def __init__(self, app):
QtGui.QDialog.__init__(self)
self.app = app
self.ui = Ui_ConfigWindow()
self.ui.setupUi(self)
self.connect(self.ui.hostAddButton, QtCore.SIGNAL("clicked()"), self.xon_hostAddButton_clicked)
self.connect(self.ui.hostEditButton, QtCore.SIGNAL("clicked()"), self.xon_hostEditButton_clicked)
self.connect(self.ui.hostDeleteButton, QtCore.SIGNAL("clicked()"), self.xon_hostDeleteButton_clicked)
self.connect(self.ui.buttonBox, QtCore.SIGNAL("clicked(QAbstractButton *)"), self.xon_actionButton_Box_clicked)
self.connect(self.ui.hostList, QtCore.SIGNAL("currentItemChanged(QListWidgetItem *, QListWidgetItem *)"), self.xon_hostList_currentItemChanged)
self.connect(self.ui.logTrafficCheckBox, QtCore.SIGNAL("stateChanged(int)"), self.xon_logTrafficCheckBox_stateChanged)
self.connect(self.ui.truncateUuidsCheckBox, QtCore.SIGNAL("stateChanged(int)"), self.xon_truncateUuidsCheckBox_stateChanged)
self.readConfig()
self.updateWidgets()
class OVEConfigWindow(QtGui.QDialog):
def __init__(self, app):
QtGui.QDialog.__init__(self)
self.app = app
self.ui = Ui_ConfigWindow()
self.ui.setupUi(self)
self.connect(self.ui.hostAddButton, QtCore.SIGNAL("clicked()"), self.xon_hostAddButton_clicked)
self.connect(self.ui.hostEditButton, QtCore.SIGNAL("clicked()"), self.xon_hostEditButton_clicked)
self.connect(self.ui.hostDeleteButton, QtCore.SIGNAL("clicked()"), self.xon_hostDeleteButton_clicked)
self.connect(self.ui.buttonBox, QtCore.SIGNAL("clicked(QAbstractButton *)"), self.xon_actionButton_Box_clicked)
self.connect(self.ui.hostList, QtCore.SIGNAL("currentItemChanged(QListWidgetItem *, QListWidgetItem *)"), self.xon_hostList_currentItemChanged)
self.connect(self.ui.logTrafficCheckBox, QtCore.SIGNAL("stateChanged(int)"), self.xon_logTrafficCheckBox_stateChanged)
self.connect(self.ui.truncateUuidsCheckBox, QtCore.SIGNAL("stateChanged(int)"), self.xon_truncateUuidsCheckBox_stateChanged)
self.readConfig()
self.updateWidgets()
def handleHostWindowRecord(self, record, isEdit):
if record['accepted'] and record['address'].strip() != '':
currentRow = self.ui.hostList.currentRow()
if isEdit:
self.configHosts[currentRow] = record
else:
self.configHosts.append(record)
self.updateWidgets()
def xon_hostAddButton_clicked(self):
hostWindow = OVEHostWindow(self)
hostWindow.exec_()
self.handleHostWindowRecord(hostWindow.record(), False)
def xon_hostEditButton_clicked(self):
if self.ui.hostList.currentItem() is None:
pass # OVELog('No item to edit')
else:
currentRow = self.ui.hostList.currentRow()
hostWindow = OVEHostWindow(self, self.configHosts[currentRow])
hostWindow.exec_()
self.handleHostWindowRecord(hostWindow.record(), True)
def xon_hostDeleteButton_clicked(self):
if self.ui.hostList.currentItem() is not None:
currentRow = self.ui.hostList.currentRow()
del self.configHosts[currentRow]
self.updateWidgets()
def xon_actionButton_Box_clicked(self, button):
role = self.ui.buttonBox.buttonRole(button)
if role == QtGui.QDialogButtonBox.AcceptRole:
self.writeConfig()
self.close()
elif role == QtGui.QDialogButtonBox.ApplyRole:
self.writeConfig()
elif role == QtGui.QDialogButtonBox.RejectRole:
if self.configChanged():
self.close()
else:
ret = QtGui.QMessageBox.warning(
self, "OVSDB Monitor",
"Changes not applied. Discard?",
QtGui.QMessageBox.Discard | QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Apply,
QtGui.QMessageBox.Discard)
if ret == QtGui.QMessageBox.Apply:
self.writeConfig()
if ret != QtGui.QMessageBox.Cancel:
self.close()
def xon_hostList_currentItemChanged(self, current, previous):
editable = (current is not None)
self.ui.hostEditButton.setEnabled(editable)
self.ui.hostDeleteButton.setEnabled(editable)
def xon_logTrafficCheckBox_stateChanged(self, value):
self.configLogTraffic = (value == Qt.Checked)
def xon_truncateUuidsCheckBox_stateChanged(self, value):
self.configTruncateUuids = (value == Qt.Checked)
def updateWidgets(self):
self.ui.hostList.clear()
for host in self.configHosts:
self.ui.hostList.addItem(host['address'])
self.ui.logTrafficCheckBox.setChecked(self.configLogTraffic)
self.ui.truncateUuidsCheckBox.setChecked(self.configTruncateUuids)
def configChanged(self):
return (
(self.configHosts == OVEConfig.Inst().hosts) and
(self.configLogTraffic == (OVEConfig.Inst().logTraffic))and
(self.configTruncateUuids == (OVEConfig.Inst().truncateUuids))
)
def readConfig(self):
self.configHosts = deepcopy(OVEConfig.Inst().hosts)
self.configLogTraffic = OVEConfig.Inst().logTraffic
self.configTruncateUuids = OVEConfig.Inst().truncateUuids
def writeConfig(self):
OVEConfig.Inst().hosts = deepcopy(self.configHosts)
OVEConfig.Inst().logTraffic = self.configLogTraffic
OVEConfig.Inst().truncateUuids = self.configTruncateUuids
OVEConfig.Inst().saveConfig()
