X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ftypes.cc;h=d052b2a9a71dd3c458bc9126785a15af263e8e6c;hb=cb990adba9c57e5107ef2aa9716cf0a26c1df83d;hp=035c8363db10a1d8ba67c40134811fa9467b4611;hpb=b655bd3359e9a014da68cd9f61e2a5b1d233247d;p=dcpomatic.git

diff --git a/src/lib/types.cc b/src/lib/types.cc
index 035c8363d..d052b2a9a 100644
--- a/src/lib/types.cc
+++ b/src/lib/types.cc
@@ -17,10 +17,16 @@
 
 */
 
+#include <libxml++/libxml++.h>
+#include <libcxml/cxml.h>
+#include <dcp/raw_convert.h>
 #include "types.h"
 
 using std::max;
 using std::min;
+using std::string;
+using boost::shared_ptr;
+using dcp::raw_convert;
 
 bool operator== (Crop const & a, Crop const & b)
 {
@@ -32,3 +38,52 @@ 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";
+	}
+
+	assert (false);
+	return "";
+}
+
+
+Resolution
+string_to_resolution (string s)
+{
+	if (s == "2K") {
+		return RESOLUTION_2K;
+	}
+
+	if (s == "4K") {
+		return RESOLUTION_4K;
+	}
+
+	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));
+}