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Calling callback 'unrealized' when an item is unrealized. 

Patch by: Otavio Pontes <otavio@profusion.mobi>



SVN revision: 54129
This commit is contained in:
Otavio Pontes 2010-11-03 18:30:48 +00:00 committed by Rafael Antognolli
parent c911a2c5b2
commit aec1fcd220
2 changed files with 10 additions and 3 deletions
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1
legacy/elementary/src/lib/Elementary.h.in
View File

@ -846,6 +846,7 @@ extern "C" {
* unselected - User has unselected a item. * unselected - User has unselected a item.
* clicked - User has double-clicked a item. * clicked - User has double-clicked a item.
* realized - An evas object for a item was built. * realized - An evas object for a item was built.
* unrealized - An evas object for a item was deleted.
* scroll - the content has been scrolled (moved). * scroll - the content has been scrolled (moved).
* "scroll,drag,start" - dragging the contents around has started. * "scroll,drag,start" - dragging the contents around has started.
* "scroll,drat,stop" - dragging the contents around has stopped. * "scroll,drat,stop" - dragging the contents around has stopped.

12
legacy/elementary/src/lib/elm_gengrid.c
View File

@ -27,6 +27,9 @@
* from elm_gengrid_item_object_get() in a way where it may point to * from elm_gengrid_item_object_get() in a way where it may point to
* freed objects. * freed objects.
* *
* unrealized - This is called when the real evas object for this item is
* deleted. event_info is the Gengrid item that was created.
*
* drag,start,up - Called when the item in the Gengrid has been dragged (not * drag,start,up - Called when the item in the Gengrid has been dragged (not
* scrolled) up. * scrolled) up.
* *
@ -1022,11 +1025,10 @@ _item_place(Elm_Gengrid_Item *item, Evas_Coord cx, Evas_Coord cy)
x = cx * item->wd->item_width - item->wd->pan_x + ox + alignw; x = cx * item->wd->item_width - item->wd->pan_x + ox + alignw;
y = cy * item->wd->item_height - item->wd->pan_y + oy + alignh; y = cy * item->wd->item_height - item->wd->pan_y + oy + alignh;
Eina_Bool was_realized = item->realized;
if (ELM_RECTS_INTERSECT(x, y, item->wd->item_width, item->wd->item_height, if (ELM_RECTS_INTERSECT(x, y, item->wd->item_width, item->wd->item_height,
cvx, cvy, cvw, cvh)) cvx, cvy, cvw, cvh))
{ {
Eina_Bool was_realized = item->realized;
_item_realize(item); _item_realize(item);
if (!was_realized) if (!was_realized)
evas_object_smart_callback_call(item->wd->self, "realized", item); evas_object_smart_callback_call(item->wd->self, "realized", item);
@ -1035,7 +1037,11 @@ _item_place(Elm_Gengrid_Item *item, Evas_Coord cx, Evas_Coord cy)
item->wd->item_height); item->wd->item_height);
} }
else else
_item_unrealize(item); {
_item_unrealize(item);
if (was_realized)
evas_object_smart_callback_call(item->wd->self, "unrealized", item);
}
} }
static Elm_Gengrid_Item * static Elm_Gengrid_Item *