_lv_event_dsc_t::cb - syntax, references, call tree, description

References

Code

Location

Referrer

lv_event_cb_t cb;

lv_event.c:21

obj->spec_attr->event_dsc[obj->spec_attr->event_dsc_cnt - 1].cb = event_cb;

lv_event.c:173

lv_obj_add_event_cb()

if(event_cb == NULL || obj->spec_attr->event_dsc[i].cb == event_cb) {

lv_event.c:187

lv_obj_remove_event_cb()

if((event_cb == NULL || obj->spec_attr->event_dsc[i].cb == event_cb) &&

lv_event.c:211

lv_obj_remove_event_cb_with_user_data()

if(event_cb == obj->spec_attr->event_dsc[i].cb) return obj->spec_attr->event_dsc[i].user_data;

lv_event.c:261

lv_obj_get_event_user_data()

if(event_dsc->cb && ((event_dsc->filter & LV_EVENT_PREPROCESS) == LV_EVENT_PREPROCESS)

event_dsc->cb(e);

if(event_dsc->cb && ((event_dsc->filter & LV_EVENT_PREPROCESS) == 0)

event_dsc->cb(e);

Call Tree

_lv_event_dsc_t::cb is called by 1 function:

event_send_core()

_lv_event_dsc_t::cb

Data Use

_lv_event_dsc_t::cb is written by 1 function and is read by 4 functions:

lv_obj_add_event_cb()

_lv_event_dsc_t::cb

lv_obj_remove_event_cb()

lv_obj_remove_event_cb_with_user_data()

lv_obj_get_event_user_data()

event_send_core()

Class Tree

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Implementations

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Instances

Lifecycle

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_lv_event_dsc_t::cb field

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References

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