2008-09-29 23:58:56 -07:00
|
|
|
#include <Elementary.h>
|
|
|
|
#include "elm_priv.h"
|
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
typedef struct _Widget_Data Widget_Data;
|
2008-09-29 23:58:56 -07:00
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
struct _Widget_Data
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
Evas_Object *box;
|
2008-09-29 23:58:56 -07:00
|
|
|
};
|
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
static void _del_hook(Evas_Object *obj);
|
|
|
|
static void _sizing_eval(Evas_Object *obj);
|
2008-10-06 23:55:11 -07:00
|
|
|
static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
|
|
static void _sub_del(void *data, Evas_Object *obj, void *event_info);
|
2008-10-06 18:23:49 -07:00
|
|
|
|
2008-09-29 23:58:56 -07:00
|
|
|
static void
|
2008-10-06 18:23:49 -07:00
|
|
|
_del_hook(Evas_Object *obj)
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
free(wd);
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2008-10-06 18:23:49 -07:00
|
|
|
_sizing_eval(Evas_Object *obj)
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
|
|
|
|
Evas_Coord w, h;
|
|
|
|
|
|
|
|
evas_object_size_hint_min_get(wd->box, &minw, &minh);
|
|
|
|
evas_object_size_hint_max_get(wd->box, &maxw, &maxh);
|
|
|
|
evas_object_size_hint_min_set(obj, minw, minh);
|
|
|
|
evas_object_size_hint_max_set(obj, maxw, maxh);
|
|
|
|
evas_object_geometry_get(obj, NULL, NULL, &w, &h);
|
|
|
|
if (w < minw) w = minw;
|
|
|
|
if (h < minh) h = minh;
|
|
|
|
if ((maxw >= 0) && (w > maxw)) w = maxw;
|
|
|
|
if ((maxh >= 0) && (h > maxh)) h = maxh;
|
|
|
|
evas_object_resize(obj, w, h);
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2008-10-06 18:23:49 -07:00
|
|
|
_changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info)
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
_sizing_eval(data);
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|
2008-10-06 23:55:11 -07:00
|
|
|
|
|
|
|
static void
|
|
|
|
_sub_del(void *data, Evas_Object *obj, void *event_info)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
Evas_Object *sub = event_info;
|
|
|
|
evas_object_event_callback_del
|
|
|
|
(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints);
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
EAPI Evas_Object *
|
|
|
|
elm_box_add(Evas_Object *parent)
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
Evas_Object *obj;
|
|
|
|
Evas *e;
|
|
|
|
Widget_Data *wd;
|
|
|
|
|
|
|
|
wd = ELM_NEW(Widget_Data);
|
|
|
|
e = evas_object_evas_get(parent);
|
|
|
|
obj = elm_widget_add(e);
|
|
|
|
elm_widget_data_set(obj, wd);
|
|
|
|
elm_widget_del_hook_set(obj, _del_hook);
|
|
|
|
|
|
|
|
wd->box = _els_smart_box_add(e);
|
|
|
|
elm_widget_sub_object_add(obj, wd->box);
|
|
|
|
evas_object_event_callback_add(wd->box, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
|
|
|
|
_changed_size_hints, obj);
|
2008-10-06 23:55:11 -07:00
|
|
|
elm_widget_resize_object_set(obj, wd->box);
|
|
|
|
|
|
|
|
evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
|
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
return obj;
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
EAPI void
|
|
|
|
elm_box_horizontal_set(Evas_Object *obj, Evas_Bool horizontal)
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
_els_smart_box_orientation_set(wd->box, horizontal);
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
EAPI void
|
|
|
|
elm_box_homogenous_set(Evas_Object *obj, Evas_Bool homogenous)
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
_els_smart_box_homogenous_set(wd->box, homogenous);
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|
2008-10-02 05:45:23 -07:00
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
EAPI void
|
|
|
|
elm_box_pack_start(Evas_Object *obj, Evas_Object *subobj)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
_els_smart_box_pack_start(wd->box, subobj);
|
|
|
|
elm_widget_sub_object_add(obj, subobj);
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
EAPI void
|
|
|
|
elm_box_pack_end(Evas_Object *obj, Evas_Object *subobj)
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
_els_smart_box_pack_end(wd->box, subobj);
|
|
|
|
elm_widget_sub_object_add(obj, subobj);
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
EAPI void
|
|
|
|
elm_box_pack_before(Evas_Object *obj, Evas_Object *subobj, Evas_Object *before)
|
2008-09-29 23:58:56 -07:00
|
|
|
{
|
2008-10-06 18:23:49 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
_els_smart_box_pack_before(wd->box, subobj, before);
|
|
|
|
elm_widget_sub_object_add(obj, subobj);
|
|
|
|
}
|
2008-09-29 23:58:56 -07:00
|
|
|
|
2008-10-06 18:23:49 -07:00
|
|
|
EAPI void
|
|
|
|
elm_box_pack_after(Evas_Object *obj, Evas_Object *subobj, Evas_Object *after)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
_els_smart_box_pack_after(wd->box, subobj, after);
|
|
|
|
elm_widget_sub_object_add(obj, subobj);
|
2008-09-29 23:58:56 -07:00
|
|
|
}
|