def __init__(self, *args):
QtGui.QWidget.__init__(self, None)
self.ui = Ui_AutoInstallationWidget()
self.ui.setupUi(self)
self.collections = None
self.kernelType = None
self.defaultChoice = None
self.currentChoice = None
self.previousChoice = None
self.ui.kernelTypeGroupBox.setEnabled(False)
self.connect(self.ui.radioManual, SIGNAL("clicked()"), self.slotClickedManual)
self.connect(self.ui.radioManual, SIGNAL("toggled(bool)"), self.slotToggleManual)
self.connect(self.ui.radioAutomatic, SIGNAL("toggled(bool)"), self.slotToggleAutomatic)
self.connect(self.ui.radioAutomatic, SIGNAL("clicked()"), self.slotClickedAutomatic)
self.connect(self.ui.radioDefaultKernel, SIGNAL("toggled(bool)"), self.slotToggleDefaultKernel)
self.connect(self.ui.radioPAEKernel, SIGNAL("toggled(bool)"), self.slotTogglePAEKernel)
class Widget(QtGui.QWidget, ScreenWidget):
title = _("Choose a Package Collection")
icon = "partitionmanager"
helpSummary = _("Choose a Package Collection")
help = _(
"""
<p>
</p>
"""
)
def __init__(self, *args):
QtGui.QWidget.__init__(self, None)
self.ui = Ui_AutoInstallationWidget()
self.ui.setupUi(self)
self.collections = None
self.kernelType = None
self.defaultChoice = None
self.currentChoice = None
self.previousChoice = None
self.ui.kernelTypeGroupBox.setEnabled(False)
self.connect(self.ui.radioManual, SIGNAL("clicked()"), self.slotClickedManual)
self.connect(self.ui.radioManual, SIGNAL("toggled(bool)"), self.slotToggleManual)
self.connect(self.ui.radioAutomatic, SIGNAL("toggled(bool)"), self.slotToggleAutomatic)
self.connect(self.ui.radioAutomatic, SIGNAL("clicked()"), self.slotClickedAutomatic)
self.connect(self.ui.radioDefaultKernel, SIGNAL("toggled(bool)"), self.slotToggleDefaultKernel)
self.connect(self.ui.radioPAEKernel, SIGNAL("toggled(bool)"), self.slotTogglePAEKernel)
def fillCollectionList(self):
self.ui.collectionList.clear()
self.collections = yali.pisiiface.getCollection()
selectedItem = None
for collection in self.collections:
item = QtGui.QListWidgetItem(self.ui.collectionList)
# item.setFlags(Qt.NoItemFlags | Qt.ItemIsEnabled)
item.setSizeHint(QSize(48, 48))
if ctx.installData.autoInstallationCollection == collection:
collectionItem = CollectionListItem(self, item, collection)
selectedItem = collectionItem
elif collection.default:
collectionItem = CollectionListItem(self, item, collection)
self.defaultChoice = collectionItem
else:
collectionItem = CollectionListItem(self, item, collection)
self.ui.collectionList.setItemWidget(item, collectionItem)
if selectedItem:
self.currentChoice = selectedItem
elif self.defaultChoice and not selectedItem:
self.currentChoice = self.defaultChoice
else:
self.currentChoice = collectionItem
self.currentChoice.setChecked(Qt.Checked)
def shown(self):
self.toggleAll()
self.fillCollectionList()
self.toggleAll(True)
if len(self.collections) == 0:
self.ui.radioManual.setEnabled(False)
self.ui.collectionList.setEnabled(False)
ctx.mainScreen.disableNext()
if ctx.installData.autoInstallationMethod == methodInstallManual:
self.slotClickedManual()
else:
self.slotClickedAutomatic()
if platform.machine() == "x86_64":
self.ui.kernelTypeGroupBox.hide()
else:
if ctx.installData.autoInstallationKernel == paeKernel:
self.slotTogglePAEKernel(True)
else:
self.slotToggleDefaultKernel(True)
self.update()
def execute(self):
ctx.installData.autoInstallationCollection = None
if self.ui.radioAutomatic.isChecked():
ctx.installData.autoInstallationMethod = methodInstallAutomatic
ctx.installData.autoInstallationCollection = self.defaultChoice.collection
ctx.logger.debug("Automatic Installation selected..")
else:
ctx.installData.autoInstallationMethod = methodInstallManual
ctx.installData.autoInstallationCollection = self.currentChoice.collection
ctx.logger.debug("Manual Installation selected..")
if self.ui.kernelTypeGroupBox.isVisible():
if self.ui.radioPAEKernel.isChecked():
ctx.installData.autoInstallationKernel = paeKernel
else:
ctx.installData.autoInstallationKernel = defaultKernel
else:
ctx.installData.autoInstallationKernel = defaultKernel
ctx.logger.debug(
"Trying to Install selected Packages from %s Collection with %s Type"
% (ctx.installData.autoInstallationCollection.title, kernels[ctx.installData.autoInstallationKernel])
)
return True
def slotClickedAutomatic(self):
self.ui.radioAutomatic.setChecked(True)
self.ui.radioManual.setChecked(False)
self.defaultChoice.setChecked(Qt.Checked)
self.defaultChoice.setKernelType()
self.update()
def slotClickedManual(self):
self.ui.radioManual.setChecked(True)
self.ui.radioAutomatic.setChecked(False)
if self.currentChoice:
self.currentChoice.setChecked(Qt.Checked)
self.currentChoice.setKernelType()
self.update()
def slotToggleAutomatic(self, checked):
if checked:
self.ui.collectionList.setEnabled(False)
else:
self.ui.collectionList.setEnabled(True)
def slotToggleManual(self, checked):
if checked:
self.ui.collectionList.setEnabled(True)
else:
self.ui.collectionList.setEnabled(False)
def slotToggleDefaultKernel(self, checked):
if checked:
self.kernelType = defaultKernel
def slotTogglePAEKernel(self, checked):
if checked:
self.kernelType = paeKernel
def update(self):
if self.ui.radioAutomatic.isChecked() and self.defaultChoice:
ctx.mainScreen.enableNext()
elif self.ui.radioManual.isChecked() and self.currentChoice and self.currentChoice.isChecked():
ctx.mainScreen.enableNext()
else:
ctx.mainScreen.disableNext()
def toggleAll(self, state=False):
widgets = ["radioAutomatic", "radioManual"]
for widget in widgets:
getattr(self.ui, widget).setEnabled(state)
ctx.mainScreen.processEvents()
