Description
How to make the only selectable element button on message box
What MCU/Processor/Board and compiler are you using?
Embedded linux
What LVGL version are you using?
8 master (latest)
What do you want to achieve?
How to make the only selectable element the button/s on message box
What have you tried so far?
When message box is in modal mode also the object outside (on the screen) the messagebox are selectable. On the simulator, using the mouse as input the message box modal works fine, but if TAB is pressed the selection cycle trought other objects.
Code to reproduce
The code block(s) should be formatted like:
/*Create a list*/
list1 = lv_list_create(lv_scr_act());
lv_obj_set_size(list1, 320, 240);
lv_obj_center(list1);
//Add buttons to the list
lv_obj_t *btn;
btn = lv_list_add_btn(list1, LV_SYMBOL_FILE, "STATUS");
lv_obj_add_event_cb(btn, event_handler, LV_EVENT_CLICKED, NULL);
btn = lv_list_add_btn(list1, LV_SYMBOL_DIRECTORY, "PARAMETERS");
lv_obj_add_event_cb(btn, event_handler, LV_EVENT_CLICKED, NULL);
btn = lv_list_add_btn(list1, LV_SYMBOL_SAVE, "NETWORK");
lv_obj_add_event_cb(btn, event_handler, LV_EVENT_CLICKED, NULL);
btn = lv_list_add_btn(list1, LV_SYMBOL_CLOSE, "SERVICE");
lv_obj_add_event_cb(btn, event_handler, LV_EVENT_CLICKED, NULL);
static const char* btns[] = { "Close", "" };
lv_obj_t* msgbox = lv_msgbox_create(NULL, "", "Login failed: wrong password.", btns, true);
lv_obj_add_event_cb(msgbox, msgbox_event_cb, LV_EVENT_VALUE_CHANGED, NULL);
lv_obj_center(msgbox);
Screenshot and/or video
