rog-control-center: AC-style frontend redesign

asusd/src/aura_slash/trait_impls.rs

@@ -138,9 +138,9 @@ impl SlashZbus {
     }
 
     #[zbus(property)]
-    async fn mode(&self) -> zbus::fdo::Result<u8> {
+    async fn mode(&self) -> zbus::fdo::Result<SlashMode> {
         let config = self.0.lock_config().await;
-        Ok(config.display_interval)
+        Ok(config.display_mode)
     }
 
     /// Set interval between slash animations (0-255)

rog-control-center/Cargo.toml

@@ -38,6 +38,7 @@ log.workspace = true
 env_logger.workspace = true
 
 tokio.workspace = true
+libc = "0.2"
 serde.workspace = true
 zbus.workspace = true
 dirs.workspace = true

rog-control-center/src/config.rs

@@ -24,6 +24,8 @@ pub struct Config {
     pub start_fullscreen: bool,
     pub fullscreen_width: u32,
     pub fullscreen_height: u32,
+    #[serde(default)]
+    pub language: String,
     // This field must be last
     pub notifications: EnabledNotifications,
 }
@@ -40,6 +42,7 @@ impl Default for Config {
             start_fullscreen: false,
             fullscreen_width: 1920,
             fullscreen_height: 1080,
+            language: String::new(),
             notifications: EnabledNotifications::default(),
             ac_command: String::new(),
             bat_command: String::new(),
@@ -100,6 +103,7 @@ impl From<Config461> for Config {
             start_fullscreen: false,
             fullscreen_width: 1920,
             fullscreen_height: 1080,
+            language: String::new(),
             notifications: c.enabled_notifications,
         }
     }

rog-control-center/src/main.rs

@@ -63,8 +63,16 @@ async fn main() -> Result<()> {
         }
     }
 
-    // Try to open a proxy and check for app state first
-    {
+    // Single-instance guard. Skipped when this binary re-spawned itself for a
+    // "Reload Window" — the child carries ROGCC_NO_SINGLE_INSTANCE so it doesn't
+    // see the still-registered parent and exit; the parent quits right after
+    // spawning, freeing the name for future reloads. The bypass is one-shot:
+    // consume it below so a reload triggered from *this* process can't pass the
+    // skip on to its own child (otherwise the guard stays off forever).
+    let skip_single_instance = std::env::var_os("ROGCC_NO_SINGLE_INSTANCE").is_some();
+    std::env::remove_var("ROGCC_NO_SINGLE_INSTANCE");
+    if !skip_single_instance {
+        // Try to open a proxy and check for app state first
         let user_con = zbus::blocking::Connection::session()?;
         if let Ok(proxy) = ROGCCZbusProxyBlocking::new(&user_con) {
             if let Ok(state) = proxy.state() {
@@ -92,6 +100,24 @@ async fn main() -> Result<()> {
         // return Ok(());
     }
 
+    // setlocale is process-global and MT-Unsafe (glibc), so it must run before
+    // the Tokio worker threads start at Runtime::new. Read just the language.
+    let startup_language = Config::new().load().language;
+    if !startup_language.is_empty() {
+        let locale = format!("{startup_language}.UTF-8");
+        env::set_var("LANG", &locale);
+        env::set_var("LC_ALL", &locale);
+        env::set_var("LANGUAGE", &startup_language);
+        if let Ok(c) = std::ffi::CString::new(locale) {
+            // SAFETY: setlocale(LC_ALL, valid null-terminated string) only mutates
+            // the C library's global locale — the intent. Run before any worker
+            // thread exists, so nothing else is touching locale state.
+            unsafe {
+                libc::setlocale(libc::LC_ALL, c.as_ptr());
+            }
+        }
+    }
+
     // start tokio
     let rt = Runtime::new().expect("Unable to create Runtime");
     // Enter the runtime so that `tokio::spawn` is available immediately.
@@ -171,6 +197,9 @@ async fn main() -> Result<()> {
     };
     let config = Arc::new(Mutex::new(config));
 
+    // setlocale + LANG/LC_ALL env were applied before Runtime::new (see above);
+    // gettext picks them up at init_translations below.
+
     // GPU power status channel: written by the dGPU status monitor in
     // notify.rs, read by the tray to color its icon
     let (gpu_status_tx, gpu_status_rx) =
@@ -185,11 +214,10 @@ async fn main() -> Result<()> {
     }
 
     if std::env::var("RUST_TRANSLATIONS").is_ok() {
-        // don't care about content
-        log::debug!("---- Using local-dir translations");
+        log::debug!("Using system-installed translations");
         slint::init_translations!("/usr/share/locale/");
     } else {
-        log::debug!("Using system installed translations");
+        log::debug!("Using local translations");
         slint::init_translations!(concat!(env!("CARGO_MANIFEST_DIR"), "/translations/"));
     }
 

rog-control-center/src/ui/mod.rs

@@ -141,6 +141,7 @@ pub fn setup_window(
     let ui = MainWindow::new().expect("Couldn't create main window");
     // propagate TUF flag to the UI so the sidebar can swap logo branding
     ui.set_is_tuf(is_tuf);
+    ui.set_app_version(env!("CARGO_PKG_VERSION").into());
     if let Err(e) = ui.window().show() {
         warn!("Couldn't show main window: {e:?}");
     }
@@ -202,6 +203,62 @@ fn ui_shortcut_status(status: ShortcutStatus) -> GlobalShortcutStatus {
     }
 }
 
+/// Locale codes that have a translation on disk: the source `translations/`
+/// tree (every subdir is ours) plus any installed under `/usr/share/locale`
+/// that actually ships our catalog. Sorted + deduped, with an "en" fallback so
+/// the picker is never empty. The locale *list* is automatic; the native
+/// display names live in `language_display_name` (add a line there when a new
+/// translation lands — until then it shows the raw code).
+fn available_languages() -> Vec<SharedString> {
+    let mut set: std::collections::BTreeSet<String> = std::collections::BTreeSet::new();
+    // English is the source language (no .mo needed) — always present, so a
+    // fresh config never lands on a translation by default.
+    set.insert("en".to_owned());
+    let dev = concat!(env!("CARGO_MANIFEST_DIR"), "/translations");
+    for dir in [dev, "/usr/share/locale"] {
+        if let Ok(entries) = std::fs::read_dir(dir) {
+            for entry in entries.flatten() {
+                let path = entry.path();
+                if !path.is_dir() {
+                    continue;
+                }
+                // /usr/share/locale holds every app's locales, so only count
+                // dirs carrying our catalog; the source tree is all ours.
+                let ours = dir == dev || path.join("LC_MESSAGES/rog-control-center.mo").exists();
+                if ours {
+                    if let Some(name) = path.file_name().and_then(|n| n.to_str()) {
+                        set.insert(name.to_string());
+                    }
+                }
+            }
+        }
+    }
+    let mut v: Vec<SharedString> = set.into_iter().map(SharedString::from).collect();
+    if v.is_empty() {
+        v.push(SharedString::from("en"));
+    }
+    v
+}
+
+/// Native display name for a locale code — language pickers conventionally
+/// show each language in its own tongue. Unknown codes fall back to themselves
+/// so a newly added translation still shows up (as its code) until named here.
+fn language_display_name(code: &str) -> SharedString {
+    let name = match code {
+        "en" => "English",
+        "zh_CN" => "简体中文",
+        "fr" => "Français",
+        "it" => "Italiano",
+        "ru" => "Русский",
+        "tr" => "Türkçe",
+        "uk_UA" => "Українська",
+        "pt_BR" => "Português (Brasil)",
+        "az" => "Azərbaycanca",
+        other => other,
+    };
+    SharedString::from(name)
+}
+
 pub fn setup_app_settings_page(
     ui: &MainWindow,
     config: Arc<Mutex<Config>>,
@@ -365,4 +422,64 @@ pub fn setup_app_settings_page(
             });
         });
     }
+
+    // Discover shipped translations at startup so the picker lists every
+    // language without a hardcoded array.
+    let codes = available_languages();
+    let configured_language = config
+        .try_lock()
+        .map(|lock| lock.language.clone())
+        .unwrap_or_default();
+    // Match the persisted language; fall back to "en" (source language), then
+    // index 0 — so a stale config like the old "en_US" still lands on English.
+    let current_idx = codes
+        .iter()
+        .position(|l| l.as_str() == configured_language.as_str())
+        .or_else(|| codes.iter().position(|l| l.as_str() == "en"))
+        .unwrap_or(0) as i32;
+    // The picker shows each language in its own name (standard for language
+    // selectors); the raw code is what gets persisted, so keep both in lockstep.
+    let display: Vec<SharedString> = codes
+        .iter()
+        .map(|c| language_display_name(c.as_str()))
+        .collect();
+    global.set_available_languages(slint::ModelRc::new(slint::VecModel::from(display)));
+    global.set_current_language(current_idx);
+
+    let config_copy = config.clone();
+    global.on_cb_change_language(move |index: i32| {
+        if let Some(code) = codes.get(index as usize) {
+            if let Ok(mut lock) = config_copy.try_lock() {
+                lock.language = code.to_string();
+                lock.write();
+            }
+            log::info!("Language changed to {code}; reload to apply");
+        }
+    });
+
+    // Reload Window: spawn a fresh instance flagged to skip the single-instance
+    // guard (ROGCC_NO_SINGLE_INSTANCE), then quit this one. spawn+quit is
+    // reliable where exec() was not: the old DBus name is released on quit and
+    // the new image never races the check. The child re-reads config.language
+    // and re-resolves @tr() in the chosen locale.
+    global.on_cb_reload_window(move || {
+        let exe = match std::env::current_exe() {
+            Ok(e) => e,
+            Err(e) => {
+                log::error!("reload: cannot resolve current exe: {e}");
+                return;
+            }
+        };
+        log::info!("reload: spawning {:?}", exe);
+        match std::process::Command::new(exe)
+            .env("ROGCC_NO_SINGLE_INSTANCE", "1")
+            .spawn()
+        {
+            Ok(_) => {
+                slint::quit_event_loop()
+                    .unwrap_or_else(|e| log::error!("reload: quit_event_loop: {e}"));
+            }
+            Err(e) => log::error!("reload: spawn failed: {e}"),
+        }
+    });
 }

rog-control-center/src/ui/setup_aura.rs

@@ -183,6 +183,19 @@ pub fn setup_aura_page(
                         show_toast("LED mode applied".into(), "LED mode failed".into(), t, r);
                     });
                 });
+
+                // Speed slider: stamp the new speed onto the active effect,
+                // mirror it in the UI, then run the existing apply path (which
+                // also pushes to hardware and toasts) so the write logic stays
+                // in one place.
+                let w_speed = weak.clone();
+                h.global::<AuraPageData>().on_cb_speed(move |speed| {
+                    let Some(ui) = w_speed.upgrade() else { return };
+                    let mut data = ui.global::<AuraPageData>().get_led_mode_data();
+                    data.speed = speed;
+                    ui.global::<AuraPageData>().set_led_mode_data(data);
+                    ui.global::<AuraPageData>().invoke_apply_led_mode_data();
+                });
                 h.invoke_external_colour_change();
             })
             .ok();

rog-control-center/src/ui/setup_slash.rs

@@ -54,8 +54,29 @@ pub fn setup_slash_page(ui: &MainWindow, _states: Arc<Mutex<Config>>) {
             set_ui_props_async!(handle, slash, SlashPageData, show_battery_warning);
             set_ui_props_async!(handle, slash, SlashPageData, show_on_lid_closed);
 
-            if let Ok(mode) = slash.mode().await {
-                let idx = slash_mode_to_index(mode);
+            // Read the persisted mode, retrying briefly — a single read right
+            // after (re)start can race with asusd and fail, which would leave
+            // the UI stuck on the Static default. The mode-changed listener
+            // below only fires on *changes*, so it won't recover an initial
+            // read failure on its own.
+            let mut mode: Option<SlashMode> = None;
+            for attempt in 0..5u32 {
+                match slash.mode().await {
+                    Ok(m) => {
+                        mode = Some(m);
+                        break;
+                    }
+                    Err(e) => {
+                        log::warn!("slash mode read attempt {} failed: {e}", attempt + 1);
+                        if attempt < 4 {
+                            tokio::time::sleep(std::time::Duration::from_millis(300)).await;
+                        }
+                    }
+                }
+            }
+            if let Some(m) = mode {
+                let idx = slash_mode_to_index(m);
+                log::info!("slash mode at startup: {:?} (index {})", m, idx);
                 let choices = slash_modes();
                 handle
                     .upgrade_in_event_loop(move |handle| {
@@ -64,6 +85,8 @@ pub fn setup_slash_page(ui: &MainWindow, _states: Arc<Mutex<Config>>) {
                         global.set_mode(idx);
                     })
                     .ok();
+            } else {
+                log::error!("slash mode unreadable after retries; UI will show Static");
             }
 
             handle

rog-control-center/src/ui/setup_system.rs

@@ -87,6 +87,18 @@ pub fn setup_system_page(
         .set_dgpu_name(dgpu_model.into());
     ui.global::<SystemPageData>().set_has_igpu(has_igpu);
 
+    // Real product name from DMI (e.g. "ROG Zephyrus G16 GU605MV")
+    let real_product_name = match std::fs::read_to_string("/sys/class/dmi/id/product_name") {
+        Ok(s) => s.trim().to_string(),
+        Err(e) => {
+            log::debug!("DMI product_name unreadable: {e}");
+            String::new()
+        }
+    };
+    if !real_product_name.is_empty() {
+        ui.global::<SystemPageData>().set_product_name(real_product_name.into());
+    }
+
     if let Ok(sys_props) = platform
         .supported_properties()
         .map_err(|e| log::error!("Failed to get supported properties: {}", e))
@@ -147,6 +159,7 @@ pub fn setup_system_page(
             let igpu_temp = rog_platform::gpu_pci::get_igpu_temp();
             let (cpu_fan, gpu_fan, mid_fan) = rog_platform::platform::get_fan_rpms();
             let cpu_freq = rog_platform::cpu::get_cpu_frequency_mhz();
+            let gpu_freq = rog_platform::gpu_pci::get_gpu_frequency_mhz().unwrap_or(-1.0);
             let ram_usage = rog_platform::cpu::get_ram_usage_pct();
             let gpu_usage = rog_platform::gpu_pci::get_gpu_usage_pct();
             let igpu_usage = rog_platform::gpu_pci::get_igpu_usage_pct();
@@ -183,6 +196,7 @@ pub fn setup_system_page(
                 data.set_igpu_usage_val(igpu_usage);
                 data.set_ram_usage_val(ram_usage);
                 data.set_cpu_freq_mhz(cpu_freq);
+                data.set_gpu_freq_mhz(gpu_freq);
                 data.set_cpu_fan_rpm(cpu_fan);
                 data.set_gpu_fan_rpm(gpu_fan);
                 data.set_mid_fan_rpm(mid_fan);