Method initMultiPlayerMenu

source/frontend/StarTitleScreen.cpp:358–455

};

void TitleScreen::initMultiPlayerMenu() {
  m_multiPlayerMenu = make_shared<Pane>();
  m_serverSelectPane = make_shared<Pane>();

  GuiReader readerConnect;
  GuiReader readerServer;

  m_serverList = Root::singleton().configuration()->get("serverList");
  if (!m_serverList.isType(Json::Type::Array))
    m_serverList = JsonArray();

  auto assets = Root::singleton().assets();

  readerServer.registerCallback("saveServer", [=](Widget*) {
    Json serverData = JsonObject{
      {"address", multiPlayerAddress()},
      {"account", multiPlayerAccount()},
      {"port", multiPlayerPort()},
      //{"password", multiPlayerPassword()},
      {"forceLegacy", multiPlayerForceLegacy()}
    };

    auto serverList = m_serverSelectPane->fetchChild<ListWidget>("serverSelectArea.serverList");
    if (auto const pos = serverList->selectedItem(); pos != NPos) { // Edit existing
      m_serverList = m_serverList.set(pos, serverData);
    } else { // Save new
      m_serverList = m_serverList.insert(0, serverData);
    }

    populateServerList(serverList);
    Root::singleton().configuration()->set("serverList", m_serverList);
  });

  readerServer.construct(assets->json("/interface/windowconfig/serverselect.config"), m_serverSelectPane.get());



  auto serverList = m_serverSelectPane->fetchChild<ListWidget>("serverSelectArea.serverList");
  
  serverList->registerMemberCallback("delete", [=](Widget*) {
    if (auto const pos = serverList->selectedItem(); pos != NPos) {
      m_serverList = m_serverList.eraseIndex(pos);
    }
    populateServerList(serverList);
    Root::singleton().configuration()->set("serverList", m_serverList);
  });

  serverList->setCallback([=](Widget*) {
    if (auto selectedItem = serverList->selectedWidget()) {
      if (selectedItem->findChild<ButtonWidget>("delete")->isHovered())
        return;
      auto& data = selectedItem->data();
      setMultiPlayerAddress(data.getString("address", ""));
      setMultiPlayerPort(data.getString("port", ""));
      setMultiPlayerAccount(data.getString("account", ""));
      setMultiPlayerPassword(data.getString("password", ""));
      setMultiPlayerForceLegacy(data.getBool("forceLegacy", false));