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ta: lv_ta_get_label() added

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Gabor 2017-06-13 14:49:41 +02:00 committed by Kiss-Vamosi Gabor
parent f931d759bb
commit 752a7aa7b5
2 changed files with 22 additions and 2 deletions
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17
lv_objx/lv_ta.c
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@ -434,8 +434,8 @@ void lv_ta_set_cursor_show(lv_obj_t * ta, bool show)
*====================*/
/**
* Get the text of the i the text area
* @param ta obj pointer to a text area object
* Get the text of a text area
* @param ta pointer to a text area object
* @return pointer to the text
*/
const char * lv_ta_get_txt(lv_obj_t * ta)
@ -444,6 +444,19 @@ const char * lv_ta_get_txt(lv_obj_t * ta)
return lv_label_get_text(ext->label);
}
/**
* Get the label of a text area
* @param ta pointer to a text area object
* @return pointer to the label object
*/
lv_obj_t * lv_ta_get_label(lv_obj_t * ta)
{
lv_ta_ext_t * ext = lv_obj_get_ext(ta);
return ext->label;
}
/**
* Get the current cursor position in character index
* @param ta pointer to a text area object

7
lv_objx/lv_ta.h
View File

@ -141,6 +141,13 @@ void lv_ta_set_cursor_show(lv_obj_t * ta, bool show);
*/
const char * lv_ta_get_txt(lv_obj_t * ta);
/**
* Get the label of a text area
* @param ta pointer to a text area object
* @return pointer to the label object
*/
lv_obj_t * lv_ta_get_label(lv_obj_t * ta);
/**
* Get the current cursor position in character index
* @param ta pointer to a text area object