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#ifndef ELM_WIDGET_SLIDER_H
#define ELM_WIDGET_SLIDER_H
#include "Elementary.h"
/* DO NOT USE THIS HEADER UNLESS YOU ARE PREPARED FOR BREAKING OF YOUR
* CODE. THIS IS ELEMENTARY'S INTERNAL WIDGET API (for now) AND IS NOT
* FINAL. CALL elm_widget_api_check(ELM_INTERNAL_API_VERSION) TO CHECK
* IT AT RUNTIME.
*/
/**
* @addtogroup Widget
* @{
*
* @section elm-slider-class The Elementary Slider Class
*
* Elementary, besides having the @ref Slider widget, exposes its
* foundation -- the Elementary Slider Class -- in order to create other
* widgets which are a slider with some more logic on top.
*/
/**
* Base layout smart data extended with slider instance data.
*/
typedef struct _Elm_Slider_Data Elm_Slider_Data;
struct _Elm_Slider_Data
{
Evas_Object *popup, *popup2, *track, *track2;
Ecore_Timer *wheel_indicator_timer, *delay;
double wheel_indicator_duration;
Elm_Slider_Indicator_Visible_Mode indicator_visible_mode; /**< indicator_visible_mode of the slider.
This indicates when to show an indicator */
Evas_Coord size;
Efl_Ui_Format_Func_Cb format_cb;
Eina_Free_Cb format_free_cb;
void *format_cb_data;
Eina_Strbuf *format_strbuf;
Efl_Ui_Format_Func_Cb indi_format_cb;
Eina_Free_Cb indi_format_free_cb;
void *indi_format_cb_data;
Eina_Strbuf *indi_format_strbuf;
const char *indi_template;
Eina_Bool indicator_show : 1;
Eina_Bool units_show : 1;
Eina_Bool popup_visible : 1;
Eina_Bool intvl_enable : 1;
Eina_Bool spacer_down : 1;
};
/**
* @}
*/
#define ELM_SLIDER_DATA_GET(o, sd) \
Elm_Slider_Data * sd = efl_data_scope_get(o, ELM_SLIDER_CLASS)
#define ELM_SLIDER_DATA_GET_OR_RETURN(o, sd, ...) \
Elm_Slider_Data * sd = efl_data_scope_safe_get(o, ELM_SLIDER_CLASS); \
if (EINA_UNLIKELY(!sd)) \
{ \
ERR("No widget data for object %p (%s)", \
o, evas_object_type_get(o)); \
return __VA_ARGS__; \
}
#endif
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