1 files changed, 152 insertions, 0 deletions
diff --git a/engines/cge2/text.cpp b/engines/cge2/text.cpp
new file mode 100644
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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 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 original Sfinx source code
+ * Copyright (c) 1994-1997 Janus B. Wisniewski and L.K. Avalon
+ */
+
+//#include "cge/general.h"
+#include "cge2/text.h"
+//#include "cge/talk.h"
+//#include "cge/game.h"
+//#include "cge/snail.h"
+#include "cge2/cge2_main.h"
+#include "common/str.h"
+
+namespace CGE2 {
+
+Text::Text(CGE2Engine *vm, const char *fname) : _vm(vm) {
+	_vm->mergeExt(_fileName, fname, kSayExt);
+	if (!_vm->_resman->exist(_fileName))
+		error("No talk (%s)", _fileName);
+	int16 txtCount = count() + 1;
+	if (!txtCount)
+		error("Unable to read dialog file %s", _fileName);
+
+	_cache = new Handler[txtCount];
+	for (_size = 0; _size < txtCount; _size++) {
+		_cache[_size]._ref = 0;
+		_cache[_size]._text = NULL;
+	}
+	load();
+}
+
+Text::~Text() {
+	clear();
+	delete[] _cache;
+}
+
+int16 Text::count() {
+	EncryptedStream tf(_vm, _fileName);
+	if (tf.err())
+		return -1;
+
+	Common::String line;
+	char tmpStr[kLineMax + 1];
+
+	int counter = 0;
+
+	for (line = tf.readLine(); !tf.eos(); line = tf.readLine()) {
+		char *s;
+		assert(line.size() <= 513);
+		Common::strlcpy(tmpStr, line.c_str(), sizeof(tmpStr));
+		if ((s = strtok(tmpStr, " =,;/\t\n")) == NULL)
+			continue;
+		if (!Common::isDigit(*s))
+			continue;
+
+		counter++;
+	}
+	return counter;
+}
+
+void Text::clear() {
+	for (Handler *p = _cache, *q = p + _size; p < q; p++) {
+		if (p->_ref) {
+			p->_ref = 0;
+			delete[] p->_text;
+			p->_text = NULL;
+		}
+	}
+}
+
+void Text::load() {
+	EncryptedStream tf(_vm, _fileName);
+	assert(!tf.err());
+
+	Common::String line;
+	char tmpStr[kLineMax + 1];
+	int idx;
+
+	for (idx = 0, line = tf.readLine(); !tf.eos(); line = tf.readLine()) {
+		int n = line.size();
+		char *s;
+		Common::strlcpy(tmpStr, line.c_str(), sizeof(tmpStr));
+		if ((s = strtok(tmpStr, " =,;/\t\n")) == NULL)
+			continue;
+		if (!Common::isDigit(*s))
+			continue;
+
+		int r = atoi(s);
+
+		s += strlen(s);
+		if (s < tmpStr + n)
+			++s;
+
+		_cache[idx]._ref = r;
+		_cache[idx]._text = new char[strlen(s) + 1];
+		strcpy(_cache[idx]._text, s);
+		idx++;
+	}
+}
+
+char *Text::getText(int ref) {
+	int i;
+	for (i = 0; (i < _size) && (_cache[i]._ref != ref); i++)
+		;
+
+	if (i < _size)
+		return _cache[i]._text;
+
+	warning("getText: Unable to find ref %d", ref);
+	return NULL;
+}
+
+void Text::say(const char *text, Sprite *spr) {
+	warning("STUB: Text::say()");
+}
+
+void CGE2Engine::inf(const char *text, bool wideSpace) {
+	warning("STUB: CGE2Engine::inf()");
+}
+
+void Text::sayTime(Sprite *spr) {
+	TimeDate curTime;
+	_vm->_system->getTimeAndDate(curTime);
+
+	char t[6];
+	sprintf(t, "%d:%02d", curTime.tm_hour, curTime.tm_min);
+	say(t, spr);
+}
+
+} // End of namespace CGE2