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use atk_sys;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib_sys;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use Object;
glib_wrapper! {
pub struct Selection(Interface<atk_sys::AtkSelection>);
match fn {
get_type => || atk_sys::atk_selection_get_type(),
}
}
pub const NONE_SELECTION: Option<&Selection> = None;
pub trait SelectionExt: 'static {
fn add_selection(&self, i: i32) -> bool;
fn clear_selection(&self) -> bool;
fn get_selection_count(&self) -> i32;
fn is_child_selected(&self, i: i32) -> bool;
fn ref_selection(&self, i: i32) -> Option<Object>;
fn remove_selection(&self, i: i32) -> bool;
fn select_all_selection(&self) -> bool;
fn connect_selection_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<Selection>> SelectionExt for O {
fn add_selection(&self, i: i32) -> bool {
unsafe {
from_glib(atk_sys::atk_selection_add_selection(
self.as_ref().to_glib_none().0,
i,
))
}
}
fn clear_selection(&self) -> bool {
unsafe {
from_glib(atk_sys::atk_selection_clear_selection(
self.as_ref().to_glib_none().0,
))
}
}
fn get_selection_count(&self) -> i32 {
unsafe { atk_sys::atk_selection_get_selection_count(self.as_ref().to_glib_none().0) }
}
fn is_child_selected(&self, i: i32) -> bool {
unsafe {
from_glib(atk_sys::atk_selection_is_child_selected(
self.as_ref().to_glib_none().0,
i,
))
}
}
fn ref_selection(&self, i: i32) -> Option<Object> {
unsafe {
from_glib_full(atk_sys::atk_selection_ref_selection(
self.as_ref().to_glib_none().0,
i,
))
}
}
fn remove_selection(&self, i: i32) -> bool {
unsafe {
from_glib(atk_sys::atk_selection_remove_selection(
self.as_ref().to_glib_none().0,
i,
))
}
}
fn select_all_selection(&self) -> bool {
unsafe {
from_glib(atk_sys::atk_selection_select_all_selection(
self.as_ref().to_glib_none().0,
))
}
}
fn connect_selection_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn selection_changed_trampoline<P, F: Fn(&P) + 'static>(
this: *mut atk_sys::AtkSelection,
f: glib_sys::gpointer,
) where
P: IsA<Selection>,
{
let f: &F = &*(f as *const F);
f(&Selection::from_glib_borrow(this).unsafe_cast())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"selection-changed\0".as_ptr() as *const _,
Some(transmute(selection_changed_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for Selection {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Selection")
}
}
