Embedded/lvgl
1
0
Fork 0
mirror of https://github.com/lvgl/lvgl.git synced 2025-01-28 07:03:00 +08:00
Code Issues Projects Releases Wiki Activity

lv_list: lv_list_set_element_text_roll() added

Browse Source
This commit is contained in:
Gabor 2017-06-27 11:15:18 +02:00 committed by Kiss-Vamosi Gabor
parent 712feae198
commit f3f7664300
2 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
lv_objx/lv_list.c
View File

@ -229,6 +229,25 @@ void lv_list_set_sb_out(lv_obj_t * list, bool out)
ext->sb_out = out == false ? 0 : 1;
}
/**
* Enable or disable the text rolling on a list element
* @param liste pinter to list element
* @param en true: enable text scrolling, false: disable text scrolling
*/
void lv_list_set_element_text_roll(lv_obj_t * liste, bool en)
{
/*The last child is the label*/
lv_obj_t * label = lv_obj_get_child(liste, NULL);
if(en == false) {
lv_label_set_long_mode(label, LV_LABEL_LONG_DOTS);
} else {
lv_obj_set_width(label, liste->cords.x2 - label->cords.x1);
lv_label_set_long_mode(label, LV_LABEL_LONG_ROLL);
}
}
/**
* Set styles of the list elements of a list in each state
* @param list pointer to list object

7
lv_objx/lv_list.h
View File

@ -103,6 +103,13 @@ void lv_list_down(lv_obj_t * list);
*/
void lv_list_set_sb_out(lv_obj_t * list, bool out);
/**
* Enable or disable the text rolling on a list element
* @param liste pinter to list element
* @param en true: enable text scrolling, false: disable text scrolling
*/
void lv_list_set_element_text_roll(lv_obj_t * liste, bool en);
/**
* Set styles of the list elements of a list in each state
* @param list pointer to list object