DBus.Property

Documentation

property :: SingI t => Property t -> Objects

mkProperty :: Representable a => ObjectPath -> Text -> Text -> Maybe (MethodHandlerT IO a) -> Maybe (a -> MethodHandlerT IO Bool) -> PropertyEmitsChangedSignal -> Property (RepType a)

Create a property from a getter and a setter. It will emit a PropertyChanged signal when the setter is called. To change this behaviour modify the propertyEmitsChangedSignal field

mkTVarProperty :: Representable a => ObjectPath -> Text -> Text -> PropertyAccess -> PropertyEmitsChangedSignal -> TVar a -> Property (RepType a)

Make a property out of a TVar. The property is considered changed on every outside set, no matter if the updated value is actually different from the old one

manageStmProperty :: (Representable t, Eq t) => Property (RepType t) -> STM t -> DBusConnection -> IO ()

propertiesInterfaceName :: IsString t => t

Interface for D-BUs properties

propertyChangedSignal :: Representable a => Property (RepType a) -> a -> Maybe SomeSignal

Create a propertyChangedSignal for a property

propertyChanged :: (MonadIO m, Representable a) => Property (RepType a) -> a -> MethodHandlerT m ()

emitPropertyChanged :: Representable a => Property (RepType a) -> a -> DBusConnection -> IO ()

getProperty :: Representable a => RemoteProperty (RepType a) -> DBusConnection -> IO (Either MethodError a)

setProperty :: Representable a => RemoteProperty (RepType a) -> a -> DBusConnection -> IO (Either MethodError ())

handlePropertyChanged :: Representable a => RemoteProperty (RepType a) -> (Maybe a -> IO ()) -> DBusConnection -> IO ()

propertyToTVar :: Representable a => RemoteProperty (RepType a) -> DBusConnection -> IO (TVar a)