mirror of
https://github.com/scummvm/scummvm.git
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107 lines
3.2 KiB
C++
107 lines
3.2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "common/debug.h"
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#include "qdengine/qd_fwd.h"
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#include "qdengine/parser/qdscr_parser.h"
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#include "qdengine/parser/xml_tag_buffer.h"
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#include "qdengine/qdcore/qd_condition_group.h"
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namespace QDEngine {
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qdConditionGroup::qdConditionGroup(conditions_mode_t md) : _conditions_mode(md) {
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}
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qdConditionGroup::qdConditionGroup(const qdConditionGroup &cg) : _conditions_mode(cg._conditions_mode), _conditions(cg._conditions) {
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}
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qdConditionGroup::~qdConditionGroup() {
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}
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qdConditionGroup &qdConditionGroup::operator = (const qdConditionGroup &cg) {
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if (this == &cg) return *this;
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_conditions_mode = cg._conditions_mode;
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_conditions = cg._conditions;
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return *this;
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}
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bool qdConditionGroup::add_condition(int condition_id) {
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conditions_container_t::iterator it = Common::find(_conditions.begin(), _conditions.end(), condition_id);
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if (it != _conditions.end())
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return false;
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_conditions.push_back(condition_id);
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return true;
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}
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bool qdConditionGroup::remove_condition(int condition_id) {
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for (conditions_container_t::iterator it = _conditions.begin(); it != _conditions.end(); ++it) {
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if (*it > condition_id)
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(*it)--;
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}
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conditions_container_t::iterator it1 = Common::find(_conditions.begin(), _conditions.end(), condition_id);
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if (it1 != _conditions.end())
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return false;
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_conditions.erase(it1);
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return true;
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}
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bool qdConditionGroup::load_script(const xml::tag *p) {
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_conditions.reserve(p->data_size());
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if (const xml::tag *tp = p->search_subtag(QDSCR_TYPE))
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_conditions_mode = conditions_mode_t(xml::tag_buffer(*tp).get_int());
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xml::tag_buffer buf(*p);
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for (int i = 0; i < p->data_size(); i++)
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_conditions.push_back(buf.get_int());
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return true;
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}
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bool qdConditionGroup::save_script(Common::WriteStream &fh, int indent) const {
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for (int i = 0; i < indent; i++) {
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fh.writeString("\t");
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}
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fh.writeString("<condition_group");
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if (debugChannelSet(-1, kDebugLog))
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fh.writeString(Common::String::format(" type=\"%s\"", _conditions_mode == CONDITIONS_AND ? "CONDITIONS_AND" : "CONDITIONS_OR"));
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else
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fh.writeString(Common::String::format(" type=\"%d\"", (int)_conditions_mode));
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fh.writeString(">");
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fh.writeString(Common::String::format("%u", _conditions.size()));
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for (auto &it : _conditions) {
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fh.writeString(Common::String::format(" %d", it));
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}
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fh.writeString("</condition_group>\r\n");
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return true;
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}
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} // namespace QDEngine
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