diff options
Diffstat (limited to 'src/wx/film_viewer.h')
| -rw-r--r-- | src/wx/film_viewer.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/wx/film_viewer.h b/src/wx/film_viewer.h index 8f0cad545..c8aade6c0 100644 --- a/src/wx/film_viewer.h +++ b/src/wx/film_viewer.h @@ -155,7 +155,10 @@ public: Frame average_latency() const; - boost::signals2::signal<void (std::shared_ptr<PlayerVideo>)> ImageChanged; + /** The image we are viewing changed: call last_image() to get the image */ + boost::signals2::signal<void ()> ImageChanged; + std::shared_ptr<const PlayerVideo> last_image() const; + boost::signals2::signal<void ()> Started; boost::signals2::signal<void ()> Stopped; /** While playing back we reached the end of the film (emitted from GUI thread) */ @@ -222,5 +225,10 @@ private: boost::optional<dcpomatic::Rect<float>> _crop_guess; + /** Keep track of the image that we were talking about with the last + * emission of ImageChanged. + */ + std::shared_ptr<const PlayerVideo> _last_image; + boost::signals2::scoped_connection _config_changed_connection; }; |