// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files.git)
// DO NOT EDIT

use crate::Accessible;
use crate::AccessibleRole;
use crate::Align;
use crate::Buildable;
use crate::ConstraintTarget;
use crate::Justification;
use crate::LayoutManager;
use crate::MovementStep;
use crate::Overflow;
use crate::Widget;
use glib::object::Cast;
use glib::object::IsA;
use glib::object::ObjectExt;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem;
use std::mem::transmute;

glib::wrapper! {
    pub struct Label(Object<ffi::GtkLabel>) @extends Widget, @implements Accessible, Buildable, ConstraintTarget;

    match fn {
        type_ => || ffi::gtk_label_get_type(),
    }
}

impl Label {
    #[doc(alias = "gtk_label_new")]
    pub fn new(str: Option<&str>) -> Label {
        assert_initialized_main_thread!();
        unsafe { Widget::from_glib_none(ffi::gtk_label_new(str.to_glib_none().0)).unsafe_cast() }
    }

    #[doc(alias = "gtk_label_new_with_mnemonic")]
    #[doc(alias = "new_with_mnemonic")]
    pub fn with_mnemonic(str: &str) -> Label {
        assert_initialized_main_thread!();
        unsafe {
            Widget::from_glib_none(ffi::gtk_label_new_with_mnemonic(str.to_glib_none().0))
                .unsafe_cast()
        }
    }

    #[doc(alias = "gtk_label_get_attributes")]
    #[doc(alias = "get_attributes")]
    pub fn attributes(&self) -> Option<pango::AttrList> {
        unsafe { from_glib_none(ffi::gtk_label_get_attributes(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_current_uri")]
    #[doc(alias = "get_current_uri")]
    pub fn current_uri(&self) -> Option<glib::GString> {
        unsafe { from_glib_none(ffi::gtk_label_get_current_uri(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_ellipsize")]
    #[doc(alias = "get_ellipsize")]
    pub fn ellipsize(&self) -> pango::EllipsizeMode {
        unsafe { from_glib(ffi::gtk_label_get_ellipsize(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_extra_menu")]
    #[doc(alias = "get_extra_menu")]
    pub fn extra_menu(&self) -> Option<gio::MenuModel> {
        unsafe { from_glib_none(ffi::gtk_label_get_extra_menu(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_justify")]
    #[doc(alias = "get_justify")]
    pub fn justify(&self) -> Justification {
        unsafe { from_glib(ffi::gtk_label_get_justify(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_label")]
    #[doc(alias = "get_label")]
    pub fn label(&self) -> glib::GString {
        unsafe { from_glib_none(ffi::gtk_label_get_label(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_layout")]
    #[doc(alias = "get_layout")]
    pub fn layout(&self) -> pango::Layout {
        unsafe { from_glib_none(ffi::gtk_label_get_layout(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_layout_offsets")]
    #[doc(alias = "get_layout_offsets")]
    pub fn layout_offsets(&self) -> (i32, i32) {
        unsafe {
            let mut x = mem::MaybeUninit::uninit();
            let mut y = mem::MaybeUninit::uninit();
            ffi::gtk_label_get_layout_offsets(
                self.to_glib_none().0,
                x.as_mut_ptr(),
                y.as_mut_ptr(),
            );
            let x = x.assume_init();
            let y = y.assume_init();
            (x, y)
        }
    }

    #[doc(alias = "gtk_label_get_lines")]
    #[doc(alias = "get_lines")]
    pub fn lines(&self) -> i32 {
        unsafe { ffi::gtk_label_get_lines(self.to_glib_none().0) }
    }

    #[doc(alias = "gtk_label_get_max_width_chars")]
    #[doc(alias = "get_max_width_chars")]
    pub fn max_width_chars(&self) -> i32 {
        unsafe { ffi::gtk_label_get_max_width_chars(self.to_glib_none().0) }
    }

    #[doc(alias = "gtk_label_get_mnemonic_widget")]
    #[doc(alias = "get_mnemonic_widget")]
    pub fn mnemonic_widget(&self) -> Option<Widget> {
        unsafe { from_glib_none(ffi::gtk_label_get_mnemonic_widget(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_selectable")]
    #[doc(alias = "get_selectable")]
    pub fn is_selectable(&self) -> bool {
        unsafe { from_glib(ffi::gtk_label_get_selectable(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_selection_bounds")]
    #[doc(alias = "get_selection_bounds")]
    pub fn selection_bounds(&self) -> Option<(i32, i32)> {
        unsafe {
            let mut start = mem::MaybeUninit::uninit();
            let mut end = mem::MaybeUninit::uninit();
            let ret = from_glib(ffi::gtk_label_get_selection_bounds(
                self.to_glib_none().0,
                start.as_mut_ptr(),
                end.as_mut_ptr(),
            ));
            let start = start.assume_init();
            let end = end.assume_init();
            if ret {
                Some((start, end))
            } else {
                None
            }
        }
    }

    #[doc(alias = "gtk_label_get_single_line_mode")]
    #[doc(alias = "get_single_line_mode")]
    pub fn is_single_line_mode(&self) -> bool {
        unsafe { from_glib(ffi::gtk_label_get_single_line_mode(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_text")]
    #[doc(alias = "get_text")]
    pub fn text(&self) -> glib::GString {
        unsafe { from_glib_none(ffi::gtk_label_get_text(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_use_markup")]
    #[doc(alias = "get_use_markup")]
    pub fn uses_markup(&self) -> bool {
        unsafe { from_glib(ffi::gtk_label_get_use_markup(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_use_underline")]
    #[doc(alias = "get_use_underline")]
    pub fn uses_underline(&self) -> bool {
        unsafe { from_glib(ffi::gtk_label_get_use_underline(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_width_chars")]
    #[doc(alias = "get_width_chars")]
    pub fn width_chars(&self) -> i32 {
        unsafe { ffi::gtk_label_get_width_chars(self.to_glib_none().0) }
    }

    #[doc(alias = "gtk_label_get_wrap")]
    #[doc(alias = "get_wrap")]
    pub fn wraps(&self) -> bool {
        unsafe { from_glib(ffi::gtk_label_get_wrap(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_wrap_mode")]
    #[doc(alias = "get_wrap_mode")]
    pub fn wrap_mode(&self) -> pango::WrapMode {
        unsafe { from_glib(ffi::gtk_label_get_wrap_mode(self.to_glib_none().0)) }
    }

    #[doc(alias = "gtk_label_get_xalign")]
    #[doc(alias = "get_xalign")]
    pub fn xalign(&self) -> f32 {
        unsafe { ffi::gtk_label_get_xalign(self.to_glib_none().0) }
    }

    #[doc(alias = "gtk_label_get_yalign")]
    #[doc(alias = "get_yalign")]
    pub fn yalign(&self) -> f32 {
        unsafe { ffi::gtk_label_get_yalign(self.to_glib_none().0) }
    }

    #[doc(alias = "gtk_label_select_region")]
    pub fn select_region(&self, start_offset: i32, end_offset: i32) {
        unsafe {
            ffi::gtk_label_select_region(self.to_glib_none().0, start_offset, end_offset);
        }
    }

    #[doc(alias = "gtk_label_set_attributes")]
    pub fn set_attributes(&self, attrs: Option<&pango::AttrList>) {
        unsafe {
            ffi::gtk_label_set_attributes(self.to_glib_none().0, attrs.to_glib_none().0);
        }
    }

    #[doc(alias = "gtk_label_set_ellipsize")]
    pub fn set_ellipsize(&self, mode: pango::EllipsizeMode) {
        unsafe {
            ffi::gtk_label_set_ellipsize(self.to_glib_none().0, mode.into_glib());
        }
    }

    #[doc(alias = "gtk_label_set_extra_menu")]
    pub fn set_extra_menu<P: IsA<gio::MenuModel>>(&self, model: Option<&P>) {
        unsafe {
            ffi::gtk_label_set_extra_menu(
                self.to_glib_none().0,
                model.map(|p| p.as_ref()).to_glib_none().0,
            );
        }
    }

    #[doc(alias = "gtk_label_set_justify")]
    pub fn set_justify(&self, jtype: Justification) {
        unsafe {
            ffi::gtk_label_set_justify(self.to_glib_none().0, jtype.into_glib());
        }
    }

    #[doc(alias = "gtk_label_set_label")]
    pub fn set_label(&self, str: &str) {
        unsafe {
            ffi::gtk_label_set_label(self.to_glib_none().0, str.to_glib_none().0);
        }
    }

    #[doc(alias = "gtk_label_set_lines")]
    pub fn set_lines(&self, lines: i32) {
        unsafe {
            ffi::gtk_label_set_lines(self.to_glib_none().0, lines);
        }
    }

    #[doc(alias = "gtk_label_set_markup")]
    pub fn set_markup(&self, str: &str) {
        unsafe {
            ffi::gtk_label_set_markup(self.to_glib_none().0, str.to_glib_none().0);
        }
    }

    #[doc(alias = "gtk_label_set_markup_with_mnemonic")]
    pub fn set_markup_with_mnemonic(&self, str: &str) {
        unsafe {
            ffi::gtk_label_set_markup_with_mnemonic(self.to_glib_none().0, str.to_glib_none().0);
        }
    }

    #[doc(alias = "gtk_label_set_max_width_chars")]
    pub fn set_max_width_chars(&self, n_chars: i32) {
        unsafe {
            ffi::gtk_label_set_max_width_chars(self.to_glib_none().0, n_chars);
        }
    }

    #[doc(alias = "gtk_label_set_mnemonic_widget")]
    pub fn set_mnemonic_widget<P: IsA<Widget>>(&self, widget: Option<&P>) {
        unsafe {
            ffi::gtk_label_set_mnemonic_widget(
                self.to_glib_none().0,
                widget.map(|p| p.as_ref()).to_glib_none().0,
            );
        }
    }

    #[doc(alias = "gtk_label_set_selectable")]
    pub fn set_selectable(&self, setting: bool) {
        unsafe {
            ffi::gtk_label_set_selectable(self.to_glib_none().0, setting.into_glib());
        }
    }

    #[doc(alias = "gtk_label_set_single_line_mode")]
    pub fn set_single_line_mode(&self, single_line_mode: bool) {
        unsafe {
            ffi::gtk_label_set_single_line_mode(
                self.to_glib_none().0,
                single_line_mode.into_glib(),
            );
        }
    }

    #[doc(alias = "gtk_label_set_text")]
    pub fn set_text(&self, str: &str) {
        unsafe {
            ffi::gtk_label_set_text(self.to_glib_none().0, str.to_glib_none().0);
        }
    }

    #[doc(alias = "gtk_label_set_text_with_mnemonic")]
    pub fn set_text_with_mnemonic(&self, str: &str) {
        unsafe {
            ffi::gtk_label_set_text_with_mnemonic(self.to_glib_none().0, str.to_glib_none().0);
        }
    }

    #[doc(alias = "gtk_label_set_use_markup")]
    pub fn set_use_markup(&self, setting: bool) {
        unsafe {
            ffi::gtk_label_set_use_markup(self.to_glib_none().0, setting.into_glib());
        }
    }

    #[doc(alias = "gtk_label_set_use_underline")]
    pub fn set_use_underline(&self, setting: bool) {
        unsafe {
            ffi::gtk_label_set_use_underline(self.to_glib_none().0, setting.into_glib());
        }
    }

    #[doc(alias = "gtk_label_set_width_chars")]
    pub fn set_width_chars(&self, n_chars: i32) {
        unsafe {
            ffi::gtk_label_set_width_chars(self.to_glib_none().0, n_chars);
        }
    }

    #[doc(alias = "gtk_label_set_wrap")]
    pub fn set_wrap(&self, wrap: bool) {
        unsafe {
            ffi::gtk_label_set_wrap(self.to_glib_none().0, wrap.into_glib());
        }
    }

    #[doc(alias = "gtk_label_set_wrap_mode")]
    pub fn set_wrap_mode(&self, wrap_mode: pango::WrapMode) {
        unsafe {
            ffi::gtk_label_set_wrap_mode(self.to_glib_none().0, wrap_mode.into_glib());
        }
    }

    #[doc(alias = "gtk_label_set_xalign")]
    pub fn set_xalign(&self, xalign: f32) {
        unsafe {
            ffi::gtk_label_set_xalign(self.to_glib_none().0, xalign);
        }
    }

    #[doc(alias = "gtk_label_set_yalign")]
    pub fn set_yalign(&self, yalign: f32) {
        unsafe {
            ffi::gtk_label_set_yalign(self.to_glib_none().0, yalign);
        }
    }

    #[doc(alias = "activate-current-link")]
    pub fn connect_activate_current_link<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn activate_current_link_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"activate-current-link\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    activate_current_link_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    pub fn emit_activate_current_link(&self) {
        let _ = unsafe {
            glib::Object::from_glib_borrow(self.as_ptr() as *mut glib::gobject_ffi::GObject)
                .emit_by_name("activate-current-link", &[])
                .unwrap()
        };
    }

    #[doc(alias = "activate-link")]
    pub fn connect_activate_link<F: Fn(&Label, &str) -> glib::signal::Inhibit + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn activate_link_trampoline<
            F: Fn(&Label, &str) -> glib::signal::Inhibit + 'static,
        >(
            this: *mut ffi::GtkLabel,
            uri: *mut libc::c_char,
            f: glib::ffi::gpointer,
        ) -> glib::ffi::gboolean {
            let f: &F = &*(f as *const F);
            f(
                &from_glib_borrow(this),
                &glib::GString::from_glib_borrow(uri),
            )
            .into_glib()
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"activate-link\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    activate_link_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "copy-clipboard")]
    pub fn connect_copy_clipboard<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn copy_clipboard_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"copy-clipboard\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    copy_clipboard_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    pub fn emit_copy_clipboard(&self) {
        let _ = unsafe {
            glib::Object::from_glib_borrow(self.as_ptr() as *mut glib::gobject_ffi::GObject)
                .emit_by_name("copy-clipboard", &[])
                .unwrap()
        };
    }

    #[doc(alias = "move-cursor")]
    pub fn connect_move_cursor<F: Fn(&Label, MovementStep, i32, bool) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn move_cursor_trampoline<
            F: Fn(&Label, MovementStep, i32, bool) + 'static,
        >(
            this: *mut ffi::GtkLabel,
            step: ffi::GtkMovementStep,
            count: libc::c_int,
            extend_selection: glib::ffi::gboolean,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(
                &from_glib_borrow(this),
                from_glib(step),
                count,
                from_glib(extend_selection),
            )
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"move-cursor\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    move_cursor_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    pub fn emit_move_cursor(&self, step: MovementStep, count: i32, extend_selection: bool) {
        let _ = unsafe {
            glib::Object::from_glib_borrow(self.as_ptr() as *mut glib::gobject_ffi::GObject)
                .emit_by_name("move-cursor", &[&step, &count, &extend_selection])
                .unwrap()
        };
    }

    #[doc(alias = "attributes")]
    pub fn connect_attributes_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_attributes_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::attributes\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_attributes_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "ellipsize")]
    pub fn connect_ellipsize_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_ellipsize_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::ellipsize\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_ellipsize_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "extra-menu")]
    pub fn connect_extra_menu_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_extra_menu_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::extra-menu\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_extra_menu_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "justify")]
    pub fn connect_justify_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_justify_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::justify\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_justify_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "label")]
    pub fn connect_label_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_label_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::label\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_label_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "lines")]
    pub fn connect_lines_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_lines_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::lines\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_lines_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "max-width-chars")]
    pub fn connect_max_width_chars_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_max_width_chars_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::max-width-chars\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_max_width_chars_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "mnemonic-keyval")]
    pub fn connect_mnemonic_keyval_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_mnemonic_keyval_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::mnemonic-keyval\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_mnemonic_keyval_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "mnemonic-widget")]
    pub fn connect_mnemonic_widget_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_mnemonic_widget_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::mnemonic-widget\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_mnemonic_widget_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "selectable")]
    pub fn connect_selectable_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_selectable_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::selectable\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_selectable_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "single-line-mode")]
    pub fn connect_single_line_mode_notify<F: Fn(&Label) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_single_line_mode_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::single-line-mode\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_single_line_mode_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "use-markup")]
    pub fn connect_use_markup_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_use_markup_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::use-markup\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_use_markup_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "use-underline")]
    pub fn connect_use_underline_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_use_underline_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::use-underline\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_use_underline_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "width-chars")]
    pub fn connect_width_chars_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_width_chars_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::width-chars\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_width_chars_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "wrap")]
    pub fn connect_wrap_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_wrap_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::wrap\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_wrap_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "wrap-mode")]
    pub fn connect_wrap_mode_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_wrap_mode_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::wrap-mode\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_wrap_mode_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "xalign")]
    pub fn connect_xalign_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_xalign_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::xalign\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_xalign_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "yalign")]
    pub fn connect_yalign_notify<F: Fn(&Label) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_yalign_trampoline<F: Fn(&Label) + 'static>(
            this: *mut ffi::GtkLabel,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::yalign\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_yalign_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

#[derive(Clone, Default)]
pub struct LabelBuilder {
    attributes: Option<pango::AttrList>,
    ellipsize: Option<pango::EllipsizeMode>,
    extra_menu: Option<gio::MenuModel>,
    justify: Option<Justification>,
    label: Option<String>,
    lines: Option<i32>,
    max_width_chars: Option<i32>,
    mnemonic_widget: Option<Widget>,
    selectable: Option<bool>,
    single_line_mode: Option<bool>,
    use_markup: Option<bool>,
    use_underline: Option<bool>,
    width_chars: Option<i32>,
    wrap: Option<bool>,
    wrap_mode: Option<pango::WrapMode>,
    xalign: Option<f32>,
    yalign: Option<f32>,
    can_focus: Option<bool>,
    can_target: Option<bool>,
    css_classes: Option<Vec<String>>,
    css_name: Option<String>,
    cursor: Option<gdk::Cursor>,
    focus_on_click: Option<bool>,
    focusable: Option<bool>,
    halign: Option<Align>,
    has_tooltip: Option<bool>,
    height_request: Option<i32>,
    hexpand: Option<bool>,
    hexpand_set: Option<bool>,
    layout_manager: Option<LayoutManager>,
    margin_bottom: Option<i32>,
    margin_end: Option<i32>,
    margin_start: Option<i32>,
    margin_top: Option<i32>,
    name: Option<String>,
    opacity: Option<f64>,
    overflow: Option<Overflow>,
    receives_default: Option<bool>,
    sensitive: Option<bool>,
    tooltip_markup: Option<String>,
    tooltip_text: Option<String>,
    valign: Option<Align>,
    vexpand: Option<bool>,
    vexpand_set: Option<bool>,
    visible: Option<bool>,
    width_request: Option<i32>,
    accessible_role: Option<AccessibleRole>,
}

impl LabelBuilder {
    pub fn new() -> Self {
        Self::default()
    }

    pub fn build(self) -> Label {
        let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
        if let Some(ref attributes) = self.attributes {
            properties.push(("attributes", attributes));
        }
        if let Some(ref ellipsize) = self.ellipsize {
            properties.push(("ellipsize", ellipsize));
        }
        if let Some(ref extra_menu) = self.extra_menu {
            properties.push(("extra-menu", extra_menu));
        }
        if let Some(ref justify) = self.justify {
            properties.push(("justify", justify));
        }
        if let Some(ref label) = self.label {
            properties.push(("label", label));
        }
        if let Some(ref lines) = self.lines {
            properties.push(("lines", lines));
        }
        if let Some(ref max_width_chars) = self.max_width_chars {
            properties.push(("max-width-chars", max_width_chars));
        }
        if let Some(ref mnemonic_widget) = self.mnemonic_widget {
            properties.push(("mnemonic-widget", mnemonic_widget));
        }
        if let Some(ref selectable) = self.selectable {
            properties.push(("selectable", selectable));
        }
        if let Some(ref single_line_mode) = self.single_line_mode {
            properties.push(("single-line-mode", single_line_mode));
        }
        if let Some(ref use_markup) = self.use_markup {
            properties.push(("use-markup", use_markup));
        }
        if let Some(ref use_underline) = self.use_underline {
            properties.push(("use-underline", use_underline));
        }
        if let Some(ref width_chars) = self.width_chars {
            properties.push(("width-chars", width_chars));
        }
        if let Some(ref wrap) = self.wrap {
            properties.push(("wrap", wrap));
        }
        if let Some(ref wrap_mode) = self.wrap_mode {
            properties.push(("wrap-mode", wrap_mode));
        }
        if let Some(ref xalign) = self.xalign {
            properties.push(("xalign", xalign));
        }
        if let Some(ref yalign) = self.yalign {
            properties.push(("yalign", yalign));
        }
        if let Some(ref can_focus) = self.can_focus {
            properties.push(("can-focus", can_focus));
        }
        if let Some(ref can_target) = self.can_target {
            properties.push(("can-target", can_target));
        }
        if let Some(ref css_classes) = self.css_classes {
            properties.push(("css-classes", css_classes));
        }
        if let Some(ref css_name) = self.css_name {
            properties.push(("css-name", css_name));
        }
        if let Some(ref cursor) = self.cursor {
            properties.push(("cursor", cursor));
        }
        if let Some(ref focus_on_click) = self.focus_on_click {
            properties.push(("focus-on-click", focus_on_click));
        }
        if let Some(ref focusable) = self.focusable {
            properties.push(("focusable", focusable));
        }
        if let Some(ref halign) = self.halign {
            properties.push(("halign", halign));
        }
        if let Some(ref has_tooltip) = self.has_tooltip {
            properties.push(("has-tooltip", has_tooltip));
        }
        if let Some(ref height_request) = self.height_request {
            properties.push(("height-request", height_request));
        }
        if let Some(ref hexpand) = self.hexpand {
            properties.push(("hexpand", hexpand));
        }
        if let Some(ref hexpand_set) = self.hexpand_set {
            properties.push(("hexpand-set", hexpand_set));
        }
        if let Some(ref layout_manager) = self.layout_manager {
            properties.push(("layout-manager", layout_manager));
        }
        if let Some(ref margin_bottom) = self.margin_bottom {
            properties.push(("margin-bottom", margin_bottom));
        }
        if let Some(ref margin_end) = self.margin_end {
            properties.push(("margin-end", margin_end));
        }
        if let Some(ref margin_start) = self.margin_start {
            properties.push(("margin-start", margin_start));
        }
        if let Some(ref margin_top) = self.margin_top {
            properties.push(("margin-top", margin_top));
        }
        if let Some(ref name) = self.name {
            properties.push(("name", name));
        }
        if let Some(ref opacity) = self.opacity {
            properties.push(("opacity", opacity));
        }
        if let Some(ref overflow) = self.overflow {
            properties.push(("overflow", overflow));
        }
        if let Some(ref receives_default) = self.receives_default {
            properties.push(("receives-default", receives_default));
        }
        if let Some(ref sensitive) = self.sensitive {
            properties.push(("sensitive", sensitive));
        }
        if let Some(ref tooltip_markup) = self.tooltip_markup {
            properties.push(("tooltip-markup", tooltip_markup));
        }
        if let Some(ref tooltip_text) = self.tooltip_text {
            properties.push(("tooltip-text", tooltip_text));
        }
        if let Some(ref valign) = self.valign {
            properties.push(("valign", valign));
        }
        if let Some(ref vexpand) = self.vexpand {
            properties.push(("vexpand", vexpand));
        }
        if let Some(ref vexpand_set) = self.vexpand_set {
            properties.push(("vexpand-set", vexpand_set));
        }
        if let Some(ref visible) = self.visible {
            properties.push(("visible", visible));
        }
        if let Some(ref width_request) = self.width_request {
            properties.push(("width-request", width_request));
        }
        if let Some(ref accessible_role) = self.accessible_role {
            properties.push(("accessible-role", accessible_role));
        }
        glib::Object::new::<Label>(&properties).expect("Failed to create an instance of Label")
    }

    pub fn attributes(mut self, attributes: &pango::AttrList) -> Self {
        self.attributes = Some(attributes.clone());
        self
    }

    pub fn ellipsize(mut self, ellipsize: pango::EllipsizeMode) -> Self {
        self.ellipsize = Some(ellipsize);
        self
    }

    pub fn extra_menu<P: IsA<gio::MenuModel>>(mut self, extra_menu: &P) -> Self {
        self.extra_menu = Some(extra_menu.clone().upcast());
        self
    }

    pub fn justify(mut self, justify: Justification) -> Self {
        self.justify = Some(justify);
        self
    }

    pub fn label(mut self, label: &str) -> Self {
        self.label = Some(label.to_string());
        self
    }

    pub fn lines(mut self, lines: i32) -> Self {
        self.lines = Some(lines);
        self
    }

    pub fn max_width_chars(mut self, max_width_chars: i32) -> Self {
        self.max_width_chars = Some(max_width_chars);
        self
    }

    pub fn mnemonic_widget<P: IsA<Widget>>(mut self, mnemonic_widget: &P) -> Self {
        self.mnemonic_widget = Some(mnemonic_widget.clone().upcast());
        self
    }

    pub fn selectable(mut self, selectable: bool) -> Self {
        self.selectable = Some(selectable);
        self
    }

    pub fn single_line_mode(mut self, single_line_mode: bool) -> Self {
        self.single_line_mode = Some(single_line_mode);
        self
    }

    pub fn use_markup(mut self, use_markup: bool) -> Self {
        self.use_markup = Some(use_markup);
        self
    }

    pub fn use_underline(mut self, use_underline: bool) -> Self {
        self.use_underline = Some(use_underline);
        self
    }

    pub fn width_chars(mut self, width_chars: i32) -> Self {
        self.width_chars = Some(width_chars);
        self
    }

    pub fn wrap(mut self, wrap: bool) -> Self {
        self.wrap = Some(wrap);
        self
    }

    pub fn wrap_mode(mut self, wrap_mode: pango::WrapMode) -> Self {
        self.wrap_mode = Some(wrap_mode);
        self
    }

    pub fn xalign(mut self, xalign: f32) -> Self {
        self.xalign = Some(xalign);
        self
    }

    pub fn yalign(mut self, yalign: f32) -> Self {
        self.yalign = Some(yalign);
        self
    }

    pub fn can_focus(mut self, can_focus: bool) -> Self {
        self.can_focus = Some(can_focus);
        self
    }

    pub fn can_target(mut self, can_target: bool) -> Self {
        self.can_target = Some(can_target);
        self
    }

    pub fn css_classes(mut self, css_classes: Vec<String>) -> Self {
        self.css_classes = Some(css_classes);
        self
    }

    pub fn css_name(mut self, css_name: &str) -> Self {
        self.css_name = Some(css_name.to_string());
        self
    }

    pub fn cursor(mut self, cursor: &gdk::Cursor) -> Self {
        self.cursor = Some(cursor.clone());
        self
    }

    pub fn focus_on_click(mut self, focus_on_click: bool) -> Self {
        self.focus_on_click = Some(focus_on_click);
        self
    }

    pub fn focusable(mut self, focusable: bool) -> Self {
        self.focusable = Some(focusable);
        self
    }

    pub fn halign(mut self, halign: Align) -> Self {
        self.halign = Some(halign);
        self
    }

    pub fn has_tooltip(mut self, has_tooltip: bool) -> Self {
        self.has_tooltip = Some(has_tooltip);
        self
    }

    pub fn height_request(mut self, height_request: i32) -> Self {
        self.height_request = Some(height_request);
        self
    }

    pub fn hexpand(mut self, hexpand: bool) -> Self {
        self.hexpand = Some(hexpand);
        self
    }

    pub fn hexpand_set(mut self, hexpand_set: bool) -> Self {
        self.hexpand_set = Some(hexpand_set);
        self
    }

    pub fn layout_manager<P: IsA<LayoutManager>>(mut self, layout_manager: &P) -> Self {
        self.layout_manager = Some(layout_manager.clone().upcast());
        self
    }

    pub fn margin_bottom(mut self, margin_bottom: i32) -> Self {
        self.margin_bottom = Some(margin_bottom);
        self
    }

    pub fn margin_end(mut self, margin_end: i32) -> Self {
        self.margin_end = Some(margin_end);
        self
    }

    pub fn margin_start(mut self, margin_start: i32) -> Self {
        self.margin_start = Some(margin_start);
        self
    }

    pub fn margin_top(mut self, margin_top: i32) -> Self {
        self.margin_top = Some(margin_top);
        self
    }

    pub fn name(mut self, name: &str) -> Self {
        self.name = Some(name.to_string());
        self
    }

    pub fn opacity(mut self, opacity: f64) -> Self {
        self.opacity = Some(opacity);
        self
    }

    pub fn overflow(mut self, overflow: Overflow) -> Self {
        self.overflow = Some(overflow);
        self
    }

    pub fn receives_default(mut self, receives_default: bool) -> Self {
        self.receives_default = Some(receives_default);
        self
    }

    pub fn sensitive(mut self, sensitive: bool) -> Self {
        self.sensitive = Some(sensitive);
        self
    }

    pub fn tooltip_markup(mut self, tooltip_markup: &str) -> Self {
        self.tooltip_markup = Some(tooltip_markup.to_string());
        self
    }

    pub fn tooltip_text(mut self, tooltip_text: &str) -> Self {
        self.tooltip_text = Some(tooltip_text.to_string());
        self
    }

    pub fn valign(mut self, valign: Align) -> Self {
        self.valign = Some(valign);
        self
    }

    pub fn vexpand(mut self, vexpand: bool) -> Self {
        self.vexpand = Some(vexpand);
        self
    }

    pub fn vexpand_set(mut self, vexpand_set: bool) -> Self {
        self.vexpand_set = Some(vexpand_set);
        self
    }

    pub fn visible(mut self, visible: bool) -> Self {
        self.visible = Some(visible);
        self
    }

    pub fn width_request(mut self, width_request: i32) -> Self {
        self.width_request = Some(width_request);
        self
    }

    pub fn accessible_role(mut self, accessible_role: AccessibleRole) -> Self {
        self.accessible_role = Some(accessible_role);
        self
    }
}

impl fmt::Display for Label {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("Label")
    }
}
