numupdown.h

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/**************************************************************************************************************************************
* Project:       discoverpixy
* Website:       https://github.com/t-moe/discoverpixy
* Authors:       Aaron Schmocker, Timo Lang
* Institution:   BFH Bern University of Applied Sciences
* File:          common/gui/numupdown.h
*
* Version History:
* Date          Autor Email         SHA     Changes
* 2015-04-30    timolang@gmail.com  76ea9d8 Added num up down support.
* 2015-05-11    timolang@gmail.com  08d9fe0 More work on doxygen module structure
* 2015-05-15    timolang@gmail.com  9a16865 Added doxgen comments to filesyste, checkbox, numupdown and screen module. And some minor changes to the other modules.
*
**************************************************************************************************************************************/

#ifndef NUMUPDOWN_H
#define NUMUPDOWN_H

#include "button.h"




typedef void (*NUMUPDOWN_CALLBACK)(void* numupdown, int16_t value);

typedef struct {
    uint16_t x; 
    uint16_t y; 
    uint16_t fgcolor; 
    int16_t value; 
    int16_t min; 
    int16_t max; 
    NUMUPDOWN_CALLBACK callback; 

    BUTTON_STRUCT buttonUp; 
    BUTTON_STRUCT buttonDown; 
} NUMUPDOWN_STRUCT;

bool gui_numupdown_add(NUMUPDOWN_STRUCT* numupdown);

void gui_numupdown_remove(NUMUPDOWN_STRUCT* numupdown);

void gui_numupdown_update(NUMUPDOWN_STRUCT* numupdown);

void gui_numupdown_redraw(NUMUPDOWN_STRUCT* numupdown);

#endif /* NUMUPDOWN_H */