Somewhat hacky but seemingly functional frame back/forward (rest of #68).

[dcpomatic.git] / src / wx / film_viewer.h

diff --git a/src/wx/film_viewer.h b/src/wx/film_viewer.h
index 5a791a8e2a8a7252a9857f92ec20afad7b4a1e77..a78c772a49858570f9dd0170e6cf8dd5a752460c 100644 (file)
--- a/src/wx/film_viewer.h
+++ b/src/wx/film_viewer.h
@@ -45,23 +45,29 @@ private:
        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<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;
 
@@ -69,11 +75,18 @@ private:
        boost::shared_ptr<Image> _raw_frame;
        boost::shared_ptr<Subtitle> _raw_sub;
        boost::shared_ptr<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;
 };