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use crate::logging;
use std::borrow::BorrowMut;
use std::sync::{Arc, Mutex};
pub mod c {
use super::*;
use crate::util::c::ArcWrapped;
pub type Actor = ArcWrapped<State>;
}
pub type Destination = Arc<Mutex<State>>;
#[derive(Debug)]
pub enum Event {
Overlay(Option<String>),
ScreensaverActive(bool),
}
impl super::Destination for Destination {
type Event = Event;
fn send(&self, event: Self::Event) {
let actor = self.lock();
match actor {
Ok(mut actor) => {
let actor = actor.borrow_mut();
**actor = actor.clone().handle_event(event);
},
Err(e) => log_print!(
logging::Level::Bug,
"Cannot lock popover state: {:?}",
e,
),
}
}
}
#[derive(Clone, Debug)]
pub struct State {
pub overlay: Option<String>,
pub settings_active: bool,
}
impl State {
pub fn new(settings_active: bool) -> Self {
Self {
overlay: None,
settings_active,
}
}
fn handle_event(mut self, event: Event) -> Self {
match event {
Event::Overlay(overlay) => { self.overlay = overlay; },
Event::ScreensaverActive(lock_active) => { self.settings_active = !lock_active; },
};
self
}
}