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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) 2011-2017 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/cast.h"
#include "utils/stringutils.h"
#include "net/worldinfo.h"
/**
* The list model for the server list.
*/
class WorldListModel final : public ListModel
{
public:
explicit WorldListModel(const Worlds &worlds) :
mWorlds(worlds)
{
}
A_DELETE_COPY(WorldListModel)
int getNumberOfElements() override final
{
return CAST_S32(mWorlds.size());
}
std::string getElementAt(int i) override final
{
const WorldInfo *const si = mWorlds[i];
if (si != nullptr)
{
return std::string(si->name).append(" (").append(
toString(si->online_users)).append(")");
}
return "???";
}
private:
Worlds mWorlds;
};
#endif // GUI_MODELS_WORLDLISTMODEL_H
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