use egui-phosphor icons

Author: hacknus

Cargo.lock

@@ -13,6 +13,7 @@ csv = "1.1.6"
 eframe = { version = "0.24.0", features = ["persistence"] }
 egui_extras = { version = "0.24.0" }
 egui_plot = "0.24.0"
+egui-phosphor = "0.3.1"
 hex = "0.4"
 image = { version = "0.24", default-features = false, features = ["png"] }
 itertools-num = "0.1"

Cargo.toml

@@ -683,14 +683,14 @@ impl MyApp {
                             ui.label("Number of plots [#]: ");
 
                             ui.horizontal(|ui| {
-                                if ui.button("<").clicked() {
+                                if ui.button(egui::RichText::new(egui_phosphor::regular::ARROW_FAT_LEFT.to_string())).clicked() {
                                     self.serial_devices.number_of_plots[self.device_idx] =
                                         (self.serial_devices.number_of_plots[self.device_idx] - 1).clamp(1, 10);
                                 }
                                 ui.add(egui::DragValue::new(&mut self.serial_devices.number_of_plots[self.device_idx])
                                     .clamp_range(1..=10))
                                     .on_hover_text("Select the number of plots to be shown.");
-                                if ui.button(">").clicked() {
+                                if ui.button(egui::RichText::new(egui_phosphor::regular::ARROW_FAT_RIGHT.to_string())).clicked() {
                                     self.serial_devices.number_of_plots[self.device_idx] =
                                         (self.serial_devices.number_of_plots[self.device_idx] + 1).clamp(1, 10);
                                 }
@@ -714,7 +714,7 @@ impl MyApp {
                             ui.end_row();
                             ui.end_row();
 
-                            if ui.button("Save CSV")
+                            if ui.button(egui::RichText::new(format!("{} Save CSV", egui_phosphor::regular::FLOPPY_DISK)))
                                 .on_hover_text("Save Plot Data to CSV.")
                                 .clicked() || ui.input_mut(|i| i.consume_shortcut(&SAVE_FILE_SHORTCUT))
                             {
@@ -738,15 +738,15 @@ impl MyApp {
                             };
 
                             if ui
-                                .button("Save Plot")
+                                .button(egui::RichText::new(format!("{} Save Plot", egui_phosphor::regular::FLOPPY_DISK)))
                                 .on_hover_text("Save an image of the Plot.")
                                 .clicked() || ui.input_mut(|i| i.consume_shortcut(&SAVE_PLOT_SHORTCUT))
 
                             {
                                 ctx.send_viewport_cmd(egui::ViewportCommand::Screenshot);
                             }
                             ui.end_row();
-                            if ui.button("Clear Data")
+                            if ui.button(egui::RichText::new(format!("{} Clear Data", egui_phosphor::regular::X)))
                                 .on_hover_text("Clear Data from Plot.")
                                 .clicked() || ui.input_mut(|i| i.consume_shortcut(&CLEAR_PLOT_SHORTCUT)) {
                                 print_to_console(

src/gui.rs

@@ -12,7 +12,7 @@ use std::thread;
 use std::time::Duration;
 
 use eframe::egui::{vec2, ViewportBuilder, Visuals};
-use eframe::icon_data;
+use eframe::{egui, icon_data};
 use preferences::AppInfo;
 
 use crate::data::{DataContainer, Packet};
@@ -205,6 +205,9 @@ fn main() {
         "Serial Monitor",
         options,
         Box::new(|_cc| {
+            let mut fonts = egui::FontDefinitions::default();
+            egui_phosphor::add_to_fonts(&mut fonts, egui_phosphor::Variant::Regular);
+            _cc.egui_ctx.set_fonts(fonts);
             _cc.egui_ctx.set_visuals(Visuals::dark());
             Box::new(MyApp::new(
                 gui_print_lock,