forked from enlightenment/efl
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
#ifndef ELM_WIDGET_NSTATE_H
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#define ELM_WIDGET_NSTATE_H
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#include "elm_nstate.eo.h"
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typedef struct
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{
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int nstate;
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int state;
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} Elm_Nstate_Data;
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#define ELM_NSTATE_DATA_GET(o, sd) \
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Elm_Nstate_Data * sd = eo_data_scope_get(o, ELM_NSTATE_CLASS)
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#define ELM_NSTATE_DATA_GET_OR_RETURN(o, ptr) \
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ELM_NSTATE_DATA_GET(o, ptr); \
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if (EINA_UNLIKELY(!ptr)) \
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{ \
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CRI("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return; \
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}
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#define ELM_NSTATE_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_NSTATE_DATA_GET(o, ptr); \
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if (EINA_UNLIKELY(!ptr)) \
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{ \
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CRI("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return val; \
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}
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#define ELM_NSTATE_CHECK(obj) \
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if (EINA_UNLIKELY(!eo_isa((obj), ELM_NSTATE_CLASS))) \
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return
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#endif
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