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engines/titanic/true_talk/title_engine.h

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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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef TITANIC_TITLE_ENGINE_H
+#define TITANIC_TITLE_ENGINE_H
+
+#include "common/stream.h"
+#include "titanic/support/string.h"
+#include "titanic/true_talk/script_handler.h"
+#include "titanic/true_talk/tt_response.h"
+#include "titanic/true_talk/tt_script_base.h"
+#include "titanic/true_talk/tt_title_script.h"
+
+namespace Titanic {
+
+class CTitleEngine;
+
+class CTitleStream : public SimpleFile {
+public:
+	CTitleStream() : SimpleFile() {}
+};
+
+class CTitleEngine {
+public:
+	CScriptHandler *_scriptHandler;
+	TTscriptBase *_script;
+public:
+	CTitleEngine();
+	virtual ~CTitleEngine();
+
+	/**
+	 * Setup the engine
+	 */
+	virtual void setup(int val1, VocabMode vocabMode = VOCAB_MODE_NONE);
+
+	/**
+	 * Sets a conversation response
+	 */
+	virtual int setResponse(TTscriptBase *script, TTresponse *response) { return SS_4; }
+
+	/**
+	 * Open a designated file
+	 */
+	virtual SimpleFile *open(const CString &name) = 0;
+};
+
+class STtitleEngine : public CTitleEngine {
+private:
+	Common::SeekableReadStream *_stream;
+	const TTresponse *_responseP;
+public:
+	Common::Array<uint> _indexes;
+	Common::Array<byte> _data;
+public:
+	STtitleEngine();
+	~STtitleEngine() override;
+
+	void reset();
+
+	/**
+	 * Setup the engine
+	 */
+	void setup(int val1, VocabMode vocabMode = VOCAB_MODE_NONE) override;
+
+	/**
+	 * Sets a conversation response
+	 */
+	int setResponse(TTscriptBase *script, TTresponse *response) override;
+
+	/**
+	 * Open a designated file
+	 */
+	SimpleFile *open(const CString &name) override;
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_TITLE_ENGINE_H */