Copyright	Will Thompson, Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria (garetxe@gmail.com)
Safe Haskell	None
Language	Haskell2010

GI.Gst.Objects.Bus

Contents

Exported types
Methods
Properties
- EnableAsync
Signals
- Message
- SyncMessage

Description

Synopsis

Exported types

newtype Bus Source

Constructors

Bus (ForeignPtr Bus)

Instances

GObject Bus Source
Methods gobjectIsInitiallyUnowned :: Bus -> Bool gobjectType :: Bus -> IO GType
((~) * info (ResolveBusMethod t Bus), MethodInfo * info Bus p) => IsLabel t (Bus -> p) Source
Methods fromLabel :: Proxy# Symbol t -> Bus -> p
((~) * info (ResolveBusMethod t Bus), MethodInfo * info Bus p) => IsLabelProxy t (Bus -> p) Source
Methods fromLabelProxy :: Proxy Symbol t -> Bus -> p
type ParentTypes Bus Source
type AttributeList Bus Source
type SignalList Bus Source

class GObject o => BusK o Source

Instances

(GObject o, IsDescendantOf Bus o) => BusK o Source

toBus :: BusK o => o -> IO Bus Source

noBus :: Maybe Bus Source

Methods

busAddSignalWatch

data BusAddSignalWatchMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m ()), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusAddSignalWatchMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusAddSignalWatchMethodInfo a -> signature -> s

busAddSignalWatch :: (MonadIO m, BusK a) => a -> m () Source

busAddSignalWatchFull

data BusAddSignalWatchFullMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Int32 -> m ()), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusAddSignalWatchFullMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusAddSignalWatchFullMethodInfo a -> signature -> s

busAddSignalWatchFull :: (MonadIO m, BusK a) => a -> Int32 -> m () Source

busAddWatch

data BusAddWatchMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Int32 -> BusFunc -> m Word32), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusAddWatchMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusAddWatchMethodInfo a -> signature -> s

busAddWatch :: (MonadIO m, BusK a) => a -> Int32 -> BusFunc -> m Word32 Source

busAsyncSignalFunc

data BusAsyncSignalFuncMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Message -> Ptr () -> m Bool), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusAsyncSignalFuncMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusAsyncSignalFuncMethodInfo a -> signature -> s

busAsyncSignalFunc :: (MonadIO m, BusK a) => a -> Message -> Ptr () -> m Bool Source

busCreateWatch

data BusCreateWatchMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m Source), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusCreateWatchMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusCreateWatchMethodInfo a -> signature -> s

busCreateWatch :: (MonadIO m, BusK a) => a -> m Source Source

busDisableSyncMessageEmission

data BusDisableSyncMessageEmissionMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m ()), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusDisableSyncMessageEmissionMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusDisableSyncMessageEmissionMethodInfo a -> signature -> s

busDisableSyncMessageEmission :: (MonadIO m, BusK a) => a -> m () Source

busEnableSyncMessageEmission

data BusEnableSyncMessageEmissionMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m ()), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusEnableSyncMessageEmissionMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusEnableSyncMessageEmissionMethodInfo a -> signature -> s

busEnableSyncMessageEmission :: (MonadIO m, BusK a) => a -> m () Source

busHavePending

data BusHavePendingMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m Bool), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusHavePendingMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusHavePendingMethodInfo a -> signature -> s

busHavePending :: (MonadIO m, BusK a) => a -> m Bool Source

busNew

busNew :: MonadIO m => m Bus Source

busPeek

data BusPeekMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m Message), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusPeekMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusPeekMethodInfo a -> signature -> s

busPeek :: (MonadIO m, BusK a) => a -> m Message Source

busPoll

data BusPollMethodInfo Source

Instances

((~) (TYPE Lifted) signature ([MessageType] -> Word64 -> m Message), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusPollMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusPollMethodInfo a -> signature -> s

busPoll :: (MonadIO m, BusK a) => a -> [MessageType] -> Word64 -> m Message Source

busPop

data BusPopMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m Message), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusPopMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusPopMethodInfo a -> signature -> s

busPop :: (MonadIO m, BusK a) => a -> m Message Source

busPopFiltered

data BusPopFilteredMethodInfo Source

Instances

((~) (TYPE Lifted) signature ([MessageType] -> m Message), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusPopFilteredMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusPopFilteredMethodInfo a -> signature -> s

busPopFiltered :: (MonadIO m, BusK a) => a -> [MessageType] -> m Message Source

busPost

data BusPostMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Message -> m Bool), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusPostMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusPostMethodInfo a -> signature -> s

busPost :: (MonadIO m, BusK a) => a -> Message -> m Bool Source

busRemoveSignalWatch

data BusRemoveSignalWatchMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m ()), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusRemoveSignalWatchMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusRemoveSignalWatchMethodInfo a -> signature -> s

busRemoveSignalWatch :: (MonadIO m, BusK a) => a -> m () Source

busRemoveWatch

data BusRemoveWatchMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m Bool), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusRemoveWatchMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusRemoveWatchMethodInfo a -> signature -> s

busRemoveWatch :: (MonadIO m, BusK a) => a -> m Bool Source

busSetFlushing

data BusSetFlushingMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Bool -> m ()), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusSetFlushingMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusSetFlushingMethodInfo a -> signature -> s

busSetFlushing :: (MonadIO m, BusK a) => a -> Bool -> m () Source

busSetSyncHandler

data BusSetSyncHandlerMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Maybe BusSyncHandler -> m ()), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusSetSyncHandlerMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusSetSyncHandlerMethodInfo a -> signature -> s

busSetSyncHandler :: (MonadIO m, BusK a) => a -> Maybe BusSyncHandler -> m () Source

busSyncSignalHandler

data BusSyncSignalHandlerMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Message -> Ptr () -> m BusSyncReply), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusSyncSignalHandlerMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusSyncSignalHandlerMethodInfo a -> signature -> s

busSyncSignalHandler :: (MonadIO m, BusK a) => a -> Message -> Ptr () -> m BusSyncReply Source

busTimedPop

data BusTimedPopMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Word64 -> m Message), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusTimedPopMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusTimedPopMethodInfo a -> signature -> s

busTimedPop :: (MonadIO m, BusK a) => a -> Word64 -> m Message Source

busTimedPopFiltered

data BusTimedPopFilteredMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Word64 -> [MessageType] -> m Message), MonadIO m, BusK a) => MethodInfo (TYPE Lifted) BusTimedPopFilteredMethodInfo a signature Source
Methods overloadedMethod :: MethodProxy BusTimedPopFilteredMethodInfo a -> signature -> s

busTimedPopFiltered :: (MonadIO m, BusK a) => a -> Word64 -> [MessageType] -> m Message Source

Properties

EnableAsync

data BusEnableAsyncPropertyInfo Source

Instances

AttrInfo BusEnableAsyncPropertyInfo Source
Associated Types type AttrAllowedOps BusEnableAsyncPropertyInfo :: [AttrOpTag] type AttrSetTypeConstraint BusEnableAsyncPropertyInfo :: * -> Constraint type AttrBaseTypeConstraint BusEnableAsyncPropertyInfo :: * -> Constraint type AttrGetType BusEnableAsyncPropertyInfo :: TYPE Lifted type AttrLabel BusEnableAsyncPropertyInfo :: Symbol Methods attrGet :: AttrBaseTypeConstraint BusEnableAsyncPropertyInfo o => Proxy * BusEnableAsyncPropertyInfo -> o -> IO (AttrGetType BusEnableAsyncPropertyInfo) attrSet :: (AttrBaseTypeConstraint BusEnableAsyncPropertyInfo o, AttrSetTypeConstraint BusEnableAsyncPropertyInfo b) => Proxy * BusEnableAsyncPropertyInfo -> o -> b -> IO () attrConstruct :: AttrSetTypeConstraint BusEnableAsyncPropertyInfo b => Proxy * BusEnableAsyncPropertyInfo -> b -> IO (String, GValue)
type AttrLabel BusEnableAsyncPropertyInfo = "enable-async" Source
type AttrGetType BusEnableAsyncPropertyInfo = () Source
type AttrBaseTypeConstraint BusEnableAsyncPropertyInfo = BusK Source
type AttrSetTypeConstraint BusEnableAsyncPropertyInfo = TYPE Lifted ~ Bool Source
type AttrAllowedOps BusEnableAsyncPropertyInfo = (:) AttrOpTag AttrConstruct ([] AttrOpTag) Source

constructBusEnableAsync :: Bool -> IO ([Char], GValue) Source

Signals

Message

type BusMessageCallback = Message -> IO () Source

type BusMessageCallbackC = Ptr () -> Ptr Message -> Ptr () -> IO () Source

data BusMessageSignalInfo Source

Instances

SignalInfo BusMessageSignalInfo Source
Associated Types type HaskellCallbackType BusMessageSignalInfo :: TYPE Lifted Methods connectSignal :: GObject o => SignalProxy o BusMessageSignalInfo -> o -> HaskellCallbackType BusMessageSignalInfo -> SignalConnectMode -> IO SignalHandlerId
type HaskellCallbackType BusMessageSignalInfo = BusMessageCallback Source

afterBusMessage :: (GObject a, MonadIO m) => a -> BusMessageCallback -> m SignalHandlerId Source

busMessageCallbackWrapper :: BusMessageCallback -> Ptr () -> Ptr Message -> Ptr () -> IO () Source

busMessageClosure :: BusMessageCallback -> IO Closure Source

mkBusMessageCallback :: BusMessageCallbackC -> IO (FunPtr BusMessageCallbackC) Source

noBusMessageCallback :: Maybe BusMessageCallback Source

onBusMessage :: (GObject a, MonadIO m) => a -> BusMessageCallback -> m SignalHandlerId Source

SyncMessage

type BusSyncMessageCallback = Message -> IO () Source

type BusSyncMessageCallbackC = Ptr () -> Ptr Message -> Ptr () -> IO () Source

data BusSyncMessageSignalInfo Source

Instances

SignalInfo BusSyncMessageSignalInfo Source
Associated Types type HaskellCallbackType BusSyncMessageSignalInfo :: TYPE Lifted Methods connectSignal :: GObject o => SignalProxy o BusSyncMessageSignalInfo -> o -> HaskellCallbackType BusSyncMessageSignalInfo -> SignalConnectMode -> IO SignalHandlerId
type HaskellCallbackType BusSyncMessageSignalInfo = BusSyncMessageCallback Source

afterBusSyncMessage :: (GObject a, MonadIO m) => a -> BusSyncMessageCallback -> m SignalHandlerId Source

busSyncMessageCallbackWrapper :: BusSyncMessageCallback -> Ptr () -> Ptr Message -> Ptr () -> IO () Source

busSyncMessageClosure :: BusSyncMessageCallback -> IO Closure Source

mkBusSyncMessageCallback :: BusSyncMessageCallbackC -> IO (FunPtr BusSyncMessageCallbackC) Source

noBusSyncMessageCallback :: Maybe BusSyncMessageCallback Source

onBusSyncMessage :: (GObject a, MonadIO m) => a -> BusSyncMessageCallback -> m SignalHandlerId Source