RR: Internet Page!

src/first_setup/internet_carousel.rs

@@ -13,6 +13,7 @@ use std::process::Command;
 use std::cell::RefCell;
 use std::rc::Rc;
 use std::borrow::Borrow as the_rc_borrow;
+use std::env;
 
 pub fn internet_carousel(first_setup_carousel: &adw::Carousel, internet_connected: &Rc<RefCell<bool>>) {
 
@@ -85,6 +86,8 @@ pub fn internet_carousel(first_setup_carousel: &adw::Carousel, internet_connecte
         .orientation(Orientation::Horizontal)
         .halign(Align::Center)
         .valign(Align::End)
+        .vexpand(true)
+        .hexpand(true)
         .hexpand(true)
         .margin_end(15)
         .margin_start(15)
@@ -93,14 +96,37 @@ pub fn internet_carousel(first_setup_carousel: &adw::Carousel, internet_connecte
         .spacing(80)
         .build();
 
+    let first_setup_internet_button_content_box = gtk::Box::builder()
+        .orientation(Orientation::Vertical)
+        .build();
+
+    let first_setup_internet_button_content_text = gtk::Label::builder()
+        .label("Set up a network connection and a proxy/VPN.")
+        .build();
+
+    let first_setup_internet_button_content = adw::ButtonContent::builder()
+        .label("Open Network Settings.")
+        .icon_name("network-wired")
+        .build();
+
+    let first_setup_internet_button = gtk::Button::builder()
+        .child(&first_setup_internet_button_content_box)
+        .halign(Align::Center)
+        .valign(Align::Center)
+        .build();
+
     internet_buttons_box.append(&internet_skip_button);
     internet_buttons_box.append(&internet_next_button);
 
-    first_setup_internet_box.append(&first_setup_internet_box_text);
+    first_setup_internet_button_content_box.append(&first_setup_internet_button_content);
-    first_setup_internet_box.append(&internet_buttons_box);
+    first_setup_internet_button_content_box.append(&first_setup_internet_button_content_text);
 
     first_setup_carousel.append(&first_setup_internet_box);
 
+    first_setup_internet_box.append(&first_setup_internet_box_text);
+    first_setup_internet_box.append(&first_setup_internet_button);
+    first_setup_internet_box.append(&internet_buttons_box);
+
     let internet_connected_status = internet_connected.clone();
 
     let internet_loop_context = MainContext::default();
@@ -123,6 +149,20 @@ pub fn internet_carousel(first_setup_carousel: &adw::Carousel, internet_connecte
         }
     }));
 
+    first_setup_internet_button.connect_clicked(move |_| {
+        let env_xdg_session_desktop = env::var("XDG_SESSION_DESKTOP").unwrap();
+        if env_xdg_session_desktop.contains("gnome") || env_xdg_session_desktop.contains("ubuntu") {
+            Command::new("gtk-launch")
+                .arg("gnome-network-panel.desktop")
+                .spawn()
+                .expect("gnome-control-center failed to start");
+        } else {
+            Command::new("nm-connection-editor")
+                .spawn()
+                .expect("nm-connection-editor failed to start");
+        }
+    });
+
     internet_next_button.connect_clicked(clone!(@weak first_setup_carousel => move |_| {
         first_setup_carousel.scroll_to(&first_setup_carousel.nth_page(2), true);
     }));

src/first_setup/update_carousel.rs

@@ -1,4 +1,5 @@
 use std::cell::RefCell;
+use std::process::Command;
 use std::rc::Rc;
 // GTK crates
 /// Use all gtk4 libraries (gtk4 -> gtk because cargo)
@@ -11,10 +12,22 @@ use adw::ffi::ADW_TOOLBAR_FLAT;
 use glib::*;
 use gdk::Display;
 
+use std::{thread, time};
+
 pub fn update_carousel(first_setup_carousel: &adw::Carousel, internet_connected: &Rc<RefCell<bool>>) {
 
     let internet_connected_status = internet_connected.clone();
 
+    let (internet_loop_sender, internet_loop_receiver) = async_channel::unbounded();
+    let internet_loop_sender = internet_loop_sender.clone();
+    // The long running operation runs now in a separate thread
+    gio::spawn_blocking(move || {
+        loop {
+            thread::sleep(time::Duration::from_secs(1));
+            internet_loop_sender.send_blocking(true).expect("The channel needs to be open.");
+        }
+    });
+
     let first_setup_update_box = gtk::Box::builder()
         // that puts items vertically
         .orientation(Orientation::Vertical)
@@ -44,7 +57,19 @@ pub fn update_carousel(first_setup_carousel: &adw::Carousel, internet_connected:
 
     first_setup_carousel.append(&first_setup_update_box);
 
-    first_setup_start_button.connect_clicked(clone!(@weak first_setup_carousel => move |_| {
+    let internet_loop_context = MainContext::default();
+    // The main loop executes the asynchronous block
+    internet_loop_context.spawn_local(clone!(@strong internet_connected_status, @weak first_setup_start_button => async move {
+        while let Ok(state) = internet_loop_receiver.recv().await {
+            if *internet_connected_status.borrow_mut() == true {
+                first_setup_start_button.set_label("true");
+            } else {
+                first_setup_start_button.set_label("false");
+            }
+        }
+    }));
+
+    first_setup_start_button.connect_clicked(clone!(@strong internet_connected_status, @weak first_setup_carousel => move |_| {
         println!("{}", internet_connected_status.borrow_mut());
     }));
 }

target/.rustc_info.json

@@ -1 +1 @@
-{"rustc_fingerprint":16368633458058699409,"outputs":{"4614504638168534921":{"success":true,"status":"","code":0,"stdout":"rustc 1.75.0 (82e1608df 2023-12-21)\nbinary: rustc\ncommit-hash: 82e1608dfa6e0b5569232559e3d385fea5a93112\ncommit-date: 2023-12-21\nhost: x86_64-unknown-linux-gnu\nrelease: 1.75.0\nLLVM version: 17.0.6\n","stderr":""},"14371922958718593042":{"success":true,"status":"","code":0,"stdout":"___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n/home/ward/.rustup/toolchains/stable-x86_64-unknown-linux-gnu\noff\npacked\nunpacked\n___\ndebug_assertions\noverflow_checks\npanic=\"unwind\"\nproc_macro\nrelocation_model=\"pic\"\ntarget_abi=\"\"\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"gnu\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_has_atomic\ntarget_has_atomic=\"16\"\ntarget_has_atomic=\"32\"\ntarget_has_atomic=\"64\"\ntarget_has_atomic=\"8\"\ntarget_has_atomic=\"ptr\"\ntarget_has_atomic_equal_alignment=\"16\"\ntarget_has_atomic_equal_alignment=\"32\"\ntarget_has_atomic_equal_alignment=\"64\"\ntarget_has_atomic_equal_alignment=\"8\"\ntarget_has_atomic_equal_alignment=\"ptr\"\ntarget_has_atomic_load_store\ntarget_has_atomic_load_store=\"16\"\ntarget_has_atomic_load_store=\"32\"\ntarget_has_atomic_load_store=\"64\"\ntarget_has_atomic_load_store=\"8\"\ntarget_has_atomic_load_store=\"ptr\"\ntarget_os=\"linux\"\ntarget_pointer_width=\"64\"\ntarget_thread_local\ntarget_vendor=\"unknown\"\nunix\n","stderr":""}},"successes":{}}
+{"rustc_fingerprint":11104695642277176061,"outputs":{"4614504638168534921":{"success":true,"status":"","code":0,"stdout":"rustc 1.75.0 (82e1608df 2023-12-21)\nbinary: rustc\ncommit-hash: 82e1608dfa6e0b5569232559e3d385fea5a93112\ncommit-date: 2023-12-21\nhost: x86_64-unknown-linux-gnu\nrelease: 1.75.0\nLLVM version: 17.0.6\n","stderr":""},"15729799797837862367":{"success":true,"status":"","code":0,"stdout":"___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n/home/ward/.rustup/toolchains/stable-x86_64-unknown-linux-gnu\noff\npacked\nunpacked\n___\ndebug_assertions\npanic=\"unwind\"\nproc_macro\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"gnu\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_has_atomic=\"16\"\ntarget_has_atomic=\"32\"\ntarget_has_atomic=\"64\"\ntarget_has_atomic=\"8\"\ntarget_has_atomic=\"ptr\"\ntarget_os=\"linux\"\ntarget_pointer_width=\"64\"\ntarget_vendor=\"unknown\"\nunix\n","stderr":""}},"successes":{}}