def __init__(self, parent, standAlone=True):
QtGui.QWidget.__init__(self, parent)
# Create the ui
self.ui = Ui_mainManager()
if standAlone:
self.ui.setupUi(self)
else:
self.ui.setupUi(parent)
# Call Comar
self.iface = ServiceIface(self.exceptionHandler)
self.widgets = {}
# Fill service list
self.services = self.iface.services()
self.services.sort()
for service in self.services:
item = ServiceItem(service, self.ui.listServices)
item.setFlags(Qt.NoItemFlags | Qt.ItemIsEnabled)
item.setSizeHint(QSize(38, 48))
self.widgets[service] = ServiceItemWidget(service, self, item)
self.ui.listServices.setItemWidget(item, self.widgets[service])
self.infoCount = 0
self.piece = 100 / len(self.services)
# Update service status and follow Comar for state changes
self.getServices()
# search line, we may use model view for correct filtering
self.connect(self.ui.lineSearch, SIGNAL("textChanged(QString)"),
self.doSearch)
self.connect(self.ui.filterBox, SIGNAL("currentIndexChanged(int)"),
self.filterServices)
def __init__(self, parent, standAlone=True):
QtWidgets.QWidget.__init__(self, parent)
# Create the ui
self.ui = Ui_mainManager()
if standAlone:
self.ui.setupUi(self)
else:
self.ui.setupUi(parent)
# Call Comar
self.iface = ServiceIface(self.exceptionHandler)
self.widgets = {}
# Fill service list
self.services = self.iface.services()
self.services.sort()
for service in self.services:
item = ServiceItem(service, self.ui.listServices)
item.setFlags(Qt.NoItemFlags | Qt.ItemIsEnabled)
item.setSizeHint(QSize(38,48))
self.widgets[service] = ServiceItemWidget(service, self, item)
self.ui.listServices.setItemWidget(item, self.widgets[service])
self.infoCount = 0
self.piece = 100/len(self.services)
# Update service status and follow Comar for state changes
self.getServices()
# search line, we may use model view for correct filtering
self.ui.lineSearch.textChanged[str].connect(self.doSearch)
self.ui.filterBox.currentIndexChanged[int].connect(self.filterServices)
class MainManager(QtGui.QWidget):
def __init__(self, parent, standAlone=True):
QtGui.QWidget.__init__(self, parent)
# Create the ui
self.ui = Ui_mainManager()
if standAlone:
self.ui.setupUi(self)
else:
self.ui.setupUi(parent)
# Call Comar
self.iface = ServiceIface(self.exceptionHandler)
self.widgets = {}
# Fill service list
self.services = self.iface.services()
self.services.sort()
for service in self.services:
item = ServiceItem(service, self.ui.listServices)
item.setFlags(Qt.NoItemFlags | Qt.ItemIsEnabled)
item.setSizeHint(QSize(38, 48))
self.widgets[service] = ServiceItemWidget(service, self, item)
self.ui.listServices.setItemWidget(item, self.widgets[service])
self.infoCount = 0
self.piece = 100 / len(self.services)
# Update service status and follow Comar for state changes
self.getServices()
# search line, we may use model view for correct filtering
self.connect(self.ui.lineSearch, SIGNAL("textChanged(QString)"),
self.doSearch)
self.connect(self.ui.filterBox, SIGNAL("currentIndexChanged(int)"),
self.filterServices)
def hiddenListWorkaround(self):
"""
Workaround for hidden list items
"""
self.ui.listServices.setFocus()
# QTimer.singleShot(2, self.ui.lineSearch.setFocus)
self.ui.lineSearch.setFocus()
def doSearch(self, text):
for service in self.services:
if service.find(text) >= 0 or unicode(
self.widgets[service].desc).lower().find(
unicode(text).lower()) >= 0:
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
if text == '':
self.filterServices(self.ui.filterBox.currentIndex())
self.hiddenListWorkaround()
def isLocal(self, service):
return self.widgets[service].type == 'local'
def showFail(self, exception):
exception = unicode(exception)
if exception.startswith('tr.org.pardus.comar.Comar.PolicyKit'):
errorTitle = i18n("Authentication Error")
errorMessage = i18n("You are not authorized for this operation.")
else:
errorTitle = i18n("Error")
errorMessage = i18n("An exception occurred.")
messageBox = QMessageBox(errorTitle, errorMessage,
QMessageBox.Critical, QMessageBox.Ok, 0, 0)
if not exception.startswith('tr.org.pardus.comar.Comar.PolicyKit'):
messageBox.setDetailedText(unicode(exception))
messageBox.exec_()
def filterServices(self, filterBy):
Servers, SystemServices, StartupServices, RunningServices, AllServices = range(
5)
for service in self.services:
if filterBy == Servers:
if not self.isLocal(service):
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
elif filterBy == SystemServices:
if self.isLocal(service):
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
elif filterBy == StartupServices:
if self.widgets[service].runningAtStart:
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
elif filterBy == RunningServices:
if self.widgets[service].running:
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
elif filterBy == AllServices:
self.widgets[service].item.setHidden(False)
self.hiddenListWorkaround()
def handleServices(self, package, exception, results):
# Handle request and fill the listServices in the ui
if not exception:
self.widgets[package].updateService(results, True)
self.infoCount += 1
self.ui.progress.setValue(self.ui.progress.value() + self.piece)
if self.infoCount == len(self.services):
self.ui.progress.hide()
self.ui.listServices.setEnabled(True)
self.filterServices(self.ui.filterBox.currentIndex())
self.doSearch(self.ui.lineSearch.text())
def getServices(self):
self.iface.services(self.handleServices)
self.iface.listen(self.handler)
def handler(self, package, signal, args):
# print "COMAR :", args, signal, package
self.widgets[package].setState(args[1])
self.filterServices(self.ui.filterBox.currentIndex())
self.doSearch(self.ui.lineSearch.text())
def exceptionHandler(self, package, exception, args):
if exception:
if package in self.widgets:
self.widgets[package].showStatus()
self.widgets[package].switchToOld()
self.showFail(exception)
class MainManager(QtWidgets.QWidget):
def __init__(self, parent, standAlone=True):
QtWidgets.QWidget.__init__(self, parent)
# Create the ui
self.ui = Ui_mainManager()
if standAlone:
self.ui.setupUi(self)
else:
self.ui.setupUi(parent)
# Call Comar
self.iface = ServiceIface(self.exceptionHandler)
self.widgets = {}
# Fill service list
self.services = self.iface.services()
self.services.sort()
for service in self.services:
item = ServiceItem(service, self.ui.listServices)
item.setFlags(Qt.NoItemFlags | Qt.ItemIsEnabled)
item.setSizeHint(QSize(38,48))
self.widgets[service] = ServiceItemWidget(service, self, item)
self.ui.listServices.setItemWidget(item, self.widgets[service])
self.infoCount = 0
self.piece = 100/len(self.services)
# Update service status and follow Comar for state changes
self.getServices()
# search line, we may use model view for correct filtering
self.ui.lineSearch.textChanged[str].connect(self.doSearch)
self.ui.filterBox.currentIndexChanged[int].connect(self.filterServices)
def hiddenListWorkaround(self):
"""
Workaround for hidden list items
"""
size = self.size()
size += QSize(1,1)
QTimer.singleShot(1, lambda: self.resize(size))
size -= QSize(1,1)
QTimer.singleShot(5, lambda: self.resize(size))
def doSearch(self, text):
for service in self.services:
if service.find(text) >= 0 or unicode(self.widgets[service].desc).lower().find(unicode(text).lower()) >= 0:
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
if text == '':
self.filterServices(self.ui.filterBox.currentIndex())
self.hiddenListWorkaround()
def isLocal(self, service):
return self.widgets[service].type == 'local'
def showFail(self, exception):
exception = unicode(exception)
if exception.startswith('tr.org.pardus.comar.Comar.PolicyKit'):
errorTitle = i18n("Authentication Error")
errorMessage = i18n("You are not authorized for this operation.")
else:
errorTitle = i18n("Error")
errorMessage = i18n("An exception occurred.")
messageBox = QMessageBox(errorTitle, errorMessage, QMessageBox.Critical, QMessageBox.Ok, 0, 0)
if not exception.startswith('tr.org.pardus.comar.Comar.PolicyKit'):
messageBox.setDetailedText(unicode(exception))
messageBox.exec_()
def filterServices(self, filterBy):
Servers, SystemServices, StartupServices, RunningServices, AllServices = range(5)
for service in self.services:
if filterBy == Servers:
if not self.isLocal(service):
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
elif filterBy == SystemServices:
if self.isLocal(service):
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
elif filterBy == StartupServices:
if self.widgets[service].runningAtStart:
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
elif filterBy == RunningServices:
if self.widgets[service].running:
self.widgets[service].item.setHidden(False)
else:
self.widgets[service].item.setHidden(True)
elif filterBy == AllServices:
self.widgets[service].item.setHidden(False)
self.hiddenListWorkaround()
def handleServices(self, package, exception, results):
# Handle request and fill the listServices in the ui
if not exception:
self.widgets[package].updateService(results, True)
self.infoCount += 1
self.ui.progress.setValue(self.ui.progress.value() + self.piece)
if self.infoCount == len(self.services):
self.ui.progress.hide()
self.ui.listServices.setEnabled(True)
self.filterServices(self.ui.filterBox.currentIndex())
self.doSearch(self.ui.lineSearch.text())
def getServices(self):
self.iface.services(self.handleServices)
self.iface.listen(self.handler)
def handler(self, package, signal, args):
# print "COMAR :", args, signal, package
self.widgets[package].setState(args[1])
self.filterServices(self.ui.filterBox.currentIndex())
self.doSearch(self.ui.lineSearch.text())
def exceptionHandler(self, package, exception, args):
if exception:
if package in self.widgets:
self.widgets[package].showStatus()
self.widgets[package].switchToOld()
self.showFail(exception)