Method buildListsFromConfig

source/frontend/StarKeybindingsMenu.cpp:105–145

}

void KeybindingsMenu::buildListsFromConfig() {
  m_playerList = fetchChild<ListWidget>("categories.tabs.player.scrollArea.keyList");
  m_toolBarList = fetchChild<ListWidget>("categories.tabs.toolbar.scrollArea.keyList");
  m_gameList = fetchChild<ListWidget>("categories.tabs.game.scrollArea.keyList");

  m_childToAction.clear();

  auto doKeybindingsFor = [&](ListWidgetPtr const& list, Json const& keybinds) {
    list->clear();

    list->registerMemberCallback("activateBinding", [this](Widget* widget) { activateBinding(widget); });

    list->registerMemberCallback("deleteBinding", [this](Widget*) { clearActive(); });

    auto config = Root::singleton().configuration();
    auto bindings = config->get("bindings");

    for (auto const& keybind : keybinds.iterateArray()) {
      auto newListMember = list->addItem();
      auto actionString = keybind.get("action").toString();
      auto action = InterfaceActionNames.getLeft(actionString);
      List<KeyChord> inputDesc;
      try {
        for (auto const& bindingEntry : bindings.get(actionString).iterateArray())
          inputDesc.append(inputDescriptorFromJson(bindingEntry));
      } catch (StarException const& e) {
        Logger::warn("Could not load keybinding for {}. {}\n", actionString, e.what());
      }

      m_childToAction.insert({newListMember->fetchChild<ButtonWidget>("boundKeys").get(), action});
      newListMember->fetchChild<LabelWidget>("actionName")->setText(keybind.getString("label"));
      newListMember->fetchChild<ButtonWidget>("boundKeys")->setText(StringList(inputDesc.transformed(printInputDescriptor)).join(", "));
      newListMember->fetchChild<ButtonWidget>("deleteBinding")->hide();
    }
  };

  auto assets = Root::singleton().assets();
  doKeybindingsFor(m_playerList, assets->json("/interface/windowconfig/keybindingsmenu.config:keyActions.player"));
  doKeybindingsFor(m_toolBarList, assets->json("/interface/windowconfig/keybindingsmenu.config:keyActions.toolbar"));
  doKeybindingsFor(m_gameList, assets->json("/interface/windowconfig/keybindingsmenu.config:keyActions.game"));
}

bool KeybindingsMenu::activateBinding(Widget* widget) {
  exitActiveMode();