Save radio gain in config

src/app/components/navbar.tsx

@@ -1,4 +1,4 @@
-import React, { useState } from "react";
+import React, { useEffect, useState } from "react";
 import "../style/navbar.scss";
 import Clock from "./clock";
 import SettingsModal from "./settings-modal/settings-modal";
@@ -40,6 +40,16 @@ const Navbar: React.FC = () => {
     state.setStationCallsign,
   ]);
 
+  useEffect(() => {
+    window.api.getConfig().then((config) => {
+      if (config) {
+        window.api.SetRadioGain((config.radioGain || 0.5)).then(() => {
+          setRadioGain(config.radioGain*100 || 50);
+        });
+      }
+    });
+  }, []);
+
   const doConnect = () => {
     setIsConnecting(true);
     window.api.connect().then((ret) => {
@@ -145,17 +155,16 @@ const Navbar: React.FC = () => {
           max="100"
           step="1"
           onChange={handleRadioGainChange}
+          defaultValue={radioGain}
         ></input>
-        {
-          platform === "linux" && (
-            <button
-              className="btn btn-danger m-2 hide-gain-value"
-              onClick={() => window.api.CloseMe()}
-            >
-              X
-            </button>
-          )
-        }
+        {platform === "linux" && (
+          <button
+            className="btn btn-danger m-2 hide-gain-value"
+            onClick={() => window.api.CloseMe()}
+          >
+            X
+          </button>
+        )}
       </div>
       {showModal && <SettingsModal closeModal={() => setShowModal(false)} />}
     </>

src/config.d.ts

@@ -10,4 +10,5 @@ export interface Configuration {
 
     pttKey: number;
     hardwareType: number;
+    radioGain: number;
 }

src/index.ts

@@ -36,6 +36,7 @@ let currentConfiguration: Configuration = {
   callsign: "",
   pttKey: 0,
   hardwareType: 0,
+  radioGain: 0,
 };
 const store = new Store();
 
@@ -297,6 +298,8 @@ ipcMain.handle("setup-ptt", () => {
 
 ipcMain.handle("set-radio-gain", (_, gain: number) => {
   TrackAudioAfv.SetRadioGain(gain);
+  currentConfiguration.radioGain = gain;
+  saveConfig();
 });
 
 ipcMain.handle("set-hardware-type", (_, type: number) => {