Add more video properties to content properties dialog.

Also implement the whole properties thing more neatly.

1 files changed, 13 insertions, 1 deletions

diff --git a/src/lib/content.cc b/src/lib/content.cc
index aa382d68b..2b4f02b90 100644
--- a/src/lib/content.cc
+++ b/src/lib/content.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -40,6 +40,7 @@ using std::list;
 using std::cout;
 using std::vector;
 using std::max;
+using std::pair;
 using boost::shared_ptr;
 
 int const ContentProperty::PATH = 400;
@@ -273,3 +274,14 @@ Content::path_summary () const
 
 	return s;
 }
+
+/** @return a list of properties that might be interesting to the user; first string is the property name,
+ *  second is the value.
+ */
+list<pair<string, string> >
+Content::properties () const
+{
+	list<pair<string, string> > p;
+	add_properties (p);
+	return p;
+}