+ wxStaticText* _reels_label;
+ wxChoice* _reel_type;
+ wxStaticText* _reel_length_label;
+ wxStaticText* _reel_length_gb_label;
+ wxSpinCtrl* _reel_length;
+ wxButton* _markers;
+ wxButton* _metadata;
+ wxSizer* _audio_panel_sizer;
+
+ AudioDialog* _audio_dialog = nullptr;
+ MarkersDialog* _markers_dialog = nullptr;
+ InteropMetadataDialog* _interop_metadata_dialog = nullptr;
+ SMPTEMetadataDialog* _smpte_metadata_dialog = nullptr;
+
+ std::shared_ptr<Film> _film;
+ std::weak_ptr<FilmViewer> _viewer;