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use Cancellable;
use Error;
use ffi;
use glib;
use glib::Value;
use glib::object::IsA;
use glib::translate::*;
use gobject_ffi;
use std::ptr;
glib_wrapper! {
pub struct Permission(Object<ffi::GPermission>);
match fn {
get_type => || ffi::g_permission_get_type(),
}
}
pub trait PermissionExt {
fn acquire<'a, P: Into<Option<&'a Cancellable>>>(&self, cancellable: P) -> Result<(), Error>;
fn get_allowed(&self) -> bool;
fn get_can_acquire(&self) -> bool;
fn get_can_release(&self) -> bool;
fn impl_update(&self, allowed: bool, can_acquire: bool, can_release: bool);
fn release<'a, P: Into<Option<&'a Cancellable>>>(&self, cancellable: P) -> Result<(), Error>;
fn get_property_allowed(&self) -> bool;
fn get_property_can_acquire(&self) -> bool;
fn get_property_can_release(&self) -> bool;
}
impl<O: IsA<Permission> + IsA<glib::object::Object>> PermissionExt for O {
fn acquire<'a, P: Into<Option<&'a Cancellable>>>(&self, cancellable: P) -> Result<(), Error> {
let cancellable = cancellable.into();
let cancellable = cancellable.to_glib_none();
unsafe {
let mut error = ptr::null_mut();
let _ = ffi::g_permission_acquire(self.to_glib_none().0, cancellable.0, &mut error);
if error.is_null() { Ok(()) } else { Err(from_glib_full(error)) }
}
}
fn get_allowed(&self) -> bool {
unsafe {
from_glib(ffi::g_permission_get_allowed(self.to_glib_none().0))
}
}
fn get_can_acquire(&self) -> bool {
unsafe {
from_glib(ffi::g_permission_get_can_acquire(self.to_glib_none().0))
}
}
fn get_can_release(&self) -> bool {
unsafe {
from_glib(ffi::g_permission_get_can_release(self.to_glib_none().0))
}
}
fn impl_update(&self, allowed: bool, can_acquire: bool, can_release: bool) {
unsafe {
ffi::g_permission_impl_update(self.to_glib_none().0, allowed.to_glib(), can_acquire.to_glib(), can_release.to_glib());
}
}
fn release<'a, P: Into<Option<&'a Cancellable>>>(&self, cancellable: P) -> Result<(), Error> {
let cancellable = cancellable.into();
let cancellable = cancellable.to_glib_none();
unsafe {
let mut error = ptr::null_mut();
let _ = ffi::g_permission_release(self.to_glib_none().0, cancellable.0, &mut error);
if error.is_null() { Ok(()) } else { Err(from_glib_full(error)) }
}
}
fn get_property_allowed(&self) -> bool {
let mut value = Value::from(&false);
unsafe {
gobject_ffi::g_object_get_property(self.to_glib_none().0, "allowed".to_glib_none().0, value.to_glib_none_mut().0);
}
value.get().unwrap()
}
fn get_property_can_acquire(&self) -> bool {
let mut value = Value::from(&false);
unsafe {
gobject_ffi::g_object_get_property(self.to_glib_none().0, "can-acquire".to_glib_none().0, value.to_glib_none_mut().0);
}
value.get().unwrap()
}
fn get_property_can_release(&self) -> bool {
let mut value = Value::from(&false);
unsafe {
gobject_ffi::g_object_get_property(self.to_glib_none().0, "can-release".to_glib_none().0, value.to_glib_none_mut().0);
}
value.get().unwrap()
}
}