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/*
* The ManaPlus Client
* 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/>.
*/
#include "gamemodifiers.h"
#include "configuration.h"
#include "gui/widgets/tabs/chattab.h"
#include "listeners/updatestatuslistener.h"
#include "debug.h"
GameModifiers *modifiers = nullptr;
GameModifiers::GameModifiers()
{
}
GameModifiers::~GameModifiers()
{
}
void GameModifiers::changeMode(unsigned *restrict const var,
const unsigned limit,
const char *restrict const conf,
std::string (GameModifiers::*const func)(),
const unsigned def,
const bool save,
const bool forward)
{
if (!var)
return;
if (forward)
{
(*var) ++;
if (*var >= limit)
*var = def;
}
else
{
if (!*var)
*var = limit - 1;
else
(*var) --;
}
if (save)
config.setValue(conf, *var);
UpdateStatusListener::distributeEvent();
const std::string str = (this->*func)();
if (str.size() > 4)
debugMsg(str.substr(4));
}
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