lv_obj_set_user_data - base object lvgl : 2024-10-31 lv_obj_set_user_datastatic inline void lv_obj_set_user_data (lv_obj_t * obj, void * user_data) ¶ Set . lv_obj_set_user_dataAll bags. Designed to be essential in every woman's collection, Dior Women's .
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lv_obj_set_user_data Learn how to pass user data to lv_obj_add_event_cb function in LVGL, a lightweight embedded graphics library. See examples, warnings, and solutions from . Once you create the object using lv_obj_class_create_obj and lv_obj_class_init_obj, you can then cast it to your custom structure and access any . I don't think you can print/save/get the name of the screen, but maybe you can try to set a custom user_data to the screen e.g the name of the screen: .
lv_obj_set_user_data Especially when objects nesting level is very deep, the problem is more troublesome. I think we need to provide an interface function to improve this problem. /*Declare the type of the user data of . In general, you are not supposed to use user_data. It is used internally by Micropython Bindings to associate the lvgl object with the micropython object. But you .static inline void lv_obj_set_user_data (lv_obj_t * obj, void * user_data) ¶ Set the user_data field of the object . Parameters. obj-- pointer to an object . user_data-- pointer .The LVGL (light and versatile graphics library) is a free, open-source graphics library, written in C language, providing tools to create GUIs with easy-to-use graphics, nice .
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lv_obj_set_user_data