/* TODO: if one ever wants to extend it to receiving generic widgets
as items, be my guest. in this case, remember to implement the
items tooltip infra. */
-/* TODO: implement disabled mode -- disable_hook() and stuff. */
/* TODO: fix default theme image borders for looong strings as item
labels. */
/* TODO: set text elipsis on labels if one enforces mininum size on
static void _callbacks_set(Evas_Object *obj);
static void _flip_up(Widget_Data *wd);
static void _flip_down(Widget_Data *wd);
+static Eina_Bool _item_del_pre_hook(Elm_Object_Item *it);
static const char SIG_SELECTED[] = "selected";
static const char SIG_UNDERFLOWED[] = "underflowed";
const char *part,
const char *label)
{
- ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
-
Widget_Data *wd;
Eina_List *l;
Elm_Flipselector_Item *item;
if (part && strcmp(part ,"default")) return;
- item = (Elm_Flipselector_Item *) it;
+ item = (Elm_Flipselector_Item *)it;
wd = elm_widget_data_get(WIDGET(item));
if ((!wd) || (!wd->items)) return;
static const char *
_item_text_get_hook(const Elm_Object_Item *it, const char *part)
{
- ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
-
- Elm_Flipselector_Item *item, *_item;
- Widget_Data *wd;
- Eina_List *l;
-
if (part && strcmp(part ,"default")) return NULL;
- item = (Elm_Flipselector_Item *) it;
- wd = elm_widget_data_get(WIDGET(item));
- if ((!wd) || (!wd->items)) return NULL;
-
- EINA_LIST_FOREACH(wd->items, l, _item)
- if (_item == item) return item->label;
- return NULL;
+ return ((Elm_Flipselector_Item *)it)->label;
}
static void
const char *emission,
const char *source)
{
- ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
- Elm_Flipselector_Item *item = (Elm_Flipselector_Item *) it;
+ Elm_Flipselector_Item *item = (Elm_Flipselector_Item *)it;
edje_object_signal_emit(VIEW(item), emission, source);
}
it = elm_widget_item_new(obj, Elm_Flipselector_Item);
if (!it) return NULL;
+ elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
elm_widget_item_text_set_hook_set(it, _item_text_set_hook);
elm_widget_item_text_get_hook_set(it, _item_text_get_hook);
elm_widget_item_signal_emit_hook_set(it, _item_signal_emit_hook);
_item_free(Elm_Flipselector_Item *it)
{
eina_stringshare_del(it->label);
- elm_widget_item_del(it);
+ elm_widget_item_free(it);
}
static void
}
static void
+_disable_hook(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ if (elm_widget_disabled_get(obj))
+ edje_object_signal_emit(wd->base, "elm,state,disabled", "elm");
+ else
+ edje_object_signal_emit(wd->base, "elm,state,enabled", "elm");
+}
+
+static void
_theme_hook(Evas_Object *obj)
{
Widget_Data *wd;
EINA_LIST_FOREACH(wd->items, l, it)
{
- if (strlen(elm_object_item_text_get((Elm_Object_Item *) it)) >
+ if (strlen(elm_object_item_text_get((Elm_Object_Item *)it)) >
strlen(elm_object_item_text_get(DATA_GET(wd->sentinel))))
wd->sentinel = l;
}
return EINA_FALSE;
if (wd->spin) ecore_timer_del(wd->spin);
+ wd->spin = NULL;
/* TODO: if direction setting via API is not coming in, replace
these calls by flip_{next,prev} */
if (wd->sentinel)
{
const char *label = elm_object_item_text_get(DATA_GET(wd->sentinel));
- tmp = edje_object_part_text_get(wd->base, "top");
- edje_object_part_text_set(wd->base, "top", label);
+ tmp = edje_object_part_text_get(wd->base, "elm.top");
+ edje_object_part_text_escaped_set(wd->base, "elm.top", label);
}
edje_object_size_min_restricted_calc(wd->base, &minw, &minh, minw, minh);
elm_coords_finger_size_adjust(1, &minw, 2, &minh);
evas_object_size_hint_min_get(obj, &w, &h);
- if (wd->sentinel) edje_object_part_text_set(wd->base, "top", tmp);
+ if (wd->sentinel) edje_object_part_text_escaped_set(wd->base, "elm.top", tmp);
if (w > minw) minw = w;
if (h > minh) minh = h;
item = DATA_GET(wd->current);
if (item) label = item->label;
- edje_object_part_text_set(wd->base, "top", label ? label : "");
- edje_object_part_text_set(wd->base, "bottom", label ? label : "");
+ edje_object_part_text_escaped_set(wd->base, "elm.top", label ? label : "");
+ edje_object_part_text_escaped_set(wd->base, "elm.bottom", label ? label : "");
edje_object_message_signal_process(wd->base);
}
"", _signal_val_change_stop, obj);
}
+static Eina_Bool
+_item_del_pre_hook(Elm_Object_Item *it)
+{
+ Widget_Data *wd;
+ Elm_Flipselector_Item *item, *item2;
+ Eina_List *l;
+
+ item = (Elm_Flipselector_Item *)it;
+ wd = elm_widget_data_get(WIDGET(item));
+ if (!wd) return EINA_FALSE;
+
+ if (wd->walking > 0)
+ {
+ item->deleted = EINA_TRUE;
+ return EINA_FALSE;
+ }
+
+ _flipselector_walk(wd);
+
+ EINA_LIST_FOREACH(wd->items, l, item2)
+ {
+ if (item2 == item)
+ {
+ wd->items = eina_list_remove_list(wd->items, l);
+ if (wd->current == l)
+ {
+ wd->current = l->prev;
+ if (!wd->current) wd->current = l->next;
+ if (wd->current)
+ {
+ item2 = wd->current->data;
+ _send_msg(wd, MSG_FLIP_DOWN, (char *)item2->label);
+ }
+ else
+ _send_msg(wd, MSG_FLIP_DOWN, "");
+ }
+ break;
+ }
+ }
+ eina_stringshare_del(item->label);
+ _sentinel_eval(wd);
+ _flipselector_unwalk(wd);
+
+ return EINA_TRUE;
+}
+
EAPI Evas_Object *
elm_flipselector_add(Evas_Object *parent)
{
wd->self = obj;
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
- /* TODO: elm_widget_disable_hook_set(obj, _disable_hook); */
+ elm_widget_disable_hook_set(obj, _disable_hook);
elm_widget_can_focus_set(obj, EINA_TRUE);
elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
if (!wd) return;
if (wd->spin) ecore_timer_del(wd->spin);
+ wd->spin = NULL;
_flipselector_walk(wd);
_flip_down(wd);
if (!wd) return;
if (wd->spin) ecore_timer_del(wd->spin);
+ wd->spin = NULL;
_flipselector_walk(wd);
_flip_up(wd);
}
if (!wd->sentinel ||
- (strlen(elm_object_item_text_get((Elm_Object_Item *) item)) >
+ (strlen(elm_object_item_text_get((Elm_Object_Item *)item)) >
strlen(elm_object_item_text_get(DATA_GET(wd->sentinel)))))
{
wd->sentinel = eina_list_last(wd->items);
if (eina_list_count(wd->items) >= 2)
edje_object_signal_emit(wd->base, "elm,state,button,visible", "elm");
- return (Elm_Object_Item *) item;
+ return (Elm_Object_Item *)item;
}
EAPI Elm_Object_Item *
}
if (!wd->sentinel ||
- (strlen(elm_object_item_text_get((Elm_Object_Item *) item)) >
+ (strlen(elm_object_item_text_get((Elm_Object_Item *)item)) >
strlen(elm_object_item_text_get(DATA_GET(wd->sentinel)))))
{
wd->sentinel = wd->items;
if (eina_list_count(wd->items) >= 2)
edje_object_signal_emit(wd->base, "elm,state,button,visible", "elm");
- return (Elm_Object_Item *) item;
+ return (Elm_Object_Item *)item;
}
-/* TODO: account for deleted items? */
EAPI const Eina_List *
elm_flipselector_items_get(const Evas_Object *obj)
{
EINA_LIST_FOREACH(wd->items, l, it)
{
if (it->deleted) continue;
- return (Elm_Object_Item *) it;
+ return (Elm_Object_Item *)it;
}
return NULL;
}
EINA_LIST_REVERSE_FOREACH(wd->items, l, it)
{
if (it->deleted) continue;
- return (Elm_Object_Item *) it;
+ return (Elm_Object_Item *)it;
}
return NULL;
}
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd || !wd->current) return NULL;
+ if (!wd) return NULL;
return DATA_GET(wd->current);
}
Widget_Data *wd;
Eina_List *l;
- item = (Elm_Flipselector_Item *) it;
+ item = (Elm_Flipselector_Item *)it;
wd = elm_widget_data_get(WIDGET(item));
if (!wd) return;
Widget_Data *wd;
Elm_Flipselector_Item *item;
- item = (Elm_Flipselector_Item *) it;
+ item = (Elm_Flipselector_Item *)it;
wd = elm_widget_data_get(WIDGET(item));
if (!wd) return EINA_FALSE;
return (eina_list_data_get(wd->current) == item);
}
-EAPI void
-elm_flipselector_item_del(Elm_Object_Item *it)
-{
- ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
- Widget_Data *wd;
- Elm_Flipselector_Item *item, *item2;
- Eina_List *l;
-
- item = (Elm_Flipselector_Item *) it;
- wd = elm_widget_data_get(WIDGET(item));
- if (!wd) return;
-
- if (wd->walking > 0)
- {
- item->deleted = EINA_TRUE;
- return;
- }
-
- _flipselector_walk(wd);
-
- wd->items = eina_list_remove(wd->items, item);
- _item_free(item);
- _sentinel_eval(wd);
- _flipselector_unwalk(wd);
-}
-
-EAPI const char *
-elm_flipselector_item_label_get(const Elm_Object_Item *it)
-{
- return _item_text_get_hook(it, NULL);
-}
-
-EAPI void
-elm_flipselector_item_label_set(Elm_Object_Item *it, const char *label)
-{
- _item_text_set_hook(it, NULL, label);
-}
-
EAPI Elm_Object_Item *
-elm_flipselector_item_prev_get(Elm_Object_Item *it)
+elm_flipselector_item_prev_get(const Elm_Object_Item *it)
{
ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
- Elm_Flipselector_Item *item, *_item;
Widget_Data *wd;
Eina_List *l;
+ Elm_Flipselector_Item *item = (Elm_Flipselector_Item *)it;
- item = (Elm_Flipselector_Item *) it;
wd = elm_widget_data_get(WIDGET(item));
if ((!wd) || (!wd->items)) return NULL;
- EINA_LIST_FOREACH(wd->items, l, _item)
- if (_item == item)
- {
- l = eina_list_prev(l);
- if (!l) return NULL;
- return DATA_GET(l);
- }
+ l = eina_list_data_find_list(wd->items, it);
+ if (l && l->prev) return DATA_GET(l->prev);
+
return NULL;
}
EAPI Elm_Object_Item *
-elm_flipselector_item_next_get(Elm_Object_Item *it)
+elm_flipselector_item_next_get(const Elm_Object_Item *it)
{
ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
- Elm_Flipselector_Item *item, *_item;
Widget_Data *wd;
Eina_List *l;
+ Elm_Flipselector_Item *item = (Elm_Flipselector_Item *)it;
- item = (Elm_Flipselector_Item *) it;
wd = elm_widget_data_get(WIDGET(item));
if ((!wd) || (!wd->items)) return NULL;
- EINA_LIST_FOREACH(wd->items, l, _item)
- if (_item == item)
- {
- l = eina_list_next(l);
- if (!l) return NULL;
- return DATA_GET(l);
- }
+ l = eina_list_data_find_list(wd->items, it);
+ if (l && l->next) return DATA_GET(l->next);
+
return NULL;
}
EAPI void
-elm_flipselector_interval_set(Evas_Object *obj, double interval)
+elm_flipselector_first_interval_set(Evas_Object *obj, double interval)
{
ELM_CHECK_WIDTYPE(obj, widtype);
}
EAPI double
-elm_flipselector_interval_get(const Evas_Object *obj)
+elm_flipselector_first_interval_get(const Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
+ ELM_CHECK_WIDTYPE(obj, widtype) 0;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return 0;
projects / framework / uifw / elementary.git / blobdiff