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engines/illusions/bbdou/bbdou_triggerfunctions.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 ILLUSIONS_BBDOU_BBDOU_TRIGGERFUNCTIONS_H
+#define ILLUSIONS_BBDOU_BBDOU_TRIGGERFUNCTIONS_H
+
+#include "common/algorithm.h"
+#include "common/stack.h"
+
+namespace Illusions {
+
+struct TriggerFunction;
+
+typedef Common::Functor2<TriggerFunction*, uint32, void> TriggerFunctionCallback;
+
+struct TriggerFunction {
+	uint32 _sceneId;
+	uint32 _verbId;
+	uint32 _objectId2;
+	uint32 _objectId;
+	TriggerFunctionCallback *_callback;
+	TriggerFunction(uint32 sceneId, uint32 verbId, uint32 objectId2, uint32 objectId, TriggerFunctionCallback *callback);
+	~TriggerFunction();
+	void run(uint32 callingThreadId);
+};
+
+class TriggerFunctions {
+public:
+	void add(uint32 sceneId, uint32 verbId, uint32 objectId2, uint32 objectId, TriggerFunctionCallback *callback);
+	TriggerFunction *find(uint32 sceneId, uint32 verbId, uint32 objectId2, uint32 objectId);
+	void removeBySceneId(uint32 sceneId);
+public:
+	typedef Common::List<TriggerFunction*> Items;
+	typedef Items::iterator ItemsIterator;
+	Items _triggerFunctions;
+	ItemsIterator findInternal(uint32 sceneId, uint32 verbId, uint32 objectId2, uint32 objectId);
+};
+
+} // End of namespace Illusions
+
+#endif // ILLUSIONS_BBDOU_BBDOU_TRIGGERFUNCTIONS_H