{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- The @GMainContext@ struct is an opaque data
-- type representing a set of sources to be handled in a main loop.

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

module GI.GLib.Structs.MainContext
    ( 

-- * Exported types
    MainContext(..)                         ,
    noMainContext                           ,


 -- * Methods
-- ** Overloaded methods #method:Overloaded methods#

#if defined(ENABLE_OVERLOADING)
    ResolveMainContextMethod                ,
#endif


-- ** acquire #method:acquire#

#if defined(ENABLE_OVERLOADING)
    MainContextAcquireMethodInfo            ,
#endif
    mainContextAcquire                      ,


-- ** addPoll #method:addPoll#

#if defined(ENABLE_OVERLOADING)
    MainContextAddPollMethodInfo            ,
#endif
    mainContextAddPoll                      ,


-- ** check #method:check#

#if defined(ENABLE_OVERLOADING)
    MainContextCheckMethodInfo              ,
#endif
    mainContextCheck                        ,


-- ** default #method:default#

    mainContextDefault                      ,


-- ** dispatch #method:dispatch#

#if defined(ENABLE_OVERLOADING)
    MainContextDispatchMethodInfo           ,
#endif
    mainContextDispatch                     ,


-- ** findSourceByFuncsUserData #method:findSourceByFuncsUserData#

#if defined(ENABLE_OVERLOADING)
    MainContextFindSourceByFuncsUserDataMethodInfo,
#endif
    mainContextFindSourceByFuncsUserData    ,


-- ** findSourceById #method:findSourceById#

#if defined(ENABLE_OVERLOADING)
    MainContextFindSourceByIdMethodInfo     ,
#endif
    mainContextFindSourceById               ,


-- ** findSourceByUserData #method:findSourceByUserData#

#if defined(ENABLE_OVERLOADING)
    MainContextFindSourceByUserDataMethodInfo,
#endif
    mainContextFindSourceByUserData         ,


-- ** getThreadDefault #method:getThreadDefault#

    mainContextGetThreadDefault             ,


-- ** invokeFull #method:invokeFull#

#if defined(ENABLE_OVERLOADING)
    MainContextInvokeFullMethodInfo         ,
#endif
    mainContextInvokeFull                   ,


-- ** isOwner #method:isOwner#

#if defined(ENABLE_OVERLOADING)
    MainContextIsOwnerMethodInfo            ,
#endif
    mainContextIsOwner                      ,


-- ** iteration #method:iteration#

#if defined(ENABLE_OVERLOADING)
    MainContextIterationMethodInfo          ,
#endif
    mainContextIteration                    ,


-- ** new #method:new#

    mainContextNew                          ,


-- ** pending #method:pending#

#if defined(ENABLE_OVERLOADING)
    MainContextPendingMethodInfo            ,
#endif
    mainContextPending                      ,


-- ** popThreadDefault #method:popThreadDefault#

#if defined(ENABLE_OVERLOADING)
    MainContextPopThreadDefaultMethodInfo   ,
#endif
    mainContextPopThreadDefault             ,


-- ** prepare #method:prepare#

#if defined(ENABLE_OVERLOADING)
    MainContextPrepareMethodInfo            ,
#endif
    mainContextPrepare                      ,


-- ** pushThreadDefault #method:pushThreadDefault#

#if defined(ENABLE_OVERLOADING)
    MainContextPushThreadDefaultMethodInfo  ,
#endif
    mainContextPushThreadDefault            ,


-- ** query #method:query#

#if defined(ENABLE_OVERLOADING)
    MainContextQueryMethodInfo              ,
#endif
    mainContextQuery                        ,


-- ** ref #method:ref#

#if defined(ENABLE_OVERLOADING)
    MainContextRefMethodInfo                ,
#endif
    mainContextRef                          ,


-- ** refThreadDefault #method:refThreadDefault#

    mainContextRefThreadDefault             ,


-- ** release #method:release#

#if defined(ENABLE_OVERLOADING)
    MainContextReleaseMethodInfo            ,
#endif
    mainContextRelease                      ,


-- ** removePoll #method:removePoll#

#if defined(ENABLE_OVERLOADING)
    MainContextRemovePollMethodInfo         ,
#endif
    mainContextRemovePoll                   ,


-- ** unref #method:unref#

#if defined(ENABLE_OVERLOADING)
    MainContextUnrefMethodInfo              ,
#endif
    mainContextUnref                        ,


-- ** wait #method:wait#

#if defined(ENABLE_OVERLOADING)
    MainContextWaitMethodInfo               ,
#endif
    mainContextWait                         ,


-- ** wakeup #method:wakeup#

#if defined(ENABLE_OVERLOADING)
    MainContextWakeupMethodInfo             ,
#endif
    mainContextWakeup                       ,




    ) where

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

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GValue as B.GValue
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.GI.Base.Properties as B.Properties
import qualified Data.GI.Base.Signals as B.Signals
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
import qualified GHC.OverloadedLabels as OL

import qualified GI.GLib.Callbacks as GLib.Callbacks
import {-# SOURCE #-} qualified GI.GLib.Structs.Cond as GLib.Cond
import {-# SOURCE #-} qualified GI.GLib.Structs.PollFD as GLib.PollFD
import {-# SOURCE #-} qualified GI.GLib.Structs.Source as GLib.Source
import {-# SOURCE #-} qualified GI.GLib.Structs.SourceFuncs as GLib.SourceFuncs
import {-# SOURCE #-} qualified GI.GLib.Unions.Mutex as GLib.Mutex

-- | Memory-managed wrapper type.
newtype MainContext = MainContext (ManagedPtr MainContext)
    deriving (MainContext -> MainContext -> Bool
(MainContext -> MainContext -> Bool)
-> (MainContext -> MainContext -> Bool) -> Eq MainContext
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: MainContext -> MainContext -> Bool
$c/= :: MainContext -> MainContext -> Bool
== :: MainContext -> MainContext -> Bool
$c== :: MainContext -> MainContext -> Bool
Eq)
foreign import ccall "g_main_context_get_type" c_g_main_context_get_type :: 
    IO GType

instance BoxedObject MainContext where
    boxedType :: MainContext -> IO GType
boxedType _ = IO GType
c_g_main_context_get_type

-- | Convert 'MainContext' to and from 'Data.GI.Base.GValue.GValue' with 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
instance B.GValue.IsGValue MainContext where
    toGValue :: MainContext -> IO GValue
toGValue o :: MainContext
o = do
        GType
gtype <- IO GType
c_g_main_context_get_type
        MainContext -> (Ptr MainContext -> IO GValue) -> IO GValue
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr MainContext
o (GType
-> (GValue -> Ptr MainContext -> IO ())
-> Ptr MainContext
-> IO GValue
forall a. GType -> (GValue -> a -> IO ()) -> a -> IO GValue
B.GValue.buildGValue GType
gtype GValue -> Ptr MainContext -> IO ()
forall a. GValue -> Ptr a -> IO ()
B.GValue.set_boxed)
        
    fromGValue :: GValue -> IO MainContext
fromGValue gv :: GValue
gv = do
        Ptr MainContext
ptr <- GValue -> IO (Ptr MainContext)
forall b. GValue -> IO (Ptr b)
B.GValue.get_boxed GValue
gv :: IO (Ptr MainContext)
        (ManagedPtr MainContext -> MainContext)
-> Ptr MainContext -> IO MainContext
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
B.ManagedPtr.newBoxed ManagedPtr MainContext -> MainContext
MainContext Ptr MainContext
ptr
        
    

-- | A convenience alias for `Nothing` :: `Maybe` `MainContext`.
noMainContext :: Maybe MainContext
noMainContext :: Maybe MainContext
noMainContext = Maybe MainContext
forall a. Maybe a
Nothing


#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList MainContext
type instance O.AttributeList MainContext = MainContextAttributeList
type MainContextAttributeList = ('[ ] :: [(Symbol, *)])
#endif

-- method MainContext::new
-- method type : Constructor
-- Args: []
-- Lengths: []
-- returnType: Just
--               (TInterface Name { namespace = "GLib" , name = "MainContext" })
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_new" g_main_context_new :: 
    IO (Ptr MainContext)

-- | Creates a new t'GI.GLib.Structs.MainContext.MainContext' structure.
mainContextNew ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m MainContext
    -- ^ __Returns:__ the new t'GI.GLib.Structs.MainContext.MainContext'
mainContextNew :: m MainContext
mainContextNew  = IO MainContext -> m MainContext
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO MainContext -> m MainContext)
-> IO MainContext -> m MainContext
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
result <- IO (Ptr MainContext)
g_main_context_new
    Text -> Ptr MainContext -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "mainContextNew" Ptr MainContext
result
    MainContext
result' <- ((ManagedPtr MainContext -> MainContext)
-> Ptr MainContext -> IO MainContext
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapBoxed ManagedPtr MainContext -> MainContext
MainContext) Ptr MainContext
result
    MainContext -> IO MainContext
forall (m :: * -> *) a. Monad m => a -> m a
return MainContext
result'

#if defined(ENABLE_OVERLOADING)
#endif

-- method MainContext::acquire
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , 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 "g_main_context_acquire" g_main_context_acquire :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO CInt

-- | Tries to become the owner of the specified context.
-- If some other thread is the owner of the context,
-- returns 'P.False' immediately. Ownership is properly
-- recursive: the owner can require ownership again
-- and will release ownership when 'GI.GLib.Structs.MainContext.mainContextRelease'
-- is called as many times as 'GI.GLib.Structs.MainContext.mainContextAcquire'.
-- 
-- You must be the owner of a context before you
-- can call 'GI.GLib.Structs.MainContext.mainContextPrepare', 'GI.GLib.Structs.MainContext.mainContextQuery',
-- 'GI.GLib.Structs.MainContext.mainContextCheck', 'GI.GLib.Structs.MainContext.mainContextDispatch'.
mainContextAcquire ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> m Bool
    -- ^ __Returns:__ 'P.True' if the operation succeeded, and
    --   this thread is now the owner of /@context@/.
mainContextAcquire :: MainContext -> m Bool
mainContextAcquire context :: MainContext
context = IO Bool -> m Bool
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
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    CInt
result <- Ptr MainContext -> IO CInt
g_main_context_acquire Ptr MainContext
context'
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data MainContextAcquireMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo MainContextAcquireMethodInfo MainContext signature where
    overloadedMethod = mainContextAcquire

#endif

-- method MainContext::add_poll
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "a #GMainContext (or %NULL for the default context)"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "fd"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "PollFD" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "a #GPollFD structure holding information about a file\n     descriptor to watch."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "priority"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "the priority for this file descriptor which should be\n     the same as the priority used for g_source_attach() to ensure that the\n     file descriptor is polled whenever the results may be needed."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_add_poll" g_main_context_add_poll :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Ptr GLib.PollFD.PollFD ->               -- fd : TInterface (Name {namespace = "GLib", name = "PollFD"})
    Int32 ->                                -- priority : TBasicType TInt
    IO ()

-- | Adds a file descriptor to the set of file descriptors polled for
-- this context. This will very seldom be used directly. Instead
-- a typical event source will use 'GI.GLib.Structs.Source.sourceAddUnixFd' instead.
mainContextAddPoll ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext' (or 'P.Nothing' for the default context)
    -> GLib.PollFD.PollFD
    -- ^ /@fd@/: a t'GI.GLib.Structs.PollFD.PollFD' structure holding information about a file
    --      descriptor to watch.
    -> Int32
    -- ^ /@priority@/: the priority for this file descriptor which should be
    --      the same as the priority used for 'GI.GLib.Structs.Source.sourceAttach' to ensure that the
    --      file descriptor is polled whenever the results may be needed.
    -> m ()
mainContextAddPoll :: MainContext -> PollFD -> Int32 -> m ()
mainContextAddPoll context :: MainContext
context fd :: PollFD
fd priority :: Int32
priority = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr PollFD
fd' <- PollFD -> IO (Ptr PollFD)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr PollFD
fd
    Ptr MainContext -> Ptr PollFD -> Int32 -> IO ()
g_main_context_add_poll Ptr MainContext
context' Ptr PollFD
fd' Int32
priority
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    PollFD -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr PollFD
fd
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextAddPollMethodInfo
instance (signature ~ (GLib.PollFD.PollFD -> Int32 -> m ()), MonadIO m) => O.MethodInfo MainContextAddPollMethodInfo MainContext signature where
    overloadedMethod = mainContextAddPoll

#endif

-- method MainContext::check
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "max_priority"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "the maximum numerical priority of sources to check"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "fds"
--           , argType =
--               TCArray
--                 False
--                 (-1)
--                 3
--                 (TInterface Name { namespace = "GLib" , name = "PollFD" })
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "array of #GPollFD's that was passed to\n      the last call to g_main_context_query()"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "n_fds"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "return value of g_main_context_query()"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: [ Arg
--              { argCName = "n_fds"
--              , argType = TBasicType TInt
--              , direction = DirectionIn
--              , mayBeNull = False
--              , argDoc =
--                  Documentation
--                    { rawDocText = Just "return value of g_main_context_query()"
--                    , sinceVersion = Nothing
--                    }
--              , argScope = ScopeTypeInvalid
--              , argClosure = -1
--              , argDestroy = -1
--              , argCallerAllocates = False
--              , transfer = TransferNothing
--              }
--          ]
-- returnType: Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_check" g_main_context_check :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Int32 ->                                -- max_priority : TBasicType TInt
    Ptr GLib.PollFD.PollFD ->               -- fds : TCArray False (-1) 3 (TInterface (Name {namespace = "GLib", name = "PollFD"}))
    Int32 ->                                -- n_fds : TBasicType TInt
    IO CInt

-- | Passes the results of polling back to the main loop.
-- 
-- You must have successfully acquired the context with
-- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
mainContextCheck ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> Int32
    -- ^ /@maxPriority@/: the maximum numerical priority of sources to check
    -> [GLib.PollFD.PollFD]
    -- ^ /@fds@/: array of t'GI.GLib.Structs.PollFD.PollFD'\'s that was passed to
    --       the last call to 'GI.GLib.Structs.MainContext.mainContextQuery'
    -> m Bool
    -- ^ __Returns:__ 'P.True' if some sources are ready to be dispatched.
mainContextCheck :: MainContext -> Int32 -> [PollFD] -> m Bool
mainContextCheck context :: MainContext
context maxPriority :: Int32
maxPriority fds :: [PollFD]
fds = IO Bool -> m Bool
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 nFds :: Int32
nFds = Int -> Int32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> Int32) -> Int -> Int32
forall a b. (a -> b) -> a -> b
$ [PollFD] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [PollFD]
fds
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    [Ptr PollFD]
fds' <- (PollFD -> IO (Ptr PollFD)) -> [PollFD] -> IO [Ptr PollFD]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM PollFD -> IO (Ptr PollFD)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr [PollFD]
fds
    Ptr PollFD
fds'' <- Int -> [Ptr PollFD] -> IO (Ptr PollFD)
forall a. Int -> [Ptr a] -> IO (Ptr a)
packBlockArray 8 [Ptr PollFD]
fds'
    CInt
result <- Ptr MainContext -> Int32 -> Ptr PollFD -> Int32 -> IO CInt
g_main_context_check Ptr MainContext
context' Int32
maxPriority Ptr PollFD
fds'' Int32
nFds
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    (PollFD -> IO ()) -> [PollFD] -> IO ()
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
(a -> m b) -> t a -> m ()
mapM_ PollFD -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr [PollFD]
fds
    Ptr PollFD -> IO ()
forall a. Ptr a -> IO ()
freeMem Ptr PollFD
fds''
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data MainContextCheckMethodInfo
instance (signature ~ (Int32 -> [GLib.PollFD.PollFD] -> m Bool), MonadIO m) => O.MethodInfo MainContextCheckMethodInfo MainContext signature where
    overloadedMethod = mainContextCheck

#endif

-- method MainContext::dispatch
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_dispatch" g_main_context_dispatch :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO ()

-- | Dispatches all pending sources.
-- 
-- You must have successfully acquired the context with
-- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
mainContextDispatch ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> m ()
mainContextDispatch :: MainContext -> m ()
mainContextDispatch context :: MainContext
context = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr MainContext -> IO ()
g_main_context_dispatch Ptr MainContext
context'
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextDispatchMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo MainContextDispatchMethodInfo MainContext signature where
    overloadedMethod = mainContextDispatch

#endif

-- method MainContext::find_source_by_funcs_user_data
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "a #GMainContext (if %NULL, the default context will be used)."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "funcs"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "SourceFuncs" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the @source_funcs passed to g_source_new()."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "user_data"
--           , argType = TBasicType TPtr
--           , direction = DirectionIn
--           , mayBeNull = True
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the user data from the callback."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_find_source_by_funcs_user_data" g_main_context_find_source_by_funcs_user_data :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Ptr GLib.SourceFuncs.SourceFuncs ->     -- funcs : TInterface (Name {namespace = "GLib", name = "SourceFuncs"})
    Ptr () ->                               -- user_data : TBasicType TPtr
    IO (Ptr GLib.Source.Source)

-- | Finds a source with the given source functions and user data.  If
-- multiple sources exist with the same source function and user data,
-- the first one found will be returned.
mainContextFindSourceByFuncsUserData ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext' (if 'P.Nothing', the default context will be used).
    -> GLib.SourceFuncs.SourceFuncs
    -- ^ /@funcs@/: the /@sourceFuncs@/ passed to 'GI.GLib.Structs.Source.sourceNew'.
    -> Ptr ()
    -- ^ /@userData@/: the user data from the callback.
    -> m GLib.Source.Source
    -- ^ __Returns:__ the source, if one was found, otherwise 'P.Nothing'
mainContextFindSourceByFuncsUserData :: MainContext -> SourceFuncs -> Ptr () -> m Source
mainContextFindSourceByFuncsUserData context :: MainContext
context funcs :: SourceFuncs
funcs userData :: Ptr ()
userData = IO Source -> m Source
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Source -> m Source) -> IO Source -> m Source
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr SourceFuncs
funcs' <- SourceFuncs -> IO (Ptr SourceFuncs)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr SourceFuncs
funcs
    Ptr Source
result <- Ptr MainContext -> Ptr SourceFuncs -> Ptr () -> IO (Ptr Source)
g_main_context_find_source_by_funcs_user_data Ptr MainContext
context' Ptr SourceFuncs
funcs' Ptr ()
userData
    Text -> Ptr Source -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "mainContextFindSourceByFuncsUserData" Ptr Source
result
    Source
result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr Source -> Source
GLib.Source.Source) Ptr Source
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    SourceFuncs -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr SourceFuncs
funcs
    Source -> IO Source
forall (m :: * -> *) a. Monad m => a -> m a
return Source
result'

#if defined(ENABLE_OVERLOADING)
data MainContextFindSourceByFuncsUserDataMethodInfo
instance (signature ~ (GLib.SourceFuncs.SourceFuncs -> Ptr () -> m GLib.Source.Source), MonadIO m) => O.MethodInfo MainContextFindSourceByFuncsUserDataMethodInfo MainContext signature where
    overloadedMethod = mainContextFindSourceByFuncsUserData

#endif

-- method MainContext::find_source_by_id
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "a #GMainContext (if %NULL, the default context will be used)"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "source_id"
--           , argType = TBasicType TUInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "the source ID, as returned by g_source_get_id()."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_find_source_by_id" g_main_context_find_source_by_id :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Word32 ->                               -- source_id : TBasicType TUInt
    IO (Ptr GLib.Source.Source)

-- | Finds a t'GI.GLib.Structs.Source.Source' given a pair of context and ID.
-- 
-- It is a programmer error to attempt to lookup a non-existent source.
-- 
-- More specifically: source IDs can be reissued after a source has been
-- destroyed and therefore it is never valid to use this function with a
-- source ID which may have already been removed.  An example is when
-- scheduling an idle to run in another thread with @/g_idle_add()/@: the
-- idle may already have run and been removed by the time this function
-- is called on its (now invalid) source ID.  This source ID may have
-- been reissued, leading to the operation being performed against the
-- wrong source.
mainContextFindSourceById ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext' (if 'P.Nothing', the default context will be used)
    -> Word32
    -- ^ /@sourceId@/: the source ID, as returned by 'GI.GLib.Structs.Source.sourceGetId'.
    -> m GLib.Source.Source
    -- ^ __Returns:__ the t'GI.GLib.Structs.Source.Source'
mainContextFindSourceById :: MainContext -> Word32 -> m Source
mainContextFindSourceById context :: MainContext
context sourceId :: Word32
sourceId = IO Source -> m Source
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Source -> m Source) -> IO Source -> m Source
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr Source
result <- Ptr MainContext -> Word32 -> IO (Ptr Source)
g_main_context_find_source_by_id Ptr MainContext
context' Word32
sourceId
    Text -> Ptr Source -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "mainContextFindSourceById" Ptr Source
result
    Source
result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr Source -> Source
GLib.Source.Source) Ptr Source
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    Source -> IO Source
forall (m :: * -> *) a. Monad m => a -> m a
return Source
result'

#if defined(ENABLE_OVERLOADING)
data MainContextFindSourceByIdMethodInfo
instance (signature ~ (Word32 -> m GLib.Source.Source), MonadIO m) => O.MethodInfo MainContextFindSourceByIdMethodInfo MainContext signature where
    overloadedMethod = mainContextFindSourceById

#endif

-- method MainContext::find_source_by_user_data
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "user_data"
--           , argType = TBasicType TPtr
--           , direction = DirectionIn
--           , mayBeNull = True
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the user_data for the callback."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TInterface Name { namespace = "GLib" , name = "Source" })
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_find_source_by_user_data" g_main_context_find_source_by_user_data :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Ptr () ->                               -- user_data : TBasicType TPtr
    IO (Ptr GLib.Source.Source)

-- | Finds a source with the given user data for the callback.  If
-- multiple sources exist with the same user data, the first
-- one found will be returned.
mainContextFindSourceByUserData ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> Ptr ()
    -- ^ /@userData@/: the user_data for the callback.
    -> m GLib.Source.Source
    -- ^ __Returns:__ the source, if one was found, otherwise 'P.Nothing'
mainContextFindSourceByUserData :: MainContext -> Ptr () -> m Source
mainContextFindSourceByUserData context :: MainContext
context userData :: Ptr ()
userData = IO Source -> m Source
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Source -> m Source) -> IO Source -> m Source
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr Source
result <- Ptr MainContext -> Ptr () -> IO (Ptr Source)
g_main_context_find_source_by_user_data Ptr MainContext
context' Ptr ()
userData
    Text -> Ptr Source -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "mainContextFindSourceByUserData" Ptr Source
result
    Source
result' <- ((ManagedPtr Source -> Source) -> Ptr Source -> IO Source
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr Source -> Source
GLib.Source.Source) Ptr Source
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    Source -> IO Source
forall (m :: * -> *) a. Monad m => a -> m a
return Source
result'

#if defined(ENABLE_OVERLOADING)
data MainContextFindSourceByUserDataMethodInfo
instance (signature ~ (Ptr () -> m GLib.Source.Source), MonadIO m) => O.MethodInfo MainContextFindSourceByUserDataMethodInfo MainContext signature where
    overloadedMethod = mainContextFindSourceByUserData

#endif

-- method MainContext::invoke_full
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext, or %NULL"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "priority"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the priority at which to run @function"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "function"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "SourceFunc" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "function to call" , sinceVersion = Nothing }
--           , argScope = ScopeTypeNotified
--           , argClosure = 3
--           , argDestroy = 4
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "data"
--           , argType = TBasicType TPtr
--           , direction = DirectionIn
--           , mayBeNull = True
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "data to pass to @function"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "notify"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "DestroyNotify" }
--           , direction = DirectionIn
--           , mayBeNull = True
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "a function to call when @data is no longer in use, or %NULL."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeAsync
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_invoke_full" g_main_context_invoke_full :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Int32 ->                                -- priority : TBasicType TInt
    FunPtr GLib.Callbacks.C_SourceFunc ->   -- function : TInterface (Name {namespace = "GLib", name = "SourceFunc"})
    Ptr () ->                               -- data : TBasicType TPtr
    FunPtr GLib.Callbacks.C_DestroyNotify -> -- notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"})
    IO ()

-- | Invokes a function in such a way that /@context@/ is owned during the
-- invocation of /@function@/.
-- 
-- This function is the same as @/g_main_context_invoke()/@ except that it
-- lets you specify the priority in case /@function@/ ends up being
-- scheduled as an idle and also lets you give a t'GI.GLib.Callbacks.DestroyNotify' for /@data@/.
-- 
-- /@notify@/ should not assume that it is called from any particular
-- thread or with any particular context acquired.
-- 
-- /Since: 2.28/
mainContextInvokeFull ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext', or 'P.Nothing'
    -> Int32
    -- ^ /@priority@/: the priority at which to run /@function@/
    -> GLib.Callbacks.SourceFunc
    -- ^ /@function@/: function to call
    -> m ()
mainContextInvokeFull :: MainContext -> Int32 -> IO Bool -> m ()
mainContextInvokeFull context :: MainContext
context priority :: Int32
priority function :: IO Bool
function = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    FunPtr C_SourceFunc
function' <- C_SourceFunc -> IO (FunPtr C_SourceFunc)
GLib.Callbacks.mk_SourceFunc (Maybe (Ptr (FunPtr C_SourceFunc))
-> SourceFunc_WithClosures -> C_SourceFunc
GLib.Callbacks.wrap_SourceFunc Maybe (Ptr (FunPtr C_SourceFunc))
forall a. Maybe a
Nothing (IO Bool -> SourceFunc_WithClosures
GLib.Callbacks.drop_closures_SourceFunc IO Bool
function))
    let data_ :: Ptr ()
data_ = FunPtr C_SourceFunc -> Ptr ()
forall a b. FunPtr a -> Ptr b
castFunPtrToPtr FunPtr C_SourceFunc
function'
    let notify :: FunPtr (Ptr a -> IO ())
notify = FunPtr (Ptr a -> IO ())
forall a. FunPtr (Ptr a -> IO ())
safeFreeFunPtrPtr
    Ptr MainContext
-> Int32
-> FunPtr C_SourceFunc
-> Ptr ()
-> FunPtr C_DestroyNotify
-> IO ()
g_main_context_invoke_full Ptr MainContext
context' Int32
priority FunPtr C_SourceFunc
function' Ptr ()
data_ FunPtr C_DestroyNotify
forall a. FunPtr (Ptr a -> IO ())
notify
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextInvokeFullMethodInfo
instance (signature ~ (Int32 -> GLib.Callbacks.SourceFunc -> m ()), MonadIO m) => O.MethodInfo MainContextInvokeFullMethodInfo MainContext signature where
    overloadedMethod = mainContextInvokeFull

#endif

-- method MainContext::is_owner
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , 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 "g_main_context_is_owner" g_main_context_is_owner :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO CInt

-- | Determines whether this thread holds the (recursive)
-- ownership of this t'GI.GLib.Structs.MainContext.MainContext'. This is useful to
-- know before waiting on another thread that may be
-- blocking to get ownership of /@context@/.
-- 
-- /Since: 2.10/
mainContextIsOwner ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> m Bool
    -- ^ __Returns:__ 'P.True' if current thread is owner of /@context@/.
mainContextIsOwner :: MainContext -> m Bool
mainContextIsOwner context :: MainContext
context = IO Bool -> m Bool
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
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    CInt
result <- Ptr MainContext -> IO CInt
g_main_context_is_owner Ptr MainContext
context'
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data MainContextIsOwnerMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo MainContextIsOwnerMethodInfo MainContext signature where
    overloadedMethod = mainContextIsOwner

#endif

-- method MainContext::iteration
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "a #GMainContext (if %NULL, the default context will be used)"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "may_block"
--           , argType = TBasicType TBoolean
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "whether the call may block."
--                 , 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 "g_main_context_iteration" g_main_context_iteration :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    CInt ->                                 -- may_block : TBasicType TBoolean
    IO CInt

-- | Runs a single iteration for the given main loop. This involves
-- checking to see if any event sources are ready to be processed,
-- then if no events sources are ready and /@mayBlock@/ is 'P.True', waiting
-- for a source to become ready, then dispatching the highest priority
-- events sources that are ready. Otherwise, if /@mayBlock@/ is 'P.False'
-- sources are not waited to become ready, only those highest priority
-- events sources will be dispatched (if any), that are ready at this
-- given moment without further waiting.
-- 
-- Note that even when /@mayBlock@/ is 'P.True', it is still possible for
-- 'GI.GLib.Structs.MainContext.mainContextIteration' to return 'P.False', since the wait may
-- be interrupted for other reasons than an event source becoming ready.
mainContextIteration ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext' (if 'P.Nothing', the default context will be used)
    -> Bool
    -- ^ /@mayBlock@/: whether the call may block.
    -> m Bool
    -- ^ __Returns:__ 'P.True' if events were dispatched.
mainContextIteration :: MainContext -> Bool -> m Bool
mainContextIteration context :: MainContext
context mayBlock :: Bool
mayBlock = IO Bool -> m Bool
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
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    let mayBlock' :: CInt
mayBlock' = (Int -> CInt
forall a b. (Integral a, Num b) => a -> b
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
fromEnum) Bool
mayBlock
    CInt
result <- Ptr MainContext -> CInt -> IO CInt
g_main_context_iteration Ptr MainContext
context' CInt
mayBlock'
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data MainContextIterationMethodInfo
instance (signature ~ (Bool -> m Bool), MonadIO m) => O.MethodInfo MainContextIterationMethodInfo MainContext signature where
    overloadedMethod = mainContextIteration

#endif

-- method MainContext::pending
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "a #GMainContext (if %NULL, the default context will be used)"
--                 , 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 "g_main_context_pending" g_main_context_pending :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO CInt

-- | Checks if any sources have pending events for the given context.
mainContextPending ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext' (if 'P.Nothing', the default context will be used)
    -> m Bool
    -- ^ __Returns:__ 'P.True' if events are pending.
mainContextPending :: MainContext -> m Bool
mainContextPending context :: MainContext
context = IO Bool -> m Bool
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
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    CInt
result <- Ptr MainContext -> IO CInt
g_main_context_pending Ptr MainContext
context'
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data MainContextPendingMethodInfo
instance (signature ~ (m Bool), MonadIO m) => O.MethodInfo MainContextPendingMethodInfo MainContext signature where
    overloadedMethod = mainContextPending

#endif

-- method MainContext::pop_thread_default
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext object, or %NULL"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_pop_thread_default" g_main_context_pop_thread_default :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO ()

-- | Pops /@context@/ off the thread-default context stack (verifying that
-- it was on the top of the stack).
-- 
-- /Since: 2.22/
mainContextPopThreadDefault ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext' object, or 'P.Nothing'
    -> m ()
mainContextPopThreadDefault :: MainContext -> m ()
mainContextPopThreadDefault context :: MainContext
context = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr MainContext -> IO ()
g_main_context_pop_thread_default Ptr MainContext
context'
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextPopThreadDefaultMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo MainContextPopThreadDefaultMethodInfo MainContext signature where
    overloadedMethod = mainContextPopThreadDefault

#endif

-- method MainContext::prepare
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "priority"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "location to store priority of highest priority\n           source already ready."
--                 , 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 "g_main_context_prepare" g_main_context_prepare :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Int32 ->                                -- priority : TBasicType TInt
    IO CInt

-- | Prepares to poll sources within a main loop. The resulting information
-- for polling is determined by calling g_main_context_query ().
-- 
-- You must have successfully acquired the context with
-- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
mainContextPrepare ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> Int32
    -- ^ /@priority@/: location to store priority of highest priority
    --            source already ready.
    -> m Bool
    -- ^ __Returns:__ 'P.True' if some source is ready to be dispatched
    --               prior to polling.
mainContextPrepare :: MainContext -> Int32 -> m Bool
mainContextPrepare context :: MainContext
context priority :: Int32
priority = IO Bool -> m Bool
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
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    CInt
result <- Ptr MainContext -> Int32 -> IO CInt
g_main_context_prepare Ptr MainContext
context' Int32
priority
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data MainContextPrepareMethodInfo
instance (signature ~ (Int32 -> m Bool), MonadIO m) => O.MethodInfo MainContextPrepareMethodInfo MainContext signature where
    overloadedMethod = mainContextPrepare

#endif

-- method MainContext::push_thread_default
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "a #GMainContext, or %NULL for the global default context"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_push_thread_default" g_main_context_push_thread_default :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO ()

-- | Acquires /@context@/ and sets it as the thread-default context for the
-- current thread. This will cause certain asynchronous operations
-- (such as most [gio][gio]-based I\/O) which are
-- started in this thread to run under /@context@/ and deliver their
-- results to its main loop, rather than running under the global
-- default context in the main thread. Note that calling this function
-- changes the context returned by 'GI.GLib.Functions.mainContextGetThreadDefault',
-- not the one returned by 'GI.GLib.Functions.mainContextDefault', so it does not affect
-- the context used by functions like @/g_idle_add()/@.
-- 
-- Normally you would call this function shortly after creating a new
-- thread, passing it a t'GI.GLib.Structs.MainContext.MainContext' which will be run by a
-- t'GI.GLib.Structs.MainLoop.MainLoop' in that thread, to set a new default context for all
-- async operations in that thread. In this case you may not need to
-- ever call 'GI.GLib.Structs.MainContext.mainContextPopThreadDefault', assuming you want the
-- new t'GI.GLib.Structs.MainContext.MainContext' to be the default for the whole lifecycle of the
-- thread.
-- 
-- If you don\'t have control over how the new thread was created (e.g.
-- in the new thread isn\'t newly created, or if the thread life
-- cycle is managed by a t'GI.GLib.Structs.ThreadPool.ThreadPool'), it is always suggested to wrap
-- the logic that needs to use the new t'GI.GLib.Structs.MainContext.MainContext' inside a
-- 'GI.GLib.Structs.MainContext.mainContextPushThreadDefault' \/ 'GI.GLib.Structs.MainContext.mainContextPopThreadDefault'
-- pair, otherwise threads that are re-used will end up never explicitly
-- releasing the t'GI.GLib.Structs.MainContext.MainContext' reference they hold.
-- 
-- In some cases you may want to schedule a single operation in a
-- non-default context, or temporarily use a non-default context in
-- the main thread. In that case, you can wrap the call to the
-- asynchronous operation inside a
-- 'GI.GLib.Structs.MainContext.mainContextPushThreadDefault' \/
-- 'GI.GLib.Structs.MainContext.mainContextPopThreadDefault' pair, but it is up to you to
-- ensure that no other asynchronous operations accidentally get
-- started while the non-default context is active.
-- 
-- Beware that libraries that predate this function may not correctly
-- handle being used from a thread with a thread-default context. Eg,
-- see @/g_file_supports_thread_contexts()/@.
-- 
-- /Since: 2.22/
mainContextPushThreadDefault ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext', or 'P.Nothing' for the global default context
    -> m ()
mainContextPushThreadDefault :: MainContext -> m ()
mainContextPushThreadDefault context :: MainContext
context = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr MainContext -> IO ()
g_main_context_push_thread_default Ptr MainContext
context'
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextPushThreadDefaultMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo MainContextPushThreadDefaultMethodInfo MainContext signature where
    overloadedMethod = mainContextPushThreadDefault

#endif

-- method MainContext::query
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "max_priority"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "maximum priority source to check"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "timeout_"
--           , argType = TBasicType TInt
--           , direction = DirectionOut
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "location to store timeout to be used in polling"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferEverything
--           }
--       , Arg
--           { argCName = "fds"
--           , argType =
--               TCArray
--                 False
--                 (-1)
--                 4
--                 (TInterface Name { namespace = "GLib" , name = "PollFD" })
--           , direction = DirectionOut
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "location to\n      store #GPollFD records that need to be polled."
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = True
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "n_fds"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "length of @fds." , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: [ Arg
--              { argCName = "n_fds"
--              , argType = TBasicType TInt
--              , direction = DirectionIn
--              , mayBeNull = False
--              , argDoc =
--                  Documentation
--                    { rawDocText = Just "length of @fds." , sinceVersion = Nothing }
--              , argScope = ScopeTypeInvalid
--              , argClosure = -1
--              , argDestroy = -1
--              , argCallerAllocates = False
--              , transfer = TransferNothing
--              }
--          ]
-- returnType: Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_query" g_main_context_query :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Int32 ->                                -- max_priority : TBasicType TInt
    Ptr Int32 ->                            -- timeout_ : TBasicType TInt
    Ptr GLib.PollFD.PollFD ->               -- fds : TCArray False (-1) 4 (TInterface (Name {namespace = "GLib", name = "PollFD"}))
    Int32 ->                                -- n_fds : TBasicType TInt
    IO Int32

-- | Determines information necessary to poll this main loop.
-- 
-- You must have successfully acquired the context with
-- 'GI.GLib.Structs.MainContext.mainContextAcquire' before you may call this function.
mainContextQuery ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> Int32
    -- ^ /@maxPriority@/: maximum priority source to check
    -> [GLib.PollFD.PollFD]
    -- ^ /@fds@/: location to
    --       store t'GI.GLib.Structs.PollFD.PollFD' records that need to be polled.
    -> m ((Int32, Int32, [GLib.PollFD.PollFD]))
    -- ^ __Returns:__ the number of records actually stored in /@fds@/,
    --   or, if more than /@nFds@/ records need to be stored, the number
    --   of records that need to be stored.
mainContextQuery :: MainContext -> Int32 -> [PollFD] -> m (Int32, Int32, [PollFD])
mainContextQuery context :: MainContext
context maxPriority :: Int32
maxPriority fds :: [PollFD]
fds = IO (Int32, Int32, [PollFD]) -> m (Int32, Int32, [PollFD])
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Int32, Int32, [PollFD]) -> m (Int32, Int32, [PollFD]))
-> IO (Int32, Int32, [PollFD]) -> m (Int32, Int32, [PollFD])
forall a b. (a -> b) -> a -> b
$ do
    let nFds :: Int32
nFds = Int -> Int32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> Int32) -> Int -> Int32
forall a b. (a -> b) -> a -> b
$ [PollFD] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [PollFD]
fds
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr Int32
timeout_ <- IO (Ptr Int32)
forall a. Storable a => IO (Ptr a)
allocMem :: IO (Ptr Int32)
    [Ptr PollFD]
fds' <- (PollFD -> IO (Ptr PollFD)) -> [PollFD] -> IO [Ptr PollFD]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM PollFD -> IO (Ptr PollFD)
forall a. (HasCallStack, BoxedObject a) => a -> IO (Ptr a)
B.ManagedPtr.disownBoxed [PollFD]
fds
    Ptr PollFD
fds'' <- Int -> [Ptr PollFD] -> IO (Ptr PollFD)
forall a. Int -> [Ptr a] -> IO (Ptr a)
packBlockArray 8 [Ptr PollFD]
fds'
    Int32
result <- Ptr MainContext
-> Int32 -> Ptr Int32 -> Ptr PollFD -> Int32 -> IO Int32
g_main_context_query Ptr MainContext
context' Int32
maxPriority Ptr Int32
timeout_ Ptr PollFD
fds'' Int32
nFds
    Int32
timeout_' <- Ptr Int32 -> IO Int32
forall a. Storable a => Ptr a -> IO a
peek Ptr Int32
timeout_
    [Ptr PollFD]
fds''' <- (Int -> Int32 -> Ptr PollFD -> IO [Ptr PollFD]
forall a b.
(Integral a, BoxedObject b) =>
Int -> a -> Ptr b -> IO [Ptr b]
unpackBoxedArrayWithLength 8 Int32
nFds) Ptr PollFD
fds''
    [PollFD]
fds'''' <- (Ptr PollFD -> IO PollFD) -> [Ptr PollFD] -> IO [PollFD]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM ((ManagedPtr PollFD -> PollFD) -> Ptr PollFD -> IO PollFD
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapBoxed ManagedPtr PollFD -> PollFD
GLib.PollFD.PollFD) [Ptr PollFD]
fds'''
    Ptr PollFD -> IO ()
forall a. Ptr a -> IO ()
freeMem Ptr PollFD
fds''
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    (PollFD -> IO ()) -> [PollFD] -> IO ()
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
(a -> m b) -> t a -> m ()
mapM_ PollFD -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr [PollFD]
fds
    Ptr Int32 -> IO ()
forall a. Ptr a -> IO ()
freeMem Ptr Int32
timeout_
    (Int32, Int32, [PollFD]) -> IO (Int32, Int32, [PollFD])
forall (m :: * -> *) a. Monad m => a -> m a
return (Int32
result, Int32
timeout_', [PollFD]
fds'''')

#if defined(ENABLE_OVERLOADING)
data MainContextQueryMethodInfo
instance (signature ~ (Int32 -> [GLib.PollFD.PollFD] -> m ((Int32, Int32, [GLib.PollFD.PollFD]))), MonadIO m) => O.MethodInfo MainContextQueryMethodInfo MainContext signature where
    overloadedMethod = mainContextQuery

#endif

-- method MainContext::ref
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just
--               (TInterface Name { namespace = "GLib" , name = "MainContext" })
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_ref" g_main_context_ref :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO (Ptr MainContext)

-- | Increases the reference count on a t'GI.GLib.Structs.MainContext.MainContext' object by one.
mainContextRef ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> m MainContext
    -- ^ __Returns:__ the /@context@/ that was passed in (since 2.6)
mainContextRef :: MainContext -> m MainContext
mainContextRef context :: MainContext
context = IO MainContext -> m MainContext
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO MainContext -> m MainContext)
-> IO MainContext -> m MainContext
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr MainContext
result <- Ptr MainContext -> IO (Ptr MainContext)
g_main_context_ref Ptr MainContext
context'
    Text -> Ptr MainContext -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "mainContextRef" Ptr MainContext
result
    MainContext
result' <- ((ManagedPtr MainContext -> MainContext)
-> Ptr MainContext -> IO MainContext
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapBoxed ManagedPtr MainContext -> MainContext
MainContext) Ptr MainContext
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    MainContext -> IO MainContext
forall (m :: * -> *) a. Monad m => a -> m a
return MainContext
result'

#if defined(ENABLE_OVERLOADING)
data MainContextRefMethodInfo
instance (signature ~ (m MainContext), MonadIO m) => O.MethodInfo MainContextRefMethodInfo MainContext signature where
    overloadedMethod = mainContextRef

#endif

-- method MainContext::release
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_release" g_main_context_release :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO ()

-- | Releases ownership of a context previously acquired by this thread
-- with 'GI.GLib.Structs.MainContext.mainContextAcquire'. If the context was acquired multiple
-- times, the ownership will be released only when 'GI.GLib.Structs.MainContext.mainContextRelease'
-- is called as many times as it was acquired.
mainContextRelease ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> m ()
mainContextRelease :: MainContext -> m ()
mainContextRelease context :: MainContext
context = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr MainContext -> IO ()
g_main_context_release Ptr MainContext
context'
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextReleaseMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo MainContextReleaseMethodInfo MainContext signature where
    overloadedMethod = mainContextRelease

#endif

-- method MainContext::remove_poll
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "fd"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "PollFD" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "a #GPollFD descriptor previously added with g_main_context_add_poll()"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_remove_poll" g_main_context_remove_poll :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Ptr GLib.PollFD.PollFD ->               -- fd : TInterface (Name {namespace = "GLib", name = "PollFD"})
    IO ()

-- | Removes file descriptor from the set of file descriptors to be
-- polled for a particular context.
mainContextRemovePoll ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> GLib.PollFD.PollFD
    -- ^ /@fd@/: a t'GI.GLib.Structs.PollFD.PollFD' descriptor previously added with 'GI.GLib.Structs.MainContext.mainContextAddPoll'
    -> m ()
mainContextRemovePoll :: MainContext -> PollFD -> m ()
mainContextRemovePoll context :: MainContext
context fd :: PollFD
fd = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr PollFD
fd' <- PollFD -> IO (Ptr PollFD)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr PollFD
fd
    Ptr MainContext -> Ptr PollFD -> IO ()
g_main_context_remove_poll Ptr MainContext
context' Ptr PollFD
fd'
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    PollFD -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr PollFD
fd
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextRemovePollMethodInfo
instance (signature ~ (GLib.PollFD.PollFD -> m ()), MonadIO m) => O.MethodInfo MainContextRemovePollMethodInfo MainContext signature where
    overloadedMethod = mainContextRemovePoll

#endif

-- method MainContext::unref
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_unref" g_main_context_unref :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO ()

-- | Decreases the reference count on a t'GI.GLib.Structs.MainContext.MainContext' object by one. If
-- the result is zero, free the context and free all associated memory.
mainContextUnref ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> m ()
mainContextUnref :: MainContext -> m ()
mainContextUnref context :: MainContext
context = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr MainContext -> IO ()
g_main_context_unref Ptr MainContext
context'
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextUnrefMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo MainContextUnrefMethodInfo MainContext signature where
    overloadedMethod = mainContextUnref

#endif

-- method MainContext::wait
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "cond"
--           , argType = TInterface Name { namespace = "GLib" , name = "Cond" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a condition variable"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "mutex"
--           , argType = TInterface Name { namespace = "GLib" , name = "Mutex" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a mutex, currently held"
--                 , 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 "g_main_context_wait" g_main_context_wait :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    Ptr GLib.Cond.Cond ->                   -- cond : TInterface (Name {namespace = "GLib", name = "Cond"})
    Ptr GLib.Mutex.Mutex ->                 -- mutex : TInterface (Name {namespace = "GLib", name = "Mutex"})
    IO CInt

{-# DEPRECATED mainContextWait ["(Since version 2.58)","Use 'GI.GLib.Structs.MainContext.mainContextIsOwner' and separate locking instead."] #-}
-- | Tries to become the owner of the specified context,
-- as with 'GI.GLib.Structs.MainContext.mainContextAcquire'. But if another thread
-- is the owner, atomically drop /@mutex@/ and wait on /@cond@/ until
-- that owner releases ownership or until /@cond@/ is signaled, then
-- try again (once) to become the owner.
mainContextWait ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> GLib.Cond.Cond
    -- ^ /@cond@/: a condition variable
    -> GLib.Mutex.Mutex
    -- ^ /@mutex@/: a mutex, currently held
    -> m Bool
    -- ^ __Returns:__ 'P.True' if the operation succeeded, and
    --   this thread is now the owner of /@context@/.
mainContextWait :: MainContext -> Cond -> Mutex -> m Bool
mainContextWait context :: MainContext
context cond :: Cond
cond mutex :: Mutex
mutex = IO Bool -> m Bool
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
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr Cond
cond' <- Cond -> IO (Ptr Cond)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr Cond
cond
    Ptr Mutex
mutex' <- Mutex -> IO (Ptr Mutex)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr Mutex
mutex
    CInt
result <- Ptr MainContext -> Ptr Cond -> Ptr Mutex -> IO CInt
g_main_context_wait Ptr MainContext
context' Ptr Cond
cond' Ptr Mutex
mutex'
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    Cond -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr Cond
cond
    Mutex -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr Mutex
mutex
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data MainContextWaitMethodInfo
instance (signature ~ (GLib.Cond.Cond -> GLib.Mutex.Mutex -> m Bool), MonadIO m) => O.MethodInfo MainContextWaitMethodInfo MainContext signature where
    overloadedMethod = mainContextWait

#endif

-- method MainContext::wakeup
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "context"
--           , argType =
--               TInterface Name { namespace = "GLib" , name = "MainContext" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GMainContext" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_wakeup" g_main_context_wakeup :: 
    Ptr MainContext ->                      -- context : TInterface (Name {namespace = "GLib", name = "MainContext"})
    IO ()

-- | If /@context@/ is currently blocking in 'GI.GLib.Structs.MainContext.mainContextIteration'
-- waiting for a source to become ready, cause it to stop blocking
-- and return.  Otherwise, cause the next invocation of
-- 'GI.GLib.Structs.MainContext.mainContextIteration' to return without blocking.
-- 
-- This API is useful for low-level control over t'GI.GLib.Structs.MainContext.MainContext'; for
-- example, integrating it with main loop implementations such as
-- t'GI.GLib.Structs.MainLoop.MainLoop'.
-- 
-- Another related use for this function is when implementing a main
-- loop with a termination condition, computed from multiple threads:
-- 
-- 
-- === /C code/
-- >
-- >  #define NUM_TASKS 10
-- >  static volatile gint tasks_remaining = NUM_TASKS;
-- >  ...
-- > 
-- >  while (g_atomic_int_get (&tasks_remaining) != 0)
-- >    g_main_context_iteration (NULL, TRUE);
-- 
--  
-- Then in a thread:
-- 
-- === /C code/
-- >
-- >  perform_work();
-- >
-- >  if (g_atomic_int_dec_and_test (&tasks_remaining))
-- >    g_main_context_wakeup (NULL);
mainContextWakeup ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    MainContext
    -- ^ /@context@/: a t'GI.GLib.Structs.MainContext.MainContext'
    -> m ()
mainContextWakeup :: MainContext -> m ()
mainContextWakeup context :: MainContext
context = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
context' <- MainContext -> IO (Ptr MainContext)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr MainContext
context
    Ptr MainContext -> IO ()
g_main_context_wakeup Ptr MainContext
context'
    MainContext -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr MainContext
context
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data MainContextWakeupMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo MainContextWakeupMethodInfo MainContext signature where
    overloadedMethod = mainContextWakeup

#endif

-- method MainContext::default
-- method type : MemberFunction
-- Args: []
-- Lengths: []
-- returnType: Just
--               (TInterface Name { namespace = "GLib" , name = "MainContext" })
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_default" g_main_context_default :: 
    IO (Ptr MainContext)

-- | Returns the global default main context. This is the main context
-- used for main loop functions when a main loop is not explicitly
-- specified, and corresponds to the \"main\" main loop. See also
-- 'GI.GLib.Functions.mainContextGetThreadDefault'.
mainContextDefault ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m MainContext
    -- ^ __Returns:__ the global default main context.
mainContextDefault :: m MainContext
mainContextDefault  = IO MainContext -> m MainContext
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO MainContext -> m MainContext)
-> IO MainContext -> m MainContext
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
result <- IO (Ptr MainContext)
g_main_context_default
    Text -> Ptr MainContext -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "mainContextDefault" Ptr MainContext
result
    MainContext
result' <- ((ManagedPtr MainContext -> MainContext)
-> Ptr MainContext -> IO MainContext
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr MainContext -> MainContext
MainContext) Ptr MainContext
result
    MainContext -> IO MainContext
forall (m :: * -> *) a. Monad m => a -> m a
return MainContext
result'

#if defined(ENABLE_OVERLOADING)
#endif

-- method MainContext::get_thread_default
-- method type : MemberFunction
-- Args: []
-- Lengths: []
-- returnType: Just
--               (TInterface Name { namespace = "GLib" , name = "MainContext" })
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_get_thread_default" g_main_context_get_thread_default :: 
    IO (Ptr MainContext)

-- | Gets the thread-default t'GI.GLib.Structs.MainContext.MainContext' for this thread. Asynchronous
-- operations that want to be able to be run in contexts other than
-- the default one should call this method or
-- 'GI.GLib.Functions.mainContextRefThreadDefault' to get a t'GI.GLib.Structs.MainContext.MainContext' to add
-- their @/GSources/@ to. (Note that even in single-threaded
-- programs applications may sometimes want to temporarily push a
-- non-default context, so it is not safe to assume that this will
-- always return 'P.Nothing' if you are running in the default thread.)
-- 
-- If you need to hold a reference on the context, use
-- 'GI.GLib.Functions.mainContextRefThreadDefault' instead.
-- 
-- /Since: 2.22/
mainContextGetThreadDefault ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m MainContext
    -- ^ __Returns:__ the thread-default t'GI.GLib.Structs.MainContext.MainContext', or
    -- 'P.Nothing' if the thread-default context is the global default context.
mainContextGetThreadDefault :: m MainContext
mainContextGetThreadDefault  = IO MainContext -> m MainContext
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO MainContext -> m MainContext)
-> IO MainContext -> m MainContext
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
result <- IO (Ptr MainContext)
g_main_context_get_thread_default
    Text -> Ptr MainContext -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "mainContextGetThreadDefault" Ptr MainContext
result
    MainContext
result' <- ((ManagedPtr MainContext -> MainContext)
-> Ptr MainContext -> IO MainContext
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr MainContext -> MainContext
MainContext) Ptr MainContext
result
    MainContext -> IO MainContext
forall (m :: * -> *) a. Monad m => a -> m a
return MainContext
result'

#if defined(ENABLE_OVERLOADING)
#endif

-- method MainContext::ref_thread_default
-- method type : MemberFunction
-- Args: []
-- Lengths: []
-- returnType: Just
--               (TInterface Name { namespace = "GLib" , name = "MainContext" })
-- throws : False
-- Skip return : False

foreign import ccall "g_main_context_ref_thread_default" g_main_context_ref_thread_default :: 
    IO (Ptr MainContext)

-- | Gets the thread-default t'GI.GLib.Structs.MainContext.MainContext' for this thread, as with
-- 'GI.GLib.Functions.mainContextGetThreadDefault', but also adds a reference to
-- it with 'GI.GLib.Structs.MainContext.mainContextRef'. In addition, unlike
-- 'GI.GLib.Functions.mainContextGetThreadDefault', if the thread-default context
-- is the global default context, this will return that t'GI.GLib.Structs.MainContext.MainContext'
-- (with a ref added to it) rather than returning 'P.Nothing'.
-- 
-- /Since: 2.32/
mainContextRefThreadDefault ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m MainContext
    -- ^ __Returns:__ the thread-default t'GI.GLib.Structs.MainContext.MainContext'. Unref
    --     with 'GI.GLib.Structs.MainContext.mainContextUnref' when you are done with it.
mainContextRefThreadDefault :: m MainContext
mainContextRefThreadDefault  = IO MainContext -> m MainContext
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO MainContext -> m MainContext)
-> IO MainContext -> m MainContext
forall a b. (a -> b) -> a -> b
$ do
    Ptr MainContext
result <- IO (Ptr MainContext)
g_main_context_ref_thread_default
    Text -> Ptr MainContext -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "mainContextRefThreadDefault" Ptr MainContext
result
    MainContext
result' <- ((ManagedPtr MainContext -> MainContext)
-> Ptr MainContext -> IO MainContext
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapBoxed ManagedPtr MainContext -> MainContext
MainContext) Ptr MainContext
result
    MainContext -> IO MainContext
forall (m :: * -> *) a. Monad m => a -> m a
return MainContext
result'

#if defined(ENABLE_OVERLOADING)
#endif

#if defined(ENABLE_OVERLOADING)
type family ResolveMainContextMethod (t :: Symbol) (o :: *) :: * where
    ResolveMainContextMethod "acquire" o = MainContextAcquireMethodInfo
    ResolveMainContextMethod "addPoll" o = MainContextAddPollMethodInfo
    ResolveMainContextMethod "check" o = MainContextCheckMethodInfo
    ResolveMainContextMethod "dispatch" o = MainContextDispatchMethodInfo
    ResolveMainContextMethod "findSourceByFuncsUserData" o = MainContextFindSourceByFuncsUserDataMethodInfo
    ResolveMainContextMethod "findSourceById" o = MainContextFindSourceByIdMethodInfo
    ResolveMainContextMethod "findSourceByUserData" o = MainContextFindSourceByUserDataMethodInfo
    ResolveMainContextMethod "invokeFull" o = MainContextInvokeFullMethodInfo
    ResolveMainContextMethod "isOwner" o = MainContextIsOwnerMethodInfo
    ResolveMainContextMethod "iteration" o = MainContextIterationMethodInfo
    ResolveMainContextMethod "pending" o = MainContextPendingMethodInfo
    ResolveMainContextMethod "popThreadDefault" o = MainContextPopThreadDefaultMethodInfo
    ResolveMainContextMethod "prepare" o = MainContextPrepareMethodInfo
    ResolveMainContextMethod "pushThreadDefault" o = MainContextPushThreadDefaultMethodInfo
    ResolveMainContextMethod "query" o = MainContextQueryMethodInfo
    ResolveMainContextMethod "ref" o = MainContextRefMethodInfo
    ResolveMainContextMethod "release" o = MainContextReleaseMethodInfo
    ResolveMainContextMethod "removePoll" o = MainContextRemovePollMethodInfo
    ResolveMainContextMethod "unref" o = MainContextUnrefMethodInfo
    ResolveMainContextMethod "wait" o = MainContextWaitMethodInfo
    ResolveMainContextMethod "wakeup" o = MainContextWakeupMethodInfo
    ResolveMainContextMethod l o = O.MethodResolutionFailed l o

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

#endif