diff options
Diffstat (limited to 'src/lib/film.h')
| -rw-r--r-- | src/lib/film.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/lib/film.h b/src/lib/film.h index 06d19e67e..7e65ecb16 100644 --- a/src/lib/film.h +++ b/src/lib/film.h @@ -138,6 +138,10 @@ public: return _key; } + int state_version () const { + return _state_version; + } + /** Identifiers for the parts of our state; used for signalling changes. */ @@ -271,7 +275,7 @@ public: mutable boost::signals2::signal<void (boost::weak_ptr<Content>, int)> ContentChanged; /** Current version number of the state file */ - static int const state_version; + static int const current_state_version; private: @@ -325,6 +329,8 @@ private: bool _interop; libdcp::Key _key; + int _state_version; + /** true if our state has changed since we last saved it */ mutable bool _dirty; |