enlightenment/efl
enlightenment
/
efl
8
7
Fork 15
Code Issues 13 Pull Requests 2 Projects Releases Wiki Activity

Add elm genlist scroller policy setter/getter 

Author: "Marco Trevisan (Treviño)" <mail at 3v1n0.net>

And add NULL check in elm_list scroller policy getter/setter.

SVN revision: 54797
This commit is contained in:
Tiago Rezende Campos Falcao 2010-11-22 15:24:58 +00:00
parent f4294f8d2c
commit 80fc46f893
3 changed files with 50 additions and 7 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

@ -1683,6 +1683,8 @@ extern "C" {
EAPI Elm_Genlist_Item *elm_genlist_at_xy_item_get(const Evas_Object *obj, Evas_Coord x, Evas_Coord y, int *posret);
EAPI Elm_Genlist_Item *elm_genlist_first_item_get(const Evas_Object *obj);
EAPI Elm_Genlist_Item *elm_genlist_last_item_get(const Evas_Object *obj);
EAPI void elm_genlist_scroller_policy_set(Evas_Object *obj, Elm_Scroller_Policy policy_h, Elm_Scroller_Policy policy_v);
EAPI void elm_genlist_scroller_policy_get(const Evas_Object *obj, Elm_Scroller_Policy *policy_h, Elm_Scroller_Policy *policy_v);
/* available item styles:
* default
* default_style - The text part is a textblock

46
legacy/elementary/src/lib/elm_genlist.c
View File

@ -2197,11 +2197,11 @@ elm_genlist_add(Evas_Object *parent)
wd->scr = elm_smart_scroller_add(e);
elm_smart_scroller_widget_set(wd->scr, obj);
elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base", elm_widget_style_get(obj));
elm_widget_resize_object_set(obj, wd->scr);
elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
elm_widget_style_get(obj));
elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE,
_elm_config->thumbscroll_bounce_enable);
elm_widget_resize_object_set(obj, wd->scr);
evas_object_smart_callback_add(wd->scr, "edge,left", _scroll_edge_left, obj);
evas_object_smart_callback_add(wd->scr, "edge,right", _scroll_edge_right, obj);
@ -4310,3 +4310,43 @@ elm_genlist_longpress_timeout_get(const Evas_Object *obj)
if (!wd) return 0;
return wd->longpress_timeout;
}
/**
* Set the scrollbar policy
*
* This sets the scrollbar visibility policy for the given genlist scroller.
* ELM_SMART_SCROLLER_POLICY_AUTO means the scrollber is made visible if it
* is needed, and otherwise kept hidden. ELM_SMART_SCROLLER_POLICY_ON turns
* it on all the time, and ELM_SMART_SCROLLER_POLICY_OFF always keeps it off.
* This applies respectively for the horizontal and vertical scrollbars.
*
* @param obj The genlist object
* @param policy_h Horizontal scrollbar policy
* @param policy_v Vertical scrollbar policy
*
* @ingroup List
*/
EAPI void
elm_genlist_scroller_policy_set(Evas_Object *obj, Elm_Scroller_Policy policy_h, Elm_Scroller_Policy policy_v)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
(policy_v >= ELM_SCROLLER_POLICY_LAST))
return;
if (wd->scr)
elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
}
EAPI void
elm_genlist_scroller_policy_get(const Evas_Object *obj, Elm_Scroller_Policy *policy_h, Elm_Scroller_Policy *policy_v)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
if ((!wd) || (!wd->scr)) return;
elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
if (policy_h) *policy_h = (Elm_Scroller_Policy) s_policy_h;
if (policy_v) *policy_v = (Elm_Scroller_Policy) s_policy_v;
}

9
legacy/elementary/src/lib/elm_list.c
View File

@ -2399,7 +2399,7 @@ elm_list_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bo
/**
* Set the scrollbar policy
*
* This sets the scrollbar visibility policy for the given scroller.
* This sets the scrollbar visibility policy for the given list scroller.
* ELM_SMART_SCROLLER_POLICY_AUTO means the scrollber is made visible if it
* is needed, and otherwise kept hidden. ELM_SMART_SCROLLER_POLICY_ON turns
* it on all the time, and ELM_SMART_SCROLLER_POLICY_OFF always keeps it off.
@ -2417,7 +2417,8 @@ elm_list_scroller_policy_set(Evas_Object *obj, Elm_Scroller_Policy policy_h, Elm
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if ((policy_h >= 3) || (policy_v >= 3)) return;
if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
(policy_v >= ELM_SCROLLER_POLICY_LAST))
if (wd->scr)
elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
}
@ -2430,8 +2431,8 @@ elm_list_scroller_policy_get(const Evas_Object *obj, Elm_Scroller_Policy *policy
Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
if ((!wd) || (!wd->scr)) return;
elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
*policy_h = (Elm_Scroller_Policy) s_policy_h;
*policy_v = (Elm_Scroller_Policy) s_policy_v;
if (policy_h) *policy_h = (Elm_Scroller_Policy) s_policy_h;
if (policy_v) *policy_v = (Elm_Scroller_Policy) s_policy_v;
}
/**