Basic template support (#485).

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

diff --git a/src/lib/film.h b/src/lib/film.h
index 82d1f78c043fe21329a0c80a1d74ff0e4921a1ad..5fa35b0653d67b46d1bd9845eb86d33b61ad8b19 100644 (file)
--- a/src/lib/film.h
+++ b/src/lib/film.h
@@ -68,7 +68,7 @@ struct isdcf_name_test;
 class Film : public boost::enable_shared_from_this<Film>, public Signaller, public boost::noncopyable
 {
 public:
-       Film (boost::filesystem::path, bool log = true);
+       Film (boost::optional<boost::filesystem::path> dir);
        ~Film ();
 
        boost::filesystem::path info_file (DCPTimePeriod p) const;
@@ -91,9 +91,11 @@ public:
        boost::filesystem::path file (boost::filesystem::path f) const;
        boost::filesystem::path dir (boost::filesystem::path d) const;
 
-       std::list<std::string> read_metadata ();
+       void use_template (std::string name);
+       std::list<std::string> read_metadata (boost::optional<boost::filesystem::path> path = boost::optional<boost::filesystem::path> ());
        void write_metadata () const;
-       boost::shared_ptr<xmlpp::Document> metadata () const;
+       void write_template (boost::filesystem::path path) const;
+       boost::shared_ptr<xmlpp::Document> metadata (bool with_content_paths = true) const;
 
        std::string isdcf_name (bool if_created_now) const;
        std::string dcp_name (bool if_created_now = false) const;
@@ -200,7 +202,7 @@ public:
 
        /* GET */
 
-       boost::filesystem::path directory () const {
+       boost::optional<boost::filesystem::path> directory () const {
                return _directory;
        }
 
@@ -341,7 +343,7 @@ private:
        /** Complete path to directory containing the film metadata;
         *  must not be relative.
         */
-       boost::filesystem::path _directory;
+       boost::optional<boost::filesystem::path> _directory;
 
        /** Name for DCP-o-matic */
        std::string _name;
@@ -382,6 +384,8 @@ private:
 
        /** true if our state has changed since we last saved it */
        mutable bool _dirty;
+       /** film being used as a template, or 0 */
+       boost::shared_ptr<Film> _template_film;
 
        boost::signals2::scoped_connection _playlist_changed_connection;
        boost::signals2::scoped_connection _playlist_order_changed_connection;