Use profile filename instead of profile name to detect profile change

backend/src/api/general.rs

@@ -140,6 +140,28 @@ pub fn get_name(
     }
 }
 
+/// Generate get current settings name
+pub fn get_path(
+    sender: Sender<ApiMessage>,
+) -> impl AsyncCallable {
+    let sender = Arc::new(Mutex::new(sender)); // Sender is not Sync; this is required for safety
+    let getter = move || {
+        let sender2 = sender.clone();
+        move || {
+            let (tx, rx) = mpsc::channel();
+            let callback = move |name: std::path::PathBuf| tx.send(name).expect("get_path callback send failed");
+            sender2.lock().unwrap().send(ApiMessage::General(GeneralMessage::GetPath(Box::new(callback)))).expect("get_name send failed");
+            rx.recv().expect("get_path callback recv failed")
+        }
+    };
+    super::async_utils::AsyncIshGetter {
+        set_get: getter,
+        trans_getter: |result| {
+            vec![result.to_string_lossy().to_string().into()]
+        }
+    }
+}
+
 /// Generate wait for all locks to be available web method
 pub fn lock_unlock_all(
     sender: Sender<ApiMessage>,

backend/src/api/handler.rs

@@ -194,6 +194,7 @@ pub enum GeneralMessage {
     SetPersistent(bool),
     GetPersistent(Callback<bool>),
     GetCurrentProfileName(Callback<String>),
+    GetPath(Callback<std::path::PathBuf>),
     ApplyNow,
 }
 
@@ -204,6 +205,7 @@ impl GeneralMessage {
             Self::SetPersistent(val) => *settings.persistent() = val,
             Self::GetPersistent(cb) => cb(*settings.persistent()),
             Self::GetCurrentProfileName(cb) => cb(settings.get_name().to_owned()),
+            Self::GetPath(cb) => cb(settings.get_path().to_owned()),
             Self::ApplyNow => {},
         }
         dirty

backend/src/main.rs

@@ -215,6 +215,10 @@ fn main() -> Result<(), ()> {
             "GENERAL_get_name",
             api::general::get_name(api_sender.clone())
         )
+        .register_async(
+            "GENERAL_get_path",
+            api::general::get_path(api_sender.clone())
+        )
         .register_async(
             "GENERAL_wait_for_unlocks",
             api::general::lock_unlock_all(api_sender.clone())

backend/src/settings/general.rs

@@ -140,7 +140,7 @@ impl Settings {
     }
 
     pub fn load_file(&mut self, filename: PathBuf, name: String, system_defaults: bool) -> Result<bool, SettingError> {
-        let json_path = crate::utility::settings_dir().join(filename);
+        let json_path = crate::utility::settings_dir().join(&filename);
         if json_path.exists() {
             let settings_json = SettingsJson::open(&json_path).map_err(|e| SettingError {
                 msg: e.to_string(),
@@ -176,7 +176,7 @@ impl Settings {
             }
             *self.general.persistent() = false;
         }
-        self.general.path(json_path);
+        self.general.path(filename);
         Ok(*self.general.persistent())
     }
     

src/backend.ts

@@ -245,6 +245,10 @@ export async function getGeneralSettingsName(): Promise<string> {
     return (await call_backend("GENERAL_get_name", []))[0];
 }
 
+export async function getGeneralSettingsPath(): Promise<string> {
+    return (await call_backend("GENERAL_get_path", []))[0];
+}
+
 export async function waitForComplete(): Promise<boolean> {
     return (await call_backend("GENERAL_wait_for_unlocks", []))[0];
 }

src/consts.ts

@@ -27,3 +27,5 @@ export const SLOW_MEMORY_GPU = "GPU_slow_memory";
 
 export const PERSISTENT_GEN = "GENERAL_persistent";
 export const NAME_GEN = "GENERAL_name";
+export const PATH_GEN = "GENERAL_path";
+

src/index.tsx

@@ -21,6 +21,7 @@ import {
 } from "decky-frontend-lib";
 import { VFC, useState } from "react";
 import { GiDrill, GiTimeBomb, GiTimeTrap, GiDynamite } from "react-icons/gi";
+import { HiRefresh, HiTrash } from "react-icons/hi";
 
 //import * as python from "./python";
 import * as backend from "./backend";
@@ -54,6 +55,7 @@ import {
 
   PERSISTENT_GEN,
   NAME_GEN,
+  PATH_GEN,
 } from "./consts";
 import { set_value, get_value } from "usdpl-front";
 import { Debug } from "./components/debug";
@@ -142,6 +144,7 @@ const reload = function() {
 
   backend.resolve(backend.getGeneralPersistent(), (value: boolean) => { set_value(PERSISTENT_GEN, value) });
   backend.resolve(backend.getGeneralSettingsName(), (name: string) => { set_value(NAME_GEN, name) });
+  backend.resolve(backend.getGeneralSettingsPath(), (path: string) => { set_value(PATH_GEN, path) });
 
   backend.resolve(backend.getInfo(), (info: string) => { set_value(BACKEND_INFO, info) });
   backend.resolve(backend.getDriverProviderName("gpu"), (driver: string) => { set_value(DRIVER_INFO, driver) });
@@ -151,7 +154,6 @@ const reload = function() {
 (async function(){
   await backend.initBackend();
   usdplReady = true;
-  set_value(NAME_GEN, "Default");
   reload(); // technically this is only a load
 
   // register Steam callbacks
@@ -186,11 +188,11 @@ const periodicals = function() {
   backend.resolve(backend.getBatteryChargeNow(), (rate: number) => { set_value(CHARGE_NOW_BATT, rate) });
   backend.resolve(backend.getBatteryChargeFull(), (rate: number) => { set_value(CHARGE_FULL_BATT, rate) });
 
-  backend.resolve(backend.getGeneralPersistent(), (value: boolean) => { set_value(PERSISTENT_GEN, value) });
-  backend.resolve(backend.getGeneralSettingsName(), (name: string) => {
-    const oldValue = get_value(NAME_GEN);
-    set_value(NAME_GEN, name);
-    if (name != oldValue) {
+  backend.resolve(backend.getGeneralSettingsPath(), (path: string) => {
+    const oldValue = get_value(PATH_GEN);
+    set_value(PATH_GEN, path);
+    if (path != oldValue) {
+      backend.log(backend.LogLevel.Info, "Frontend values reload triggered by path change: " + oldValue + " -> " + path);
       reload();
     }
   });
@@ -272,7 +274,7 @@ const Content: VFC<{ serverAPI: ServerAPI }> = ({}) => {
             backend.forceApplySettings();
           }}
         >
-        {tr("Reapply settings")}
+        <HiRefresh /> {tr("Reapply settings")}
         </ButtonItem>
       </PanelSectionRow>
 
@@ -293,7 +295,7 @@ const Content: VFC<{ serverAPI: ServerAPI }> = ({}) => {
             );
           }}
         >
-        {tr("Defaults")}
+        <HiTrash /> {tr("Defaults")}
         </ButtonItem>
       </PanelSectionRow>
     </PanelSection>