116 lines
3.3 KiB
C
116 lines
3.3 KiB
C
#ifndef ELM_WIDGET_NAVIFRAME_H
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#define ELM_WIDGET_NAVIFRAME_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-naviframe-class The Elementary Naviframe Class
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*
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* Elementary, besides having the @ref Naviframe widget, exposes its
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* foundation -- the Elementary Naviframe Class -- in order to create other
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* widgets which are a naviframe with some more logic on top.
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*/
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/**
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* Base layout smart data extended with naviframe instance data.
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*/
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typedef struct _Elm_Naviframe_Smart_Data Elm_Naviframe_Smart_Data;
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struct _Elm_Naviframe_Smart_Data
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{
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Eina_Inlist *stack; /* top item is the list's LAST item */
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Eina_List *popping;
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Evas_Object *dummy_edje;
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Evas_Display_Mode dispmode;
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Eina_Bool preserve : 1;
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Eina_Bool on_deletion : 1;
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Eina_Bool auto_pushed : 1;
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Eina_Bool freeze_events : 1;
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};
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typedef struct _Elm_Naviframe_Item Elm_Naviframe_Item;
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struct _Elm_Naviframe_Item
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{
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ELM_WIDGET_ITEM;
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EINA_INLIST;
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Eina_Inlist *content_list;
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Eina_Inlist *text_list;
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Evas_Object *content;
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Evas_Object *title_prev_btn;
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Evas_Object *title_next_btn;
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Evas_Object *title_icon;
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Ecore_Animator *animator;
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Evas_Display_Mode dispmode;
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Elm_Naviframe_Item_Pop_Cb pop_cb;
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void *pop_data;
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const char *style;
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const char *title_label;
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const char *subtitle_label;
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Evas_Coord minw;
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Evas_Coord minh;
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Eina_Bool title_visible : 1;
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Eina_Bool unfocusable : 1;
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Eina_Bool popping : 1;
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};
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typedef struct _Elm_Naviframe_Content_Item_Pair Elm_Naviframe_Content_Item_Pair;
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struct _Elm_Naviframe_Content_Item_Pair
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{
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EINA_INLIST;
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const char *part;
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Evas_Object *content;
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Elm_Naviframe_Item *it;
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};
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typedef struct _Elm_Naviframe_Text_Item_Pair Elm_Naviframe_Text_Item_Pair;
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struct _Elm_Naviframe_Text_Item_Pair
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{
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EINA_INLIST;
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const char *part;
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};
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/**
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* @}
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*/
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#define ELM_NAVIFRAME_DATA_GET(o, sd) \
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Elm_Naviframe_Smart_Data * sd = eo_data_scope_get(o, ELM_OBJ_NAVIFRAME_CLASS)
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#define ELM_NAVIFRAME_DATA_GET_OR_RETURN(o, ptr) \
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ELM_NAVIFRAME_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_NAVIFRAME_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_NAVIFRAME_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_NAVIFRAME_CHECK(obj) \
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if (!eo_isa((obj), ELM_OBJ_NAVIFRAME_CLASS)) \
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return
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#define ELM_NAVIFRAME_ITEM_CHECK(it) \
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ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item *)it, ); \
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ELM_NAVIFRAME_CHECK(it->base.widget);
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#define ELM_NAVIFRAME_ITEM_CHECK_OR_RETURN(it, ...) \
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ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item *)it, __VA_ARGS__); \
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ELM_NAVIFRAME_CHECK(it->base.widget) __VA_ARGS__;
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#endif
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