static Evas_Object *
_e_util_icon_add(const char *path, Evas *evas, int size)
{
Evas_Object *o = NULL;
const char *ext;
if (!path) return NULL;
if (!ecore_file_exists(path)) return NULL;
o = e_icon_add(evas);
e_icon_scale_size_set(o, size);
e_icon_preload_set(o, 1);
ext = strrchr(path, '.');
if (ext)
{
if (!strcmp(ext, ".edj"))
e_icon_file_edje_set(o, path, "icon");
else
e_icon_file_set(o, path);
}
else
e_icon_file_set(o, path);
e_icon_fill_inside_set(o, 1);
return o;
}
void
news_config_dialog_item_content_refresh_selected_feeds(News_Item *ni)
{
E_Config_Dialog_Data *cfdata;
Evas_Object *ilist;
int pos, iw, ih;
if (!ni->config_dialog_content) return;
cfdata = ni->config_dialog_content->cfdata;
ilist = cfdata->ilist_selected_feeds;
e_widget_ilist_freeze(ilist);
/* disable the callback until we finish to refresh the list */
e_widget_on_change_hook_set(ilist, NULL, NULL);
e_widget_ilist_clear(ilist);
if (cfdata->button_rem)
{
e_widget_disabled_set(cfdata->button_rem, 1);
e_widget_disabled_set(cfdata->button_up, 1);
e_widget_disabled_set(cfdata->button_down, 1);
}
cfdata->ilist_selected_feeds_inrefresh = 1;
pos = -1;
NEWS_ITEM_FEEDS_FOREACH_BEG(ni);
{
Evas_Object *ic = NULL;
char buf[1024];
if (_feed->icon && _feed->icon[0])
{
ic = e_icon_add(evas_object_evas_get(ilist));
e_icon_file_set(ic, _feed->icon);
}
snprintf(buf, sizeof(buf), "%s%s", (_feed->important) ? "[i] " : "", _feed->name);
e_widget_ilist_append(ilist, ic, buf, NULL, _feed, NULL);
pos++;
if (eina_list_data_find(cfdata->ilist_selected_feeds_sel, _feed))
e_widget_ilist_multi_select(ilist, pos);
}
NEWS_ITEM_FEEDS_FOREACH_END();
cfdata->ilist_selected_feeds_inrefresh = 0;
e_widget_size_min_get(ilist, &iw, &ih);
if (iw < 200) iw = 200;
e_widget_size_min_set(ilist, iw, 250);
e_widget_ilist_go(ilist);
e_widget_ilist_thaw(ilist);
_cb_selected_feed_change(cfdata, NULL);
/* restore the callback */
e_widget_on_change_hook_set(ilist, _cb_selected_feed_change, cfdata);
}
EAPI Eina_Bool
e_icon_fdo_icon_set(Evas_Object *obj, const char *icon)
{
E_Smart_Data *sd;
const char *path;
int len;
if (!icon) return EINA_FALSE;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
if (icon[0] == '/') return e_icon_file_set(obj, icon);
if (!(sd = evas_object_smart_data_get(obj)))
return EINA_FALSE;
if (sd->timer) ecore_timer_del(sd->timer);
sd->timer = NULL;
if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
sd->guessing_animation = NULL;
sd->frame = 0;
sd->frame_count = 0;
sd->edje = EINA_FALSE;
eina_stringshare_replace(&sd->fdo, icon);
if (!sd->fdo) return EINA_FALSE;
path = efreet_icon_path_find(e_config->icon_theme, sd->fdo, sd->size);
if (!path) return EINA_FALSE;
len = strlen(icon);
if ((len > 4) && (!strcasecmp(icon + len - 4, ".edj")))
return e_icon_file_edje_set(obj, path, "icon");
/* smart code here */
_e_icon_obj_prepare(obj, sd);
sd->loading = 0;
if (sd->size != 0)
evas_object_image_load_size_set(sd->obj, sd->size, sd->size);
if (sd->preload) evas_object_hide(sd->obj);
evas_object_image_file_set(sd->obj, path, NULL);
if (evas_object_image_load_error_get(sd->obj) != EVAS_LOAD_ERROR_NONE)
return EINA_FALSE;
if (sd->preload)
{
sd->loading = 1;
evas_object_image_preload(sd->obj, 0);
}
else if (evas_object_visible_get(obj))
evas_object_show(sd->obj);
_e_icon_smart_reconfigure(sd);
return EINA_TRUE;
}
static int
_e_util_icon_fdo_set(Evas_Object *obj, const char *icon)
{
const char *path = NULL;
unsigned int size;
if ((!icon) || (!icon[0])) return 0;
size = e_icon_scale_size_get(obj);
if (size < 16) size = 16;
size = e_util_icon_size_normalize(size * e_scale);
path = efreet_icon_path_find(e_config->icon_theme, icon, size);
if (!path) return 0;
e_icon_file_set(obj, path);
return 1;
}
/* use e_icon_size_scale_set(obj, size) to set the preferred icon size */
E_API int
e_util_icon_theme_set(Evas_Object *obj, const char *icon)
{
if (icon && (icon[0] == '/'))
{
if (e_icon_file_set(obj, icon)) return 1;
}
if (e_config->icon_theme_overrides)
{
if (_e_util_icon_fdo_set(obj, icon))
return 1;
if (_e_util_icon_theme_set(obj, icon, EINA_FALSE))
return 1;
return _e_util_icon_theme_set(obj, icon, EINA_TRUE);
}
else
{
if (_e_util_icon_theme_set(obj, icon, EINA_FALSE))
return 1;
if (_e_util_icon_fdo_set(obj, icon))
return 1;
return _e_util_icon_theme_set(obj, icon, EINA_TRUE);
}
}
/**
* Creates a check box widget with icon
*
* @param evas pointer
* @param label the text to asign to check widget
* @param icon the path to the icon file
* @param icon_w the minimum wdith of the icon
* @param icon_h the minumum height of the icon
* @param val pointer to int where changes are stored
* @return the newly created evas object
*/
EAPI Evas_Object *
e_widget_check_icon_add(Evas *evas, const char *label, const char *icon, int icon_w, int icon_h, int *val)
{
Evas_Object *obj, *o, *o2;
E_Widget_Data *wd;
Evas_Coord mw, mh;
obj = e_widget_add(evas);
e_widget_del_hook_set(obj, _e_wid_del_hook);
e_widget_focus_hook_set(obj, _e_wid_focus_hook);
e_widget_activate_hook_set(obj, _e_wid_activate_hook);
e_widget_disable_hook_set(obj, _e_wid_disable_hook);
wd = calloc(1, sizeof(E_Widget_Data));
wd->valptr = val;
e_widget_data_set(obj, wd);
o = edje_object_add(evas);
wd->o_check = o;
e_theme_edje_object_set(o, "base/theme/widgets",
"e/widgets/check_icon");
edje_object_signal_callback_add(o, "e,action,toggle", "*", _e_wid_signal_cb1, obj);
edje_object_part_text_set(o, "e.text.label", label);
evas_object_show(o);
if (label)
{
edje_object_signal_emit(o, "e,state,labeled", "e");
edje_object_message_signal_process(o);
}
if (icon)
{
if (icon[0] == '/')
{
o2 = e_icon_add(evas);
e_icon_file_set(o2, icon);
}
else
{
o2 = edje_object_add(evas);
e_util_edje_icon_set(o2, icon);
}
evas_object_size_hint_min_set(o2, icon_w, icon_h);
edje_object_part_swallow(wd->o_check, "e.swallow.icon", o2);
evas_object_show(o2);
e_widget_sub_object_add(obj, o2);
wd->o_icon = o2;
}
edje_object_size_min_calc(o, &mw, &mh);
e_widget_size_min_set(obj, mw, mh);
if (wd->valptr)
{
if (*(wd->valptr)) edje_object_signal_emit(o, "e,state,checked", "e");
}
e_widget_sub_object_add(obj, o);
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, _e_wid_focus_steal, obj);
e_widget_resize_object_set(obj, o);
return obj;
}
void
news_config_dialog_item_content_refresh_feeds(News_Item *ni)
{
E_Config_Dialog_Data *cfdata;
Eina_List *l, *l2;
Evas_Object *ilist;
int pos;
int iw, ih;
if (!ni->config_dialog_content) return;
cfdata = ni->config_dialog_content->cfdata;
ilist = cfdata->ilist_feeds;
e_widget_ilist_freeze(ilist);
/* disable the callback until we finish to refresh the list */
e_widget_on_change_hook_set(ilist, NULL, NULL);
e_widget_ilist_clear(ilist);
if (cfdata->button_add)
e_widget_disabled_set(cfdata->button_add, 1);
pos = -1;
for(l=news->config->feed.categories; l; l=eina_list_next(l))
{
News_Feed_Category *cat;
Evas_Object *iccat = NULL;
cat = eina_list_data_get(l);
if (!cat->feeds_visible)
continue;
if (cat->icon)
{
iccat = e_icon_add(evas_object_evas_get(ilist));
e_icon_file_set(iccat, cat->icon);
}
e_widget_ilist_header_append(ilist, iccat, cat->name);
pos++;
for(l2=cat->feeds_visible; l2; l2=eina_list_next(l2))
{
Evas_Object *ic = NULL;
News_Feed *f;
char buf[1024];
f = eina_list_data_get(l2);
if (f->icon && f->icon[0])
{
ic = e_icon_add(evas_object_evas_get(ilist));
e_icon_file_set(ic, f->icon);
}
snprintf(buf, sizeof(buf), "%s%s", (f->important) ? "[i] " : "", f->name);
e_widget_ilist_append(ilist, ic, buf, NULL, f, NULL);
pos++;
if (eina_list_data_find(cfdata->ilist_feeds_sel, f))
e_widget_ilist_multi_select(ilist, pos);
}
}
e_widget_ilist_thaw(ilist);
e_widget_size_min_get(ilist, &iw, &ih);
if (iw < 200) iw = 200;
e_widget_size_min_set(ilist, iw, 250);
e_widget_ilist_go(ilist);
_cb_feed_change(cfdata, NULL);
/* restore the callback */
e_widget_on_change_hook_set(ilist, _cb_feed_change, cfdata);
}
