EAPI void
e_widget_preview_vsize_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
e_livethumb_vsize_set(wd->img, w, h);
}
E_API void
e_widget_preview_vsize_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
E_Widget_Data *wd;
wd = e_widget_data_get(obj);
e_livethumb_vsize_set(wd->img, w, h);
e_widget_size_min_set(wd->obj, w, h);
evas_object_smart_callback_call(wd->obj, "preview_update", NULL);
e_widget_change(wd->obj);
}
E_API void
e_widget_preview_size_set(Evas_Object *obj, int minw, int minh)
{
E_Widget_Data *wd;
int mw, mh;
wd = e_widget_data_get(obj);
e_livethumb_vsize_set(wd->img, minw * 2, minh * 2);
evas_object_size_hint_min_set(wd->img, minw, minh);
edje_object_size_min_calc(wd->o_frame, &mw, &mh);
e_widget_size_min_set(obj, mw, mh);
}
/* externally accessible functions */
EAPI Evas_Object *
e_widget_preview_add(Evas *evas, int minw, int minh)
{
Evas_Object *obj;
E_Widget_Data *wd;
Evas_Coord mw, mh;
obj = e_widget_add(evas);
e_widget_del_hook_set(obj, _e_wid_del_hook);
wd = E_NEW(E_Widget_Data, 1);
if (!wd) return NULL;
wd->obj = obj;
wd->o_frame = edje_object_add(evas);
e_theme_edje_object_set(wd->o_frame, "base/theme/widgets",
"e/widgets/preview");
evas_object_show(wd->o_frame);
e_widget_sub_object_add(obj, wd->o_frame);
e_widget_resize_object_set(obj, wd->o_frame);
wd->img = e_livethumb_add(evas);
e_livethumb_vsize_set(wd->img, minw * 2, minh * 2);
edje_extern_object_min_size_set(wd->img, minw, minh);
/* Why do we set max size? This prevents from being nicely resized. */
/* edje_extern_object_max_size_set(o, minw, minh); */
// evas_object_show(wd->img);
edje_object_part_swallow(wd->o_frame, "e.swallow.content", wd->img);
e_widget_sub_object_add(obj, wd->img);
e_widget_data_set(obj, wd);
e_widget_can_focus_set(obj, 0);
edje_object_size_min_calc(wd->o_frame, &mw, &mh);
e_widget_size_min_set(obj, mw, mh);
return obj;
}
