devInput.h

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/*
 * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */
 
#ifndef __DEV_INPUT_H__
#define __DEV_INPUT_H__
 
#include "devKeyboard.h"
#include "devJoystick.h"
 
#include <utility>
#include <vector>
 
 
typedef std::vector< std::pair<std::string, std::string> > DeviceList;
 
 
class InputDevices
{
public:
        static InputDevices* Create();
 
        ~InputDevices();
 
        bool Poll( uint32_t timeout=0 );
 
        inline KeyboardDevice* GetKeyboard() const                      { return mKeyboard; }
 
        inline JoystickDevice* GetJoystick() const                      { return mJoystick; }
 
        static void Enumerate( DeviceList& devices );
 
        static std::string FindPathByName( const char* name );
 
protected:
        // constructor
        InputDevices();
 
        KeyboardDevice* mKeyboard;
        JoystickDevice* mJoystick;
};
 
#endif