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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 (at your option) 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "titanic/true_talk/tt_response.h"
namespace Titanic {
TTresponse::TTresponse(const TTstring &src) : _field0(0), _text(src),
_dialogueId(0), _nextP(nullptr), _linkP(nullptr) {
}
TTresponse::TTresponse(int dialogueId, int val2) : _field0(val2), _text(" "),
_dialogueId(dialogueId), _nextP(nullptr), _linkP(nullptr) {
}
TTresponse::TTresponse(const TTresponse *src) : _field0(src->_field0),
_text(src->_text), _dialogueId(src->_dialogueId), _nextP(src->_nextP),
_linkP(src->_linkP) {
}
TTresponse::~TTresponse() {
// Iterate through destroying any successive linked response items
TTresponse *nextP;
for (TTresponse *currP = _nextP; currP; currP = nextP) {
// Get the following response and detach it from the current one,
// so that when the current is destroyed, it will only destroy itself
nextP = currP->_nextP;
currP->_nextP = nullptr;
delete currP;
}
}
TTresponse *TTresponse::appendResponse(int id) {
TTresponse *resp = new TTresponse(id, 3);
_nextP = resp;
return resp;
}
TTresponse *TTresponse::copyChain() const {
TTresponse *returnResponseP = new TTresponse(this);
for (TTresponse *srcP = _nextP, *destP = returnResponseP;
srcP; srcP = srcP->_nextP, destP = destP->_nextP) {
destP->_nextP = new TTresponse(*srcP);
}
return returnResponseP;
}
void TTresponse::addLink(TTresponse *item) {
TTresponse *currP = this;
while (currP->_linkP)
currP = currP->_linkP;
currP->_linkP = item;
}
} // End of namespace Titanic
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