/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2014 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef GUI_MODELS_WORLDLISTMODEL_H #define GUI_MODELS_WORLDLISTMODEL_H #include "gui/models/listmodel.h" #include "utils/stringutils.h" #include "net/worldinfo.h" /** * The list model for the server list. */ class WorldListModel final : public ListModel { public: explicit WorldListModel(Worlds worlds) : mWorlds(worlds) { } A_DELETE_COPY(WorldListModel) ~WorldListModel() { } int getNumberOfElements() override final { return static_cast<int>(mWorlds.size()); } std::string getElementAt(int i) override final { const WorldInfo *const si = mWorlds[i]; if (si) { return std::string(si->name).append(" (").append( toString(si->online_users)).append(")"); } else { return "???"; } } private: Worlds mWorlds; }; #endif // GUI_MODELS_WORLDLISTMODEL_H