void WidgetSaver::save(Container::Ptr widget, std::stringstream& stream)
{
auto node = std::make_shared<DataIO::Node>();
for (auto& child : widget->getWidgets())
{
auto& saveFunction = WidgetSaver::getSaveFunction(toLower(child->getWidgetType()));
if (saveFunction)
node->children.emplace_back(saveFunction(WidgetConverter{child}));
else
throw Exception{"No save function exists for widget type '" + child->getWidgetType() + "'."};
}
DataIO::emit(node, stream);
}
TGUI_API std::shared_ptr<DataIO::Node> saveContainer(Container::Ptr container)
{
auto node = saveWidget(container);
for (auto& child : container->getWidgets())
{
auto& saveFunction = WidgetSaver::getSaveFunction(toLower(child->getWidgetType()));
if (saveFunction)
node->children.emplace_back(saveFunction(WidgetConverter{child}));
else
throw Exception{"No save function exists for widget type '" + child->getWidgetType() + "'."};
}
return node;
}