void content_selection_changed ();
private:
+ void use_clicked ();
void reference_clicked ();
void edit_filters_clicked ();
void colour_conversion_changed ();
void edit_colour_conversion_clicked ();
+ void range_changed ();
void fade_in_changed ();
void fade_out_changed ();
void add_to_grid ();
wxCheckBox* _reference;
wxStaticText* _reference_note;
+ wxCheckBox* _use;
wxStaticText* _type_label;
ContentChoice<VideoContent, VideoFrameType>* _frame_type;
wxStaticText* _left_crop_label;
wxStaticText* _colour_conversion_label;
wxChoice* _colour_conversion;
wxButton* _edit_colour_conversion_button;
+ wxStaticText* _range_label;
+ wxChoice* _range;
};