X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Flib%2Ffont.h;h=ca7650cc1b68d43406e2c8f27dd27e68762ea760;hb=dc27e49291d1d4d0bafee8f26e9c204270a4a2d2;hp=7009555c44a1b297fdee256fa00159ea570588fb;hpb=228fbab81a5f093e9265d565c1110582c363def3;p=dcpomatic.git

diff --git a/src/lib/font.h b/src/lib/font.h
index 7009555c4..ca7650cc1 100644
--- a/src/lib/font.h
+++ b/src/lib/font.h
@@ -22,22 +22,39 @@
 
 #include <libcxml/cxml.h>
 #include <boost/optional.hpp>
+#include <boost/signals2.hpp>
 #include <boost/filesystem.hpp>
 #include <string>
 
 class Font
 {
 public:
-	Font (std::string id_)
-		: id (id_) {}
+	Font (std::string id)
+		: _id (id) {}
 
 	Font (cxml::NodePtr node);
 
 	void as_xml (xmlpp::Node* node);
-	
-	/** Font ID */
-	std::string id;
-	boost::optional<boost::filesystem::path> file;
+
+	std::string id () const {
+		return _id;
+	}
+
+	boost::optional<boost::filesystem::path> file () const {
+		return _file;
+	}
+
+	void set_file (boost::filesystem::path file) {
+		_file = file;
+		Changed ();
+	}
+
+	boost::signals2::signal<void()> Changed;
+
+private:
+	/** Font ID, used to describe it in the subtitle content */
+	std::string _id;
+	boost::optional<boost::filesystem::path> _file;
 };
 
 bool