px4-firmware/Tools/px4airframes/xmlout.py

89 lines
4.2 KiB
Python

import xml.etree.ElementTree as ET
import codecs
def indent(elem, level=0):
i = "\n" + level*" "
if len(elem):
if not elem.text or not elem.text.strip():
elem.text = i + " "
if not elem.tail or not elem.tail.strip():
elem.tail = i
for elem in elem:
indent(elem, level+1)
if not elem.tail or not elem.tail.strip():
elem.tail = i
else:
if level and (not elem.tail or not elem.tail.strip()):
elem.tail = i
class XMLOutput():
def __init__(self, groups, board):
xml_parameters = ET.Element("airframes")
xml_version = ET.SubElement(xml_parameters, "version")
xml_version.text = "1"
last_param_name = ""
board_specific_param_set = False
for group in groups:
xml_group = ET.SubElement(xml_parameters, "airframe_group")
xml_group.attrib["name"] = group.GetName()
if (group.GetName() == "Standard Plane"):
xml_group.attrib["image"] = "AirframeStandardPlane.png"
elif (group.GetName() == "Flying Wing"):
xml_group.attrib["image"] = "AirframeFlyingWing.png"
elif (group.GetName() == "Quadrotor x"):
xml_group.attrib["image"] = "AirframeQuadRotorX.png"
elif (group.GetName() == "Quadrotor +"):
xml_group.attrib["image"] = "AirframeQuadRotorPlus.png"
elif (group.GetName() == "Hexarotor x"):
xml_group.attrib["image"] = "AirframeHexaRotorX.png"
elif (group.GetName() == "Hexarotor +"):
xml_group.attrib["image"] = "AirframeHexaRotorPlus.png"
elif (group.GetName() == "Octorotor +"):
xml_group.attrib["image"] = "AirframeOctoRotorPlus.png"
elif (group.GetName() == "Octorotor x"):
xml_group.attrib["image"] = "AirframeOctoRotorX.png"
elif (group.GetName() == "Quadrotor Wide"):
xml_group.attrib["image"] = "AirframeQuadRotorH.png"
elif (group.GetName() == "Quadrotor H"):
xml_group.attrib["image"] = "AirframeQuadRotorH.png"
elif (group.GetName() == "Simulation"):
xml_group.attrib["image"] = "AirframeSimulation.png"
else:
xml_group.attrib["image"] = ""
for param in group.GetParams():
if (last_param_name == param.GetName() and not board_specific_param_set) or last_param_name != param.GetName():
xml_param = ET.SubElement(xml_group, "airframe")
xml_param.attrib["name"] = param.GetName()
xml_param.attrib["id"] = param.GetId()
xml_param.attrib["maintainer"] = param.GetMaintainer()
last_param_name = param.GetName()
for code in param.GetFieldCodes():
value = param.GetFieldValue(code)
if code == "board":
if value == board:
board_specific_param_set = True
xml_field = ET.SubElement(xml_param, code)
xml_field.text = value
else:
xml_group.remove(xml_param)
else:
xml_field = ET.SubElement(xml_param, code)
xml_field.text = value
for code in param.GetOutputCodes():
value = param.GetOutputValue(code)
valstrs = value.split(";")
xml_field = ET.SubElement(xml_param, "output")
xml_field.attrib["name"] = code
for attrib in valstrs[1:]:
attribstrs = attrib.split(":")
xml_field.attrib[attribstrs[0].strip()] = attribstrs[1].strip()
xml_field.text = valstrs[0]
if last_param_name != param.GetName():
board_specific_param_set = False
indent(xml_parameters)
self.xml_document = ET.ElementTree(xml_parameters)
def Save(self, filename):
self.xml_document.write(filename, encoding="UTF-8")