No-op; fix GPL address and use the explicit-program-name version.

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

diff --git a/src/lib/types.cc b/src/lib/types.cc
index 1e0f48327bfe0a35aa5097985ea859fcaebf8690..ba062c3f8f0834194cc951fa8a506aa22bce3f1e 100644 (file)
--- a/src/lib/types.cc
+++ b/src/lib/types.cc
@@ -1,23 +1,33 @@
 /*
     Copyright (C) 2013 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/>.
 
 */
 
 #include "types.h"
+#include "dcpomatic_assert.h"
+#include "raw_convert.h"
+#include <libxml++/libxml++.h>
+#include <libcxml/cxml.h>
+
+using std::max;
+using std::min;
+using std::string;
+using boost::shared_ptr;
 
 bool operator== (Crop const & a, Crop const & b)
 {
@@ -29,3 +39,52 @@ bool operator!= (Crop const & a, Crop const & b)
        return !(a == b);
 }
 
+/** @param r Resolution.
+ *  @return Untranslated string representation.
+ */
+string
+resolution_to_string (Resolution r)
+{
+       switch (r) {
+       case RESOLUTION_2K:
+               return "2K";
+       case RESOLUTION_4K:
+               return "4K";
+       }
+
+       DCPOMATIC_ASSERT (false);
+       return "";
+}
+
+
+Resolution
+string_to_resolution (string s)
+{
+       if (s == "2K") {
+               return RESOLUTION_2K;
+       }
+
+       if (s == "4K") {
+               return RESOLUTION_4K;
+       }
+
+       DCPOMATIC_ASSERT (false);
+       return RESOLUTION_2K;
+}
+
+Crop::Crop (shared_ptr<cxml::Node> node)
+{
+       left = node->number_child<int> ("LeftCrop");
+       right = node->number_child<int> ("RightCrop");
+       top = node->number_child<int> ("TopCrop");
+       bottom = node->number_child<int> ("BottomCrop");
+}
+
+void
+Crop::as_xml (xmlpp::Node* node) const
+{
+       node->add_child("LeftCrop")->add_child_text (raw_convert<string> (left));
+       node->add_child("RightCrop")->add_child_text (raw_convert<string> (right));
+       node->add_child("TopCrop")->add_child_text (raw_convert<string> (top));
+       node->add_child("BottomCrop")->add_child_text (raw_convert<string> (bottom));
+}