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/**
* @file lv_dropdown_private.h
*
*/
#ifndef LV_DROPDOWN_PRIVATE_H
#define LV_DROPDOWN_PRIVATE_H
#ifdef __cplusplus
extern "C" {
#endif
/*********************
* INCLUDES
*********************/
#include "../../core/lv_obj_private.h"
#include "lv_dropdown.h"
#if LV_USE_DROPDOWN != 0
/*********************
* DEFINES
*********************/
/**********************
* TYPEDEFS
**********************/
/**********************
* TYPEDEFS
**********************/
struct lv_dropdown_t {
lv_obj_t obj;
lv_obj_t * list; /**< The dropped down list*/
const char * text; /**< Text to display on the dropdown's button*/
const void * symbol; /**< Arrow or other icon when the drop-down list is closed*/
char * options; /**< Options in a '\n' separated list*/
uint32_t option_cnt; /**< Number of options*/
uint32_t sel_opt_id; /**< Index of the currently selected option*/
uint32_t sel_opt_id_orig; /**< Store the original index on focus*/
uint32_t pr_opt_id; /**< Index of the currently pressed option*/
uint8_t dir : 4; /**< Direction in which the list should open*/
uint8_t static_txt : 1; /**< 1: Only a pointer is saved in `options`*/
uint8_t selected_highlight: 1; /**< 1: Make the selected option highlighted in the list*/
};
struct lv_dropdown_list_t {
lv_obj_t obj;
lv_obj_t * dropdown;
};
/**********************
* GLOBAL PROTOTYPES
**********************/
/**********************
* MACROS
**********************/
#endif /* LV_USE_DROPDOWN != 0 */
#ifdef __cplusplus
} /*extern "C"*/
#endif
#endif /*LV_DROPDOWN_PRIVATE_H*/
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