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add prepend/repack functions for e_widget_list 

SVN revision: 74347
This commit is contained in:
Mike Blumenkrantz 2012-07-24 08:20:57 +00:00
parent eee502bd24
commit a563339dd3
2 changed files with 75 additions and 0 deletions
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73
src/bin/e_widget_list.c
View File

@ -42,6 +42,49 @@ e_widget_list_add(Evas *evas, int homogenous, int horiz)
return obj;
}
/**
* Prepend a widget to the list
*
* @param obj the list widget to prepend the sub widget too
* @param sobj the sub widget
* @param fill DOCUMENT ME!
* @param expand DOCUMENT ME!
* @param align who the sub widget to be aligned, to wards the center or sides
* @return the new list wdiget
*/
EAPI void
e_widget_list_object_prepend(Evas_Object *obj, Evas_Object *sobj, int fill, int expand, double align)
{
E_Widget_Data *wd;
Evas_Coord mw, mh;
wd = e_widget_data_get(obj);
e_box_pack_start(wd->o_box, sobj);
mw = mh = 0;
e_widget_size_min_get(sobj, &mw, &mh);
if (e_box_orientation_get(wd->o_box) == 1)
e_box_pack_options_set(sobj,
1, fill, /* fill */
expand, expand, /* expand */
0.5, align, /* align */
mw, mh, /* min */
99999, 99999 /* max */
);
else
e_box_pack_options_set(sobj,
fill, 1, /* fill */
expand, expand, /* expand */
align, 0.5, /* align */
mw, mh, /* min */
99999, 99999 /* max */
);
e_box_size_min_get(wd->o_box, &mw, &mh);
e_widget_size_min_set(obj, mw, mh);
e_widget_sub_object_add(obj, sobj);
evas_object_show(sobj);
}
/**
* Append a widget to the list
*
@ -85,6 +128,36 @@ e_widget_list_object_append(Evas_Object *obj, Evas_Object *sobj, int fill, int e
evas_object_show(sobj);
}
EAPI void
e_widget_list_object_repack(Evas_Object *obj, Evas_Object *sobj, int fill, int expand, double align)
{
E_Widget_Data *wd;
Evas_Coord mw, mh;
wd = e_widget_data_get(obj);
mw = mh = 0;
e_widget_size_min_get(sobj, &mw, &mh);
if (e_box_orientation_get(wd->o_box) == 1)
e_box_pack_options_set(sobj,
1, fill, /* fill */
expand, expand, /* expand */
0.5, align, /* align */
mw, mh, /* min */
99999, 99999 /* max */
);
else
e_box_pack_options_set(sobj,
fill, 1, /* fill */
expand, expand, /* expand */
align, 0.5, /* align */
mw, mh, /* min */
99999, 99999 /* max */
);
e_box_size_min_get(wd->o_box, &mw, &mh);
e_widget_size_min_set(obj, mw, mh);
}
EAPI void
e_widget_list_homogeneous_set(Evas_Object *obj, int homogenous)
{

2
src/bin/e_widget_list.h
View File

@ -5,6 +5,8 @@
EAPI Evas_Object *e_widget_list_add(Evas *evas, int homogenous, int horiz);
EAPI void e_widget_list_object_append(Evas_Object *obj, Evas_Object *sobj, int fill, int expand, double align);
EAPI void e_widget_list_object_prepend(Evas_Object *obj, Evas_Object *sobj, int fill, int expand, double align);
EAPI void e_widget_list_object_repack(Evas_Object *obj, Evas_Object *sobj, int fill, int expand, double align);
EAPI void e_widget_list_homogeneous_set(Evas_Object *obj, int homogenous);
#endif