Rename SafeStringStream -> locked_stringstream. Bump deps for removal of stringstream.

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

diff --git a/src/lib/font.h b/src/lib/font.h
index 8021ab5bc662e59bc918a48fdf3bea18631637cd..bbf88b34ad0247d1bf9468bb826e11710e4128ab 100644 (file)
--- a/src/lib/font.h
+++ b/src/lib/font.h
@@ -1,46 +1,74 @@
 /*
     Copyright (C) 2014-2015 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
 #ifndef DCPOMATIC_FONT_H
 #define DCPOMATIC_FONT_H
 
+#include "font_files.h"
 #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);
-       
+
+       std::string id () const {
+               return _id;
+       }
+
+       boost::optional<boost::filesystem::path> file (FontFiles::Variant variant) const {
+               return _files.get (variant);
+       }
+
+       void set_file (FontFiles::Variant variant, boost::filesystem::path file) {
+               _files.set (variant, file);
+               Changed ();
+       }
+
+       FontFiles files () const {
+               return _files;
+       }
+
+       void set_files (FontFiles files) {
+               _files = files;
+               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;
+       std::string _id;
+       FontFiles _files;
 };
 
-bool
-operator!= (Font const & a, Font const & b);
+bool operator!= (Font const & a, Font const & b);
+bool operator== (Font const & a, Font const & b);
 
 #endif