bool GstPropertiesModule::update_property(const std::shared_ptr<GValueBase>& value_base, const std::string prop_name)
{
for (auto internal_box : properties_box->get_children())
{
Gtk::Box *hb = dynamic_cast<Gtk::Box*>(internal_box);
if (hb == nullptr)
{
continue;
}
if (reinterpret_cast<gchar*>(hb->get_data("property-name")) != prop_name)
continue;
for (auto widget : hb->get_children())
{
if (widget->get_data("is-gvalue-widget") == GINT_TO_POINTER(1))
{
bool sensitive = widget->get_sensitive();
hb->remove(*widget);
widget = value_base->get_widget();
widget->set_sensitive(sensitive);
widget->show();
hb->pack_start(*widget, true, 10);
hb->reorder_child(*widget, 1);
return true;
}
}
}
return false;
}
void FormImpl::set_menubar(mforms::Form *self, mforms::MenuBar *menu)
{
FormImpl* form = self->get_data<FormImpl>();
Gtk::MenuBar *mbar = widget_for_menubar(menu);
if (form && mbar)
{
Gtk::Box *box = dynamic_cast<Gtk::Box*>(self->get_content()->get_data<ViewImpl>()->get_inner());
if (!box)
throw std::logic_error("set_menubar called on a window without a Box as toplevel content");
box->pack_start(*mbar, false, true);
box->reorder_child(*mbar, 0);
on_add_menubar_to_window(menu, form->_window);
}
}