Throw errors from CPLSummary constructor if the DCP::read reported any problems.

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

diff --git a/src/lib/spl.h b/src/lib/spl.h
index b94c0857197f63791e34cfc795e2b1b5c5ee32e0..18892993fcb1575cd8695339fa10ce03a0e1c7b7 100644 (file)
--- a/src/lib/spl.h
+++ b/src/lib/spl.h
@@ -22,6 +22,7 @@
 #define DCPOMATIC_SPL_H
 
 #include "spl_entry.h"
+#include <dcp/util.h>
 
 class ContentStore;
 
@@ -29,7 +30,8 @@ class SPL
 {
 public:
        SPL ()
-               : _missing (false)
+               : _id (dcp::make_uuid())
+               , _missing (false)
        {}
 
        void add (SPLEntry e) {
@@ -55,19 +57,56 @@ public:
        void read (boost::filesystem::path path, ContentStore* store);
        void write (boost::filesystem::path path) const;
 
+       std::string id () const {
+               return _id;
+       }
+
+       boost::optional<boost::filesystem::path> path () const {
+               return _path;
+       }
+
        std::string name () const {
-               return _name;
+               if (!_path) {
+                       return "";
+               }
+               return _path->filename().string();
        }
 
        bool missing () const {
                return _missing;
        }
 
+       boost::optional<int> allowed_shows () const {
+               return _allowed_shows;
+       }
+
+       bool have_allowed_shows () const {
+               return !_allowed_shows || *_allowed_shows > 0;
+       }
+
+       void set_allowed_shows (int s) {
+               _allowed_shows = s;
+       }
+
+       void unset_allowed_shows () {
+               _allowed_shows = boost::optional<int>();
+       }
+
+       void decrement_allowed_shows () {
+               if (_allowed_shows) {
+                       (*_allowed_shows)--;
+               }
+
+       }
+
 private:
-       std::string _name;
+       std::string _id;
+       mutable boost::optional<boost::filesystem::path> _path;
        std::vector<SPLEntry> _spl;
        /** true if any content was missing when read() was last called on this SPL */
        bool _missing;
+       /** number of times left that the player will allow this playlist to be played (unset means infinite shows) */
+       boost::optional<int> _allowed_shows;
 };
 
 #endif