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engines/nancy/action/puzzle/riddlepuzzle.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 NANCY_ACTION_RIDDLEPUZZLE_H
+#define NANCY_ACTION_RIDDLEPUZZLE_H
+
+#include "engines/nancy/action/actionrecord.h"
+
+namespace Nancy {
+
+struct RiddlePuzzleData;
+
+namespace Action {
+
+class RiddlePuzzle : public RenderActionRecord {
+public:
+	enum SolveState { kWaitForSound, kNotSolved, kFailed, kSolvedOne, kSolvedAll };
+	RiddlePuzzle() : RenderActionRecord(7) {}
+	virtual ~RiddlePuzzle();
+
+	void init() override;
+
+	void readData(Common::SeekableReadStream &stream) override;
+	void execute() override;
+	void onPause(bool paused) override;
+	void handleInput(NancyInput &input) override;
+
+protected:
+	struct Riddle {
+		Common::String text;
+		SoundDescription sound;
+		Common::Array<Common::String> answers;
+		SceneChangeWithFlag sceneIncorrect;
+		SoundDescription soundIncorrect;
+		SceneChangeWithFlag sceneCorrect;
+		SoundDescription soundCorrect;
+	};
+
+	Common::String getRecordTypeName() const override { return "RiddlePuzzle"; }
+	bool isViewportRelative() const override { return true; }
+
+	void drawText();
+
+	uint16 _viewportTextFontID = 0;
+	uint16 _textboxTextFontID = 0;
+	Time _cursorBlinkTime;
+	SoundDescription _typeSound;
+	SoundDescription _eraseSound;
+	SoundDescription _enterSound;
+	SceneChangeWithFlag _successSceneChange;
+	SoundDescription _successSound;
+	SceneChangeWithFlag _exitSceneChange;
+	SoundDescription _exitSound;
+	Common::Rect _exitHotspot;
+	Common::Array<Riddle> _riddles;
+
+	Time _nextBlinkTime;
+	SolveState _solveState = kWaitForSound;
+	bool _playerHasHitReturn = false;
+	Common::String _playerInput;
+	uint _riddleID = 0;
+	RiddlePuzzleData *_puzzleState = nullptr;
+};
+
+} // End of namespace Action
+} // End of namespace Nancy
+
+#endif // NANCY_ACTION_RIDDLEPUZZLE_H