nice experience

selfdrive/ui/qt/network/networking.cc

@@ -210,10 +210,17 @@ AdvancedNetworking::AdvancedNetworking(QWidget* parent, WifiManager* wifi): QWid
   wifiMeteredToggle = new ToggleControl(tr("Metered Wi-Fi Network"), tr("Prevent large data uploads when on a metered connection"), "", false);
   wifiMeteredToggle->setEnabled(false);
   QObject::connect(wifiMeteredToggle, &ToggleControl::toggleFlipped, [=](bool state) {
-    wifi->setCurrentNetworkMetered(state);
+    std::cout << "Set Wi-Fi metered to " << state << std::endl;
     wifiMeteredToggle->setValue(state ? "Metered" : "Unmetered");
     wifiMeteredToggle->setEnabled(false);
-    std::cout << "Set Wi-Fi metered to " << state << std::endl;
+    auto pending_call = wifi->setCurrentNetworkMetered(state);
+    if (pending_call) {
+      QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(*pending_call);
+      QObject::connect(watcher, &QDBusPendingCallWatcher::finished, this, [=]() {
+        refresh();
+        watcher->deleteLater();
+      });
+    }
   });
   list->addItem(wifiMeteredToggle);
 

selfdrive/ui/qt/network/wifi_manager.cc

@@ -396,7 +396,7 @@ bool WifiManager::currentNetworkMetered() {
   return type != NetworkType::NONE && type != NetworkType::WIFI && type != NetworkType::ETHERNET;
 }
 
-bool WifiManager::setCurrentNetworkMetered(bool metered) {
+std::optional<QDBusPendingCall> WifiManager::setCurrentNetworkMetered(bool metered) {
 //  auto primary_conn = call<QDBusObjectPath>(NM_DBUS_PATH, NM_DBUS_INTERFACE_PROPERTIES, "Get", NM_DBUS_INTERFACE, "PrimaryConnection");
 //  std::cout << "Primary connection: " << primary_conn.path() << "\n";
 //  QDBusObjectPath settingsConnPath = call<QDBusObjectPath>(primary_conn.path(), NM_DBUS_INTERFACE_PROPERTIES, "Get", NM_DBUS_INTERFACE_ACTIVE_CONNECTION, "Connection");
@@ -417,13 +417,12 @@ bool WifiManager::setCurrentNetworkMetered(bool metered) {
           settings["connection"]["metered"] = meteredInt;
 
           std::cout << "done setting metered to " << meteredInt << "\n";
-          asyncCall(settingsConnPath.path(), NM_DBUS_INTERFACE_SETTINGS_CONNECTION, "Update", QVariant::fromValue(settings));
-          return true;
+          return asyncCall(settingsConnPath.path(), NM_DBUS_INTERFACE_SETTINGS_CONNECTION, "Update", QVariant::fromValue(settings));
         }
       }
     }
   }
-  return false;
+  return std::nullopt;
 
 ////  NetworkType type = currentNetworkType();
 //  std::cout << "Setting metered to " << metered << " for type " << (int)type << "\n";

selfdrive/ui/qt/network/wifi_manager.h

@@ -55,7 +55,7 @@ public:
   std::optional<QDBusPendingCall> activateWifiConnection(const QString &ssid);
   NetworkType currentNetworkType();
   bool currentNetworkMetered();
-  bool setCurrentNetworkMetered(bool metered);
+  std::optional<QDBusPendingCall> setCurrentNetworkMetered(bool metered);
   void updateGsmSettings(bool roaming, QString apn, bool metered);
   void connect(const Network &ssid, const bool is_hidden = false, const QString &password = {}, const QString &username = {});