55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
#ifndef ELM_WIDGET_INWIN_H
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#define ELM_WIDGET_INWIN_H
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#include "Elementary.h"
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/**
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* @addtogroup Widget
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* @{
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*
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* @section elm-inwin-class The Elementary Inwin Class
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*
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* Elementary, besides having the @ref Inwin widget, exposes its
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* foundation -- the Elementary Inwin Class -- in order to create other
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* widgets which are a inwin with some more logic on top.
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*/
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/**
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* Base layout smart data extended with inwin instance data.
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*/
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typedef struct _Elm_Inwin_Smart_Data Elm_Inwin_Smart_Data;
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struct _Elm_Inwin_Smart_Data
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{
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};
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/**
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* @}
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*/
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#define ELM_INWIN_DATA_GET(o, sd) \
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Elm_Inwin_Smart_Data * sd = eo_data_scope_get(o, ELM_OBJ_WIN_INWIN_CLASS)
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#define ELM_INWIN_DATA_GET_OR_RETURN(o, ptr) \
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ELM_INWIN_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("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_INWIN_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_INWIN_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("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_INWIN_CHECK(obj) \
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if (!eo_isa((obj), ELM_OBJ_WIN_INWIN_CLASS)) \
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return
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#endif
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