74 lines
1.4 KiB
C
Executable File
74 lines
1.4 KiB
C
Executable File
/**
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* @file lv_event_private.h
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*
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*/
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#ifndef LV_EVENT_PRIVATE_H
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#define LV_EVENT_PRIVATE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#include "lv_event.h"
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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struct _lv_event_dsc_t {
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lv_event_cb_t cb;
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void * user_data;
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uint32_t filter;
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};
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struct _lv_event_t {
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void * current_target;
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void * original_target;
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lv_event_code_t code;
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void * user_data;
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void * param;
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lv_event_t * prev;
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uint8_t deleted : 1;
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uint8_t stop_processing : 1;
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uint8_t stop_bubbling : 1;
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};
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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void lv_event_push(lv_event_t * e);
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void lv_event_pop(lv_event_t * e);
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/**
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* Nested events can be called and one of them might belong to an object that is being deleted.
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* Mark this object's `event_temp_data` deleted to know that its `lv_obj_send_event` should return `LV_RESULT_INVALID`
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* @param target pointer to an event target which was deleted
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*/
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void lv_event_mark_deleted(void * target);
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/**********************
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* MACROS
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**********************/
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /*LV_EVENT_PRIVATE_H*/
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