+void
+FilmViewer::content_change (ChangeType type, int property)
+{
+ if (type != ChangeType::DONE) {
+ return;
+ }
+
+ if (property == TextContentProperty::USE || property == TextContentProperty::TYPE || property == TextContentProperty::DCP_TRACK) {
+ _closed_captions_dialog->update_tracks (_film);
+ }
+}
+
+
+void
+FilmViewer::image_changed (shared_ptr<PlayerVideo> pv)
+{
+ emit (boost::bind(boost::ref(ImageChanged), pv));
+}
+