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//

//

//    Copyright 2011 TheSeven

//

//

//    This file is part of emCORE.

//

//    emCORE 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 (at your option) any later version.

//

//    emCORE 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 emCORE.  If not, see <http://www.gnu.org/licenses/>.

//

//

#ifndef __CHOOSER_ACTION_HANDLER_WHEEL_H__

#define __CHOOSER_ACTION_HANDLER_WHEEL_H__

#include "emcorelib.h"

#include "libui.h"

#include "chooser.h"

enum chooser_action_handler_wheel_action

{

    CHOOSER_ACTION_HANDLER_WHEEL_ACTION_NONE = 0,

    CHOOSER_ACTION_HANDLER_WHEEL_ACTION_PREV,

    CHOOSER_ACTION_HANDLER_WHEEL_ACTION_NEXT,

    CHOOSER_ACTION_HANDLER_WHEEL_ACTION_SELECT,

    CHOOSER_ACTION_HANDLER_WHEEL_ACTION_CANCEL

};

#define CHOOSER_ACTION_HANDLER_WHEEL_TIMEOUT_ITEM_NULL -1

#define CHOOSER_ACTION_HANDLER_WHEEL_TIMEOUT_ITEM_KEEP -2

#define CHOOSER_ACTION_HANDLER_WHEEL_PARAMS_VERSION 1

struct chooser_action_handler_wheel_params

{

    int version;

    int stepsperitem;

    bool (*eventfilter)(struct chooser_data* data, enum button_event event, int which, int value);

    long timeout_initial;

    long timeout_idle;

    int timeout_item;

    bool tick_force_redraw;

    int buttoncount;

    enum chooser_action_handler_wheel_action buttonmap[];

};

struct chooser_action_handler_wheel_data

{

    long timeout_remaining;

    long lasttick;

};

extern const struct chooser_action_handler chooser_action_handler_wheel;

#endif