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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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#include "common/debug.h"
#include "qdengine/qd_fwd.h"
#include "qdengine/parser/qdscr_parser.h"
#include "qdengine/parser/xml_tag_buffer.h"
#include "qdengine/qdcore/qd_condition_group.h"
namespace QDEngine {
qdConditionGroup::qdConditionGroup(conditions_mode_t md) : _conditions_mode(md) {
}
qdConditionGroup::qdConditionGroup(const qdConditionGroup &cg) : _conditions_mode(cg._conditions_mode), _conditions(cg._conditions) {
}
qdConditionGroup::~qdConditionGroup() {
}
qdConditionGroup &qdConditionGroup::operator = (const qdConditionGroup &cg) {
if (this == &cg) return *this;
_conditions_mode = cg._conditions_mode;
_conditions = cg._conditions;
return *this;
}
bool qdConditionGroup::add_condition(int condition_id) {
conditions_container_t::iterator it = Common::find(_conditions.begin(), _conditions.end(), condition_id);
if (it != _conditions.end())
return false;
_conditions.push_back(condition_id);
return true;
}
bool qdConditionGroup::remove_condition(int condition_id) {
for (conditions_container_t::iterator it = _conditions.begin(); it != _conditions.end(); ++it) {
if (*it > condition_id)
(*it)--;
}
conditions_container_t::iterator it1 = Common::find(_conditions.begin(), _conditions.end(), condition_id);
if (it1 != _conditions.end())
return false;
_conditions.erase(it1);
return true;
}
bool qdConditionGroup::load_script(const xml::tag *p) {
_conditions.reserve(p->data_size());
if (const xml::tag *tp = p->search_subtag(QDSCR_TYPE))
_conditions_mode = conditions_mode_t(xml::tag_buffer(*tp).get_int());
xml::tag_buffer buf(*p);
for (int i = 0; i < p->data_size(); i++)
_conditions.push_back(buf.get_int());
return true;
}
bool qdConditionGroup::save_script(Common::WriteStream &fh, int indent) const {
for (int i = 0; i < indent; i++) {
fh.writeString("\t");
}
fh.writeString("<condition_group");
if (debugChannelSet(-1, kDebugLog))
fh.writeString(Common::String::format(" type=\"%s\"", _conditions_mode == CONDITIONS_AND ? "CONDITIONS_AND" : "CONDITIONS_OR"));
else
fh.writeString(Common::String::format(" type=\"%d\"", (int)_conditions_mode));
fh.writeString(">");
fh.writeString(Common::String::format("%u", _conditions.size()));
for (auto &it : _conditions) {
fh.writeString(Common::String::format(" %d", it));
}
fh.writeString("</condition_group>\r\n");
return true;
}
} // namespace QDEngine
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