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engines/hpl1/engine/input/Action.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/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#ifndef HPL_ACTION_H
+#define HPL_ACTION_H
+
+#include "hpl1/engine/system/SystemTypes.h"
+
+namespace hpl {
+
+class iAction {
+public:
+	iAction(tString asName);
+	virtual ~iAction() {}
+
+	/**
+	 *
+	 * \return returns true if the action just was triggered, else false
+	 */
+	bool WasTriggerd();
+
+	/**
+	 *
+	 * \return true if the action just became triggered, else false
+	 */
+	bool BecameTriggerd();
+
+	/**
+	 *
+	 * \return true if the action just was double triggered (double clicked), else false
+	 */
+	bool DoubleTriggerd(float afLimit);
+
+	/**
+	 *Update the Action, called by cInput
+	 */
+	void Update(float afTimeStep);
+
+	/**
+	 *
+	 * \return the name of the action.
+	 */
+	tString GetName();
+
+	/**
+	 * Update special logic for the action. Normally empty
+	 */
+	virtual void UpdateLogic(float afTimeStep);
+
+	/**
+	 * Filled in by the class that inherits from Action.
+	 * \return true if the action is being triggered
+	 */
+	virtual bool IsTriggerd() = 0;
+
+	/**
+	 *
+	 * \return A value from the input, ie the relative mouse x position.
+	 */
+	virtual float GetValue() = 0;
+
+	/**
+	 * The name of the input, ie for keyboard the name of the key is returned.
+	 */
+	virtual tString GetInputName() = 0;
+
+	/**
+	 * The name of the input type.
+	 */
+	virtual tString GetInputType() = 0;
+
+private:
+	tString msName;
+
+	bool mbBecameTriggerd;
+	bool mbIsTriggerd;
+
+	bool mbTriggerDown;
+
+	double mfTimeCount;
+};
+
+} // namespace hpl
+
+#endif // HPL_ACTION_H