{-# OPTIONS -fglasgow-exts #-}
-----------------------------------------------------------------------------
{-| Module    : QGLWidget_h.hs
    Copyright : (c) David Harley 2010
    Project   : qtHaskell
    Version   : 1.1.4
    Modified  : 2010-09-02 17:02:32
    
    Warning   : this file is machine generated - do not modify.
--}
-----------------------------------------------------------------------------

module Qtc.Opengl.QGLWidget_h (
  QglDraw_h(..)
  ,QglInit_h(..)
  ,QinitializeGL_h(..)
  ,QinitializeOverlayGL_h(..)
  ,QpaintGL_h(..)
  ,QpaintOverlayGL_h(..)
  ,QresizeGL_h(..)
  ,QresizeOverlayGL_h(..)
  ,QupdateGL_h(..)
  ,QupdateOverlayGL_h(..)
  ) where

import Foreign.C.Types
import Qtc.Enums.Base
import Qtc.Enums.Gui.QPaintDevice
import Qtc.Enums.Core.Qt

import Qtc.Classes.Base
import Qtc.Classes.Qccs_h
import Qtc.Classes.Core_h
import Qtc.ClassTypes.Core
import Qth.ClassTypes.Core
import Qtc.Classes.Gui_h
import Qtc.ClassTypes.Gui
import Qtc.Classes.Opengl_h
import Qtc.ClassTypes.Opengl
import Foreign.Marshal.Array

instance QunSetUserMethod (QGLWidget ()) where
 unSetUserMethod qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    qtc_QGLWidget_unSetUserMethod cobj_qobj (toCInt 0) (toCInt evid)

foreign import ccall "qtc_QGLWidget_unSetUserMethod" qtc_QGLWidget_unSetUserMethod :: Ptr (TQGLWidget a) -> CInt -> CInt -> IO (CBool)

instance QunSetUserMethod (QGLWidgetSc a) where
 unSetUserMethod qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    qtc_QGLWidget_unSetUserMethod cobj_qobj (toCInt 0) (toCInt evid)

instance QunSetUserMethodVariant (QGLWidget ()) where
 unSetUserMethodVariant qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    qtc_QGLWidget_unSetUserMethod cobj_qobj (toCInt 1) (toCInt evid)

instance QunSetUserMethodVariant (QGLWidgetSc a) where
 unSetUserMethodVariant qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    qtc_QGLWidget_unSetUserMethod cobj_qobj (toCInt 1) (toCInt evid)

instance QunSetUserMethodVariantList (QGLWidget ()) where
 unSetUserMethodVariantList qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    qtc_QGLWidget_unSetUserMethod cobj_qobj (toCInt 2) (toCInt evid)

instance QunSetUserMethodVariantList (QGLWidgetSc a) where
 unSetUserMethodVariantList qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    qtc_QGLWidget_unSetUserMethod cobj_qobj (toCInt 2) (toCInt evid)

instance QsetUserMethod (QGLWidget ()) (QGLWidget x0 -> IO ()) where
 setUserMethod _eobj _eid _handler
  = do
    funptr  <- wrapSetUserMethod_QGLWidget setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetUserMethod_QGLWidget_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      qtc_QGLWidget_setUserMethod cobj_eobj (toCInt _eid) (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return ()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO ()
    setHandlerWrapper x0
      = do
        x0obj <- objectFromPtr_nf x0
        if (objectIsNull x0obj)
         then return ()
         else _handler x0obj

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setUserMethod" qtc_QGLWidget_setUserMethod :: Ptr (TQGLWidget a) -> CInt -> Ptr (Ptr (TQGLWidget x0) -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetUserMethod_QGLWidget :: (Ptr (TQGLWidget x0) -> IO ()) -> IO (FunPtr (Ptr (TQGLWidget x0) -> IO ()))

foreign import ccall "wrapper" wrapSetUserMethod_QGLWidget_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetUserMethod (QGLWidgetSc a) (QGLWidget x0 -> IO ()) where
 setUserMethod _eobj _eid _handler
  = do
    funptr  <- wrapSetUserMethod_QGLWidget setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetUserMethod_QGLWidget_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      qtc_QGLWidget_setUserMethod cobj_eobj (toCInt _eid) (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return ()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO ()
    setHandlerWrapper x0
      = do
        x0obj <- objectFromPtr_nf x0
        if (objectIsNull x0obj)
         then return ()
         else _handler x0obj

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QsetUserMethod (QGLWidget ()) (QGLWidget x0 -> QVariant () -> IO (QVariant ())) where
 setUserMethod _eobj _eid _handler
  = do
    funptr  <- wrapSetUserMethodVariant_QGLWidget setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetUserMethodVariant_QGLWidget_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      qtc_QGLWidget_setUserMethodVariant cobj_eobj (toCInt _eid) (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return ()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> Ptr (TQVariant ()) -> IO (Ptr (TQVariant ()))
    setHandlerWrapper x0 x1
      = do
        x0obj <- objectFromPtr_nf x0
        x1obj <- objectFromPtr_nf x1
        rv <- if (objectIsNull x0obj)
               then return $ objectCast x0obj
               else _handler x0obj x1obj
        withObjectPtr rv $ \cobj_rv -> return cobj_rv

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setUserMethodVariant" qtc_QGLWidget_setUserMethodVariant :: Ptr (TQGLWidget a) -> CInt -> Ptr (Ptr (TQGLWidget x0) -> Ptr (TQVariant ()) -> IO (Ptr (TQVariant ()))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetUserMethodVariant_QGLWidget :: (Ptr (TQGLWidget x0) -> Ptr (TQVariant ()) -> IO (Ptr (TQVariant ()))) -> IO (FunPtr (Ptr (TQGLWidget x0) -> Ptr (TQVariant ()) -> IO (Ptr (TQVariant ()))))

foreign import ccall "wrapper" wrapSetUserMethodVariant_QGLWidget_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetUserMethod (QGLWidgetSc a) (QGLWidget x0 -> QVariant () -> IO (QVariant ())) where
 setUserMethod _eobj _eid _handler
  = do
    funptr  <- wrapSetUserMethodVariant_QGLWidget setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetUserMethodVariant_QGLWidget_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      qtc_QGLWidget_setUserMethodVariant cobj_eobj (toCInt _eid) (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return ()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> Ptr (TQVariant ()) -> IO (Ptr (TQVariant ()))
    setHandlerWrapper x0 x1
      = do
        x0obj <- objectFromPtr_nf x0
        x1obj <- objectFromPtr_nf x1
        rv <- if (objectIsNull x0obj)
               then return $ objectCast x0obj
               else _handler x0obj x1obj
        withObjectPtr rv $ \cobj_rv -> return cobj_rv

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QunSetHandler (QGLWidget ()) where 
 unSetHandler qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    withCWString evid $ \cstr_evid ->
    qtc_QGLWidget_unSetHandler cobj_qobj cstr_evid

foreign import ccall "qtc_QGLWidget_unSetHandler" qtc_QGLWidget_unSetHandler :: Ptr (TQGLWidget a) -> CWString -> IO (CBool)

instance QunSetHandler (QGLWidgetSc a) where 
 unSetHandler qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    withCWString evid $ \cstr_evid ->
    qtc_QGLWidget_unSetHandler cobj_qobj cstr_evid

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> QEvent t1 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget1 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget1_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler1 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO (CBool)
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1obj
           rvf <- rv
           return (toCBool rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler1" qtc_QGLWidget_setHandler1 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget1 :: (Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO (CBool)) -> IO (FunPtr (Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget1_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> QEvent t1 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget1 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget1_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler1 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO (CBool)
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1obj
           rvf <- rv
           return (toCBool rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance Qevent_h (QGLWidget ()) ((QEvent t1)) where
 event_h x0 (x1)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_event cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_event" qtc_QGLWidget_event :: Ptr (TQGLWidget a) -> Ptr (TQEvent t1) -> IO CBool

instance Qevent_h (QGLWidgetSc a) ((QEvent t1)) where
 event_h x0 (x1)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_event cobj_x0 cobj_x1

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget2 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget2_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler2 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO ()
    setHandlerWrapper x0
      = do x0obj <- qGLWidgetFromPtr x0
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler2" qtc_QGLWidget_setHandler2 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget2 :: (Ptr (TQGLWidget x0) -> IO ()) -> IO (FunPtr (Ptr (TQGLWidget x0) -> IO ()))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget2_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget2 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget2_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler2 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO ()
    setHandlerWrapper x0
      = do x0obj <- qGLWidgetFromPtr x0
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

class QglDraw_h x0 x1 where
 glDraw_h :: x0 -> x1 -> IO ()

instance QglDraw_h (QGLWidget ()) (()) where
 glDraw_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_glDraw cobj_x0

foreign import ccall "qtc_QGLWidget_glDraw" qtc_QGLWidget_glDraw :: Ptr (TQGLWidget a) -> IO ()

instance QglDraw_h (QGLWidgetSc a) (()) where
 glDraw_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_glDraw cobj_x0

class QglInit_h x0 x1 where
 glInit_h :: x0 -> x1 -> IO ()

instance QglInit_h (QGLWidget ()) (()) where
 glInit_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_glInit cobj_x0

foreign import ccall "qtc_QGLWidget_glInit" qtc_QGLWidget_glInit :: Ptr (TQGLWidget a) -> IO ()

instance QglInit_h (QGLWidgetSc a) (()) where
 glInit_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_glInit cobj_x0

class QinitializeGL_h x0 x1 where
 initializeGL_h :: x0 -> x1 -> IO ()

instance QinitializeGL_h (QGLWidget ()) (()) where
 initializeGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_initializeGL cobj_x0

foreign import ccall "qtc_QGLWidget_initializeGL" qtc_QGLWidget_initializeGL :: Ptr (TQGLWidget a) -> IO ()

instance QinitializeGL_h (QGLWidgetSc a) (()) where
 initializeGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_initializeGL cobj_x0

class QinitializeOverlayGL_h x0 x1 where
 initializeOverlayGL_h :: x0 -> x1 -> IO ()

instance QinitializeOverlayGL_h (QGLWidget ()) (()) where
 initializeOverlayGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_initializeOverlayGL cobj_x0

foreign import ccall "qtc_QGLWidget_initializeOverlayGL" qtc_QGLWidget_initializeOverlayGL :: Ptr (TQGLWidget a) -> IO ()

instance QinitializeOverlayGL_h (QGLWidgetSc a) (()) where
 initializeOverlayGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_initializeOverlayGL cobj_x0

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> IO (QPaintEngine t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget3 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget3_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler3 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO (Ptr (TQPaintEngine t0))
    setHandlerWrapper x0
      = do x0obj <- qGLWidgetFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj
           rvf <- rv
           withObjectPtr rvf $ \cobj_rvf -> return (cobj_rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler3" qtc_QGLWidget_setHandler3 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> IO (Ptr (TQPaintEngine t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget3 :: (Ptr (TQGLWidget x0) -> IO (Ptr (TQPaintEngine t0))) -> IO (FunPtr (Ptr (TQGLWidget x0) -> IO (Ptr (TQPaintEngine t0))))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget3_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> IO (QPaintEngine t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget3 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget3_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler3 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO (Ptr (TQPaintEngine t0))
    setHandlerWrapper x0
      = do x0obj <- qGLWidgetFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj
           rvf <- rv
           withObjectPtr rvf $ \cobj_rvf -> return (cobj_rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QpaintEngine_h (QGLWidget ()) (()) where
 paintEngine_h x0 ()
  = withObjectRefResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_paintEngine cobj_x0

foreign import ccall "qtc_QGLWidget_paintEngine" qtc_QGLWidget_paintEngine :: Ptr (TQGLWidget a) -> IO (Ptr (TQPaintEngine ()))

instance QpaintEngine_h (QGLWidgetSc a) (()) where
 paintEngine_h x0 ()
  = withObjectRefResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_paintEngine cobj_x0

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> QEvent t1 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget4 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget4_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler4 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO ()
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           x1obj <- objectFromPtr_nf x1
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj x1obj

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler4" qtc_QGLWidget_setHandler4 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget4 :: (Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO ()) -> IO (FunPtr (Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO ()))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget4_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> QEvent t1 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget4 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget4_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler4 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> Ptr (TQEvent t1) -> IO ()
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           x1obj <- objectFromPtr_nf x1
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj x1obj

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QpaintEvent_h (QGLWidget ()) ((QPaintEvent t1)) where
 paintEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_paintEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_paintEvent" qtc_QGLWidget_paintEvent :: Ptr (TQGLWidget a) -> Ptr (TQPaintEvent t1) -> IO ()

instance QpaintEvent_h (QGLWidgetSc a) ((QPaintEvent t1)) where
 paintEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_paintEvent cobj_x0 cobj_x1

class QpaintGL_h x0 x1 where
 paintGL_h :: x0 -> x1 -> IO ()

instance QpaintGL_h (QGLWidget ()) (()) where
 paintGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_paintGL cobj_x0

foreign import ccall "qtc_QGLWidget_paintGL" qtc_QGLWidget_paintGL :: Ptr (TQGLWidget a) -> IO ()

instance QpaintGL_h (QGLWidgetSc a) (()) where
 paintGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_paintGL cobj_x0

class QpaintOverlayGL_h x0 x1 where
 paintOverlayGL_h :: x0 -> x1 -> IO ()

instance QpaintOverlayGL_h (QGLWidget ()) (()) where
 paintOverlayGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_paintOverlayGL cobj_x0

foreign import ccall "qtc_QGLWidget_paintOverlayGL" qtc_QGLWidget_paintOverlayGL :: Ptr (TQGLWidget a) -> IO ()

instance QpaintOverlayGL_h (QGLWidgetSc a) (()) where
 paintOverlayGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_paintOverlayGL cobj_x0

instance QresizeEvent_h (QGLWidget ()) ((QResizeEvent t1)) where
 resizeEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_resizeEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_resizeEvent" qtc_QGLWidget_resizeEvent :: Ptr (TQGLWidget a) -> Ptr (TQResizeEvent t1) -> IO ()

instance QresizeEvent_h (QGLWidgetSc a) ((QResizeEvent t1)) where
 resizeEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_resizeEvent cobj_x0 cobj_x1

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> Int -> Int -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget5 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget5_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler5 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> CInt -> CInt -> IO ()
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qGLWidgetFromPtr x0
           let x1int = fromCInt x1
           let x2int = fromCInt x2
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj x1int x2int

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler5" qtc_QGLWidget_setHandler5 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> CInt -> CInt -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget5 :: (Ptr (TQGLWidget x0) -> CInt -> CInt -> IO ()) -> IO (FunPtr (Ptr (TQGLWidget x0) -> CInt -> CInt -> IO ()))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget5_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> Int -> Int -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget5 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget5_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler5 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> CInt -> CInt -> IO ()
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qGLWidgetFromPtr x0
           let x1int = fromCInt x1
           let x2int = fromCInt x2
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj x1int x2int

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

class QresizeGL_h x0 x1 where
 resizeGL_h :: x0 -> x1 -> IO ()

instance QresizeGL_h (QGLWidget ()) ((Int, Int)) where
 resizeGL_h x0 (x1, x2)
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_resizeGL cobj_x0 (toCInt x1) (toCInt x2)

foreign import ccall "qtc_QGLWidget_resizeGL" qtc_QGLWidget_resizeGL :: Ptr (TQGLWidget a) -> CInt -> CInt -> IO ()

instance QresizeGL_h (QGLWidgetSc a) ((Int, Int)) where
 resizeGL_h x0 (x1, x2)
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_resizeGL cobj_x0 (toCInt x1) (toCInt x2)

class QresizeOverlayGL_h x0 x1 where
 resizeOverlayGL_h :: x0 -> x1 -> IO ()

instance QresizeOverlayGL_h (QGLWidget ()) ((Int, Int)) where
 resizeOverlayGL_h x0 (x1, x2)
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_resizeOverlayGL cobj_x0 (toCInt x1) (toCInt x2)

foreign import ccall "qtc_QGLWidget_resizeOverlayGL" qtc_QGLWidget_resizeOverlayGL :: Ptr (TQGLWidget a) -> CInt -> CInt -> IO ()

instance QresizeOverlayGL_h (QGLWidgetSc a) ((Int, Int)) where
 resizeOverlayGL_h x0 (x1, x2)
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_resizeOverlayGL cobj_x0 (toCInt x1) (toCInt x2)

class QupdateGL_h x0 x1 where
 updateGL_h :: x0 -> x1 -> IO ()

instance QupdateGL_h (QGLWidget ()) (()) where
 updateGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_updateGL cobj_x0

foreign import ccall "qtc_QGLWidget_updateGL" qtc_QGLWidget_updateGL :: Ptr (TQGLWidget a) -> IO ()

instance QupdateGL_h (QGLWidgetSc a) (()) where
 updateGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_updateGL cobj_x0

class QupdateOverlayGL_h x0 x1 where
 updateOverlayGL_h :: x0 -> x1 -> IO ()

instance QupdateOverlayGL_h (QGLWidget ()) (()) where
 updateOverlayGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_updateOverlayGL cobj_x0

foreign import ccall "qtc_QGLWidget_updateOverlayGL" qtc_QGLWidget_updateOverlayGL :: Ptr (TQGLWidget a) -> IO ()

instance QupdateOverlayGL_h (QGLWidgetSc a) (()) where
 updateOverlayGL_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_updateOverlayGL cobj_x0

instance QactionEvent_h (QGLWidget ()) ((QActionEvent t1)) where
 actionEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_actionEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_actionEvent" qtc_QGLWidget_actionEvent :: Ptr (TQGLWidget a) -> Ptr (TQActionEvent t1) -> IO ()

instance QactionEvent_h (QGLWidgetSc a) ((QActionEvent t1)) where
 actionEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_actionEvent cobj_x0 cobj_x1

instance QchangeEvent_h (QGLWidget ()) ((QEvent t1)) where
 changeEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_changeEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_changeEvent" qtc_QGLWidget_changeEvent :: Ptr (TQGLWidget a) -> Ptr (TQEvent t1) -> IO ()

instance QchangeEvent_h (QGLWidgetSc a) ((QEvent t1)) where
 changeEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_changeEvent cobj_x0 cobj_x1

instance QcloseEvent_h (QGLWidget ()) ((QCloseEvent t1)) where
 closeEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_closeEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_closeEvent" qtc_QGLWidget_closeEvent :: Ptr (TQGLWidget a) -> Ptr (TQCloseEvent t1) -> IO ()

instance QcloseEvent_h (QGLWidgetSc a) ((QCloseEvent t1)) where
 closeEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_closeEvent cobj_x0 cobj_x1

instance QcontextMenuEvent_h (QGLWidget ()) ((QContextMenuEvent t1)) where
 contextMenuEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_contextMenuEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_contextMenuEvent" qtc_QGLWidget_contextMenuEvent :: Ptr (TQGLWidget a) -> Ptr (TQContextMenuEvent t1) -> IO ()

instance QcontextMenuEvent_h (QGLWidgetSc a) ((QContextMenuEvent t1)) where
 contextMenuEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_contextMenuEvent cobj_x0 cobj_x1

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> IO (Int)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget6 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget6_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler6 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO (CInt)
    setHandlerWrapper x0
      = do x0obj <- qGLWidgetFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then return 0
                 else _handler x0obj
           rvf <- rv
           return (toCInt rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler6" qtc_QGLWidget_setHandler6 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> IO (CInt)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget6 :: (Ptr (TQGLWidget x0) -> IO (CInt)) -> IO (FunPtr (Ptr (TQGLWidget x0) -> IO (CInt)))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget6_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> IO (Int)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget6 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget6_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler6 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO (CInt)
    setHandlerWrapper x0
      = do x0obj <- qGLWidgetFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then return 0
                 else _handler x0obj
           rvf <- rv
           return (toCInt rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QdevType_h (QGLWidget ()) (()) where
 devType_h x0 ()
  = withIntResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_devType cobj_x0

foreign import ccall "qtc_QGLWidget_devType" qtc_QGLWidget_devType :: Ptr (TQGLWidget a) -> IO CInt

instance QdevType_h (QGLWidgetSc a) (()) where
 devType_h x0 ()
  = withIntResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_devType cobj_x0

instance QdragEnterEvent_h (QGLWidget ()) ((QDragEnterEvent t1)) where
 dragEnterEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_dragEnterEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_dragEnterEvent" qtc_QGLWidget_dragEnterEvent :: Ptr (TQGLWidget a) -> Ptr (TQDragEnterEvent t1) -> IO ()

instance QdragEnterEvent_h (QGLWidgetSc a) ((QDragEnterEvent t1)) where
 dragEnterEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_dragEnterEvent cobj_x0 cobj_x1

instance QdragLeaveEvent_h (QGLWidget ()) ((QDragLeaveEvent t1)) where
 dragLeaveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_dragLeaveEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_dragLeaveEvent" qtc_QGLWidget_dragLeaveEvent :: Ptr (TQGLWidget a) -> Ptr (TQDragLeaveEvent t1) -> IO ()

instance QdragLeaveEvent_h (QGLWidgetSc a) ((QDragLeaveEvent t1)) where
 dragLeaveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_dragLeaveEvent cobj_x0 cobj_x1

instance QdragMoveEvent_h (QGLWidget ()) ((QDragMoveEvent t1)) where
 dragMoveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_dragMoveEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_dragMoveEvent" qtc_QGLWidget_dragMoveEvent :: Ptr (TQGLWidget a) -> Ptr (TQDragMoveEvent t1) -> IO ()

instance QdragMoveEvent_h (QGLWidgetSc a) ((QDragMoveEvent t1)) where
 dragMoveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_dragMoveEvent cobj_x0 cobj_x1

instance QdropEvent_h (QGLWidget ()) ((QDropEvent t1)) where
 dropEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_dropEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_dropEvent" qtc_QGLWidget_dropEvent :: Ptr (TQGLWidget a) -> Ptr (TQDropEvent t1) -> IO ()

instance QdropEvent_h (QGLWidgetSc a) ((QDropEvent t1)) where
 dropEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_dropEvent cobj_x0 cobj_x1

instance QenterEvent_h (QGLWidget ()) ((QEvent t1)) where
 enterEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_enterEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_enterEvent" qtc_QGLWidget_enterEvent :: Ptr (TQGLWidget a) -> Ptr (TQEvent t1) -> IO ()

instance QenterEvent_h (QGLWidgetSc a) ((QEvent t1)) where
 enterEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_enterEvent cobj_x0 cobj_x1

instance QfocusInEvent_h (QGLWidget ()) ((QFocusEvent t1)) where
 focusInEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_focusInEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_focusInEvent" qtc_QGLWidget_focusInEvent :: Ptr (TQGLWidget a) -> Ptr (TQFocusEvent t1) -> IO ()

instance QfocusInEvent_h (QGLWidgetSc a) ((QFocusEvent t1)) where
 focusInEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_focusInEvent cobj_x0 cobj_x1

instance QfocusOutEvent_h (QGLWidget ()) ((QFocusEvent t1)) where
 focusOutEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_focusOutEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_focusOutEvent" qtc_QGLWidget_focusOutEvent :: Ptr (TQGLWidget a) -> Ptr (TQFocusEvent t1) -> IO ()

instance QfocusOutEvent_h (QGLWidgetSc a) ((QFocusEvent t1)) where
 focusOutEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_focusOutEvent cobj_x0 cobj_x1

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> Int -> IO (Int)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget7 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget7_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler7 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> CInt -> IO (CInt)
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           let x1int = fromCInt x1
           let rv =
                if (objectIsNull x0obj)
                 then return 0
                 else _handler x0obj x1int
           rvf <- rv
           return (toCInt rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler7" qtc_QGLWidget_setHandler7 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> CInt -> IO (CInt)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget7 :: (Ptr (TQGLWidget x0) -> CInt -> IO (CInt)) -> IO (FunPtr (Ptr (TQGLWidget x0) -> CInt -> IO (CInt)))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget7_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> Int -> IO (Int)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget7 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget7_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler7 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> CInt -> IO (CInt)
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           let x1int = fromCInt x1
           let rv =
                if (objectIsNull x0obj)
                 then return 0
                 else _handler x0obj x1int
           rvf <- rv
           return (toCInt rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QheightForWidth_h (QGLWidget ()) ((Int)) where
 heightForWidth_h x0 (x1)
  = withIntResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_heightForWidth cobj_x0 (toCInt x1)

foreign import ccall "qtc_QGLWidget_heightForWidth" qtc_QGLWidget_heightForWidth :: Ptr (TQGLWidget a) -> CInt -> IO CInt

instance QheightForWidth_h (QGLWidgetSc a) ((Int)) where
 heightForWidth_h x0 (x1)
  = withIntResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_heightForWidth cobj_x0 (toCInt x1)

instance QhideEvent_h (QGLWidget ()) ((QHideEvent t1)) where
 hideEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_hideEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_hideEvent" qtc_QGLWidget_hideEvent :: Ptr (TQGLWidget a) -> Ptr (TQHideEvent t1) -> IO ()

instance QhideEvent_h (QGLWidgetSc a) ((QHideEvent t1)) where
 hideEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_hideEvent cobj_x0 cobj_x1

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> InputMethodQuery -> IO (QVariant t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget8 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget8_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler8 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> CLong -> IO (Ptr (TQVariant t0))
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           let x1enum = qEnum_fromInt $ fromCLong x1
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1enum
           rvf <- rv
           withObjectPtr rvf $ \cobj_rvf -> return (cobj_rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler8" qtc_QGLWidget_setHandler8 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> CLong -> IO (Ptr (TQVariant t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget8 :: (Ptr (TQGLWidget x0) -> CLong -> IO (Ptr (TQVariant t0))) -> IO (FunPtr (Ptr (TQGLWidget x0) -> CLong -> IO (Ptr (TQVariant t0))))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget8_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> InputMethodQuery -> IO (QVariant t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget8 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget8_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler8 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> CLong -> IO (Ptr (TQVariant t0))
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           let x1enum = qEnum_fromInt $ fromCLong x1
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1enum
           rvf <- rv
           withObjectPtr rvf $ \cobj_rvf -> return (cobj_rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QinputMethodQuery_h (QGLWidget ()) ((InputMethodQuery)) where
 inputMethodQuery_h x0 (x1)
  = withQVariantResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_inputMethodQuery cobj_x0 (toCLong $ qEnum_toInt x1)

foreign import ccall "qtc_QGLWidget_inputMethodQuery" qtc_QGLWidget_inputMethodQuery :: Ptr (TQGLWidget a) -> CLong -> IO (Ptr (TQVariant ()))

instance QinputMethodQuery_h (QGLWidgetSc a) ((InputMethodQuery)) where
 inputMethodQuery_h x0 (x1)
  = withQVariantResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_inputMethodQuery cobj_x0 (toCLong $ qEnum_toInt x1)

instance QkeyPressEvent_h (QGLWidget ()) ((QKeyEvent t1)) where
 keyPressEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_keyPressEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_keyPressEvent" qtc_QGLWidget_keyPressEvent :: Ptr (TQGLWidget a) -> Ptr (TQKeyEvent t1) -> IO ()

instance QkeyPressEvent_h (QGLWidgetSc a) ((QKeyEvent t1)) where
 keyPressEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_keyPressEvent cobj_x0 cobj_x1

instance QkeyReleaseEvent_h (QGLWidget ()) ((QKeyEvent t1)) where
 keyReleaseEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_keyReleaseEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_keyReleaseEvent" qtc_QGLWidget_keyReleaseEvent :: Ptr (TQGLWidget a) -> Ptr (TQKeyEvent t1) -> IO ()

instance QkeyReleaseEvent_h (QGLWidgetSc a) ((QKeyEvent t1)) where
 keyReleaseEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_keyReleaseEvent cobj_x0 cobj_x1

instance QleaveEvent_h (QGLWidget ()) ((QEvent t1)) where
 leaveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_leaveEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_leaveEvent" qtc_QGLWidget_leaveEvent :: Ptr (TQGLWidget a) -> Ptr (TQEvent t1) -> IO ()

instance QleaveEvent_h (QGLWidgetSc a) ((QEvent t1)) where
 leaveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_leaveEvent cobj_x0 cobj_x1

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> IO (QSize t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget9 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget9_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler9 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO (Ptr (TQSize t0))
    setHandlerWrapper x0
      = do x0obj <- qGLWidgetFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj
           rvf <- rv
           withObjectPtr rvf $ \cobj_rvf -> return (cobj_rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler9" qtc_QGLWidget_setHandler9 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> IO (Ptr (TQSize t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget9 :: (Ptr (TQGLWidget x0) -> IO (Ptr (TQSize t0))) -> IO (FunPtr (Ptr (TQGLWidget x0) -> IO (Ptr (TQSize t0))))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget9_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> IO (QSize t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget9 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget9_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler9 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> IO (Ptr (TQSize t0))
    setHandlerWrapper x0
      = do x0obj <- qGLWidgetFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj
           rvf <- rv
           withObjectPtr rvf $ \cobj_rvf -> return (cobj_rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QqminimumSizeHint_h (QGLWidget ()) (()) where
 qminimumSizeHint_h x0 ()
  = withQSizeResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_minimumSizeHint cobj_x0

foreign import ccall "qtc_QGLWidget_minimumSizeHint" qtc_QGLWidget_minimumSizeHint :: Ptr (TQGLWidget a) -> IO (Ptr (TQSize ()))

instance QqminimumSizeHint_h (QGLWidgetSc a) (()) where
 qminimumSizeHint_h x0 ()
  = withQSizeResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_minimumSizeHint cobj_x0

instance QminimumSizeHint_h (QGLWidget ()) (()) where
 minimumSizeHint_h x0 ()
  = withSizeResult $ \csize_ret_w csize_ret_h ->
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_minimumSizeHint_qth cobj_x0 csize_ret_w csize_ret_h

foreign import ccall "qtc_QGLWidget_minimumSizeHint_qth" qtc_QGLWidget_minimumSizeHint_qth :: Ptr (TQGLWidget a) -> Ptr CInt -> Ptr CInt -> IO ()

instance QminimumSizeHint_h (QGLWidgetSc a) (()) where
 minimumSizeHint_h x0 ()
  = withSizeResult $ \csize_ret_w csize_ret_h ->
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_minimumSizeHint_qth cobj_x0 csize_ret_w csize_ret_h

instance QmouseDoubleClickEvent_h (QGLWidget ()) ((QMouseEvent t1)) where
 mouseDoubleClickEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_mouseDoubleClickEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_mouseDoubleClickEvent" qtc_QGLWidget_mouseDoubleClickEvent :: Ptr (TQGLWidget a) -> Ptr (TQMouseEvent t1) -> IO ()

instance QmouseDoubleClickEvent_h (QGLWidgetSc a) ((QMouseEvent t1)) where
 mouseDoubleClickEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_mouseDoubleClickEvent cobj_x0 cobj_x1

instance QmouseMoveEvent_h (QGLWidget ()) ((QMouseEvent t1)) where
 mouseMoveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_mouseMoveEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_mouseMoveEvent" qtc_QGLWidget_mouseMoveEvent :: Ptr (TQGLWidget a) -> Ptr (TQMouseEvent t1) -> IO ()

instance QmouseMoveEvent_h (QGLWidgetSc a) ((QMouseEvent t1)) where
 mouseMoveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_mouseMoveEvent cobj_x0 cobj_x1

instance QmousePressEvent_h (QGLWidget ()) ((QMouseEvent t1)) where
 mousePressEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_mousePressEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_mousePressEvent" qtc_QGLWidget_mousePressEvent :: Ptr (TQGLWidget a) -> Ptr (TQMouseEvent t1) -> IO ()

instance QmousePressEvent_h (QGLWidgetSc a) ((QMouseEvent t1)) where
 mousePressEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_mousePressEvent cobj_x0 cobj_x1

instance QmouseReleaseEvent_h (QGLWidget ()) ((QMouseEvent t1)) where
 mouseReleaseEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_mouseReleaseEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_mouseReleaseEvent" qtc_QGLWidget_mouseReleaseEvent :: Ptr (TQGLWidget a) -> Ptr (TQMouseEvent t1) -> IO ()

instance QmouseReleaseEvent_h (QGLWidgetSc a) ((QMouseEvent t1)) where
 mouseReleaseEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_mouseReleaseEvent cobj_x0 cobj_x1

instance QmoveEvent_h (QGLWidget ()) ((QMoveEvent t1)) where
 moveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_moveEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_moveEvent" qtc_QGLWidget_moveEvent :: Ptr (TQGLWidget a) -> Ptr (TQMoveEvent t1) -> IO ()

instance QmoveEvent_h (QGLWidgetSc a) ((QMoveEvent t1)) where
 moveEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_moveEvent cobj_x0 cobj_x1

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> Bool -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget10 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget10_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler10 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> CBool -> IO ()
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           let x1bool = fromCBool x1
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj x1bool

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler10" qtc_QGLWidget_setHandler10 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> CBool -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget10 :: (Ptr (TQGLWidget x0) -> CBool -> IO ()) -> IO (FunPtr (Ptr (TQGLWidget x0) -> CBool -> IO ()))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget10_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> Bool -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget10 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget10_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler10 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> CBool -> IO ()
    setHandlerWrapper x0 x1
      = do x0obj <- qGLWidgetFromPtr x0
           let x1bool = fromCBool x1
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj x1bool

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QsetVisible_h (QGLWidget ()) ((Bool)) where
 setVisible_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_setVisible cobj_x0 (toCBool x1)

foreign import ccall "qtc_QGLWidget_setVisible" qtc_QGLWidget_setVisible :: Ptr (TQGLWidget a) -> CBool -> IO ()

instance QsetVisible_h (QGLWidgetSc a) ((Bool)) where
 setVisible_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_setVisible cobj_x0 (toCBool x1)

instance QshowEvent_h (QGLWidget ()) ((QShowEvent t1)) where
 showEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_showEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_showEvent" qtc_QGLWidget_showEvent :: Ptr (TQGLWidget a) -> Ptr (TQShowEvent t1) -> IO ()

instance QshowEvent_h (QGLWidgetSc a) ((QShowEvent t1)) where
 showEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_showEvent cobj_x0 cobj_x1

instance QqsizeHint_h (QGLWidget ()) (()) where
 qsizeHint_h x0 ()
  = withQSizeResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_sizeHint cobj_x0

foreign import ccall "qtc_QGLWidget_sizeHint" qtc_QGLWidget_sizeHint :: Ptr (TQGLWidget a) -> IO (Ptr (TQSize ()))

instance QqsizeHint_h (QGLWidgetSc a) (()) where
 qsizeHint_h x0 ()
  = withQSizeResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_sizeHint cobj_x0

instance QsizeHint_h (QGLWidget ()) (()) where
 sizeHint_h x0 ()
  = withSizeResult $ \csize_ret_w csize_ret_h ->
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_sizeHint_qth cobj_x0 csize_ret_w csize_ret_h

foreign import ccall "qtc_QGLWidget_sizeHint_qth" qtc_QGLWidget_sizeHint_qth :: Ptr (TQGLWidget a) -> Ptr CInt -> Ptr CInt -> IO ()

instance QsizeHint_h (QGLWidgetSc a) (()) where
 sizeHint_h x0 ()
  = withSizeResult $ \csize_ret_w csize_ret_h ->
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QGLWidget_sizeHint_qth cobj_x0 csize_ret_w csize_ret_h

instance QtabletEvent_h (QGLWidget ()) ((QTabletEvent t1)) where
 tabletEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_tabletEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_tabletEvent" qtc_QGLWidget_tabletEvent :: Ptr (TQGLWidget a) -> Ptr (TQTabletEvent t1) -> IO ()

instance QtabletEvent_h (QGLWidgetSc a) ((QTabletEvent t1)) where
 tabletEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_tabletEvent cobj_x0 cobj_x1

instance QwheelEvent_h (QGLWidget ()) ((QWheelEvent t1)) where
 wheelEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_wheelEvent cobj_x0 cobj_x1

foreign import ccall "qtc_QGLWidget_wheelEvent" qtc_QGLWidget_wheelEvent :: Ptr (TQGLWidget a) -> Ptr (TQWheelEvent t1) -> IO ()

instance QwheelEvent_h (QGLWidgetSc a) ((QWheelEvent t1)) where
 wheelEvent_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QGLWidget_wheelEvent cobj_x0 cobj_x1

instance QsetHandler (QGLWidget ()) (QGLWidget x0 -> QObject t1 -> QEvent t2 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget11 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget11_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler11 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qGLWidgetFromPtr x0
           x1obj <- qObjectFromPtr x1
           x2obj <- objectFromPtr_nf x2
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1obj x2obj
           rvf <- rv
           return (toCBool rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

foreign import ccall "qtc_QGLWidget_setHandler11" qtc_QGLWidget_setHandler11 :: Ptr (TQGLWidget a) -> CWString -> Ptr (Ptr (TQGLWidget x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QGLWidget11 :: (Ptr (TQGLWidget x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)) -> IO (FunPtr (Ptr (TQGLWidget x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QGLWidget11_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QGLWidgetSc a) (QGLWidget x0 -> QObject t1 -> QEvent t2 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QGLWidget11 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QGLWidget11_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QGLWidget_setHandler11 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQGLWidget x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qGLWidgetFromPtr x0
           x1obj <- qObjectFromPtr x1
           x2obj <- objectFromPtr_nf x2
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1obj x2obj
           rvf <- rv
           return (toCBool rvf)

    setHandlerWrapper_d :: Ptr fun -> Ptr () -> Ptr fun_d -> IO ()
    setHandlerWrapper_d funptr stptr funptr_d
      = do when (stptr/=ptrNull)
            (freeStablePtr (castPtrToStablePtr stptr))
           when (funptr/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr))
           when (funptr_d/=ptrNull)
            (freeHaskellFunPtr (castPtrToFunPtr funptr_d))
           return ()

instance QeventFilter_h (QGLWidget ()) ((QObject t1, QEvent t2)) where
 eventFilter_h x0 (x1, x2)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x2 $ \cobj_x2 ->
    qtc_QGLWidget_eventFilter cobj_x0 cobj_x1 cobj_x2

foreign import ccall "qtc_QGLWidget_eventFilter" qtc_QGLWidget_eventFilter :: Ptr (TQGLWidget a) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO CBool

instance QeventFilter_h (QGLWidgetSc a) ((QObject t1, QEvent t2)) where
 eventFilter_h x0 (x1, x2)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x2 $ \cobj_x2 ->
    qtc_QGLWidget_eventFilter cobj_x0 cobj_x1 cobj_x2