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engines/nancy/action/actionmanager.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_ACTIONMANAGER_H
+#define NANCY_ACTION_ACTIONMANAGER_H
+
+#include "common/array.h"
+
+namespace Common {
+class Serializer;
+class SeekableReadStream;
+}
+
+namespace Nancy {
+
+class NancyEngine;
+class NancyConsole;
+struct NancyInput;
+
+namespace State {
+class Scene;
+}
+
+namespace Action {
+
+class ActionRecord;
+struct DependencyRecord;
+
+// The class that handles ActionRecords and their execution
+class ActionManager {
+	friend class Nancy::State::Scene;
+	friend class Nancy::NancyConsole;
+
+public:
+	static const byte kCursInvHolding			= 0;
+	static const byte kCursInvNotHolding		= 1;
+	static const byte kCursStandard				= 254;
+
+	ActionManager() {}
+	virtual ~ActionManager();
+
+	void handleInput(NancyInput &input);
+
+	void processActionRecords();
+	void processDependency(DependencyRecord &dep, ActionRecord &record, bool doNotCheckCursor);
+
+	void addNewActionRecord(Common::SeekableReadStream &inputData);
+	Common::Array<ActionRecord *> &getActionRecords() { return _records; }
+	ActionRecord *getActionRecord(uint id) { if (id < _records.size()) return _records[id]; else return nullptr;}
+	void clearActionRecords();
+
+	void onPause(bool pause);
+
+	void synchronize(Common::Serializer &serializer);
+
+protected:
+	static ActionRecord *createActionRecord(uint16 type, Common::SeekableReadStream *recordStream = nullptr);
+	static ActionRecord *createAndLoadNewRecord(Common::SeekableReadStream &inputData);
+
+	void synchronizeMovieWithSound();
+
+	void debugDrawHotspots();
+
+	Common::Array<ActionRecord *> _records;
+	bool _recordsWereExecuted = false; // Used for kDefaultAR dependency
+	Common::Array<ActionRecord *> _activatedRecordsThisFrame;
+};
+
+} // End of namespace Action
+} // End of namespace Nancy
+
+#endif // NANCY_ACTION_ACTIONMANAGER_H