def raidLevelChanged(self, index):
raidlevel = int(self.raidLevels.currentText())
availraidparts = self.parent.storage.unusedRaidMembers(array=self.origrequest)
maxspares = raid.get_raid_max_spares(raidlevel, numparts)
if maxspares > 0 and not raid.isRaid(raid.RAID0, raidlevel):
value = self.spareSpin.value()
if value > maxspares:
value = maxspares
self.spareSpin.setRange(0, maxspares)
self.spareSpin.setValue(value)
else:
self.spareSpin.setValue(0)
self.spareSpin.setEnabled(False)
def raidLevelChanged(self, index):
raidlevel = int(self.raidLevels.itemData(index))
availraidparts = self.parent.storage.unusedRaidMembers(
array=self.origrequest)
maxspares = raid.get_raid_max_spares(raidlevel, len(availraidparts))
if maxspares > 0 and not raid.isRaid(raid.RAID0, raidlevel):
value = self.spareSpin.value()
if value > maxspares:
value = maxspares
self.spareSpin.setRange(0, maxspares)
self.spareSpin.setValue(value)
else:
self.spareSpin.setValue(0)
self.spareSpin.setEnabled(False)
def __init__(self, parent, request, isNew):
QtGui.QWidget.__init__(self, parent.parent)
self.setupUi(self)
self.parent = parent
self.origrequest = request
self.isNew = isNew
if self.origrequest.exists:
self.filesystemLabel.hide()
self.filesystemMenu.hide()
else:
self.formatRadio.hide()
self.formatCombo.hide()
self.migrateRadio.hide()
self.migrateCombo.hide()
# Mountpoints
storageGuiHelpers.fillMountpointMenu(self.mountpointMenu, self.origrequest)
# Format options filesystems
if not self.origrequest.exists:
storageGuiHelpers.fillFilesystemMenu(self.filesystemMenu, self.origrequest.format,
ignores=["mdmember", "efi", "prepboot", "appleboot"])
QObject.connect(self.filesystemMenu, SIGNAL("currentIndexChanged(int)"), self.formatTypeChanged)
else:
if self.origrequest.format.formattable or not self.origrequest.format.type:
storageGuiHelpers.fillFilesystemMenu(self.formatCombo, self.origrequest.format,
ignores=["mdmember", "efi", "prepboot", "appleboot"])
self.formatRadio.setChecked(self.origrequest.format.formattable and not self.origrequest.format.exists)
QObject.connect(self.formatCombo, SIGNAL("currentIndexChanged(int)"), self.formatTypeChanged)
else:
self.formatRadio.hide()
self.formatCombo.hide()
if self.origrequest.format.migratable and self.origrequest.format.exists:
storageGuiHelpers.fillFilesystemMenu(self.migrateCombo, self.origrequest.format,
availables=[self.origrequest.format.migrationTarget])
self.migrateRadio.setChecked(self.origrequest.format.migrate and not self.formatRadio.isChecked())
QObject.connect(self.migrateCombo, SIGNAL("currentIndexChanged(int)"), self.formatTypeChanged)
else:
self.migrateRadio.hide()
self.migrateCombo.hide()
# Raid Members
availraidparts = self.parent.storage.unusedRaidMembers(array=self.origrequest)
storageGuiHelpers.fillRaidMembers(self.raidMembers, availraidparts, self.origrequest.devices,
self.origrequest.format)
if self.origrequest.exists:
self.raidMembers.setEnabled(False)
# Raid Minors
if not self.origrequest.exists:
availminors = self.parent.storage.unusedRaidMinors[:16]
if self.origrequest.minor is not None and self.origrequest.minor not in availminors:
availminors.append(self.origrequest.minor)
availminors.sort()
storageGuiHelpers.fillRaidMinors(self.raidMinors, availminors, self.origrequest.minor)
else:
self.raidMinors.addItem(self.origrequest.name)
self.raidMinors.setEnabled(0)
# Raid Level
if not self.origrequest.exists:
storageGuiHelpers.fillRaidLevels(self.raidLevels, raid.raid_levels, self.origrequest.level)
else:
self.raidLevels.addItem(str(self.origrequest.level))
self.raidLevels.setEnabled(0)
QObject.connect(self.raidLevels, SIGNAL("currentIndexChanged(int)"), self.raidLevelChanged)
# Raid Spares
if not self.origrequest.exists:
numparts = len(availraidparts)
if self.origrequest.spares:
spares = origrequest.spares
else:
spares = 0
if self.origrequest.level:
maxspares = raid.get_raid_max_spares(self.origrequest.level, numparts)
else:
maxspares = 0
self.spareSpin.setRange(0,maxspares)
self.spareSpin.setValue(spares)
if maxspares > 0:
self.spareSpin.setEnabled(True)
else:
self.spareSpin.setEnabled(False)
self.spareSpin.setValue(0)
else:
self.spareSpin.setValue(self.origrequest.spares)
self.spareSpin.setEnabled(0)
if self.origrequest.level is not None and self.origrequest.level == raid.RAID0:
self.spareSpin.setEnabled(False)
self.connect(self.buttonBox, SIGNAL("accepted()"), self.parent.dialog.accept)
self.connect(self.buttonBox, SIGNAL("rejected()"), self.parent.dialog.reject)
def __init__(self, parent, request, isNew):
QWidget.__init__(self, parent.parent)
self.setupUi(self)
self.parent = parent
self.origrequest = request
self.isNew = isNew
if self.origrequest.exists:
self.filesystemLabel.hide()
self.filesystemMenu.hide()
else:
self.formatRadio.hide()
self.formatCombo.hide()
self.migrateRadio.hide()
self.migrateCombo.hide()
# Mountpoints
storageGuiHelpers.fillMountpointMenu(self.mountpointMenu,
self.origrequest)
# Format options filesystems
if not self.origrequest.exists:
storageGuiHelpers.fillFilesystemMenu(
self.filesystemMenu,
self.origrequest.format,
ignores=["mdmember", "efi", "prepboot", "appleboot"])
self.filesystemMenu.currentIndexChanged[int].connect(
self.formatTypeChanged)
else:
if self.origrequest.format.formattable or not self.origrequest.format.type:
storageGuiHelpers.fillFilesystemMenu(
self.formatCombo,
self.origrequest.format,
ignores=["mdmember", "efi", "prepboot", "appleboot"])
self.formatRadio.setChecked(
self.origrequest.format.formattable
and not self.origrequest.format.exists)
self.formatCombo.currentIndexChanged[int].connect(
self.formatTypeChanged)
else:
self.formatRadio.hide()
self.formatCombo.hide()
if self.origrequest.format.migratable and self.origrequest.format.exists:
storageGuiHelpers.fillFilesystemMenu(
self.migrateCombo,
self.origrequest.format,
availables=[self.origrequest.format.migrationTarget])
self.migrateRadio.setChecked(
self.origrequest.format.migrate
and not self.formatRadio.isChecked())
self.migrateCombo.currentIndexChanged[int].connect(
self.formatTypeChanged)
else:
self.migrateRadio.hide()
self.migrateCombo.hide()
# Raid Members
availraidparts = self.parent.storage.unusedRaidMembers(
array=self.origrequest)
storageGuiHelpers.fillRaidMembers(self.raidMembers, availraidparts,
self.origrequest.devices,
self.origrequest.format)
if self.origrequest.exists:
self.raidMembers.setEnabled(False)
# Raid Minors
if not self.origrequest.exists:
availminors = self.parent.storage.unusedRaidMinors[:16]
if self.origrequest.minor is not None and self.origrequest.minor not in availminors:
availminors.append(self.origrequest.minor)
availminors.sort()
storageGuiHelpers.fillRaidMinors(self.raidMinors, availminors,
self.origrequest.minor)
else:
self.raidMinors.addItem(self.origrequest.name)
self.raidMinors.setEnabled(0)
# Raid Level
if not self.origrequest.exists:
storageGuiHelpers.fillRaidLevels(self.raidLevels, raid.raid_levels,
self.origrequest.level)
else:
self.raidLevels.addItem(str(self.origrequest.level))
self.raidLevels.setEnabled(0)
self.raidLevels.currentIndexChanged[int].connect(self.raidLevelChanged)
# Raid Spares
if not self.origrequest.exists:
numparts = len(availraidparts)
if self.origrequest.spares:
spares = self.origrequest.spares
else:
spares = 0
if self.origrequest.level:
maxspares = raid.get_raid_max_spares(self.origrequest.level,
numparts)
else:
maxspares = 0
self.spareSpin.setRange(0, maxspares)
self.spareSpin.setValue(spares)
if maxspares > 0:
self.spareSpin.setEnabled(True)
else:
self.spareSpin.setEnabled(False)
self.spareSpin.setValue(0)
else:
self.spareSpin.setValue(self.origrequest.spares)
self.spareSpin.setEnabled(0)
if self.origrequest.level is not None and self.origrequest.level == raid.RAID0:
self.spareSpin.setEnabled(False)
self.buttonBox.accepted.connect(self.parent.dialog.accept)
self.buttonBox.rejected.connect(self.parent.dialog.reject)
