Clean up access to stuff from Film.

[dcpomatic.git] / src / lib / playlist.h

diff --git a/src/lib/playlist.h b/src/lib/playlist.h
index d7db75d0fb9ed44feccfb7a70a0561780eea5eb6..b6e23b4a5a5d3281c359fd1d3def4765f17264aa 100644 (file)
--- a/src/lib/playlist.h
+++ b/src/lib/playlist.h
@@ -78,6 +78,8 @@ public:
        /** Emitted when content has been added to or removed from the playlist; implies OrderChanged */
        mutable boost::signals2::signal<void (ChangeType)> Change;
        mutable boost::signals2::signal<void ()> OrderChanged;
+       /** Emitted when the length might have changed; may sometimes be emitted when it has not */
+       mutable boost::signals2::signal<void ()> LengthChange;
 
        mutable boost::signals2::signal<void (ChangeType, boost::weak_ptr<Content>, int, bool)> ContentChange;