2012-08-01 14:03:58 -07:00
|
|
|
#ifndef ELM_WIDGET_SPINNER_H
|
|
|
|
#define ELM_WIDGET_SPINNER_H
|
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
#include "Elementary.h"
|
2012-08-01 14:03:58 -07:00
|
|
|
|
2013-11-12 05:56:05 -08:00
|
|
|
#include <Eio.h>
|
2012-08-01 14:03:58 -07:00
|
|
|
|
2014-08-07 09:26:47 -07:00
|
|
|
/* 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.
|
|
|
|
*/
|
|
|
|
|
2012-08-01 14:03:58 -07:00
|
|
|
/**
|
|
|
|
* @addtogroup Widget
|
|
|
|
* @{
|
|
|
|
*
|
|
|
|
* @section elm-spinner-class The Elementary Spinner Class
|
|
|
|
*
|
|
|
|
* Elementary, besides having the @ref Spinner widget, exposes its
|
|
|
|
* foundation -- the Elementary Spinner Class -- in order to create other
|
|
|
|
* widgets which are a spinner with some more logic on top.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Base layout smart data extended with spinner instance data.
|
|
|
|
*/
|
2014-03-26 06:12:34 -07:00
|
|
|
typedef struct _Elm_Spinner_Data Elm_Spinner_Data;
|
|
|
|
struct _Elm_Spinner_Data
|
2012-08-01 14:03:58 -07:00
|
|
|
{
|
|
|
|
Evas_Object *ent;
|
|
|
|
const char *label;
|
2013-11-02 04:33:00 -07:00
|
|
|
double val, val_min, val_max, val_base;
|
2014-02-10 05:27:08 -08:00
|
|
|
double step; /**< step for the value change. 1 by default. */
|
|
|
|
double drag_start_val; /**< spinner value on drag start.
|
2014-01-22 07:11:48 -08:00
|
|
|
this is reset to 0 when drag stops. */
|
2013-03-02 06:50:35 -08:00
|
|
|
double spin_speed, interval, first_interval;
|
2012-08-01 14:03:58 -07:00
|
|
|
int round;
|
2014-02-10 05:27:08 -08:00
|
|
|
Ecore_Timer *delay_change_timer; /**< a timer for a delay,changed smart callback */
|
|
|
|
Ecore_Timer *spin_timer; /**< a timer for a repeated spinner value change on mouse down */
|
|
|
|
Ecore_Timer *longpress_timer; /**< a timer to detect long press. After lonpress timeout,
|
2014-02-04 08:29:14 -08:00
|
|
|
start continuous change of values until mouse up */
|
2012-08-01 14:03:58 -07:00
|
|
|
Eina_List *special_values;
|
|
|
|
|
|
|
|
Eina_Bool entry_visible : 1;
|
|
|
|
Eina_Bool dragging : 1;
|
|
|
|
Eina_Bool editable : 1;
|
|
|
|
Eina_Bool wrap : 1;
|
2013-11-02 04:33:00 -07:00
|
|
|
Eina_Bool val_updated : 1;
|
2012-08-01 14:03:58 -07:00
|
|
|
};
|
|
|
|
|
|
|
|
typedef struct _Elm_Spinner_Special_Value Elm_Spinner_Special_Value;
|
|
|
|
struct _Elm_Spinner_Special_Value
|
|
|
|
{
|
|
|
|
double value;
|
|
|
|
const char *label;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @}
|
|
|
|
*/
|
|
|
|
|
|
|
|
#define ELM_SPINNER_DATA_GET(o, sd) \
|
2014-06-03 03:35:28 -07:00
|
|
|
Elm_Spinner_Data * sd = eo_data_scope_get(o, ELM_SPINNER_CLASS)
|
2012-08-01 14:03:58 -07:00
|
|
|
|
|
|
|
#define ELM_SPINNER_DATA_GET_OR_RETURN(o, ptr) \
|
|
|
|
ELM_SPINNER_DATA_GET(o, ptr); \
|
2014-01-15 10:33:40 -08:00
|
|
|
if (EINA_UNLIKELY(!ptr)) \
|
2012-08-01 14:03:58 -07:00
|
|
|
{ \
|
2014-01-15 10:33:40 -08:00
|
|
|
CRI("No widget data for object %p (%s)", \
|
|
|
|
o, evas_object_type_get(o)); \
|
2012-08-01 14:03:58 -07:00
|
|
|
return; \
|
|
|
|
}
|
|
|
|
|
|
|
|
#define ELM_SPINNER_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
|
|
|
|
ELM_SPINNER_DATA_GET(o, ptr); \
|
2014-01-15 10:33:40 -08:00
|
|
|
if (EINA_UNLIKELY(!ptr)) \
|
2012-08-01 14:03:58 -07:00
|
|
|
{ \
|
2014-01-15 10:33:40 -08:00
|
|
|
CRI("No widget data for object %p (%s)", \
|
|
|
|
o, evas_object_type_get(o)); \
|
2012-08-01 14:03:58 -07:00
|
|
|
return val; \
|
|
|
|
}
|
|
|
|
|
2014-01-15 10:33:40 -08:00
|
|
|
#define ELM_SPINNER_CHECK(obj) \
|
2014-06-03 03:35:28 -07:00
|
|
|
if (EINA_UNLIKELY(!eo_isa((obj), ELM_SPINNER_CLASS))) \
|
2012-08-01 14:03:58 -07:00
|
|
|
return
|
|
|
|
|
|
|
|
#endif
|