forked from enlightenment/efl
elmentary: add elm_gengrid_nth_item_get
SVN revision: 79296
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@ -682,3 +682,4 @@
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2012-11-14 Michael Bouchaud (yoz)
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* Add elm_genlist_nth_item_get
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* Add elm_gengrid_nth_item_get
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@ -15,6 +15,7 @@ Additions:
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* Add virtualkeypad, clipboard state change signals from conformant.
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* Add elm_toolbar_item_show/bring_in.
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* Add elm_genlist_nth_item_get
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* Add elm_gengrid_nth_item_get
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Improvements:
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@ -3529,3 +3529,23 @@ elm_gengrid_item_select_mode_get(const Elm_Object_Item *item)
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if (!it) return ELM_OBJECT_SELECT_MODE_MAX;
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return it->select_mode;
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}
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EAPI Elm_Object_Item *
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elm_gengrid_nth_item_get(const Evas_Object *obj, unsigned int nth)
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{
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Elm_Gen_Item *it = NULL;
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Eina_Accessor *a;
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void *data;
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ELM_GENGRID_CHECK(obj) EINA_FALSE;
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ELM_GENGRID_DATA_GET(obj, sd);
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if (!sd->items) return NULL;
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a = eina_inlist_accessor_new(sd->items);
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if (!a) return NULL;
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if (eina_accessor_data_get(a, nth, &data))
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it = ELM_GEN_ITEM_FROM_INLIST(data);
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eina_accessor_free(a);
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return (Elm_Object_Item *)it;
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}
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@ -1659,6 +1659,22 @@ EAPI void elm_gengrid_item_select_mode_set(Elm_Object_I
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*/
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EAPI Elm_Object_Select_Mode elm_gengrid_item_select_mode_get(const Elm_Object_Item *it);
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/**
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* Get the nth item, in a given gengrid widget, placed at position @p nth, in
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* its internal items list
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*
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* @param obj The gengrid object
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* @param nth The number of the item to grab (0 being the first)
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*
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* @return The item stored in @p obj at position @p nth or @c NULL, if there's
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* no item with that index (and on errors)
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*
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* @ingroup Genilst
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* @since 1.8
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*/
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EAPI Elm_Object_Item *elm_gengrid_nth_item_get(const Evas_Object *obj, unsigned int nth);
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/**
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* @}
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*/
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