X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ftypes.cc;h=694c34cc0f2aeb04d0015389d8e78b9862827ba2;hb=5189e5720bd583dbf8a4a4e89c5a1b2e61c6d214;hp=1e0f48327bfe0a35aa5097985ea859fcaebf8690;hpb=20cd8bdecb9667f7d838dbb7210f3e1a4765c662;p=dcpomatic.git

diff --git a/src/lib/types.cc b/src/lib/types.cc
index 1e0f48327..694c34cc0 100644
--- a/src/lib/types.cc
+++ b/src/lib/types.cc
@@ -18,6 +18,15 @@
 */
 
 #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 +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";
+	}
+
+	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));
+}