wiimote_manager.hpp

//
//  SuperTuxKart - a fun racing game with go-kart
//  Copyright (C) 2012-2015 SuperTuxKart-Team
//
//  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, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
#ifndef WIIMOTE_MANAGER_HPP
#define WIIMOTE_MANAGER_HPP
 
#ifdef ENABLE_WIIUSE
 
#include "input/wiimote.hpp"
#include "states_screens/dialogs/message_dialog.hpp"
#include "utils/cpp2011.hpp"
 
#include <thread>
 
#include "IEventReceiver.h"
 
#define MAX_WIIMOTES  4
 
struct wiimote_t;
class GamepadConfig;
class GamePadDevice;
class WiimoteManager;
 
extern WiimoteManager* wiimote_manager;
 
 
class WiimoteManager
{
private:
    std::vector<Wiimote*> m_wiimotes;
 
    wiimote_t**     m_all_wiimote_handles;
 
    // While the wiimote code can technically work without threading,
    // its too slow (high latency), but it is useful for debugging.
#define WIIMOTE_THREADING
#ifdef WIIMOTE_THREADING
    std::thread     m_thread;
 
    bool            m_shut;
#endif
 
    static bool     m_enabled;
 
    void threadFunc();
    void            setWiimoteBindings(GamepadConfig* gamepad_config);
 
public:
    WiimoteManager();
    ~WiimoteManager();
 
    static void enable() { m_enabled = true; }
 
    static bool  isEnabled() { return m_enabled; }
 
    void launchDetection(int timeout);
    void update();
    void cleanup();
 
    void enableAccelerometer(bool state);
 
    class WiimoteDialogListener : public MessageDialog::IConfirmDialogListener
    {
    public:
        virtual void onConfirm() OVERRIDE;
    };   // class WiimoteDialoListener
 
    int askUserToConnectWiimotes();
    // ------------------------------------------------------------------------
    unsigned int getNumberOfWiimotes() const  {
        return (unsigned int)m_wiimotes.size();
    }   // getNumberOfWiimotes
 
};   // class WiimoteManager
 
 
#endif
 
#endif // WIIMOTE_MANAGER_HPP