redesign

src/extensions/keypress.rs

@@ -1,48 +0,0 @@
-use std::sync::Arc;
-
-use crossterm::event::KeyEvent;
-
-use crate::{
-    events::{Close, Event, EventManager},
-    extensions::Extension,
-    Screen,
-};
-
-impl Event for KeyEvent {
-    fn as_any(&self) -> &dyn std::any::Any {
-        self
-    }
-}
-
-pub trait KeyPressEventHandler {
-    fn on_keypress(&mut self, events: &Arc<EventManager>, event: &KeyEvent);
-}
-
-pub struct KeyPressExtension;
-
-impl Extension for KeyPressExtension {
-    fn init(&mut self, _: &mut Screen, events: &Arc<EventManager>) {
-        crossterm::terminal::enable_raw_mode().unwrap();
-        crate::utils::clear().unwrap();
-        crate::utils::hide_cursor().unwrap();
-
-        events.on(|_, _: &Close| {
-            crossterm::terminal::disable_raw_mode().unwrap();
-            crate::utils::show_cursor().unwrap();
-            crate::utils::clear().unwrap();
-        });
-    }
-
-    fn tick_start(&mut self, _: &mut Screen, _: &Arc<EventManager>) {}
-
-    fn tick_end(&mut self, _: &mut Screen, events: &Arc<EventManager>) {
-        if crossterm::event::poll(std::time::Duration::from_millis(13)).unwrap() {
-            match crossterm::event::read().unwrap() {
-                crossterm::event::Event::Key(e) => {
-                    events.dispatch(e);
-                }
-                _ => {}
-            }
-        }
-    }
-}

src/extensions/mod.rs

@@ -1,43 +0,0 @@
-pub mod keypress;
-pub mod tick_rate;
-
-use std::sync::Arc;
-
-use crate::{events::EventManager, Screen};
-
-pub trait Extension {
-    fn init(&mut self, screen: &mut Screen, events: &Arc<EventManager>);
-    fn tick_start(&mut self, screen: &mut Screen, events: &Arc<EventManager>);
-    fn tick_end(&mut self, screen: &mut Screen, events: &Arc<EventManager>);
-}
-
-pub struct ExtensionManager(Vec<Box<dyn Extension>>);
-
-impl Extension for ExtensionManager {
-    fn init(&mut self, screen: &mut Screen, events: &Arc<EventManager>) {
-        for ext in &mut self.0 {
-            ext.init(screen, events);
-        }
-    }
-
-    fn tick_start(&mut self, screen: &mut Screen, events: &Arc<EventManager>) {
-        for ext in &mut self.0 {
-            ext.tick_start(screen, events);
-        }
-    }
-
-    fn tick_end(&mut self, screen: &mut Screen, events: &Arc<EventManager>) {
-        for ext in &mut self.0 {
-            ext.tick_end(screen, events);
-        }
-    }
-}
-
-impl ExtensionManager {
-    pub fn new() -> ExtensionManager {
-        ExtensionManager(Vec::new())
-    }
-    pub fn add<E: Extension + 'static>(&mut self, extension: E) {
-        self.0.push(Box::new(extension));
-    }
-}

src/extensions/tick_rate.rs

@@ -1,15 +0,0 @@
-use std::sync::Arc;
-
-use crate::{events::EventManager, extensions::Extension};
-
-pub struct TickRate(pub u8);
-
-impl Extension for TickRate {
-    fn init(&mut self, _: &mut crate::Screen, _: &Arc<EventManager>) {}
-
-    fn tick_end(&mut self, _: &mut crate::Screen, _: &Arc<EventManager>) {
-        std::thread::sleep(std::time::Duration::from_millis(1000 / self.0 as u64));
-    }
-
-    fn tick_start(&mut self, _: &mut crate::Screen, _: &Arc<EventManager>) {}
-}