Add combo_item widget, custom layout for the combo is working again.

ecdb/trunk/src/ecdb_widgets.c

@@ -117,6 +117,49 @@ ecdb_button_label_get(Evas_Object *b)
    return edje_object_part_text_get(b, "ecdb.label");
 }
 
+/************************* COMBO ITEM ****************************************/
+void
+_combo_item_click_cb_call(void *data, Evas_Object *obj, const char *emission,
+                                                            const char *source)
+{
+   evas_object_smart_callback_call(obj, "clicked", NULL);
+}
+
+Evas_Object *
+ecdb_combo_item_add(Evas_Object *parent, const char *name)
+{
+   Evas_Object *ci;
+
+   ci = ecdb_widget_add(parent, name);
+   edje_object_file_set(ci, em->theme_path, "ecdb/combo_item");
+   edje_object_signal_callback_add(ci, "clicked", "ecdb",
+                                                _combo_item_click_cb_call, ci);
+
+   return ci;
+}
+
+void
+ecdb_combo_item_label_set(Evas_Object *ci, const char *label)
+{
+   edje_object_part_text_set(ci, "ecdb.label", label);
+}
+
+void
+ecdb_combo_item_icon_set(Evas_Object *ci, const char *group)
+{
+   Evas_Object *icon;
+
+   icon = ecdb_widget_add(ci, "ecdb.swallow.icon");
+   edje_object_file_set(icon, em->theme_path, group);
+   evas_object_show(icon);
+}
+
+const char *
+ecdb_combo_item_label_get(Evas_Object *ci)
+{
+   return edje_object_part_text_get(ci, "ecdb.label");
+}
+
 /************************* CHECK *********************************************/
 
 typedef struct _Check_Data Check_Data;
@@ -412,33 +455,31 @@ struct _Combo_Data
                                                          Evas_Object *, int);
 };
 
-/*
 static void
 _combo_min_size(Evas_Object *o, Evas_Object_Box_Data *p, void *data)
 {
    Eina_List *l;
    Evas_Object_Box_Option *opt;
-   int offset_x, offset_y;
-   int w, h, y;
-   int wt, ht, xt, yt;
+   int x, y, w, h;
+   int xc, yc, wc, hc;
 
    if (eina_list_count(p->children) <= 0)
       return;
 
-   evas_object_geometry_get(o, &offset_x, &offset_y, &w, &h);
-   y = offset_y + (h / 2);
+   evas_object_geometry_get(o, &x, &y, &w, &h);
    p->children = eina_list_nth_list(p->children, 0);
-   opt = eina_list_nth(p->children, 0);
-   h = 30;
-   edje_object_size_min_get(opt->obj, NULL, &h);
+   h /= eina_list_count(p->children);
+   if (h < 1) h = 1;
    EINA_LIST_FOREACH(p->children, l, opt)
    {
-      evas_object_resize(opt->obj, w, h);
-      evas_object_move(opt->obj, offset_x, y);
+      evas_object_geometry_get(opt->obj, &xc, &yc, &wc, &hc);
+      if ((wc != w) || (hc != h))
+         evas_object_resize(opt->obj, w, h);
+      if ((xc != x) || (yc != y))
+         evas_object_move(opt->obj, x, y);
       y += h;
    }
 }
-*/
 
 // Axis preferential -- for now vertical
 const char *
@@ -579,8 +620,8 @@ ecdb_combo_add(Evas_Object *parent, const char *name)
    edje_object_file_set(cd->popup, em->theme_path, "ecdb/combo/popup");
    edje_object_signal_callback_add(cd->back, "ecdb,combo,back,dismiss", "ecdb",
                                                    _combo_moveable_click_cb, c);
-   //edje_box_layout_register("min_size", _combo_min_size, NULL, NULL, NULL,
-   //                                                                  NULL);
+   edje_box_layout_register("min_size", _combo_min_size, NULL, NULL, NULL,
+                                                                     NULL);
    evas_object_pass_events_set(cd->popup, 1);
    evas_object_show(cd->popup);
 
@@ -621,7 +662,7 @@ ecdb_combo_expand(Evas_Object *c)
    Eina_Iterator *it;
    Evas_Object *o;
    const Evas_Object *box;
-   const char *location;
+   const char *location, *min_size;
    char buf[1024];
    int x, y, w, h, h2, padding;
 
@@ -647,17 +688,20 @@ ecdb_combo_expand(Evas_Object *c)
    evas_object_box_padding_get(box, NULL, &padding);
    h2 = -padding;
 
-   /* Now resize the attached object... There is code to do this in the
-    * layout, which makes more sense.  However, it goes into an infinite loop,
-    * so resize here for now
-    */
    it = evas_object_box_iterator_new(edje_object_part_object_get(cd->popup,
                                                                "ecdb.box"));
    while (eina_iterator_next(it, (void **)&o))
    {
-      edje_object_size_min_get(o, NULL, &h);
-      evas_object_resize(o, w, h);
-      h2 += h + padding;
+      min_size = edje_object_data_get(o, "ecdb/combo_item/minh");
+      if (min_size)
+      {
+         h2 += atoi(min_size);
+      }
+      else
+      {
+         printf("THEME ERROR! MISSING REQUIRED MINIMUM DATA VALUE\n");
+      }
+      h2 += padding;
    }
 
    if (!strcmp(location, "top"))