src/app.rs

@@ -25,6 +25,7 @@ pub struct App {
     pub current_state: CurrentState,
     pub menu_state: MenuState,
     pub config: Config,
+    pub state: ListState,
 }
 
 impl App {
@@ -37,6 +38,7 @@ impl App {
             current_state: CurrentState::Lookup,
             menu_state: MenuState::Main,
             config: Config::from_file("test.ini".to_string()),
+            state: ListState::default(),
         }
     }
 }

src/fsutil.rs

@@ -50,14 +50,15 @@ impl DomainData {
         // println!("{}", output);
     }
 
-    pub fn list_lookups(config: &Config) -> Vec<ListItem> {
-        let mut items: Vec<ListItem> = vec![];
+    pub fn list_lookups(config: &Config) -> Vec<String> {
+        let mut items: Vec<String> = vec![];
         for item in fs::read_dir(format!("{}/lookups", config.data_dir)).unwrap() {
             let item_name = item.unwrap();
-            items.push(ListItem::new(Line::from(Span::styled(
-                String::from(item_name.path().to_string_lossy().clone()),
-                Style::default(),
-            ))));
+            // items.push(ListItem::new(Line::from(Span::styled(
+            //     String::from(item_name.path().to_string_lossy().clone()),
+            //     Style::default(),
+            // ))));
+            items.push(String::from(item_name.path().to_string_lossy().clone()))
         }
 
         return items;

src/ui.rs

@@ -336,6 +336,17 @@ pub fn ui(f: &mut Frame, app: &mut App) {
                         .repeat_highlight_symbol(true);
                     // f.render_stateful_widget(items, chunks[1], &mut app.state);
 
+                    // let t_list = StatefulList::with_items(item_list);
+                    // f.render_stateful_widget(t_list, chunks[1], t_list.state);
+                    let items = ["Item 1", "Item 2", "Item 3"];
+                    let list = List::new(items)
+                        .block(Block::default().title("List").borders(Borders::ALL))
+                        .highlight_style(Style::new().add_modifier(Modifier::REVERSED))
+                        .highlight_symbol(">>")
+                        .repeat_highlight_symbol(true);
+
+                    f.render_stateful_widget(list, chunks[1], &mut app.state);
+
                     let footer_block = Block::new().borders(Borders::ALL).style(Style::default());
 
                     let footer = Paragraph::new(Text::styled(