static void
st_box_layout_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
StBoxLayoutPrivate *priv = ST_BOX_LAYOUT (object)->priv;
StAdjustment *adjustment;
switch (property_id)
{
case PROP_VERTICAL:
g_value_set_boolean (value, priv->is_vertical);
break;
case PROP_PACK_START:
g_value_set_boolean (value, priv->is_pack_start);
break;
case PROP_HADJUST:
scrollable_get_adjustments (ST_SCROLLABLE (object), &adjustment, NULL);
g_value_set_object (value, adjustment);
break;
case PROP_VADJUST:
scrollable_get_adjustments (ST_SCROLLABLE (object), NULL, &adjustment);
g_value_set_object (value, adjustment);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
st_box_layout_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
StBoxLayout *box = ST_BOX_LAYOUT (object);
switch (property_id)
{
case PROP_VERTICAL:
st_box_layout_set_vertical (box, g_value_get_boolean (value));
break;
case PROP_PACK_START:
st_box_layout_set_pack_start (box, g_value_get_boolean (value));
break;
case PROP_HADJUST:
scrollable_set_adjustments (ST_SCROLLABLE (object),
g_value_get_object (value),
box->priv->vadjustment);
break;
case PROP_VADJUST:
scrollable_set_adjustments (ST_SCROLLABLE (object),
box->priv->hadjustment,
g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
st_scroll_view_remove (ClutterContainer *container,
ClutterActor *actor)
{
StScrollView *self = ST_SCROLL_VIEW (container);
StScrollViewPrivate *priv = self->priv;
if (actor == priv->child)
{
g_object_ref (priv->child);
/* chain up to StBin::remove() */
st_scroll_view_parent_iface->remove (container, actor);
st_scrollable_set_adjustments (ST_SCROLLABLE (priv->child),
NULL, NULL);
g_object_unref (priv->child);
priv->child = NULL;
}
else
{
if (actor == priv->vscroll)
priv->vscroll = NULL;
else if (actor == priv->hscroll)
priv->hscroll = NULL;
else
g_assert ("Unknown child removed from StScrollView");
clutter_actor_unparent (actor);
}
}
static void
st_scroll_view_add (ClutterContainer *container,
ClutterActor *actor)
{
StScrollView *self = ST_SCROLL_VIEW (container);
StScrollViewPrivate *priv = self->priv;
if (ST_IS_SCROLLABLE (actor))
{
priv->child = actor;
/* chain up to StBin::add() */
st_scroll_view_parent_iface->add (container, actor);
st_scrollable_set_adjustments (ST_SCROLLABLE (actor),
priv->hadjustment, priv->vadjustment);
}
else
{
g_warning ("Attempting to add an actor of type %s to "
"a StScrollView, but the actor does "
"not implement StScrollable.",
g_type_name (G_OBJECT_TYPE (actor)));
}
}
static void
st_box_layout_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
ClutterLayoutManager *layout;
StAdjustment *adjustment;
ClutterOrientation orientation;
switch (property_id)
{
case PROP_VERTICAL:
layout = clutter_actor_get_layout_manager (CLUTTER_ACTOR (object));
orientation = clutter_box_layout_get_orientation (CLUTTER_BOX_LAYOUT (layout));
g_value_set_boolean (value, orientation == CLUTTER_ORIENTATION_VERTICAL);
break;
case PROP_PACK_START:
layout = clutter_actor_get_layout_manager (CLUTTER_ACTOR (object));
g_value_set_boolean (value, clutter_box_layout_get_pack_start (CLUTTER_BOX_LAYOUT (layout)));
break;
case PROP_HADJUST:
scrollable_get_adjustments (ST_SCROLLABLE (object), &adjustment, NULL);
g_value_set_object (value, adjustment);
break;
case PROP_VADJUST:
scrollable_get_adjustments (ST_SCROLLABLE (object), NULL, &adjustment);
g_value_set_object (value, adjustment);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
