{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson and Iñaki García Etxebarria
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- t'GI.Clutter.Objects.AlignConstraint.AlignConstraint' is an opaque structure
-- whose members cannot be directly accesses
-- 
-- /Since: 1.4/

#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif

module GI.Clutter.Objects.AlignConstraint
    ( 

-- * Exported types
    AlignConstraint(..)                     ,
    IsAlignConstraint                       ,
    toAlignConstraint                       ,


 -- * Methods
-- | 
-- 
--  === __Click to display all available methods, including inherited ones__
-- ==== Methods
-- [bindProperty]("GI.GObject.Objects.Object#g:method:bindProperty"), [bindPropertyFull]("GI.GObject.Objects.Object#g:method:bindPropertyFull"), [forceFloating]("GI.GObject.Objects.Object#g:method:forceFloating"), [freezeNotify]("GI.GObject.Objects.Object#g:method:freezeNotify"), [getv]("GI.GObject.Objects.Object#g:method:getv"), [isFloating]("GI.GObject.Objects.Object#g:method:isFloating"), [notify]("GI.GObject.Objects.Object#g:method:notify"), [notifyByPspec]("GI.GObject.Objects.Object#g:method:notifyByPspec"), [ref]("GI.GObject.Objects.Object#g:method:ref"), [refSink]("GI.GObject.Objects.Object#g:method:refSink"), [runDispose]("GI.GObject.Objects.Object#g:method:runDispose"), [stealData]("GI.GObject.Objects.Object#g:method:stealData"), [stealQdata]("GI.GObject.Objects.Object#g:method:stealQdata"), [thawNotify]("GI.GObject.Objects.Object#g:method:thawNotify"), [unref]("GI.GObject.Objects.Object#g:method:unref"), [watchClosure]("GI.GObject.Objects.Object#g:method:watchClosure").
-- 
-- ==== Getters
-- [getActor]("GI.Clutter.Objects.ActorMeta#g:method:getActor"), [getAlignAxis]("GI.Clutter.Objects.AlignConstraint#g:method:getAlignAxis"), [getData]("GI.GObject.Objects.Object#g:method:getData"), [getEnabled]("GI.Clutter.Objects.ActorMeta#g:method:getEnabled"), [getFactor]("GI.Clutter.Objects.AlignConstraint#g:method:getFactor"), [getName]("GI.Clutter.Objects.ActorMeta#g:method:getName"), [getProperty]("GI.GObject.Objects.Object#g:method:getProperty"), [getQdata]("GI.GObject.Objects.Object#g:method:getQdata"), [getSource]("GI.Clutter.Objects.AlignConstraint#g:method:getSource").
-- 
-- ==== Setters
-- [setAlignAxis]("GI.Clutter.Objects.AlignConstraint#g:method:setAlignAxis"), [setData]("GI.GObject.Objects.Object#g:method:setData"), [setDataFull]("GI.GObject.Objects.Object#g:method:setDataFull"), [setEnabled]("GI.Clutter.Objects.ActorMeta#g:method:setEnabled"), [setFactor]("GI.Clutter.Objects.AlignConstraint#g:method:setFactor"), [setName]("GI.Clutter.Objects.ActorMeta#g:method:setName"), [setProperty]("GI.GObject.Objects.Object#g:method:setProperty"), [setSource]("GI.Clutter.Objects.AlignConstraint#g:method:setSource").

#if defined(ENABLE_OVERLOADING)
    ResolveAlignConstraintMethod            ,
#endif

-- ** getAlignAxis #method:getAlignAxis#

#if defined(ENABLE_OVERLOADING)
    AlignConstraintGetAlignAxisMethodInfo   ,
#endif
    alignConstraintGetAlignAxis             ,


-- ** getFactor #method:getFactor#

#if defined(ENABLE_OVERLOADING)
    AlignConstraintGetFactorMethodInfo      ,
#endif
    alignConstraintGetFactor                ,


-- ** getSource #method:getSource#

#if defined(ENABLE_OVERLOADING)
    AlignConstraintGetSourceMethodInfo      ,
#endif
    alignConstraintGetSource                ,


-- ** new #method:new#

    alignConstraintNew                      ,


-- ** setAlignAxis #method:setAlignAxis#

#if defined(ENABLE_OVERLOADING)
    AlignConstraintSetAlignAxisMethodInfo   ,
#endif
    alignConstraintSetAlignAxis             ,


-- ** setFactor #method:setFactor#

#if defined(ENABLE_OVERLOADING)
    AlignConstraintSetFactorMethodInfo      ,
#endif
    alignConstraintSetFactor                ,


-- ** setSource #method:setSource#

#if defined(ENABLE_OVERLOADING)
    AlignConstraintSetSourceMethodInfo      ,
#endif
    alignConstraintSetSource                ,




 -- * Properties


-- ** alignAxis #attr:alignAxis#
-- | The axis to be used to compute the alignment
-- 
-- /Since: 1.4/

#if defined(ENABLE_OVERLOADING)
    AlignConstraintAlignAxisPropertyInfo    ,
#endif
#if defined(ENABLE_OVERLOADING)
    alignConstraintAlignAxis                ,
#endif
    constructAlignConstraintAlignAxis       ,
    getAlignConstraintAlignAxis             ,
    setAlignConstraintAlignAxis             ,


-- ** factor #attr:factor#
-- | The alignment factor, as a normalized value between 0.0 and 1.0
-- 
-- The factor depends on the [AlignConstraint:alignAxis]("GI.Clutter.Objects.AlignConstraint#g:attr:alignAxis") property:
-- with an align-axis value of 'GI.Clutter.Enums.AlignAxisXAxis', 0.0 means left and
-- 1.0 means right; with a value of 'GI.Clutter.Enums.AlignAxisYAxis', 0.0 means top
-- and 1.0 means bottom.
-- 
-- /Since: 1.4/

#if defined(ENABLE_OVERLOADING)
    AlignConstraintFactorPropertyInfo       ,
#endif
#if defined(ENABLE_OVERLOADING)
    alignConstraintFactor                   ,
#endif
    constructAlignConstraintFactor          ,
    getAlignConstraintFactor                ,
    setAlignConstraintFactor                ,


-- ** source #attr:source#
-- | The t'GI.Clutter.Objects.Actor.Actor' used as the source for the alignment.
-- 
-- The t'GI.Clutter.Objects.Actor.Actor' must not be a child or a grandchild of the actor
-- using the constraint.
-- 
-- /Since: 1.4/

#if defined(ENABLE_OVERLOADING)
    AlignConstraintSourcePropertyInfo       ,
#endif
#if defined(ENABLE_OVERLOADING)
    alignConstraintSource                   ,
#endif
    clearAlignConstraintSource              ,
    constructAlignConstraintSource          ,
    getAlignConstraintSource                ,
    setAlignConstraintSource                ,




    ) 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.Atk.Interfaces.ImplementorIface as Atk.ImplementorIface
import qualified GI.Atk.Objects.Object as Atk.Object
import qualified GI.Cairo.Structs.FontOptions as Cairo.FontOptions
import qualified GI.Cairo.Structs.RectangleInt as Cairo.RectangleInt
import qualified GI.Clutter.Callbacks as Clutter.Callbacks
import {-# SOURCE #-} qualified GI.Clutter.Enums as Clutter.Enums
import {-# SOURCE #-} qualified GI.Clutter.Flags as Clutter.Flags
import {-# SOURCE #-} qualified GI.Clutter.Interfaces.Animatable as Clutter.Animatable
import {-# SOURCE #-} qualified GI.Clutter.Interfaces.Container as Clutter.Container
import {-# SOURCE #-} qualified GI.Clutter.Interfaces.Content as Clutter.Content
import {-# SOURCE #-} qualified GI.Clutter.Interfaces.Scriptable as Clutter.Scriptable
import {-# SOURCE #-} qualified GI.Clutter.Objects.Action as Clutter.Action
import {-# SOURCE #-} qualified GI.Clutter.Objects.Actor as Clutter.Actor
import {-# SOURCE #-} qualified GI.Clutter.Objects.ActorMeta as Clutter.ActorMeta
import {-# SOURCE #-} qualified GI.Clutter.Objects.Alpha as Clutter.Alpha
import {-# SOURCE #-} qualified GI.Clutter.Objects.Animation as Clutter.Animation
import {-# SOURCE #-} qualified GI.Clutter.Objects.Animator as Clutter.Animator
import {-# SOURCE #-} qualified GI.Clutter.Objects.Backend as Clutter.Backend
import {-# SOURCE #-} qualified GI.Clutter.Objects.ChildMeta as Clutter.ChildMeta
import {-# SOURCE #-} qualified GI.Clutter.Objects.Constraint as Clutter.Constraint
import {-# SOURCE #-} qualified GI.Clutter.Objects.DeviceManager as Clutter.DeviceManager
import {-# SOURCE #-} qualified GI.Clutter.Objects.Effect as Clutter.Effect
import {-# SOURCE #-} qualified GI.Clutter.Objects.Group as Clutter.Group
import {-# SOURCE #-} qualified GI.Clutter.Objects.InputDevice as Clutter.InputDevice
import {-# SOURCE #-} qualified GI.Clutter.Objects.Interval as Clutter.Interval
import {-# SOURCE #-} qualified GI.Clutter.Objects.LayoutManager as Clutter.LayoutManager
import {-# SOURCE #-} qualified GI.Clutter.Objects.LayoutMeta as Clutter.LayoutMeta
import {-# SOURCE #-} qualified GI.Clutter.Objects.Script as Clutter.Script
import {-# SOURCE #-} qualified GI.Clutter.Objects.Shader as Clutter.Shader
import {-# SOURCE #-} qualified GI.Clutter.Objects.Stage as Clutter.Stage
import {-# SOURCE #-} qualified GI.Clutter.Objects.State as Clutter.State
import {-# SOURCE #-} qualified GI.Clutter.Objects.Timeline as Clutter.Timeline
import {-# SOURCE #-} qualified GI.Clutter.Objects.Transition as Clutter.Transition
import {-# SOURCE #-} qualified GI.Clutter.Structs.ActorBox as Clutter.ActorBox
import {-# SOURCE #-} qualified GI.Clutter.Structs.AnimatorKey as Clutter.AnimatorKey
import {-# SOURCE #-} qualified GI.Clutter.Structs.ButtonEvent as Clutter.ButtonEvent
import {-# SOURCE #-} qualified GI.Clutter.Structs.Color as Clutter.Color
import {-# SOURCE #-} qualified GI.Clutter.Structs.CrossingEvent as Clutter.CrossingEvent
import {-# SOURCE #-} qualified GI.Clutter.Structs.EventSequence as Clutter.EventSequence
import {-# SOURCE #-} qualified GI.Clutter.Structs.Fog as Clutter.Fog
import {-# SOURCE #-} qualified GI.Clutter.Structs.Geometry as Clutter.Geometry
import {-# SOURCE #-} qualified GI.Clutter.Structs.KeyEvent as Clutter.KeyEvent
import {-# SOURCE #-} qualified GI.Clutter.Structs.Margin as Clutter.Margin
import {-# SOURCE #-} qualified GI.Clutter.Structs.Matrix as Clutter.Matrix
import {-# SOURCE #-} qualified GI.Clutter.Structs.MotionEvent as Clutter.MotionEvent
import {-# SOURCE #-} qualified GI.Clutter.Structs.PaintVolume as Clutter.PaintVolume
import {-# SOURCE #-} qualified GI.Clutter.Structs.Perspective as Clutter.Perspective
import {-# SOURCE #-} qualified GI.Clutter.Structs.Point as Clutter.Point
import {-# SOURCE #-} qualified GI.Clutter.Structs.Rect as Clutter.Rect
import {-# SOURCE #-} qualified GI.Clutter.Structs.ScrollEvent as Clutter.ScrollEvent
import {-# SOURCE #-} qualified GI.Clutter.Structs.Size as Clutter.Size
import {-# SOURCE #-} qualified GI.Clutter.Structs.StateKey as Clutter.StateKey
import {-# SOURCE #-} qualified GI.Clutter.Structs.Vertex as Clutter.Vertex
import {-# SOURCE #-} qualified GI.Clutter.Unions.Event as Clutter.Event
import qualified GI.GLib.Callbacks as GLib.Callbacks
import qualified GI.GObject.Objects.Object as GObject.Object
import qualified GI.GObject.Structs.ObjectClass as GObject.ObjectClass
import qualified GI.Gio.Interfaces.ListModel as Gio.ListModel
import qualified GI.Json.Structs.Node as Json.Node
import qualified GI.Pango.Objects.Context as Pango.Context
import qualified GI.Pango.Objects.Layout as Pango.Layout

#else
import {-# SOURCE #-} qualified GI.Clutter.Enums as Clutter.Enums
import {-# SOURCE #-} qualified GI.Clutter.Objects.Actor as Clutter.Actor
import {-# SOURCE #-} qualified GI.Clutter.Objects.ActorMeta as Clutter.ActorMeta
import {-# SOURCE #-} qualified GI.Clutter.Objects.Constraint as Clutter.Constraint
import qualified GI.GObject.Objects.Object as GObject.Object

#endif

-- | Memory-managed wrapper type.
newtype AlignConstraint = AlignConstraint (SP.ManagedPtr AlignConstraint)
    deriving (AlignConstraint -> AlignConstraint -> Bool
(AlignConstraint -> AlignConstraint -> Bool)
-> (AlignConstraint -> AlignConstraint -> Bool)
-> Eq AlignConstraint
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: AlignConstraint -> AlignConstraint -> Bool
== :: AlignConstraint -> AlignConstraint -> Bool
$c/= :: AlignConstraint -> AlignConstraint -> Bool
/= :: AlignConstraint -> AlignConstraint -> Bool
Eq)

instance SP.ManagedPtrNewtype AlignConstraint where
    toManagedPtr :: AlignConstraint -> ManagedPtr AlignConstraint
toManagedPtr (AlignConstraint ManagedPtr AlignConstraint
p) = ManagedPtr AlignConstraint
p

foreign import ccall "clutter_align_constraint_get_type"
    c_clutter_align_constraint_get_type :: IO B.Types.GType

instance B.Types.TypedObject AlignConstraint where
    glibType :: IO GType
glibType = IO GType
c_clutter_align_constraint_get_type

instance B.Types.GObject AlignConstraint

-- | Type class for types which can be safely cast to `AlignConstraint`, for instance with `toAlignConstraint`.
class (SP.GObject o, O.IsDescendantOf AlignConstraint o) => IsAlignConstraint o
instance (SP.GObject o, O.IsDescendantOf AlignConstraint o) => IsAlignConstraint o

instance O.HasParentTypes AlignConstraint
type instance O.ParentTypes AlignConstraint = '[Clutter.Constraint.Constraint, Clutter.ActorMeta.ActorMeta, GObject.Object.Object]

-- | Cast to `AlignConstraint`, for types for which this is known to be safe. For general casts, use `Data.GI.Base.ManagedPtr.castTo`.
toAlignConstraint :: (MIO.MonadIO m, IsAlignConstraint o) => o -> m AlignConstraint
toAlignConstraint :: forall (m :: * -> *) o.
(MonadIO m, IsAlignConstraint o) =>
o -> m AlignConstraint
toAlignConstraint = IO AlignConstraint -> m AlignConstraint
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO AlignConstraint -> m AlignConstraint)
-> (o -> IO AlignConstraint) -> o -> m AlignConstraint
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (ManagedPtr AlignConstraint -> AlignConstraint)
-> o -> IO AlignConstraint
forall o o'.
(HasCallStack, ManagedPtrNewtype o, TypedObject o,
 ManagedPtrNewtype o', TypedObject o') =>
(ManagedPtr o' -> o') -> o -> IO o'
B.ManagedPtr.unsafeCastTo ManagedPtr AlignConstraint -> AlignConstraint
AlignConstraint

-- | Convert 'AlignConstraint' to and from 'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
instance B.GValue.IsGValue (Maybe AlignConstraint) where
    gvalueGType_ :: IO GType
gvalueGType_ = IO GType
c_clutter_align_constraint_get_type
    gvalueSet_ :: Ptr GValue -> Maybe AlignConstraint -> IO ()
gvalueSet_ Ptr GValue
gv Maybe AlignConstraint
P.Nothing = Ptr GValue -> Ptr AlignConstraint -> IO ()
forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
B.GValue.set_object Ptr GValue
gv (Ptr AlignConstraint
forall a. Ptr a
FP.nullPtr :: FP.Ptr AlignConstraint)
    gvalueSet_ Ptr GValue
gv (P.Just AlignConstraint
obj) = AlignConstraint -> (Ptr AlignConstraint -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr AlignConstraint
obj (Ptr GValue -> Ptr AlignConstraint -> IO ()
forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
B.GValue.set_object Ptr GValue
gv)
    gvalueGet_ :: Ptr GValue -> IO (Maybe AlignConstraint)
gvalueGet_ Ptr GValue
gv = do
        Ptr AlignConstraint
ptr <- Ptr GValue -> IO (Ptr AlignConstraint)
forall a. GObject a => Ptr GValue -> IO (Ptr a)
B.GValue.get_object Ptr GValue
gv :: IO (FP.Ptr AlignConstraint)
        if Ptr AlignConstraint
ptr Ptr AlignConstraint -> Ptr AlignConstraint -> Bool
forall a. Eq a => a -> a -> Bool
/= Ptr AlignConstraint
forall a. Ptr a
FP.nullPtr
        then AlignConstraint -> Maybe AlignConstraint
forall a. a -> Maybe a
P.Just (AlignConstraint -> Maybe AlignConstraint)
-> IO AlignConstraint -> IO (Maybe AlignConstraint)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (ManagedPtr AlignConstraint -> AlignConstraint)
-> Ptr AlignConstraint -> IO AlignConstraint
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
B.ManagedPtr.newObject ManagedPtr AlignConstraint -> AlignConstraint
AlignConstraint Ptr AlignConstraint
ptr
        else Maybe AlignConstraint -> IO (Maybe AlignConstraint)
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe AlignConstraint
forall a. Maybe a
P.Nothing
        
    

#if defined(ENABLE_OVERLOADING)
type family ResolveAlignConstraintMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
    ResolveAlignConstraintMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveAlignConstraintMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveAlignConstraintMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveAlignConstraintMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveAlignConstraintMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
    ResolveAlignConstraintMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveAlignConstraintMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveAlignConstraintMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveAlignConstraintMethod "ref" o = GObject.Object.ObjectRefMethodInfo
    ResolveAlignConstraintMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveAlignConstraintMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveAlignConstraintMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveAlignConstraintMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveAlignConstraintMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveAlignConstraintMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
    ResolveAlignConstraintMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveAlignConstraintMethod "getActor" o = Clutter.ActorMeta.ActorMetaGetActorMethodInfo
    ResolveAlignConstraintMethod "getAlignAxis" o = AlignConstraintGetAlignAxisMethodInfo
    ResolveAlignConstraintMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveAlignConstraintMethod "getEnabled" o = Clutter.ActorMeta.ActorMetaGetEnabledMethodInfo
    ResolveAlignConstraintMethod "getFactor" o = AlignConstraintGetFactorMethodInfo
    ResolveAlignConstraintMethod "getName" o = Clutter.ActorMeta.ActorMetaGetNameMethodInfo
    ResolveAlignConstraintMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveAlignConstraintMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveAlignConstraintMethod "getSource" o = AlignConstraintGetSourceMethodInfo
    ResolveAlignConstraintMethod "setAlignAxis" o = AlignConstraintSetAlignAxisMethodInfo
    ResolveAlignConstraintMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveAlignConstraintMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
    ResolveAlignConstraintMethod "setEnabled" o = Clutter.ActorMeta.ActorMetaSetEnabledMethodInfo
    ResolveAlignConstraintMethod "setFactor" o = AlignConstraintSetFactorMethodInfo
    ResolveAlignConstraintMethod "setName" o = Clutter.ActorMeta.ActorMetaSetNameMethodInfo
    ResolveAlignConstraintMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveAlignConstraintMethod "setSource" o = AlignConstraintSetSourceMethodInfo
    ResolveAlignConstraintMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveAlignConstraintMethod t AlignConstraint, O.OverloadedMethod info AlignConstraint p) => OL.IsLabel t (AlignConstraint -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod @info
#else
    fromLabel _ = O.overloadedMethod @info
#endif

#if MIN_VERSION_base(4,13,0)
instance (info ~ ResolveAlignConstraintMethod t AlignConstraint, O.OverloadedMethod info AlignConstraint p, R.HasField t AlignConstraint p) => R.HasField t AlignConstraint p where
    getField = O.overloadedMethod @info

#endif

instance (info ~ ResolveAlignConstraintMethod t AlignConstraint, O.OverloadedMethodInfo info AlignConstraint) => OL.IsLabel t (O.MethodProxy info AlignConstraint) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.MethodProxy
#else
    fromLabel _ = O.MethodProxy
#endif

#endif

-- VVV Prop "align-axis"
   -- Type: TInterface (Name {namespace = "Clutter", name = "AlignAxis"})
   -- Flags: [PropertyReadable,PropertyWritable,PropertyConstruct]
   -- Nullable: (Just False,Just False)

-- | Get the value of the “@align-axis@” property.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' alignConstraint #alignAxis
-- @
getAlignConstraintAlignAxis :: (MonadIO m, IsAlignConstraint o) => o -> m Clutter.Enums.AlignAxis
getAlignConstraintAlignAxis :: forall (m :: * -> *) o.
(MonadIO m, IsAlignConstraint o) =>
o -> m AlignAxis
getAlignConstraintAlignAxis o
obj = IO AlignAxis -> m AlignAxis
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO AlignAxis -> m AlignAxis) -> IO AlignAxis -> m AlignAxis
forall a b. (a -> b) -> a -> b
$ o -> String -> IO AlignAxis
forall a b. (GObject a, Enum b, BoxedEnum b) => a -> String -> IO b
B.Properties.getObjectPropertyEnum o
obj String
"align-axis"

-- | Set the value of the “@align-axis@” property.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' alignConstraint [ #alignAxis 'Data.GI.Base.Attributes.:=' value ]
-- @
setAlignConstraintAlignAxis :: (MonadIO m, IsAlignConstraint o) => o -> Clutter.Enums.AlignAxis -> m ()
setAlignConstraintAlignAxis :: forall (m :: * -> *) o.
(MonadIO m, IsAlignConstraint o) =>
o -> AlignAxis -> m ()
setAlignConstraintAlignAxis o
obj AlignAxis
val = IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    o -> String -> AlignAxis -> IO ()
forall a b.
(GObject a, Enum b, BoxedEnum b) =>
a -> String -> b -> IO ()
B.Properties.setObjectPropertyEnum o
obj String
"align-axis" AlignAxis
val

-- | Construct a `GValueConstruct` with valid value for the “@align-axis@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`.
constructAlignConstraintAlignAxis :: (IsAlignConstraint o, MIO.MonadIO m) => Clutter.Enums.AlignAxis -> m (GValueConstruct o)
constructAlignConstraintAlignAxis :: forall o (m :: * -> *).
(IsAlignConstraint o, MonadIO m) =>
AlignAxis -> m (GValueConstruct o)
constructAlignConstraintAlignAxis AlignAxis
val = IO (GValueConstruct o) -> m (GValueConstruct o)
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO (GValueConstruct o) -> m (GValueConstruct o))
-> IO (GValueConstruct o) -> m (GValueConstruct o)
forall a b. (a -> b) -> a -> b
$ do
    IO (GValueConstruct o) -> IO (GValueConstruct o)
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO (GValueConstruct o) -> IO (GValueConstruct o))
-> IO (GValueConstruct o) -> IO (GValueConstruct o)
forall a b. (a -> b) -> a -> b
$ String -> AlignAxis -> IO (GValueConstruct o)
forall a o.
(Enum a, BoxedEnum a) =>
String -> a -> IO (GValueConstruct o)
B.Properties.constructObjectPropertyEnum String
"align-axis" AlignAxis
val

#if defined(ENABLE_OVERLOADING)
data AlignConstraintAlignAxisPropertyInfo
instance AttrInfo AlignConstraintAlignAxisPropertyInfo where
    type AttrAllowedOps AlignConstraintAlignAxisPropertyInfo = '[ 'AttrSet, 'AttrConstruct, 'AttrGet]
    type AttrBaseTypeConstraint AlignConstraintAlignAxisPropertyInfo = IsAlignConstraint
    type AttrSetTypeConstraint AlignConstraintAlignAxisPropertyInfo = (~) Clutter.Enums.AlignAxis
    type AttrTransferTypeConstraint AlignConstraintAlignAxisPropertyInfo = (~) Clutter.Enums.AlignAxis
    type AttrTransferType AlignConstraintAlignAxisPropertyInfo = Clutter.Enums.AlignAxis
    type AttrGetType AlignConstraintAlignAxisPropertyInfo = Clutter.Enums.AlignAxis
    type AttrLabel AlignConstraintAlignAxisPropertyInfo = "align-axis"
    type AttrOrigin AlignConstraintAlignAxisPropertyInfo = AlignConstraint
    attrGet = getAlignConstraintAlignAxis
    attrSet = setAlignConstraintAlignAxis
    attrTransfer _ v = do
        return v
    attrConstruct = constructAlignConstraintAlignAxis
    attrClear = undefined
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.alignAxis"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#g:attr:alignAxis"
        })
#endif

-- VVV Prop "factor"
   -- Type: TBasicType TFloat
   -- Flags: [PropertyReadable,PropertyWritable,PropertyConstruct]
   -- Nullable: (Just False,Just False)

-- | Get the value of the “@factor@” property.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' alignConstraint #factor
-- @
getAlignConstraintFactor :: (MonadIO m, IsAlignConstraint o) => o -> m Float
getAlignConstraintFactor :: forall (m :: * -> *) o.
(MonadIO m, IsAlignConstraint o) =>
o -> m Float
getAlignConstraintFactor o
obj = IO Float -> m Float
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO Float -> m Float) -> IO Float -> m Float
forall a b. (a -> b) -> a -> b
$ o -> String -> IO Float
forall a. GObject a => a -> String -> IO Float
B.Properties.getObjectPropertyFloat o
obj String
"factor"

-- | Set the value of the “@factor@” property.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' alignConstraint [ #factor 'Data.GI.Base.Attributes.:=' value ]
-- @
setAlignConstraintFactor :: (MonadIO m, IsAlignConstraint o) => o -> Float -> m ()
setAlignConstraintFactor :: forall (m :: * -> *) o.
(MonadIO m, IsAlignConstraint o) =>
o -> Float -> m ()
setAlignConstraintFactor o
obj Float
val = IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    o -> String -> Float -> IO ()
forall a. GObject a => a -> String -> Float -> IO ()
B.Properties.setObjectPropertyFloat o
obj String
"factor" Float
val

-- | Construct a `GValueConstruct` with valid value for the “@factor@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`.
constructAlignConstraintFactor :: (IsAlignConstraint o, MIO.MonadIO m) => Float -> m (GValueConstruct o)
constructAlignConstraintFactor :: forall o (m :: * -> *).
(IsAlignConstraint o, MonadIO m) =>
Float -> m (GValueConstruct o)
constructAlignConstraintFactor Float
val = IO (GValueConstruct o) -> m (GValueConstruct o)
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO (GValueConstruct o) -> m (GValueConstruct o))
-> IO (GValueConstruct o) -> m (GValueConstruct o)
forall a b. (a -> b) -> a -> b
$ do
    IO (GValueConstruct o) -> IO (GValueConstruct o)
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO (GValueConstruct o) -> IO (GValueConstruct o))
-> IO (GValueConstruct o) -> IO (GValueConstruct o)
forall a b. (a -> b) -> a -> b
$ String -> Float -> IO (GValueConstruct o)
forall o. String -> Float -> IO (GValueConstruct o)
B.Properties.constructObjectPropertyFloat String
"factor" Float
val

#if defined(ENABLE_OVERLOADING)
data AlignConstraintFactorPropertyInfo
instance AttrInfo AlignConstraintFactorPropertyInfo where
    type AttrAllowedOps AlignConstraintFactorPropertyInfo = '[ 'AttrSet, 'AttrConstruct, 'AttrGet]
    type AttrBaseTypeConstraint AlignConstraintFactorPropertyInfo = IsAlignConstraint
    type AttrSetTypeConstraint AlignConstraintFactorPropertyInfo = (~) Float
    type AttrTransferTypeConstraint AlignConstraintFactorPropertyInfo = (~) Float
    type AttrTransferType AlignConstraintFactorPropertyInfo = Float
    type AttrGetType AlignConstraintFactorPropertyInfo = Float
    type AttrLabel AlignConstraintFactorPropertyInfo = "factor"
    type AttrOrigin AlignConstraintFactorPropertyInfo = AlignConstraint
    attrGet = getAlignConstraintFactor
    attrSet = setAlignConstraintFactor
    attrTransfer _ v = do
        return v
    attrConstruct = constructAlignConstraintFactor
    attrClear = undefined
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.factor"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#g:attr:factor"
        })
#endif

-- VVV Prop "source"
   -- Type: TInterface (Name {namespace = "Clutter", name = "Actor"})
   -- Flags: [PropertyReadable,PropertyWritable,PropertyConstruct]
   -- Nullable: (Just False,Just True)

-- | Get the value of the “@source@” property.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' alignConstraint #source
-- @
getAlignConstraintSource :: (MonadIO m, IsAlignConstraint o) => o -> m Clutter.Actor.Actor
getAlignConstraintSource :: forall (m :: * -> *) o.
(MonadIO m, IsAlignConstraint o) =>
o -> m Actor
getAlignConstraintSource o
obj = IO Actor -> m Actor
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO Actor -> m Actor) -> IO Actor -> m Actor
forall a b. (a -> b) -> a -> b
$ Text -> IO (Maybe Actor) -> IO Actor
forall a. HasCallStack => Text -> IO (Maybe a) -> IO a
checkUnexpectedNothing Text
"getAlignConstraintSource" (IO (Maybe Actor) -> IO Actor) -> IO (Maybe Actor) -> IO Actor
forall a b. (a -> b) -> a -> b
$ o -> String -> (ManagedPtr Actor -> Actor) -> IO (Maybe Actor)
forall a b.
(GObject a, GObject b) =>
a -> String -> (ManagedPtr b -> b) -> IO (Maybe b)
B.Properties.getObjectPropertyObject o
obj String
"source" ManagedPtr Actor -> Actor
Clutter.Actor.Actor

-- | Set the value of the “@source@” property.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' alignConstraint [ #source 'Data.GI.Base.Attributes.:=' value ]
-- @
setAlignConstraintSource :: (MonadIO m, IsAlignConstraint o, Clutter.Actor.IsActor a) => o -> a -> m ()
setAlignConstraintSource :: forall (m :: * -> *) o a.
(MonadIO m, IsAlignConstraint o, IsActor a) =>
o -> a -> m ()
setAlignConstraintSource o
obj a
val = IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    o -> String -> Maybe a -> IO ()
forall a b.
(GObject a, GObject b) =>
a -> String -> Maybe b -> IO ()
B.Properties.setObjectPropertyObject o
obj String
"source" (a -> Maybe a
forall a. a -> Maybe a
Just a
val)

-- | Construct a `GValueConstruct` with valid value for the “@source@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`.
constructAlignConstraintSource :: (IsAlignConstraint o, MIO.MonadIO m, Clutter.Actor.IsActor a) => a -> m (GValueConstruct o)
constructAlignConstraintSource :: forall o (m :: * -> *) a.
(IsAlignConstraint o, MonadIO m, IsActor a) =>
a -> m (GValueConstruct o)
constructAlignConstraintSource a
val = IO (GValueConstruct o) -> m (GValueConstruct o)
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO (GValueConstruct o) -> m (GValueConstruct o))
-> IO (GValueConstruct o) -> m (GValueConstruct o)
forall a b. (a -> b) -> a -> b
$ do
    IO (GValueConstruct o) -> IO (GValueConstruct o)
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO (GValueConstruct o) -> IO (GValueConstruct o))
-> IO (GValueConstruct o) -> IO (GValueConstruct o)
forall a b. (a -> b) -> a -> b
$ String -> Maybe a -> IO (GValueConstruct o)
forall a o.
GObject a =>
String -> Maybe a -> IO (GValueConstruct o)
B.Properties.constructObjectPropertyObject String
"source" (a -> Maybe a
forall a. a -> Maybe a
P.Just a
val)

-- | Set the value of the “@source@” property to `Nothing`.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.clear' #source
-- @
clearAlignConstraintSource :: (MonadIO m, IsAlignConstraint o) => o -> m ()
clearAlignConstraintSource :: forall (m :: * -> *) o.
(MonadIO m, IsAlignConstraint o) =>
o -> m ()
clearAlignConstraintSource o
obj = 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
$ o -> String -> Maybe Actor -> IO ()
forall a b.
(GObject a, GObject b) =>
a -> String -> Maybe b -> IO ()
B.Properties.setObjectPropertyObject o
obj String
"source" (Maybe Actor
forall a. Maybe a
Nothing :: Maybe Clutter.Actor.Actor)

#if defined(ENABLE_OVERLOADING)
data AlignConstraintSourcePropertyInfo
instance AttrInfo AlignConstraintSourcePropertyInfo where
    type AttrAllowedOps AlignConstraintSourcePropertyInfo = '[ 'AttrSet, 'AttrConstruct, 'AttrGet, 'AttrClear]
    type AttrBaseTypeConstraint AlignConstraintSourcePropertyInfo = IsAlignConstraint
    type AttrSetTypeConstraint AlignConstraintSourcePropertyInfo = Clutter.Actor.IsActor
    type AttrTransferTypeConstraint AlignConstraintSourcePropertyInfo = Clutter.Actor.IsActor
    type AttrTransferType AlignConstraintSourcePropertyInfo = Clutter.Actor.Actor
    type AttrGetType AlignConstraintSourcePropertyInfo = Clutter.Actor.Actor
    type AttrLabel AlignConstraintSourcePropertyInfo = "source"
    type AttrOrigin AlignConstraintSourcePropertyInfo = AlignConstraint
    attrGet = getAlignConstraintSource
    attrSet = setAlignConstraintSource
    attrTransfer _ v = do
        unsafeCastTo Clutter.Actor.Actor v
    attrConstruct = constructAlignConstraintSource
    attrClear = clearAlignConstraintSource
    dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.source"
        , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#g:attr:source"
        })
#endif

#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList AlignConstraint
type instance O.AttributeList AlignConstraint = AlignConstraintAttributeList
type AlignConstraintAttributeList = ('[ '("actor", Clutter.ActorMeta.ActorMetaActorPropertyInfo), '("alignAxis", AlignConstraintAlignAxisPropertyInfo), '("enabled", Clutter.ActorMeta.ActorMetaEnabledPropertyInfo), '("factor", AlignConstraintFactorPropertyInfo), '("name", Clutter.ActorMeta.ActorMetaNamePropertyInfo), '("source", AlignConstraintSourcePropertyInfo)] :: [(Symbol, DK.Type)])
#endif

#if defined(ENABLE_OVERLOADING)
alignConstraintAlignAxis :: AttrLabelProxy "alignAxis"
alignConstraintAlignAxis = AttrLabelProxy

alignConstraintFactor :: AttrLabelProxy "factor"
alignConstraintFactor = AttrLabelProxy

alignConstraintSource :: AttrLabelProxy "source"
alignConstraintSource = AttrLabelProxy

#endif

#if defined(ENABLE_OVERLOADING)
type instance O.SignalList AlignConstraint = AlignConstraintSignalList
type AlignConstraintSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, DK.Type)])

#endif

-- method AlignConstraint::new
-- method type : Constructor
-- Args: [ Arg
--           { argCName = "source"
--           , argType =
--               TInterface Name { namespace = "Clutter" , name = "Actor" }
--           , direction = DirectionIn
--           , mayBeNull = True
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "the #ClutterActor to use as the source of the\n  alignment, or %NULL"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "axis"
--           , argType =
--               TInterface Name { namespace = "Clutter" , name = "AlignAxis" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the axis to be used to compute the alignment"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "factor"
--           , argType = TBasicType TFloat
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the alignment factor, between 0.0 and 1.0"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just
--               (TInterface
--                  Name { namespace = "Clutter" , name = "AlignConstraint" })
-- throws : False
-- Skip return : False

foreign import ccall "clutter_align_constraint_new" clutter_align_constraint_new :: 
    Ptr Clutter.Actor.Actor ->              -- source : TInterface (Name {namespace = "Clutter", name = "Actor"})
    CUInt ->                                -- axis : TInterface (Name {namespace = "Clutter", name = "AlignAxis"})
    CFloat ->                               -- factor : TBasicType TFloat
    IO (Ptr AlignConstraint)

-- | Creates a new constraint, aligning a t'GI.Clutter.Objects.Actor.Actor'\'s position with
-- regards of the size of the actor to /@source@/, with the given
-- alignment /@factor@/
-- 
-- /Since: 1.4/
alignConstraintNew ::
    (B.CallStack.HasCallStack, MonadIO m, Clutter.Actor.IsActor a) =>
    Maybe (a)
    -- ^ /@source@/: the t'GI.Clutter.Objects.Actor.Actor' to use as the source of the
    --   alignment, or 'P.Nothing'
    -> Clutter.Enums.AlignAxis
    -- ^ /@axis@/: the axis to be used to compute the alignment
    -> Float
    -- ^ /@factor@/: the alignment factor, between 0.0 and 1.0
    -> m AlignConstraint
    -- ^ __Returns:__ the newly created t'GI.Clutter.Objects.AlignConstraint.AlignConstraint'
alignConstraintNew :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsActor a) =>
Maybe a -> AlignAxis -> Float -> m AlignConstraint
alignConstraintNew Maybe a
source AlignAxis
axis Float
factor = IO AlignConstraint -> m AlignConstraint
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO AlignConstraint -> m AlignConstraint)
-> IO AlignConstraint -> m AlignConstraint
forall a b. (a -> b) -> a -> b
$ do
    Ptr Actor
maybeSource <- case Maybe a
source of
        Maybe a
Nothing -> Ptr Actor -> IO (Ptr Actor)
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr Actor
forall a. Ptr a
nullPtr
        Just a
jSource -> do
            Ptr Actor
jSource' <- a -> IO (Ptr Actor)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
jSource
            Ptr Actor -> IO (Ptr Actor)
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr Actor
jSource'
    let axis' :: CUInt
axis' = (Int -> CUInt
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> CUInt) -> (AlignAxis -> Int) -> AlignAxis -> CUInt
forall b c a. (b -> c) -> (a -> b) -> a -> c
. AlignAxis -> Int
forall a. Enum a => a -> Int
fromEnum) AlignAxis
axis
    let factor' :: CFloat
factor' = Float -> CFloat
forall a b. (Real a, Fractional b) => a -> b
realToFrac Float
factor
    Ptr AlignConstraint
result <- Ptr Actor -> CUInt -> CFloat -> IO (Ptr AlignConstraint)
clutter_align_constraint_new Ptr Actor
maybeSource CUInt
axis' CFloat
factor'
    Text -> Ptr AlignConstraint -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL Text
"alignConstraintNew" Ptr AlignConstraint
result
    AlignConstraint
result' <- ((ManagedPtr AlignConstraint -> AlignConstraint)
-> Ptr AlignConstraint -> IO AlignConstraint
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
newObject ManagedPtr AlignConstraint -> AlignConstraint
AlignConstraint) Ptr AlignConstraint
result
    Maybe a -> (a -> IO ()) -> IO ()
forall (m :: * -> *) a. Monad m => Maybe a -> (a -> m ()) -> m ()
whenJust Maybe a
source a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr
    AlignConstraint -> IO AlignConstraint
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return AlignConstraint
result'

#if defined(ENABLE_OVERLOADING)
#endif

-- method AlignConstraint::get_align_axis
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "align"
--           , argType =
--               TInterface
--                 Name { namespace = "Clutter" , name = "AlignConstraint" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #ClutterAlignConstraint"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just
--               (TInterface Name { namespace = "Clutter" , name = "AlignAxis" })
-- throws : False
-- Skip return : False

foreign import ccall "clutter_align_constraint_get_align_axis" clutter_align_constraint_get_align_axis :: 
    Ptr AlignConstraint ->                  -- align : TInterface (Name {namespace = "Clutter", name = "AlignConstraint"})
    IO CUInt

-- | Retrieves the value set using 'GI.Clutter.Objects.AlignConstraint.alignConstraintSetAlignAxis'
-- 
-- /Since: 1.4/
alignConstraintGetAlignAxis ::
    (B.CallStack.HasCallStack, MonadIO m, IsAlignConstraint a) =>
    a
    -- ^ /@align@/: a t'GI.Clutter.Objects.AlignConstraint.AlignConstraint'
    -> m Clutter.Enums.AlignAxis
    -- ^ __Returns:__ the alignment axis
alignConstraintGetAlignAxis :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsAlignConstraint a) =>
a -> m AlignAxis
alignConstraintGetAlignAxis a
align = IO AlignAxis -> m AlignAxis
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO AlignAxis -> m AlignAxis) -> IO AlignAxis -> m AlignAxis
forall a b. (a -> b) -> a -> b
$ do
    Ptr AlignConstraint
align' <- a -> IO (Ptr AlignConstraint)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
align
    CUInt
result <- Ptr AlignConstraint -> IO CUInt
clutter_align_constraint_get_align_axis Ptr AlignConstraint
align'
    let result' :: AlignAxis
result' = (Int -> AlignAxis
forall a. Enum a => Int -> a
toEnum (Int -> AlignAxis) -> (CUInt -> Int) -> CUInt -> AlignAxis
forall b c a. (b -> c) -> (a -> b) -> a -> c
. CUInt -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral) CUInt
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
align
    AlignAxis -> IO AlignAxis
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return AlignAxis
result'

#if defined(ENABLE_OVERLOADING)
data AlignConstraintGetAlignAxisMethodInfo
instance (signature ~ (m Clutter.Enums.AlignAxis), MonadIO m, IsAlignConstraint a) => O.OverloadedMethod AlignConstraintGetAlignAxisMethodInfo a signature where
    overloadedMethod = alignConstraintGetAlignAxis

instance O.OverloadedMethodInfo AlignConstraintGetAlignAxisMethodInfo a where
    overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.alignConstraintGetAlignAxis",
        O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#v:alignConstraintGetAlignAxis"
        })


#endif

-- method AlignConstraint::get_factor
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "align"
--           , argType =
--               TInterface
--                 Name { namespace = "Clutter" , name = "AlignConstraint" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #ClutterAlignConstraint"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TBasicType TFloat)
-- throws : False
-- Skip return : False

foreign import ccall "clutter_align_constraint_get_factor" clutter_align_constraint_get_factor :: 
    Ptr AlignConstraint ->                  -- align : TInterface (Name {namespace = "Clutter", name = "AlignConstraint"})
    IO CFloat

-- | Retrieves the factor set using 'GI.Clutter.Objects.AlignConstraint.alignConstraintSetFactor'
-- 
-- /Since: 1.4/
alignConstraintGetFactor ::
    (B.CallStack.HasCallStack, MonadIO m, IsAlignConstraint a) =>
    a
    -- ^ /@align@/: a t'GI.Clutter.Objects.AlignConstraint.AlignConstraint'
    -> m Float
    -- ^ __Returns:__ the alignment factor
alignConstraintGetFactor :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsAlignConstraint a) =>
a -> m Float
alignConstraintGetFactor a
align = IO Float -> m Float
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Float -> m Float) -> IO Float -> m Float
forall a b. (a -> b) -> a -> b
$ do
    Ptr AlignConstraint
align' <- a -> IO (Ptr AlignConstraint)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
align
    CFloat
result <- Ptr AlignConstraint -> IO CFloat
clutter_align_constraint_get_factor Ptr AlignConstraint
align'
    let result' :: Float
result' = CFloat -> Float
forall a b. (Real a, Fractional b) => a -> b
realToFrac CFloat
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
align
    Float -> IO Float
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Float
result'

#if defined(ENABLE_OVERLOADING)
data AlignConstraintGetFactorMethodInfo
instance (signature ~ (m Float), MonadIO m, IsAlignConstraint a) => O.OverloadedMethod AlignConstraintGetFactorMethodInfo a signature where
    overloadedMethod = alignConstraintGetFactor

instance O.OverloadedMethodInfo AlignConstraintGetFactorMethodInfo a where
    overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.alignConstraintGetFactor",
        O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#v:alignConstraintGetFactor"
        })


#endif

-- method AlignConstraint::get_source
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "align"
--           , argType =
--               TInterface
--                 Name { namespace = "Clutter" , name = "AlignConstraint" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #ClutterAlignConstraint"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TInterface Name { namespace = "Clutter" , name = "Actor" })
-- throws : False
-- Skip return : False

foreign import ccall "clutter_align_constraint_get_source" clutter_align_constraint_get_source :: 
    Ptr AlignConstraint ->                  -- align : TInterface (Name {namespace = "Clutter", name = "AlignConstraint"})
    IO (Ptr Clutter.Actor.Actor)

-- | Retrieves the source of the alignment
-- 
-- /Since: 1.4/
alignConstraintGetSource ::
    (B.CallStack.HasCallStack, MonadIO m, IsAlignConstraint a) =>
    a
    -- ^ /@align@/: a t'GI.Clutter.Objects.AlignConstraint.AlignConstraint'
    -> m Clutter.Actor.Actor
    -- ^ __Returns:__ the t'GI.Clutter.Objects.Actor.Actor' used as the source
    --   of the alignment
alignConstraintGetSource :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsAlignConstraint a) =>
a -> m Actor
alignConstraintGetSource a
align = IO Actor -> m Actor
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Actor -> m Actor) -> IO Actor -> m Actor
forall a b. (a -> b) -> a -> b
$ do
    Ptr AlignConstraint
align' <- a -> IO (Ptr AlignConstraint)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
align
    Ptr Actor
result <- Ptr AlignConstraint -> IO (Ptr Actor)
clutter_align_constraint_get_source Ptr AlignConstraint
align'
    Text -> Ptr Actor -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL Text
"alignConstraintGetSource" Ptr Actor
result
    Actor
result' <- ((ManagedPtr Actor -> Actor) -> Ptr Actor -> IO Actor
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
newObject ManagedPtr Actor -> Actor
Clutter.Actor.Actor) Ptr Actor
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
align
    Actor -> IO Actor
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Actor
result'

#if defined(ENABLE_OVERLOADING)
data AlignConstraintGetSourceMethodInfo
instance (signature ~ (m Clutter.Actor.Actor), MonadIO m, IsAlignConstraint a) => O.OverloadedMethod AlignConstraintGetSourceMethodInfo a signature where
    overloadedMethod = alignConstraintGetSource

instance O.OverloadedMethodInfo AlignConstraintGetSourceMethodInfo a where
    overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.alignConstraintGetSource",
        O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#v:alignConstraintGetSource"
        })


#endif

-- method AlignConstraint::set_align_axis
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "align"
--           , argType =
--               TInterface
--                 Name { namespace = "Clutter" , name = "AlignConstraint" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #ClutterAlignConstraint"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "axis"
--           , argType =
--               TInterface Name { namespace = "Clutter" , name = "AlignAxis" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the axis to which the alignment refers to"
--                 , 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 "clutter_align_constraint_set_align_axis" clutter_align_constraint_set_align_axis :: 
    Ptr AlignConstraint ->                  -- align : TInterface (Name {namespace = "Clutter", name = "AlignConstraint"})
    CUInt ->                                -- axis : TInterface (Name {namespace = "Clutter", name = "AlignAxis"})
    IO ()

-- | Sets the axis to which the alignment refers to
-- 
-- /Since: 1.4/
alignConstraintSetAlignAxis ::
    (B.CallStack.HasCallStack, MonadIO m, IsAlignConstraint a) =>
    a
    -- ^ /@align@/: a t'GI.Clutter.Objects.AlignConstraint.AlignConstraint'
    -> Clutter.Enums.AlignAxis
    -- ^ /@axis@/: the axis to which the alignment refers to
    -> m ()
alignConstraintSetAlignAxis :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsAlignConstraint a) =>
a -> AlignAxis -> m ()
alignConstraintSetAlignAxis a
align AlignAxis
axis = 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
    Ptr AlignConstraint
align' <- a -> IO (Ptr AlignConstraint)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
align
    let axis' :: CUInt
axis' = (Int -> CUInt
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> CUInt) -> (AlignAxis -> Int) -> AlignAxis -> CUInt
forall b c a. (b -> c) -> (a -> b) -> a -> c
. AlignAxis -> Int
forall a. Enum a => a -> Int
fromEnum) AlignAxis
axis
    Ptr AlignConstraint -> CUInt -> IO ()
clutter_align_constraint_set_align_axis Ptr AlignConstraint
align' CUInt
axis'
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
align
    () -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data AlignConstraintSetAlignAxisMethodInfo
instance (signature ~ (Clutter.Enums.AlignAxis -> m ()), MonadIO m, IsAlignConstraint a) => O.OverloadedMethod AlignConstraintSetAlignAxisMethodInfo a signature where
    overloadedMethod = alignConstraintSetAlignAxis

instance O.OverloadedMethodInfo AlignConstraintSetAlignAxisMethodInfo a where
    overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.alignConstraintSetAlignAxis",
        O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#v:alignConstraintSetAlignAxis"
        })


#endif

-- method AlignConstraint::set_factor
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "align"
--           , argType =
--               TInterface
--                 Name { namespace = "Clutter" , name = "AlignConstraint" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #ClutterAlignConstraint"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "factor"
--           , argType = TBasicType TFloat
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the alignment factor, between 0.0 and 1.0"
--                 , 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 "clutter_align_constraint_set_factor" clutter_align_constraint_set_factor :: 
    Ptr AlignConstraint ->                  -- align : TInterface (Name {namespace = "Clutter", name = "AlignConstraint"})
    CFloat ->                               -- factor : TBasicType TFloat
    IO ()

-- | Sets the alignment factor of the constraint
-- 
-- The factor depends on the [AlignConstraint:alignAxis]("GI.Clutter.Objects.AlignConstraint#g:attr:alignAxis") property
-- and it is a value between 0.0 (meaning left, when
-- [AlignConstraint:alignAxis]("GI.Clutter.Objects.AlignConstraint#g:attr:alignAxis") is set to 'GI.Clutter.Enums.AlignAxisXAxis'; or
-- meaning top, when [AlignConstraint:alignAxis]("GI.Clutter.Objects.AlignConstraint#g:attr:alignAxis") is set to
-- 'GI.Clutter.Enums.AlignAxisYAxis') and 1.0 (meaning right, when
-- [AlignConstraint:alignAxis]("GI.Clutter.Objects.AlignConstraint#g:attr:alignAxis") is set to 'GI.Clutter.Enums.AlignAxisXAxis'; or
-- meaning bottom, when [AlignConstraint:alignAxis]("GI.Clutter.Objects.AlignConstraint#g:attr:alignAxis") is set to
-- 'GI.Clutter.Enums.AlignAxisYAxis'). A value of 0.5 aligns in the middle in either
-- cases
-- 
-- /Since: 1.4/
alignConstraintSetFactor ::
    (B.CallStack.HasCallStack, MonadIO m, IsAlignConstraint a) =>
    a
    -- ^ /@align@/: a t'GI.Clutter.Objects.AlignConstraint.AlignConstraint'
    -> Float
    -- ^ /@factor@/: the alignment factor, between 0.0 and 1.0
    -> m ()
alignConstraintSetFactor :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsAlignConstraint a) =>
a -> Float -> m ()
alignConstraintSetFactor a
align Float
factor = 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
    Ptr AlignConstraint
align' <- a -> IO (Ptr AlignConstraint)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
align
    let factor' :: CFloat
factor' = Float -> CFloat
forall a b. (Real a, Fractional b) => a -> b
realToFrac Float
factor
    Ptr AlignConstraint -> CFloat -> IO ()
clutter_align_constraint_set_factor Ptr AlignConstraint
align' CFloat
factor'
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
align
    () -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data AlignConstraintSetFactorMethodInfo
instance (signature ~ (Float -> m ()), MonadIO m, IsAlignConstraint a) => O.OverloadedMethod AlignConstraintSetFactorMethodInfo a signature where
    overloadedMethod = alignConstraintSetFactor

instance O.OverloadedMethodInfo AlignConstraintSetFactorMethodInfo a where
    overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.alignConstraintSetFactor",
        O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#v:alignConstraintSetFactor"
        })


#endif

-- method AlignConstraint::set_source
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "align"
--           , argType =
--               TInterface
--                 Name { namespace = "Clutter" , name = "AlignConstraint" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #ClutterAlignConstraint"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , argCallbackUserData = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "source"
--           , argType =
--               TInterface Name { namespace = "Clutter" , name = "Actor" }
--           , direction = DirectionIn
--           , mayBeNull = True
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #ClutterActor, or %NULL to unset the source"
--                 , 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 "clutter_align_constraint_set_source" clutter_align_constraint_set_source :: 
    Ptr AlignConstraint ->                  -- align : TInterface (Name {namespace = "Clutter", name = "AlignConstraint"})
    Ptr Clutter.Actor.Actor ->              -- source : TInterface (Name {namespace = "Clutter", name = "Actor"})
    IO ()

-- | Sets the source of the alignment constraint
-- 
-- /Since: 1.4/
alignConstraintSetSource ::
    (B.CallStack.HasCallStack, MonadIO m, IsAlignConstraint a, Clutter.Actor.IsActor b) =>
    a
    -- ^ /@align@/: a t'GI.Clutter.Objects.AlignConstraint.AlignConstraint'
    -> Maybe (b)
    -- ^ /@source@/: a t'GI.Clutter.Objects.Actor.Actor', or 'P.Nothing' to unset the source
    -> m ()
alignConstraintSetSource :: forall (m :: * -> *) a b.
(HasCallStack, MonadIO m, IsAlignConstraint a, IsActor b) =>
a -> Maybe b -> m ()
alignConstraintSetSource a
align Maybe b
source = 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
    Ptr AlignConstraint
align' <- a -> IO (Ptr AlignConstraint)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
align
    Ptr Actor
maybeSource <- case Maybe b
source of
        Maybe b
Nothing -> Ptr Actor -> IO (Ptr Actor)
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr Actor
forall a. Ptr a
nullPtr
        Just b
jSource -> do
            Ptr Actor
jSource' <- b -> IO (Ptr Actor)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr b
jSource
            Ptr Actor -> IO (Ptr Actor)
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr Actor
jSource'
    Ptr AlignConstraint -> Ptr Actor -> IO ()
clutter_align_constraint_set_source Ptr AlignConstraint
align' Ptr Actor
maybeSource
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
align
    Maybe b -> (b -> IO ()) -> IO ()
forall (m :: * -> *) a. Monad m => Maybe a -> (a -> m ()) -> m ()
whenJust Maybe b
source b -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr
    () -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data AlignConstraintSetSourceMethodInfo
instance (signature ~ (Maybe (b) -> m ()), MonadIO m, IsAlignConstraint a, Clutter.Actor.IsActor b) => O.OverloadedMethod AlignConstraintSetSourceMethodInfo a signature where
    overloadedMethod = alignConstraintSetSource

instance O.OverloadedMethodInfo AlignConstraintSetSourceMethodInfo a where
    overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
        O.resolvedSymbolName = "GI.Clutter.Objects.AlignConstraint.alignConstraintSetSource",
        O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-clutter-1.0.6/docs/GI-Clutter-Objects-AlignConstraint.html#v:alignConstraintSetSource"
        })


#endif