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elementary: Add generic label getter and setter 

These need to be hooked into each widget, one by one.

Signed-off-by: Mike McCormack <mj.mccormack@samsung.com>

SVN revision: 60795
This commit is contained in:
Mike McCormack 2011-06-29 06:40:59 +00:00 committed by Mike McCormack
parent c6086007c4
commit 6488c3d956
4 changed files with 76 additions and 2 deletions
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35
legacy/elementary/src/lib/Elementary.h.in
View File

@ -676,6 +676,37 @@ extern "C" {
*/
EAPI int elm_policy_get(unsigned int policy);
/**
* Set a label of an object
*
* @param obj The Elementary object
* @param item The label id to set (NULL for the default label)
* @param label The new text of the label
*
* @note Elementary objects may have many labels (e.g. Action Slider)
*
* @ingroup General
*/
EAPI void elm_object_label_set(Evas_Object *obj, const char *item, const char *label);
#define elm_object_text_set(obj, label) elm_object_label_set((obj), NULL, (label))
/**
* Get a label of an object
*
* @param obj The Elementary object
* @param item The label id to get (NULL for the default label)
* @return text of the label or
* NULL for any error
*
* @note Elementary objects may have many labels (e.g. Action Slider)
*
* @ingroup General
*/
EAPI const char *elm_object_label_get(const Evas_Object *obj, const char *item);
#define elm_object_text_get(obj) elm_object_label_get((obj), NULL)
/**
* @}
*/
@ -2579,8 +2610,8 @@ extern "C" {
/* label */
EAPI Evas_Object *elm_label_add(Evas_Object *parent) EINA_ARG_NONNULL(1);
EAPI void elm_label_label_set(Evas_Object *obj, const char *label) EINA_ARG_NONNULL(1);
EAPI const char *elm_label_label_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EINA_DEPRECATED EAPI void elm_label_label_set(Evas_Object *obj, const char *label) EINA_ARG_NONNULL(1); /* deprecated, use elm_object_text_set instead */
EINA_DEPRECATED EAPI const char *elm_label_label_get(const Evas_Object *obj) EINA_ARG_NONNULL(1); /* deprecated, use elm_object_text_get instead */
EAPI void elm_label_line_wrap_set(Evas_Object *obj, Elm_Wrap_Type wrap) EINA_ARG_NONNULL(1);
EAPI Elm_Wrap_Type elm_label_line_wrap_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_label_wrap_width_set(Evas_Object *obj, Evas_Coord w) EINA_ARG_NONNULL(1);

14
legacy/elementary/src/lib/elm_main.c
View File

@ -1196,6 +1196,20 @@ elm_object_scale_get(const Evas_Object *obj)
return elm_widget_scale_get(obj);
}
EAPI void
elm_object_label_set(Evas_Object *obj, const char *item, const char *label)
{
EINA_SAFETY_ON_NULL_RETURN(obj);
elm_widget_label_set(obj, item, label);
}
EAPI const char *
elm_object_label_get(const Evas_Object *obj, const char *item)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, NULL);
return elm_widget_label_get(obj, item);
}
/**
* Get the global scaling factor
*

27
legacy/elementary/src/lib/elm_widget.c
View File

@ -70,6 +70,11 @@ struct _Smart_Data
Evas_Coord *y,
Evas_Coord *w,
Evas_Coord *h);
void (*on_label_set_func)(Evas_Object *obj,
const char *item,
const char *text);
const char *(*on_label_get_func)(Evas_Object *obj,
const char *item);
void *data;
Evas_Coord rx, ry, rw, rh;
int scroll_hold;
@ -2006,6 +2011,28 @@ elm_widget_theme_set(Evas_Object *obj,
}
}
EAPI void
elm_widget_label_set(Evas_Object *obj, const char *item, const char *label)
{
API_ENTRY return;
if (!sd->on_label_set_func)
return;
sd->on_label_set_func(obj, item, label);
}
EAPI const char *
elm_widget_label_get(const Evas_Object *obj, const char *item)
{
API_ENTRY return NULL;
if (!sd->on_label_get_func)
return NULL;
return sd->on_label_get_func(obj, item);
}
EAPI Elm_Theme *
elm_widget_theme_get(const Evas_Object *obj)
{

2
legacy/elementary/src/lib/elm_widget.h
View File

@ -308,6 +308,8 @@ EAPI Eina_List *elm_widget_stringlist_get(const char *str);
EAPI void elm_widget_stringlist_free(Eina_List *list);
EAPI void elm_widget_focus_hide_handle(Evas_Object *obj);
EAPI void elm_widget_focus_mouse_down_handle(Evas_Object *obj);
EAPI void elm_widget_label_set(Evas_Object *obj, const char *item, const char *label);
EAPI const char *elm_widget_label_get(const Evas_Object *obj, const char *item);
EAPI Elm_Widget_Item *_elm_widget_item_new(Evas_Object *parent, size_t alloc_size);
EAPI void _elm_widget_item_del(Elm_Widget_Item *item);