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author | Eugene Sandulenko | 2010-08-17 09:28:20 +0000 |
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committer | Eugene Sandulenko | 2010-08-17 09:28:20 +0000 |
commit | 06960d33e15bc80f9912fa92f11dd82388199bd6 (patch) | |
tree | da4750e75d343227f9e522bbc1c5d983de831e85 /engines/hugo/parser.h | |
parent | e075f0539568c5d14a61889a0233558376cdb5ce (diff) | |
download | scummvm-rg350-06960d33e15bc80f9912fa92f11dd82388199bd6.tar.gz scummvm-rg350-06960d33e15bc80f9912fa92f11dd82388199bd6.tar.bz2 scummvm-rg350-06960d33e15bc80f9912fa92f11dd82388199bd6.zip |
HUGO: Adding engine to the main tree
svn-id: r52137
Diffstat (limited to 'engines/hugo/parser.h')
-rwxr-xr-x | engines/hugo/parser.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/engines/hugo/parser.h b/engines/hugo/parser.h new file mode 100755 index 0000000000..0bfbe32715 --- /dev/null +++ b/engines/hugo/parser.h @@ -0,0 +1,95 @@ +/* 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. + * + * $URL$ + * $Id$ + * + */ + +/* + * This code is based on original Hugo Trilogy source code + * + * Copyright (c) 1989-1995 David P. Gray + * + */ + +#ifndef HUGO_PARSER_H +#define HUGO_PARSER_H +namespace Hugo { + +enum seqTextParser { + kTBExit = 0, + kTBMaze = 1, + kTBNoPoint = 2, + kTBNoun = 3, + kTBVerb = 4, + kTBEh = 5, + kTBUnusual = 6, + kTBHave = 7, + kTBNoUse = 8, + kTBDontHave = 9, + kTBNeed = 10, + kTBOk = 11, + kCmtAny1 = 12, + kCmtAny2 = 13, + kCmtAny3 = 14, + kCmtClose = 15 +}; + +class Parser { +public: + Parser(HugoEngine &vm); + + bool isWordPresent(char **wordArr); + + void charHandler(); + void command(const char *format, ...); + void drawStatusText(); + void keyHandler(uint16 nChar, uint16 nFlags); + void lineHandler(); + +private: + HugoEngine &_vm; + + char _ringBuffer[32]; // Ring buffer + uint16 _putIndex; + uint16 _getIndex; // Index into ring buffer + + command_t _statusLine; + command_t _scoreLine; + + bool isBackgroundWord(objectList_t obj, char *line); + bool isCarrying(uint16 wordIndex); + bool isCatchallVerb(objectList_t obj, char *line); + bool isGenericVerb(object_t *obj, char *line, char *comment); + bool isNear(object_t *obj, char *verb, char *comment); + bool isObjectVerb(object_t *obj, char *line, char *comment); + + char *findNoun(char *line); + char *findVerb(char *line); + char *strlwr(char *buffer); + + void dropObject(object_t *obj); + void showTakeables(); + void takeObject(object_t *obj); +}; + +} // end of namespace Hugo +#endif //HUGO_PARSER_H |