def saveData(self):
fileName = FlightPlanBaseDlg.saveData(self)
if fileName == None:
return
doc = DataHelper.loadXmlDocFromFile(fileName)
dialogNodeList = doc.elementsByTagName(self.objectName())
if dialogNodeList.isEmpty():
raise UserWarning, "self file is not correct."
dialogElem = dialogNodeList.at(0).toElement()
elemTrack = doc.createElement("Track")
elemStart = doc.createElement("StartPoint")
elemX = doc.createElement("X")
elemX.appendChild(doc.createTextNode(str(self.parametersPanel.txtTrack.captureRadialTool.startPoint.x())))
elemY = doc.createElement("Y")
elemY.appendChild(doc.createTextNode(str(self.parametersPanel.txtTrack.captureRadialTool.startPoint.y())))
elemStart.appendChild(elemX)
elemStart.appendChild(elemY)
elemTrack.appendChild(elemStart)
elemEnd = doc.createElement("EndPoint")
elemX = doc.createElement("X")
elemX.appendChild(doc.createTextNode(str(self.parametersPanel.txtTrack.captureRadialTool.endPoint.x())))
elemY = doc.createElement("Y")
elemY.appendChild(doc.createTextNode(str(self.parametersPanel.txtTrack.captureRadialTool.endPoint.y())))
elemEnd.appendChild(elemX)
elemEnd.appendChild(elemY)
elemTrack.appendChild(elemEnd)
dialogElem.appendChild(elemTrack)
DataHelper.saveXmlDocToFile(fileName, doc)
def openData(self):
try:
fileName = FlightPlanBaseDlg.openData(self)
if fileName == None:
return
doc = DataHelper.loadXmlDocFromFile(fileName)
dialogNodeList = doc.elementsByTagName(self.objectName())
if dialogNodeList.isEmpty():
raise UserWarning, "self file is not correct."
dialogElem = dialogNodeList.at(0).toElement()
trackNodeList = dialogElem.elementsByTagName("Track")
if trackNodeList.isEmpty():
return
elemTrack = trackNodeList.at(0).toElement()
elemStart = elemTrack.elementsByTagName("StartPoint").at(
0).toElement()
elemEnd = elemTrack.elementsByTagName("EndPoint").at(0).toElement()
x, y = DataHelper.getPointValueFromElem(elemStart)
self.parametersPanel.txtTrack.captureRadialTool.startPoint = Point3D(
x, y)
x, y = DataHelper.getPointValueFromElem(elemEnd)
self.parametersPanel.txtTrack.captureRadialTool.endPoint = Point3D(
x, y)
except BaseException as e:
QMessageBox.warning(self, "Error", e.message)
