// Moves all children to be under control of the widget.
void ElementFormControlSelect::OnUpdate()
{
ElementFormControl::OnUpdate();
// Move any child elements into the widget (except for the three functional elements).
for(int child_index = 0;child_index<GetNumChildren();++child_index)
{
Core::Element* child = GetChild(child_index);
// Check for a value attribute.
Rocket::Core::String attribute_value = child->GetAttribute<Rocket::Core::String>("value", "");
// Pull the inner RML and add the option.
Rocket::Core::String rml;
child->GetInnerRML(rml);
widget->AddOption(rml, attribute_value, -1, child->GetAttribute("selected") != NULL, child->GetAttribute("unselectable") == NULL);
}
RemoveAllChildren();
}
void UiBase::RecursiveTranslate(Core::Element* root)
{
unsigned short it;
Core::Element* child;
if (!root)
return ;
for (it = 0 ; (child = root->GetChild(it)) ; ++it)
{
Core::Variant* attr = child->GetAttribute("i18n");
if (attr)
{
string key = attr->Get<Core::String>().CString();
child->SetInnerRML(i18n::T(key).c_str());
}
else
RecursiveTranslate(child);
}
}