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* Hoversel: add 2 new API calls: 

EAPI void elm_hoversel_clear(Evas_Object *obj)
  To remove all the items from the hoversel.

EAPI void elm_hoversel_item_icon_set(Elm_Hoversel_Item *it, const char *icon_file, const char *icon_group, Elm_Icon_Type icon_type)
 To set the icon of the item, also from an edje file!!


SVN revision: 41757
This commit is contained in:
Davide Andreoli 2009-08-14 11:17:06 +00:00
parent fdefdcdd8b
commit 87e362f839
2 changed files with 60 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
legacy/elementary/src/lib/Elementary.h.in
View File

@ -529,10 +529,12 @@ extern "C" {
EAPI Evas_Object *elm_hoversel_icon_get(Evas_Object *obj);
EAPI void elm_hoversel_hover_begin(Evas_Object *obj);
EAPI void elm_hoversel_hover_end(Evas_Object *obj);
EAPI void elm_hoversel_clear(Evas_Object *obj);
EAPI Elm_Hoversel_Item *elm_hoversel_item_add(Evas_Object *obj, const char *label, const char *icon_file, Elm_Icon_Type icon_type, void (*func) (void *data, Evas_Object *obj, void *event_info), const void *data);
EAPI void elm_hoversel_item_del(Elm_Hoversel_Item *item);
EAPI void *elm_hoversel_item_data_get(Elm_Hoversel_Item *it);
EAPI const char *elm_hoversel_item_label_get(Elm_Hoversel_Item *it);
EAPI void elm_hoversel_item_icon_set(Elm_Hoversel_Item *it, const char *icon_file, const char *icon_group, Elm_Icon_Type icon_type);
/* smart callbacks called:
* "clicked" - the user clicked the hoversel button and popped up the sel
* "selected" - an item in the hoversel list is selected

60
legacy/elementary/src/lib/elc_hoversel.c
View File

@ -33,6 +33,7 @@ struct _Elm_Hoversel_Item
Evas_Object *obj;
const char *label;
const char *icon_file;
const char *icon_group;
Elm_Icon_Type icon_type;
void (*func) (void *data, Evas_Object *obj, void *event_info);
void *data;
@ -62,6 +63,7 @@ _del_hook(Evas_Object *obj)
{
eina_stringshare_del(it->label);
eina_stringshare_del(it->icon_file);
eina_stringshare_del(it->icon_group);
free(it);
}
free(wd);
@ -130,7 +132,7 @@ _activate(Evas_Object *obj)
ic = elm_icon_add(obj);
elm_icon_scale_set(ic, 0, 1);
if (it->icon_type == ELM_ICON_FILE)
elm_icon_file_set(ic, it->icon_file, NULL);
elm_icon_file_set(ic, it->icon_file, it->icon_group);
else if (it->icon_type == ELM_ICON_STANDARD)
elm_icon_standard_set(ic, it->icon_file);
elm_button_icon_set(bt, ic);
@ -337,10 +339,33 @@ elm_hoversel_hover_end(Evas_Object *obj)
}
}
/**
* Remove all the items from the given hoversel object.
*
* This will remove all the children items from the hoversel. (should not be
* called while the hoversel is active).
*
* @param obj The hoversel object
*
* @ingroup Hoversel
*/
EAPI void
elm_hoversel_clear(Evas_Object *obj)
{
Elm_Hoversel_Item *it;
Eina_List *l, *ll;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
EINA_LIST_FOREACH_SAFE(wd->items, l, ll, it)
elm_hoversel_item_del(it);
}
/**
* Add an item to the hoversel button
*
* This adds an item to the hoversel to show when it is clicked
* This adds an item to the hoversel to show when it is clicked. Note: if you
* need to use an icon from an edje file then use elm_hoversel_item_icon_set()
* right after the this function, and set icon_file to NULL here.
*
* @param obj The hoversel object
* @param label The text abel to use for the item (NULL if not desired)
@ -389,6 +414,7 @@ elm_hoversel_item_del(Elm_Hoversel_Item *it)
wd->items = eina_list_remove(wd->items, it);
eina_stringshare_del(it->label);
eina_stringshare_del(it->icon_file);
eina_stringshare_del(it->icon_group);
free(it);
}
@ -426,3 +452,33 @@ elm_hoversel_item_label_get(Elm_Hoversel_Item *it)
if (!it) return NULL;
return it->label;
}
/**
* Set the icon of the hoversel item
*
* This set the icon for the given hoversel item. The icon can be loaded from
* the standard set, from an image file or from an edje file.
*
* @param it The item to set the icon
* @param icon_file An image file path on disk to use for the icon or standard
* icon name
* @param icon_group The edje group to use if @p icon_file is an edje file. Set this
* to NULL if the icon is not an edje file
* @param icon_type The icon type
*
* @ingroup Hoversel
*/
EAPI void
elm_hoversel_item_icon_set(Elm_Hoversel_Item *it, const char *icon_file, const char *icon_group, Elm_Icon_Type icon_type)
{
if (!it) return;
if (it->icon_file) eina_stringshare_del(it->icon_file);
it->icon_file = eina_stringshare_add(icon_file);
if (it->icon_group) eina_stringshare_del(it->icon_group);
it->icon_group = eina_stringshare_add(icon_group);
it->icon_type = icon_type;
}