ChannelMergerOptions.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from webaudio-1.1 (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.ChannelMergerOptions
       (js_newChannelMergerOptions, js_setNumberOfInputs, js_getNumberOfInputs, newChannelMergerOptions, setNumberOfInputs, getNumberOfInputs, getNumberOfInputsUnsafe, getNumberOfInputsUnchecked, ChannelMergerOptions(..), gTypeChannelMergerOptions)
       where
import Prelude ((.), (==), (>>=), (<$>), (++), Bool(..), Maybe(..), IO, Int, Word, Double, Float)
import qualified Prelude as P
import Control.Monad (void)
import GHCJS.Types (JSVal, JSString)
import GHCJS.Foreign (jsUndefined, jsNull)
import GHCJS.DOM.Types
import qualified GHCJS.DOM.Types as Types
import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
import GHCJS.DOM.JSFFI.Generated.Enums

foreign import javascript safe "(() => { return ({}); })"
        js_newChannelMergerOptions :: IO ChannelMergerOptions
-- | <https://webaudio.github.io/web-audio-api/#ChannelMergerOptions ChannelMergerOptions specification>
newChannelMergerOptions :: (MonadDOM m) => m ChannelMergerOptions
newChannelMergerOptions = liftDOM ((js_newChannelMergerOptions))

foreign import javascript safe "(($1, $2) => { $1[\"numberOfInputs\"] = $2; })"
        js_setNumberOfInputs :: ChannelMergerOptions -> Word -> IO ()
-- | <https://webaudio.github.io/web-audio-api/#dom-channelmergeroptions-numberofinputs ChannelMergerOptions.numberOfInputs specification>
setNumberOfInputs :: (MonadDOM m) => ChannelMergerOptions -> Word -> m ()
setNumberOfInputs self val = liftDOM (void ((js_setNumberOfInputs (self) (val))))

foreign import javascript unsafe "(($1) => { return $1[\"numberOfInputs\"]; })"
        js_getNumberOfInputs :: ChannelMergerOptions -> IO JSVal
-- | <https://webaudio.github.io/web-audio-api/#dom-channelmergeroptions-numberofinputs ChannelMergerOptions.numberOfInputs specification>
getNumberOfInputs :: (MonadDOM m) => ChannelMergerOptions -> m (Maybe Word)
getNumberOfInputs self = liftDOM (((js_getNumberOfInputs (self)) >>= fromJSValUnchecked))

-- | <https://webaudio.github.io/web-audio-api/#dom-channelmergeroptions-numberofinputs ChannelMergerOptions.numberOfInputs specification>
getNumberOfInputsUnsafe :: (MonadDOM m, HasCallStack) => ChannelMergerOptions -> m Word
getNumberOfInputsUnsafe self = liftDOM ((((js_getNumberOfInputs (self)) >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://webaudio.github.io/web-audio-api/#dom-channelmergeroptions-numberofinputs ChannelMergerOptions.numberOfInputs specification>
getNumberOfInputsUnchecked :: (MonadDOM m) => ChannelMergerOptions -> m Word
getNumberOfInputsUnchecked self = liftDOM ((pFromJSVal <$> (js_getNumberOfInputs (self))))