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event handler on events

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This commit is contained in:
selimaj-dev
2025-06-27 12:22:59 -05:00
parent 15b61d57c8
commit 3cacd42421
5 changed files with 38 additions and 54 deletions
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src/element/input.rs
+7 -25
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@@ -1,20 +1,14 @@
use std::sync::{Arc, Mutex};
use crossterm::event::KeyEvent;
use crate::{
event, event_handler, events::EventManager, extensions::keypress::KeyPressEventHandler, Element,
};
pub struct Input(String, usize, Arc<Mutex<EventManager>>);
pub struct Input(String, usize);
impl Input {
pub fn new() -> Input {
Input(String::new(), 0, Arc::new(Mutex::new(EventManager::new())))
}
pub fn get_event(&self) -> Arc<Mutex<EventManager>> {
self.2.clone()
Input(String::new(), 0)
}
}
@@ -45,42 +39,30 @@ impl Element for Input {
}
impl KeyPressEventHandler for Input {
fn on_keypress(&mut self, event: Box<KeyEvent>) {
fn on_keypress(&mut self, events: &mut EventManager, event: Box<KeyEvent>) {
match event.code {
crossterm::event::KeyCode::Char(c) => {
self.0.insert(self.1, c);
self.1 += 1;
self.2
.lock()
.unwrap()
.dispatch(InputUpdateEvent(self.0.clone()));
events.dispatch(InputUpdateEvent(self.0.clone()));
}
crossterm::event::KeyCode::Backspace => {
if self.1 > 0 {
self.0.remove(self.1 - 1);
self.1 -= 1;
self.2
.lock()
.unwrap()
.dispatch(InputUpdateEvent(self.0.clone()));
events.dispatch(InputUpdateEvent(self.0.clone()));
}
}
crossterm::event::KeyCode::Left => {
if self.1 > 0 {
self.1 -= 1;
self.2
.lock()
.unwrap()
.dispatch(InputUpdateEvent(self.0.clone()));
events.dispatch(InputUpdateEvent(self.0.clone()));
}
}
crossterm::event::KeyCode::Right => {
if self.1 < self.0.len() {
self.1 += 1;
self.2
.lock()
.unwrap()
.dispatch(InputUpdateEvent(self.0.clone()));
events.dispatch(InputUpdateEvent(self.0.clone()));
}
}
_ => {}