use std::borrow::Cow;
use std::path::PathBuf;
use crate::message_bar::Message;
use crate::term::SizeInfo;
#[derive(Clone, Debug, PartialEq)]
pub enum Event {
DPRChanged(f64, (u32, u32)),
ConfigReload(PathBuf),
MouseCursorDirty,
Message(Message),
Title(String),
Wakeup,
Urgent,
Exit,
}
/// Byte sequences are sent to a `Notify` in response to some events
pub trait Notify {
/// Notify that an escape sequence should be written to the pty
///
/// TODO this needs to be able to error somehow
fn notify<B: Into<Cow<'static, [u8]>>>(&mut self, _: B);
}
/// Types that are interested in when the display is resized
pub trait OnResize {
fn on_resize(&mut self, size: &SizeInfo);
}
/// Event Loop for notifying the renderer about terminal events
pub trait EventListener {
fn send_event(&self, event: Event);
}