textcommand.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 "textcommand.h"
 
#include "configuration.h"
 
#include "gui/theme.h"
 
#include "resources/iteminfo.h"
 
#include "resources/db/itemdb.h"
 
#include "resources/image/image.h"
 
#include "resources/loaders/imageloader.h"
 
#include "debug.h"
 
#ifdef TMWA_SUPPORT
TextCommand::TextCommand(const int id,
 const std::string &symbol,
 const std::string &command,
 const std::string &comment,
 const CommandTargetT type,
 const std::string &icon,
 const unsigned int basicLvl,
 const MagicSchoolT school,
 const unsigned int schoolLvl,
 const unsigned int mana) :
 mCommand(command),
 mComment(comment),
 mSymbol(symbol),
 mTargetType(type),
 mIcon(icon),
 mId(id),
 mMana(mana),
 mSchool(school),
 mBaseLvl(basicLvl),
 mSchoolLvl(schoolLvl),
 mCommandType(TextCommandType::Magic),
 mImage(nullptr)
{
 loadImage();
}
#endif // TMWA_SUPPORT
 
TextCommand::TextCommand(const int id,
 const std::string &symbol,
 const std::string &command,
 const std::string &comment,
 const CommandTargetT type,
 const std::string &icon) :
 mCommand(command),
 mComment(comment),
 mSymbol(symbol),
 mTargetType(type),
 mIcon(icon),
 mId(id),
#ifdef TMWA_SUPPORT
 mMana(0U),
 mSchool(MagicSchool::SkillMagic),
 mBaseLvl(0),
 mSchoolLvl(0),
 mCommandType(TextCommandType::Text),
#endif // TMWA_SUPPORT
 mImage(nullptr)
{
 loadImage();
}
 
TextCommand::TextCommand(const int id) :
 mCommand(""),
 mComment(""),
 mSymbol(""),
 mTargetType(CommandTarget::NoTarget),
 mIcon(""),
 mId(id),
#ifdef TMWA_SUPPORT
 mMana(0U),
 mSchool(MagicSchool::SkillMagic),
 mBaseLvl(0),
 mSchoolLvl(0),
 mCommandType(TextCommandType::Text),
#endif // TMWA_SUPPORT
 mImage(nullptr)
{
 loadImage();
}
 
 
TextCommand::~TextCommand()
{
 if (mImage != nullptr)
 {
 mImage->decRef();
 mImage = nullptr;
 }
}
 
void TextCommand::loadImage()
{
 if (mImage != nullptr)
 {
 mImage->decRef();
 mImage = nullptr;
 }
 
 if (mIcon.empty() ||
 !ItemDB::exists(mIcon))
 {
 return;
 }
 
 const ItemInfo &info = ItemDB::get(mIcon);
 const SpriteDisplay &display = info.getDisplay();
 mImage = Loader::getImage(pathJoin(paths.getStringValue("itemIcons"),
 display.image));
 
 if (mImage == nullptr)
 mImage = Theme::getImageFromTheme("unknown-item.png");
}