def inlezen(self):
"""import the file after all settings wehere made"""
importAttr = self.type.currentText()
invalidCount = 0
for importType in self.mappingDict:
if self.mappingDict[importType]["targetType"] != 'niet importeren':
checkConv = False
expr = QC.QgsExpression('"{}"= \'{}\''.format(
importAttr, importType))
featureIt = self.importLayer.getFeatures(
QC.QgsFeatureRequest(expr))
targetFeature = QC.QgsFeature()
targetLayerName = self.mappingDict[importType]["layerName"]
if 'Labels' in targetLayerName:
LabelDialog.attributes = [
self.type.itemText(i) for i in range(self.type.count())
]
LabelDialog.importType = importType
labelField, dummy = LabelDialog.getLabelAtrribute()
targetLayer = UC.getlayer_byname(targetLayerName)
targetFields = targetLayer.fields()
targetFeature.initAttributes(targetFields.count())
targetFeature.setFields(targetFields)
if self.mappingDict[importType][
"convType"] != self.layerImportType:
checkConv = True
query = "SELECT foreign_key, identifier, input_label FROM config_object WHERE child_layer = '{}'".format(
targetLayerName)
attrs = UC.read_settings(query, False)[0]
targetFeature[
attrs[1]] = self.mappingDict[importType]["targetType"]
targetFeature[attrs[0]] = self.object_id.text()
targetLayer.startEditing()
for feat in featureIt:
geom = None
if not checkConv:
geom = EF.getfeature_geometry(feat.geometry(),
self.layerImportType)
if 'Labels' in targetLayerName:
if feat[labelField]:
targetFeature[attrs[2]] = feat[labelField]
else:
targetFeature[attrs[2]] = 'geen label'
if geom:
targetFeature.setGeometry(geom)
invalidCheck = UC.write_layer(targetLayer,
targetFeature, True)
if invalidCheck == 'invalid':
invalidCount += 1
targetLayer.commitChanges()
if invalidCount > 0:
MSG.showMsgBox('importpartiallysuccesfull',
'{}'.format(invalidCount))
else:
MSG.showMsgBox('importsuccesfull')
QC.QgsProject.instance().removeMapLayers([self.importLayer.id()])
def getIconPath(self, feat):
if self.infoBoxIni["infoLayer"] in self.layerSet.keys(
) and self.iconPath.text() != "":
iconPathExp = core.QgsExpression()
content = iconPathExp.replaceExpressionText(
self.iconPath.text().replace("\n", ""),
self.get_featureContext(feat))
return content
return ""
def getInfoField(self,feat):
if self.infoBoxIni["infoLayer"] in self.layerSet.keys() and self.infoField.text() != "":
infoFieldExp = core.QgsExpression()
content = infoFieldExp.replaceExpressionText(self.infoField.text(), self.get_featureContext(feat))
if content:
content = content.replace("\n","")
content = content.replace('"',"")
content = content.replace("'","")
return content
return ""
def getHtml(self,feat):
if self.infoBoxIni["infoLayer"] in self.layerSet.keys() and self.enableInfoBoxCheckbox.isChecked():
htmlExp = core.QgsExpression()
html = htmlExp.replaceExpressionText(self.infoboxHtml.toPlainText().replace("\n",""), self.get_featureContext(feat))
if html:
html = html.replace("\n","")
html = html.replace('"',"")
html = html.replace("'","")
return html
else:
return ""
else:
return ""
def __populate(self):
"""Find all previous objections for the parcel and add them."""
if not self.previousObjectionsLayer:
return
expr = '"perceel_2019" like \'%%%s%%\'' % (self.uniek_id)
objectionList = []
for i in self.previousObjectionsLayer.getFeatures(
QGisCore.QgsFeatureRequest(QGisCore.QgsExpression(expr))):
objectionList.append(i)
filteredObjectionList = []
for i in objectionList:
perceel_2019 = i.attribute('perceel_2019').split(',')
if self.uniek_id in perceel_2019:
filteredObjectionList.append(i)
for i in sorted(filteredObjectionList,
key=lambda x: int(x.attribute('jaar'))):
self.addObjection(i)
def clearWithMode(self, mode, toggleRendering=True):
"""Clear the selected geometry that have the given mode.
Parameters
----------
mode : int
Clear the geometries that have been selected using this mode.
toggleRendering : boolean, optional
Redraw the map after changing the tempLayer. Defaults to True.
When making multiple changes to the selection set only the last
change to toggleRendering=`True` for improved performance.
"""
if not self.__getLayer():
return
self.main.iface.mapCanvas().setRenderFlag(False)
for feature in self.layer.getFeatures(QGisCore.QgsFeatureRequest(
QGisCore.QgsExpression('mode = %i' % mode))):
self.layer.deleteFeature(feature.id())
if toggleRendering:
self.main.iface.mapCanvas().setRenderFlag(True)
