setup_mods.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2009 The Mana World Development Team
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2009-2021 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/widgets/tabs/setup_mods.h"
 
#include "configuration.h"
 
#include "gui/widgets/containerplacer.h"
#include "gui/widgets/layouthelper.h"
#include "gui/widgets/setupitem.h"
#include "gui/widgets/scrollarea.h"
 
#include "resources/db/moddb.h"
 
#include "utils/foreach.h"
#include "utils/gettext.h"
 
#include "debug.h"
 
Setup_Mods::Setup_Mods(const Widget2 *const widget) :
 SetupTabScroll(widget)
{
 // TRANSLATORS: mods tab in settings
 setName(_("Mods"));
 
 LayoutHelper h(this);
 ContainerPlacer place = h.getPlacer(0, 0);
 place(0, 0, mScroll, 10, 10);
 
 setDimension(Rect(0, 0, 550, 350));
}
 
Setup_Mods::~Setup_Mods()
{
}
 
void Setup_Mods::apply()
{
 SetupTabScroll::apply();
 saveMods();
}
 
void Setup_Mods::externalUpdated()
{
 clear();
 loadMods();
}
 
void Setup_Mods::loadMods()
{
 std::string modsString = serverConfig.getValue("mods", "");
 std::set<std::string> modsList;
 splitToStringSet(modsList, modsString, '|');
 
 const ModInfos &mods = ModDB::getAll();
 if (mods.empty())
 {
 // TRANSLATORS: settings label
 new SetupItemLabel(_("No mods present"), "", this,
 Separator_false);
 return;
 }
 
 FOR_EACH (ModInfoCIterator, it, mods)
 {
 const ModInfo *const info = (*it).second;
 if (info == nullptr)
 continue;
 
 std::string name = info->getName();
 replaceAll(name, "|", "");
 SetupItem *const item = new SetupItemCheckBox(
 info->getDescription(), "", "", this, name,
 MainConfig_true);
 if (modsList.find(name) != modsList.end())
 item->setValue("1");
 else
 item->setValue("0");
 item->toWidget();
 }
}
 
void Setup_Mods::saveMods() const
{
 const ModInfos &mods = ModDB::getAll();
 if (mods.empty())
 return;
 
 std::string modsString;
 const std::set<SetupItem*> &modsList = getAllItems();
 FOR_EACH (std::set<SetupItem*>::const_iterator, it, modsList)
 {
 const SetupItem *const item = *it;
 if (item == nullptr)
 continue;
 const std::string val = item->getValue();
 if (val == "1")
 {
 const std::string key = item->getEventName();
 if (!modsString.empty())
 modsString.append("|");
 modsString.append(key);
 }
 }
 serverConfig.setValue("mods", modsString);
}
 
void Setup_Mods::externalUnloaded()
{
 clear();
}