extendednamesmodel.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2012-2019 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/>.
 */
 
#include "gui/models/extendednamesmodel.h"
 
#include "utils/cast.h"
#include "utils/foreach.h"
 
#include "debug.h"
 
ExtendedNamesModel::ExtendedNamesModel() :
 mNames(),
 mImages()
{
}
 
ExtendedNamesModel::~ExtendedNamesModel()
{
 clear();
}
 
int ExtendedNamesModel::getNumberOfElements()
{
 return CAST_S32(mNames.size());
}
 
std::string ExtendedNamesModel::getElementAt(int i)
{
 if (i >= getNumberOfElements() || i < 0)
 return "???";
 return mNames[CAST_SIZE(i)];
}
 
const Image *ExtendedNamesModel::getImageAt(int i)
{
 if (i >= CAST_S32(mImages.size()) || i < 0)
 return nullptr;
 
 return mImages[CAST_SIZE(i)];
}
 
void ExtendedNamesModel::clear()
{
 mNames.clear();
 FOR_EACH (STD_VECTOR<Image*>::iterator, it, mImages)
 {
 if (*it != nullptr)
 (*it)->decRef();
 }
 mImages.clear();
}