28 static lv_result_t event_send_core(lv_event_t * e);
29 static bool event_is_bubbled(lv_event_t * e);
54     lv_event_t e;  in lv_obj_send_event()  local
55     e.current_target = obj;  in lv_obj_send_event()
56     e.original_target = obj;  in lv_obj_send_event()
57     e.code = event_code;  in lv_obj_send_event()
58     e.user_data = NULL;  in lv_obj_send_event()
59     e.param = param;  in lv_obj_send_event()
60     e.deleted = 0;  in lv_obj_send_event()
61     e.stop_bubbling = 0;  in lv_obj_send_event()
62     e.stop_processing = 0;  in lv_obj_send_event()
64     lv_event_push(&e);  in lv_obj_send_event()
67     lv_result_t res = event_send_core(&e);  in lv_obj_send_event()
70     lv_event_pop(&e);  in lv_obj_send_event()
75 lv_result_t lv_obj_event_base(const lv_obj_class_t * class_p, lv_event_t * e)  in lv_obj_event_base()  argument
78     if(class_p == NULL) base = ((lv_obj_t *)e->current_target)->class_p;  in lv_obj_event_base()
88     e->user_data = NULL;  in lv_obj_event_base()
89     LV_PROFILER_EVENT_BEGIN_TAG(lv_event_code_get_name(e->code));  in lv_obj_event_base()
90     base->event_cb(base, e);  in lv_obj_event_base()
91     LV_PROFILER_EVENT_END_TAG(lv_event_code_get_name(e->code));  in lv_obj_event_base()
95     if(e->deleted) res = LV_RESULT_INVALID;  in lv_obj_event_base()
173 lv_obj_t * lv_event_get_current_target_obj(lv_event_t * e)  in lv_event_get_current_target_obj()  argument
175     return lv_event_get_current_target(e);  in lv_event_get_current_target_obj()
178 lv_obj_t * lv_event_get_target_obj(lv_event_t * e)  in lv_event_get_target_obj()  argument
180     return lv_event_get_target(e);  in lv_event_get_target_obj()
183 lv_indev_t * lv_event_get_indev(lv_event_t * e)  in lv_event_get_indev()  argument
186     if(e->code == LV_EVENT_PRESSED ||  in lv_event_get_indev()
187        e->code == LV_EVENT_PRESSING ||  in lv_event_get_indev()
188        e->code == LV_EVENT_PRESS_LOST ||  in lv_event_get_indev()
189        e->code == LV_EVENT_SHORT_CLICKED ||  in lv_event_get_indev()
190        e->code == LV_EVENT_LONG_PRESSED ||  in lv_event_get_indev()
191        e->code == LV_EVENT_LONG_PRESSED_REPEAT ||  in lv_event_get_indev()
192        e->code == LV_EVENT_CLICKED ||  in lv_event_get_indev()
193        e->code == LV_EVENT_RELEASED ||  in lv_event_get_indev()
194        e->code == LV_EVENT_SCROLL_BEGIN ||  in lv_event_get_indev()
195        e->code == LV_EVENT_SCROLL_END ||  in lv_event_get_indev()
196        e->code == LV_EVENT_SCROLL ||  in lv_event_get_indev()
197        e->code == LV_EVENT_GESTURE ||  in lv_event_get_indev()
198        e->code == LV_EVENT_KEY ||  in lv_event_get_indev()
199        e->code == LV_EVENT_FOCUSED ||  in lv_event_get_indev()
200        e->code == LV_EVENT_DEFOCUSED ||  in lv_event_get_indev()
201        e->code == LV_EVENT_LEAVE ||  in lv_event_get_indev()
202        e->code == LV_EVENT_HOVER_OVER ||  in lv_event_get_indev()
203        e->code == LV_EVENT_HOVER_LEAVE) {  in lv_event_get_indev()
204         return lv_event_get_param(e);  in lv_event_get_indev()
212 lv_layer_t * lv_event_get_layer(lv_event_t * e)  in lv_event_get_layer()  argument
214     if(e->code == LV_EVENT_DRAW_MAIN ||  in lv_event_get_layer()
215        e->code == LV_EVENT_DRAW_MAIN_BEGIN ||  in lv_event_get_layer()
216        e->code == LV_EVENT_DRAW_MAIN_END ||  in lv_event_get_layer()
217        e->code == LV_EVENT_DRAW_POST ||  in lv_event_get_layer()
218        e->code == LV_EVENT_DRAW_POST_BEGIN ||  in lv_event_get_layer()
219        e->code == LV_EVENT_DRAW_POST_END) {  in lv_event_get_layer()
220         return lv_event_get_param(e);  in lv_event_get_layer()
228 const lv_area_t * lv_event_get_old_size(lv_event_t * e)  in lv_event_get_old_size()  argument
230     if(e->code == LV_EVENT_SIZE_CHANGED) {  in lv_event_get_old_size()
231         return lv_event_get_param(e);  in lv_event_get_old_size()
239 uint32_t lv_event_get_key(lv_event_t * e)  in lv_event_get_key()  argument
241     if(e->code == LV_EVENT_KEY) {  in lv_event_get_key()
242         uint32_t * k = lv_event_get_param(e);  in lv_event_get_key()
252 int32_t lv_event_get_rotary_diff(lv_event_t * e)  in lv_event_get_rotary_diff()  argument
254     if(e->code == LV_EVENT_ROTARY) {  in lv_event_get_rotary_diff()
255         int32_t * r = lv_event_get_param(e);  in lv_event_get_rotary_diff()
265 lv_anim_t * lv_event_get_scroll_anim(lv_event_t * e)  in lv_event_get_scroll_anim()  argument
267     if(e->code == LV_EVENT_SCROLL_BEGIN) {  in lv_event_get_scroll_anim()
268         return lv_event_get_param(e);  in lv_event_get_scroll_anim()
276 void lv_event_set_ext_draw_size(lv_event_t * e, int32_t size)  in lv_event_set_ext_draw_size()  argument
278     if(e->code == LV_EVENT_REFR_EXT_DRAW_SIZE) {  in lv_event_set_ext_draw_size()
279         int32_t * cur_size = lv_event_get_param(e);  in lv_event_set_ext_draw_size()
287 lv_point_t * lv_event_get_self_size_info(lv_event_t * e)  in lv_event_get_self_size_info()  argument
289     if(e->code == LV_EVENT_GET_SELF_SIZE) {  in lv_event_get_self_size_info()
290         return lv_event_get_param(e);  in lv_event_get_self_size_info()
298 lv_hit_test_info_t * lv_event_get_hit_test_info(lv_event_t * e)  in lv_event_get_hit_test_info()  argument
300     if(e->code == LV_EVENT_HIT_TEST) {  in lv_event_get_hit_test_info()
301         return lv_event_get_param(e);  in lv_event_get_hit_test_info()
309 const lv_area_t * lv_event_get_cover_area(lv_event_t * e)  in lv_event_get_cover_area()  argument
311     if(e->code == LV_EVENT_COVER_CHECK) {  in lv_event_get_cover_area()
312         lv_cover_check_info_t * p = lv_event_get_param(e);  in lv_event_get_cover_area()
321 void lv_event_set_cover_res(lv_event_t * e, lv_cover_res_t res)  in lv_event_set_cover_res()  argument
323     if(e->code == LV_EVENT_COVER_CHECK) {  in lv_event_set_cover_res()
324         lv_cover_check_info_t * p = lv_event_get_param(e);  in lv_event_set_cover_res()
332 lv_draw_task_t * lv_event_get_draw_task(lv_event_t * e)  in lv_event_get_draw_task()  argument
334     if(e->code == LV_EVENT_DRAW_TASK_ADDED) {  in lv_event_get_draw_task()
335         return lv_event_get_param(e);  in lv_event_get_draw_task()
348 static lv_result_t event_send_core(lv_event_t * e)  in event_send_core()  argument
350 …LV_TRACE_EVENT("Sending event %d to %p with %p param", e->code, (void *)e->original_target, e->par…  in event_send_core()
355         if(e->stop_processing) return LV_RESULT_OK;  in event_send_core()
356         if(e->deleted) return LV_RESULT_INVALID;  in event_send_core()
359     lv_obj_t * target = e->current_target;  in event_send_core()
363     res = lv_event_send(list, e, true);  in event_send_core()
364     if(res != LV_RESULT_OK || e->stop_processing) return res;  in event_send_core()
366     res = lv_obj_event_base(NULL, e);  in event_send_core()
367     if(res != LV_RESULT_OK || e->stop_processing) return res;  in event_send_core()
369     res = lv_event_send(list, e, false);  in event_send_core()
370     if(res != LV_RESULT_OK || e->stop_processing) return res;  in event_send_core()
372     lv_obj_t * parent = lv_obj_get_parent(e->current_target);  in event_send_core()
373     if(parent && event_is_bubbled(e)) {  in event_send_core()
374         e->current_target = parent;  in event_send_core()
375         res = event_send_core(e);  in event_send_core()
381 static bool event_is_bubbled(lv_event_t * e)  in event_is_bubbled()  argument
383     if(e->stop_bubbling) return false;  in event_is_bubbled()
386     switch(e->code) {  in event_is_bubbled()
395     if(lv_obj_has_flag(e->current_target, LV_OBJ_FLAG_EVENT_BUBBLE) == false) return false;  in event_is_bubbled()
397     switch(e->code) {  in event_is_bubbled()