updatelistmodel.h

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/*
 * The ManaPlus Client
 * Copyright (C) 2004-2009 The Mana World Development Team
 * Copyright (C) 2009-2010 The Mana Developers
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * 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_UPDATELISTMODEL_H
#define GUI_MODELS_UPDATELISTMODEL_H
 
#include "gui/models/listmodel.h"
 
#include "net/serverinfo.h"
 
#include "utils/cast.h"
#include "utils/foreach.h"
 
#include "localconsts.h"
 
class UpdateListModel final : public ListModel
{
 public:
 explicit UpdateListModel(ServerInfo *const server) :
 ListModel(),
 mNames(),
 mServer(server)
 {
 FOR_EACH(STD_VECTOR<HostsGroup>::const_iterator,
 it,
 server->updateHosts)
 {
 const HostsGroup &group = *it;
 mNames.push_back(group.name);
 }
 }
 
 A_DELETE_COPY(UpdateListModel)
 
 int getNumberOfElements() override final
 {
 return CAST_S32(mNames.size());
 }
 
 std::string getElementAt(int i) override final
 {
 if (i >= getNumberOfElements() || i < 0)
 return "???";
 return mNames[i];
 }
 
 bool empty() const
 {
 return mNames.empty();
 }
 
 protected:
 StringVect mNames;
 ServerInfo *mServer;
};
 
#endif // GUI_MODELS_UPDATELISTMODEL_H