void LLPanel::childSetAlpha(const std::string& id, F32 alpha)
{
LLUICtrl* child = getChild<LLUICtrl>(id, true);
if (child)
{
child->setAlpha(alpha);
}
}
void LLPanelMediaHUD::setAlpha(F32 alpha)
{
LLViewQuery query;
LLView* query_view = mMediaFocus ? getChildView("media_focused_controls") : getChildView("media_hover_controls");
child_list_t children = query(query_view);
for (child_list_iter_t child_iter = children.begin();
child_iter != children.end(); ++child_iter)
{
LLUICtrl* ctrl = dynamic_cast<LLUICtrl*>(*child_iter);
if (ctrl)
ctrl->setAlpha(alpha);
}
LLPanel::setAlpha(alpha);
}
