forked from enlightenment/efl
parent
a0359a65c5
commit
093142d6ec
|
@ -64,6 +64,7 @@ elm_widget_notify.h \
|
|||
elm_widget_photo.h \
|
||||
elm_widget_photocam.h \
|
||||
elm_widget_plug.h \
|
||||
elm_widget_progressbar.h \
|
||||
elm_widget_route.h \
|
||||
elm_widget_scroller.h \
|
||||
elm_widget_slider.h \
|
||||
|
|
|
@ -1,61 +1,14 @@
|
|||
#include <Elementary.h>
|
||||
#include "elm_priv.h"
|
||||
#include "elm_widget_layout.h"
|
||||
#include "elm_widget_progressbar.h"
|
||||
|
||||
static const char PROGRESSBAR_SMART_NAME[] = "elm_progressbar";
|
||||
EAPI const char ELM_PROGRESSBAR_SMART_NAME[] = "elm_progressbar";
|
||||
|
||||
static const char SIG_CHANGED[] = "changed";
|
||||
|
||||
#define MIN_RATIO_LVL 0.0
|
||||
#define MAX_RATIO_LVL 1.0
|
||||
|
||||
typedef struct _Elm_Progressbar_Smart_Data Elm_Progressbar_Smart_Data;
|
||||
|
||||
struct _Elm_Progressbar_Smart_Data
|
||||
{
|
||||
Elm_Layout_Smart_Data base;
|
||||
|
||||
Evas_Object *spacer;
|
||||
const char *units;
|
||||
|
||||
Evas_Coord size;
|
||||
double val;
|
||||
|
||||
Eina_Bool horizontal : 1;
|
||||
Eina_Bool inverted : 1;
|
||||
Eina_Bool pulse : 1;
|
||||
Eina_Bool pulse_state : 1;
|
||||
|
||||
char *(*unit_format_func)(double val);
|
||||
void (*unit_format_free)(char *str);
|
||||
};
|
||||
|
||||
#define ELM_PROGRESSBAR_DATA_GET(o, sd) \
|
||||
Elm_Progressbar_Smart_Data * sd = evas_object_smart_data_get(o)
|
||||
|
||||
#define ELM_PROGRESSBAR_DATA_GET_OR_RETURN(o, ptr) \
|
||||
ELM_PROGRESSBAR_DATA_GET(o, ptr); \
|
||||
if (!ptr) \
|
||||
{ \
|
||||
CRITICAL("No widget data for object %p (%s)", \
|
||||
o, evas_object_type_get(o)); \
|
||||
return; \
|
||||
}
|
||||
|
||||
#define ELM_PROGRESSBAR_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
|
||||
ELM_PROGRESSBAR_DATA_GET(o, ptr); \
|
||||
if (!ptr) \
|
||||
{ \
|
||||
CRITICAL("No widget data for object %p (%s)", \
|
||||
o, evas_object_type_get(o)); \
|
||||
return val; \
|
||||
}
|
||||
|
||||
#define ELM_PROGRESSBAR_CHECK(obj) \
|
||||
if (!obj || !elm_widget_type_check \
|
||||
((obj), PROGRESSBAR_SMART_NAME, __func__)) \
|
||||
return
|
||||
|
||||
/* smart callbacks coming from elm progressbar objects (besides the
|
||||
* ones coming from elm layout): */
|
||||
static const Evas_Smart_Cb_Description _smart_callbacks[] = {
|
||||
|
@ -66,7 +19,7 @@ static const Evas_Smart_Cb_Description _smart_callbacks[] = {
|
|||
/* Inheriting from elm_layout. Besides, we need no more than what is
|
||||
* there */
|
||||
EVAS_SMART_SUBCLASS_NEW
|
||||
(PROGRESSBAR_SMART_NAME, _elm_progressbar, Elm_Layout_Smart_Class,
|
||||
(ELM_PROGRESSBAR_SMART_NAME, _elm_progressbar, Elm_Progressbar_Smart_Class,
|
||||
Elm_Layout_Smart_Class, elm_layout_smart_class_get, _smart_callbacks);
|
||||
|
||||
static const Elm_Layout_Part_Alias_Description _content_aliases[] =
|
||||
|
@ -276,7 +229,7 @@ _elm_progressbar_smart_del(Evas_Object *obj)
|
|||
}
|
||||
|
||||
static void
|
||||
_elm_progressbar_smart_set_user(Elm_Layout_Smart_Class *sc)
|
||||
_elm_progressbar_smart_set_user(Elm_Progressbar_Smart_Class *sc)
|
||||
{
|
||||
ELM_WIDGET_CLASS(sc)->base.add = _elm_progressbar_smart_add;
|
||||
ELM_WIDGET_CLASS(sc)->base.del = _elm_progressbar_smart_del;
|
||||
|
@ -291,10 +244,28 @@ _elm_progressbar_smart_set_user(Elm_Layout_Smart_Class *sc)
|
|||
|
||||
ELM_CONTAINER_CLASS(sc)->content_set = _elm_progressbar_smart_content_set;
|
||||
|
||||
sc->sizing_eval = _elm_progressbar_smart_sizing_eval;
|
||||
ELM_LAYOUT_CLASS(sc)->sizing_eval = _elm_progressbar_smart_sizing_eval;
|
||||
|
||||
sc->content_aliases = _content_aliases;
|
||||
sc->text_aliases = _text_aliases;
|
||||
ELM_LAYOUT_CLASS(sc)->content_aliases = _content_aliases;
|
||||
ELM_LAYOUT_CLASS(sc)->text_aliases = _text_aliases;
|
||||
}
|
||||
|
||||
EAPI const Elm_Progressbar_Smart_Class *
|
||||
elm_progressbar_smart_class_get(void)
|
||||
{
|
||||
static Elm_Progressbar_Smart_Class _sc =
|
||||
ELM_PROGRESSBAR_SMART_CLASS_INIT_NAME_VERSION(ELM_PROGRESSBAR_SMART_NAME);
|
||||
static const Elm_Progressbar_Smart_Class *class = NULL;
|
||||
Evas_Smart_Class *esc = (Evas_Smart_Class *)&_sc;
|
||||
|
||||
if (class)
|
||||
return class;
|
||||
|
||||
_elm_progressbar_smart_set(&_sc);
|
||||
esc->callbacks = _smart_callbacks;
|
||||
class = &_sc;
|
||||
|
||||
return class;
|
||||
}
|
||||
|
||||
EAPI Evas_Object *
|
||||
|
|
|
@ -0,0 +1,174 @@
|
|||
#ifndef ELM_WIDGET_PROGRESSBAR_H
|
||||
#define ELM_WIDGET_PROGRESSBAR_H
|
||||
|
||||
#include "elm_widget_layout.h"
|
||||
|
||||
/**
|
||||
* @addtogroup Widget
|
||||
* @{
|
||||
*
|
||||
* @section elm-progressbar-class The Elementary Progressbar Class
|
||||
*
|
||||
* Elementary, besides having the @ref Progressbar widget, exposes its
|
||||
* foundation -- the Elementary Progressbar Class -- in order to create other
|
||||
* widgets which are a progressbar with some more logic on top.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @def ELM_PROGRESSBAR_CLASS
|
||||
*
|
||||
* Use this macro to cast whichever subclass of
|
||||
* #Elm_Progressbar_Smart_Class into it, so to access its fields.
|
||||
*
|
||||
* @ingroup Widget
|
||||
*/
|
||||
#define ELM_PROGRESSBAR_CLASS(x) ((Elm_Progressbar_Smart_Class *)x)
|
||||
|
||||
/**
|
||||
* @def ELM_PROGRESSBAR_DATA
|
||||
*
|
||||
* Use this macro to cast whichever subdata of
|
||||
* #Elm_Progressbar_Smart_Data into it, so to access its fields.
|
||||
*
|
||||
* @ingroup Widget
|
||||
*/
|
||||
#define ELM_PROGRESSBAR_DATA(x) ((Elm_Progressbar_Smart_Data *)x)
|
||||
|
||||
/**
|
||||
* @def ELM_PROGRESSBAR_SMART_CLASS_VERSION
|
||||
*
|
||||
* Current version for Elementary progressbar @b base smart class, a value
|
||||
* which goes to _Elm_Progressbar_Smart_Class::version.
|
||||
*
|
||||
* @ingroup Widget
|
||||
*/
|
||||
#define ELM_PROGRESSBAR_SMART_CLASS_VERSION 1
|
||||
|
||||
/**
|
||||
* @def ELM_PROGRESSBAR_SMART_CLASS_INIT
|
||||
*
|
||||
* Initializer for a whole #Elm_Progressbar_Smart_Class structure, with
|
||||
* @c NULL values on its specific fields.
|
||||
*
|
||||
* @param smart_class_init initializer to use for the "base" field
|
||||
* (#Evas_Smart_Class).
|
||||
*
|
||||
* @see EVAS_SMART_CLASS_INIT_NULL
|
||||
* @see EVAS_SMART_CLASS_INIT_NAME_VERSION
|
||||
* @see ELM_PROGRESSBAR_SMART_CLASS_INIT_NULL
|
||||
* @see ELM_PROGRESSBAR_SMART_CLASS_INIT_NAME_VERSION
|
||||
*
|
||||
* @ingroup Widget
|
||||
*/
|
||||
#define ELM_PROGRESSBAR_SMART_CLASS_INIT(smart_class_init) \
|
||||
{smart_class_init, ELM_PROGRESSBAR_SMART_CLASS_VERSION}
|
||||
|
||||
/**
|
||||
* @def ELM_PROGRESSBAR_SMART_CLASS_INIT_NULL
|
||||
*
|
||||
* Initializer to zero out a whole #Elm_Progressbar_Smart_Class structure.
|
||||
*
|
||||
* @see ELM_PROGRESSBAR_SMART_CLASS_INIT_NAME_VERSION
|
||||
* @see ELM_PROGRESSBAR_SMART_CLASS_INIT
|
||||
*
|
||||
* @ingroup Widget
|
||||
*/
|
||||
#define ELM_PROGRESSBAR_SMART_CLASS_INIT_NULL \
|
||||
ELM_PROGRESSBAR_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_NULL)
|
||||
|
||||
/**
|
||||
* @def ELM_PROGRESSBAR_SMART_CLASS_INIT_NAME_VERSION
|
||||
*
|
||||
* Initializer to zero out a whole #Elm_Progressbar_Smart_Class structure and
|
||||
* set its name and version.
|
||||
*
|
||||
* This is similar to #ELM_PROGRESSBAR_SMART_CLASS_INIT_NULL, but it will
|
||||
* also set the version field of #Elm_Progressbar_Smart_Class (base field)
|
||||
* to the latest #ELM_PROGRESSBAR_SMART_CLASS_VERSION and name it to the
|
||||
* specific value.
|
||||
*
|
||||
* It will keep a reference to the name field as a <c>"const char *"</c>,
|
||||
* i.e., the name must be available while the structure is
|
||||
* used (hint: static or global variable!) and must not be modified.
|
||||
*
|
||||
* @see ELM_PROGRESSBAR_SMART_CLASS_INIT_NULL
|
||||
* @see ELM_PROGRESSBAR_SMART_CLASS_INIT
|
||||
*
|
||||
* @ingroup Widget
|
||||
*/
|
||||
#define ELM_PROGRESSBAR_SMART_CLASS_INIT_NAME_VERSION(name) \
|
||||
ELM_PROGRESSBAR_SMART_CLASS_INIT \
|
||||
(ELM_LAYOUT_SMART_CLASS_INIT_NAME_VERSION(name))
|
||||
|
||||
/**
|
||||
* Elementary progressbar base smart class. This inherits directly from
|
||||
* #Elm_Layout_Smart_Class and is meant to build widgets extending the
|
||||
* behavior of a progressbar.
|
||||
*
|
||||
* All of the functions listed on @ref Progressbar namespace will work for
|
||||
* objects deriving from #Elm_Progressbar_Smart_Class.
|
||||
*/
|
||||
typedef struct _Elm_Progressbar_Smart_Class
|
||||
{
|
||||
Elm_Layout_Smart_Class base;
|
||||
|
||||
int version; /**< Version of this smart class definition */
|
||||
} Elm_Progressbar_Smart_Class;
|
||||
|
||||
/**
|
||||
* Base layout smart data extended with progressbar instance data.
|
||||
*/
|
||||
typedef struct _Elm_Progressbar_Smart_Data Elm_Progressbar_Smart_Data;
|
||||
struct _Elm_Progressbar_Smart_Data
|
||||
{
|
||||
Elm_Layout_Smart_Data base;
|
||||
|
||||
Evas_Object *spacer;
|
||||
const char *units;
|
||||
|
||||
Evas_Coord size;
|
||||
double val;
|
||||
|
||||
Eina_Bool horizontal : 1;
|
||||
Eina_Bool inverted : 1;
|
||||
Eina_Bool pulse : 1;
|
||||
Eina_Bool pulse_state : 1;
|
||||
|
||||
char *(*unit_format_func)(double val);
|
||||
void (*unit_format_free)(char *str);
|
||||
};
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
EAPI extern const char ELM_PROGRESSBAR_SMART_NAME[];
|
||||
EAPI const Elm_Progressbar_Smart_Class *elm_progressbar_smart_class_get(void);
|
||||
|
||||
#define ELM_PROGRESSBAR_DATA_GET(o, sd) \
|
||||
Elm_Progressbar_Smart_Data * sd = evas_object_smart_data_get(o)
|
||||
|
||||
#define ELM_PROGRESSBAR_DATA_GET_OR_RETURN(o, ptr) \
|
||||
ELM_PROGRESSBAR_DATA_GET(o, ptr); \
|
||||
if (!ptr) \
|
||||
{ \
|
||||
CRITICAL("No widget data for object %p (%s)", \
|
||||
o, evas_object_type_get(o)); \
|
||||
return; \
|
||||
}
|
||||
|
||||
#define ELM_PROGRESSBAR_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
|
||||
ELM_PROGRESSBAR_DATA_GET(o, ptr); \
|
||||
if (!ptr) \
|
||||
{ \
|
||||
CRITICAL("No widget data for object %p (%s)", \
|
||||
o, evas_object_type_get(o)); \
|
||||
return val; \
|
||||
}
|
||||
|
||||
#define ELM_PROGRESSBAR_CHECK(obj) \
|
||||
if (!obj || !elm_widget_type_check((obj), ELM_PROGRESSBAR_SMART_NAME, \
|
||||
__func__)) \
|
||||
return
|
||||
|
||||
#endif
|
Loading…
Reference in New Issue