miqt/qt/gen_qsavefile.go

package qt

/*

#include "gen_qsavefile.h"
#include <stdlib.h>

*/
import "C"

import (
	"runtime"
	"runtime/cgo"
	"unsafe"
)

type QSaveFile struct {
	h          *C.QSaveFile
	isSubclass bool
	*QFileDevice
}

func (this *QSaveFile) cPointer() *C.QSaveFile {
	if this == nil {
		return nil
	}
	return this.h
}

func (this *QSaveFile) UnsafePointer() unsafe.Pointer {
	if this == nil {
		return nil
	}
	return unsafe.Pointer(this.h)
}

// newQSaveFile constructs the type using only CGO pointers.
func newQSaveFile(h *C.QSaveFile, h_QFileDevice *C.QFileDevice, h_QIODevice *C.QIODevice, h_QObject *C.QObject) *QSaveFile {
	if h == nil {
		return nil
	}
	return &QSaveFile{h: h,
		QFileDevice: newQFileDevice(h_QFileDevice, h_QIODevice, h_QObject)}
}

// UnsafeNewQSaveFile constructs the type using only unsafe pointers.
func UnsafeNewQSaveFile(h unsafe.Pointer, h_QFileDevice unsafe.Pointer, h_QIODevice unsafe.Pointer, h_QObject unsafe.Pointer) *QSaveFile {
	if h == nil {
		return nil
	}

	return &QSaveFile{h: (*C.QSaveFile)(h),
		QFileDevice: UnsafeNewQFileDevice(h_QFileDevice, h_QIODevice, h_QObject)}
}

// NewQSaveFile constructs a new QSaveFile object.
func NewQSaveFile(name string) *QSaveFile {
	name_ms := C.struct_miqt_string{}
	name_ms.data = C.CString(name)
	name_ms.len = C.size_t(len(name))
	defer C.free(unsafe.Pointer(name_ms.data))
	var outptr_QSaveFile *C.QSaveFile = nil
	var outptr_QFileDevice *C.QFileDevice = nil
	var outptr_QIODevice *C.QIODevice = nil
	var outptr_QObject *C.QObject = nil

	C.QSaveFile_new(name_ms, &outptr_QSaveFile, &outptr_QFileDevice, &outptr_QIODevice, &outptr_QObject)
	ret := newQSaveFile(outptr_QSaveFile, outptr_QFileDevice, outptr_QIODevice, outptr_QObject)
	ret.isSubclass = true
	return ret
}

// NewQSaveFile2 constructs a new QSaveFile object.
func NewQSaveFile2() *QSaveFile {
	var outptr_QSaveFile *C.QSaveFile = nil
	var outptr_QFileDevice *C.QFileDevice = nil
	var outptr_QIODevice *C.QIODevice = nil
	var outptr_QObject *C.QObject = nil

	C.QSaveFile_new2(&outptr_QSaveFile, &outptr_QFileDevice, &outptr_QIODevice, &outptr_QObject)
	ret := newQSaveFile(outptr_QSaveFile, outptr_QFileDevice, outptr_QIODevice, outptr_QObject)
	ret.isSubclass = true
	return ret
}

// NewQSaveFile3 constructs a new QSaveFile object.
func NewQSaveFile3(name string, parent *QObject) *QSaveFile {
	name_ms := C.struct_miqt_string{}
	name_ms.data = C.CString(name)
	name_ms.len = C.size_t(len(name))
	defer C.free(unsafe.Pointer(name_ms.data))
	var outptr_QSaveFile *C.QSaveFile = nil
	var outptr_QFileDevice *C.QFileDevice = nil
	var outptr_QIODevice *C.QIODevice = nil
	var outptr_QObject *C.QObject = nil

	C.QSaveFile_new3(name_ms, parent.cPointer(), &outptr_QSaveFile, &outptr_QFileDevice, &outptr_QIODevice, &outptr_QObject)
	ret := newQSaveFile(outptr_QSaveFile, outptr_QFileDevice, outptr_QIODevice, outptr_QObject)
	ret.isSubclass = true
	return ret
}

// NewQSaveFile4 constructs a new QSaveFile object.
func NewQSaveFile4(parent *QObject) *QSaveFile {
	var outptr_QSaveFile *C.QSaveFile = nil
	var outptr_QFileDevice *C.QFileDevice = nil
	var outptr_QIODevice *C.QIODevice = nil
	var outptr_QObject *C.QObject = nil

	C.QSaveFile_new4(parent.cPointer(), &outptr_QSaveFile, &outptr_QFileDevice, &outptr_QIODevice, &outptr_QObject)
	ret := newQSaveFile(outptr_QSaveFile, outptr_QFileDevice, outptr_QIODevice, outptr_QObject)
	ret.isSubclass = true
	return ret
}

func (this *QSaveFile) MetaObject() *QMetaObject {
	return newQMetaObject(C.QSaveFile_MetaObject(this.h))
}

func (this *QSaveFile) Metacast(param1 string) unsafe.Pointer {
	param1_Cstring := C.CString(param1)
	defer C.free(unsafe.Pointer(param1_Cstring))
	return (unsafe.Pointer)(C.QSaveFile_Metacast(this.h, param1_Cstring))
}

func QSaveFile_Tr(s string) string {
	s_Cstring := C.CString(s)
	defer C.free(unsafe.Pointer(s_Cstring))
	var _ms C.struct_miqt_string = C.QSaveFile_Tr(s_Cstring)
	_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms.data))
	return _ret
}

func QSaveFile_TrUtf8(s string) string {
	s_Cstring := C.CString(s)
	defer C.free(unsafe.Pointer(s_Cstring))
	var _ms C.struct_miqt_string = C.QSaveFile_TrUtf8(s_Cstring)
	_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms.data))
	return _ret
}

func (this *QSaveFile) FileName() string {
	var _ms C.struct_miqt_string = C.QSaveFile_FileName(this.h)
	_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms.data))
	return _ret
}

func (this *QSaveFile) SetFileName(name string) {
	name_ms := C.struct_miqt_string{}
	name_ms.data = C.CString(name)
	name_ms.len = C.size_t(len(name))
	defer C.free(unsafe.Pointer(name_ms.data))
	C.QSaveFile_SetFileName(this.h, name_ms)
}

func (this *QSaveFile) Open(flags QIODevice__OpenModeFlag) bool {
	return (bool)(C.QSaveFile_Open(this.h, (C.int)(flags)))
}

func (this *QSaveFile) Commit() bool {
	return (bool)(C.QSaveFile_Commit(this.h))
}

func (this *QSaveFile) CancelWriting() {
	C.QSaveFile_CancelWriting(this.h)
}

func (this *QSaveFile) SetDirectWriteFallback(enabled bool) {
	C.QSaveFile_SetDirectWriteFallback(this.h, (C.bool)(enabled))
}

func (this *QSaveFile) DirectWriteFallback() bool {
	return (bool)(C.QSaveFile_DirectWriteFallback(this.h))
}

func QSaveFile_Tr2(s string, c string) string {
	s_Cstring := C.CString(s)
	defer C.free(unsafe.Pointer(s_Cstring))
	c_Cstring := C.CString(c)
	defer C.free(unsafe.Pointer(c_Cstring))
	var _ms C.struct_miqt_string = C.QSaveFile_Tr2(s_Cstring, c_Cstring)
	_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms.data))
	return _ret
}

func QSaveFile_Tr3(s string, c string, n int) string {
	s_Cstring := C.CString(s)
	defer C.free(unsafe.Pointer(s_Cstring))
	c_Cstring := C.CString(c)
	defer C.free(unsafe.Pointer(c_Cstring))
	var _ms C.struct_miqt_string = C.QSaveFile_Tr3(s_Cstring, c_Cstring, (C.int)(n))
	_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms.data))
	return _ret
}

func QSaveFile_TrUtf82(s string, c string) string {
	s_Cstring := C.CString(s)
	defer C.free(unsafe.Pointer(s_Cstring))
	c_Cstring := C.CString(c)
	defer C.free(unsafe.Pointer(c_Cstring))
	var _ms C.struct_miqt_string = C.QSaveFile_TrUtf82(s_Cstring, c_Cstring)
	_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms.data))
	return _ret
}

func QSaveFile_TrUtf83(s string, c string, n int) string {
	s_Cstring := C.CString(s)
	defer C.free(unsafe.Pointer(s_Cstring))
	c_Cstring := C.CString(c)
	defer C.free(unsafe.Pointer(c_Cstring))
	var _ms C.struct_miqt_string = C.QSaveFile_TrUtf83(s_Cstring, c_Cstring, (C.int)(n))
	_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms.data))
	return _ret
}

func (this *QSaveFile) callVirtualBase_FileName() string {

	var _ms C.struct_miqt_string = C.QSaveFile_virtualbase_FileName(unsafe.Pointer(this.h))
	_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms.data))
	return _ret
}
func (this *QSaveFile) OnFileName(slot func(super func() string) string) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_FileName(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_FileName
func miqt_exec_callback_QSaveFile_FileName(self *C.QSaveFile, cb C.intptr_t) C.struct_miqt_string {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func() string) string)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_FileName)
	virtualReturn_ms := C.struct_miqt_string{}
	virtualReturn_ms.data = C.CString(virtualReturn)
	virtualReturn_ms.len = C.size_t(len(virtualReturn))
	defer C.free(unsafe.Pointer(virtualReturn_ms.data))

	return virtualReturn_ms

}

func (this *QSaveFile) callVirtualBase_Open(flags QIODevice__OpenModeFlag) bool {

	return (bool)(C.QSaveFile_virtualbase_Open(unsafe.Pointer(this.h), (C.int)(flags)))

}
func (this *QSaveFile) OnOpen(slot func(super func(flags QIODevice__OpenModeFlag) bool, flags QIODevice__OpenModeFlag) bool) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_Open(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_Open
func miqt_exec_callback_QSaveFile_Open(self *C.QSaveFile, cb C.intptr_t, flags C.int) C.bool {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func(flags QIODevice__OpenModeFlag) bool, flags QIODevice__OpenModeFlag) bool)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	slotval1 := (QIODevice__OpenModeFlag)(flags)

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_Open, slotval1)

	return (C.bool)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_WriteData(data string, lenVal int64) int64 {
	data_Cstring := C.CString(data)
	defer C.free(unsafe.Pointer(data_Cstring))

	return (int64)(C.QSaveFile_virtualbase_WriteData(unsafe.Pointer(this.h), data_Cstring, (C.longlong)(lenVal)))

}
func (this *QSaveFile) OnWriteData(slot func(super func(data string, lenVal int64) int64, data string, lenVal int64) int64) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_WriteData(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_WriteData
func miqt_exec_callback_QSaveFile_WriteData(self *C.QSaveFile, cb C.intptr_t, data *C.const_char, lenVal C.longlong) C.longlong {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func(data string, lenVal int64) int64, data string, lenVal int64) int64)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	data_ret := data
	slotval1 := C.GoString(data_ret)

	slotval2 := (int64)(lenVal)

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_WriteData, slotval1, slotval2)

	return (C.longlong)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_IsSequential() bool {

	return (bool)(C.QSaveFile_virtualbase_IsSequential(unsafe.Pointer(this.h)))

}
func (this *QSaveFile) OnIsSequential(slot func(super func() bool) bool) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_IsSequential(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_IsSequential
func miqt_exec_callback_QSaveFile_IsSequential(self *C.QSaveFile, cb C.intptr_t) C.bool {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func() bool) bool)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_IsSequential)

	return (C.bool)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_Pos() int64 {

	return (int64)(C.QSaveFile_virtualbase_Pos(unsafe.Pointer(this.h)))

}
func (this *QSaveFile) OnPos(slot func(super func() int64) int64) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_Pos(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_Pos
func miqt_exec_callback_QSaveFile_Pos(self *C.QSaveFile, cb C.intptr_t) C.longlong {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func() int64) int64)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_Pos)

	return (C.longlong)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_Seek(offset int64) bool {

	return (bool)(C.QSaveFile_virtualbase_Seek(unsafe.Pointer(this.h), (C.longlong)(offset)))

}
func (this *QSaveFile) OnSeek(slot func(super func(offset int64) bool, offset int64) bool) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_Seek(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_Seek
func miqt_exec_callback_QSaveFile_Seek(self *C.QSaveFile, cb C.intptr_t, offset C.longlong) C.bool {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func(offset int64) bool, offset int64) bool)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	slotval1 := (int64)(offset)

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_Seek, slotval1)

	return (C.bool)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_AtEnd() bool {

	return (bool)(C.QSaveFile_virtualbase_AtEnd(unsafe.Pointer(this.h)))

}
func (this *QSaveFile) OnAtEnd(slot func(super func() bool) bool) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_AtEnd(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_AtEnd
func miqt_exec_callback_QSaveFile_AtEnd(self *C.QSaveFile, cb C.intptr_t) C.bool {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func() bool) bool)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_AtEnd)

	return (C.bool)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_Size() int64 {

	return (int64)(C.QSaveFile_virtualbase_Size(unsafe.Pointer(this.h)))

}
func (this *QSaveFile) OnSize(slot func(super func() int64) int64) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_Size(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_Size
func miqt_exec_callback_QSaveFile_Size(self *C.QSaveFile, cb C.intptr_t) C.longlong {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func() int64) int64)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_Size)

	return (C.longlong)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_Resize(sz int64) bool {

	return (bool)(C.QSaveFile_virtualbase_Resize(unsafe.Pointer(this.h), (C.longlong)(sz)))

}
func (this *QSaveFile) OnResize(slot func(super func(sz int64) bool, sz int64) bool) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_Resize(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_Resize
func miqt_exec_callback_QSaveFile_Resize(self *C.QSaveFile, cb C.intptr_t, sz C.longlong) C.bool {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func(sz int64) bool, sz int64) bool)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	slotval1 := (int64)(sz)

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_Resize, slotval1)

	return (C.bool)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_Permissions() QFileDevice__Permission {

	return (QFileDevice__Permission)(C.QSaveFile_virtualbase_Permissions(unsafe.Pointer(this.h)))

}
func (this *QSaveFile) OnPermissions(slot func(super func() QFileDevice__Permission) QFileDevice__Permission) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_Permissions(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_Permissions
func miqt_exec_callback_QSaveFile_Permissions(self *C.QSaveFile, cb C.intptr_t) C.int {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func() QFileDevice__Permission) QFileDevice__Permission)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_Permissions)

	return (C.int)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_SetPermissions(permissionSpec QFileDevice__Permission) bool {

	return (bool)(C.QSaveFile_virtualbase_SetPermissions(unsafe.Pointer(this.h), (C.int)(permissionSpec)))

}
func (this *QSaveFile) OnSetPermissions(slot func(super func(permissionSpec QFileDevice__Permission) bool, permissionSpec QFileDevice__Permission) bool) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_SetPermissions(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_SetPermissions
func miqt_exec_callback_QSaveFile_SetPermissions(self *C.QSaveFile, cb C.intptr_t, permissionSpec C.int) C.bool {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func(permissionSpec QFileDevice__Permission) bool, permissionSpec QFileDevice__Permission) bool)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	slotval1 := (QFileDevice__Permission)(permissionSpec)

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_SetPermissions, slotval1)

	return (C.bool)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_ReadData(data string, maxlen int64) int64 {
	data_Cstring := C.CString(data)
	defer C.free(unsafe.Pointer(data_Cstring))

	return (int64)(C.QSaveFile_virtualbase_ReadData(unsafe.Pointer(this.h), data_Cstring, (C.longlong)(maxlen)))

}
func (this *QSaveFile) OnReadData(slot func(super func(data string, maxlen int64) int64, data string, maxlen int64) int64) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_ReadData(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_ReadData
func miqt_exec_callback_QSaveFile_ReadData(self *C.QSaveFile, cb C.intptr_t, data *C.char, maxlen C.longlong) C.longlong {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func(data string, maxlen int64) int64, data string, maxlen int64) int64)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	data_ret := data
	slotval1 := C.GoString(data_ret)

	slotval2 := (int64)(maxlen)

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_ReadData, slotval1, slotval2)

	return (C.longlong)(virtualReturn)

}

func (this *QSaveFile) callVirtualBase_ReadLineData(data string, maxlen int64) int64 {
	data_Cstring := C.CString(data)
	defer C.free(unsafe.Pointer(data_Cstring))

	return (int64)(C.QSaveFile_virtualbase_ReadLineData(unsafe.Pointer(this.h), data_Cstring, (C.longlong)(maxlen)))

}
func (this *QSaveFile) OnReadLineData(slot func(super func(data string, maxlen int64) int64, data string, maxlen int64) int64) {
	if !this.isSubclass {
		panic("miqt: can only override virtual methods for directly constructed types")
	}
	C.QSaveFile_override_virtual_ReadLineData(unsafe.Pointer(this.h), C.intptr_t(cgo.NewHandle(slot)))
}

//export miqt_exec_callback_QSaveFile_ReadLineData
func miqt_exec_callback_QSaveFile_ReadLineData(self *C.QSaveFile, cb C.intptr_t, data *C.char, maxlen C.longlong) C.longlong {
	gofunc, ok := cgo.Handle(cb).Value().(func(super func(data string, maxlen int64) int64, data string, maxlen int64) int64)
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	data_ret := data
	slotval1 := C.GoString(data_ret)

	slotval2 := (int64)(maxlen)

	virtualReturn := gofunc((&QSaveFile{h: self}).callVirtualBase_ReadLineData, slotval1, slotval2)

	return (C.longlong)(virtualReturn)

}

// Delete this object from C++ memory.
func (this *QSaveFile) Delete() {
	C.QSaveFile_Delete(this.h, C.bool(this.isSubclass))
}

// GoGC adds a Go Finalizer to this pointer, so that it will be deleted
// from C++ memory once it is unreachable from Go memory.
func (this *QSaveFile) GoGC() {
	runtime.SetFinalizer(this, func(this *QSaveFile) {
		this.Delete()
		runtime.KeepAlive(this.h)
	})
}