implement egui_logger

CHANGELOG.md

@@ -6,8 +6,9 @@ All notable changes to the `Serial Monitor` crate will be documented in this fil
 
 ### Added:
 
-* Up to 4 Sentences highlightments using regex
-* Groups settings in the side bar by category into collapsing menu. 
+* removed the custom implementation of `Print` and `ScrollArea` and implemented the `log` crate and `egui_logger`
+* Up to 4 Sentences highlightings using regex (thanks [@simon0356](https://github.com/simon0356))
+* Groups settings in the side bar by category into collapsing menu. (thanks [@simon0356](https://github.com/simon0356))
 
 ## 0.3.0 - 14.10.2024 - Automatic Reconnection
 

Cargo.toml

@@ -15,6 +15,7 @@ egui_extras = { version = "0.29.0", features = ["serde"] }
 egui_plot = "0.29.0"
 egui-phosphor = { git = "https://github.com/hacknus/egui-phosphor" }
 egui-theme-switch = { version = "0.2.0", default-features = true }
+egui_logger = "0.6.1"
 hex = "0.4"
 image = { version = "0.25", default-features = false, features = ["png"] }
 itertools-num = "0.1"
@@ -27,6 +28,7 @@ rfd = "0.15.0"
 safe-transmute = "0.11"
 serde = { version = "1.0", features = ["derive"] }
 serialport = { git = "https://github.com/serialport/serialport-rs", features = ["serde"] }
+log = "0.4.22"
 
 [package.metadata.bundle]
 name = "Serial Monitor"

src/color_picker.rs

@@ -165,7 +165,7 @@ fn color_slider_1d(ui: &mut Ui, value: &mut f32, color_at: impl Fn(f32) -> Color
             mesh.colored_vertex(pos2(x, rect.top()), color);
             mesh.colored_vertex(pos2(x, rect.bottom()), color);
             if i < N {
-                mesh.add_triangle((2 * i + 0) as u32, (2 * i + 1) as u32, (2 * i + 2) as u32);
+                mesh.add_triangle((2 * i) as u32, (2 * i + 1) as u32, (2 * i + 2) as u32);
                 mesh.add_triangle((2 * i + 1) as u32, (2 * i + 2) as u32, (2 * i + 3) as u32);
             }
         }

src/custom_highlighter.rs

@@ -1,113 +1,115 @@
-
-
-use eframe::egui::{FontFamily, FontId};
 use eframe::egui::{self, text::LayoutJob, Color32, TextFormat};
-
+use eframe::egui::{FontFamily, FontId};
 
 extern crate regex;
 use regex::Regex;
 use regex::RegexSet;
 const DEFAULT_FONT_ID: FontId = FontId::new(14.0, FontFamily::Monospace);
 
-
-#[derive(Debug)]
-#[derive(Clone, Copy)]
-pub struct HighLightElement
-{
-    pos_start:usize,
-    pos_end:usize,
-    token_idx:usize
+#[derive(Debug, Clone, Copy)]
+pub struct HighLightElement {
+    pos_start: usize,
+    pos_end: usize,
+    token_idx: usize,
 }
-impl HighLightElement{
-    pub fn new(pos_start: usize, pos_end:usize,token_idx:usize) -> Self{
-        Self{
+impl HighLightElement {
+    pub fn new(pos_start: usize, pos_end: usize, token_idx: usize) -> Self {
+        Self {
             pos_start,
             pos_end,
-            token_idx
+            token_idx,
         }
     }
 }
 pub fn highlight_impl(
     _ctx: &egui::Context,
     text: &str,
     tokens: Vec<String>,
-    default_color:Color32
+    default_color: Color32,
 ) -> Option<LayoutJob> {
     // Extremely simple syntax highlighter for when we compile without syntect
 
-
     let mut my_tokens = tokens.clone();
-    for token in my_tokens.clone()
-    {
-        if token.len() < 1
-        {
+    for token in my_tokens.clone() {
+        if token.is_empty() {
             let index = my_tokens.iter().position(|x| *x == token).unwrap();
             my_tokens.remove(index);
         }
     }
 
     let content_string = String::from(text);
     // let _ = file.read_to_string(&mut isi);
-    let mut regexs:Vec<Regex> = Vec::new();
+    let mut regexs: Vec<Regex> = Vec::new();
     for sentence in my_tokens.clone() {
-        match Regex::new(&sentence){
+        match Regex::new(&sentence) {
             Ok(re) => {
                 regexs.push(re);
-            },
-            Err(_err) =>{
-
-            },
+            }
+            Err(_err) => {}
         };
     }
 
-    let mut highlight_list : Vec<HighLightElement> = Vec::<HighLightElement>::new();
-    match RegexSet::new(my_tokens.clone()){
+    let mut highlight_list: Vec<HighLightElement> = Vec::<HighLightElement>::new();
+    match RegexSet::new(my_tokens.clone()) {
         Ok(set) => {
             for idx in set.matches(&content_string).into_iter() {
                 for caps in regexs[idx].captures_iter(&content_string) {
                     highlight_list.push(HighLightElement::new(
-                        caps.get(0).unwrap().start(), 
+                        caps.get(0).unwrap().start(),
                         caps.get(0).unwrap().end(),
-                        idx));
+                        idx,
+                    ));
                 }
             }
-        },
-        Err(_err) => {
-
         }
+        Err(_err) => {}
     };
 
     highlight_list.sort_by_key(|item| (item.pos_start, item.pos_end));
 
-
     let mut job = LayoutJob::default();
-    let mut previous = HighLightElement::new(0,0, 0);
-    for matches in highlight_list
-    {
-        if previous.pos_end >= matches.pos_start
-        {
-            continue
+    let mut previous = HighLightElement::new(0, 0, 0);
+    for matches in highlight_list {
+        if previous.pos_end >= matches.pos_start {
+            continue;
         }
-        job.append(&text[previous.pos_end..(matches.pos_start)], 0.0, TextFormat::simple(DEFAULT_FONT_ID, default_color));
-        if matches.token_idx == 0
-        {
-            job.append(&text[matches.pos_start..matches.pos_end], 0.0, TextFormat::simple(DEFAULT_FONT_ID, Color32::from_rgb(255, 100, 100)));
-        }else if matches.token_idx == 1
-        {
-            job.append(&text[matches.pos_start..matches.pos_end], 0.0, TextFormat::simple(DEFAULT_FONT_ID, Color32::from_rgb(225, 159, 0)));
-
-        }else if matches.token_idx == 2
-        {
-            job.append(&text[matches.pos_start..matches.pos_end], 0.0, TextFormat::simple(DEFAULT_FONT_ID, Color32::from_rgb(87, 165, 171)));
-        }else if matches.token_idx == 3
-        {
-            job.append(&text[matches.pos_start..matches.pos_end], 0.0, TextFormat::simple(DEFAULT_FONT_ID, Color32::from_rgb(109, 147, 226)));
+        job.append(
+            &text[previous.pos_end..(matches.pos_start)],
+            0.0,
+            TextFormat::simple(DEFAULT_FONT_ID, default_color),
+        );
+        if matches.token_idx == 0 {
+            job.append(
+                &text[matches.pos_start..matches.pos_end],
+                0.0,
+                TextFormat::simple(DEFAULT_FONT_ID, Color32::from_rgb(255, 100, 100)),
+            );
+        } else if matches.token_idx == 1 {
+            job.append(
+                &text[matches.pos_start..matches.pos_end],
+                0.0,
+                TextFormat::simple(DEFAULT_FONT_ID, Color32::from_rgb(225, 159, 0)),
+            );
+        } else if matches.token_idx == 2 {
+            job.append(
+                &text[matches.pos_start..matches.pos_end],
+                0.0,
+                TextFormat::simple(DEFAULT_FONT_ID, Color32::from_rgb(87, 165, 171)),
+            );
+        } else if matches.token_idx == 3 {
+            job.append(
+                &text[matches.pos_start..matches.pos_end],
+                0.0,
+                TextFormat::simple(DEFAULT_FONT_ID, Color32::from_rgb(109, 147, 226)),
+            );
         }
-        previous = matches.clone();
+        previous = matches;
     }
-    job.append(&text[previous.pos_end..], 0.0, TextFormat::simple(DEFAULT_FONT_ID, default_color));
-
+    job.append(
+        &text[previous.pos_end..],
+        0.0,
+        TextFormat::simple(DEFAULT_FONT_ID, default_color),
+    );
 
     Some(job)
 }
-