObject.Functions.signalChainFromOverridden' and -- @/g_signal_chain_from_overridden_handler()/@ for how to chain up to the -- parent class closure from inside the overridden one. -- -- /Since: 2.18/ signalOverrideClassHandler :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@signalName@/: the name for the signal -> GType -- ^ /@instanceType@/: the instance type on which to override the class handler -- for the signal. -> GObject.Callbacks.Callback -- ^ /@classHandler@/: the handler. -> m () signalOverrideClassHandler :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> GType -> IO () -> m () signalOverrideClassHandler Text signalName GType instanceType IO () classHandler = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do signalName' <- Text -> IO CString textToCString Text signalName let instanceType' = GType -> CGType gtypeToCGType GType instanceType classHandler' <- GObject.Callbacks.mk_Callback (GObject.Callbacks.wrap_Callback Nothing classHandler) g_signal_override_class_handler signalName' instanceType' classHandler' freeMem signalName' return () -- function signal_override_class_closure -- Args: [ Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the signal id" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "instance_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "the instance type on which to override the class closure\n for the signal." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "class_closure" -- , argType = TGClosure Nothing -- , argCType = Just "GClosure*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the closure." , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_override_class_closure" g_signal_override_class_closure :: Word32 -> -- signal_id : TBasicType TUInt CGType -> -- instance_type : TBasicType TGType Ptr (GClosure ()) -> -- class_closure : TGClosure Nothing IO () -- | Overrides the class closure (i.e. the default handler) for the given signal -- for emissions on instances of /@instanceType@/. /@instanceType@/ must be derived -- from the type to which the signal belongs. -- -- See 'GI.GObject.Functions.signalChainFromOverridden' and -- @/g_signal_chain_from_overridden_handler()/@ for how to chain up to the -- parent class closure from inside the overridden one. signalOverrideClassClosure :: (B.CallStack.HasCallStack, MonadIO m) => Word32 -- ^ /@signalId@/: the signal id -> GType -- ^ /@instanceType@/: the instance type on which to override the class closure -- for the signal. -> GClosure a -- ^ /@classClosure@/: the closure. -> m () signalOverrideClassClosure :: forall (m :: * -> *) a. (HasCallStack, MonadIO m) => CGType -> GType -> GClosure a -> m () signalOverrideClassClosure CGType signalId GType instanceType GClosure a classClosure = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do let instanceType' :: CGType instanceType' = GType -> CGType gtypeToCGType GType instanceType classClosure' <- GClosure a -> IO (Ptr (GClosure ())) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr GClosure a classClosure g_signal_override_class_closure signalId instanceType' classClosure' touchManagedPtr classClosure return () -- function signal_name -- Args: [ Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the signal's identifying number." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_signal_name" g_signal_name :: Word32 -> -- signal_id : TBasicType TUInt IO CString -- | Given the signal\'s identifier, finds its name. -- -- Two different signals may have the same name, if they have differing types. signalName :: (B.CallStack.HasCallStack, MonadIO m) => Word32 -- ^ /@signalId@/: the signal\'s identifying number. -> m (Maybe T.Text) -- ^ __Returns:__ the signal name, or 'P.Nothing' if the signal number was invalid. signalName :: forall (m :: * -> *). (HasCallStack, MonadIO m) => CGType -> m (Maybe Text) signalName CGType signalId = IO (Maybe Text) -> m (Maybe Text) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe Text) -> m (Maybe Text)) -> IO (Maybe Text) -> m (Maybe Text) forall a b. (a -> b) -> a -> b $ do result <- CGType -> IO CString g_signal_name CGType signalId maybeResult <- convertIfNonNull result $ \CString result' -> do result'' <- HasCallStack => CString -> IO Text CString -> IO Text cstringToText CString result' return result'' return maybeResult -- function signal_lookup -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the signal's name." , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "itype" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the type that the signal operates on." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUInt) -- throws : False -- Skip return : False foreign import ccall "g_signal_lookup" g_signal_lookup :: CString -> -- name : TBasicType TUTF8 CGType -> -- itype : TBasicType TGType IO Word32 -- | Given the name of the signal and the type of object it connects to, gets -- the signal\'s identifying integer. Emitting the signal by number is -- somewhat faster than using the name each time. -- -- Also tries the ancestors of the given type. -- -- The type class passed as /@itype@/ must already have been instantiated (for -- example, using 'GI.GObject.Functions.typeClassRef') for this function to work, as signals are -- always installed during class initialization. -- -- See @/g_signal_new()/@ for details on allowed signal names. signalLookup :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: the signal\'s name. -> GType -- ^ /@itype@/: the type that the signal operates on. -> m Word32 -- ^ __Returns:__ the signal\'s identifying number, or 0 if no signal was found. signalLookup :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> GType -> m CGType signalLookup Text name GType itype = IO CGType -> m CGType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name let itype' = GType -> CGType gtypeToCGType GType itype result <- g_signal_lookup name' itype' freeMem name' return result -- function signal_list_ids -- Args: [ Arg -- { argCName = "itype" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Instance or interface type." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "n_ids" -- , argType = TBasicType TUInt -- , argCType = Just "guint*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "Location to store the number of signal ids for @itype." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- ] -- Lengths: [ Arg -- { argCName = "n_ids" -- , argType = TBasicType TUInt -- , argCType = Just "guint*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "Location to store the number of signal ids for @itype." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- ] -- returnType: Just (TCArray False (-1) 1 (TBasicType TUInt)) -- throws : False -- Skip return : False foreign import ccall "g_signal_list_ids" g_signal_list_ids :: CGType -> -- itype : TBasicType TGType Ptr Word32 -> -- n_ids : TBasicType TUInt IO (Ptr Word32) -- | Lists the signals by id that a certain instance or interface type -- created. Further information about the signals can be acquired through -- 'GI.GObject.Functions.signalQuery'. signalListIds :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@itype@/: Instance or interface type. -> m [Word32] -- ^ __Returns:__ Newly allocated array of signal IDs. signalListIds :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> m [CGType] signalListIds GType itype = IO [CGType] -> m [CGType] forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO [CGType] -> m [CGType]) -> IO [CGType] -> m [CGType] forall a b. (a -> b) -> a -> b $ do let itype' :: CGType itype' = GType -> CGType gtypeToCGType GType itype nIds <- IO (Ptr CGType) forall a. Storable a => IO (Ptr a) allocMem :: IO (Ptr Word32) result <- g_signal_list_ids itype' nIds nIds' <- peek nIds checkUnexpectedReturnNULL "signalListIds" result result' <- (unpackStorableArrayWithLength nIds') result freeMem result freeMem nIds return result' -- function signal_is_valid_name -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the canonical name of the signal" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_signal_is_valid_name" g_signal_is_valid_name :: CString -> -- name : TBasicType TUTF8 IO CInt -- | Validate a signal name. This can be useful for dynamically-generated signals -- which need to be validated at run-time before actually trying to create them. -- -- See @/GObject.signal_new/@ for details of the rules for valid names. -- The rules for signal names are the same as those for property names. -- -- /Since: 2.66/ signalIsValidName :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: the canonical name of the signal -> m Bool -- ^ __Returns:__ 'P.True' if /@name@/ is a valid signal name, 'P.False' otherwise. signalIsValidName :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> m Bool signalIsValidName Text name = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name result <- g_signal_is_valid_name name' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result freeMem name' return result' -- function signal_has_handler_pending -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the object whose signal handlers are sought." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the signal id." , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the detail." , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "may_be_blocked" -- , argType = TBasicType TBoolean -- , argCType = Just "gboolean" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "whether blocked handlers should count as match." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_signal_has_handler_pending" g_signal_has_handler_pending :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 CInt -> -- may_be_blocked : TBasicType TBoolean IO CInt -- | Returns whether there are any handlers connected to /@instance@/ for the -- given signal id and detail. -- -- If /@detail@/ is 0 then it will only match handlers that were connected -- without detail. If /@detail@/ is non-zero then it will match handlers -- connected both without detail and with the given detail. This is -- consistent with how a signal emitted with /@detail@/ would be delivered -- to those handlers. -- -- Since 2.46 this also checks for a non-default class closure being -- installed, as this is basically always what you want. -- -- One example of when you might use this is when the arguments to the -- signal are difficult to compute. A class implementor may opt to not -- emit the signal if no one is attached anyway, thus saving the cost -- of building the arguments. signalHasHandlerPending :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: the object whose signal handlers are sought. -> Word32 -- ^ /@signalId@/: the signal id. -> Word32 -- ^ /@detail@/: the detail. -> Bool -- ^ /@mayBeBlocked@/: whether blocked handlers should count as match. -> m Bool -- ^ __Returns:__ 'P.True' if a handler is connected to the signal, 'P.False' -- otherwise. signalHasHandlerPending :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> CGType -> CGType -> Bool -> m Bool signalHasHandlerPending a instance_ CGType signalId CGType detail Bool mayBeBlocked = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ let mayBeBlocked' = (Int -> CInt forall a b. (Integral a, Num b) => a -> b P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt forall b c a. (b -> c) -> (a -> b) -> a -> c . Bool -> Int forall a. Enum a => a -> Int P.fromEnum) Bool mayBeBlocked result <- g_signal_has_handler_pending instance_' signalId detail mayBeBlocked' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr instance_ return result' -- function signal_handlers_unblock_matched -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "The instance to unblock handlers from." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "mask" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "SignalMatchType" } -- , argCType = Just "GSignalMatchType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "Mask indicating which of @signal_id, @detail, @closure, @func\n and/or @data the handlers have to match." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Signal the handlers have to be connected to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "Signal detail the handlers have to be connected to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "closure" -- , argType = TGClosure Nothing -- , argCType = Just "GClosure*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "The closure the handlers will invoke." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "func" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "The C closure callback of the handlers (useless for non-C closures)." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "data" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "The closure data of the handlers' closures." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUInt) -- throws : False -- Skip return : False foreign import ccall "g_signal_handlers_unblock_matched" g_signal_handlers_unblock_matched :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) CUInt -> -- mask : TInterface (Name {namespace = "GObject", name = "SignalMatchType"}) Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 Ptr (GClosure ()) -> -- closure : TGClosure Nothing Ptr () -> -- func : TBasicType TPtr Ptr () -> -- data : TBasicType TPtr IO Word32 -- | Unblocks all handlers on an instance that match a certain selection -- criteria. -- -- The criteria mask is passed as a combination of t'GI.GObject.Flags.SignalMatchType' flags, and -- the criteria values are passed as arguments. A handler must match on all -- flags set in /@mask@/ to be unblocked (i.e. the match is conjunctive). -- -- Passing at least one of the 'GI.GObject.Flags.SignalMatchTypeId', 'GI.GObject.Flags.SignalMatchTypeClosure', -- 'GI.GObject.Flags.SignalMatchTypeFunc' -- or 'GI.GObject.Flags.SignalMatchTypeData' match flags is required for successful matches. -- If no handlers were found, 0 is returned, the number of unblocked handlers -- otherwise. The match criteria should not apply to any handlers that are -- not currently blocked. -- -- Support for 'GI.GObject.Flags.SignalMatchTypeId' was added in GLib 2.78. signalHandlersUnblockMatched :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance to unblock handlers from. -> [GObject.Flags.SignalMatchType] -- ^ /@mask@/: Mask indicating which of /@signalId@/, /@detail@/, /@closure@/, /@func@/ -- and\/or /@data@/ the handlers have to match. -> Word32 -- ^ /@signalId@/: Signal the handlers have to be connected to. -> Word32 -- ^ /@detail@/: Signal detail the handlers have to be connected to. -> Maybe (GClosure b) -- ^ /@closure@/: The closure the handlers will invoke. -> Ptr () -- ^ /@func@/: The C closure callback of the handlers (useless for non-C closures). -> Ptr () -- ^ /@data@/: The closure data of the handlers\' closures. -> m Word32 -- ^ __Returns:__ The number of handlers that matched. signalHandlersUnblockMatched :: forall (m :: * -> *) a b. (HasCallStack, MonadIO m, IsObject a) => a -> [SignalMatchType] -> CGType -> CGType -> Maybe (GClosure b) -> Ptr () -> Ptr () -> m CGType signalHandlersUnblockMatched a instance_ [SignalMatchType] mask CGType signalId CGType detail Maybe (GClosure b) closure Ptr () func Ptr () data_ = IO CGType -> m CGType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ let mask' = [SignalMatchType] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [SignalMatchType] mask maybeClosure <- case closure of Maybe (GClosure b) Nothing -> Ptr (GClosure ()) -> IO (Ptr (GClosure ())) forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return Ptr (GClosure ()) forall a. Ptr a FP.nullPtr Just GClosure b jClosure -> do jClosure' <- GClosure b -> IO (Ptr (GClosure ())) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr GClosure b jClosure return jClosure' result <- g_signal_handlers_unblock_matched instance_' mask' signalId detail maybeClosure func data_ touchManagedPtr instance_ whenJust closure touchManagedPtr return result -- function signal_handlers_disconnect_matched -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "The instance to remove handlers from." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "mask" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "SignalMatchType" } -- , argCType = Just "GSignalMatchType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "Mask indicating which of @signal_id, @detail, @closure, @func\n and/or @data the handlers have to match." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Signal the handlers have to be connected to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "Signal detail the handlers have to be connected to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "closure" -- , argType = TGClosure Nothing -- , argCType = Just "GClosure*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "The closure the handlers will invoke." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "func" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "The C closure callback of the handlers (useless for non-C closures)." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "data" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "The closure data of the handlers' closures." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUInt) -- throws : False -- Skip return : False foreign import ccall "g_signal_handlers_disconnect_matched" g_signal_handlers_disconnect_matched :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) CUInt -> -- mask : TInterface (Name {namespace = "GObject", name = "SignalMatchType"}) Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 Ptr (GClosure ()) -> -- closure : TGClosure Nothing Ptr () -> -- func : TBasicType TPtr Ptr () -> -- data : TBasicType TPtr IO Word32 -- | Disconnects all handlers on an instance that match a certain -- selection criteria. -- -- The criteria mask is passed as a combination of t'GI.GObject.Flags.SignalMatchType' flags, and -- the criteria values are passed as arguments. A handler must match on all -- flags set in /@mask@/ to be disconnected (i.e. the match is conjunctive). -- -- Passing at least one of the 'GI.GObject.Flags.SignalMatchTypeId', 'GI.GObject.Flags.SignalMatchTypeClosure', -- 'GI.GObject.Flags.SignalMatchTypeFunc' or -- 'GI.GObject.Flags.SignalMatchTypeData' match flags is required for successful -- matches. If no handlers were found, 0 is returned, the number of -- disconnected handlers otherwise. -- -- Support for 'GI.GObject.Flags.SignalMatchTypeId' was added in GLib 2.78. signalHandlersDisconnectMatched :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance to remove handlers from. -> [GObject.Flags.SignalMatchType] -- ^ /@mask@/: Mask indicating which of /@signalId@/, /@detail@/, /@closure@/, /@func@/ -- and\/or /@data@/ the handlers have to match. -> Word32 -- ^ /@signalId@/: Signal the handlers have to be connected to. -> Word32 -- ^ /@detail@/: Signal detail the handlers have to be connected to. -> Maybe (GClosure b) -- ^ /@closure@/: The closure the handlers will invoke. -> Ptr () -- ^ /@func@/: The C closure callback of the handlers (useless for non-C closures). -> Ptr () -- ^ /@data@/: The closure data of the handlers\' closures. -> m Word32 -- ^ __Returns:__ The number of handlers that matched. signalHandlersDisconnectMatched :: forall (m :: * -> *) a b. (HasCallStack, MonadIO m, IsObject a) => a -> [SignalMatchType] -> CGType -> CGType -> Maybe (GClosure b) -> Ptr () -> Ptr () -> m CGType signalHandlersDisconnectMatched a instance_ [SignalMatchType] mask CGType signalId CGType detail Maybe (GClosure b) closure Ptr () func Ptr () data_ = IO CGType -> m CGType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ let mask' = [SignalMatchType] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [SignalMatchType] mask maybeClosure <- case closure of Maybe (GClosure b) Nothing -> Ptr (GClosure ()) -> IO (Ptr (GClosure ())) forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return Ptr (GClosure ()) forall a. Ptr a FP.nullPtr Just GClosure b jClosure -> do jClosure' <- GClosure b -> IO (Ptr (GClosure ())) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr GClosure b jClosure return jClosure' result <- g_signal_handlers_disconnect_matched instance_' mask' signalId detail maybeClosure func data_ touchManagedPtr instance_ whenJust closure touchManagedPtr return result -- function signal_handlers_destroy -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "The instance whose signal handlers are destroyed" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_handlers_destroy" g_signal_handlers_destroy :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) IO () -- | Destroy all signal handlers of a type instance. This function is -- an implementation detail of the t'GI.GObject.Objects.Object.Object' dispose implementation, -- and should not be used outside of the type system. signalHandlersDestroy :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance whose signal handlers are destroyed -> m () signalHandlersDestroy :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> m () signalHandlersDestroy a instance_ = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ g_signal_handlers_destroy instance_' touchManagedPtr instance_ return () -- function signal_handlers_block_matched -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "The instance to block handlers from." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "mask" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "SignalMatchType" } -- , argCType = Just "GSignalMatchType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "Mask indicating which of @signal_id, @detail, @closure, @func\n and/or @data the handlers have to match." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Signal the handlers have to be connected to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "Signal detail the handlers have to be connected to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "closure" -- , argType = TGClosure Nothing -- , argCType = Just "GClosure*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "The closure the handlers will invoke." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "func" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "The C closure callback of the handlers (useless for non-C closures)." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "data" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "The closure data of the handlers' closures." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUInt) -- throws : False -- Skip return : False foreign import ccall "g_signal_handlers_block_matched" g_signal_handlers_block_matched :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) CUInt -> -- mask : TInterface (Name {namespace = "GObject", name = "SignalMatchType"}) Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 Ptr (GClosure ()) -> -- closure : TGClosure Nothing Ptr () -> -- func : TBasicType TPtr Ptr () -> -- data : TBasicType TPtr IO Word32 -- | Blocks all handlers on an instance that match a certain selection criteria. -- -- The criteria mask is passed as a combination of t'GI.GObject.Flags.SignalMatchType' flags, and -- the criteria values are passed as arguments. A handler must match on all -- flags set in /@mask@/ to be blocked (i.e. the match is conjunctive). -- -- Passing at least one of the 'GI.GObject.Flags.SignalMatchTypeId', 'GI.GObject.Flags.SignalMatchTypeClosure', -- 'GI.GObject.Flags.SignalMatchTypeFunc' -- or 'GI.GObject.Flags.SignalMatchTypeData' match flags is required for successful matches. -- If no handlers were found, 0 is returned, the number of blocked handlers -- otherwise. -- -- Support for 'GI.GObject.Flags.SignalMatchTypeId' was added in GLib 2.78. signalHandlersBlockMatched :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance to block handlers from. -> [GObject.Flags.SignalMatchType] -- ^ /@mask@/: Mask indicating which of /@signalId@/, /@detail@/, /@closure@/, /@func@/ -- and\/or /@data@/ the handlers have to match. -> Word32 -- ^ /@signalId@/: Signal the handlers have to be connected to. -> Word32 -- ^ /@detail@/: Signal detail the handlers have to be connected to. -> Maybe (GClosure b) -- ^ /@closure@/: The closure the handlers will invoke. -> Ptr () -- ^ /@func@/: The C closure callback of the handlers (useless for non-C closures). -> Ptr () -- ^ /@data@/: The closure data of the handlers\' closures. -> m Word32 -- ^ __Returns:__ The number of handlers that matched. signalHandlersBlockMatched :: forall (m :: * -> *) a b. (HasCallStack, MonadIO m, IsObject a) => a -> [SignalMatchType] -> CGType -> CGType -> Maybe (GClosure b) -> Ptr () -> Ptr () -> m CGType signalHandlersBlockMatched a instance_ [SignalMatchType] mask CGType signalId CGType detail Maybe (GClosure b) closure Ptr () func Ptr () data_ = IO CGType -> m CGType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CGType -> m CGType) -> IO CGType -> m CGType forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ let mask' = [SignalMatchType] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [SignalMatchType] mask maybeClosure <- case closure of Maybe (GClosure b) Nothing -> Ptr (GClosure ()) -> IO (Ptr (GClosure ())) forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return Ptr (GClosure ()) forall a. Ptr a FP.nullPtr Just GClosure b jClosure -> do jClosure' <- GClosure b -> IO (Ptr (GClosure ())) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr GClosure b jClosure return jClosure' result <- g_signal_handlers_block_matched instance_' mask' signalId detail maybeClosure func data_ touchManagedPtr instance_ whenJust closure touchManagedPtr return result -- function signal_handler_unblock -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "The instance to unblock the signal handler of." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "handler_id" -- , argType = TBasicType TULong -- , argCType = Just "gulong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Handler id of the handler to be unblocked." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_handler_unblock" g_signal_handler_unblock :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) FCT.CULong -> -- handler_id : TBasicType TULong IO () -- | Undoes the effect of a previous 'GI.GObject.Functions.signalHandlerBlock' call. A -- blocked handler is skipped during signal emissions and will not be -- invoked, unblocking it (for exactly the amount of times it has been -- blocked before) reverts its \"blocked\" state, so the handler will be -- recognized by the signal system and is called upon future or -- currently ongoing signal emissions (since the order in which -- handlers are called during signal emissions is deterministic, -- whether the unblocked handler in question is called as part of a -- currently ongoing emission depends on how far that emission has -- proceeded yet). -- -- The /@handlerId@/ has to be a valid id of a signal handler that is -- connected to a signal of /@instance@/ and is currently blocked. signalHandlerUnblock :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance to unblock the signal handler of. -> FCT.CULong -- ^ /@handlerId@/: Handler id of the handler to be unblocked. -> m () signalHandlerUnblock :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> CULong -> m () signalHandlerUnblock a instance_ CULong handlerId = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ g_signal_handler_unblock instance_' handlerId touchManagedPtr instance_ return () -- function signal_handler_is_connected -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "The instance where a signal handler is sought." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "handler_id" -- , argType = TBasicType TULong -- , argCType = Just "gulong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the handler ID." , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_signal_handler_is_connected" g_signal_handler_is_connected :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) FCT.CULong -> -- handler_id : TBasicType TULong IO CInt -- | Returns whether /@handlerId@/ is the ID of a handler connected to /@instance@/. signalHandlerIsConnected :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance where a signal handler is sought. -> FCT.CULong -- ^ /@handlerId@/: the handler ID. -> m Bool -- ^ __Returns:__ whether /@handlerId@/ identifies a handler connected to /@instance@/. signalHandlerIsConnected :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> CULong -> m Bool signalHandlerIsConnected a instance_ CULong handlerId = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ result <- g_signal_handler_is_connected instance_' handlerId let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr instance_ return result' -- function signal_handler_find -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "The instance owning the signal handler to be found." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "mask" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "SignalMatchType" } -- , argCType = Just "GSignalMatchType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "Mask indicating which of @signal_id, @detail, @closure, @func\n and/or @data the handler has to match." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Signal the handler has to be connected to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "Signal detail the handler has to be connected to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "closure" -- , argType = TGClosure Nothing -- , argCType = Just "GClosure*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "The closure the handler will invoke." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "func" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "The C closure callback of the handler (useless for non-C closures)." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "data" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "The closure data of the handler's closure." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TULong) -- throws : False -- Skip return : False foreign import ccall "g_signal_handler_find" g_signal_handler_find :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) CUInt -> -- mask : TInterface (Name {namespace = "GObject", name = "SignalMatchType"}) Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 Ptr (GClosure ()) -> -- closure : TGClosure Nothing Ptr () -> -- func : TBasicType TPtr Ptr () -> -- data : TBasicType TPtr IO FCT.CULong -- | Finds the first signal handler that matches certain selection criteria. -- The criteria mask is passed as an OR-ed combination of t'GI.GObject.Flags.SignalMatchType' -- flags, and the criteria values are passed as arguments. -- The match /@mask@/ has to be non-0 for successful matches. -- If no handler was found, 0 is returned. signalHandlerFind :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance owning the signal handler to be found. -> [GObject.Flags.SignalMatchType] -- ^ /@mask@/: Mask indicating which of /@signalId@/, /@detail@/, /@closure@/, /@func@/ -- and\/or /@data@/ the handler has to match. -> Word32 -- ^ /@signalId@/: Signal the handler has to be connected to. -> Word32 -- ^ /@detail@/: Signal detail the handler has to be connected to. -> Maybe (GClosure b) -- ^ /@closure@/: The closure the handler will invoke. -> Ptr () -- ^ /@func@/: The C closure callback of the handler (useless for non-C closures). -> Ptr () -- ^ /@data@/: The closure data of the handler\'s closure. -> m FCT.CULong -- ^ __Returns:__ A valid non-0 signal handler id for a successful match. signalHandlerFind :: forall (m :: * -> *) a b. (HasCallStack, MonadIO m, IsObject a) => a -> [SignalMatchType] -> CGType -> CGType -> Maybe (GClosure b) -> Ptr () -> Ptr () -> m CULong signalHandlerFind a instance_ [SignalMatchType] mask CGType signalId CGType detail Maybe (GClosure b) closure Ptr () func Ptr () data_ = IO CULong -> m CULong forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CULong -> m CULong) -> IO CULong -> m CULong forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ let mask' = [SignalMatchType] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [SignalMatchType] mask maybeClosure <- case closure of Maybe (GClosure b) Nothing -> Ptr (GClosure ()) -> IO (Ptr (GClosure ())) forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return Ptr (GClosure ()) forall a. Ptr a FP.nullPtr Just GClosure b jClosure -> do jClosure' <- GClosure b -> IO (Ptr (GClosure ())) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr GClosure b jClosure return jClosure' result <- g_signal_handler_find instance_' mask' signalId detail maybeClosure func data_ touchManagedPtr instance_ whenJust closure touchManagedPtr return result -- function signal_handler_disconnect -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "The instance to remove the signal handler from." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "handler_id" -- , argType = TBasicType TULong -- , argCType = Just "gulong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Handler id of the handler to be disconnected." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_handler_disconnect" g_signal_handler_disconnect :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) FCT.CULong -> -- handler_id : TBasicType TULong IO () -- | Disconnects a handler from an instance so it will not be called during -- any future or currently ongoing emissions of the signal it has been -- connected to. The /@handlerId@/ becomes invalid and may be reused. -- -- The /@handlerId@/ has to be a valid signal handler id, connected to a -- signal of /@instance@/. signalHandlerDisconnect :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance to remove the signal handler from. -> FCT.CULong -- ^ /@handlerId@/: Handler id of the handler to be disconnected. -> m () signalHandlerDisconnect :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> CULong -> m () signalHandlerDisconnect a instance_ CULong handlerId = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ g_signal_handler_disconnect instance_' handlerId touchManagedPtr instance_ return () -- function signal_handler_block -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "The instance to block the signal handler of." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "handler_id" -- , argType = TBasicType TULong -- , argCType = Just "gulong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Handler id of the handler to be blocked." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_handler_block" g_signal_handler_block :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) FCT.CULong -> -- handler_id : TBasicType TULong IO () -- | Blocks a handler of an instance so it will not be called during any -- signal emissions unless it is unblocked again. Thus \"blocking\" a -- signal handler means to temporarily deactivate it, a signal handler -- has to be unblocked exactly the same amount of times it has been -- blocked before to become active again. -- -- The /@handlerId@/ has to be a valid signal handler id, connected to a -- signal of /@instance@/. signalHandlerBlock :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: The instance to block the signal handler of. -> FCT.CULong -- ^ /@handlerId@/: Handler id of the handler to be blocked. -> m () signalHandlerBlock :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> CULong -> m () signalHandlerBlock a instance_ CULong handlerId = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ g_signal_handler_block instance_' handlerId touchManagedPtr instance_ return () -- function signal_get_invocation_hint -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the instance to query" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface -- Name { namespace = "GObject" , name = "SignalInvocationHint" }) -- throws : False -- Skip return : False foreign import ccall "g_signal_get_invocation_hint" g_signal_get_invocation_hint :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) IO (Ptr GObject.SignalInvocationHint.SignalInvocationHint) -- | Returns the invocation hint of the innermost signal emission of instance. signalGetInvocationHint :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: the instance to query -> m (Maybe GObject.SignalInvocationHint.SignalInvocationHint) -- ^ __Returns:__ the invocation hint of the innermost -- signal emission, or 'P.Nothing' if not found. signalGetInvocationHint :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => a -> m (Maybe SignalInvocationHint) signalGetInvocationHint a instance_ = IO (Maybe SignalInvocationHint) -> m (Maybe SignalInvocationHint) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe SignalInvocationHint) -> m (Maybe SignalInvocationHint)) -> IO (Maybe SignalInvocationHint) -> m (Maybe SignalInvocationHint) forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ result <- g_signal_get_invocation_hint instance_' maybeResult <- convertIfNonNull result $ \Ptr SignalInvocationHint result' -> do result'' <- ((ManagedPtr SignalInvocationHint -> SignalInvocationHint) -> Ptr SignalInvocationHint -> IO SignalInvocationHint forall a. (HasCallStack, BoxedPtr a) => (ManagedPtr a -> a) -> Ptr a -> IO a newPtr ManagedPtr SignalInvocationHint -> SignalInvocationHint GObject.SignalInvocationHint.SignalInvocationHint) Ptr SignalInvocationHint result' return result'' touchManagedPtr instance_ return maybeResult -- function signal_emitv -- Args: [ Arg -- { argCName = "instance_and_params" -- , argType = TCArray False (-1) (-1) TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "argument list for the signal emission.\n The first element in the array is a #GValue for the instance the signal\n is being emitted on. The rest are any arguments to be passed to the signal." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the signal id" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the detail" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "return_value" -- , argType = TGValue -- , argCType = Just "GValue*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "Location to\nstore the return value of the signal emission. This must be provided if the\nspecified signal returns a value, but may be ignored otherwise." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = True -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_emitv" g_signal_emitv :: Ptr B.GValue.GValue -> -- instance_and_params : TCArray False (-1) (-1) TGValue Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 Ptr GValue -> -- return_value : TGValue IO () -- | Emits a signal. Signal emission is done synchronously. -- The method will only return control after all handlers are called or signal emission was stopped. -- -- Note that 'GI.GObject.Functions.signalEmitv' doesn\'t change /@returnValue@/ if no handlers are -- connected, in contrast to @/g_signal_emit()/@ and @/g_signal_emit_valist()/@. signalEmitv :: (B.CallStack.HasCallStack, MonadIO m) => [GValue] -- ^ /@instanceAndParams@/: argument list for the signal emission. -- The first element in the array is a t'GI.GObject.Structs.Value.Value' for the instance the signal -- is being emitted on. The rest are any arguments to be passed to the signal. -> Word32 -- ^ /@signalId@/: the signal id -> Word32 -- ^ /@detail@/: the detail -> m (GValue) signalEmitv :: forall (m :: * -> *). (HasCallStack, MonadIO m) => [GValue] -> CGType -> CGType -> m GValue signalEmitv [GValue] instanceAndParams CGType signalId CGType detail = IO GValue -> m GValue forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GValue -> m GValue) -> IO GValue -> m GValue forall a b. (a -> b) -> a -> b $ do instanceAndParams' <- [GValue] -> IO (Ptr GValue) B.GValue.packGValueArray [GValue] instanceAndParams returnValue <- SP.callocBytes 20 :: IO (Ptr GValue) g_signal_emitv instanceAndParams' signalId detail returnValue returnValue' <- B.GValue.wrapGValuePtr returnValue mapM_ touchManagedPtr instanceAndParams freeMem instanceAndParams' return returnValue' -- function signal_connect_closure_by_id -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the instance to connect to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the id of the signal." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the detail." , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "closure" -- , argType = TGClosure Nothing -- , argCType = Just "GClosure*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the closure to connect." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "after" -- , argType = TBasicType TBoolean -- , argCType = Just "gboolean" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "whether the handler should be called before or after the\n default handler of the signal." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TULong) -- throws : False -- Skip return : False foreign import ccall "g_signal_connect_closure_by_id" g_signal_connect_closure_by_id :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 Ptr (GClosure ()) -> -- closure : TGClosure Nothing CInt -> -- after : TBasicType TBoolean IO FCT.CULong -- | Connects a closure to a signal for a particular object. -- -- If /@closure@/ is a floating reference (see 'GI.GObject.Structs.Closure.closureSink'), this function -- takes ownership of /@closure@/. -- -- This function cannot fail. If the given signal name doesn’t exist, -- a critical warning is emitted. No validation is performed on the -- ‘detail’ string when specified in /@detailedSignal@/, other than a -- non-empty check. -- -- Refer to the <http://developer.gnome.org/gobject/stable/signals.html signals documentation> for more -- details. signalConnectClosureById :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: the instance to connect to. -> Word32 -- ^ /@signalId@/: the id of the signal. -> Word32 -- ^ /@detail@/: the detail. -> GClosure b -- ^ /@closure@/: the closure to connect. -> Bool -- ^ /@after@/: whether the handler should be called before or after the -- default handler of the signal. -> m FCT.CULong -- ^ __Returns:__ the handler ID (always greater than 0) signalConnectClosureById :: forall (m :: * -> *) a b. (HasCallStack, MonadIO m, IsObject a) => a -> CGType -> CGType -> GClosure b -> Bool -> m CULong signalConnectClosureById a instance_ CGType signalId CGType detail GClosure b closure Bool after = IO CULong -> m CULong forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CULong -> m CULong) -> IO CULong -> m CULong forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ closure' <- unsafeManagedPtrCastPtr closure let after' = (Int -> CInt forall a b. (Integral a, Num b) => a -> b P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt forall b c a. (b -> c) -> (a -> b) -> a -> c . Bool -> Int forall a. Enum a => a -> Int P.fromEnum) Bool after result <- g_signal_connect_closure_by_id instance_' signalId detail closure' after' touchManagedPtr instance_ touchManagedPtr closure return result -- function signal_connect_closure -- Args: [ Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the instance to connect to." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detailed_signal" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a string of the form \"signal-name::detail\"." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "closure" -- , argType = TGClosure Nothing -- , argCType = Just "GClosure*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the closure to connect." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "after" -- , argType = TBasicType TBoolean -- , argCType = Just "gboolean" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "whether the handler should be called before or after the\n default handler of the signal." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TULong) -- throws : False -- Skip return : False foreign import ccall "g_signal_connect_closure" g_signal_connect_closure :: Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) CString -> -- detailed_signal : TBasicType TUTF8 Ptr (GClosure ()) -> -- closure : TGClosure Nothing CInt -> -- after : TBasicType TBoolean IO FCT.CULong -- | Connects a closure to a signal for a particular object. -- -- If /@closure@/ is a floating reference (see 'GI.GObject.Structs.Closure.closureSink'), this function -- takes ownership of /@closure@/. -- -- This function cannot fail. If the given signal name doesn’t exist, -- a critical warning is emitted. No validation is performed on the -- ‘detail’ string when specified in /@detailedSignal@/, other than a -- non-empty check. -- -- Refer to the <http://developer.gnome.org/gobject/stable/signals.html signals documentation> for more -- details. signalConnectClosure :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => a -- ^ /@instance@/: the instance to connect to. -> T.Text -- ^ /@detailedSignal@/: a string of the form \"signal-name[detail](#g:signal:detail)\". -> GClosure b -- ^ /@closure@/: the closure to connect. -> Bool -- ^ /@after@/: whether the handler should be called before or after the -- default handler of the signal. -> m FCT.CULong -- ^ __Returns:__ the handler ID (always greater than 0) signalConnectClosure :: forall (m :: * -> *) a b. (HasCallStack, MonadIO m, IsObject a) => a -> Text -> GClosure b -> Bool -> m CULong signalConnectClosure a instance_ Text detailedSignal GClosure b closure Bool after = IO CULong -> m CULong forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CULong -> m CULong) -> IO CULong -> m CULong forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ detailedSignal' <- textToCString detailedSignal closure' <- unsafeManagedPtrCastPtr closure let after' = (Int -> CInt forall a b. (Integral a, Num b) => a -> b P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt forall b c a. (b -> c) -> (a -> b) -> a -> c . Bool -> Int forall a. Enum a => a -> Int P.fromEnum) Bool after result <- g_signal_connect_closure instance_' detailedSignal' closure' after' touchManagedPtr instance_ touchManagedPtr closure freeMem detailedSignal' return result -- function signal_chain_from_overridden -- Args: [ Arg -- { argCName = "instance_and_params" -- , argType = TCArray False (-1) (-1) TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "the argument list of the signal emission.\n The first element in the array is a #GValue for the instance the signal\n is being emitted on. The rest are any arguments to be passed to the signal." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "return_value" -- , argType = TGValue -- , argCType = Just "GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Location for the return value." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_signal_chain_from_overridden" g_signal_chain_from_overridden :: Ptr B.GValue.GValue -> -- instance_and_params : TCArray False (-1) (-1) TGValue Ptr GValue -> -- return_value : TGValue IO () -- | Calls the original class closure of a signal. This function should only -- be called from an overridden class closure; see -- 'GI.GObject.Functions.signalOverrideClassClosure' and -- 'GI.GObject.Functions.signalOverrideClassHandler'. signalChainFromOverridden :: (B.CallStack.HasCallStack, MonadIO m) => [GValue] -- ^ /@instanceAndParams@/: the argument list of the signal emission. -- The first element in the array is a t'GI.GObject.Structs.Value.Value' for the instance the signal -- is being emitted on. The rest are any arguments to be passed to the signal. -> GValue -- ^ /@returnValue@/: Location for the return value. -> m () signalChainFromOverridden :: forall (m :: * -> *). (HasCallStack, MonadIO m) => [GValue] -> GValue -> m () signalChainFromOverridden [GValue] instanceAndParams GValue returnValue = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instanceAndParams' <- [GValue] -> IO (Ptr GValue) B.GValue.packGValueArray [GValue] instanceAndParams returnValue' <- unsafeManagedPtrGetPtr returnValue g_signal_chain_from_overridden instanceAndParams' returnValue' mapM_ touchManagedPtr instanceAndParams touchManagedPtr returnValue freeMem instanceAndParams' return () -- function signal_add_emission_hook -- Args: [ Arg -- { argCName = "signal_id" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "the signal identifier, as returned by g_signal_lookup()." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "detail" -- , argType = TBasicType TUInt32 -- , argCType = Just "GQuark" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the detail on which to call the hook." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "hook_func" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "SignalEmissionHook" } -- , argCType = Just "GSignalEmissionHook" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GSignalEmissionHook function." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeNotified -- , argClosure = 3 -- , argDestroy = 4 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "hook_data" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "user data for @hook_func." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeNotified -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "data_destroy" -- , argType = -- TInterface Name { namespace = "GLib" , name = "DestroyNotify" } -- , argCType = Just "GDestroyNotify" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "a #GDestroyNotify for @hook_data." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeAsync -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TULong) -- throws : False -- Skip return : False foreign import ccall "g_signal_add_emission_hook" g_signal_add_emission_hook :: Word32 -> -- signal_id : TBasicType TUInt Word32 -> -- detail : TBasicType TUInt32 FunPtr GObject.Callbacks.C_SignalEmissionHook -> -- hook_func : TInterface (Name {namespace = "GObject", name = "SignalEmissionHook"}) Ptr () -> -- hook_data : TBasicType TPtr FunPtr GLib.Callbacks.C_DestroyNotify -> -- data_destroy : TInterface (Name {namespace = "GLib", name = "DestroyNotify"}) IO FCT.CULong -- | Adds an emission hook for a signal, which will get called for any emission -- of that signal, independent of the instance. This is possible only -- for signals which don\'t have 'GI.GObject.Flags.SignalFlagsNoHooks' flag set. signalAddEmissionHook :: (B.CallStack.HasCallStack, MonadIO m) => Word32 -- ^ /@signalId@/: the signal identifier, as returned by 'GI.GObject.Functions.signalLookup'. -> Word32 -- ^ /@detail@/: the detail on which to call the hook. -> GObject.Callbacks.SignalEmissionHook -- ^ /@hookFunc@/: a t'GI.GObject.Callbacks.SignalEmissionHook' function. -> m FCT.CULong -- ^ __Returns:__ the hook id, for later use with 'GI.GObject.Functions.signalRemoveEmissionHook'. signalAddEmissionHook :: forall (m :: * -> *). (HasCallStack, MonadIO m) => CGType -> CGType -> SignalEmissionHook -> m CULong signalAddEmissionHook CGType signalId CGType detail SignalEmissionHook hookFunc = IO CULong -> m CULong forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO CULong -> m CULong) -> IO CULong -> m CULong forall a b. (a -> b) -> a -> b $ do hookFunc' <- C_SignalEmissionHook -> IO (FunPtr C_SignalEmissionHook) GObject.Callbacks.mk_SignalEmissionHook (Maybe (Ptr (FunPtr C_SignalEmissionHook)) -> SignalEmissionHook -> C_SignalEmissionHook GObject.Callbacks.wrap_SignalEmissionHook Maybe (Ptr (FunPtr C_SignalEmissionHook)) forall a. Maybe a Nothing SignalEmissionHook hookFunc) let hookData = FunPtr C_SignalEmissionHook -> Ptr () forall a b. FunPtr a -> Ptr b castFunPtrToPtr FunPtr C_SignalEmissionHook hookFunc' let dataDestroy = FunPtr (Ptr a -> IO ()) forall a. FunPtr (Ptr a -> IO ()) SP.safeFreeFunPtrPtr result <- g_signal_add_emission_hook signalId detail hookFunc' hookData dataDestroy return result -- function signal_accumulator_true_handled -- Args: [ Arg -- { argCName = "ihint" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "SignalInvocationHint" } -- , argCType = Just "GSignalInvocationHint*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "standard #GSignalAccumulator parameter" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "return_accu" -- , argType = TGValue -- , argCType = Just "GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "standard #GSignalAccumulator parameter" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "handler_return" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "standard #GSignalAccumulator parameter" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "dummy" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "standard #GSignalAccumulator parameter" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_signal_accumulator_true_handled" g_signal_accumulator_true_handled :: Ptr GObject.SignalInvocationHint.SignalInvocationHint -> -- ihint : TInterface (Name {namespace = "GObject", name = "SignalInvocationHint"}) Ptr GValue -> -- return_accu : TGValue Ptr GValue -> -- handler_return : TGValue Ptr () -> -- dummy : TBasicType TPtr IO CInt -- | A predefined t'GI.GObject.Callbacks.SignalAccumulator' for signals that return a -- boolean values. The behavior that this accumulator gives is -- that a return of 'P.True' stops the signal emission: no further -- callbacks will be invoked, while a return of 'P.False' allows -- the emission to continue. The idea here is that a 'P.True' return -- indicates that the callback handled the signal, and no further -- handling is needed. -- -- /Since: 2.4/ signalAccumulatorTrueHandled :: (B.CallStack.HasCallStack, MonadIO m) => GObject.SignalInvocationHint.SignalInvocationHint -- ^ /@ihint@/: standard t'GI.GObject.Callbacks.SignalAccumulator' parameter -> GValue -- ^ /@returnAccu@/: standard t'GI.GObject.Callbacks.SignalAccumulator' parameter -> GValue -- ^ /@handlerReturn@/: standard t'GI.GObject.Callbacks.SignalAccumulator' parameter -> Ptr () -- ^ /@dummy@/: standard t'GI.GObject.Callbacks.SignalAccumulator' parameter -> m Bool -- ^ __Returns:__ standard t'GI.GObject.Callbacks.SignalAccumulator' result signalAccumulatorTrueHandled :: forall (m :: * -> *). (HasCallStack, MonadIO m) => SignalInvocationHint -> GValue -> GValue -> Ptr () -> m Bool signalAccumulatorTrueHandled SignalInvocationHint ihint GValue returnAccu GValue handlerReturn Ptr () dummy = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do ihint' <- SignalInvocationHint -> IO (Ptr SignalInvocationHint) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr SignalInvocationHint ihint returnAccu' <- unsafeManagedPtrGetPtr returnAccu handlerReturn' <- unsafeManagedPtrGetPtr handlerReturn result <- g_signal_accumulator_true_handled ihint' returnAccu' handlerReturn' dummy let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr ihint touchManagedPtr returnAccu touchManagedPtr handlerReturn return result' -- function signal_accumulator_first_wins -- Args: [ Arg -- { argCName = "ihint" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "SignalInvocationHint" } -- , argCType = Just "GSignalInvocationHint*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "standard #GSignalAccumulator parameter" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "return_accu" -- , argType = TGValue -- , argCType = Just "GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "standard #GSignalAccumulator parameter" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "handler_return" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "standard #GSignalAccumulator parameter" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "dummy" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "standard #GSignalAccumulator parameter" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_signal_accumulator_first_wins" g_signal_accumulator_first_wins :: Ptr GObject.SignalInvocationHint.SignalInvocationHint -> -- ihint : TInterface (Name {namespace = "GObject", name = "SignalInvocationHint"}) Ptr GValue -> -- return_accu : TGValue Ptr GValue -> -- handler_return : TGValue Ptr () -> -- dummy : TBasicType TPtr IO CInt -- | A predefined t'GI.GObject.Callbacks.SignalAccumulator' for signals intended to be used as a -- hook for application code to provide a particular value. Usually -- only one such value is desired and multiple handlers for the same -- signal don\'t make much sense (except for the case of the default -- handler defined in the class structure, in which case you will -- usually want the signal connection to override the class handler). -- -- This accumulator will use the return value from the first signal -- handler that is run as the return value for the signal and not run -- any further handlers (ie: the first handler \"wins\"). -- -- /Since: 2.28/ signalAccumulatorFirstWins :: (B.CallStack.HasCallStack, MonadIO m) => GObject.SignalInvocationHint.SignalInvocationHint -- ^ /@ihint@/: standard t'GI.GObject.Callbacks.SignalAccumulator' parameter -> GValue -- ^ /@returnAccu@/: standard t'GI.GObject.Callbacks.SignalAccumulator' parameter -> GValue -- ^ /@handlerReturn@/: standard t'GI.GObject.Callbacks.SignalAccumulator' parameter -> Ptr () -- ^ /@dummy@/: standard t'GI.GObject.Callbacks.SignalAccumulator' parameter -> m Bool -- ^ __Returns:__ standard t'GI.GObject.Callbacks.SignalAccumulator' result signalAccumulatorFirstWins :: forall (m :: * -> *). (HasCallStack, MonadIO m) => SignalInvocationHint -> GValue -> GValue -> Ptr () -> m Bool signalAccumulatorFirstWins SignalInvocationHint ihint GValue returnAccu GValue handlerReturn Ptr () dummy = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do ihint' <- SignalInvocationHint -> IO (Ptr SignalInvocationHint) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr SignalInvocationHint ihint returnAccu' <- unsafeManagedPtrGetPtr returnAccu handlerReturn' <- unsafeManagedPtrGetPtr handlerReturn result <- g_signal_accumulator_first_wins ihint' returnAccu' handlerReturn' dummy let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr ihint touchManagedPtr returnAccu touchManagedPtr handlerReturn return result' -- function pointer_type_register_static -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the name of the new pointer type." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_pointer_type_register_static" g_pointer_type_register_static :: CString -> -- name : TBasicType TUTF8 IO CGType -- | Creates a new @/G_TYPE_POINTER/@ derived type id for a new -- pointer type with name /@name@/. pointerTypeRegisterStatic :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: the name of the new pointer type. -> m GType -- ^ __Returns:__ a new @/G_TYPE_POINTER/@ derived type id for /@name@/. pointerTypeRegisterStatic :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> m GType pointerTypeRegisterStatic Text name = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name result <- g_pointer_type_register_static name' let result' = CGType -> GType GType CGType result freeMem name' return result' -- function param_values_cmp -- Args: [ Arg -- { argCName = "pspec" -- , argType = TParamSpec -- , argCType = Just "GParamSpec*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a valid #GParamSpec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value1" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GValue of correct type for @pspec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value2" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GValue of correct type for @pspec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "g_param_values_cmp" g_param_values_cmp :: Ptr GParamSpec -> -- pspec : TParamSpec Ptr GValue -> -- value1 : TGValue Ptr GValue -> -- value2 : TGValue IO Int32 -- | Compares /@value1@/ with /@value2@/ according to /@pspec@/, and return -1, 0 or +1, -- if /@value1@/ is found to be less than, equal to or greater than /@value2@/, -- respectively. paramValuesCmp :: (B.CallStack.HasCallStack, MonadIO m) => GParamSpec -- ^ /@pspec@/: a valid t'GI.GObject.Objects.ParamSpec.ParamSpec' -> GValue -- ^ /@value1@/: a t'GI.GObject.Structs.Value.Value' of correct type for /@pspec@/ -> GValue -- ^ /@value2@/: a t'GI.GObject.Structs.Value.Value' of correct type for /@pspec@/ -> m Int32 -- ^ __Returns:__ -1, 0 or +1, for a less than, equal to or greater than result paramValuesCmp :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GParamSpec -> GValue -> GValue -> m Int32 paramValuesCmp GParamSpec pspec GValue value1 GValue value2 = IO Int32 -> m Int32 forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32 forall a b. (a -> b) -> a -> b $ do pspec' <- GParamSpec -> IO (Ptr GParamSpec) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GParamSpec pspec value1' <- unsafeManagedPtrGetPtr value1 value2' <- unsafeManagedPtrGetPtr value2 result <- g_param_values_cmp pspec' value1' value2' touchManagedPtr pspec touchManagedPtr value1 touchManagedPtr value2 return result -- function param_value_validate -- Args: [ Arg -- { argCName = "pspec" -- , argType = TParamSpec -- , argCType = Just "GParamSpec*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a valid #GParamSpec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value" -- , argType = TGValue -- , argCType = Just "GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GValue of correct type for @pspec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_param_value_validate" g_param_value_validate :: Ptr GParamSpec -> -- pspec : TParamSpec Ptr GValue -> -- value : TGValue IO CInt -- | Ensures that the contents of /@value@/ comply with the specifications -- set out by /@pspec@/. For example, a t'GI.GObject.Objects.ParamSpecInt.ParamSpecInt' might require -- that integers stored in /@value@/ may not be smaller than -42 and not be -- greater than +42. If /@value@/ contains an integer outside of this range, -- it is modified accordingly, so the resulting value will fit into the -- range -42 .. +42. paramValueValidate :: (B.CallStack.HasCallStack, MonadIO m) => GParamSpec -- ^ /@pspec@/: a valid t'GI.GObject.Objects.ParamSpec.ParamSpec' -> GValue -- ^ /@value@/: a t'GI.GObject.Structs.Value.Value' of correct type for /@pspec@/ -> m Bool -- ^ __Returns:__ whether modifying /@value@/ was necessary to ensure validity paramValueValidate :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GParamSpec -> GValue -> m Bool paramValueValidate GParamSpec pspec GValue value = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do pspec' <- GParamSpec -> IO (Ptr GParamSpec) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GParamSpec pspec value' <- unsafeManagedPtrGetPtr value result <- g_param_value_validate pspec' value' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr pspec touchManagedPtr value return result' -- function param_value_set_default -- Args: [ Arg -- { argCName = "pspec" -- , argType = TParamSpec -- , argCType = Just "GParamSpec*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a valid #GParamSpec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value" -- , argType = TGValue -- , argCType = Just "GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "a #GValue of correct type for @pspec; since 2.64, you\n can also pass an empty #GValue, initialized with %G_VALUE_INIT" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_param_value_set_default" g_param_value_set_default :: Ptr GParamSpec -> -- pspec : TParamSpec Ptr GValue -> -- value : TGValue IO () -- | Sets /@value@/ to its default value as specified in /@pspec@/. paramValueSetDefault :: (B.CallStack.HasCallStack, MonadIO m) => GParamSpec -- ^ /@pspec@/: a valid t'GI.GObject.Objects.ParamSpec.ParamSpec' -> GValue -- ^ /@value@/: a t'GI.GObject.Structs.Value.Value' of correct type for /@pspec@/; since 2.64, you -- can also pass an empty t'GI.GObject.Structs.Value.Value', initialized with @/G_VALUE_INIT/@ -> m () paramValueSetDefault :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GParamSpec -> GValue -> m () paramValueSetDefault GParamSpec pspec GValue value = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do pspec' <- GParamSpec -> IO (Ptr GParamSpec) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GParamSpec pspec value' <- unsafeManagedPtrGetPtr value g_param_value_set_default pspec' value' touchManagedPtr pspec touchManagedPtr value return () -- function param_value_is_valid -- Args: [ Arg -- { argCName = "pspec" -- , argType = TParamSpec -- , argCType = Just "GParamSpec*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a valid #GParamSpec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GValue of correct type for @pspec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_param_value_is_valid" g_param_value_is_valid :: Ptr GParamSpec -> -- pspec : TParamSpec Ptr GValue -> -- value : TGValue IO CInt -- | Return whether the contents of /@value@/ comply with the specifications -- set out by /@pspec@/. -- -- /Since: 2.74/ paramValueIsValid :: (B.CallStack.HasCallStack, MonadIO m) => GParamSpec -- ^ /@pspec@/: a valid t'GI.GObject.Objects.ParamSpec.ParamSpec' -> GValue -- ^ /@value@/: a t'GI.GObject.Structs.Value.Value' of correct type for /@pspec@/ -> m Bool -- ^ __Returns:__ whether the contents of /@value@/ comply with the specifications -- set out by /@pspec@/. paramValueIsValid :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GParamSpec -> GValue -> m Bool paramValueIsValid GParamSpec pspec GValue value = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do pspec' <- GParamSpec -> IO (Ptr GParamSpec) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GParamSpec pspec value' <- unsafeManagedPtrGetPtr value result <- g_param_value_is_valid pspec' value' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr pspec touchManagedPtr value return result' -- function param_value_defaults -- Args: [ Arg -- { argCName = "pspec" -- , argType = TParamSpec -- , argCType = Just "GParamSpec*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a valid #GParamSpec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GValue of correct type for @pspec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_param_value_defaults" g_param_value_defaults :: Ptr GParamSpec -> -- pspec : TParamSpec Ptr GValue -> -- value : TGValue IO CInt -- | Checks whether /@value@/ contains the default value as specified in /@pspec@/. paramValueDefaults :: (B.CallStack.HasCallStack, MonadIO m) => GParamSpec -- ^ /@pspec@/: a valid t'GI.GObject.Objects.ParamSpec.ParamSpec' -> GValue -- ^ /@value@/: a t'GI.GObject.Structs.Value.Value' of correct type for /@pspec@/ -> m Bool -- ^ __Returns:__ whether /@value@/ contains the canonical default for this /@pspec@/ paramValueDefaults :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GParamSpec -> GValue -> m Bool paramValueDefaults GParamSpec pspec GValue value = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do pspec' <- GParamSpec -> IO (Ptr GParamSpec) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GParamSpec pspec value' <- unsafeManagedPtrGetPtr value result <- g_param_value_defaults pspec' value' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr pspec touchManagedPtr value return result' -- function param_value_convert -- Args: [ Arg -- { argCName = "pspec" -- , argType = TParamSpec -- , argCType = Just "GParamSpec*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a valid #GParamSpec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "src_value" -- , argType = TGValue -- , argCType = Just "const GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "source #GValue" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "dest_value" -- , argType = TGValue -- , argCType = Just "GValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "destination #GValue of correct type for @pspec" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "strict_validation" -- , argType = TBasicType TBoolean -- , argCType = Just "gboolean" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "%TRUE requires @dest_value to conform to @pspec\nwithout modifications" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_param_value_convert" g_param_value_convert :: Ptr GParamSpec -> -- pspec : TParamSpec Ptr GValue -> -- src_value : TGValue Ptr GValue -> -- dest_value : TGValue CInt -> -- strict_validation : TBasicType TBoolean IO CInt -- | Transforms /@srcValue@/ into /@destValue@/ if possible, and then -- validates /@destValue@/, in order for it to conform to /@pspec@/. If -- /@strictValidation@/ is 'P.True' this function will only succeed if the -- transformed /@destValue@/ complied to /@pspec@/ without modifications. -- -- See also 'GI.GObject.Functions.valueTypeTransformable', 'GI.GObject.Structs.Value.valueTransform' and -- 'GI.GObject.Functions.paramValueValidate'. paramValueConvert :: (B.CallStack.HasCallStack, MonadIO m) => GParamSpec -- ^ /@pspec@/: a valid t'GI.GObject.Objects.ParamSpec.ParamSpec' -> GValue -- ^ /@srcValue@/: source t'GI.GObject.Structs.Value.Value' -> GValue -- ^ /@destValue@/: destination t'GI.GObject.Structs.Value.Value' of correct type for /@pspec@/ -> Bool -- ^ /@strictValidation@/: 'P.True' requires /@destValue@/ to conform to /@pspec@/ -- without modifications -> m Bool -- ^ __Returns:__ 'P.True' if transformation and validation were successful, -- 'P.False' otherwise and /@destValue@/ is left untouched. paramValueConvert :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GParamSpec -> GValue -> GValue -> Bool -> m Bool paramValueConvert GParamSpec pspec GValue srcValue GValue destValue Bool strictValidation = IO Bool -> m Bool forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool forall a b. (a -> b) -> a -> b $ do pspec' <- GParamSpec -> IO (Ptr GParamSpec) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr GParamSpec pspec srcValue' <- unsafeManagedPtrGetPtr srcValue destValue' <- unsafeManagedPtrGetPtr destValue let strictValidation' = (Int -> CInt forall a b. (Integral a, Num b) => a -> b P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt forall b c a. (b -> c) -> (a -> b) -> a -> c . Bool -> Int forall a. Enum a => a -> Int P.fromEnum) Bool strictValidation result <- g_param_value_convert pspec' srcValue' destValue' strictValidation' let result' = (CInt -> CInt -> Bool forall a. Eq a => a -> a -> Bool /= CInt 0) CInt result touchManagedPtr pspec touchManagedPtr srcValue touchManagedPtr destValue return result' -- function param_type_register_static -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "0-terminated string used as the name of the new #GParamSpec type." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "pspec_info" -- , argType = -- TInterface -- Name { namespace = "GObject" , name = "ParamSpecTypeInfo" } -- , argCType = Just "const GParamSpecTypeInfo*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "The #GParamSpecTypeInfo for this #GParamSpec type." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_param_type_register_static" g_param_type_register_static :: CString -> -- name : TBasicType TUTF8 Ptr GObject.ParamSpecTypeInfo.ParamSpecTypeInfo -> -- pspec_info : TInterface (Name {namespace = "GObject", name = "ParamSpecTypeInfo"}) IO CGType -- | Registers /@name@/ as the name of a new static type derived -- from @/G_TYPE_PARAM/@. -- -- The type system uses the information contained in the t'GI.GObject.Structs.ParamSpecTypeInfo.ParamSpecTypeInfo' -- structure pointed to by /@info@/ to manage the t'GI.GObject.Objects.ParamSpec.ParamSpec' type and its -- instances. paramTypeRegisterStatic :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: 0-terminated string used as the name of the new t'GI.GObject.Objects.ParamSpec.ParamSpec' type. -> GObject.ParamSpecTypeInfo.ParamSpecTypeInfo -- ^ /@pspecInfo@/: The t'GI.GObject.Structs.ParamSpecTypeInfo.ParamSpecTypeInfo' for this t'GI.GObject.Objects.ParamSpec.ParamSpec' type. -> m GType -- ^ __Returns:__ The new type identifier. paramTypeRegisterStatic :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> ParamSpecTypeInfo -> m GType paramTypeRegisterStatic Text name ParamSpecTypeInfo pspecInfo = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name pspecInfo' <- unsafeManagedPtrGetPtr pspecInfo result <- g_param_type_register_static name' pspecInfo' let result' = CGType -> GType GType CGType result touchManagedPtr pspecInfo freeMem name' return result' -- function param_spec_variant -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "type" -- , argType = -- TInterface Name { namespace = "GLib" , name = "VariantType" } -- , argCType = Just "const GVariantType*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GVariantType" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TVariant -- , argCType = Just "GVariant*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "a #GVariant of type @type to\n use as the default value, or %NULL" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_variant" g_param_spec_variant :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 Ptr GLib.VariantType.VariantType -> -- type : TInterface (Name {namespace = "GLib", name = "VariantType"}) Ptr GVariant -> -- default_value : TVariant CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecVariant.ParamSpecVariant' instance specifying a t'GVariant' -- property. -- -- If /@defaultValue@/ is floating, it is consumed. -- -- See @/g_param_spec_internal()/@ for details on property names. -- -- /Since: 2.26/ paramSpecVariant :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> GLib.VariantType.VariantType -- ^ /@type@/: a t'GI.GLib.Structs.VariantType.VariantType' -> Maybe (GVariant) -- ^ /@defaultValue@/: a t'GVariant' of type /@type@/ to -- use as the default value, or 'P.Nothing' -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ the newly created t'GI.GObject.Objects.ParamSpec.ParamSpec' paramSpecVariant :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> VariantType -> Maybe GVariant -> [ParamFlags] -> m GParamSpec paramSpecVariant Text name Maybe Text nick Maybe Text blurb VariantType type_ Maybe GVariant defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' type_' <- unsafeManagedPtrGetPtr type_ maybeDefaultValue <- case defaultValue of Maybe GVariant Nothing -> Ptr GVariant -> IO (Ptr GVariant) forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return Ptr GVariant forall a. Ptr a FP.nullPtr Just GVariant jDefaultValue -> do jDefaultValue' <- GVariant -> IO (Ptr GVariant) B.GVariant.disownGVariant GVariant jDefaultValue return jDefaultValue' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_variant name' maybeNick maybeBlurb type_' maybeDefaultValue flags' checkUnexpectedReturnNULL "paramSpecVariant" result result' <- B.GParamSpec.wrapGParamSpecPtr result touchManagedPtr type_ whenJust defaultValue touchManagedPtr freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_unichar -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TUniChar -- , argCType = Just "gunichar" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_unichar" g_param_spec_unichar :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CInt -> -- default_value : TBasicType TUniChar CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecUnichar.ParamSpecUnichar' instance specifying a @/G_TYPE_UINT/@ -- property. t'GI.GObject.Structs.Value.Value' structures for this property can be accessed with -- 'GI.GObject.Structs.Value.valueSetUint' and 'GI.GObject.Structs.Value.valueGetUint'. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecUnichar :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Char -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecUnichar :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Char -> [ParamFlags] -> m GParamSpec paramSpecUnichar Text name Maybe Text nick Maybe Text blurb Char defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let defaultValue' = (Int -> CInt forall a b. (Integral a, Num b) => a -> b P.fromIntegral (Int -> CInt) -> (Char -> Int) -> Char -> CInt forall b c a. (b -> c) -> (a -> b) -> a -> c . Char -> Int SP.ord) Char defaultValue let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_unichar name' maybeNick maybeBlurb defaultValue' flags' checkUnexpectedReturnNULL "paramSpecUnichar" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_ulong -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TULong -- , argCType = Just "gulong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TULong -- , argCType = Just "gulong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TULong -- , argCType = Just "gulong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_ulong" g_param_spec_ulong :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 FCT.CULong -> -- minimum : TBasicType TULong FCT.CULong -> -- maximum : TBasicType TULong FCT.CULong -> -- default_value : TBasicType TULong CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecULong.ParamSpecULong' instance specifying a @/G_TYPE_ULONG/@ -- property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecUlong :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> FCT.CULong -- ^ /@minimum@/: minimum value for the property specified -> FCT.CULong -- ^ /@maximum@/: maximum value for the property specified -> FCT.CULong -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecUlong :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> CULong -> CULong -> CULong -> [ParamFlags] -> m GParamSpec paramSpecUlong Text name Maybe Text nick Maybe Text blurb CULong minimum CULong maximum CULong defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_ulong name' maybeNick maybeBlurb minimum maximum defaultValue flags' checkUnexpectedReturnNULL "paramSpecUlong" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_uint64 -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TUInt64 -- , argCType = Just "guint64" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TUInt64 -- , argCType = Just "guint64" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TUInt64 -- , argCType = Just "guint64" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_uint64" g_param_spec_uint64 :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 Word64 -> -- minimum : TBasicType TUInt64 Word64 -> -- maximum : TBasicType TUInt64 Word64 -> -- default_value : TBasicType TUInt64 CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecUInt64.ParamSpecUInt64' instance specifying a @/G_TYPE_UINT64/@ -- property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecUint64 :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Word64 -- ^ /@minimum@/: minimum value for the property specified -> Word64 -- ^ /@maximum@/: maximum value for the property specified -> Word64 -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecUint64 :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Word64 -> Word64 -> Word64 -> [ParamFlags] -> m GParamSpec paramSpecUint64 Text name Maybe Text nick Maybe Text blurb Word64 minimum Word64 maximum Word64 defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_uint64 name' maybeNick maybeBlurb minimum maximum defaultValue flags' checkUnexpectedReturnNULL "paramSpecUint64" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_uint -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_uint" g_param_spec_uint :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 Word32 -> -- minimum : TBasicType TUInt Word32 -> -- maximum : TBasicType TUInt Word32 -> -- default_value : TBasicType TUInt CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecUInt.ParamSpecUInt' instance specifying a @/G_TYPE_UINT/@ property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecUint :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Word32 -- ^ /@minimum@/: minimum value for the property specified -> Word32 -- ^ /@maximum@/: maximum value for the property specified -> Word32 -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecUint :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> CGType -> CGType -> CGType -> [ParamFlags] -> m GParamSpec paramSpecUint Text name Maybe Text nick Maybe Text blurb CGType minimum CGType maximum CGType defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_uint name' maybeNick maybeBlurb minimum maximum defaultValue flags' checkUnexpectedReturnNULL "paramSpecUint" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_uchar -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TUInt8 -- , argCType = Just "guint8" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TUInt8 -- , argCType = Just "guint8" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TUInt8 -- , argCType = Just "guint8" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_uchar" g_param_spec_uchar :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 Word8 -> -- minimum : TBasicType TUInt8 Word8 -> -- maximum : TBasicType TUInt8 Word8 -> -- default_value : TBasicType TUInt8 CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecUChar.ParamSpecUChar' instance specifying a @/G_TYPE_UCHAR/@ property. paramSpecUchar :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Word8 -- ^ /@minimum@/: minimum value for the property specified -> Word8 -- ^ /@maximum@/: maximum value for the property specified -> Word8 -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecUchar :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Word8 -> Word8 -> Word8 -> [ParamFlags] -> m GParamSpec paramSpecUchar Text name Maybe Text nick Maybe Text blurb Word8 minimum Word8 maximum Word8 defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_uchar name' maybeNick maybeBlurb minimum maximum defaultValue flags' checkUnexpectedReturnNULL "paramSpecUchar" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_string -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_string" g_param_spec_string :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CString -> -- default_value : TBasicType TUTF8 CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecString.ParamSpecString' instance. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecString :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Maybe (T.Text) -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecString :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Maybe Text -> [ParamFlags] -> m GParamSpec paramSpecString Text name Maybe Text nick Maybe Text blurb Maybe Text defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' maybeDefaultValue <- case defaultValue of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jDefaultValue -> do jDefaultValue' <- Text -> IO CString textToCString Text jDefaultValue return jDefaultValue' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_string name' maybeNick maybeBlurb maybeDefaultValue flags' checkUnexpectedReturnNULL "paramSpecString" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb freeMem maybeDefaultValue return result' -- function param_spec_pointer -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_pointer" g_param_spec_pointer :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecPointer.ParamSpecPointer' instance specifying a pointer property. -- Where possible, it is better to use 'GI.GObject.Functions.paramSpecObject' or -- 'GI.GObject.Functions.paramSpecBoxed' to expose memory management information. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecPointer :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecPointer :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> [ParamFlags] -> m GParamSpec paramSpecPointer Text name Maybe Text nick Maybe Text blurb [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_pointer name' maybeNick maybeBlurb flags' checkUnexpectedReturnNULL "paramSpecPointer" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_param -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "param_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GType derived from %G_TYPE_PARAM" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_param" g_param_spec_param :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CGType -> -- param_type : TBasicType TGType CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecParam.ParamSpecParam' instance specifying a @/G_TYPE_PARAM/@ -- property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecParam :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> GType -- ^ /@paramType@/: a t'GType' derived from @/G_TYPE_PARAM/@ -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecParam :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> GType -> [ParamFlags] -> m GParamSpec paramSpecParam Text name Maybe Text nick Maybe Text blurb GType paramType [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let paramType' = GType -> CGType gtypeToCGType GType paramType let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_param name' maybeNick maybeBlurb paramType' flags' checkUnexpectedReturnNULL "paramSpecParam" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_object -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "object_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "%G_TYPE_OBJECT derived type of this property" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_object" g_param_spec_object :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CGType -> -- object_type : TBasicType TGType CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecBoxed.ParamSpecBoxed' instance specifying a @/G_TYPE_OBJECT/@ -- derived property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecObject :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> GType -- ^ /@objectType@/: @/G_TYPE_OBJECT/@ derived type of this property -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecObject :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> GType -> [ParamFlags] -> m GParamSpec paramSpecObject Text name Maybe Text nick Maybe Text blurb GType objectType [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let objectType' = GType -> CGType gtypeToCGType GType objectType let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_object name' maybeNick maybeBlurb objectType' flags' checkUnexpectedReturnNULL "paramSpecObject" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_long -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TLong -- , argCType = Just "glong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TLong -- , argCType = Just "glong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TLong -- , argCType = Just "glong" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_long" g_param_spec_long :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 FCT.CLong -> -- minimum : TBasicType TLong FCT.CLong -> -- maximum : TBasicType TLong FCT.CLong -> -- default_value : TBasicType TLong CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecLong.ParamSpecLong' instance specifying a @/G_TYPE_LONG/@ property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecLong :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> FCT.CLong -- ^ /@minimum@/: minimum value for the property specified -> FCT.CLong -- ^ /@maximum@/: maximum value for the property specified -> FCT.CLong -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecLong :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> CLong -> CLong -> CLong -> [ParamFlags] -> m GParamSpec paramSpecLong Text name Maybe Text nick Maybe Text blurb CLong minimum CLong maximum CLong defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_long name' maybeNick maybeBlurb minimum maximum defaultValue flags' checkUnexpectedReturnNULL "paramSpecLong" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_int64 -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TInt64 -- , argCType = Just "gint64" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TInt64 -- , argCType = Just "gint64" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TInt64 -- , argCType = Just "gint64" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_int64" g_param_spec_int64 :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 Int64 -> -- minimum : TBasicType TInt64 Int64 -> -- maximum : TBasicType TInt64 Int64 -> -- default_value : TBasicType TInt64 CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecInt64.ParamSpecInt64' instance specifying a @/G_TYPE_INT64/@ property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecInt64 :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Int64 -- ^ /@minimum@/: minimum value for the property specified -> Int64 -- ^ /@maximum@/: maximum value for the property specified -> Int64 -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecInt64 :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Int64 -> Int64 -> Int64 -> [ParamFlags] -> m GParamSpec paramSpecInt64 Text name Maybe Text nick Maybe Text blurb Int64 minimum Int64 maximum Int64 defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_int64 name' maybeNick maybeBlurb minimum maximum defaultValue flags' checkUnexpectedReturnNULL "paramSpecInt64" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_int -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TInt -- , argCType = Just "gint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TInt -- , argCType = Just "gint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TInt -- , argCType = Just "gint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_int" g_param_spec_int :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 Int32 -> -- minimum : TBasicType TInt Int32 -> -- maximum : TBasicType TInt Int32 -> -- default_value : TBasicType TInt CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecInt.ParamSpecInt' instance specifying a @/G_TYPE_INT/@ property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecInt :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Int32 -- ^ /@minimum@/: minimum value for the property specified -> Int32 -- ^ /@maximum@/: maximum value for the property specified -> Int32 -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecInt :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Int32 -> Int32 -> Int32 -> [ParamFlags] -> m GParamSpec paramSpecInt Text name Maybe Text nick Maybe Text blurb Int32 minimum Int32 maximum Int32 defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_int name' maybeNick maybeBlurb minimum maximum defaultValue flags' checkUnexpectedReturnNULL "paramSpecInt" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_gtype -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "is_a_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "a #GType whose subtypes are allowed as values\n of the property (use %G_TYPE_NONE for any type)" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_gtype" g_param_spec_gtype :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CGType -> -- is_a_type : TBasicType TGType CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecGType.ParamSpecGType' instance specifying a -- @/G_TYPE_GTYPE/@ property. -- -- See @/g_param_spec_internal()/@ for details on property names. -- -- /Since: 2.10/ paramSpecGtype :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> GType -- ^ /@isAType@/: a t'GType' whose subtypes are allowed as values -- of the property (use @/G_TYPE_NONE/@ for any type) -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecGtype :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> GType -> [ParamFlags] -> m GParamSpec paramSpecGtype Text name Maybe Text nick Maybe Text blurb GType isAType [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let isAType' = GType -> CGType gtypeToCGType GType isAType let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_gtype name' maybeNick maybeBlurb isAType' flags' checkUnexpectedReturnNULL "paramSpecGtype" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_float -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TFloat -- , argCType = Just "gfloat" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TFloat -- , argCType = Just "gfloat" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TFloat -- , argCType = Just "gfloat" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_float" g_param_spec_float :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CFloat -> -- minimum : TBasicType TFloat CFloat -> -- maximum : TBasicType TFloat CFloat -> -- default_value : TBasicType TFloat CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecFloat.ParamSpecFloat' instance specifying a @/G_TYPE_FLOAT/@ property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecFloat :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Float -- ^ /@minimum@/: minimum value for the property specified -> Float -- ^ /@maximum@/: maximum value for the property specified -> Float -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecFloat :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Float -> Float -> Float -> [ParamFlags] -> m GParamSpec paramSpecFloat Text name Maybe Text nick Maybe Text blurb Float minimum Float maximum Float defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let minimum' = Float -> CFloat forall a b. (Real a, Fractional b) => a -> b realToFrac Float minimum let maximum' = Float -> CFloat forall a b. (Real a, Fractional b) => a -> b realToFrac Float maximum let defaultValue' = Float -> CFloat forall a b. (Real a, Fractional b) => a -> b realToFrac Float defaultValue let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_float name' maybeNick maybeBlurb minimum' maximum' defaultValue' flags' checkUnexpectedReturnNULL "paramSpecFloat" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_flags -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GType derived from %G_TYPE_FLAGS" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_flags" g_param_spec_flags :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CGType -> -- flags_type : TBasicType TGType Word32 -> -- default_value : TBasicType TUInt CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecFlags.ParamSpecFlags' instance specifying a @/G_TYPE_FLAGS/@ -- property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecFlags :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> GType -- ^ /@flagsType@/: a t'GType' derived from @/G_TYPE_FLAGS/@ -> Word32 -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecFlags :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> GType -> CGType -> [ParamFlags] -> m GParamSpec paramSpecFlags Text name Maybe Text nick Maybe Text blurb GType flagsType CGType defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flagsType' = GType -> CGType gtypeToCGType GType flagsType let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_flags name' maybeNick maybeBlurb flagsType' defaultValue flags' checkUnexpectedReturnNULL "paramSpecFlags" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_enum -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "enum_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GType derived from %G_TYPE_ENUM" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TInt -- , argCType = Just "gint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_enum" g_param_spec_enum :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CGType -> -- enum_type : TBasicType TGType Int32 -> -- default_value : TBasicType TInt CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecEnum.ParamSpecEnum' instance specifying a @/G_TYPE_ENUM/@ -- property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecEnum :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> GType -- ^ /@enumType@/: a t'GType' derived from @/G_TYPE_ENUM/@ -> Int32 -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecEnum :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> GType -> Int32 -> [ParamFlags] -> m GParamSpec paramSpecEnum Text name Maybe Text nick Maybe Text blurb GType enumType Int32 defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let enumType' = GType -> CGType gtypeToCGType GType enumType let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_enum name' maybeNick maybeBlurb enumType' defaultValue flags' checkUnexpectedReturnNULL "paramSpecEnum" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_double -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TDouble -- , argCType = Just "gdouble" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TDouble -- , argCType = Just "gdouble" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TDouble -- , argCType = Just "gdouble" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_double" g_param_spec_double :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CDouble -> -- minimum : TBasicType TDouble CDouble -> -- maximum : TBasicType TDouble CDouble -> -- default_value : TBasicType TDouble CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecDouble.ParamSpecDouble' instance specifying a @/G_TYPE_DOUBLE/@ -- property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecDouble :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Double -- ^ /@minimum@/: minimum value for the property specified -> Double -- ^ /@maximum@/: maximum value for the property specified -> Double -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecDouble :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Double -> Double -> Double -> [ParamFlags] -> m GParamSpec paramSpecDouble Text name Maybe Text nick Maybe Text blurb Double minimum Double maximum Double defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let minimum' = Double -> CDouble forall a b. (Real a, Fractional b) => a -> b realToFrac Double minimum let maximum' = Double -> CDouble forall a b. (Real a, Fractional b) => a -> b realToFrac Double maximum let defaultValue' = Double -> CDouble forall a b. (Real a, Fractional b) => a -> b realToFrac Double defaultValue let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_double name' maybeNick maybeBlurb minimum' maximum' defaultValue' flags' checkUnexpectedReturnNULL "paramSpecDouble" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_char -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "minimum" -- , argType = TBasicType TInt8 -- , argCType = Just "gint8" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "minimum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "maximum" -- , argType = TBasicType TInt8 -- , argCType = Just "gint8" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "maximum value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TInt8 -- , argCType = Just "gint8" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_char" g_param_spec_char :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 Int8 -> -- minimum : TBasicType TInt8 Int8 -> -- maximum : TBasicType TInt8 Int8 -> -- default_value : TBasicType TInt8 CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecChar.ParamSpecChar' instance specifying a @/G_TYPE_CHAR/@ property. paramSpecChar :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Int8 -- ^ /@minimum@/: minimum value for the property specified -> Int8 -- ^ /@maximum@/: maximum value for the property specified -> Int8 -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecChar :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Int8 -> Int8 -> Int8 -> [ParamFlags] -> m GParamSpec paramSpecChar Text name Maybe Text nick Maybe Text blurb Int8 minimum Int8 maximum Int8 defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_char name' maybeNick maybeBlurb minimum maximum defaultValue flags' checkUnexpectedReturnNULL "paramSpecChar" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_boxed -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "boxed_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "%G_TYPE_BOXED derived type of this property" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_boxed" g_param_spec_boxed :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CGType -> -- boxed_type : TBasicType TGType CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecBoxed.ParamSpecBoxed' instance specifying a @/G_TYPE_BOXED/@ -- derived property. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecBoxed :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> GType -- ^ /@boxedType@/: @/G_TYPE_BOXED/@ derived type of this property -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecBoxed :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> GType -> [ParamFlags] -> m GParamSpec paramSpecBoxed Text name Maybe Text nick Maybe Text blurb GType boxedType [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let boxedType' = GType -> CGType gtypeToCGType GType boxedType let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_boxed name' maybeNick maybeBlurb boxedType' flags' checkUnexpectedReturnNULL "paramSpecBoxed" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function param_spec_boolean -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "canonical name of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "nick name for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "blurb" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = True -- , argDoc = -- Documentation -- { rawDocText = Just "description of the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "default_value" -- , argType = TBasicType TBoolean -- , argCType = Just "gboolean" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "default value for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "flags" -- , argType = -- TInterface Name { namespace = "GObject" , name = "ParamFlags" } -- , argCType = Just "GParamFlags" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "flags for the property specified" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TParamSpec -- throws : False -- Skip return : False foreign import ccall "g_param_spec_boolean" g_param_spec_boolean :: CString -> -- name : TBasicType TUTF8 CString -> -- nick : TBasicType TUTF8 CString -> -- blurb : TBasicType TUTF8 CInt -> -- default_value : TBasicType TBoolean CUInt -> -- flags : TInterface (Name {namespace = "GObject", name = "ParamFlags"}) IO (Ptr GParamSpec) -- | Creates a new t'GI.GObject.Objects.ParamSpecBoolean.ParamSpecBoolean' instance specifying a @/G_TYPE_BOOLEAN/@ -- property. In many cases, it may be more appropriate to use an enum with -- 'GI.GObject.Functions.paramSpecEnum', both to improve code clarity by using explicitly named -- values, and to allow for more values to be added in future without breaking -- API. -- -- See @/g_param_spec_internal()/@ for details on property names. paramSpecBoolean :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: canonical name of the property specified -> Maybe (T.Text) -- ^ /@nick@/: nick name for the property specified -> Maybe (T.Text) -- ^ /@blurb@/: description of the property specified -> Bool -- ^ /@defaultValue@/: default value for the property specified -> [GObject.Flags.ParamFlags] -- ^ /@flags@/: flags for the property specified -> m GParamSpec -- ^ __Returns:__ a newly created parameter specification paramSpecBoolean :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> Maybe Text -> Maybe Text -> Bool -> [ParamFlags] -> m GParamSpec paramSpecBoolean Text name Maybe Text nick Maybe Text blurb Bool defaultValue [ParamFlags] flags = IO GParamSpec -> m GParamSpec forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GParamSpec -> m GParamSpec) -> IO GParamSpec -> m GParamSpec forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name maybeNick <- case nick of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jNick -> do jNick' <- Text -> IO CString textToCString Text jNick return jNick' maybeBlurb <- case blurb of Maybe Text Nothing -> CString -> IO CString forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return CString forall a. Ptr a FP.nullPtr Just Text jBlurb -> do jBlurb' <- Text -> IO CString textToCString Text jBlurb return jBlurb' let defaultValue' = (Int -> CInt forall a b. (Integral a, Num b) => a -> b P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt forall b c a. (b -> c) -> (a -> b) -> a -> c . Bool -> Int forall a. Enum a => a -> Int P.fromEnum) Bool defaultValue let flags' = [ParamFlags] -> CUInt forall b a. (Num b, IsGFlag a) => [a] -> b gflagsToWord [ParamFlags] flags result <- g_param_spec_boolean name' maybeNick maybeBlurb defaultValue' flags' checkUnexpectedReturnNULL "paramSpecBoolean" result result' <- B.GParamSpec.wrapGParamSpecPtr result freeMem name' freeMem maybeNick freeMem maybeBlurb return result' -- function gtype_get_type -- Args: [] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_gtype_get_type" g_gtype_get_type :: IO CGType -- | /No description available in the introspection data./ gtypeGetType :: (B.CallStack.HasCallStack, MonadIO m) => m GType gtypeGetType :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m GType gtypeGetType = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do result <- IO CGType g_gtype_get_type let result' = CGType -> GType GType CGType result return result' -- function flags_to_string -- Args: [ Arg -- { argCName = "flags_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the type identifier of a #GFlagsClass type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the value" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_flags_to_string" g_flags_to_string :: CGType -> -- flags_type : TBasicType TGType Word32 -> -- value : TBasicType TUInt IO CString -- | Pretty-prints /@value@/ in the form of the flag names separated by @ | @ and -- sorted. Any extra bits will be shown at the end as a hexadecimal number. -- -- This is intended to be used for debugging purposes. The format of the output -- may change in the future. -- -- /Since: 2.54/ flagsToString :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@flagsType@/: the type identifier of a t'GI.GObject.Structs.FlagsClass.FlagsClass' type -> Word32 -- ^ /@value@/: the value -> m T.Text -- ^ __Returns:__ a newly-allocated text string flagsToString :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> CGType -> m Text flagsToString GType flagsType CGType value = IO Text -> m Text forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Text -> m Text) -> IO Text -> m Text forall a b. (a -> b) -> a -> b $ do let flagsType' :: CGType flagsType' = GType -> CGType gtypeToCGType GType flagsType result <- CGType -> CGType -> IO CString g_flags_to_string CGType flagsType' CGType value checkUnexpectedReturnNULL "flagsToString" result result' <- cstringToText result freeMem result return result' -- function flags_register_static -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "A nul-terminated string used as the name of the new type." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "const_static_values" -- , argType = -- TCArray -- True -- (-1) -- (-1) -- (TInterface Name { namespace = "GObject" , name = "FlagsValue" }) -- , argCType = Just "const GFlagsValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "An array of\n #GFlagsValue structs for the possible flags values. The array is\n terminated by a struct with all members being 0. GObject keeps a\n reference to the data, so it cannot be stack-allocated." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_flags_register_static" g_flags_register_static :: CString -> -- name : TBasicType TUTF8 Ptr (Ptr GObject.FlagsValue.FlagsValue) -> -- const_static_values : TCArray True (-1) (-1) (TInterface (Name {namespace = "GObject", name = "FlagsValue"})) IO CGType -- | Registers a new static flags type with the name /@name@/. -- -- It is normally more convenient to let [glib-mkenums][glib-mkenums] -- generate a @/my_flags_get_type()/@ function from a usual C enumeration -- definition than to write one yourself using 'GI.GObject.Functions.flagsRegisterStatic'. flagsRegisterStatic :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: A nul-terminated string used as the name of the new type. -> [GObject.FlagsValue.FlagsValue] -- ^ /@constStaticValues@/: An array of -- t'GI.GObject.Structs.FlagsValue.FlagsValue' structs for the possible flags values. The array is -- terminated by a struct with all members being 0. GObject keeps a -- reference to the data, so it cannot be stack-allocated. -> m GType -- ^ __Returns:__ The new type identifier. flagsRegisterStatic :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> [FlagsValue] -> m GType flagsRegisterStatic Text name [FlagsValue] constStaticValues = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name constStaticValues' <- mapM unsafeManagedPtrGetPtr constStaticValues constStaticValues'' <- packZeroTerminatedPtrArray constStaticValues' result <- g_flags_register_static name' constStaticValues'' let result' = CGType -> GType GType CGType result mapM_ touchManagedPtr constStaticValues freeMem name' freeMem constStaticValues'' return result' -- function flags_get_value_by_nick -- Args: [ Arg -- { argCName = "flags_class" -- , argType = -- TInterface Name { namespace = "GObject" , name = "FlagsClass" } -- , argCType = Just "GFlagsClass*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GFlagsClass" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the nickname to look up" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface Name { namespace = "GObject" , name = "FlagsValue" }) -- throws : False -- Skip return : False foreign import ccall "g_flags_get_value_by_nick" g_flags_get_value_by_nick :: Ptr GObject.FlagsClass.FlagsClass -> -- flags_class : TInterface (Name {namespace = "GObject", name = "FlagsClass"}) CString -> -- nick : TBasicType TUTF8 IO (Ptr GObject.FlagsValue.FlagsValue) -- | Looks up a t'GI.GObject.Structs.FlagsValue.FlagsValue' by nickname. flagsGetValueByNick :: (B.CallStack.HasCallStack, MonadIO m) => GObject.FlagsClass.FlagsClass -- ^ /@flagsClass@/: a t'GI.GObject.Structs.FlagsClass.FlagsClass' -> T.Text -- ^ /@nick@/: the nickname to look up -> m (Maybe GObject.FlagsValue.FlagsValue) -- ^ __Returns:__ the t'GI.GObject.Structs.FlagsValue.FlagsValue' with nickname /@nick@/, -- or 'P.Nothing' if there is no flag with that nickname flagsGetValueByNick :: forall (m :: * -> *). (HasCallStack, MonadIO m) => FlagsClass -> Text -> m (Maybe FlagsValue) flagsGetValueByNick FlagsClass flagsClass Text nick = IO (Maybe FlagsValue) -> m (Maybe FlagsValue) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe FlagsValue) -> m (Maybe FlagsValue)) -> IO (Maybe FlagsValue) -> m (Maybe FlagsValue) forall a b. (a -> b) -> a -> b $ do flagsClass' <- FlagsClass -> IO (Ptr FlagsClass) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr FlagsClass flagsClass nick' <- textToCString nick result <- g_flags_get_value_by_nick flagsClass' nick' maybeResult <- convertIfNonNull result $ \Ptr FlagsValue result' -> do result'' <- ((ManagedPtr FlagsValue -> FlagsValue) -> Ptr FlagsValue -> IO FlagsValue forall a. (HasCallStack, BoxedPtr a) => (ManagedPtr a -> a) -> Ptr a -> IO a newPtr ManagedPtr FlagsValue -> FlagsValue GObject.FlagsValue.FlagsValue) Ptr FlagsValue result' return result'' touchManagedPtr flagsClass freeMem nick' return maybeResult -- function flags_get_value_by_name -- Args: [ Arg -- { argCName = "flags_class" -- , argType = -- TInterface Name { namespace = "GObject" , name = "FlagsClass" } -- , argCType = Just "GFlagsClass*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GFlagsClass" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the name to look up" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface Name { namespace = "GObject" , name = "FlagsValue" }) -- throws : False -- Skip return : False foreign import ccall "g_flags_get_value_by_name" g_flags_get_value_by_name :: Ptr GObject.FlagsClass.FlagsClass -> -- flags_class : TInterface (Name {namespace = "GObject", name = "FlagsClass"}) CString -> -- name : TBasicType TUTF8 IO (Ptr GObject.FlagsValue.FlagsValue) -- | Looks up a t'GI.GObject.Structs.FlagsValue.FlagsValue' by name. flagsGetValueByName :: (B.CallStack.HasCallStack, MonadIO m) => GObject.FlagsClass.FlagsClass -- ^ /@flagsClass@/: a t'GI.GObject.Structs.FlagsClass.FlagsClass' -> T.Text -- ^ /@name@/: the name to look up -> m (Maybe GObject.FlagsValue.FlagsValue) -- ^ __Returns:__ the t'GI.GObject.Structs.FlagsValue.FlagsValue' with name /@name@/, -- or 'P.Nothing' if there is no flag with that name flagsGetValueByName :: forall (m :: * -> *). (HasCallStack, MonadIO m) => FlagsClass -> Text -> m (Maybe FlagsValue) flagsGetValueByName FlagsClass flagsClass Text name = IO (Maybe FlagsValue) -> m (Maybe FlagsValue) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe FlagsValue) -> m (Maybe FlagsValue)) -> IO (Maybe FlagsValue) -> m (Maybe FlagsValue) forall a b. (a -> b) -> a -> b $ do flagsClass' <- FlagsClass -> IO (Ptr FlagsClass) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr FlagsClass flagsClass name' <- textToCString name result <- g_flags_get_value_by_name flagsClass' name' maybeResult <- convertIfNonNull result $ \Ptr FlagsValue result' -> do result'' <- ((ManagedPtr FlagsValue -> FlagsValue) -> Ptr FlagsValue -> IO FlagsValue forall a. (HasCallStack, BoxedPtr a) => (ManagedPtr a -> a) -> Ptr a -> IO a newPtr ManagedPtr FlagsValue -> FlagsValue GObject.FlagsValue.FlagsValue) Ptr FlagsValue result' return result'' touchManagedPtr flagsClass freeMem name' return maybeResult -- function flags_get_first_value -- Args: [ Arg -- { argCName = "flags_class" -- , argType = -- TInterface Name { namespace = "GObject" , name = "FlagsClass" } -- , argCType = Just "GFlagsClass*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GFlagsClass" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value" -- , argType = TBasicType TUInt -- , argCType = Just "guint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the value" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface Name { namespace = "GObject" , name = "FlagsValue" }) -- throws : False -- Skip return : False foreign import ccall "g_flags_get_first_value" g_flags_get_first_value :: Ptr GObject.FlagsClass.FlagsClass -> -- flags_class : TInterface (Name {namespace = "GObject", name = "FlagsClass"}) Word32 -> -- value : TBasicType TUInt IO (Ptr GObject.FlagsValue.FlagsValue) -- | Returns the first t'GI.GObject.Structs.FlagsValue.FlagsValue' which is set in /@value@/. flagsGetFirstValue :: (B.CallStack.HasCallStack, MonadIO m) => GObject.FlagsClass.FlagsClass -- ^ /@flagsClass@/: a t'GI.GObject.Structs.FlagsClass.FlagsClass' -> Word32 -- ^ /@value@/: the value -> m (Maybe GObject.FlagsValue.FlagsValue) -- ^ __Returns:__ the first t'GI.GObject.Structs.FlagsValue.FlagsValue' which is set in -- /@value@/, or 'P.Nothing' if none is set flagsGetFirstValue :: forall (m :: * -> *). (HasCallStack, MonadIO m) => FlagsClass -> CGType -> m (Maybe FlagsValue) flagsGetFirstValue FlagsClass flagsClass CGType value = IO (Maybe FlagsValue) -> m (Maybe FlagsValue) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe FlagsValue) -> m (Maybe FlagsValue)) -> IO (Maybe FlagsValue) -> m (Maybe FlagsValue) forall a b. (a -> b) -> a -> b $ do flagsClass' <- FlagsClass -> IO (Ptr FlagsClass) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr FlagsClass flagsClass result <- g_flags_get_first_value flagsClass' value maybeResult <- convertIfNonNull result $ \Ptr FlagsValue result' -> do result'' <- ((ManagedPtr FlagsValue -> FlagsValue) -> Ptr FlagsValue -> IO FlagsValue forall a. (HasCallStack, BoxedPtr a) => (ManagedPtr a -> a) -> Ptr a -> IO a newPtr ManagedPtr FlagsValue -> FlagsValue GObject.FlagsValue.FlagsValue) Ptr FlagsValue result' return result'' touchManagedPtr flagsClass return maybeResult -- function flags_complete_type_info -- Args: [ Arg -- { argCName = "g_flags_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "the type identifier of the type being completed" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "info" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInfo" } -- , argCType = Just "GTypeInfo*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the #GTypeInfo struct to be filled in" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- , Arg -- { argCName = "const_values" -- , argType = -- TCArray -- True -- (-1) -- (-1) -- (TInterface Name { namespace = "GObject" , name = "FlagsValue" }) -- , argCType = Just "const GFlagsValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "An array of #GFlagsValue\n structs for the possible enumeration values. The array is terminated\n by a struct with all members being 0." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_flags_complete_type_info" g_flags_complete_type_info :: CGType -> -- g_flags_type : TBasicType TGType Ptr (Ptr GObject.TypeInfo.TypeInfo) -> -- info : TInterface (Name {namespace = "GObject", name = "TypeInfo"}) Ptr (Ptr GObject.FlagsValue.FlagsValue) -> -- const_values : TCArray True (-1) (-1) (TInterface (Name {namespace = "GObject", name = "FlagsValue"})) IO () -- | This function is meant to be called from the @/complete_type_info()/@ -- function of a t'GI.GObject.Interfaces.TypePlugin.TypePlugin' implementation, see the example for -- 'GI.GObject.Functions.enumCompleteTypeInfo' above. flagsCompleteTypeInfo :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@gFlagsType@/: the type identifier of the type being completed -> [GObject.FlagsValue.FlagsValue] -- ^ /@constValues@/: An array of t'GI.GObject.Structs.FlagsValue.FlagsValue' -- structs for the possible enumeration values. The array is terminated -- by a struct with all members being 0. -> m (GObject.TypeInfo.TypeInfo) flagsCompleteTypeInfo :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> [FlagsValue] -> m TypeInfo flagsCompleteTypeInfo GType gFlagsType [FlagsValue] constValues = IO TypeInfo -> m TypeInfo forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO TypeInfo -> m TypeInfo) -> IO TypeInfo -> m TypeInfo forall a b. (a -> b) -> a -> b $ do let gFlagsType' :: CGType gFlagsType' = GType -> CGType gtypeToCGType GType gFlagsType info <- IO (Ptr (Ptr TypeInfo)) forall a. Storable a => IO (Ptr a) callocMem :: IO (Ptr (Ptr GObject.TypeInfo.TypeInfo)) constValues' <- mapM unsafeManagedPtrGetPtr constValues constValues'' <- packZeroTerminatedPtrArray constValues' g_flags_complete_type_info gFlagsType' info constValues'' info' <- peek info info'' <- (wrapPtr GObject.TypeInfo.TypeInfo) info' mapM_ touchManagedPtr constValues freeMem info freeMem constValues'' return info'' -- function enum_to_string -- Args: [ Arg -- { argCName = "g_enum_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the type identifier of a #GEnumClass type" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value" -- , argType = TBasicType TInt -- , argCType = Just "gint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the value" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_enum_to_string" g_enum_to_string :: CGType -> -- g_enum_type : TBasicType TGType Int32 -> -- value : TBasicType TInt IO CString -- | Pretty-prints /@value@/ in the form of the enum’s name. -- -- This is intended to be used for debugging purposes. The format of the output -- may change in the future. -- -- /Since: 2.54/ enumToString :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@gEnumType@/: the type identifier of a t'GI.GObject.Structs.EnumClass.EnumClass' type -> Int32 -- ^ /@value@/: the value -> m T.Text -- ^ __Returns:__ a newly-allocated text string enumToString :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> Int32 -> m Text enumToString GType gEnumType Int32 value = IO Text -> m Text forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO Text -> m Text) -> IO Text -> m Text forall a b. (a -> b) -> a -> b $ do let gEnumType' :: CGType gEnumType' = GType -> CGType gtypeToCGType GType gEnumType result <- CGType -> Int32 -> IO CString g_enum_to_string CGType gEnumType' Int32 value checkUnexpectedReturnNULL "enumToString" result result' <- cstringToText result freeMem result return result' -- function enum_register_static -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "A nul-terminated string used as the name of the new type." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "const_static_values" -- , argType = -- TCArray -- True -- (-1) -- (-1) -- (TInterface Name { namespace = "GObject" , name = "EnumValue" }) -- , argCType = Just "const GEnumValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "An array of\n #GEnumValue structs for the possible enumeration values. The array is\n terminated by a struct with all members being 0. GObject keeps a\n reference to the data, so it cannot be stack-allocated." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_enum_register_static" g_enum_register_static :: CString -> -- name : TBasicType TUTF8 Ptr (Ptr GObject.EnumValue.EnumValue) -> -- const_static_values : TCArray True (-1) (-1) (TInterface (Name {namespace = "GObject", name = "EnumValue"})) IO CGType -- | Registers a new static enumeration type with the name /@name@/. -- -- It is normally more convenient to let [glib-mkenums][glib-mkenums], -- generate a @/my_enum_get_type()/@ function from a usual C enumeration -- definition than to write one yourself using 'GI.GObject.Functions.enumRegisterStatic'. enumRegisterStatic :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: A nul-terminated string used as the name of the new type. -> [GObject.EnumValue.EnumValue] -- ^ /@constStaticValues@/: An array of -- t'GI.GObject.Structs.EnumValue.EnumValue' structs for the possible enumeration values. The array is -- terminated by a struct with all members being 0. GObject keeps a -- reference to the data, so it cannot be stack-allocated. -> m GType -- ^ __Returns:__ The new type identifier. enumRegisterStatic :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> [EnumValue] -> m GType enumRegisterStatic Text name [EnumValue] constStaticValues = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name constStaticValues' <- mapM unsafeManagedPtrGetPtr constStaticValues constStaticValues'' <- packZeroTerminatedPtrArray constStaticValues' result <- g_enum_register_static name' constStaticValues'' let result' = CGType -> GType GType CGType result mapM_ touchManagedPtr constStaticValues freeMem name' freeMem constStaticValues'' return result' -- function enum_get_value_by_nick -- Args: [ Arg -- { argCName = "enum_class" -- , argType = -- TInterface Name { namespace = "GObject" , name = "EnumClass" } -- , argCType = Just "GEnumClass*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GEnumClass" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "nick" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the nickname to look up" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface Name { namespace = "GObject" , name = "EnumValue" }) -- throws : False -- Skip return : False foreign import ccall "g_enum_get_value_by_nick" g_enum_get_value_by_nick :: Ptr GObject.EnumClass.EnumClass -> -- enum_class : TInterface (Name {namespace = "GObject", name = "EnumClass"}) CString -> -- nick : TBasicType TUTF8 IO (Ptr GObject.EnumValue.EnumValue) -- | Looks up a t'GI.GObject.Structs.EnumValue.EnumValue' by nickname. enumGetValueByNick :: (B.CallStack.HasCallStack, MonadIO m) => GObject.EnumClass.EnumClass -- ^ /@enumClass@/: a t'GI.GObject.Structs.EnumClass.EnumClass' -> T.Text -- ^ /@nick@/: the nickname to look up -> m (Maybe GObject.EnumValue.EnumValue) -- ^ __Returns:__ the t'GI.GObject.Structs.EnumValue.EnumValue' with nickname /@nick@/, -- or 'P.Nothing' if the enumeration doesn\'t have a member -- with that nickname enumGetValueByNick :: forall (m :: * -> *). (HasCallStack, MonadIO m) => EnumClass -> Text -> m (Maybe EnumValue) enumGetValueByNick EnumClass enumClass Text nick = IO (Maybe EnumValue) -> m (Maybe EnumValue) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe EnumValue) -> m (Maybe EnumValue)) -> IO (Maybe EnumValue) -> m (Maybe EnumValue) forall a b. (a -> b) -> a -> b $ do enumClass' <- EnumClass -> IO (Ptr EnumClass) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr EnumClass enumClass nick' <- textToCString nick result <- g_enum_get_value_by_nick enumClass' nick' maybeResult <- convertIfNonNull result $ \Ptr EnumValue result' -> do result'' <- ((ManagedPtr EnumValue -> EnumValue) -> Ptr EnumValue -> IO EnumValue forall a. (HasCallStack, BoxedPtr a) => (ManagedPtr a -> a) -> Ptr a -> IO a newPtr ManagedPtr EnumValue -> EnumValue GObject.EnumValue.EnumValue) Ptr EnumValue result' return result'' touchManagedPtr enumClass freeMem nick' return maybeResult -- function enum_get_value_by_name -- Args: [ Arg -- { argCName = "enum_class" -- , argType = -- TInterface Name { namespace = "GObject" , name = "EnumClass" } -- , argCType = Just "GEnumClass*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GEnumClass" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the name to look up" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface Name { namespace = "GObject" , name = "EnumValue" }) -- throws : False -- Skip return : False foreign import ccall "g_enum_get_value_by_name" g_enum_get_value_by_name :: Ptr GObject.EnumClass.EnumClass -> -- enum_class : TInterface (Name {namespace = "GObject", name = "EnumClass"}) CString -> -- name : TBasicType TUTF8 IO (Ptr GObject.EnumValue.EnumValue) -- | Looks up a t'GI.GObject.Structs.EnumValue.EnumValue' by name. enumGetValueByName :: (B.CallStack.HasCallStack, MonadIO m) => GObject.EnumClass.EnumClass -- ^ /@enumClass@/: a t'GI.GObject.Structs.EnumClass.EnumClass' -> T.Text -- ^ /@name@/: the name to look up -> m (Maybe GObject.EnumValue.EnumValue) -- ^ __Returns:__ the t'GI.GObject.Structs.EnumValue.EnumValue' with name /@name@/, -- or 'P.Nothing' if the enumeration doesn\'t have a member -- with that name enumGetValueByName :: forall (m :: * -> *). (HasCallStack, MonadIO m) => EnumClass -> Text -> m (Maybe EnumValue) enumGetValueByName EnumClass enumClass Text name = IO (Maybe EnumValue) -> m (Maybe EnumValue) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe EnumValue) -> m (Maybe EnumValue)) -> IO (Maybe EnumValue) -> m (Maybe EnumValue) forall a b. (a -> b) -> a -> b $ do enumClass' <- EnumClass -> IO (Ptr EnumClass) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr EnumClass enumClass name' <- textToCString name result <- g_enum_get_value_by_name enumClass' name' maybeResult <- convertIfNonNull result $ \Ptr EnumValue result' -> do result'' <- ((ManagedPtr EnumValue -> EnumValue) -> Ptr EnumValue -> IO EnumValue forall a. (HasCallStack, BoxedPtr a) => (ManagedPtr a -> a) -> Ptr a -> IO a newPtr ManagedPtr EnumValue -> EnumValue GObject.EnumValue.EnumValue) Ptr EnumValue result' return result'' touchManagedPtr enumClass freeMem name' return maybeResult -- function enum_get_value -- Args: [ Arg -- { argCName = "enum_class" -- , argType = -- TInterface Name { namespace = "GObject" , name = "EnumClass" } -- , argCType = Just "GEnumClass*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GEnumClass" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "value" -- , argType = TBasicType TInt -- , argCType = Just "gint" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the value to look up" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface Name { namespace = "GObject" , name = "EnumValue" }) -- throws : False -- Skip return : False foreign import ccall "g_enum_get_value" g_enum_get_value :: Ptr GObject.EnumClass.EnumClass -> -- enum_class : TInterface (Name {namespace = "GObject", name = "EnumClass"}) Int32 -> -- value : TBasicType TInt IO (Ptr GObject.EnumValue.EnumValue) -- | Returns the t'GI.GObject.Structs.EnumValue.EnumValue' for a value. enumGetValue :: (B.CallStack.HasCallStack, MonadIO m) => GObject.EnumClass.EnumClass -- ^ /@enumClass@/: a t'GI.GObject.Structs.EnumClass.EnumClass' -> Int32 -- ^ /@value@/: the value to look up -> m (Maybe GObject.EnumValue.EnumValue) -- ^ __Returns:__ the t'GI.GObject.Structs.EnumValue.EnumValue' for /@value@/, or 'P.Nothing' -- if /@value@/ is not a member of the enumeration enumGetValue :: forall (m :: * -> *). (HasCallStack, MonadIO m) => EnumClass -> Int32 -> m (Maybe EnumValue) enumGetValue EnumClass enumClass Int32 value = IO (Maybe EnumValue) -> m (Maybe EnumValue) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Maybe EnumValue) -> m (Maybe EnumValue)) -> IO (Maybe EnumValue) -> m (Maybe EnumValue) forall a b. (a -> b) -> a -> b $ do enumClass' <- EnumClass -> IO (Ptr EnumClass) forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a) unsafeManagedPtrGetPtr EnumClass enumClass result <- g_enum_get_value enumClass' value maybeResult <- convertIfNonNull result $ \Ptr EnumValue result' -> do result'' <- ((ManagedPtr EnumValue -> EnumValue) -> Ptr EnumValue -> IO EnumValue forall a. (HasCallStack, BoxedPtr a) => (ManagedPtr a -> a) -> Ptr a -> IO a newPtr ManagedPtr EnumValue -> EnumValue GObject.EnumValue.EnumValue) Ptr EnumValue result' return result'' touchManagedPtr enumClass return maybeResult -- function enum_complete_type_info -- Args: [ Arg -- { argCName = "g_enum_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just "the type identifier of the type being completed" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "info" -- , argType = -- TInterface Name { namespace = "GObject" , name = "TypeInfo" } -- , argCType = Just "GTypeInfo*" -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the #GTypeInfo struct to be filled in" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferEverything -- } -- , Arg -- { argCName = "const_values" -- , argType = -- TCArray -- True -- (-1) -- (-1) -- (TInterface Name { namespace = "GObject" , name = "EnumValue" }) -- , argCType = Just "const GEnumValue*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "An array of #GEnumValue\n structs for the possible enumeration values. The array is terminated\n by a struct with all members being 0." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_enum_complete_type_info" g_enum_complete_type_info :: CGType -> -- g_enum_type : TBasicType TGType Ptr (Ptr GObject.TypeInfo.TypeInfo) -> -- info : TInterface (Name {namespace = "GObject", name = "TypeInfo"}) Ptr (Ptr GObject.EnumValue.EnumValue) -> -- const_values : TCArray True (-1) (-1) (TInterface (Name {namespace = "GObject", name = "EnumValue"})) IO () -- | This function is meant to be called from the @complete_type_info@ -- function of a t'GI.GObject.Interfaces.TypePlugin.TypePlugin' implementation, as in the following -- example: -- -- -- === /C code/ -- > -- >static void -- >my_enum_complete_type_info (GTypePlugin *plugin, -- > GType g_type, -- > GTypeInfo *info, -- > GTypeValueTable *value_table) -- >{ -- > static const GEnumValue values[] = { -- > { MY_ENUM_FOO, "MY_ENUM_FOO", "foo" }, -- > { MY_ENUM_BAR, "MY_ENUM_BAR", "bar" }, -- > { 0, NULL, NULL } -- > }; -- > -- > g_enum_complete_type_info (type, info, values); -- >} enumCompleteTypeInfo :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@gEnumType@/: the type identifier of the type being completed -> [GObject.EnumValue.EnumValue] -- ^ /@constValues@/: An array of t'GI.GObject.Structs.EnumValue.EnumValue' -- structs for the possible enumeration values. The array is terminated -- by a struct with all members being 0. -> m (GObject.TypeInfo.TypeInfo) enumCompleteTypeInfo :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> [EnumValue] -> m TypeInfo enumCompleteTypeInfo GType gEnumType [EnumValue] constValues = IO TypeInfo -> m TypeInfo forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO TypeInfo -> m TypeInfo) -> IO TypeInfo -> m TypeInfo forall a b. (a -> b) -> a -> b $ do let gEnumType' :: CGType gEnumType' = GType -> CGType gtypeToCGType GType gEnumType info <- IO (Ptr (Ptr TypeInfo)) forall a. Storable a => IO (Ptr a) callocMem :: IO (Ptr (Ptr GObject.TypeInfo.TypeInfo)) constValues' <- mapM unsafeManagedPtrGetPtr constValues constValues'' <- packZeroTerminatedPtrArray constValues' g_enum_complete_type_info gEnumType' info constValues'' info' <- peek info info'' <- (wrapPtr GObject.TypeInfo.TypeInfo) info' mapM_ touchManagedPtr constValues freeMem info freeMem constValues'' return info'' -- function clear_signal_handler -- Args: [ Arg -- { argCName = "handler_id_ptr" -- , argType = TBasicType TULong -- , argCType = Just "gulong*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "A pointer to a handler ID (of type #gulong) of the handler to be disconnected." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "instance" -- , argType = -- TInterface Name { namespace = "GObject" , name = "Object" } -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = -- Just -- "The instance to remove the signal handler from.\n This pointer may be %NULL or invalid, if the handler ID is zero." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_clear_signal_handler" g_clear_signal_handler :: FCT.CULong -> -- handler_id_ptr : TBasicType TULong Ptr GObject.Object.Object -> -- instance : TInterface (Name {namespace = "GObject", name = "Object"}) IO () -- | Disconnects a handler from /@instance@/ so it will not be called during -- any future or currently ongoing emissions of the signal it has been -- connected to. The /@handlerIdPtr@/ is then set to zero, which is never a valid handler ID value (see @/g_signal_connect()/@). -- -- If the handler ID is 0 then this function does nothing. -- -- There is also a macro version of this function so that the code -- will be inlined. -- -- /Since: 2.62/ clearSignalHandler :: (B.CallStack.HasCallStack, MonadIO m, GObject.Object.IsObject a) => FCT.CULong -- ^ /@handlerIdPtr@/: A pointer to a handler ID (of type @/gulong/@) of the handler to be disconnected. -> a -- ^ /@instance@/: The instance to remove the signal handler from. -- This pointer may be 'P.Nothing' or invalid, if the handler ID is zero. -> m () clearSignalHandler :: forall (m :: * -> *) a. (HasCallStack, MonadIO m, IsObject a) => CULong -> a -> m () clearSignalHandler CULong handlerIdPtr a instance_ = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do instance_' <- a -> IO (Ptr Object) forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b) unsafeManagedPtrCastPtr a instance_ g_clear_signal_handler handlerIdPtr instance_' touchManagedPtr instance_ return () -- function boxed_type_register_static -- Args: [ Arg -- { argCName = "name" -- , argType = TBasicType TUTF8 -- , argCType = Just "const gchar*" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Name of the new boxed type." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "boxed_copy" -- , argType = -- TInterface Name { namespace = "GObject" , name = "BoxedCopyFunc" } -- , argCType = Just "GBoxedCopyFunc" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Boxed structure copy function." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeForever -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "boxed_free" -- , argType = -- TInterface Name { namespace = "GObject" , name = "BoxedFreeFunc" } -- , argCType = Just "GBoxedFreeFunc" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "Boxed structure free function." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeForever -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TGType) -- throws : False -- Skip return : False foreign import ccall "g_boxed_type_register_static" g_boxed_type_register_static :: CString -> -- name : TBasicType TUTF8 FunPtr GObject.Callbacks.C_BoxedCopyFunc -> -- boxed_copy : TInterface (Name {namespace = "GObject", name = "BoxedCopyFunc"}) FunPtr GObject.Callbacks.C_BoxedFreeFunc -> -- boxed_free : TInterface (Name {namespace = "GObject", name = "BoxedFreeFunc"}) IO CGType -- | This function creates a new @/G_TYPE_BOXED/@ derived type id for a new -- boxed type with name /@name@/. -- -- Boxed type handling functions have to be provided to copy and free -- opaque boxed structures of this type. -- -- For the general case, it is recommended to use @/G_DEFINE_BOXED_TYPE()/@ -- instead of calling 'GI.GObject.Functions.boxedTypeRegisterStatic' directly. The macro -- will create the appropriate @*_get_type()@ function for the boxed type. boxedTypeRegisterStatic :: (B.CallStack.HasCallStack, MonadIO m) => T.Text -- ^ /@name@/: Name of the new boxed type. -> GObject.Callbacks.BoxedCopyFunc -- ^ /@boxedCopy@/: Boxed structure copy function. -> GObject.Callbacks.BoxedFreeFunc -- ^ /@boxedFree@/: Boxed structure free function. -> m GType -- ^ __Returns:__ New @/G_TYPE_BOXED/@ derived type id for /@name@/. boxedTypeRegisterStatic :: forall (m :: * -> *). (HasCallStack, MonadIO m) => Text -> (Ptr () -> IO (Ptr ())) -> (Ptr () -> IO ()) -> m GType boxedTypeRegisterStatic Text name Ptr () -> IO (Ptr ()) boxedCopy Ptr () -> IO () boxedFree = IO GType -> m GType forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO GType -> m GType) -> IO GType -> m GType forall a b. (a -> b) -> a -> b $ do name' <- Text -> IO CString textToCString Text name boxedCopy' <- GObject.Callbacks.mk_BoxedCopyFunc (GObject.Callbacks.wrap_BoxedCopyFunc Nothing boxedCopy) boxedFree' <- GObject.Callbacks.mk_BoxedFreeFunc (GObject.Callbacks.wrap_BoxedFreeFunc Nothing boxedFree) result <- g_boxed_type_register_static name' boxedCopy' boxedFree' let result' = CGType -> GType GType CGType result freeMem name' return result' -- function boxed_free -- Args: [ Arg -- { argCName = "boxed_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "The type of @boxed." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "boxed" -- , argType = TBasicType TPtr -- , argCType = Just "gpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "The boxed structure to be freed." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_boxed_free" g_boxed_free :: CGType -> -- boxed_type : TBasicType TGType Ptr () -> -- boxed : TBasicType TPtr IO () -- | Free the boxed structure /@boxed@/ which is of type /@boxedType@/. boxedFree :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@boxedType@/: The type of /@boxed@/. -> Ptr () -- ^ /@boxed@/: The boxed structure to be freed. -> m () boxedFree :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> Ptr () -> m () boxedFree GType boxedType Ptr () boxed = IO () -> m () forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO () -> m ()) -> IO () -> m () forall a b. (a -> b) -> a -> b $ do let boxedType' :: CGType boxedType' = GType -> CGType gtypeToCGType GType boxedType CGType -> Ptr () -> IO () g_boxed_free CGType boxedType' Ptr () boxed () -> IO () forall a. a -> IO a forall (m :: * -> *) a. Monad m => a -> m a return () -- function boxed_copy -- Args: [ Arg -- { argCName = "boxed_type" -- , argType = TBasicType TGType -- , argCType = Just "GType" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "The type of @src_boxed." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "src_boxed" -- , argType = TBasicType TPtr -- , argCType = Just "gconstpointer" -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "The boxed structure to be copied." -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , argCallbackUserData = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TPtr) -- throws : False -- Skip return : False foreign import ccall "g_boxed_copy" g_boxed_copy :: CGType -> -- boxed_type : TBasicType TGType Ptr () -> -- src_boxed : TBasicType TPtr IO (Ptr ()) -- | Provide a copy of a boxed structure /@srcBoxed@/ which is of type /@boxedType@/. boxedCopy :: (B.CallStack.HasCallStack, MonadIO m) => GType -- ^ /@boxedType@/: The type of /@srcBoxed@/. -> Ptr () -- ^ /@srcBoxed@/: The boxed structure to be copied. -> m (Ptr ()) -- ^ __Returns:__ The newly created copy of the boxed -- structure. boxedCopy :: forall (m :: * -> *). (HasCallStack, MonadIO m) => GType -> Ptr () -> m (Ptr ()) boxedCopy GType boxedType Ptr () srcBoxed = IO (Ptr ()) -> m (Ptr ()) forall a. IO a -> m a forall (m :: * -> *) a. MonadIO m => IO a -> m a liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ()) forall a b. (a -> b) -> a -> b $ do let boxedType' :: CGType boxedType' = GType -> CGType gtypeToCGType GType boxedType result <- CGType -> Ptr () -> IO (Ptr ()) g_boxed_copy CGType boxedType' Ptr () srcBoxed return result