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diff --git a/src/joystick.h b/src/joystick.h
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-/*
- * The ManaPlus Client
- * Copyright (C) 2004-2009 The Mana World Development Team
- * Copyright (C) 2009-2010 The Mana Developers
- * Copyright (C) 2011-2013 The ManaPlus Developers
- *
- * This file is part of The ManaPlus Client.
- *
- * 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 2 of the License, or
- * 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/>.
- */
-
-#ifndef JOYSTICK_H
-#define JOYSTICK_H
-
-#include "inputevent.h"
-
-#include <SDL.h>
-
-#include <string>
-#include <vector>
-
-class Joystick final
-{
- public:
- /**
- * Number of buttons we can handle.
- */
- enum
- {
- MAX_BUTTONS = 64
- };
-
- /**
- * Directions, to be used as bitmask values.
- */
- enum
- {
- UP = 1,
- DOWN = 2,
- LEFT = 4,
- RIGHT = 8
- };
-
- /**
- * Initializes the joystick subsystem.
- */
- static void init();
-
- /**
- * Returns the number of available joysticks.
- */
- static int getNumberOfJoysticks() A_WARN_UNUSED
- { return joystickCount; }
-
- /**
- * Constructor, pass the number of the joystick the new object
- * should access.
- */
- explicit Joystick(const int no);
-
- A_DELETE_COPY(Joystick)
-
- ~Joystick();
-
- bool open();
-
- void close();
-
- bool isEnabled() const A_WARN_UNUSED
- { return mEnabled; }
-
- void setNumber(const int n);
-
- static void setEnabled(const bool enabled)
- { mEnabled = enabled; }
-
- static void getNames(std::vector <std::string> &names);
-
- /**
- * Updates the direction and button information.
- */
- void logic();
-
- void startCalibration();
-
- void finishCalibration();
-
- bool isCalibrating() const A_WARN_UNUSED
- { return mCalibrating; }
-
- bool buttonPressed(const unsigned char no) const A_WARN_UNUSED;
-
- bool isUp() const A_WARN_UNUSED
- { return mEnabled && (mDirection & UP); }
-
- bool isDown() const A_WARN_UNUSED
- { return mEnabled && (mDirection & DOWN); }
-
- bool isLeft() const A_WARN_UNUSED
- { return mEnabled && (mDirection & LEFT); }
-
- bool isRight() const A_WARN_UNUSED
- { return mEnabled && (mDirection & RIGHT); }
-
- int getNumber() const A_WARN_UNUSED
- { return mNumber; }
-
- void setUseInactive(const bool b)
- { mUseInactive = b; }
-
- void update();
-
- KeysVector *getActionVector(const SDL_Event &event) A_WARN_UNUSED;
-
- KeysVector *getActionVectorByKey(const int i) A_WARN_UNUSED;
-
- int getButtonFromEvent(const SDL_Event &event) const A_WARN_UNUSED;
-
- bool isActionActive(const int index) const A_WARN_UNUSED;
-
- bool validate() const A_WARN_UNUSED;
-
- void handleRepeat(const int time);
-
- void resetRepeat(const int key);
-
- void reload();
-
- protected:
- unsigned char mDirection;
-
- bool mActiveButtons[MAX_BUTTONS];
-
- SDL_Joystick *mJoystick;
-
- int mUpTolerance;
- int mDownTolerance;
- int mLeftTolerance;
- int mRightTolerance;
- bool mCalibrating;
- int mNumber;
- bool mCalibrated;
- int mButtonsNumber;
- bool mUseInactive;
- bool mHaveHats;
-
- KeyToActionMap mKeyToAction;
-
- KeyToIdMap mKeyToId;
-
- KeyTimeMap mKeyTimeMap;
-
- /**
- * Is joystick support enabled.
- */
- static bool mEnabled;
- static int joystickCount;
-
- void doCalibration();
-};
-
-extern Joystick *joystick;
-
-#endif // JOYSTICK_H