QDateTimeEdit.hs

{-# LANGUAGE FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MonoLocalBinds, MultiParamTypeClasses, ScopedTypeVariables, TypeSynonymInstances, UndecidableInstances #-}
---------- GENERATED FILE, EDITS WILL BE LOST ----------

{-# LANGUAGE NoMonomorphismRestriction #-}

module Graphics.UI.Qtah.Widgets.QDateTimeEdit (
  QDateTimeEditValue (..),
  QDateTimeEditConstPtr (..),
  QDateTimeEditPtr (..),
  QDateTimeEditConst,
  QDateTimeEdit,
  castConst,
  cast,
  downCastConst,
  downCast,
  new,
  calendarPopup,
  currentSection,
  currentSectionIndex,
  date,
  displayFormat,
  displayedSections,
  emitDateChanged,
  maximumDate,
  minimumDate,
  sectionCount,
  setCalendarPopup,
  setCurrentSection,
  setCurrentSectionIndex,
  setDate,
  setDisplayFormat,
  setMaximumDate,
  setMinimumDate,
  dateChangedSignal,
  QDateTimeEditSection (..),
  QDateTimeEditSections,
  IsQDateTimeEditSections (..),
  noSection,
  amPmSection,
  mSecSection,
  secondSection,
  minuteSection,
  hourSection,
  daySection,
  monthSection,
  yearSection,
  ) where

import qualified Foreign.Hoppy.Runtime as QtahFHR
import qualified Graphics.UI.Qtah.Generated.Core.QDate as M22
import Graphics.UI.Qtah.Generated.Widgets.QDateTimeEdit
import Graphics.UI.Qtah.Internal.Listener
import qualified Graphics.UI.Qtah.Signal as QtahSignal
import Prelude (($), (>>))
import qualified Prelude as HoppyP
import qualified Prelude as QtahP


castConst = toQDateTimeEditConst
cast = toQDateTimeEdit
downCastConst = downToQDateTimeEditConst
downCast = downToQDateTimeEdit

dateChangedSignal :: (QDateTimeEditPtr object) => QtahSignal.Signal object (M22.QDate -> HoppyP.IO ())
dateChangedSignal = QtahSignal.Signal
  { QtahSignal.internalConnectSignal = \object' fn' -> do
    listener' <- listenerQDate_new object' "2dateChanged(QDate)" fn'
    valid' <- listenerQDate_isValid listener'
    if valid'
      then QtahP.fmap QtahP.Just $ QtahSignal.internalMakeConnection listener'
      else QtahFHR.delete listener' >> QtahP.return QtahP.Nothing
  , QtahSignal.internalName = "QDateTimeEdit::dateChanged (ListenerQDate)"
  }