introduce self-update as a feature

Author: hacknus

Cargo.toml

@@ -23,10 +23,14 @@ regex = "1"
 serde = { version = "1.0", features = ["derive"] }
 serialport = { version = "4.7", features = ["serde"] }
 log = "0.4"
-self_update = { git = "https://github.com/hacknus/self_update", features = ["archive-zip", "compression-zip-deflate"] }
-tempfile = "3.15"
-reqwest = { version = "0.12", default-features = false, features = ["blocking", "json", "rustls-tls", "http2"] }
-semver = "1.0.24"
+self_update = { git = "https://github.com/hacknus/self_update", features = ["archive-zip", "compression-zip-deflate"], optional = true }
+tempfile = { version = "3.15", optional = true }
+reqwest = { version = "0.12", default-features = false, features = ["blocking", "json", "rustls-tls", "http2"], optional = true }
+semver = { version = "1.0.24", optional = true }
+
+[features]
+default = ["self_update"]
+self_update = ["dep:self_update", "tempfile", "reqwest", "semver"]
 
 [build-dependencies]
 regex = "1.11"

src/gui.rs

@@ -12,6 +12,7 @@ use crate::data::{DataContainer, SerialDirection};
 use crate::serial::{clear_serial_settings, save_serial_settings, Device, SerialDevices};
 use crate::settings_window::settings_window;
 use crate::toggle::toggle;
+#[cfg(feature = "self_update")]
 use crate::update::check_update;
 use crate::FileOptions;
 use crate::{APP_INFO, PREFERENCES_KEY};
@@ -25,6 +26,7 @@ use egui_file_dialog::information_panel::InformationPanel;
 use egui_file_dialog::FileDialog;
 use egui_plot::{log_grid_spacer, GridMark, Legend, Line, Plot, PlotPoint, PlotPoints};
 use preferences::Preferences;
+#[cfg(feature = "self_update")]
 use self_update::update::Release;
 use serde::{Deserialize, Serialize};
 use serialport::{DataBits, FlowControl, Parity, StopBits};
@@ -146,6 +148,7 @@ pub struct MyApp {
     show_warning_window: WindowFeedback,
     do_not_show_clear_warning: bool,
     init: bool,
+    #[cfg(feature = "self_update")]
     new_release: Option<Release>,
 }
 
@@ -243,6 +246,7 @@ impl MyApp {
             init: false,
             show_color_window: ColorWindow::NoShow,
             file_opened: false,
+            #[cfg(feature = "self_update")]
             new_release: None,
             settings_window_open: false,
             update_text: "".to_string(),
@@ -885,13 +889,17 @@ impl MyApp {
             .button(format!("{} Settings", egui_phosphor::regular::GEAR_FINE))
             .clicked()
         {
-            self.new_release = check_update();
+            #[cfg(feature = "self_update")]
+            {
+                self.new_release = check_update();
+            }
             self.settings_window_open = true;
         }
         if self.settings_window_open {
             settings_window(
                 ui.ctx(),
                 &mut self.gui_conf,
+                #[cfg(feature = "self_update")]
                 &mut self.new_release,
                 &mut self.settings_window_open,
                 &mut self.update_text,

src/settings_window.rs

@@ -1,16 +1,20 @@
 use crate::gui::GuiSettingsContainer;
+#[cfg(feature = "self_update")]
 use crate::update::{check_update, update};
 use eframe::egui;
 use eframe::egui::{Align2, InnerResponse, Vec2, Visuals};
 use egui_theme_switch::ThemeSwitch;
+#[cfg(feature = "self_update")]
 use self_update::restart::restart;
+#[cfg(feature = "self_update")]
 use self_update::update::Release;
+#[cfg(feature = "self_update")]
 use semver::Version;
 
 pub fn settings_window(
     ctx: &egui::Context,
     gui_conf: &mut GuiSettingsContainer,
-    new_release: &mut Option<Release>,
+    #[cfg(feature = "self_update")] new_release: &mut Option<Release>,
     settings_window_open: &mut bool,
     update_text: &mut String,
 ) -> Option<InnerResponse<Option<()>>> {
@@ -19,53 +23,59 @@ pub fn settings_window(
         .anchor(Align2::CENTER_CENTER, Vec2 { x: 0.0, y: 0.0 })
         .collapsible(false)
         .show(ctx, |ui| {
-            egui::Grid::new("settings").striped(true).show(ui, |ui| {
-                if ui
-                    .add(ThemeSwitch::new(&mut gui_conf.theme_preference))
-                    .changed()
-                {
-                    ui.ctx().set_theme(gui_conf.theme_preference);
-                };
-                gui_conf.dark_mode = ui.visuals() == &Visuals::dark();
-
-                ui.end_row();
-                ui.end_row();
-
-                if ui.button("Check for Updates").clicked() {
-                    *new_release = check_update();
-                }
+            egui::Grid::new("theme settings")
+                .striped(true)
+                .show(ui, |ui| {
+                    if ui
+                        .add(ThemeSwitch::new(&mut gui_conf.theme_preference))
+                        .changed()
+                    {
+                        ui.ctx().set_theme(gui_conf.theme_preference);
+                    };
+                    gui_conf.dark_mode = ui.visuals() == &Visuals::dark();
 
-                let current_version = Version::parse(env!("CARGO_PKG_VERSION")).unwrap();
-                ui.label(format!("Current version: {}", current_version));
+                    ui.end_row();
+                    ui.end_row();
+                });
+            #[cfg(feature = "self_update")]
+            egui::Grid::new("update settings")
+                .striped(true)
+                .show(ui, |ui| {
+                    if ui.button("Check for Updates").clicked() {
+                        *new_release = check_update();
+                    }
 
-                ui.end_row();
+                    let current_version = Version::parse(env!("CARGO_PKG_VERSION")).unwrap();
+                    ui.label(format!("Current version: {}", current_version));
 
-                if let Some(r) = &new_release {
-                    ui.label(format!("New release: {}", r.version));
                     ui.end_row();
-                    if ui.button("Update").clicked() {
-                        match update(r.clone()) {
-                            Ok(_) => {
-                                log::info!("Update done. {} >> {}", current_version, r.version);
-                                *new_release = None;
-                                *update_text =
-                                    "Update done. Please Restart Application.".to_string();
-                            }
-                            Err(err) => {
-                                log::error!("{}", err);
+
+                    if let Some(r) = &new_release {
+                        ui.label(format!("New release: {}", r.version));
+                        ui.end_row();
+                        if ui.button("Update").clicked() {
+                            match update(r.clone()) {
+                                Ok(_) => {
+                                    log::info!("Update done. {} >> {}", current_version, r.version);
+                                    *new_release = None;
+                                    *update_text =
+                                        "Update done. Please Restart Application.".to_string();
+                                }
+                                Err(err) => {
+                                    log::error!("{}", err);
+                                }
                             }
                         }
+                    } else {
+                        ui.label("");
+                        ui.end_row();
+                        ui.horizontal(|ui| {
+                            ui.disable();
+                            let _ = ui.button("Update");
+                        });
+                        ui.label("You have the latest version");
                     }
-                } else {
-                    ui.label("");
-                    ui.end_row();
-                    ui.horizontal(|ui| {
-                        ui.disable();
-                        let _ = ui.button("Update");
-                    });
-                    ui.label("You have the latest version");
-                }
-            });
+                });
             ui.label(update_text.clone());
 
             ui.horizontal(|ui| {
@@ -79,6 +89,7 @@ pub fn settings_window(
                     }
                 });
 
+                #[cfg(feature = "self_update")]
                 if !update_text.is_empty() && ui.button("Restart").clicked() {
                     restart();
                     ctx.request_repaint(); // Optional: Request repaint for immediate feedback

src/update.rs

@@ -1,3 +1,5 @@
+#![cfg(feature = "self_update")]
+
 use self_update::self_replace;
 use self_update::update::Release;
 use semver::Version;