1 #include <Elementary.h>
5 * @defgroup Separator Separator
7 * A separator is a widget that adds a very thin object to separate other objects.
8 * A separator can be vertical or horizontal.
11 typedef struct _Widget_Data Widget_Data;
19 static const char *widtype = NULL;
20 static void _del_hook(Evas_Object *obj);
21 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
22 static void _theme_hook(Evas_Object *obj);
23 static void _sizing_eval(Evas_Object *obj);
26 _del_hook(Evas_Object *obj)
28 Widget_Data *wd = elm_widget_data_get(obj);
34 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
36 Widget_Data *wd = elm_widget_data_get(obj);
38 edje_object_mirrored_set(wd->sep, rtl);
42 _theme_hook(Evas_Object *obj)
44 Widget_Data *wd = elm_widget_data_get(obj);
46 _mirrored_set(obj, elm_widget_mirrored_get(obj));
48 _elm_theme_object_set(obj, wd->sep, "separator", "horizontal", elm_widget_style_get(obj));
50 _elm_theme_object_set(obj, wd->sep, "separator", "vertical", elm_widget_style_get(obj));
51 edje_object_scale_set(wd->sep, elm_widget_scale_get(obj) * _elm_config->scale);
56 _sizing_eval(Evas_Object *obj)
58 Widget_Data *wd = elm_widget_data_get(obj);
59 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
61 edje_object_size_min_calc(wd->sep, &minw, &minh);
62 evas_object_size_hint_min_set(obj, minw, minh);
63 evas_object_size_hint_max_set(obj, maxw, maxh);
64 evas_object_size_hint_align_set(obj, maxw, maxh);
68 * Add a separator object to @p parent
70 * @param parent The parent object
72 * @return The separator object, or NULL upon failure
77 elm_separator_add(Evas_Object *parent)
83 EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
85 wd = ELM_NEW(Widget_Data);
86 e = evas_object_evas_get(parent);
88 obj = elm_widget_add(e);
89 ELM_SET_WIDTYPE(widtype, "separator");
90 wd->horizontal = EINA_FALSE;
91 elm_widget_type_set(obj, "separator");
92 elm_widget_sub_object_add(parent, obj);
93 elm_widget_data_set(obj, wd);
94 elm_widget_del_hook_set(obj, _del_hook);
95 elm_widget_theme_hook_set(obj, _theme_hook);
96 elm_widget_can_focus_set(obj, EINA_FALSE);
98 wd->sep = edje_object_add(e);
99 _elm_theme_object_set(obj, wd->sep, "separator", "vertical", "default");
100 elm_widget_resize_object_set(obj, wd->sep);
101 _mirrored_set(obj, elm_widget_mirrored_get(obj));
107 * Set the horizontal mode of a separator object
109 * @param obj The separator object
110 * @param horizontal If true, the separator is horizontal
115 elm_separator_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
117 ELM_CHECK_WIDTYPE(obj, widtype);
118 Widget_Data *wd = elm_widget_data_get(obj);
120 horizontal = !!horizontal;
121 if (wd->horizontal == horizontal) return;
122 wd->horizontal = horizontal;
127 * Get the horizontal mode of a separator object
129 * @param obj The separator object
130 * @return If true, the separator is horizontal
135 elm_separator_horizontal_get(const Evas_Object *obj)
137 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
138 Widget_Data *wd = elm_widget_data_get(obj);
139 if (!wd) return EINA_FALSE;
140 return wd->horizontal;