devInput.h

Go to the documentation of this file.

/*
 * 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 );

        void Debug( bool enabled=true );

protected:
        // constructor
        InputDevices();

        KeyboardDevice* mKeyboard;
        JoystickDevice* mJoystick;

        bool mDebug;
};

#endif