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use std::cell::Cell;
use std::rc::Rc;
#[allow(unused_imports)]
use std::marker::PhantomData;
#[allow(unused_imports)]
use std::os::raw::c_void;
#[allow(unused_imports)]
use std::mem::transmute;
#[allow(unused_imports)]
use std::ffi::{CStr, CString};
use rute_ffi_base::*;
#[allow(unused_imports)]
use auto::*;
#[derive(Clone)]
pub struct Event<'a> {
#[doc(hidden)]
pub data: Rc<Cell<Option<*const RUBase>>>,
#[doc(hidden)]
pub all_funcs: *const RUEventAllFuncs,
#[doc(hidden)]
pub owned: bool,
#[doc(hidden)]
pub _marker: PhantomData<::std::cell::Cell<&'a ()>>,
}
impl<'a> Event<'a> {
#[allow(dead_code)]
pub(crate) fn new_from_rc(ffi_data: RUEvent) -> Event<'a> {
Event {
data: unsafe { Rc::from_raw(ffi_data.host_data as *const Cell<Option<*const RUBase>>) },
all_funcs: ffi_data.all_funcs,
owned: false,
_marker: PhantomData,
}
}
#[allow(dead_code)]
pub(crate) fn new_from_owned(ffi_data: RUEvent) -> Event<'a> {
Event {
data: Rc::new(Cell::new(Some(ffi_data.qt_data as *const RUBase))),
all_funcs: ffi_data.all_funcs,
owned: true,
_marker: PhantomData,
}
}
#[allow(dead_code)]
pub(crate) fn new_from_temporary(ffi_data: RUEvent) -> Event<'a> {
Event {
data: Rc::new(Cell::new(Some(ffi_data.qt_data as *const RUBase))),
all_funcs: ffi_data.all_funcs,
owned: false,
_marker: PhantomData,
}
}
pub fn spontaneous(&self) -> bool {
let (obj_data, funcs) = self.get_event_obj_funcs();
unsafe {
let ret_val = ((*funcs).spontaneous)(obj_data);
ret_val
}
}
pub fn set_accepted(&self, accepted: bool) -> &Self {
let (obj_data, funcs) = self.get_event_obj_funcs();
unsafe {
((*funcs).set_accepted)(obj_data, accepted);
}
self
}
pub fn is_accepted(&self) -> bool {
let (obj_data, funcs) = self.get_event_obj_funcs();
unsafe {
let ret_val = ((*funcs).is_accepted)(obj_data);
ret_val
}
}
pub fn accept(&self) -> &Self {
let (obj_data, funcs) = self.get_event_obj_funcs();
unsafe {
((*funcs).accept)(obj_data);
}
self
}
pub fn ignore(&self) -> &Self {
let (obj_data, funcs) = self.get_event_obj_funcs();
unsafe {
((*funcs).ignore)(obj_data);
}
self
}
}
pub trait EventTrait<'a> {
#[inline]
#[doc(hidden)]
fn get_event_obj_funcs(&self) -> (*const RUBase, *const RUEventFuncs);
}
impl<'a> EventTrait<'a> for Event<'a> {
#[doc(hidden)]
fn get_event_obj_funcs(&self) -> (*const RUBase, *const RUEventFuncs) {
let obj = self.data.get().unwrap();
unsafe { (obj, (*self.all_funcs).event_funcs) }
}
}