Method addControls

src/Menu/OptionsControlsState.cpp:152–163

* Adds a bunch of controls to the list. * @param keys List of controls. */

 * @param keys List of controls.
 */
void OptionsControlsState::addControls(const std::vector<OptionInfo> &keys)
{
	for (std::vector<OptionInfo>::const_iterator i = keys.begin(); i != keys.end(); ++i)
	{
		std::wstring name = tr(i->description());
		SDLKey *key = i->asKey();
		std::wstring keyName = Language::utf8ToWstr(ucWords(SDL_GetKeyName(*key)));
		if (*key == SDLK_UNKNOWN)
			keyName = L"";
		_lstControls->addRow(2, name.c_str(), keyName.c_str());
	}
}

/**
 * Gets the currently selected control.