126 lines
3.0 KiB
C
126 lines
3.0 KiB
C
#include <Elementary.h>
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#include "elm_priv.h"
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#include "elm_widget_separator.h"
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EAPI const char ELM_SEPARATOR_SMART_NAME[] = "elm_separator";
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EVAS_SMART_SUBCLASS_NEW
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(ELM_SEPARATOR_SMART_NAME, _elm_separator, Elm_Separator_Smart_Class,
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Elm_Layout_Smart_Class, elm_layout_smart_class_get, NULL);
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static Eina_Bool
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_elm_separator_smart_theme(Evas_Object *obj)
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{
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ELM_SEPARATOR_DATA_GET(obj, sd);
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if (sd->horizontal)
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eina_stringshare_replace(&(ELM_LAYOUT_DATA(sd)->group), "horizontal");
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else
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eina_stringshare_replace(&(ELM_LAYOUT_DATA(sd)->group), "vertical");
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if (!ELM_WIDGET_CLASS(_elm_separator_parent_sc)->theme(obj))
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return EINA_FALSE;
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return EINA_TRUE;
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}
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static void
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_elm_separator_smart_sizing_eval(Evas_Object *obj)
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{
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Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
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ELM_SEPARATOR_DATA_GET(obj, sd);
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edje_object_size_min_calc(ELM_WIDGET_DATA(sd)->resize_obj, &minw, &minh);
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evas_object_size_hint_min_set(obj, minw, minh);
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evas_object_size_hint_max_set(obj, maxw, maxh);
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evas_object_size_hint_align_set(obj, maxw, maxh);
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}
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static void
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_elm_separator_smart_add(Evas_Object *obj)
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{
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EVAS_SMART_DATA_ALLOC(obj, Elm_Separator_Smart_Data);
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ELM_WIDGET_CLASS(_elm_separator_parent_sc)->base.add(obj);
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priv->horizontal = EINA_FALSE;
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elm_widget_can_focus_set(obj, EINA_FALSE);
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elm_layout_theme_set
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(obj, "separator", "vertical", elm_widget_style_get(obj));
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elm_layout_sizing_eval(obj);
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}
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static void
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_elm_separator_smart_set_user(Elm_Separator_Smart_Class *sc)
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{
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ELM_WIDGET_CLASS(sc)->base.add = _elm_separator_smart_add;
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ELM_WIDGET_CLASS(sc)->theme = _elm_separator_smart_theme;
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/* not a 'focus chain manager' */
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ELM_WIDGET_CLASS(sc)->focus_next = NULL;
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ELM_WIDGET_CLASS(sc)->focus_direction = NULL;
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ELM_LAYOUT_CLASS(sc)->sizing_eval = _elm_separator_smart_sizing_eval;
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}
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EAPI const Elm_Separator_Smart_Class *
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elm_separator_smart_class_get(void)
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{
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static Elm_Separator_Smart_Class _sc =
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ELM_SEPARATOR_SMART_CLASS_INIT_NAME_VERSION(ELM_SEPARATOR_SMART_NAME);
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static const Elm_Separator_Smart_Class *class = NULL;
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if (class)
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return class;
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_elm_separator_smart_set(&_sc);
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class = &_sc;
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return class;
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}
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EAPI Evas_Object *
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elm_separator_add(Evas_Object *parent)
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{
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Evas_Object *obj;
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EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
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obj = elm_widget_add(_elm_separator_smart_class_new(), parent);
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if (!obj) return NULL;
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if (!elm_widget_sub_object_add(parent, obj))
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ERR("could not add %p as sub object of %p", obj, parent);
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return obj;
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}
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EAPI void
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elm_separator_horizontal_set(Evas_Object *obj,
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Eina_Bool horizontal)
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{
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ELM_SEPARATOR_CHECK(obj);
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ELM_SEPARATOR_DATA_GET(obj, sd);
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horizontal = !!horizontal;
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if (sd->horizontal == horizontal) return;
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sd->horizontal = horizontal;
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_elm_separator_smart_theme(obj);
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}
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EAPI Eina_Bool
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elm_separator_horizontal_get(const Evas_Object *obj)
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{
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ELM_SEPARATOR_CHECK(obj) EINA_FALSE;
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ELM_SEPARATOR_DATA_GET(obj, sd);
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return sd->horizontal;
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}
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