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feat(indev): support lv_indev_get_read_cb (#4894)

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Signed-off-by: YanXiaowei <yanxiaowei@xiaomi.com>
Co-authored-by: YanXiaowei <yanxiaowei@xiaomi.com>
This commit is contained in:
bjsylvia 2023-11-30 16:49:32 +08:00 committed by GitHub
parent 16254ef90d
commit 688fdd0dd6
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2 changed files with 12 additions and 0 deletions
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10
src/indev/lv_indev.c
View File

@ -303,6 +303,16 @@ void lv_indev_set_driver_data(lv_indev_t * indev, void * driver_data)
indev->driver_data = driver_data;
}
lv_indev_read_cb_t lv_indev_get_read_cb(lv_indev_t * indev)
{
if(!indev) {
LV_LOG_WARN("lv_indev_get_read_cb: indev was NULL");
return NULL;
}
return indev->read_cb;
}
lv_indev_type_t lv_indev_get_type(const lv_indev_t * indev)
{
if(indev == NULL) return LV_INDEV_TYPE_NONE;

2
src/indev/lv_indev.h
View File

@ -126,6 +126,8 @@ void lv_indev_set_driver_data(lv_indev_t * indev, void * driver_data);
*/
lv_indev_type_t lv_indev_get_type(const lv_indev_t * indev);
lv_indev_read_cb_t lv_indev_get_read_cb(lv_indev_t * indev);
lv_indev_state_t lv_indev_get_state(const lv_indev_t * indev);
lv_group_t * lv_indev_get_group(const lv_indev_t * indev);