void film_changed (Film::Property);
void paint_panel (wxPaintEvent &);
void panel_sized (wxSizeEvent &);
- void slider_moved (wxCommandEvent &);
+ void slider_moved (wxScrollEvent &);
void play_clicked (wxCommandEvent &);
void timer (wxTimerEvent &);
- void process_video (boost::shared_ptr<Image>, boost::shared_ptr<Subtitle>);
+ void process_video (boost::shared_ptr<const Image>, bool, boost::shared_ptr<Subtitle>, double);
void calculate_sizes ();
void check_play_state ();
void update_from_raw ();
void decoder_changed ();
- void seek_and_update (SourceFrame);
void raw_to_display ();
void get_frame ();
void active_jobs_changed (bool);
+ void back_clicked (wxCommandEvent &);
+ void forward_clicked (wxCommandEvent &);
boost::shared_ptr<Film> _film;
-
+
+ wxSizer* _v_sizer;
wxPanel* _panel;
wxSlider* _slider;
+ wxButton* _back_button;
+ wxButton* _forward_button;
+ wxStaticText* _frame;
+ wxStaticText* _timecode;
wxToggleButton* _play_button;
wxTimer _timer;
Decoders _decoders;
- boost::shared_ptr<Image> _raw_frame;
+ boost::shared_ptr<const Image> _raw_frame;
boost::shared_ptr<Subtitle> _raw_sub;
- boost::shared_ptr<Image> _display_frame;
+ boost::shared_ptr<const Image> _display_frame;
+ /* The x offset at which we display the actual film content; this corresponds
+ to the film's padding converted to our coordinates.
+ */
+ int _display_frame_x;
boost::shared_ptr<RGBPlusAlphaImage> _display_sub;
Position _display_sub_position;
+ bool _got_frame;
- int _out_width;
- int _out_height;
- int _panel_width;
- int _panel_height;
+ /** Size of our output (including padding if we have any) */
+ libdcp::Size _out_size;
+ /** Size that we will make our film (equal to _out_size unless we have padding) */
+ libdcp::Size _film_size;
+ /** Size of the panel that we have available */
+ libdcp::Size _panel_size;
};