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use crate::Orientation;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
glib::wrapper! {
#[doc(alias = "GtkOrientable")]
pub struct Orientable(Interface<ffi::GtkOrientable, ffi::GtkOrientableIface>);
match fn {
type_ => || ffi::gtk_orientable_get_type(),
}
}
impl Orientable {
pub const NONE: Option<&'static Orientable> = None;
}
pub trait OrientableExt: 'static {
#[doc(alias = "gtk_orientable_get_orientation")]
#[doc(alias = "get_orientation")]
fn orientation(&self) -> Orientation;
#[doc(alias = "gtk_orientable_set_orientation")]
fn set_orientation(&self, orientation: Orientation);
#[doc(alias = "orientation")]
fn connect_orientation_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<Orientable>> OrientableExt for O {
fn orientation(&self) -> Orientation {
unsafe {
from_glib(ffi::gtk_orientable_get_orientation(
self.as_ref().to_glib_none().0,
))
}
}
fn set_orientation(&self, orientation: Orientation) {
unsafe {
ffi::gtk_orientable_set_orientation(
self.as_ref().to_glib_none().0,
orientation.into_glib(),
);
}
}
fn connect_orientation_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_orientation_trampoline<
P: IsA<Orientable>,
F: Fn(&P) + 'static,
>(
this: *mut ffi::GtkOrientable,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(Orientable::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::orientation\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_orientation_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for Orientable {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("Orientable")
}
}