{-# OPTIONS -fglasgow-exts -#include "../include/gui/qtc_hs_QSortFilterProxyModel_h.h" #-}
-----------------------------------------------------------------------------
{-| Module    : QSortFilterProxyModel_h.hs
    Copyright : (c) David Harley 2010
    Project   : qtHaskell
    Version   : 1.1.4
    Modified  : 2010-09-02 17:02:16
    
    Warning   : this file is machine generated - do not modify.
--}
-----------------------------------------------------------------------------

module Qtc.Gui.QSortFilterProxyModel_h (
  Qmatch_h(..)
  ) where

import Foreign.C.Types
import Qtc.Enums.Base
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 Foreign.Marshal.Array

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

foreign import ccall "qtc_QSortFilterProxyModel_unSetUserMethod" qtc_QSortFilterProxyModel_unSetUserMethod :: Ptr (TQSortFilterProxyModel a) -> CInt -> CInt -> IO (CBool)

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

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

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

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

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

instance QsetUserMethod (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> IO ()) where
 setUserMethod _eobj _eid _handler
  = do
    funptr  <- wrapSetUserMethod_QSortFilterProxyModel setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetUserMethod_QSortFilterProxyModel_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      qtc_QSortFilterProxyModel_setUserMethod cobj_eobj (toCInt _eid) (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return ()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel 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_QSortFilterProxyModel_setUserMethod" qtc_QSortFilterProxyModel_setUserMethod :: Ptr (TQSortFilterProxyModel a) -> CInt -> Ptr (Ptr (TQSortFilterProxyModel x0) -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetUserMethod_QSortFilterProxyModel :: (Ptr (TQSortFilterProxyModel x0) -> IO ()) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> IO ()))

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

instance QsetUserMethod (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> IO ()) where
 setUserMethod _eobj _eid _handler
  = do
    funptr  <- wrapSetUserMethod_QSortFilterProxyModel setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetUserMethod_QSortFilterProxyModel_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      qtc_QSortFilterProxyModel_setUserMethod cobj_eobj (toCInt _eid) (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return ()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel 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 (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QVariant () -> IO (QVariant ())) where
 setUserMethod _eobj _eid _handler
  = do
    funptr  <- wrapSetUserMethodVariant_QSortFilterProxyModel setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetUserMethodVariant_QSortFilterProxyModel_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      qtc_QSortFilterProxyModel_setUserMethodVariant cobj_eobj (toCInt _eid) (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return ()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel 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_QSortFilterProxyModel_setUserMethodVariant" qtc_QSortFilterProxyModel_setUserMethodVariant :: Ptr (TQSortFilterProxyModel a) -> CInt -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQVariant ()) -> IO (Ptr (TQVariant ()))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetUserMethodVariant_QSortFilterProxyModel :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQVariant ()) -> IO (Ptr (TQVariant ()))) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQVariant ()) -> IO (Ptr (TQVariant ()))))

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

instance QsetUserMethod (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QVariant () -> IO (QVariant ())) where
 setUserMethod _eobj _eid _handler
  = do
    funptr  <- wrapSetUserMethodVariant_QSortFilterProxyModel setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetUserMethodVariant_QSortFilterProxyModel_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      qtc_QSortFilterProxyModel_setUserMethodVariant cobj_eobj (toCInt _eid) (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return ()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel 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 (QSortFilterProxyModel ()) where 
 unSetHandler qobj evid
  = withBoolResult $
    withObjectPtr qobj $ \cobj_qobj ->
    withCWString evid $ \cstr_evid ->
    qtc_QSortFilterProxyModel_unSetHandler cobj_qobj cstr_evid

foreign import ccall "qtc_QSortFilterProxyModel_unSetHandler" qtc_QSortFilterProxyModel_unSetHandler :: Ptr (TQSortFilterProxyModel a) -> CWString -> IO (CBool)

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

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (QModelIndex t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel1 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel1_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler1 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex t0))
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1obj
           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_QSortFilterProxyModel_setHandler1" qtc_QSortFilterProxyModel_setHandler1 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel1 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex t0))) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex t0))))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel1_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (QModelIndex t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel1 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel1_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler1 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex t0))
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1obj
           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 Qbuddy_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 buddy_h x0 (x1)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_buddy cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_buddy" qtc_QSortFilterProxyModel_buddy :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex ()))

instance Qbuddy_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 buddy_h x0 (x1)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_buddy cobj_x0 cobj_x1

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel2 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel2_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler2 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CBool)
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr 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_QSortFilterProxyModel_setHandler2" qtc_QSortFilterProxyModel_setHandler2 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel2 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CBool)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel2_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel2 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel2_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler2 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CBool)
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr 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 QcanFetchMore_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 canFetchMore_h x0 (x1)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_canFetchMore cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_canFetchMore" qtc_QSortFilterProxyModel_canFetchMore :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO CBool

instance QcanFetchMore_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 canFetchMore_h x0 (x1)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_canFetchMore cobj_x0 cobj_x1

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (Int)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel3 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel3_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler3 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CInt)
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return 0
                 else _handler x0obj x1obj
           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_QSortFilterProxyModel_setHandler3" qtc_QSortFilterProxyModel_setHandler3 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CInt)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel3 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CInt)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CInt)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel3_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (Int)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel3 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel3_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler3 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CInt)
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return 0
                 else _handler x0obj x1obj
           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 QcolumnCount_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 columnCount_h x0 (x1)
  = withIntResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_columnCount1 cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_columnCount1" qtc_QSortFilterProxyModel_columnCount1 :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO CInt

instance QcolumnCount_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 columnCount_h x0 (x1)
  = withIntResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_columnCount1 cobj_x0 cobj_x1

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> Int -> IO (QVariant t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel4 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel4_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler4 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> IO (Ptr (TQVariant t0))
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let x2int = fromCInt x2
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1obj x2int
           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_QSortFilterProxyModel_setHandler4" qtc_QSortFilterProxyModel_setHandler4 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> IO (Ptr (TQVariant t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel4 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> IO (Ptr (TQVariant t0))) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> IO (Ptr (TQVariant t0))))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel4_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> Int -> IO (QVariant t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel4 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel4_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler4 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> IO (Ptr (TQVariant t0))
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let x2int = fromCInt x2
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1obj x2int
           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 Qqdata_h (QSortFilterProxyModel ()) ((QModelIndex t1, Int)) where
 qdata_h x0 (x1, x2)
  = withQVariantResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_data1 cobj_x0 cobj_x1 (toCInt x2)

foreign import ccall "qtc_QSortFilterProxyModel_data1" qtc_QSortFilterProxyModel_data1 :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> CInt -> IO (Ptr (TQVariant ()))

instance Qqdata_h (QSortFilterProxyModelSc a) ((QModelIndex t1, Int)) where
 qdata_h x0 (x1, x2)
  = withQVariantResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_data1 cobj_x0 cobj_x1 (toCInt x2)

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QObject t1 -> DropAction -> Int -> Int -> QModelIndex t5 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel5 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel5_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler5 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> CLong -> CInt -> CInt -> Ptr (TQModelIndex t5) -> IO (CBool)
    setHandlerWrapper x0 x1 x2 x3 x4 x5
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- qObjectFromPtr x1
           let x2enum = qEnum_fromInt $ fromCLong x2
           let x3int = fromCInt x3
           let x4int = fromCInt x4
           x5obj <- objectFromPtr_nf x5
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1obj x2enum x3int x4int x5obj
           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_QSortFilterProxyModel_setHandler5" qtc_QSortFilterProxyModel_setHandler5 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> CLong -> CInt -> CInt -> Ptr (TQModelIndex t5) -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel5 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> CLong -> CInt -> CInt -> Ptr (TQModelIndex t5) -> IO (CBool)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> CLong -> CInt -> CInt -> Ptr (TQModelIndex t5) -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel5_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QObject t1 -> DropAction -> Int -> Int -> QModelIndex t5 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel5 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel5_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler5 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> CLong -> CInt -> CInt -> Ptr (TQModelIndex t5) -> IO (CBool)
    setHandlerWrapper x0 x1 x2 x3 x4 x5
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- qObjectFromPtr x1
           let x2enum = qEnum_fromInt $ fromCLong x2
           let x3int = fromCInt x3
           let x4int = fromCInt x4
           x5obj <- objectFromPtr_nf x5
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1obj x2enum x3int x4int x5obj
           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 QdropMimeData_h (QSortFilterProxyModel ()) ((QMimeData t1, DropAction, Int, Int, QModelIndex t5)) where
 dropMimeData_h x0 (x1, x2, x3, x4, x5)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x5 $ \cobj_x5 ->
    qtc_QSortFilterProxyModel_dropMimeData cobj_x0 cobj_x1 (toCLong $ qEnum_toInt x2) (toCInt x3) (toCInt x4) cobj_x5

foreign import ccall "qtc_QSortFilterProxyModel_dropMimeData" qtc_QSortFilterProxyModel_dropMimeData :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQMimeData t1) -> CLong -> CInt -> CInt -> Ptr (TQModelIndex t5) -> IO CBool

instance QdropMimeData_h (QSortFilterProxyModelSc a) ((QMimeData t1, DropAction, Int, Int, QModelIndex t5)) where
 dropMimeData_h x0 (x1, x2, x3, x4, x5)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x5 $ \cobj_x5 ->
    qtc_QSortFilterProxyModel_dropMimeData cobj_x0 cobj_x1 (toCLong $ qEnum_toInt x2) (toCInt x3) (toCInt x4) cobj_x5

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel6 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel6_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler6 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO ()
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr 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_QSortFilterProxyModel_setHandler6" qtc_QSortFilterProxyModel_setHandler6 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel6 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO ()) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO ()))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel6_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel6 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel6_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler6 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO ()
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr 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 QfetchMore_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 fetchMore_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_fetchMore cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_fetchMore" qtc_QSortFilterProxyModel_fetchMore :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO ()

instance QfetchMore_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 fetchMore_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_fetchMore cobj_x0 cobj_x1

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (ItemFlags)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel7 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel7_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler7 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CLong)
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then withQFlagsResult $ return $ toCLong 0
                 else _handler x0obj x1obj
           rvf <- rv
           return (toCLong $ qFlags_toInt 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_QSortFilterProxyModel_setHandler7" qtc_QSortFilterProxyModel_setHandler7 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CLong)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel7 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CLong)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CLong)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel7_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (ItemFlags)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel7 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel7_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler7 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (CLong)
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then withQFlagsResult $ return $ toCLong 0
                 else _handler x0obj x1obj
           rvf <- rv
           return (toCLong $ qFlags_toInt 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 Qflags_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 flags_h x0 (x1)
  = withQFlagsResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_flags cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_flags" qtc_QSortFilterProxyModel_flags :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO CLong

instance Qflags_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 flags_h x0 (x1)
  = withQFlagsResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_flags cobj_x0 cobj_x1

instance QhasChildren_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 hasChildren_h x0 (x1)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_hasChildren1 cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_hasChildren1" qtc_QSortFilterProxyModel_hasChildren1 :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO CBool

instance QhasChildren_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 hasChildren_h x0 (x1)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_hasChildren1 cobj_x0 cobj_x1

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> Int -> QtOrientation -> Int -> IO (QVariant t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel8 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel8_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler8 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> CInt -> IO (Ptr (TQVariant t0))
    setHandlerWrapper x0 x1 x2 x3
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2enum = qEnum_fromInt $ fromCLong x2
           let x3int = fromCInt x3
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1int x2enum x3int
           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_QSortFilterProxyModel_setHandler8" qtc_QSortFilterProxyModel_setHandler8 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> CInt -> IO (Ptr (TQVariant t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel8 :: (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> CInt -> IO (Ptr (TQVariant t0))) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> CInt -> IO (Ptr (TQVariant t0))))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel8_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> Int -> QtOrientation -> Int -> IO (QVariant t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel8 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel8_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler8 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> CInt -> IO (Ptr (TQVariant t0))
    setHandlerWrapper x0 x1 x2 x3
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2enum = qEnum_fromInt $ fromCLong x2
           let x3int = fromCInt x3
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1int x2enum x3int
           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 QheaderData_h (QSortFilterProxyModel ()) ((Int, QtOrientation, Int)) where
 headerData_h x0 (x1, x2, x3)
  = withQVariantResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_headerData1 cobj_x0 (toCInt x1) (toCLong $ qEnum_toInt x2) (toCInt x3)

foreign import ccall "qtc_QSortFilterProxyModel_headerData1" qtc_QSortFilterProxyModel_headerData1 :: Ptr (TQSortFilterProxyModel a) -> CInt -> CLong -> CInt -> IO (Ptr (TQVariant ()))

instance QheaderData_h (QSortFilterProxyModelSc a) ((Int, QtOrientation, Int)) where
 headerData_h x0 (x1, x2, x3)
  = withQVariantResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_headerData1 cobj_x0 (toCInt x1) (toCLong $ qEnum_toInt x2) (toCInt x3)

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> Int -> Int -> QModelIndex t3 -> IO (QModelIndex t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel9 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel9_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler9 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (Ptr (TQModelIndex t0))
    setHandlerWrapper x0 x1 x2 x3
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2int = fromCInt x2
           x3obj <- objectFromPtr_nf x3
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1int x2int x3obj
           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_QSortFilterProxyModel_setHandler9" qtc_QSortFilterProxyModel_setHandler9 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (Ptr (TQModelIndex t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel9 :: (Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (Ptr (TQModelIndex t0))) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (Ptr (TQModelIndex t0))))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel9_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> Int -> Int -> QModelIndex t3 -> IO (QModelIndex t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel9 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel9_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler9 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (Ptr (TQModelIndex t0))
    setHandlerWrapper x0 x1 x2 x3
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2int = fromCInt x2
           x3obj <- objectFromPtr_nf x3
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1int x2int x3obj
           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 Qindex_h (QSortFilterProxyModel ()) ((Int, Int, QModelIndex t3)) where
 index_h x0 (x1, x2, x3)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_index1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

foreign import ccall "qtc_QSortFilterProxyModel_index1" qtc_QSortFilterProxyModel_index1 :: Ptr (TQSortFilterProxyModel a) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (Ptr (TQModelIndex ()))

instance Qindex_h (QSortFilterProxyModelSc a) ((Int, Int, QModelIndex t3)) where
 index_h x0 (x1, x2, x3)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_index1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> Int -> Int -> QModelIndex t3 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel10 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel10_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler10 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (CBool)
    setHandlerWrapper x0 x1 x2 x3
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2int = fromCInt x2
           x3obj <- objectFromPtr_nf x3
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1int x2int x3obj
           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_QSortFilterProxyModel_setHandler10" qtc_QSortFilterProxyModel_setHandler10 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel10 :: (Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (CBool)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel10_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> Int -> Int -> QModelIndex t3 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel10 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel10_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler10 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO (CBool)
    setHandlerWrapper x0 x1 x2 x3
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2int = fromCInt x2
           x3obj <- objectFromPtr_nf x3
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1int x2int x3obj
           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 QinsertColumns_h (QSortFilterProxyModel ()) ((Int, Int, QModelIndex t3)) where
 insertColumns_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_insertColumns1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

foreign import ccall "qtc_QSortFilterProxyModel_insertColumns1" qtc_QSortFilterProxyModel_insertColumns1 :: Ptr (TQSortFilterProxyModel a) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO CBool

instance QinsertColumns_h (QSortFilterProxyModelSc a) ((Int, Int, QModelIndex t3)) where
 insertColumns_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_insertColumns1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

instance QinsertRows_h (QSortFilterProxyModel ()) ((Int, Int, QModelIndex t3)) where
 insertRows_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_insertRows1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

foreign import ccall "qtc_QSortFilterProxyModel_insertRows1" qtc_QSortFilterProxyModel_insertRows1 :: Ptr (TQSortFilterProxyModel a) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO CBool

instance QinsertRows_h (QSortFilterProxyModelSc a) ((Int, Int, QModelIndex t3)) where
 insertRows_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_insertRows1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

instance QmapFromSource_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 mapFromSource_h x0 (x1)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_mapFromSource cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_mapFromSource" qtc_QSortFilterProxyModel_mapFromSource :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex ()))

instance QmapFromSource_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 mapFromSource_h x0 (x1)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_mapFromSource cobj_x0 cobj_x1

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QItemSelection t1 -> IO (QItemSelection t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel11 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel11_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler11 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQItemSelection t1) -> IO (Ptr (TQItemSelection t0))
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1obj
           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_QSortFilterProxyModel_setHandler11" qtc_QSortFilterProxyModel_setHandler11 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQItemSelection t1) -> IO (Ptr (TQItemSelection t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel11 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQItemSelection t1) -> IO (Ptr (TQItemSelection t0))) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQItemSelection t1) -> IO (Ptr (TQItemSelection t0))))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel11_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QItemSelection t1 -> IO (QItemSelection t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel11 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel11_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler11 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQItemSelection t1) -> IO (Ptr (TQItemSelection t0))
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1obj
           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 QmapSelectionFromSource_h (QSortFilterProxyModel ()) ((QItemSelection t1)) where
 mapSelectionFromSource_h x0 (x1)
  = withQItemSelectionResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_mapSelectionFromSource cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_mapSelectionFromSource" qtc_QSortFilterProxyModel_mapSelectionFromSource :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQItemSelection t1) -> IO (Ptr (TQItemSelection ()))

instance QmapSelectionFromSource_h (QSortFilterProxyModelSc a) ((QItemSelection t1)) where
 mapSelectionFromSource_h x0 (x1)
  = withQItemSelectionResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_mapSelectionFromSource cobj_x0 cobj_x1

instance QmapSelectionToSource_h (QSortFilterProxyModel ()) ((QItemSelection t1)) where
 mapSelectionToSource_h x0 (x1)
  = withQItemSelectionResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_mapSelectionToSource cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_mapSelectionToSource" qtc_QSortFilterProxyModel_mapSelectionToSource :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQItemSelection t1) -> IO (Ptr (TQItemSelection ()))

instance QmapSelectionToSource_h (QSortFilterProxyModelSc a) ((QItemSelection t1)) where
 mapSelectionToSource_h x0 (x1)
  = withQItemSelectionResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_mapSelectionToSource cobj_x0 cobj_x1

instance QmapToSource_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 mapToSource_h x0 (x1)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_mapToSource cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_mapToSource" qtc_QSortFilterProxyModel_mapToSource :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex ()))

instance QmapToSource_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 mapToSource_h x0 (x1)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_mapToSource cobj_x0 cobj_x1

{-
instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> Int -> QVariant t3 -> Int -> MatchFlags -> IO ([QModelIndex t0])) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel12 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel12_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler12 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> Ptr (TQVariant t3) -> CInt -> CLong -> IO (CInt -> Ptr (Ptr (TQModelIndex t0)))
    setHandlerWrapper x0 x1 x2 x3 x4 x5
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let x2int = fromCInt x2
           x3obj <- objectFromPtr_nf x3
           let x4int = fromCInt x4
           let x5flags = qFlags_fromInt $ fromCLong x5
           let rv =
                if (objectIsNull x0obj)
                 then return (map objectCast [x0obj]) :: IO ([QModelIndex ()])
                 else _handler x0obj x1obj x2int x3obj x4int x5flags
           rvf <- rv
           withQListObject rvf $ \cqlistlen_rvf cqlistobj_rvf -> return (cqlistlen_rvf cqlistobj_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_QSortFilterProxyModel_setHandler12" qtc_QSortFilterProxyModel_setHandler12 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> Ptr (TQVariant t3) -> CInt -> CLong -> IO (CInt -> Ptr (Ptr (TQModelIndex t0)))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel12 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> Ptr (TQVariant t3) -> CInt -> CLong -> IO (CInt -> Ptr (Ptr (TQModelIndex t0)))) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> Ptr (TQVariant t3) -> CInt -> CLong -> IO (CInt -> Ptr (Ptr (TQModelIndex t0)))))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel12_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> Int -> QVariant t3 -> Int -> MatchFlags -> IO ([QModelIndex t0])) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel12 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel12_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler12 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> CInt -> Ptr (TQVariant t3) -> CInt -> CLong -> IO (CInt -> Ptr (Ptr (TQModelIndex t0)))
    setHandlerWrapper x0 x1 x2 x3 x4 x5
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let x2int = fromCInt x2
           x3obj <- objectFromPtr_nf x3
           let x4int = fromCInt x4
           let x5flags = qFlags_fromInt $ fromCLong x5
           let rv =
                if (objectIsNull x0obj)
                 then return (map objectCast [x0obj])
                 else _handler x0obj x1obj x2int x3obj x4int x5flags
           rvf <- rv
           withQListObject rvf $ \cqlistlen_rvf cqlistobj_rvf -> return (cqlistlen_rvf cqlistobj_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 ()
-}

class Qmatch_h x0 x1 where
 match_h :: x0 -> x1 -> IO ([QModelIndex ()])

instance Qmatch_h (QSortFilterProxyModel ()) ((QModelIndex t1, Int, QVariant t3, Int, MatchFlags)) where
 match_h x0 (x1, x2, x3, x4, x5)
  = withQListObjectRefResult $ \arr ->
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_match2 cobj_x0 cobj_x1 (toCInt x2) cobj_x3 (toCInt x4) (toCLong $ qFlags_toInt x5) arr

foreign import ccall "qtc_QSortFilterProxyModel_match2" qtc_QSortFilterProxyModel_match2 :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> CInt -> Ptr (TQVariant t3) -> CInt -> CLong -> Ptr (Ptr (TQModelIndex ())) -> IO CInt

instance Qmatch_h (QSortFilterProxyModelSc a) ((QModelIndex t1, Int, QVariant t3, Int, MatchFlags)) where
 match_h x0 (x1, x2, x3, x4, x5)
  = withQListObjectRefResult $ \arr ->
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_match2 cobj_x0 cobj_x1 (toCInt x2) cobj_x3 (toCInt x4) (toCLong $ qFlags_toInt x5) arr

instance Qparent_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 parent_h x0 (x1)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_parent1 cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_parent1" qtc_QSortFilterProxyModel_parent1 :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQModelIndex ()))

instance Qparent_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 parent_h x0 (x1)
  = withQModelIndexResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_parent1 cobj_x0 cobj_x1

instance QremoveColumns_h (QSortFilterProxyModel ()) ((Int, Int, QModelIndex t3)) where
 removeColumns_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_removeColumns1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

foreign import ccall "qtc_QSortFilterProxyModel_removeColumns1" qtc_QSortFilterProxyModel_removeColumns1 :: Ptr (TQSortFilterProxyModel a) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO CBool

instance QremoveColumns_h (QSortFilterProxyModelSc a) ((Int, Int, QModelIndex t3)) where
 removeColumns_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_removeColumns1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

instance QremoveRows_h (QSortFilterProxyModel ()) ((Int, Int, QModelIndex t3)) where
 removeRows_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_removeRows1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

foreign import ccall "qtc_QSortFilterProxyModel_removeRows1" qtc_QSortFilterProxyModel_removeRows1 :: Ptr (TQSortFilterProxyModel a) -> CInt -> CInt -> Ptr (TQModelIndex t3) -> IO CBool

instance QremoveRows_h (QSortFilterProxyModelSc a) ((Int, Int, QModelIndex t3)) where
 removeRows_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_removeRows1 cobj_x0 (toCInt x1) (toCInt x2) cobj_x3

instance QrowCount_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 rowCount_h x0 (x1)
  = withIntResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_rowCount1 cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_rowCount1" qtc_QSortFilterProxyModel_rowCount1 :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO CInt

instance QrowCount_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 rowCount_h x0 (x1)
  = withIntResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_rowCount1 cobj_x0 cobj_x1

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> QVariant t2 -> Int -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel13 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel13_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler13 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> Ptr (TQVariant t2) -> CInt -> IO (CBool)
    setHandlerWrapper x0 x1 x2 x3
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           x2obj <- objectFromPtr_nf x2
           let x3int = fromCInt x3
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1obj x2obj x3int
           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_QSortFilterProxyModel_setHandler13" qtc_QSortFilterProxyModel_setHandler13 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> Ptr (TQVariant t2) -> CInt -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel13 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> Ptr (TQVariant t2) -> CInt -> IO (CBool)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> Ptr (TQVariant t2) -> CInt -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel13_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> QVariant t2 -> Int -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel13 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel13_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler13 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> Ptr (TQVariant t2) -> CInt -> IO (CBool)
    setHandlerWrapper x0 x1 x2 x3
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           x2obj <- objectFromPtr_nf x2
           let x3int = fromCInt x3
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1obj x2obj x3int
           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 QsetData_h (QSortFilterProxyModel ()) ((QModelIndex t1, QVariant t2, Int)) (IO (Bool)) where
 setData_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x2 $ \cobj_x2 ->
    qtc_QSortFilterProxyModel_setData1 cobj_x0 cobj_x1 cobj_x2 (toCInt x3)

foreign import ccall "qtc_QSortFilterProxyModel_setData1" qtc_QSortFilterProxyModel_setData1 :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> Ptr (TQVariant t2) -> CInt -> IO CBool

instance QsetData_h (QSortFilterProxyModelSc a) ((QModelIndex t1, QVariant t2, Int)) (IO (Bool)) where
 setData_h x0 (x1, x2, x3)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x2 $ \cobj_x2 ->
    qtc_QSortFilterProxyModel_setData1 cobj_x0 cobj_x1 cobj_x2 (toCInt x3)

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> Int -> QtOrientation -> QVariant t3 -> Int -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel14 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel14_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler14 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> Ptr (TQVariant t3) -> CInt -> IO (CBool)
    setHandlerWrapper x0 x1 x2 x3 x4
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2enum = qEnum_fromInt $ fromCLong x2
           x3obj <- objectFromPtr_nf x3
           let x4int = fromCInt x4
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1int x2enum x3obj x4int
           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_QSortFilterProxyModel_setHandler14" qtc_QSortFilterProxyModel_setHandler14 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> Ptr (TQVariant t3) -> CInt -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel14 :: (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> Ptr (TQVariant t3) -> CInt -> IO (CBool)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> Ptr (TQVariant t3) -> CInt -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel14_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> Int -> QtOrientation -> QVariant t3 -> Int -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel14 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel14_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler14 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> Ptr (TQVariant t3) -> CInt -> IO (CBool)
    setHandlerWrapper x0 x1 x2 x3 x4
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2enum = qEnum_fromInt $ fromCLong x2
           x3obj <- objectFromPtr_nf x3
           let x4int = fromCInt x4
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj x1int x2enum x3obj x4int
           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 QsetHeaderData_h (QSortFilterProxyModel ()) ((Int, QtOrientation, QVariant t3, Int)) where
 setHeaderData_h x0 (x1, x2, x3, x4)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_setHeaderData1 cobj_x0 (toCInt x1) (toCLong $ qEnum_toInt x2) cobj_x3 (toCInt x4)

foreign import ccall "qtc_QSortFilterProxyModel_setHeaderData1" qtc_QSortFilterProxyModel_setHeaderData1 :: Ptr (TQSortFilterProxyModel a) -> CInt -> CLong -> Ptr (TQVariant t3) -> CInt -> IO CBool

instance QsetHeaderData_h (QSortFilterProxyModelSc a) ((Int, QtOrientation, QVariant t3, Int)) where
 setHeaderData_h x0 (x1, x2, x3, x4)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x3 $ \cobj_x3 ->
    qtc_QSortFilterProxyModel_setHeaderData1 cobj_x0 (toCInt x1) (toCLong $ qEnum_toInt x2) cobj_x3 (toCInt x4)

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QObject t1 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel15 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel15_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler15 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> IO ()
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- qObjectFromPtr 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_QSortFilterProxyModel_setHandler15" qtc_QSortFilterProxyModel_setHandler15 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel15 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> IO ()) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> IO ()))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel15_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QObject t1 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel15 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel15_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler15 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> IO ()
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- qObjectFromPtr 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 QsetSourceModel_h (QSortFilterProxyModel ()) ((QAbstractItemModel t1)) where
 setSourceModel_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_setSourceModel cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_setSourceModel" qtc_QSortFilterProxyModel_setSourceModel :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQAbstractItemModel t1) -> IO ()

instance QsetSourceModel_h (QSortFilterProxyModelSc a) ((QAbstractItemModel t1)) where
 setSourceModel_h x0 (x1)
  = withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_setSourceModel cobj_x0 cobj_x1

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> Int -> SortOrder -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel16 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel16_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler16 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> IO ()
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2enum = qEnum_fromInt $ fromCLong x2
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj x1int x2enum

    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_QSortFilterProxyModel_setHandler16" qtc_QSortFilterProxyModel_setHandler16 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel16 :: (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> IO ()) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> IO ()))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel16_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> Int -> SortOrder -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel16 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel16_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler16 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> CInt -> CLong -> IO ()
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let x1int = fromCInt x1
           let x2enum = qEnum_fromInt $ fromCLong x2
           if (objectIsNull x0obj)
            then return ()
            else _handler x0obj x1int x2enum

    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 Qsort_h (QSortFilterProxyModel ()) ((Int, SortOrder)) where
 sort_h x0 (x1, x2)
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_sort1 cobj_x0 (toCInt x1) (toCLong $ qEnum_toInt x2)

foreign import ccall "qtc_QSortFilterProxyModel_sort1" qtc_QSortFilterProxyModel_sort1 :: Ptr (TQSortFilterProxyModel a) -> CInt -> CLong -> IO ()

instance Qsort_h (QSortFilterProxyModelSc a) ((Int, SortOrder)) where
 sort_h x0 (x1, x2)
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_sort1 cobj_x0 (toCInt x1) (toCLong $ qEnum_toInt x2)

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (QSize t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel17 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel17_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler17 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQSize t0))
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1obj
           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_QSortFilterProxyModel_setHandler17" qtc_QSortFilterProxyModel_setHandler17 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQSize t0))) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel17 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQSize t0))) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQSize t0))))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel17_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QModelIndex t1 -> IO (QSize t0)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel17 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel17_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler17 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQSize t0))
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           x1obj <- objectFromPtr_nf x1
           let rv =
                if (objectIsNull x0obj)
                 then return $ objectCast x0obj
                 else _handler x0obj x1obj
           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 Qqspan_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 qspan_h x0 (x1)
  = withQSizeResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_span cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_span" qtc_QSortFilterProxyModel_span :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> IO (Ptr (TQSize ()))

instance Qqspan_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 qspan_h x0 (x1)
  = withQSizeResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_span cobj_x0 cobj_x1

instance Qspan_h (QSortFilterProxyModel ()) ((QModelIndex t1)) where
 span_h x0 (x1)
  = withSizeResult $ \csize_ret_w csize_ret_h ->
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_span_qth cobj_x0 cobj_x1 csize_ret_w csize_ret_h

foreign import ccall "qtc_QSortFilterProxyModel_span_qth" qtc_QSortFilterProxyModel_span_qth :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQModelIndex t1) -> Ptr CInt -> Ptr CInt -> IO ()

instance Qspan_h (QSortFilterProxyModelSc a) ((QModelIndex t1)) where
 span_h x0 (x1)
  = withSizeResult $ \csize_ret_w csize_ret_h ->
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_span_qth cobj_x0 cobj_x1 csize_ret_w csize_ret_h

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> IO (DropActions)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel18 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel18_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler18 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> IO (CLong)
    setHandlerWrapper x0
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then withQFlagsResult $ return $ toCLong 0
                 else _handler x0obj
           rvf <- rv
           return (toCLong $ qFlags_toInt 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_QSortFilterProxyModel_setHandler18" qtc_QSortFilterProxyModel_setHandler18 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> IO (CLong)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel18 :: (Ptr (TQSortFilterProxyModel x0) -> IO (CLong)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> IO (CLong)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel18_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> IO (DropActions)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel18 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel18_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler18 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> IO (CLong)
    setHandlerWrapper x0
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then withQFlagsResult $ return $ toCLong 0
                 else _handler x0obj
           rvf <- rv
           return (toCLong $ qFlags_toInt 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 QsupportedDropActions_h (QSortFilterProxyModel ()) (()) where
 supportedDropActions_h x0 ()
  = withQFlagsResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_supportedDropActions cobj_x0

foreign import ccall "qtc_QSortFilterProxyModel_supportedDropActions" qtc_QSortFilterProxyModel_supportedDropActions :: Ptr (TQSortFilterProxyModel a) -> IO CLong

instance QsupportedDropActions_h (QSortFilterProxyModelSc a) (()) where
 supportedDropActions_h x0 ()
  = withQFlagsResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_supportedDropActions cobj_x0

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel19 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel19_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler19 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> IO ()
    setHandlerWrapper x0
      = do x0obj <- qSortFilterProxyModelFromPtr 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_QSortFilterProxyModel_setHandler19" qtc_QSortFilterProxyModel_setHandler19 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> IO ()) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel19 :: (Ptr (TQSortFilterProxyModel x0) -> IO ()) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> IO ()))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel19_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> IO ()) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel19 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel19_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler19 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> IO ()
    setHandlerWrapper x0
      = do x0obj <- qSortFilterProxyModelFromPtr 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 Qrevert_h (QSortFilterProxyModel ()) (()) where
 revert_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_revert cobj_x0

foreign import ccall "qtc_QSortFilterProxyModel_revert" qtc_QSortFilterProxyModel_revert :: Ptr (TQSortFilterProxyModel a) -> IO ()

instance Qrevert_h (QSortFilterProxyModelSc a) (()) where
 revert_h x0 ()
  = withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_revert cobj_x0

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel20 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel20_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler20 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> IO (CBool)
    setHandlerWrapper x0
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj
           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_QSortFilterProxyModel_setHandler20" qtc_QSortFilterProxyModel_setHandler20 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel20 :: (Ptr (TQSortFilterProxyModel x0) -> IO (CBool)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel20_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel20 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel20_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler20 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> IO (CBool)
    setHandlerWrapper x0
      = do x0obj <- qSortFilterProxyModelFromPtr x0
           let rv =
                if (objectIsNull x0obj)
                 then return False
                 else _handler x0obj
           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 Qsubmit_h (QSortFilterProxyModel ()) (()) where
 submit_h x0 ()
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_submit cobj_x0

foreign import ccall "qtc_QSortFilterProxyModel_submit" qtc_QSortFilterProxyModel_submit :: Ptr (TQSortFilterProxyModel a) -> IO CBool

instance Qsubmit_h (QSortFilterProxyModelSc a) (()) where
 submit_h x0 ()
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    qtc_QSortFilterProxyModel_submit cobj_x0

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QEvent t1 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel21 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel21_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler21 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQEvent t1) -> IO (CBool)
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr 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_QSortFilterProxyModel_setHandler21" qtc_QSortFilterProxyModel_setHandler21 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQEvent t1) -> IO (CBool)) -> Ptr () -> Ptr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO ()

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel21 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQEvent t1) -> IO (CBool)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQEvent t1) -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel21_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QEvent t1 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel21 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel21_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler21 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQEvent t1) -> IO (CBool)
    setHandlerWrapper x0 x1
      = do x0obj <- qSortFilterProxyModelFromPtr 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 (QSortFilterProxyModel ()) ((QEvent t1)) where
 event_h x0 (x1)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    qtc_QSortFilterProxyModel_event cobj_x0 cobj_x1

foreign import ccall "qtc_QSortFilterProxyModel_event" qtc_QSortFilterProxyModel_event :: Ptr (TQSortFilterProxyModel a) -> Ptr (TQEvent t1) -> IO CBool

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

instance QsetHandler (QSortFilterProxyModel ()) (QSortFilterProxyModel x0 -> QObject t1 -> QEvent t2 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel22 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel22_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler22 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qSortFilterProxyModelFromPtr 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_QSortFilterProxyModel_setHandler22" qtc_QSortFilterProxyModel_setHandler22 :: Ptr (TQSortFilterProxyModel a) -> CWString -> Ptr (Ptr (TQSortFilterProxyModel 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_QSortFilterProxyModel22 :: (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)) -> IO (FunPtr (Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)))

foreign import ccall "wrapper" wrapSetHandler_QSortFilterProxyModel22_d :: (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()) -> IO (FunPtr (Ptr fun -> Ptr state -> Ptr fun_d -> IO ()))

instance QsetHandler (QSortFilterProxyModelSc a) (QSortFilterProxyModel x0 -> QObject t1 -> QEvent t2 -> IO (Bool)) where
 setHandler _eobj _eid _handler
  = do
    funptr  <- wrapSetHandler_QSortFilterProxyModel22 setHandlerWrapper
    stptr   <- newStablePtr (Wrap _handler)
    funptr_d  <- wrapSetHandler_QSortFilterProxyModel22_d setHandlerWrapper_d
    withObjectPtr _eobj $ \cobj_eobj ->
      withCWString _eid $ \cstr_eid ->
      qtc_QSortFilterProxyModel_setHandler22 cobj_eobj cstr_eid (toCFunPtr funptr) (castStablePtrToPtr stptr) (toCFunPtr funptr_d)
    return()
  where
    setHandlerWrapper :: Ptr (TQSortFilterProxyModel x0) -> Ptr (TQObject t1) -> Ptr (TQEvent t2) -> IO (CBool)
    setHandlerWrapper x0 x1 x2
      = do x0obj <- qSortFilterProxyModelFromPtr 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 (QSortFilterProxyModel ()) ((QObject t1, QEvent t2)) where
 eventFilter_h x0 (x1, x2)
  = withBoolResult $
    withObjectPtr x0 $ \cobj_x0 ->
    withObjectPtr x1 $ \cobj_x1 ->
    withObjectPtr x2 $ \cobj_x2 ->
    qtc_QSortFilterProxyModel_eventFilter cobj_x0 cobj_x1 cobj_x2

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

instance QeventFilter_h (QSortFilterProxyModelSc 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_QSortFilterProxyModel_eventFilter cobj_x0 cobj_x1 cobj_x2