Don't allow creation of a new film with no name. Otherwise we try

[dcpomatic.git] / src / wx / film_name_location_dialog.cc

diff --git a/src/wx/film_name_location_dialog.cc b/src/wx/film_name_location_dialog.cc
index 0cc406d022168b9d430ec7368ae9bd7fac1b41e2..2c9b165d00db2671a046b26151b044a219c86b5c 100644 (file)
--- a/src/wx/film_name_location_dialog.cc
+++ b/src/wx/film_name_location_dialog.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2018 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -76,8 +76,22 @@ FilmNameLocationDialog::FilmNameLocationDialog (wxWindow* parent, wxString title
        }
 
        layout ();
+
+       _name->Bind (wxEVT_TEXT, bind(&FilmNameLocationDialog::setup_sensitivity, this));
+       setup_sensitivity ();
+}
+
+
+void
+FilmNameLocationDialog::setup_sensitivity ()
+{
+       wxButton* ok = dynamic_cast<wxButton *>(FindWindowById(wxID_OK, this));
+       if (ok) {
+               ok->Enable (!_name->GetValue().IsEmpty());
+       }
 }
 
+
 void
 FilmNameLocationDialog::use_template_clicked ()
 {