efl/legacy/elementary/src/bin/test_icon_desktops.c

#include <Elementary.h>
#ifndef ELM_LIB_QUICKLAUNCH
static Elm_Genlist_Item_Class it_desk;

static char *
desk_gl_label_get(const void *data, Evas_Object *obj, const char *part)
{
#ifdef ELM_EFREET   
   Efreet_Desktop *d = (Efreet_Desktop *)data;
   return strdup(d->name);
#else
   return NULL;
#endif   
}
static Evas_Object *
desk_gl_icon_get(const void *data, Evas_Object *obj, const char *part)
{
   // FIXME: elm_icon should grok this
#ifdef ELM_EFREET   
   Efreet_Desktop *d = (Efreet_Desktop *)data;
   char *path;
   Evas_Object *ic;
   ic = elm_icon_add(obj);
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
   if (!(!strcmp(part, "elm.swallow.icon"))) return ic;
   if (!d->icon) return ic;
   path = efreet_icon_path_find(getenv("E_ICON_THEME"), d->icon, 48);
   if (!path) 
     {
        path = efreet_icon_path_find("default", d->icon, 48);
        if (!path)
          {
             path = efreet_icon_path_find("hicolor", d->icon, 48);
             if (!path)
               {
                  path = efreet_icon_path_find("gnome", d->icon, 48);
                  if (!path)
                    {
                       path = efreet_icon_path_find("Human", d->icon, 48);
                    }
               }
          }
     }
   if (path)
     {
        elm_icon_file_set(ic, path, NULL);
        free(path);
        return ic;
     }
   return ic;
#else
   return NULL;
#endif   
}
static void
desk_gl_del(const void *data, Evas_Object *obj)
{
#ifdef ELM_EFREET   
   Efreet_Desktop *d = (Efreet_Desktop *)data;
   efreet_desktop_free(d);
#endif   
}

static void
desktop_sel(void *data, Evas_Object *obj, void *event_info)
{
   printf("sel\n");
}

void
test_icon_desktops(void *data, Evas_Object *obj, void *event_info)
{
   Evas_Object *win, *bg, *gl;
   Eina_List *desktops;

   win = elm_win_add(NULL, "icon_desktops", ELM_WIN_BASIC);
   elm_win_title_set(win, "Icon Desktops");
   elm_win_autodel_set(win, 1);

   bg = elm_bg_add(win);
   evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   elm_win_resize_object_add(win, bg);
   evas_object_show(bg);

   it_desk.item_style     = "default";
   it_desk.func.label_get = desk_gl_label_get;
   it_desk.func.icon_get  = desk_gl_icon_get;
   it_desk.func.state_get = NULL;
   it_desk.func.del       = desk_gl_del;

   gl = elm_genlist_add(win);
   evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   elm_win_resize_object_add(win, gl);
   evas_object_show(gl);

#ifdef ELM_EFREET
   elm_need_efreet();
   desktops = efreet_util_desktop_name_glob_list("*");
   if (desktops)
     {
        Efreet_Desktop *d;

        EINA_LIST_FREE(desktops, d)
	  elm_genlist_item_append(gl, &it_desk, d,
				  NULL, ELM_GENLIST_ITEM_NONE,
				  desktop_sel, NULL);
     }
#endif

   evas_object_resize(win, 320, 480);
   evas_object_show(win);
}
#endif