package qt

/*

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

*/
import "C"

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

type QStackedLayout__StackingMode int

const (
	QStackedLayout__StackingMode__StackOne QStackedLayout__StackingMode = 0
	QStackedLayout__StackingMode__StackAll QStackedLayout__StackingMode = 1
)

type QStackedLayout struct {
	h *C.QStackedLayout
	*QLayout
}

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

func newQStackedLayout(h *C.QStackedLayout) *QStackedLayout {
	if h == nil {
		return nil
	}
	return &QStackedLayout{h: h, QLayout: newQLayout_U(unsafe.Pointer(h))}
}

func newQStackedLayout_U(h unsafe.Pointer) *QStackedLayout {
	return newQStackedLayout((*C.QStackedLayout)(h))
}

// NewQStackedLayout constructs a new QStackedLayout object.
func NewQStackedLayout() *QStackedLayout {
	ret := C.QStackedLayout_new()
	return newQStackedLayout(ret)
}

// NewQStackedLayout2 constructs a new QStackedLayout object.
func NewQStackedLayout2(parent *QWidget) *QStackedLayout {
	ret := C.QStackedLayout_new2(parent.cPointer())
	return newQStackedLayout(ret)
}

// NewQStackedLayout3 constructs a new QStackedLayout object.
func NewQStackedLayout3(parentLayout *QLayout) *QStackedLayout {
	ret := C.QStackedLayout_new3(parentLayout.cPointer())
	return newQStackedLayout(ret)
}

func (this *QStackedLayout) MetaObject() *QMetaObject {
	_ret := C.QStackedLayout_MetaObject(this.h)
	return newQMetaObject_U(unsafe.Pointer(_ret))
}

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

func QStackedLayout_TrUtf8(s string) string {
	s_Cstring := C.CString(s)
	defer C.free(unsafe.Pointer(s_Cstring))
	var _ms *C.struct_miqt_string = C.QStackedLayout_TrUtf8(s_Cstring)
	_ret := C.GoStringN(&_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms))
	return _ret
}

func (this *QStackedLayout) AddWidget(w *QWidget) int {
	_ret := C.QStackedLayout_AddWidget(this.h, w.cPointer())
	return (int)(_ret)
}

func (this *QStackedLayout) InsertWidget(index int, w *QWidget) int {
	_ret := C.QStackedLayout_InsertWidget(this.h, (C.int)(index), w.cPointer())
	return (int)(_ret)
}

func (this *QStackedLayout) CurrentWidget() *QWidget {
	_ret := C.QStackedLayout_CurrentWidget(this.h)
	return newQWidget_U(unsafe.Pointer(_ret))
}

func (this *QStackedLayout) CurrentIndex() int {
	_ret := C.QStackedLayout_CurrentIndex(this.h)
	return (int)(_ret)
}

func (this *QStackedLayout) Widget(param1 int) *QWidget {
	_ret := C.QStackedLayout_Widget(this.h, (C.int)(param1))
	return newQWidget_U(unsafe.Pointer(_ret))
}

func (this *QStackedLayout) Count() int {
	_ret := C.QStackedLayout_Count(this.h)
	return (int)(_ret)
}

func (this *QStackedLayout) StackingMode() QStackedLayout__StackingMode {
	_ret := C.QStackedLayout_StackingMode(this.h)
	return (QStackedLayout__StackingMode)(_ret)
}

func (this *QStackedLayout) SetStackingMode(stackingMode QStackedLayout__StackingMode) {
	C.QStackedLayout_SetStackingMode(this.h, (C.uintptr_t)(stackingMode))
}

func (this *QStackedLayout) AddItem(item *QLayoutItem) {
	C.QStackedLayout_AddItem(this.h, item.cPointer())
}

func (this *QStackedLayout) SizeHint() *QSize {
	_ret := C.QStackedLayout_SizeHint(this.h)
	_goptr := newQSize(_ret)
	_goptr.GoGC() // Qt uses pass-by-value semantics for this type. Mimic with finalizer
	return _goptr
}

func (this *QStackedLayout) MinimumSize() *QSize {
	_ret := C.QStackedLayout_MinimumSize(this.h)
	_goptr := newQSize(_ret)
	_goptr.GoGC() // Qt uses pass-by-value semantics for this type. Mimic with finalizer
	return _goptr
}

func (this *QStackedLayout) ItemAt(param1 int) *QLayoutItem {
	_ret := C.QStackedLayout_ItemAt(this.h, (C.int)(param1))
	return newQLayoutItem_U(unsafe.Pointer(_ret))
}

func (this *QStackedLayout) TakeAt(param1 int) *QLayoutItem {
	_ret := C.QStackedLayout_TakeAt(this.h, (C.int)(param1))
	return newQLayoutItem_U(unsafe.Pointer(_ret))
}

func (this *QStackedLayout) SetGeometry(rect *QRect) {
	C.QStackedLayout_SetGeometry(this.h, rect.cPointer())
}

func (this *QStackedLayout) HasHeightForWidth() bool {
	_ret := C.QStackedLayout_HasHeightForWidth(this.h)
	return (bool)(_ret)
}

func (this *QStackedLayout) HeightForWidth(width int) int {
	_ret := C.QStackedLayout_HeightForWidth(this.h, (C.int)(width))
	return (int)(_ret)
}

func (this *QStackedLayout) WidgetRemoved(index int) {
	C.QStackedLayout_WidgetRemoved(this.h, (C.int)(index))
}
func (this *QStackedLayout) OnWidgetRemoved(slot func(index int)) {
	C.QStackedLayout_connect_WidgetRemoved(this.h, unsafe.Pointer(uintptr(cgo.NewHandle(slot))))
}

//export miqt_exec_callback_QStackedLayout_WidgetRemoved
func miqt_exec_callback_QStackedLayout_WidgetRemoved(cb *C.void, index C.int) {
	gofunc, ok := (cgo.Handle(uintptr(unsafe.Pointer(cb))).Value()).(func(index int))
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	index_ret := index
	slotval1 := (int)(index_ret)

	gofunc(slotval1)
}

func (this *QStackedLayout) CurrentChanged(index int) {
	C.QStackedLayout_CurrentChanged(this.h, (C.int)(index))
}
func (this *QStackedLayout) OnCurrentChanged(slot func(index int)) {
	C.QStackedLayout_connect_CurrentChanged(this.h, unsafe.Pointer(uintptr(cgo.NewHandle(slot))))
}

//export miqt_exec_callback_QStackedLayout_CurrentChanged
func miqt_exec_callback_QStackedLayout_CurrentChanged(cb *C.void, index C.int) {
	gofunc, ok := (cgo.Handle(uintptr(unsafe.Pointer(cb))).Value()).(func(index int))
	if !ok {
		panic("miqt: callback of non-callback type (heap corruption?)")
	}

	// Convert all CABI parameters to Go parameters
	index_ret := index
	slotval1 := (int)(index_ret)

	gofunc(slotval1)
}

func (this *QStackedLayout) SetCurrentIndex(index int) {
	C.QStackedLayout_SetCurrentIndex(this.h, (C.int)(index))
}

func (this *QStackedLayout) SetCurrentWidget(w *QWidget) {
	C.QStackedLayout_SetCurrentWidget(this.h, w.cPointer())
}

func QStackedLayout_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.QStackedLayout_Tr2(s_Cstring, c_Cstring)
	_ret := C.GoStringN(&_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms))
	return _ret
}

func QStackedLayout_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.QStackedLayout_Tr3(s_Cstring, c_Cstring, (C.int)(n))
	_ret := C.GoStringN(&_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms))
	return _ret
}

func QStackedLayout_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.QStackedLayout_TrUtf82(s_Cstring, c_Cstring)
	_ret := C.GoStringN(&_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms))
	return _ret
}

func QStackedLayout_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.QStackedLayout_TrUtf83(s_Cstring, c_Cstring, (C.int)(n))
	_ret := C.GoStringN(&_ms.data, C.int(int64(_ms.len)))
	C.free(unsafe.Pointer(_ms))
	return _ret
}

// Delete this object from C++ memory.
func (this *QStackedLayout) Delete() {
	C.QStackedLayout_Delete(this.h)
}

// 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 *QStackedLayout) GoGC() {
	runtime.SetFinalizer(this, func(this *QStackedLayout) {
		this.Delete()
		runtime.KeepAlive(this.h)
	})
}