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
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@ -1683,6 +1683,8 @@ extern "C" {
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EAPI Elm_Genlist_Item *elm_genlist_at_xy_item_get(const Evas_Object *obj, Evas_Coord x, Evas_Coord y, int *posret);
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EAPI Elm_Genlist_Item *elm_genlist_first_item_get(const Evas_Object *obj);
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EAPI Elm_Genlist_Item *elm_genlist_last_item_get(const Evas_Object *obj);
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EAPI void elm_genlist_scroller_policy_set(Evas_Object *obj, Elm_Scroller_Policy policy_h, Elm_Scroller_Policy policy_v);
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EAPI void elm_genlist_scroller_policy_get(const Evas_Object *obj, Elm_Scroller_Policy *policy_h, Elm_Scroller_Policy *policy_v);
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/* available item styles:
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* default
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* default_style - The text part is a textblock
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@ -2197,11 +2197,11 @@ elm_genlist_add(Evas_Object *parent)
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wd->scr = elm_smart_scroller_add(e);
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elm_smart_scroller_widget_set(wd->scr, obj);
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elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base", elm_widget_style_get(obj));
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elm_widget_resize_object_set(obj, wd->scr);
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elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
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elm_widget_style_get(obj));
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elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE,
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_elm_config->thumbscroll_bounce_enable);
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elm_widget_resize_object_set(obj, wd->scr);
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evas_object_smart_callback_add(wd->scr, "edge,left", _scroll_edge_left, obj);
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evas_object_smart_callback_add(wd->scr, "edge,right", _scroll_edge_right, obj);
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@ -4310,3 +4310,43 @@ elm_genlist_longpress_timeout_get(const Evas_Object *obj)
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if (!wd) return 0;
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return wd->longpress_timeout;
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}
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/**
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* Set the scrollbar policy
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*
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* This sets the scrollbar visibility policy for the given genlist scroller.
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* ELM_SMART_SCROLLER_POLICY_AUTO means the scrollber is made visible if it
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* is needed, and otherwise kept hidden. ELM_SMART_SCROLLER_POLICY_ON turns
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* it on all the time, and ELM_SMART_SCROLLER_POLICY_OFF always keeps it off.
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* This applies respectively for the horizontal and vertical scrollbars.
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*
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* @param obj The genlist object
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* @param policy_h Horizontal scrollbar policy
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* @param policy_v Vertical scrollbar policy
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*
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* @ingroup List
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*/
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EAPI void
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elm_genlist_scroller_policy_set(Evas_Object *obj, Elm_Scroller_Policy policy_h, Elm_Scroller_Policy policy_v)
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{
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
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(policy_v >= ELM_SCROLLER_POLICY_LAST))
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return;
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if (wd->scr)
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elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
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}
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EAPI void
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elm_genlist_scroller_policy_get(const Evas_Object *obj, Elm_Scroller_Policy *policy_h, Elm_Scroller_Policy *policy_v)
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{
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
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if ((!wd) || (!wd->scr)) return;
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elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
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if (policy_h) *policy_h = (Elm_Scroller_Policy) s_policy_h;
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if (policy_v) *policy_v = (Elm_Scroller_Policy) s_policy_v;
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}
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@ -2399,7 +2399,7 @@ elm_list_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bo
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/**
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* Set the scrollbar policy
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*
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* This sets the scrollbar visibility policy for the given scroller.
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* This sets the scrollbar visibility policy for the given list scroller.
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* ELM_SMART_SCROLLER_POLICY_AUTO means the scrollber is made visible if it
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* is needed, and otherwise kept hidden. ELM_SMART_SCROLLER_POLICY_ON turns
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* it on all the time, and ELM_SMART_SCROLLER_POLICY_OFF always keeps it off.
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@ -2417,7 +2417,8 @@ elm_list_scroller_policy_set(Evas_Object *obj, Elm_Scroller_Policy policy_h, Elm
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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if ((policy_h >= 3) || (policy_v >= 3)) return;
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if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
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(policy_v >= ELM_SCROLLER_POLICY_LAST))
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if (wd->scr)
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elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
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}
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@ -2430,8 +2431,8 @@ elm_list_scroller_policy_get(const Evas_Object *obj, Elm_Scroller_Policy *policy
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Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
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if ((!wd) || (!wd->scr)) return;
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elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
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*policy_h = (Elm_Scroller_Policy) s_policy_h;
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*policy_v = (Elm_Scroller_Policy) s_policy_v;
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if (policy_h) *policy_h = (Elm_Scroller_Policy) s_policy_h;
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if (policy_v) *policy_v = (Elm_Scroller_Policy) s_policy_v;
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}
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/**
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