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use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib_sys;
use gtk_sys;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use Orientation;
glib_wrapper! {
pub struct Orientable(Interface<gtk_sys::GtkOrientable>);
match fn {
get_type => || gtk_sys::gtk_orientable_get_type(),
}
}
pub const NONE_ORIENTABLE: Option<&Orientable> = None;
pub trait OrientableExt: 'static {
fn get_orientation(&self) -> Orientation;
fn set_orientation(&self, orientation: Orientation);
fn connect_property_orientation_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<Orientable>> OrientableExt for O {
fn get_orientation(&self) -> Orientation {
unsafe {
from_glib(gtk_sys::gtk_orientable_get_orientation(
self.as_ref().to_glib_none().0,
))
}
}
fn set_orientation(&self, orientation: Orientation) {
unsafe {
gtk_sys::gtk_orientable_set_orientation(
self.as_ref().to_glib_none().0,
orientation.to_glib(),
);
}
}
fn connect_property_orientation_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_orientation_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkOrientable,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Orientable>,
{
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 {
write!(f, "Orientable")
}
}