Use colors in Quick Menu (#325)

src/lib.rs

@@ -28,6 +28,7 @@ use std::fs;
 
 use owo_colors::OwoColorize;
 use training_mod_consts::OnOff;
+use training_mod_tui::Color;
 
 fn nro_main(nro: &NroInfo<'_>) {
     if nro.module.isLoaded {
@@ -173,12 +174,16 @@ pub fn main() {
 
         unsafe {
             let mut has_slept_millis = 0;
+            let render_frames = 5;
             let mut url = String::new();
             let button_presses = &mut common::menu::BUTTON_PRESSES;
+            let mut received_input = true;
             loop {
-                button_presses.a.read_press().then(|| app.on_a());
+                button_presses.a.read_press().then(|| { app.on_a(); received_input = true; });
-                button_presses.b.read_press().then(|| {
+                let b_press = &mut button_presses.b;
-                    if app.outer_list == false {
+                b_press.read_press().then(|| {
+                    received_input = true;
+                    if !app.outer_list {
                         app.on_b()
                     } else {
                         // Leave menu.
@@ -186,39 +191,54 @@ pub fn main() {
                         crate::menu::set_menu_from_url(url.as_str());
                     }
                 });
-                button_presses.zl.read_press().then(|| app.on_l());
+                button_presses.zl.read_press().then(|| { app.on_l(); received_input = true; });
-                button_presses.zr.read_press().then(|| app.on_r());
+                button_presses.zr.read_press().then(|| { app.on_r(); received_input = true; });
-                button_presses.left.read_press().then(|| app.on_left());
+                button_presses.left.read_press().then(|| { app.on_left(); received_input = true; });
-                button_presses.right.read_press().then(|| app.on_right());
+                button_presses.right.read_press().then(|| { app.on_right(); received_input = true; });
-                button_presses.up.read_press().then(|| app.on_up());
+                button_presses.up.read_press().then(|| { app.on_up(); received_input = true; });
-                button_presses.down.read_press().then(|| app.on_down());
+                button_presses.down.read_press().then(|| { app.on_down(); received_input = true; });
 
                 std::thread::sleep(std::time::Duration::from_millis(16));
                 has_slept_millis += 16;
-                let render_frames = 5;
+                if has_slept_millis < 16 * render_frames { continue; }
-                if has_slept_millis > 16 * render_frames {
+                has_slept_millis = 16;
-                    has_slept_millis = 16;
+                if !menu::QUICK_MENU_ACTIVE {
-                    let mut view = String::new();
+                    set_should_display_text_to_screen(false);
+                    continue;
+                }
+                if !received_input { continue; }
+                let mut view = String::new();
 
-                    let frame_res = terminal
+                let frame_res = terminal
-                        .draw(|f| url = training_mod_tui::ui(f, &mut app))
+                    .draw(|f| url = training_mod_tui::ui(f, &mut app))
-                        .unwrap();
+                    .unwrap();
 
-                    use std::fmt::Write;
+                use std::fmt::Write;
-                    for (i, cell) in frame_res.buffer.content().into_iter().enumerate() {
+                for (i, cell) in frame_res.buffer.content().iter().enumerate() {
-                        write!(&mut view, "{}", cell.symbol).unwrap();
+                    match cell.fg {
-                        if i % frame_res.area.width as usize == frame_res.area.width as usize - 1 {
+                        Color::Black => write!(&mut view, "{}", &cell.symbol.black()),
-                            write!(&mut view, "\n").unwrap();
+                        Color::Blue => write!(&mut view, "{}", &cell.symbol.blue()),
-                        }
+                        Color::LightBlue => write!(&mut view, "{}", &cell.symbol.bright_blue()),
-                    }
+                        Color::Cyan => write!(&mut view, "{}", &cell.symbol.cyan()),
-                    write!(&mut view, "\n").unwrap();
+                        Color::LightCyan => write!(&mut view, "{}", &cell.symbol.cyan()),
-
+                        Color::Red => write!(&mut view, "{}", &cell.symbol.red()),
-                    if menu::QUICK_MENU_ACTIVE {
+                        Color::LightRed => write!(&mut view, "{}", &cell.symbol.bright_red()),
-                        render_text_to_screen(view.as_str());
+                        Color::LightGreen => write!(&mut view, "{}", &cell.symbol.bright_green()),
-                    } else {
+                        Color::Green => write!(&mut view, "{}", &cell.symbol.green()),
-                        set_should_display_text_to_screen(false);
+                        Color::Yellow => write!(&mut view, "{}", &cell.symbol.yellow()),
+                        Color::LightYellow => write!(&mut view, "{}", &cell.symbol.bright_yellow()),
+                        Color::Magenta => write!(&mut view, "{}", &cell.symbol.magenta()),
+                        Color::LightMagenta => write!(&mut view, "{}", &cell.symbol.bright_magenta()),
+                        _  => write!(&mut view, "{}", &cell.symbol),
+                    }.unwrap();
+                    if i % frame_res.area.width as usize == frame_res.area.width as usize - 1 {
+                        writeln!(&mut view).unwrap();
                     }
                 }
+                writeln!(&mut view).unwrap();
+
+                render_text_to_screen(view.as_str());
+                received_input = false;
             }
         }
     });

training_mod_tui/src/lib.rs

@@ -2,13 +2,13 @@ use training_mod_consts::{OnOffSelector, Slider, SubMenu, SubMenuType, Toggle};
 use tui::{
     backend::{Backend},
     layout::{Constraint, Corner, Direction, Layout},
-    style::{Color, Modifier, Style},
+    style::{Modifier, Style},
-    text::Spans,
+    text::{Span, Spans},
     widgets::{Tabs, Paragraph, Block, List, ListItem, ListState},
     Frame,
 };
 
-pub use tui::{backend::TestBackend, Terminal};
+pub use tui::{backend::TestBackend, Terminal, style::Color};
 use std::collections::HashMap;
 
 mod list;
@@ -322,8 +322,13 @@ pub fn ui<B: Backend>(f: &mut Frame<B>, app: &mut App) -> String {
             Spans::from("  ".to_owned() + tab)
         }
     }).collect();
+
     let tabs = Tabs::new(titles)
-        .block(Block::default().title("Ultimate Training Modpack Menu"))
+        .block(Block::default()
+            .title(
+                Spans::from(
+                    Span::styled("Ultimate Training Modpack Menu",
+                                Style::default().fg(Color::LightRed)))))
         .style(Style::default().fg(Color::White))
         .highlight_style(Style::default().fg(Color::Yellow))
         .divider("|")
@@ -359,15 +364,17 @@ pub fn ui<B: Backend>(f: &mut Frame<B>, app: &mut App) -> String {
                         } else {
                             "   ".to_owned() + i.title
                         })];
-                    ListItem::new(lines).style(Style::default().fg(Color::Black).bg(Color::White))
+                    ListItem::new(lines).style(Style::default().fg(Color::White))
                 })
                 .collect();
 
             let list = List::new(items)
-                .block(Block::default().title(if list_section == 0 { "Options" } else { "" }))
+                .block(Block::default()
+                    .title(if list_section == 0 { "Options" } else { "" })
+                    .style(Style::default().fg(Color::LightRed)))
                 .highlight_style(
                     Style::default()
-                        .bg(Color::LightBlue)
+                        .fg(Color::Green)
                         .add_modifier(Modifier::BOLD),
                 )
                 .highlight_symbol(">> ");
@@ -382,8 +389,8 @@ pub fn ui<B: Backend>(f: &mut Frame<B>, app: &mut App) -> String {
 
         let help_paragraph = Paragraph::new(
             item_help.unwrap_or("").replace("\"", "") +
-            "\nA: Enter sub-menu | B: Exit menu | ZL/ZR: Next tab | R: Save defaults"
+            "\nA: Enter sub-menu | B: Exit menu | ZL/ZR: Next tab"
-        );
+        ).style(Style::default().fg(Color::Cyan));
         f.render_widget(help_paragraph, vertical_chunks[2]);
     } else {
         let (title, help_text, mut sub_menu_str_lists) = app.sub_menu_strs_and_states();
@@ -403,7 +410,7 @@ pub fn ui<B: Backend>(f: &mut Frame<B>, app: &mut App) -> String {
                 .start_corner(Corner::TopLeft)
                 .highlight_style(
                     Style::default()
-                        .bg(Color::LightGreen)
+                        .fg(Color::LightGreen)
                         .add_modifier(Modifier::BOLD),
                 )
                 .highlight_symbol(">> ");
@@ -413,7 +420,7 @@ pub fn ui<B: Backend>(f: &mut Frame<B>, app: &mut App) -> String {
         let help_paragraph = Paragraph::new(
             help_text.replace("\"", "") +
                 "\nA: Select toggle | B: Exit submenu"
-        );
+        ).style(Style::default().fg(Color::Cyan));
         f.render_widget(help_paragraph, vertical_chunks[2]);
     }