def __init__(self):
QDialog.__init__(self)
self.settings = QSettings()
self.ui = Ui_ConnectionManager()
self.ui.setupUi(self)
self.populateConnectionList()
self.ui.newConnectionBT.clicked.connect(self.openNewConnectionDialog)
self.ui.editConnectionBT.clicked.connect(self.editConnectionDialog)
self.ui.deleteConnectionBT.clicked.connect(self.deleteConnectionDialog)
self.ui.connectBT.clicked.connect(self.connect)
self.currentUser = None
self.currentApiKey = None
self.currentMultiuser = None
def __init__(self):
QDialog.__init__(self)
self.settings = QSettings()
self.ui = Ui_ConnectionManager()
self.ui.setupUi(self)
self.populateConnectionList()
self.ui.newConnectionBT.clicked.connect(self.openNewConnectionDialog)
self.ui.editConnectionBT.clicked.connect(self.editConnectionDialog)
self.ui.deleteConnectionBT.clicked.connect(self.deleteConnectionDialog)
self.ui.connectBT.clicked.connect(self.connect)
self.currentUser = None
self.currentApiKey = None
self.currentMultiuser = None
class CartoDBConnectionsManager(QDialog):
notfoundconnections = pyqtSignal()
deleteconnetion = pyqtSignal(str)
def __init__(self):
QDialog.__init__(self)
self.settings = QSettings()
self.ui = Ui_ConnectionManager()
self.ui.setupUi(self)
self.populateConnectionList()
self.ui.newConnectionBT.clicked.connect(self.openNewConnectionDialog)
self.ui.editConnectionBT.clicked.connect(self.editConnectionDialog)
self.ui.deleteConnectionBT.clicked.connect(self.deleteConnectionDialog)
self.ui.connectBT.clicked.connect(self.connect)
self.currentUser = None
self.currentApiKey = None
self.currentMultiuser = None
def connect(self):
# Get tables from CartoDB.
self.currentUser = self.ui.connectionList.currentText()
self.currentApiKey = self.settings.value('/CartoDBPlugin/%s/api' % self.currentUser)
self.currentMultiuser = self.settings.value('/CartoDBPlugin/%s/multiuser' % self.currentUser, False)
self.settings.setValue('/CartoDBPlugin/selected', self.currentUser)
QDialog.accept(self)
def setConnectionsFound(self, found):
self.ui.connectBT.setEnabled(found)
self.ui.deleteConnectionBT.setEnabled(found)
self.ui.editConnectionBT.setEnabled(found)
self.ui.editConnectionBT.setDefault(True)
def populateConnectionList(self):
# Populate connections saved.
if self.ui is not None:
self.settings.beginGroup('/CartoDBPlugin/')
self.ui.connectionList.clear()
self.ui.connectionList.addItems(self.settings.childGroups())
self.settings.endGroup()
self.setConnectionListPosition()
def setConnectionListPosition(self):
# Set the current index to the selected connection.
toSelect = self.settings.value('/CartoDBPlugin/selected')
conCount = self.ui.connectionList.count()
self.setConnectionsFound(conCount > 0)
exists = False
for i in range(conCount):
if self.ui.connectionList.itemText(i) == toSelect:
self.ui.connectionList.setCurrentIndex(i)
exists = True
break
# If we couldn't find the stored item, but there are some, default
# to the last item (this makes some sense when deleting items as it
# allows the user to repeatidly click on delete to remove a whole
# lot of items)
if not exists and conCount > 0:
# If toSelect is null, then the selected connection wasn't found
# by QSettings, which probably means that this is the first time
# the user has used CartoDBPlugin, so default to the first in the list
# of connetions. Otherwise default to the last.
if not toSelect:
currentIndex = 0
else:
currentIndex = conCount - 1
self.ui.connectionList.setCurrentIndex(currentIndex)
if conCount == 0:
self.notfoundconnections.emit()
def openNewConnectionDialog(self):
# Open new connection dialog.
dlg = CartoDBNewConnectionDialog()
dlg.setWindowTitle(QApplication.translate('CartoDBPlugin', 'Add CartoDB Connection'))
dlg.show()
result = dlg.exec_()
# See if OK was pressed
if result == QDialog.Accepted: # add to service list
QgsMessageLog.logMessage('New connection saved', 'CartoDB Plugin', QgsMessageLog.INFO)
self.populateConnectionList()
def editConnectionDialog(self):
# Modify existing connection.
currentText = self.ui.connectionList.currentText()
apiKey = self.settings.value('/CartoDBPlugin/%s/api' % currentText)
multiuser = self.settings.value('/CartoDBPlugin/%s/multiuser' % currentText, False)
QgsMessageLog.logMessage('Multiuser:'******' - ' + str(bool(multiuser)), 'CartoDB Plugin', QgsMessageLog.INFO)
conEdit = CartoDBNewConnectionDialog(currentText)
conEdit.setWindowTitle(QApplication.translate('CartoDBPlugin', 'Edit CartoDB Connection'))
conEdit.ui.userTX.setText(currentText)
conEdit.ui.apiKeyTX.setText(apiKey)
conEdit.ui.multiuserCH.setChecked(str(multiuser) in ['true', '1', 'True'])
result = conEdit.exec_()
if result == QDialog.Accepted:
# Update connection list
self.populateConnectionList()
def deleteConnectionDialog(self):
# Delete connection.
currentText = self.ui.connectionList.currentText()
key = '/CartoDBPlugin/%s' % currentText
msg = QApplication.translate('CartoDBPlugin', 'Remove connection {}?').format(currentText)
result = QMessageBox.information(self, QApplication.translate('CartoDBPlugin', 'Confirm delete'), msg, QMessageBox.Ok | QMessageBox.Cancel)
if result == QMessageBox.Ok:
# Remove connection from list
self.settings.remove(key)
indexToDelete = self.ui.connectionList.currentIndex()
self.ui.connectionList.removeItem(indexToDelete)
self.setConnectionListPosition()
if self.ui.connectionList.count() > 0:
self.deleteconnetion.emit(currentText)
class CartoDBConnectionsManager(QDialog):
notfoundconnections = pyqtSignal()
deleteconnetion = pyqtSignal(str)
def __init__(self):
QDialog.__init__(self)
self.settings = QSettings()
self.ui = Ui_ConnectionManager()
self.ui.setupUi(self)
self.populateConnectionList()
self.ui.newConnectionBT.clicked.connect(self.openNewConnectionDialog)
self.ui.editConnectionBT.clicked.connect(self.editConnectionDialog)
self.ui.deleteConnectionBT.clicked.connect(self.deleteConnectionDialog)
self.ui.connectBT.clicked.connect(self.connect)
self.currentUser = None
self.currentApiKey = None
self.currentMultiuser = None
def connect(self):
# Get tables from CartoDB.
self.currentUser = self.ui.connectionList.currentText()
self.currentApiKey = self.settings.value('/CartoDBPlugin/%s/api' %
self.currentUser)
self.currentMultiuser = self.settings.value(
'/CartoDBPlugin/%s/multiuser' % self.currentUser, False)
self.settings.setValue('/CartoDBPlugin/selected', self.currentUser)
QDialog.accept(self)
def setConnectionsFound(self, found):
self.ui.connectBT.setEnabled(found)
self.ui.deleteConnectionBT.setEnabled(found)
self.ui.editConnectionBT.setEnabled(found)
self.ui.editConnectionBT.setDefault(True)
def populateConnectionList(self):
# Populate connections saved.
if self.ui is not None:
self.settings.beginGroup('/CartoDBPlugin/')
self.ui.connectionList.clear()
self.ui.connectionList.addItems(self.settings.childGroups())
self.settings.endGroup()
self.setConnectionListPosition()
def setConnectionListPosition(self):
# Set the current index to the selected connection.
toSelect = self.settings.value('/CartoDBPlugin/selected')
conCount = self.ui.connectionList.count()
self.setConnectionsFound(conCount > 0)
exists = False
for i in range(conCount):
if self.ui.connectionList.itemText(i) == toSelect:
self.ui.connectionList.setCurrentIndex(i)
exists = True
break
# If we couldn't find the stored item, but there are some, default
# to the last item (this makes some sense when deleting items as it
# allows the user to repeatidly click on delete to remove a whole
# lot of items)
if not exists and conCount > 0:
# If toSelect is null, then the selected connection wasn't found
# by QSettings, which probably means that this is the first time
# the user has used CartoDBPlugin, so default to the first in the list
# of connetions. Otherwise default to the last.
if not toSelect:
currentIndex = 0
else:
currentIndex = conCount - 1
self.ui.connectionList.setCurrentIndex(currentIndex)
if conCount == 0:
self.notfoundconnections.emit()
def openNewConnectionDialog(self):
# Open new connection dialog.
dlg = CartoDBNewConnectionDialog()
dlg.setWindowTitle(
QApplication.translate('CartoDBPlugin', 'Add CartoDB Connection'))
dlg.show()
result = dlg.exec_()
# See if OK was pressed
if result == QDialog.Accepted: # add to service list
QgsMessageLog.logMessage('New connection saved', 'CartoDB Plugin',
QgsMessageLog.INFO)
self.populateConnectionList()
def editConnectionDialog(self):
# Modify existing connection.
currentText = self.ui.connectionList.currentText()
apiKey = self.settings.value('/CartoDBPlugin/%s/api' % currentText)
multiuser = self.settings.value(
'/CartoDBPlugin/%s/multiuser' % currentText, False)
QgsMessageLog.logMessage(
'Multiuser:'******' - ' + str(bool(multiuser)),
'CartoDB Plugin', QgsMessageLog.INFO)
conEdit = CartoDBNewConnectionDialog(currentText)
conEdit.setWindowTitle(
QApplication.translate('CartoDBPlugin', 'Edit CartoDB Connection'))
conEdit.ui.userTX.setText(currentText)
conEdit.ui.apiKeyTX.setText(apiKey)
conEdit.ui.multiuserCH.setChecked(
str(multiuser) in ['true', '1', 'True'])
result = conEdit.exec_()
if result == QDialog.Accepted:
# Update connection list
self.populateConnectionList()
def deleteConnectionDialog(self):
# Delete connection.
currentText = self.ui.connectionList.currentText()
key = '/CartoDBPlugin/%s' % currentText
msg = QApplication.translate(
'CartoDBPlugin', 'Remove connection {}?').format(currentText)
result = QMessageBox.information(
self, QApplication.translate('CartoDBPlugin', 'Confirm delete'),
msg, QMessageBox.Ok | QMessageBox.Cancel)
if result == QMessageBox.Ok:
# Remove connection from list
self.settings.remove(key)
indexToDelete = self.ui.connectionList.currentIndex()
self.ui.connectionList.removeItem(indexToDelete)
self.setConnectionListPosition()
if self.ui.connectionList.count() > 0:
self.deleteconnetion.emit(currentText)
