Initial commit

engines/hpl1/engine/input/Input.h

@@ -0,0 +1,149 @@
+/* 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_INPUT_H
+#define HPL_INPUT_H
+
+#include "common/list.h"
+#include "hpl1/engine/game/Updateable.h"
+#include "hpl1/engine/input/InputTypes.h"
+#include "hpl1/engine/system/SystemTypes.h"
+#include "common/stablemap.h"
+#include "common/multimap.h"
+
+namespace hpl {
+
+class Keyboard;
+class Mouse;
+class LowLevelInput;
+class iInputDevice;
+class iAction;
+
+typedef Common::StableMap<tString, iAction *> tActionMap;
+typedef tActionMap::iterator tActionMapIt;
+
+typedef Common::MultiMap<tString, iAction *> tActionMultiMap;
+typedef tActionMultiMap::iterator tActionMultiMapIt;
+
+typedef Common::List<iInputDevice *> tInputDeviceList;
+typedef tInputDeviceList::iterator tInputDeviceListIt;
+
+class cInput : public iUpdateable {
+public:
+	cInput(LowLevelInput *apLowLevelInput);
+	~cInput();
+
+	/**
+	 * Updates the input, called by cGame
+	 */
+	void Update(float afTimeStep);
+
+	/**
+	 * Add a new action.
+	 * \param *apAction The action to add.
+	 */
+	void AddAction(iAction *apAction);
+
+	/**
+	 * Check if an action is triggered.
+	 * \param asName
+	 * \return
+	 */
+	bool IsTriggerd(tString asName);
+	/**
+	 *
+	 * \param asName name of the action.
+	 * \return
+	 */
+	bool WasTriggerd(tString asName);
+
+	/**
+	 *
+	 * \param asName name of the action.
+	 * \return
+	 */
+	bool BecameTriggerd(tString asName);
+
+	/**
+	 *
+	 * \param asName name of the action.
+	 * \return
+	 */
+	bool DoubleTriggerd(tString asName, float afLimit);
+
+	/**
+	 *
+	 * \return currently used keyboard
+	 */
+	Keyboard *GetKeyboard();
+
+	/**
+	 *
+	 * \return currently used mouse
+	 */
+	Mouse *GetMouse();
+
+	/**
+	 * Get action from map.
+	 * \param asName name of action.
+	 * \return Pointer to action, if not found NULL.
+	 */
+	iAction *GetAction(tString asName);
+
+	/**
+	 * Destroys an action if it exists.
+	 * \param asName
+	 */
+	void DestroyAction(tString asName);
+
+	/**
+	 * Checks if any input is given.
+	 * \return true if any input is given, else false.
+	 */
+	bool CheckForInput();
+
+	/**
+	 * Creates an action from the latest input made. Any action with the same name is destroyed.
+	 * \param &asName Name of action be be created.
+	 * \return NULL if no input was given.
+	 */
+	iAction *InputToAction(const tString &asName);
+
+	LowLevelInput *GetLowLevel() { return mpLowLevelInput; }
+
+private:
+	tActionMap m_mapActions;
+	tInputDeviceList mlstInputDevices;
+
+	LowLevelInput *mpLowLevelInput;
+
+	Mouse *mpMouse;
+	Keyboard *mpKeyboard;
+};
+} // namespace hpl
+
+#endif // HPL_INPUT_H