Added List

src/main.rs

@@ -11,15 +11,37 @@ use crossterm::{
 use ratatui::{
     layout::{Constraint, Layout, Rect, Spacing},
     symbols::merge::MergeStrategy,
-    widgets::{Block, Paragraph},
+    widgets::{Block, List, ListItem, ListState, Paragraph},
     Frame, Terminal,
 };
 use ratatui::backend::CrosstermBackend;
 
-#[derive(Default)]
 struct App {
     should_exit: bool,
     status: String,
+    items: Vec<String>,
+    selected: usize,
+}
+
+impl Default for App {
+    fn default() -> Self {
+        Self {
+            should_exit: false,
+            status: "Press q to quit".to_string(),
+            items: vec![
+                "Shows".into(),
+                "Movies".into(),
+                "Music".into(),
+                "Playlists".into(),
+                "Collections".into(),
+                "Continue Watching".into(),
+                "Recently Added".into(),
+                "Downloads".into(),
+                "Settings".into(),
+            ],
+            selected: 0,
+        }
+    }
 }
 
 fn main() -> io::Result<()> {
@@ -44,11 +66,7 @@ fn main() -> io::Result<()> {
 fn run_app(terminal: &mut Terminal<CrosstermBackend<io::Stdout>>) -> io::Result<()> {
     let tick_rate = Duration::from_millis(16); // ~60fps
     let mut last_tick = Instant::now();
-
-    let mut app = App {
-        status: "Press q to quit".to_string(),
-        ..Default::default()
-    };
+    let mut app = App::default();
 
     while !app.should_exit {
         terminal.draw(|f| ui(f, &app))?;
@@ -66,15 +84,28 @@ fn run_app(terminal: &mut Terminal<CrosstermBackend<io::Stdout>>) -> io::Result<
             // tick-based updates go here later (smooth nav, download polling, etc.)
             last_tick = Instant::now();
         }
-    }
-
+    };
     Ok(())
 }
 
 fn handle_key(app: &mut App, code: KeyCode) {
     match code {
         KeyCode::Char('q') => app.should_exit = true,
-        KeyCode::Char('h') => app.status = "hi".to_string(),
+
+        KeyCode::Up | KeyCode::Char('k') => {
+            if app.selected > 0 {
+                app.selected -= 1;
+            }
+            app.status = format!("Selected: {}", app.items[app.selected]);
+        }
+
+        KeyCode::Down | KeyCode::Char('j') => {
+            if app.selected + 1 < app.items.len() {
+                app.selected += 1;
+            }
+            app.status = format!("Selected: {}", app.items[app.selected]);
+        }
+
         _ => {}
     }
 }
@@ -86,9 +117,29 @@ fn ui(frame: &mut Frame, app: &App) {
     // Top
     frame.render_widget(Block::bordered().title("cj-jftui"), panes.top);
 
-    // Main
-    frame.render_widget(Block::bordered().title("List").merge_borders(MergeStrategy::Exact), panes.left_main);
-    frame.render_widget(Block::bordered().title("Details").merge_borders(MergeStrategy::Exact), panes.right_main);
+    // Left Main
+    let items: Vec<ListItem> = app
+    .items
+    .iter()
+    .map(|s| ListItem::new(s.as_str()))
+    .collect();
+
+    let list = List::new(items)
+        .block(Block::bordered().title("List").merge_borders(MergeStrategy::Exact))
+        .highlight_symbol("> ");
+
+    let mut state = ListState::default();
+    state.select(Some(app.selected));
+
+    frame.render_stateful_widget(list, panes.left_main, &mut state);
+
+    //Right Main
+    let detail = format!("Details for:\n\n{}", app.items[app.selected]);
+    frame.render_widget(
+        Paragraph::new(detail)
+            .block(Block::bordered().title("Details").merge_borders(MergeStrategy::Exact)),
+        panes.right_main,
+    );
 
     // Bottom
     frame.render_widget(