mirror of
https://github.com/scummvm/scummvm.git
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99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
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/* 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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#ifndef BAGEL_BAGLIB_PARSE_OBJECT_H
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#define BAGEL_BAGLIB_PARSE_OBJECT_H
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#include "bagel/baglib/ifstream.h"
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#include "bagel/boflib/error.h"
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#include "bagel/boflib/rect.h"
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#include "bagel/boflib/string.h"
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namespace Bagel {
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#define RECT_START_DELIM '['
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#define RECT_END_DELIM ']'
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#define RECT_VAR_DELIM ','
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#define SDEV_START_DELIM '{'
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#define SDEV_END_DELIM '}'
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#define OBJ_START_DELIM '='
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#define OBJ_END_DELIM ';'
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enum ParseCodes { PARSING_DONE = 0, UPDATED_OBJECT, UNKNOWN_TOKEN };
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class CBagParseObject {
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public:
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enum KEYWORDS {
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UNKNOWN = 0,
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STORAGEDEV,
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START_WLD,
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VARIABLE,
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REMARK,
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DISKID,
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CURSOR,
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SHAREDPAL,
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DISKAUDIO,
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PDASTATE,
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SYSSCREEN,
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WIELDCURSOR
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};
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private:
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bool _bAttached;
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public:
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CBagParseObject();
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virtual ~CBagParseObject() {}
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static void initialize();
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virtual ErrorCode attach() {
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_bAttached = true;
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return ERR_NONE;
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}
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virtual ErrorCode detach() {
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_bAttached = false;
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return ERR_NONE;
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}
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virtual bool isAttached() {
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return _bAttached;
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}
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virtual ParseCodes setInfo(CBagIfstream &) {
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return PARSING_DONE;
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}
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int getStringFromStream(CBagIfstream &istr, CBofString &sStr, const CBofString &sEndChars, bool bPutBack = false);
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int getAlphaNumFromStream(CBagIfstream &istr, CBofString &sStr);
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int getOperStrFromStream(CBagIfstream &istr, CBofString &sStr);
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int getIntFromStream(CBagIfstream &istr, int &nNum);
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int getRectFromStream(CBagIfstream &istr, CBofRect &rect);
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int getKeywordFromStream(CBagIfstream &istr, KEYWORDS &keyword);
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int putbackStringOnStream(CBagIfstream &istr, const CBofString &sStr);
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int parseAlertBox(CBagIfstream &istr, const char *sTitle, const char *sFile, int nLine);
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};
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} // namespace Bagel
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#endif
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