// 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/types"
)

// Iterates over the elements of a [struct@Gtk.Bitset].
//
// `GtkBitSetIter is an opaque, stack-allocated struct.
//
// Before a `GtkBitsetIter` can be used, it needs to be initialized with
// [func@Gtk.BitsetIter.init_first], [func@Gtk.BitsetIter.init_last]
// or [func@Gtk.BitsetIter.init_at].
type BitsetIter struct {
	_ structs.HostLayout

	PrivateData [10]uintptr
}

var xBitsetIterGLibType func() types.GType

func BitsetIterGLibType() types.GType {
	return xBitsetIterGLibType()
}

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

var xBitsetIterGetValue func(uintptr) uint

// Gets the current value that @iter points to.
//
// If @iter is not valid and [method@Gtk.BitsetIter.is_valid]
// returns %FALSE, this function returns 0.
func (x *BitsetIter) GetValue() uint {

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

var xBitsetIterIsValid func(uintptr) bool

// Checks if @iter points to a valid value.
func (x *BitsetIter) IsValid() bool {

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

var xBitsetIterNext func(uintptr, *uint) bool

// Moves @iter to the next value in the set.
//
// If it was already pointing to the last value in the set,
// %FALSE is returned and @iter is invalidated.
func (x *BitsetIter) Next(ValueVar *uint) bool {

	cret := xBitsetIterNext(x.GoPointer(), ValueVar)
	return cret
}

var xBitsetIterPrevious func(uintptr, *uint) bool

// Moves @iter to the previous value in the set.
//
// If it was already pointing to the first value in the set,
// %FALSE is returned and @iter is invalidated.
func (x *BitsetIter) Previous(ValueVar *uint) bool {

	cret := xBitsetIterPrevious(x.GoPointer(), ValueVar)
	return cret
}

var xBitsetIterInitAt func(*BitsetIter, *Bitset, uint, *uint) bool

// Initializes @iter to point to @target.
//
// If @target is not found, finds the next value after it.
// If no value >= @target exists in @set, this function returns %FALSE.
func BitsetIterInitAt(IterVar *BitsetIter, SetVar *Bitset, TargetVar uint, ValueVar *uint) bool {

	cret := xBitsetIterInitAt(IterVar, SetVar, TargetVar, ValueVar)
	return cret
}

var xBitsetIterInitFirst func(*BitsetIter, *Bitset, *uint) bool

// Initializes an iterator for @set and points it to the first
// value in @set.
//
// If @set is empty, %FALSE is returned and @value is set to %G_MAXUINT.
func BitsetIterInitFirst(IterVar *BitsetIter, SetVar *Bitset, ValueVar *uint) bool {

	cret := xBitsetIterInitFirst(IterVar, SetVar, ValueVar)
	return cret
}

var xBitsetIterInitLast func(*BitsetIter, *Bitset, *uint) bool

// Initializes an iterator for @set and points it to the last
// value in @set.
//
// If @set is empty, %FALSE is returned.
func BitsetIterInitLast(IterVar *BitsetIter, SetVar *Bitset, ValueVar *uint) bool {

	cret := xBitsetIterInitLast(IterVar, SetVar, ValueVar)
	return cret
}

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(&xBitsetIterInitAt, libs, "gtk_bitset_iter_init_at")
	core.PuregoSafeRegister(&xBitsetIterInitFirst, libs, "gtk_bitset_iter_init_first")
	core.PuregoSafeRegister(&xBitsetIterInitLast, libs, "gtk_bitset_iter_init_last")

	core.PuregoSafeRegister(&xBitsetIterGLibType, libs, "gtk_bitset_iter_get_type")

	core.PuregoSafeRegister(&xBitsetIterGetValue, libs, "gtk_bitset_iter_get_value")
	core.PuregoSafeRegister(&xBitsetIterIsValid, libs, "gtk_bitset_iter_is_valid")
	core.PuregoSafeRegister(&xBitsetIterNext, libs, "gtk_bitset_iter_next")
	core.PuregoSafeRegister(&xBitsetIterPrevious, libs, "gtk_bitset_iter_previous")

}