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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/>.
*
*/
#ifndef SHARED_CONF_XML_TREE_H
#define SHARED_CONF_XML_TREE_H
#include "common/array.h"
#include "common/path.h"
#include "common/str.h"
#include "common/stream.h"
#include "common/util.h"
namespace Ultima {
namespace Shared {
class XMLNode;
class XMLTree {
friend class XMLNode;
private:
XMLNode *_tree;
Common::Path _filename;
bool _isFile;
bool _readOnly;
public:
XMLTree();
XMLTree(const Common::Path &fname);
XMLTree(Common::SeekableReadStream *stream);
~XMLTree();
bool readConfigFile(const Common::Path &fname);
bool readConfigStream(Common::SeekableReadStream *stream);
bool readConfigString(const Common::String &s);
void clear();
Common::String dump();
void write();
void setReadonly() {
_readOnly = true;
}
bool isReadonly() const {
return _readOnly;
}
XMLNode *getTree() const {
return _tree;
}
const XMLNode *getNode(const Common::String &key) const;
bool hasNode(const Common::String &key) const;
bool checkRoot(const Common::String &key) const;
// get value
void value(const Common::String &key, Common::String &ret,
const char *defaultvalue = "") const;
void value(const Common::String &key, int &ret, int defaultvalue = 0) const;
void value(const Common::String &key, bool &ret, bool defaultvalue = false) const;
// set value
void set(const Common::String &key, const Common::String &value);
void set(const Common::String &key, const char *value);
void set(const Common::String &key, int value);
void set(const Common::String &key, bool value);
Common::Array<Common::String> listKeys(const Common::String &key, bool longformat = false);
typedef Common::Pair<Common::String, Common::String> KeyType;
typedef Common::Array<KeyType> KeyTypeList;
void getSubkeys(KeyTypeList &ktl, const Common::String &basekey);
};
} // End of namespace Shared
} // End of namespace Ultima
#endif
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