Method onInterfaceProxyPropertiesChanged

src/modules/bluetooth.cpp:346–383

}

auto waybar::modules::Bluetooth::onInterfaceProxyPropertiesChanged(
    GDBusObjectManagerClient* manager, GDBusObjectProxy* object_proxy, GDBusProxy* interface_proxy,
    GVariant* changed_properties, const gchar* const* invalidated_properties, gpointer user_data)
    -> void {
  std::string interface_name = g_dbus_proxy_get_interface_name(interface_proxy);
  std::string object_path = g_dbus_object_get_object_path(G_DBUS_OBJECT(object_proxy));

  Bluetooth* bt = static_cast<Bluetooth*>(user_data);

  if (!bt->cur_controller_.has_value()) {
    return;
  }

  if (interface_name == "org.bluez.Adapter1") {
    if (object_path == bt->cur_controller_->path) {
      bt->getControllerProperties(G_DBUS_OBJECT(object_proxy), *bt->cur_controller_);
      bt->dp.emit();
    }
  } else if (interface_name == "org.bluez.Device1" || interface_name == "org.bluez.Battery1") {
    DeviceInfo device;
    bt->getDeviceProperties(G_DBUS_OBJECT(object_proxy), device);
    auto cur_device = std::find_if(bt->connected_devices_.begin(), bt->connected_devices_.end(),
                                   [device](auto d) { return d.path == device.path; });
    if (cur_device == bt->connected_devices_.end()) {
      if (device.connected) {
        bt->connected_devices_.push_back(device);
        bt->dp.emit();
      }
    } else {
      if (!device.connected) {
        bt->connected_devices_.erase(cur_device);
      } else {
        *cur_device = device;
      }
      bt->dp.emit();
    }
  }
}

auto waybar::modules::Bluetooth::getDeviceBatteryPercentage(GDBusObject* object)
    -> std::optional<unsigned char> {