Rework px_process_params.py into a fully featured program.

1 files changed, 26 insertions, 0 deletions

diff --git a/Tools/px4params/xmlout.py b/Tools/px4params/xmlout.py
new file mode 100644
index 000000000..e845cd1b1
--- /dev/null
+++ b/Tools/px4params/xmlout.py
@@ -0,0 +1,26 @@
+from xml.dom.minidom import getDOMImplementation
+import codecs
+
+class XMLOutput():
+    def __init__(self, groups):
+        impl = getDOMImplementation()
+        xml_document = impl.createDocument(None, "parameters", None)
+        xml_parameters = xml_document.documentElement
+        for group in groups:
+            xml_group = xml_document.createElement("group")
+            xml_group.setAttribute("name", group.GetName())
+            xml_parameters.appendChild(xml_group)
+            for param in group.GetParams():
+                xml_param = xml_document.createElement("parameter")
+                xml_group.appendChild(xml_param)
+                for code in param.GetFieldCodes():
+                    value = param.GetFieldValue(code)
+                    xml_field = xml_document.createElement(code)
+                    xml_param.appendChild(xml_field)
+                    xml_value = xml_document.createTextNode(value)
+                    xml_field.appendChild(xml_value)
+        self.xml_document = xml_document
+
+    def Save(self, filename):
+        with codecs.open(filename, 'w', 'utf-8') as f:
+            self.xml_document.writexml(f, indent="    ", addindent="    ", newl="\n")