def populateConnectionList(self):
self.cmbConnections.blockSignals(True)
self.cmbConnections.clear()
keys = QgsOWSConnection.connectionList("SOS")
self.cmbConnections.addItems (keys)
self.cmbConnections.blockSignals(False)
index = self.cmbConnections.findText(QgsOWSConnection.selectedConnection("SOS"))
self.cmbConnections.setCurrentIndex(index)
self.on_cmbConnections_currentIndexChanged (QgsOWSConnection.selectedConnection("SOS"))
QgsDebug ("populateConnectionList: selectedConnection = {}".format(QgsOWSConnection.selectedConnection("SOS")))
def on_btnDelete_clicked(self):
msg = str(
self.
tr("Are you sure you want to remove the %s connection and all associated settings?"
)) % (self.cmbConnections.currentText())
result = QtGui.QMessageBox.information(
self, self.tr("Confirm Delete"), msg,
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel)
if result == QtGui.QMessageBox.Ok:
QgsOWSConnection.deleteConnection(
"SOS", self.cmbConnections.currentText())
self.populateConnectionList()
def on_btnConnect_clicked(self):
self.cmbOfferings.clear()
self.htmlView.setText ("")
self.btnAdd.setEnabled(False)
self.btnConnect.setEnabled(False)
connection = QgsOWSConnection("SOS", QgsOWSConnection.selectedConnection("SOS"))
url = str(connection.uri().param('url'))
QgsMessageLog.logMessage(self.tr("Connecting to {url}").format(url=url), "SosClient", QgsMessageLog.INFO)
if url != "" :
self.executeRequest(SensorObservationService.capabilitiesUrl(url), self.capabilitiesRequest)
def on_cmbConnections_currentIndexChanged (self, text):
text = str(text)
if QgsOWSConnection.selectedConnection("SOS") != text:
QgsOWSConnection.setSelectedConnection("SOS", text)
if text != "":
self.btnConnect.setEnabled(True)
self.btnEdit.setEnabled(True)
self.btnDelete.setEnabled(True)
else:
self.btnConnect.setEnabled(False)
self.btnEdit.setEnabled(False)
self.btnDelete.setEnabled(False)
def on_cmbConnections_currentIndexChanged(self, text):
text = str(text)
if QgsOWSConnection.selectedConnection("SOS") != text:
QgsOWSConnection.setSelectedConnection("SOS", text)
if text != "":
self.btnConnect.setEnabled(True)
self.btnEdit.setEnabled(True)
self.btnDelete.setEnabled(True)
else:
self.btnConnect.setEnabled(False)
self.btnEdit.setEnabled(False)
self.btnDelete.setEnabled(False)
def populateConnectionList(self):
self.cmbConnections.blockSignals(True)
self.cmbConnections.clear()
keys = QgsOWSConnection.connectionList("SOS")
self.cmbConnections.addItems(keys)
self.cmbConnections.blockSignals(False)
index = self.cmbConnections.findText(
QgsOWSConnection.selectedConnection("SOS"))
self.cmbConnections.setCurrentIndex(index)
self.on_cmbConnections_currentIndexChanged(
QgsOWSConnection.selectedConnection("SOS"))
QgsDebug("populateConnectionList: selectedConnection = {}".format(
QgsOWSConnection.selectedConnection("SOS")))
def on_btnConnect_clicked(self):
self.cmbOfferings.clear()
self.htmlView.setText("")
self.btnAdd.setEnabled(False)
self.btnConnect.setEnabled(False)
connection = QgsOWSConnection(
"SOS", QgsOWSConnection.selectedConnection("SOS"))
url = str(connection.uri().param('url'))
QgsMessageLog.logMessage(
self.tr("Connecting to {url}").format(url=url), "SosClient",
QgsMessageLog.INFO)
if url != "":
self.executeRequest(SensorObservationService.capabilitiesUrl(url),
self.capabilitiesRequest)
def on_btnDelete_clicked(self):
msg = str (self.tr("Are you sure you want to remove the %s connection and all associated settings?")) % (self.cmbConnections.currentText())
result = QtGui.QMessageBox.information(self, self.tr("Confirm Delete"), msg, QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel)
if result == QtGui.QMessageBox.Ok :
QgsOWSConnection.deleteConnection("SOS", self.cmbConnections.currentText())
self.populateConnectionList()