Method setKeybinding

source/frontend/StarKeybindingsMenu.cpp:157–198

}

void KeybindingsMenu::setKeybinding(KeyChord desc) {
  if (!m_activeKeybinding)
    return;

  auto out = inputDescriptorToJson(desc);

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

  auto action = m_childToAction.get(m_activeKeybinding);
  auto key = InterfaceActionNames.getRight(action);

  auto bindings = OrderedHashSet<Json>::from(base.get(key).toArray());

  if (bindings.contains(out))
    bindings.clear();

  bindings.add(out);

  if (bindings.size() > m_maxBindings)
    bindings.removeFirst();

  base = base.set(key, JsonArray::from(bindings));

  config->set("bindings", base);

  StringList buttonText;

  for (auto const& entry : base.get(key).iterateArray()) {
    try {
      auto stored = inputDescriptorFromJson(entry);
      buttonText.push_back(printInputDescriptor(stored));
    } catch (StarException const& e) {
      buttonText.push_back("unknown");
    }
  }

  convert<ButtonWidget>(m_activeKeybinding)->setText(buttonText.join(", "));

  apply();
  exitActiveMode();
}

void KeybindingsMenu::clearActive() {
  if (!m_activeKeybinding)