Don't display non-existant items in the history.

[dcpomatic.git] / src / lib / content.cc

diff --git a/src/lib/content.cc b/src/lib/content.cc
index 5139eb4cc57557a828dc14f58da879baa573cec4..ca76b01a6c8ad627f851fa7503c2eb9e18eaaa85 100644 (file)
--- a/src/lib/content.cc
+++ b/src/lib/content.cc
@@ -205,7 +205,7 @@ Content::signal_change (ChangeType c, int p)
                } else {
                        emit (boost::bind (boost::ref(Change), c, shared_from_this(), p, _change_signals_frequent));
                }
-       } catch (boost::bad_weak_ptr) {
+       } catch (boost::bad_weak_ptr &) {
                /* This must be during construction; never mind */
        }
 }
@@ -270,7 +270,7 @@ Content::set_trim_end (ContentTime t)
 
 
 shared_ptr<Content>
-Content::clone (shared_ptr<const Film> film) const
+Content::clone () const
 {
        /* This is a bit naughty, but I can't think of a compelling reason not to do it ... */
        xmlpp::Document doc;
@@ -279,7 +279,7 @@ Content::clone (shared_ptr<const Film> film) const
 
        /* notes is unused here (we assume) */
        list<string> notes;
-       return content_factory (film, cxml::NodePtr(new cxml::Node(node)), Film::current_state_version, notes);
+       return content_factory (cxml::NodePtr(new cxml::Node(node)), Film::current_state_version, notes);
 }
 
 string
@@ -356,16 +356,16 @@ Content::path_summary () const
 
 /** @return a list of properties that might be interesting to the user */
 list<UserProperty>
-Content::user_properties () const
+Content::user_properties (shared_ptr<const Film> film) const
 {
        list<UserProperty> p;
-       add_properties (p);
+       add_properties (film, p);
        return p;
 }
 
 /** @return DCP times of points within this content where a reel split could occur */
 list<DCPTime>
-Content::reel_split_points () const
+Content::reel_split_points (shared_ptr<const Film>) const
 {
        list<DCPTime> t;
        /* This is only called for video content and such content has its position forced
@@ -423,7 +423,7 @@ Content::active_video_frame_rate (shared_ptr<const Film> film) const
 }
 
 void
-Content::add_properties (list<UserProperty>& p) const
+Content::add_properties (shared_ptr<const Film>, list<UserProperty>& p) const
 {
        p.push_back (UserProperty (UserProperty::GENERAL, _("Filename"), path(0).string ()));