{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)

Deprecated
-}

module GI.Gtk.Structs.RcProperty
    ( 

-- * Exported types
    RcProperty(..)                          ,
    newZeroRcProperty                       ,
    noRcProperty                            ,


 -- * Methods
-- ** parseBorder #method:parseBorder#
    rcPropertyParseBorder                   ,


-- ** parseColor #method:parseColor#
    rcPropertyParseColor                    ,


-- ** parseEnum #method:parseEnum#
    rcPropertyParseEnum                     ,


-- ** parseFlags #method:parseFlags#
    rcPropertyParseFlags                    ,


-- ** parseRequisition #method:parseRequisition#
    rcPropertyParseRequisition              ,




 -- * Properties
-- ** origin #attr:origin#
    clearRcPropertyOrigin                   ,
    getRcPropertyOrigin                     ,
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    rcProperty_origin                       ,
#endif
    setRcPropertyOrigin                     ,


-- ** propertyName #attr:propertyName#
    getRcPropertyPropertyName               ,
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    rcProperty_propertyName                 ,
#endif
    setRcPropertyPropertyName               ,


-- ** typeName #attr:typeName#
    getRcPropertyTypeName                   ,
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    rcProperty_typeName                     ,
#endif
    setRcPropertyTypeName                   ,


-- ** value #attr:value#
    getRcPropertyValue                      ,
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    rcProperty_value                        ,
#endif




    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP

import qualified GI.GLib.Structs.String as GLib.String

newtype RcProperty = RcProperty (ManagedPtr RcProperty)
instance WrappedPtr RcProperty where
    wrappedPtrCalloc = callocBytes 40
    wrappedPtrCopy = \p -> withManagedPtr p (copyBytes 40 >=> wrapPtr RcProperty)
    wrappedPtrFree = Just ptr_to_g_free

-- | Construct a `RcProperty` struct initialized to zero.
newZeroRcProperty :: MonadIO m => m RcProperty
newZeroRcProperty = liftIO $ wrappedPtrCalloc >>= wrapPtr RcProperty

instance tag ~ 'AttrSet => Constructible RcProperty tag where
    new _ attrs = do
        o <- newZeroRcProperty
        GI.Attributes.set o attrs
        return o


noRcProperty :: Maybe RcProperty
noRcProperty = Nothing

getRcPropertyTypeName :: MonadIO m => RcProperty -> m Word32
getRcPropertyTypeName s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 0) :: IO Word32
    return val

setRcPropertyTypeName :: MonadIO m => RcProperty -> Word32 -> m ()
setRcPropertyTypeName s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 0) (val :: Word32)

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data RcPropertyTypeNameFieldInfo
instance AttrInfo RcPropertyTypeNameFieldInfo where
    type AttrAllowedOps RcPropertyTypeNameFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint RcPropertyTypeNameFieldInfo = (~) Word32
    type AttrBaseTypeConstraint RcPropertyTypeNameFieldInfo = (~) RcProperty
    type AttrGetType RcPropertyTypeNameFieldInfo = Word32
    type AttrLabel RcPropertyTypeNameFieldInfo = "type_name"
    type AttrOrigin RcPropertyTypeNameFieldInfo = RcProperty
    attrGet _ = getRcPropertyTypeName
    attrSet _ = setRcPropertyTypeName
    attrConstruct = undefined
    attrClear _ = undefined

rcProperty_typeName :: AttrLabelProxy "typeName"
rcProperty_typeName = AttrLabelProxy

#endif


getRcPropertyPropertyName :: MonadIO m => RcProperty -> m Word32
getRcPropertyPropertyName s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 4) :: IO Word32
    return val

setRcPropertyPropertyName :: MonadIO m => RcProperty -> Word32 -> m ()
setRcPropertyPropertyName s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 4) (val :: Word32)

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data RcPropertyPropertyNameFieldInfo
instance AttrInfo RcPropertyPropertyNameFieldInfo where
    type AttrAllowedOps RcPropertyPropertyNameFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint RcPropertyPropertyNameFieldInfo = (~) Word32
    type AttrBaseTypeConstraint RcPropertyPropertyNameFieldInfo = (~) RcProperty
    type AttrGetType RcPropertyPropertyNameFieldInfo = Word32
    type AttrLabel RcPropertyPropertyNameFieldInfo = "property_name"
    type AttrOrigin RcPropertyPropertyNameFieldInfo = RcProperty
    attrGet _ = getRcPropertyPropertyName
    attrSet _ = setRcPropertyPropertyName
    attrConstruct = undefined
    attrClear _ = undefined

rcProperty_propertyName :: AttrLabelProxy "propertyName"
rcProperty_propertyName = AttrLabelProxy

#endif


getRcPropertyOrigin :: MonadIO m => RcProperty -> m (Maybe T.Text)
getRcPropertyOrigin s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 8) :: IO CString
    result <- SP.convertIfNonNull val $ \val' -> do
        val'' <- cstringToText val'
        return val''
    return result

setRcPropertyOrigin :: MonadIO m => RcProperty -> CString -> m ()
setRcPropertyOrigin s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 8) (val :: CString)

clearRcPropertyOrigin :: MonadIO m => RcProperty -> m ()
clearRcPropertyOrigin s = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 8) (FP.nullPtr :: CString)

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data RcPropertyOriginFieldInfo
instance AttrInfo RcPropertyOriginFieldInfo where
    type AttrAllowedOps RcPropertyOriginFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint RcPropertyOriginFieldInfo = (~) CString
    type AttrBaseTypeConstraint RcPropertyOriginFieldInfo = (~) RcProperty
    type AttrGetType RcPropertyOriginFieldInfo = Maybe T.Text
    type AttrLabel RcPropertyOriginFieldInfo = "origin"
    type AttrOrigin RcPropertyOriginFieldInfo = RcProperty
    attrGet _ = getRcPropertyOrigin
    attrSet _ = setRcPropertyOrigin
    attrConstruct = undefined
    attrClear _ = clearRcPropertyOrigin

rcProperty_origin :: AttrLabelProxy "origin"
rcProperty_origin = AttrLabelProxy

#endif


getRcPropertyValue :: MonadIO m => RcProperty -> m GValue
getRcPropertyValue s = liftIO $ withManagedPtr s $ \ptr -> do
    let val = ptr `plusPtr` 16 :: (Ptr GValue)
    val' <- (newBoxed GValue) val
    return val'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data RcPropertyValueFieldInfo
instance AttrInfo RcPropertyValueFieldInfo where
    type AttrAllowedOps RcPropertyValueFieldInfo = '[ 'AttrGet]
    type AttrSetTypeConstraint RcPropertyValueFieldInfo = (~) (Ptr GValue)
    type AttrBaseTypeConstraint RcPropertyValueFieldInfo = (~) RcProperty
    type AttrGetType RcPropertyValueFieldInfo = GValue
    type AttrLabel RcPropertyValueFieldInfo = "value"
    type AttrOrigin RcPropertyValueFieldInfo = RcProperty
    attrGet _ = getRcPropertyValue
    attrSet _ = undefined
    attrConstruct = undefined
    attrClear _ = undefined

rcProperty_value :: AttrLabelProxy "value"
rcProperty_value = AttrLabelProxy

#endif



#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
instance O.HasAttributeList RcProperty
type instance O.AttributeList RcProperty = RcPropertyAttributeList
type RcPropertyAttributeList = ('[ '("typeName", RcPropertyTypeNameFieldInfo), '("propertyName", RcPropertyPropertyNameFieldInfo), '("origin", RcPropertyOriginFieldInfo), '("value", RcPropertyValueFieldInfo)] :: [(Symbol, *)])
#endif

-- method RcProperty::parse_border
-- method type : MemberFunction
-- Args : [Arg {argCName = "pspec", argType = TParamSpec, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GParamSpec", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "gstring", argType = TInterface (Name {namespace = "GLib", name = "String"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GString to be parsed", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "property_value", argType = TInterface (Name {namespace = "GObject", name = "Value"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GValue which must hold boxed values.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_rc_property_parse_border" gtk_rc_property_parse_border :: 
    Ptr GParamSpec ->                       -- pspec : TParamSpec
    Ptr GLib.String.String ->               -- gstring : TInterface (Name {namespace = "GLib", name = "String"})
    Ptr GValue ->                           -- property_value : TInterface (Name {namespace = "GObject", name = "Value"})
    IO CInt

{- |
A 'GI.Gtk.Callbacks.RcPropertyParser' for use with 'GI.Gtk.Objects.Settings.settingsInstallPropertyParser'
or @/gtk_widget_class_install_style_property_parser()/@ which parses
borders in the form
@\"{ left, right, top, bottom }\"@ for integers
left, right, top and bottom.
-}
rcPropertyParseBorder ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    GParamSpec
    {- ^ /@pspec@/: a 'GI.GObject.Objects.ParamSpec.ParamSpec' -}
    -> GLib.String.String
    {- ^ /@gstring@/: the 'GI.GLib.Structs.String.String' to be parsed -}
    -> GValue
    {- ^ /@propertyValue@/: a 'GI.GObject.Structs.Value.Value' which must hold boxed values. -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@gstring@/ could be parsed and /@propertyValue@/
has been set to the resulting 'GI.Gtk.Structs.Border.Border'. -}
rcPropertyParseBorder pspec gstring propertyValue = liftIO $ do
    pspec' <- unsafeManagedPtrGetPtr pspec
    gstring' <- unsafeManagedPtrGetPtr gstring
    propertyValue' <- unsafeManagedPtrGetPtr propertyValue
    result <- gtk_rc_property_parse_border pspec' gstring' propertyValue'
    let result' = (/= 0) result
    touchManagedPtr pspec
    touchManagedPtr gstring
    touchManagedPtr propertyValue
    return result'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
#endif

-- method RcProperty::parse_color
-- method type : MemberFunction
-- Args : [Arg {argCName = "pspec", argType = TParamSpec, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GParamSpec", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "gstring", argType = TInterface (Name {namespace = "GLib", name = "String"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GString to be parsed", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "property_value", argType = TInterface (Name {namespace = "GObject", name = "Value"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GValue which must hold #GdkColor values.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_rc_property_parse_color" gtk_rc_property_parse_color :: 
    Ptr GParamSpec ->                       -- pspec : TParamSpec
    Ptr GLib.String.String ->               -- gstring : TInterface (Name {namespace = "GLib", name = "String"})
    Ptr GValue ->                           -- property_value : TInterface (Name {namespace = "GObject", name = "Value"})
    IO CInt

{- |
A 'GI.Gtk.Callbacks.RcPropertyParser' for use with 'GI.Gtk.Objects.Settings.settingsInstallPropertyParser'
or @/gtk_widget_class_install_style_property_parser()/@ which parses a
color given either by its name or in the form
@{ red, green, blue }@ where red, green and
blue are integers between 0 and 65535 or floating-point numbers
between 0 and 1.
-}
rcPropertyParseColor ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    GParamSpec
    {- ^ /@pspec@/: a 'GI.GObject.Objects.ParamSpec.ParamSpec' -}
    -> GLib.String.String
    {- ^ /@gstring@/: the 'GI.GLib.Structs.String.String' to be parsed -}
    -> GValue
    {- ^ /@propertyValue@/: a 'GI.GObject.Structs.Value.Value' which must hold 'GI.Gdk.Structs.Color.Color' values. -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@gstring@/ could be parsed and /@propertyValue@/
has been set to the resulting 'GI.Gdk.Structs.Color.Color'. -}
rcPropertyParseColor pspec gstring propertyValue = liftIO $ do
    pspec' <- unsafeManagedPtrGetPtr pspec
    gstring' <- unsafeManagedPtrGetPtr gstring
    propertyValue' <- unsafeManagedPtrGetPtr propertyValue
    result <- gtk_rc_property_parse_color pspec' gstring' propertyValue'
    let result' = (/= 0) result
    touchManagedPtr pspec
    touchManagedPtr gstring
    touchManagedPtr propertyValue
    return result'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
#endif

-- method RcProperty::parse_enum
-- method type : MemberFunction
-- Args : [Arg {argCName = "pspec", argType = TParamSpec, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GParamSpec", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "gstring", argType = TInterface (Name {namespace = "GLib", name = "String"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GString to be parsed", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "property_value", argType = TInterface (Name {namespace = "GObject", name = "Value"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GValue which must hold enum values.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_rc_property_parse_enum" gtk_rc_property_parse_enum :: 
    Ptr GParamSpec ->                       -- pspec : TParamSpec
    Ptr GLib.String.String ->               -- gstring : TInterface (Name {namespace = "GLib", name = "String"})
    Ptr GValue ->                           -- property_value : TInterface (Name {namespace = "GObject", name = "Value"})
    IO CInt

{- |
A 'GI.Gtk.Callbacks.RcPropertyParser' for use with 'GI.Gtk.Objects.Settings.settingsInstallPropertyParser'
or @/gtk_widget_class_install_style_property_parser()/@ which parses a single
enumeration value.

The enumeration value can be specified by its name, its nickname or
its numeric value. For consistency with flags parsing, the value
may be surrounded by parentheses.
-}
rcPropertyParseEnum ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    GParamSpec
    {- ^ /@pspec@/: a 'GI.GObject.Objects.ParamSpec.ParamSpec' -}
    -> GLib.String.String
    {- ^ /@gstring@/: the 'GI.GLib.Structs.String.String' to be parsed -}
    -> GValue
    {- ^ /@propertyValue@/: a 'GI.GObject.Structs.Value.Value' which must hold enum values. -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@gstring@/ could be parsed and /@propertyValue@/
has been set to the resulting 'GI.GObject.Structs.EnumValue.EnumValue'. -}
rcPropertyParseEnum pspec gstring propertyValue = liftIO $ do
    pspec' <- unsafeManagedPtrGetPtr pspec
    gstring' <- unsafeManagedPtrGetPtr gstring
    propertyValue' <- unsafeManagedPtrGetPtr propertyValue
    result <- gtk_rc_property_parse_enum pspec' gstring' propertyValue'
    let result' = (/= 0) result
    touchManagedPtr pspec
    touchManagedPtr gstring
    touchManagedPtr propertyValue
    return result'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
#endif

-- method RcProperty::parse_flags
-- method type : MemberFunction
-- Args : [Arg {argCName = "pspec", argType = TParamSpec, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GParamSpec", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "gstring", argType = TInterface (Name {namespace = "GLib", name = "String"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GString to be parsed", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "property_value", argType = TInterface (Name {namespace = "GObject", name = "Value"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GValue which must hold flags values.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_rc_property_parse_flags" gtk_rc_property_parse_flags :: 
    Ptr GParamSpec ->                       -- pspec : TParamSpec
    Ptr GLib.String.String ->               -- gstring : TInterface (Name {namespace = "GLib", name = "String"})
    Ptr GValue ->                           -- property_value : TInterface (Name {namespace = "GObject", name = "Value"})
    IO CInt

{- |
A 'GI.Gtk.Callbacks.RcPropertyParser' for use with 'GI.Gtk.Objects.Settings.settingsInstallPropertyParser'
or @/gtk_widget_class_install_style_property_parser()/@ which parses flags.

Flags can be specified by their name, their nickname or
numerically. Multiple flags can be specified in the form
@\"( flag1 | flag2 | ... )\"@.
-}
rcPropertyParseFlags ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    GParamSpec
    {- ^ /@pspec@/: a 'GI.GObject.Objects.ParamSpec.ParamSpec' -}
    -> GLib.String.String
    {- ^ /@gstring@/: the 'GI.GLib.Structs.String.String' to be parsed -}
    -> GValue
    {- ^ /@propertyValue@/: a 'GI.GObject.Structs.Value.Value' which must hold flags values. -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@gstring@/ could be parsed and /@propertyValue@/
has been set to the resulting flags value. -}
rcPropertyParseFlags pspec gstring propertyValue = liftIO $ do
    pspec' <- unsafeManagedPtrGetPtr pspec
    gstring' <- unsafeManagedPtrGetPtr gstring
    propertyValue' <- unsafeManagedPtrGetPtr propertyValue
    result <- gtk_rc_property_parse_flags pspec' gstring' propertyValue'
    let result' = (/= 0) result
    touchManagedPtr pspec
    touchManagedPtr gstring
    touchManagedPtr propertyValue
    return result'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
#endif

-- method RcProperty::parse_requisition
-- method type : MemberFunction
-- Args : [Arg {argCName = "pspec", argType = TParamSpec, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GParamSpec", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "gstring", argType = TInterface (Name {namespace = "GLib", name = "String"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the #GString to be parsed", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "property_value", argType = TInterface (Name {namespace = "GObject", name = "Value"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GValue which must hold boxed values.", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_rc_property_parse_requisition" gtk_rc_property_parse_requisition :: 
    Ptr GParamSpec ->                       -- pspec : TParamSpec
    Ptr GLib.String.String ->               -- gstring : TInterface (Name {namespace = "GLib", name = "String"})
    Ptr GValue ->                           -- property_value : TInterface (Name {namespace = "GObject", name = "Value"})
    IO CInt

{- |
A 'GI.Gtk.Callbacks.RcPropertyParser' for use with 'GI.Gtk.Objects.Settings.settingsInstallPropertyParser'
or @/gtk_widget_class_install_style_property_parser()/@ which parses a
requisition in the form
@\"{ width, height }\"@ for integers @/width/@ and @/height/@.
-}
rcPropertyParseRequisition ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    GParamSpec
    {- ^ /@pspec@/: a 'GI.GObject.Objects.ParamSpec.ParamSpec' -}
    -> GLib.String.String
    {- ^ /@gstring@/: the 'GI.GLib.Structs.String.String' to be parsed -}
    -> GValue
    {- ^ /@propertyValue@/: a 'GI.GObject.Structs.Value.Value' which must hold boxed values. -}
    -> m Bool
    {- ^ __Returns:__ 'True' if /@gstring@/ could be parsed and /@propertyValue@/
has been set to the resulting 'GI.Gtk.Structs.Requisition.Requisition'. -}
rcPropertyParseRequisition pspec gstring propertyValue = liftIO $ do
    pspec' <- unsafeManagedPtrGetPtr pspec
    gstring' <- unsafeManagedPtrGetPtr gstring
    propertyValue' <- unsafeManagedPtrGetPtr propertyValue
    result <- gtk_rc_property_parse_requisition pspec' gstring' propertyValue'
    let result' = (/= 0) result
    touchManagedPtr pspec
    touchManagedPtr gstring
    touchManagedPtr propertyValue
    return result'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
#endif

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
type family ResolveRcPropertyMethod (t :: Symbol) (o :: *) :: * where
    ResolveRcPropertyMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveRcPropertyMethod t RcProperty, O.MethodInfo info RcProperty p) => O.IsLabelProxy t (RcProperty -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveRcPropertyMethod t RcProperty, O.MethodInfo info RcProperty p) => O.IsLabel t (RcProperty -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#else
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif
#endif

#endif