+
+void
+DCPPanel::add_standards()
+{
+ _standard->add(_("SMPTE"), N_("smpte"));
+ if (Config::instance()->allow_smpte_bv20() || (_film && _film->limit_to_smpte_bv20())) {
+ _standard->add(_("SMPTE (Bv2.0 only)"), N_("smpte-bv20"));
+ }
+ _standard->add(_("Interop"), N_("interop"));
+ _sizer->Layout();
+}
+
+
+void
+DCPPanel::set_standard()
+{
+ DCPOMATIC_ASSERT(_film);
+ DCPOMATIC_ASSERT(!_film->limit_to_smpte_bv20() || _standard->GetCount() == 3);
+
+ if (_film->interop()) {
+ checked_set(_standard, "interop");
+ } else {
+ checked_set(_standard, _film->limit_to_smpte_bv20() ? "smpte-bv20" : "smpte");
+ }
+}
+
+
+void
+DCPPanel::standard_changed ()
+{
+ if (!_film || !_standard->get()) {
+ return;
+ }
+
+ auto const data = _standard->get_data();
+ if (!data) {
+ return;
+ }
+
+ if (*data == N_("interop")) {
+ _film->set_interop(true);
+ _film->set_limit_to_smpte_bv20(false);
+ } else if (*data == N_("smpte")) {
+ _film->set_interop(false);
+ _film->set_limit_to_smpte_bv20(false);
+ } else if (*data == N_("smpte-bv20")) {
+ _film->set_interop(false);
+ _film->set_limit_to_smpte_bv20(true);
+ }
+}
+
+