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use crate::AccessibleProperty;
use crate::AccessibleRelation;
use crate::AccessibleRole;
use crate::AccessibleState;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
glib::wrapper! {
#[doc(alias = "GtkAccessible")]
pub struct Accessible(Interface<ffi::GtkAccessible, ffi::GtkAccessibleInterface>);
match fn {
type_ => || ffi::gtk_accessible_get_type(),
}
}
impl Accessible {
pub const NONE: Option<&'static Accessible> = None;
}
pub trait AccessibleExt: 'static {
#[doc(alias = "gtk_accessible_get_accessible_role")]
#[doc(alias = "get_accessible_role")]
fn accessible_role(&self) -> AccessibleRole;
#[doc(alias = "gtk_accessible_reset_property")]
fn reset_property(&self, property: AccessibleProperty);
#[doc(alias = "gtk_accessible_reset_relation")]
fn reset_relation(&self, relation: AccessibleRelation);
#[doc(alias = "gtk_accessible_reset_state")]
fn reset_state(&self, state: AccessibleState);
#[doc(alias = "accessible-role")]
fn set_accessible_role(&self, accessible_role: AccessibleRole);
#[doc(alias = "accessible-role")]
fn connect_accessible_role_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<Accessible>> AccessibleExt for O {
fn accessible_role(&self) -> AccessibleRole {
unsafe {
from_glib(ffi::gtk_accessible_get_accessible_role(
self.as_ref().to_glib_none().0,
))
}
}
fn reset_property(&self, property: AccessibleProperty) {
unsafe {
ffi::gtk_accessible_reset_property(
self.as_ref().to_glib_none().0,
property.into_glib(),
);
}
}
fn reset_relation(&self, relation: AccessibleRelation) {
unsafe {
ffi::gtk_accessible_reset_relation(
self.as_ref().to_glib_none().0,
relation.into_glib(),
);
}
}
fn reset_state(&self, state: AccessibleState) {
unsafe {
ffi::gtk_accessible_reset_state(self.as_ref().to_glib_none().0, state.into_glib());
}
}
fn set_accessible_role(&self, accessible_role: AccessibleRole) {
glib::ObjectExt::set_property(self.as_ref(), "accessible-role", &accessible_role)
}
fn connect_accessible_role_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_accessible_role_trampoline<
P: IsA<Accessible>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GtkAccessible,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(Accessible::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::accessible-role\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_accessible_role_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for Accessible {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("Accessible")
}
}