add logging-specific menu

src/frontend/mod.rs

@@ -1,4 +1,9 @@
-use std::{collections::BTreeMap, net::SocketAddr, sync::OnceLock, time::Duration};
+use std::{
+    collections::BTreeMap,
+    net::SocketAddr,
+    sync::{LazyLock, OnceLock},
+    time::Duration,
+};
 
 use crossterm::event::{Event, EventStream, KeyCode, KeyEvent, KeyEventKind};
 use futures::{FutureExt, StreamExt};
@@ -231,9 +236,37 @@ fn change_log_level(delta: isize) {
     log::set_max_level(level);
 }
 
+static MAIN_MENU: LazyLock<Line> = LazyLock::new(|| {
+    Line::from(vec![
+        " Send ".into(),
+        "<S>".blue().bold(),
+        " Receive ".into(),
+        "<R>".blue().bold(),
+        " Logs ".into(),
+        "<L>".blue().bold(),
+        " Previous Screen ".into(),
+        "<ESC>".blue().bold(),
+        " Quit ".into(),
+        "<Q>".blue().bold(),
+    ])
+});
+
+static LOGGING_MENU: LazyLock<Line> = LazyLock::new(|| {
+    Line::from(vec![
+        " Reduce Logging Level ".into(),
+        "<LEFT>".blue().bold(),
+        " Increase Logging Level ".into(),
+        "<RIGHT>".blue().bold(),
+        " Previous Screen ".into(),
+        "<ESC>".blue().bold(),
+        " Quit ".into(),
+        "<Q>".blue().bold(),
+    ])
+});
+
 impl Widget for &App {
     fn render(self, area: Rect, buf: &mut Buffer) {
-        let [top, middle, bottom] =
+        let [top, _middle, bottom] =
             Layout::vertical([Constraint::Min(5), Constraint::Min(10), Constraint::Min(3)])
                 .split(area)
                 .as_array()
@@ -247,7 +280,7 @@ impl Widget for &App {
                 .cloned()
                 .unwrap();
 
-        let [header_left, header_right] =
+        let [_header_left, header_right] =
             Layout::horizontal([Constraint::Percentage(50), Constraint::Percentage(50)])
                 .split(top)
                 .as_array()
@@ -257,21 +290,21 @@ impl Widget for &App {
         let mode = self.screen.last().unwrap();
         match mode {
             CurrentScreen::Main => {
-                main_page(*mode, area, buf);
+                main_page(*mode, &MAIN_MENU, area, buf);
                 logger(header_right.inner(Margin::new(1, 2)), buf);
                 let peers = PeersWidget { peers: &self.peers };
                 peers.render(footer_right.inner(Margin::new(1, 1)), buf);
                 NetworkInfoWidget.render(footer_left.inner(Margin::new(1, 1)), buf);
             }
-            CurrentScreen::Receiving => {
-                main_page(*mode, area, buf);
-            }
             CurrentScreen::Logging => {
-                main_page(*mode, area, buf);
+                main_page(*mode, &LOGGING_MENU, area, buf);
                 logger(area.inner(Margin::new(2, 4)), buf);
             }
+            CurrentScreen::Receiving => {
+                main_page(*mode, &MAIN_MENU, area, buf);
+            }
             _ => {
-                main_page(*mode, area, buf);
+                main_page(*mode, &MAIN_MENU, area, buf);
             }
         }
     }
@@ -296,21 +329,11 @@ fn logger(area: Rect, buf: &mut Buffer) {
     logger.render(area, buf);
 }
 
-fn main_page(screen: CurrentScreen, area: Rect, buf: &mut Buffer) {
+fn main_page(screen: CurrentScreen, menu: &Line, area: Rect, buf: &mut Buffer) {
     let title = Line::from(" Joecalsend ".bold());
-    let instructions = Line::from(vec![
-        " Send ".into(),
-        "<S>".blue().bold(),
-        " Receive ".into(),
-        "<R>".blue().bold(),
-        " Logs ".into(),
-        "<L>".blue().bold(),
-        " Quit ".into(),
-        "<Q> ".blue().bold(),
-    ]);
     let block = Block::bordered()
         .title(title.centered())
-        .title_bottom(instructions.centered())
+        .title_bottom(menu.clone().centered())
         .border_set(border::THICK);
 
     let current_screen = format!("{screen:?}",);

src/frontend/widgets.rs

@@ -1,9 +1,9 @@
 use ratatui::{
     buffer::Buffer,
-    layout::{Rect, Rows},
+    layout::Rect,
     style::Stylize,
     text::Line,
-    widgets::{Block, Borders, List, ListItem, Padding, Table, Widget},
+    widgets::{Block, Borders, List, ListItem, Padding, Widget},
 };
 
 use super::Peers;