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engines/hopkins/talk.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 HOPKINS_TALK_H
+#define HOPKINS_TALK_H
+
+#include "common/scummsys.h"
+#include "common/path.h"
+
+namespace Hopkins {
+
+class HopkinsEngine;
+
+#define MIN_LETTERS_PER_LINE 65
+
+class TalkManager {
+private:
+	HopkinsEngine *_vm;
+
+	Common::Path _questionsFilename;
+	Common::Path _answersFilename;
+	byte *_characterBuffer;
+	byte *_characterPalette;
+	size_t _characterSize;
+	int _dialogueMesgId1, _dialogueMesgId2;
+	int _dialogueMesgId3, _dialogueMesgId4;
+	int _paletteBufferIdx;
+
+	void getStringFromBuffer(int srcStart, Common::Path &dest, const char *srcData);
+	int dialogQuestion(bool animatedFl);
+	int dialogAnswer(int idx, bool animatedFl);
+	void searchCharacterPalette(int startIdx, bool dark);
+	void dialogWait();
+	void dialogTalk();
+	void dialogEndTalk();
+	void startCharacterAnim0(int startIndedx, bool readOnlyFl);
+	void initCharacterAnim();
+	void clearCharacterAnim();
+	bool searchCharacterAnim(int idx, const byte *bufPerso, int animId, int bufferSize);
+	int countBoxLines(int idx, const Common::Path &file);
+	void dialogAnim();
+	void displayBobDialogAnim(int idx);
+
+public:
+	byte *_characterAnim;
+	byte *_characterSprite;
+
+	TalkManager(HopkinsEngine *vm);
+
+	void startStaticCharacterDialogue(const Common::Path &filename);
+	void startAnimatedCharacterDialogue(const Common::Path &filename);
+	void animateObject(const Common::Path &filename);
+	void handleAnswer(int zone, int verb);
+	void handleForestAnswser(int zone, int verb);
+};
+
+} // End of namespace Hopkins
+
+#endif /* HOPKINS_TALK_H */