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refactor(event): add _cb postfix to lv_obj_add_event()

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This commit is contained in:
Gabor Kiss-Vamosi
2023-11-28 15:36:51 +01:00
parent d7981cf55f
commit f0988b8cf8
179 changed files with 362 additions and 362 deletions
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12
docs/overview/event.rst
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@@ -21,7 +21,7 @@ In practice, it looks like this:
.. code:: c
lv_obj_t * btn = lv_btn_create(lv_screen_active());
lv_obj_add_event(btn, my_event_cb, LV_EVENT_CLICKED, NULL); /*Assign an event callback*/
lv_obj_add_event_cb(btn, my_event_cb, LV_EVENT_CLICKED, NULL); /*Assign an event callback*/
...
@@ -42,17 +42,17 @@ More events can be added to an object, like this:
.. code:: c
lv_obj_add_event(obj, my_event_cb_1, LV_EVENT_CLICKED, NULL);
lv_obj_add_event(obj, my_event_cb_2, LV_EVENT_PRESSED, NULL);
lv_obj_add_event(obj, my_event_cb_3, LV_EVENT_ALL, NULL); /*No filtering, receive all events*/
lv_obj_add_event_cb(obj, my_event_cb_1, LV_EVENT_CLICKED, NULL);
lv_obj_add_event_cb(obj, my_event_cb_2, LV_EVENT_PRESSED, NULL);
lv_obj_add_event_cb(obj, my_event_cb_3, LV_EVENT_ALL, NULL); /*No filtering, receive all events*/
Even the same event callback can be used on an object with different
``user_data``. For example:
.. code:: c
lv_obj_add_event(obj, increment_on_click, LV_EVENT_CLICKED, &num1);
lv_obj_add_event(obj, increment_on_click, LV_EVENT_CLICKED, &num2);
lv_obj_add_event_cb(obj, increment_on_click, LV_EVENT_CLICKED, &num1);
lv_obj_add_event_cb(obj, increment_on_click, LV_EVENT_CLICKED, &num2);
The events will be called in the order as they were added.

2
docs/overview/indev.rst
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@@ -65,7 +65,7 @@ event. For example:
...
lv_obj_add_event(screen1, my_event, LV_EVENT_GESTURE, NULL);
lv_obj_add_event_cb(screen1, my_event, LV_EVENT_GESTURE, NULL);
To prevent passing the gesture event to the parent from an object use
:cpp:expr:`lv_obj_remove_flag(obj, LV_OBJ_FLAG_GESTURE_BUBBLE)`.

2
docs/overview/scroll.rst
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@@ -225,7 +225,7 @@ to combine scroll event and store the scroll top position.
}
lv_obj_t* container = lv_obj_create(NULL);
lv_obj_add_event(container, store_scroll_value_event_cb, LV_EVENT_SCROLL, NULL);
lv_obj_add_event_cb(container, store_scroll_value_event_cb, LV_EVENT_SCROLL, NULL);
Scroll coordinates can be retrieved from different axes with these
functions: