Implement app components

1 files changed, 11 insertions, 3 deletions

diff --git a/src/tui.rs b/src/tui.rs
index 7f27ca3..d8ddb90 100644
--- a/src/tui.rs
+++ b/src/tui.rs
@@ -1,7 +1,7 @@
-use std::io::{self, stdout, Stdout};
-
-use crossterm::{execute, terminal::*};
+use crossterm::{event, event::Event, execute, terminal::*};
 use ratatui::prelude::*;
+use std::io;
+use std::io::{stdout, Stdout};
 
 pub type Tui = Terminal<CrosstermBackend<Stdout>>;
 
@@ -18,3 +18,11 @@ pub fn restore() -> io::Result<()> {
 
     Ok(())
 }
+
+pub fn get_event(tick: std::time::Duration) -> io::Result<Option<Event>> {
+    if event::poll(tick)? {
+        return Ok(Some(event::read()?));
+    }
+
+    Ok(None)
+}