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Diffstat (limited to 'engines/avalanche/parser.h')
| -rw-r--r-- | engines/avalanche/parser.h | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/engines/avalanche/parser.h b/engines/avalanche/parser.h new file mode 100644 index 0000000000..261e5ecefe --- /dev/null +++ b/engines/avalanche/parser.h @@ -0,0 +1,155 @@ +/* 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. + * + */ + +/* + * This code is based on the original source code of Lord Avalot d'Argent version 1.3. + * Copyright (c) 1994-1995 Mike, Mark and Thomas Thurman. + */ + +#ifndef AVALANCHE_PARSER_H +#define AVALANCHE_PARSER_H + +#include "avalanche/enums.h" + +#include "common/events.h" +#include "common/str.h" +#include "common/serializer.h" + + +namespace Avalanche { +class AvalancheEngine; + +class Parser { +public: + static const byte kPardon = 254; // Didn't understand / wasn't given. + static const int16 kParserWordsNum = 277; // How many words does the parser know? + static const byte kNothing = 250; + static const byte kMoved = 0; // This word was moved. (Usually because it was the subject of conversation.) + static const int16 kFirstPassword = 88; // words[kFirstPassword] should equal "TIROS". + + struct VocabEntry { + byte _number; + Common::String _word; + + void init(byte number, Common::String word) { + _number = number; + _word = word; + } + }; + + VocabEntry _vocabulary[kParserWordsNum]; + + Common::String _realWords[11]; + VerbCode _verb; + byte _thing; + People _person; + bool _polite; + Common::String _inputText; // Original name: current + Common::String _inputTextBackup; + byte _inputTextPos; // Original name: curpos + bool _quote; // 66 or 99 next? + bool _cursorState; + bool _weirdWord; + + byte _wearing; // what you're wearing + + Parser(AvalancheEngine *vm); + + void init(); + void parse(); + void doThat(); + void verbOpt(byte verb, Common::String &answer, char &ansKey); + void drink(); + + void handleInputText(const Common::Event &event); + void handleBackspace(); + void handleReturn(); + void handleFunctionKey(const Common::Event &event); + void plotText(); + void cursorOn(); + void cursorOff(); + void tryDropdown(); // This asks the parsekey proc in Dropdown if it knows it. + int16 getPos(const Common::String &crit, const Common::String &src); // Returns the index of the first appearance of crit in src. + void doVerb(VerbCode id); + + void resetVariables(); + void synchronize(Common::Serializer &sz); + +private: + AvalancheEngine *_vm; + + struct RankType { + uint16 _score; + char _title[20]; + }; + + static const char *kCopyright; + static const char *kVersionNum; + + Common::String _thats; + byte _thing2; + byte _sworeNum; // number of times you've sworn + byte _alcoholLevel; // Your blood alcohol level. + byte _playedNim; // How many times you've played Nim. + bool _boughtOnion; // Have you bought an onion yet? + + byte wordNum(Common::String word); + void replace(Common::String oldChars, byte newChar); + + Common::String rank(); + Common::String totalTime(); + + void clearWords(); + void cheatParse(Common::String codes); + void stripPunctuation(Common::String &word); // Strips punctuation from word. + void displayWhat(byte target, bool animate, bool &ambiguous); // << It's an adjective! + bool doPronouns(); + void properNouns(); + void lookAround(); // This is called when you say "look". + void openDoor(); + void storeInterrogation(byte interrogation); + void examineObject(); // Examine a standard object-thing + bool isPersonHere(); + void exampers(); + bool isHolding(); + void openBox(bool isOpening); + void examine(); + void inventory(); + void swallow(); + void peopleInRoom(); // This lists the other people in the room. + void putProc(); // Called when you call kVerbCodeput. + void notInOrder(); + void goToCauldron(); + bool giveToSpludwick(); // The result of this fn is whether or not he says "Hey, thanks!". + void cardiffClimbing(); + void already(); + void standUp(); // Called when you ask Avvy to stand. + void getProc(char thing); + void giveGeidaTheLute(); + void playHarp(); + void winSequence(); + void wipeText(); +}; + +} // End of namespace Avalanche + +#endif // AVALANCHE_PARSER_H |