// Package gtk was automatically generated by github.com/bnema/puregotk DO NOT EDIT
package gtk

import (
	"structs"
	"unsafe"

	"github.com/ebitengine/purego"

	"github.com/bnema/puregotk/pkg/core"
	"github.com/bnema/puregotk/v4/gobject"
	"github.com/bnema/puregotk/v4/gobject/types"
)

type ListHeaderClass struct {
	_ structs.HostLayout
}

func (x *ListHeaderClass) GoPointer() uintptr {
	return uintptr(unsafe.Pointer(x))
}

// Used by list widgets to represent the headers they display.
//
// `GtkListHeader` objects are managed just like [class@Gtk.ListItem]
// objects via their factory, but provide a different set of properties suitable
// for managing the header instead of individual items.
type ListHeader struct {
	gobject.Object
}

var xListHeaderGLibType func() types.GType

func ListHeaderGLibType() types.GType {
	return xListHeaderGLibType()
}

func ListHeaderNewFromInternalPtr(ptr uintptr) *ListHeader {
	cls := &ListHeader{}
	cls.Ptr = ptr
	return cls
}

var xListHeaderGetChild func(uintptr) uintptr

// Gets the child previously set via gtk_list_header_set_child() or
// %NULL if none was set.
func (x *ListHeader) GetChild() *Widget {
	var cls *Widget

	cret := xListHeaderGetChild(x.GoPointer())

	if cret == 0 {
		return nil
	}
	gobject.IncreaseRef(cret)
	cls = &Widget{}
	cls.Ptr = cret
	return cls
}

var xListHeaderGetEnd func(uintptr) uint

// Gets the end position in the model of the section that @self is
// currently the header for.
//
// If @self is unbound, %GTK_INVALID_LIST_POSITION is returned.
func (x *ListHeader) GetEnd() uint {

	cret := xListHeaderGetEnd(x.GoPointer())
	return cret
}

var xListHeaderGetItem func(uintptr) uintptr

// Gets the model item at the start of the section.
// This is the item that occupies the list model at position
// [property@Gtk.ListHeader:start].
//
// If @self is unbound, this function returns %NULL.
func (x *ListHeader) GetItem() *gobject.Object {
	var cls *gobject.Object

	cret := xListHeaderGetItem(x.GoPointer())

	if cret == 0 {
		return nil
	}
	gobject.IncreaseRef(cret)
	cls = &gobject.Object{}
	cls.Ptr = cret
	return cls
}

var xListHeaderGetNItems func(uintptr) uint

// Gets the the number of items in the section.
//
// If @self is unbound, 0 is returned.
func (x *ListHeader) GetNItems() uint {

	cret := xListHeaderGetNItems(x.GoPointer())
	return cret
}

var xListHeaderGetStart func(uintptr) uint

// Gets the start position in the model of the section that @self is
// currently the header for.
//
// If @self is unbound, %GTK_INVALID_LIST_POSITION is returned.
func (x *ListHeader) GetStart() uint {

	cret := xListHeaderGetStart(x.GoPointer())
	return cret
}

var xListHeaderSetChild func(uintptr, uintptr)

// Sets the child to be used for this listitem.
//
// This function is typically called by applications when
// setting up a header so that the widget can be reused when
// binding it multiple times.
func (x *ListHeader) SetChild(ChildVar *Widget) {

	xListHeaderSetChild(x.GoPointer(), ChildVar.GoPointer())

}

func (c *ListHeader) GoPointer() uintptr {
	if c == nil {
		return 0
	}
	return c.Ptr
}

func (c *ListHeader) SetGoPointer(ptr uintptr) {
	c.Ptr = ptr
}

// GetPropertyEnd gets the "end" property.
// The first position no longer part of this section.
func (x *ListHeader) GetPropertyEnd() uint {
	var v gobject.Value
	x.GetProperty("end", &v)
	return v.GetUint()
}

// GetPropertyNItems gets the "n-items" property.
// Number of items in this section.
func (x *ListHeader) GetPropertyNItems() uint {
	var v gobject.Value
	x.GetProperty("n-items", &v)
	return v.GetUint()
}

// GetPropertyStart gets the "start" property.
// First position of items in this section.
func (x *ListHeader) GetPropertyStart() uint {
	var v gobject.Value
	x.GetProperty("start", &v)
	return v.GetUint()
}

func init() {
	core.SetPackageName("GTK", "gtk4")
	core.SetSharedLibraries("GTK", []string{"libgtk-4.so.1"})
	var libs []uintptr
	for _, libPath := range core.GetPaths("GTK") {
		lib, err := purego.Dlopen(libPath, purego.RTLD_NOW|purego.RTLD_GLOBAL)
		if err != nil {
			panic(err)
		}
		libs = append(libs, lib)
	}

	core.PuregoSafeRegister(&xListHeaderGLibType, libs, "gtk_list_header_get_type")

	core.PuregoSafeRegister(&xListHeaderGetChild, libs, "gtk_list_header_get_child")
	core.PuregoSafeRegister(&xListHeaderGetEnd, libs, "gtk_list_header_get_end")
	core.PuregoSafeRegister(&xListHeaderGetItem, libs, "gtk_list_header_get_item")
	core.PuregoSafeRegister(&xListHeaderGetNItems, libs, "gtk_list_header_get_n_items")
	core.PuregoSafeRegister(&xListHeaderGetStart, libs, "gtk_list_header_get_start")
	core.PuregoSafeRegister(&xListHeaderSetChild, libs, "gtk_list_header_set_child")

}