/usr/include/elementary-1/elm_widget_slideshow.h is in libelementary-dev 1.8.5-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | #ifndef ELM_WIDGET_SLIDESHOW_H
#define ELM_WIDGET_SLIDESHOW_H
#include "Elementary.h"
/**
* @addtogroup Widget
* @{
*
* @section elm-slideshow-class The Elementary Slideshow Class
*
* Elementary, besides having the @ref Slideshow widget, exposes its
* foundation -- the Elementary Slideshow Class -- in order to create other
* widgets which are a slideshow with some more logic on top.
*/
/**
* Base layout smart data extended with slideshow instance data.
*/
typedef struct _Elm_Slideshow_Smart_Data Elm_Slideshow_Smart_Data;
typedef struct _Elm_Slideshow_Item Elm_Slideshow_Item;
struct _Elm_Slideshow_Item
{
ELM_WIDGET_ITEM;
Eina_List *l, *l_built;
const Elm_Slideshow_Item_Class *itc;
};
struct _Elm_Slideshow_Smart_Data
{
// list of Elm_Slideshow_Item*
Eina_List *items;
Eina_List *items_built;
Elm_Slideshow_Item *current;
Elm_Slideshow_Item *previous;
Eina_List *transitions;
const char *transition;
int count_item_pre_before;
int count_item_pre_after;
Ecore_Timer *timer;
double timeout;
Eina_Bool loop : 1;
struct
{
const char *current;
Eina_List *list; //list of const char *
} layout;
};
/**
* @}
*/
#define ELM_SLIDESHOW_DATA_GET(o, sd) \
Elm_Slideshow_Smart_Data * sd = eo_data_scope_get(o, ELM_OBJ_SLIDESHOW_CLASS)
#define ELM_SLIDESHOW_DATA_GET_OR_RETURN(o, ptr) \
ELM_SLIDESHOW_DATA_GET(o, ptr); \
if (!ptr) \
{ \
CRITICAL("No widget data for object %p (%s)", \
o, evas_object_type_get(o)); \
return; \
}
#define ELM_SLIDESHOW_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
ELM_SLIDESHOW_DATA_GET(o, ptr); \
if (!ptr) \
{ \
CRITICAL("No widget data for object %p (%s)", \
o, evas_object_type_get(o)); \
return val; \
}
#define ELM_SLIDESHOW_CHECK(obj) \
if (!eo_isa((obj), ELM_OBJ_SLIDESHOW_CLASS)) \
return
#define ELM_SLIDESHOW_ITEM_CHECK(it) \
ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item *)it, ); \
ELM_SLIDESHOW_CHECK(it->base.widget);
#define ELM_SLIDESHOW_ITEM_CHECK_OR_RETURN(it, ...) \
ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item *)it, __VA_ARGS__); \
ELM_SLIDESHOW_CHECK(it->base.widget) __VA_ARGS__;
#endif
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