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/**
* @file lv_list.c
*
*/
/*********************
* INCLUDES
*********************/
#include "lv_list.h"
#include "../../layouts/flex/lv_flex.h"
#include "../../display/lv_display.h"
#include "../label/lv_label.h"
#include "../image/lv_image.h"
#include "../button/lv_button.h"
#if LV_USE_LIST
/*********************
* DEFINES
*********************/
#define MY_CLASS (&lv_list_class)
#define MY_CLASS_BUTTON (&lv_list_button_class)
#define MY_CLASS_TEXT (&lv_list_text_class)
/**********************
* TYPEDEFS
**********************/
/**********************
* STATIC PROTOTYPES
**********************/
const lv_obj_class_t lv_list_class = {
.base_class = &lv_obj_class,
.width_def = (LV_DPI_DEF * 3) / 2,
.height_def = LV_DPI_DEF * 2,
.name = "list",
};
const lv_obj_class_t lv_list_button_class = {
.base_class = &lv_button_class,
.width_def = LV_PCT(100),
.height_def = LV_SIZE_CONTENT,
.name = "list-btn",
};
const lv_obj_class_t lv_list_text_class = {
.base_class = &lv_label_class,
.width_def = LV_PCT(100),
.height_def = LV_SIZE_CONTENT,
.name = "list-text",
};
/**********************
* STATIC VARIABLES
**********************/
/**********************
* MACROS
**********************/
/**********************
* GLOBAL FUNCTIONS
**********************/
lv_obj_t * lv_list_create(lv_obj_t * parent)
{
LV_LOG_INFO("begin");
lv_obj_t * obj = lv_obj_class_create_obj(MY_CLASS, parent);
lv_obj_class_init_obj(obj);
lv_obj_set_flex_flow(obj, LV_FLEX_FLOW_COLUMN);
return obj;
}
lv_obj_t * lv_list_add_text(lv_obj_t * list, const char * txt)
{
LV_LOG_INFO("begin");
lv_obj_t * obj = lv_obj_class_create_obj(MY_CLASS_TEXT, list);
lv_obj_class_init_obj(obj);
lv_label_set_text(obj, txt);
return obj;
}
lv_obj_t * lv_list_add_button(lv_obj_t * list, const void * icon, const char * txt)
{
LV_LOG_INFO("begin");
lv_obj_t * obj = lv_obj_class_create_obj(MY_CLASS_BUTTON, list);
lv_obj_class_init_obj(obj);
lv_obj_set_flex_flow(obj, LV_FLEX_FLOW_ROW);
#if LV_USE_IMAGE == 1
if(icon) {
lv_obj_t * img = lv_image_create(obj);
lv_image_set_src(img, icon);
}
#endif
if(txt) {
lv_obj_t * label = lv_label_create(obj);
lv_label_set_text(label, txt);
lv_label_set_long_mode(label, LV_LABEL_LONG_CLIP);
lv_obj_set_flex_grow(label, 1);
}
return obj;
}
const char * lv_list_get_button_text(lv_obj_t * list, lv_obj_t * btn)
{
LV_UNUSED(list);
uint32_t i;
for(i = 0; i < lv_obj_get_child_count(btn); i++) {
lv_obj_t * child = lv_obj_get_child(btn, i);
if(lv_obj_check_type(child, &lv_label_class)) {
return lv_label_get_text(child);
}
}
return "";
}
void lv_list_set_button_text(lv_obj_t * list, lv_obj_t * btn, const char * txt)
{
LV_UNUSED(list);
uint32_t i;
for(i = 0; i < lv_obj_get_child_count(btn); i++) {
lv_obj_t * child = lv_obj_get_child(btn, i);
if(lv_obj_check_type(child, &lv_label_class)) {
lv_label_set_text(child, txt);
return;
}
}
}
/**********************
* STATIC FUNCTIONS
**********************/
#endif /*LV_USE_LIST*/
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