+
+ _enable_luminance = new wxCheckBox (panel, wxID_ANY, _("Luminance"));
+ sizer->Add (_enable_luminance, 0, wxALIGN_CENTER_VERTICAL);
+ {
+ auto s = new wxBoxSizer (wxHORIZONTAL);
+ _luminance_value = new wxSpinCtrlDouble (panel, wxID_ANY);
+ _luminance_value->SetRange (0.1, 32.0);
+ _luminance_value->SetDigits (1);
+ _luminance_value->SetIncrement (0.1);
+ s->Add (_luminance_value, 0);
+ _luminance_unit = new wxChoice (panel, wxID_ANY);
+ s->Add (_luminance_unit, 0, wxLEFT, DCPOMATIC_SIZER_X_GAP);
+ sizer->Add (s, 1, wxEXPAND);
+ }
+
+ _luminance_unit->Append (wxString::FromUTF8(_("candela per m²")));
+ _luminance_unit->Append (_("foot lambert"));
+