mirror of
https://github.com/libretro/scummvm.git
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153 lines
3.5 KiB
C++
153 lines
3.5 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
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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/*
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* This code is based on original Sfinx source code
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* Copyright (c) 1994-1997 Janus B. Wisniewski and L.K. Avalon
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*/
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//#include "cge/general.h"
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#include "cge2/text.h"
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//#include "cge/talk.h"
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//#include "cge/game.h"
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//#include "cge/snail.h"
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#include "cge2/cge2_main.h"
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#include "common/str.h"
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namespace CGE2 {
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Text::Text(CGE2Engine *vm, const char *fname) : _vm(vm) {
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_vm->mergeExt(_fileName, fname, kSayExt);
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if (!_vm->_resman->exist(_fileName))
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error("No talk (%s)", _fileName);
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int16 txtCount = count() + 1;
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if (!txtCount)
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error("Unable to read dialog file %s", _fileName);
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_cache = new Handler[txtCount];
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for (_size = 0; _size < txtCount; _size++) {
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_cache[_size]._ref = 0;
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_cache[_size]._text = NULL;
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}
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load();
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}
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Text::~Text() {
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clear();
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delete[] _cache;
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}
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int16 Text::count() {
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EncryptedStream tf(_vm, _fileName);
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if (tf.err())
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return -1;
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Common::String line;
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char tmpStr[kLineMax + 1];
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int counter = 0;
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for (line = tf.readLine(); !tf.eos(); line = tf.readLine()) {
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char *s;
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assert(line.size() <= 513);
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Common::strlcpy(tmpStr, line.c_str(), sizeof(tmpStr));
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if ((s = strtok(tmpStr, " =,;/\t\n")) == NULL)
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continue;
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if (!Common::isDigit(*s))
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continue;
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counter++;
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}
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return counter;
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}
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void Text::clear() {
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for (Handler *p = _cache, *q = p + _size; p < q; p++) {
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if (p->_ref) {
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p->_ref = 0;
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delete[] p->_text;
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p->_text = nullptr;
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}
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}
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}
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void Text::load() {
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EncryptedStream tf(_vm, _fileName);
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assert(!tf.err());
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Common::String line;
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char tmpStr[kLineMax + 1];
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int idx;
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for (idx = 0, line = tf.readLine(); !tf.eos(); line = tf.readLine()) {
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int n = line.size();
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char *s;
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Common::strlcpy(tmpStr, line.c_str(), sizeof(tmpStr));
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if ((s = strtok(tmpStr, " =,;/\t\n")) == NULL)
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continue;
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if (!Common::isDigit(*s))
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continue;
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int r = _vm->number(s);
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s += strlen(s);
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if (s < tmpStr + n)
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++s;
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_cache[idx]._ref = r;
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_cache[idx]._text = new char[strlen(s) + 1];
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strcpy(_cache[idx]._text, s);
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idx++;
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}
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}
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char *Text::getText(int ref) {
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int i;
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for (i = 0; (i < _size) && (_cache[i]._ref != ref); i++)
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;
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if (i < _size)
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return _cache[i]._text;
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warning("getText: Unable to find ref %d", ref);
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return NULL;
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}
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void Text::say(const char *text, Sprite *spr) {
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warning("STUB: Text::say()");
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}
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void CGE2Engine::inf(const char *text, bool wideSpace) {
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warning("STUB: CGE2Engine::inf()");
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}
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void Text::sayTime(Sprite *spr) {
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TimeDate curTime;
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_vm->_system->getTimeAndDate(curTime);
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char t[6];
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sprintf(t, "%d:%02d", curTime.tm_hour, curTime.tm_min);
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say(t, spr);
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}
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} // End of namespace CGE2
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