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st-widget: Don't use deprecated API

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clutter_container_foreach is deprecated, so let's replace that
with some ClutterActorIter usage. Additionally, remove the checks
for ClutterContainer, as all ClutterActors are now ClutterContainers.

https://bugzilla.gnome.org/show_bug.cgi?id=670034
This commit is contained in:
Jasper St. Pierre 2012-02-13 19:54:43 -05:00
parent b47fd6df31
commit f19ee78fb2
1 changed files with 13 additions and 20 deletions
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33
src/st/st-widget.c
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@ -394,25 +394,20 @@ st_widget_unmap (ClutterActor *actor)
st_widget_set_hover (self, FALSE);
}
static void notify_children_of_style_change (ClutterContainer *container);
static void
notify_children_of_style_change_foreach (ClutterActor *actor,
gpointer user_data)
notify_children_of_style_change (ClutterActor *self)
{
if (ST_IS_WIDGET (actor))
st_widget_style_changed (ST_WIDGET (actor));
else if (CLUTTER_IS_CONTAINER (actor))
notify_children_of_style_change ((ClutterContainer *)actor);
}
ClutterActorIter iter;
ClutterActor *actor;
static void
notify_children_of_style_change (ClutterContainer *container)
{
/* notify our children that their parent stylable has changed */
clutter_container_foreach (container,
notify_children_of_style_change_foreach,
NULL);
clutter_actor_iter_init (&iter, self);
while (clutter_actor_iter_next (&iter, &actor))
{
if (ST_IS_WIDGET (actor))
st_widget_style_changed (ST_WIDGET (actor));
else
notify_children_of_style_change (actor);
}
}
static void
@ -425,9 +420,7 @@ st_widget_real_style_changed (StWidget *self)
return;
clutter_actor_queue_redraw ((ClutterActor *) self);
if (CLUTTER_IS_CONTAINER (self))
notify_children_of_style_change ((ClutterContainer *)self);
notify_children_of_style_change ((ClutterActor *) self);
}
void
@ -454,7 +447,7 @@ static void
on_theme_context_changed (StThemeContext *context,
ClutterStage *stage)
{
notify_children_of_style_change (CLUTTER_CONTAINER (stage));
notify_children_of_style_change (CLUTTER_ACTOR (stage));
}
static StThemeNode *