def __init__(self, datadir=None, logdir=None):
DistUpgradeView.__init__(self)
self.config = DistUpgradeConfig(".")
self._fetchProgress = NonInteractiveFetchProgress()
self._installProgress = NonInteractiveInstallProgress(logdir)
self._opProgress = apt.progress.base.OpProgress()
sys.__excepthook__ = self.excepthook
def confirmChanges(self, summary, changes, demotions, downloadSize,
actions=None, removal_bold=True):
DistUpgradeView.confirmChanges(self, summary, changes, demotions,
downloadSize, actions)
logging.debug("toinstall: '%s'" % [p.name for p in self.toInstall])
logging.debug("toupgrade: '%s'" % [p.name for p in self.toUpgrade])
logging.debug("toremove: '%s'" % [p.name for p in self.toRemove])
return True
def confirmChanges(self,
summary,
changes,
demotions,
downloadSize,
actions=None,
removal_bold=True):
DistUpgradeView.confirmChanges(self, summary, changes, demotions,
downloadSize, actions)
print
print twrap(summary)
print twrap(self.confirmChangesMessage)
print " %s %s" % (_("Continue [yN] "), _("Details [d]")),
while True:
res = sys.stdin.readline()
# TRANSLATORS: the "y" is "yes"
if res.strip().lower().startswith(_("y")):
return True
# TRANSLATORS: the "n" is "no"
elif res.strip().lower().startswith(_("n")):
return False
# TRANSLATORS: the "d" is "details"
elif res.strip().lower().startswith(_("d")):
output = ""
if len(self.demotions) > 0:
output += "\n"
output += twrap(_("No longer supported: %s\n") %
" ".join([p.name for p in self.demotions]),
subsequent_indent=' ')
if len(self.toRemove) > 0:
output += "\n"
output += twrap(_("Remove: %s\n") %
" ".join([p.name for p in self.toRemove]),
subsequent_indent=' ')
if len(self.toRemoveAuto) > 0:
output += twrap(
_("Remove (was auto installed) %s") %
" ".join([p.name for p in self.toRemoveAuto]),
subsequent_indent=' ')
output += "\n"
if len(self.toInstall) > 0:
output += "\n"
output += twrap(_("Install: %s\n") %
" ".join([p.name for p in self.toInstall]),
subsequent_indent=' ')
if len(self.toUpgrade) > 0:
output += "\n"
output += twrap(_("Upgrade: %s\n") %
" ".join([p.name for p in self.toUpgrade]),
subsequent_indent=' ')
self.showInPager(output)
print "%s %s" % (_("Continue [yN] "), _("Details [d]")),
def confirmChanges(self, summary, changes, demotions, downloadSize,
actions=None, removal_bold=True):
DistUpgradeView.confirmChanges(self, summary, changes, demotions,
downloadSize, actions)
print
print twrap(summary)
print twrap(self.confirmChangesMessage)
print " %s %s" % (_("Continue [yN] "), _("Details [d]")),
while True:
res = sys.stdin.readline()
# TRANSLATORS: the "y" is "yes"
if res.strip().lower().startswith(_("y")):
return True
# TRANSLATORS: the "n" is "no"
elif res.strip().lower().startswith(_("n")):
return False
# TRANSLATORS: the "d" is "details"
elif res.strip().lower().startswith(_("d")):
output = ""
if len(self.demotions) > 0:
output += "\n"
output += twrap(
_("No longer supported: %s\n") % " ".join([p.name for p in self.demotions]),
subsequent_indent=' ')
if len(self.toRemove) > 0:
output += "\n"
output += twrap(
_("Remove: %s\n") % " ".join([p.name for p in self.toRemove]),
subsequent_indent=' ')
if len(self.toRemoveAuto) > 0:
output += twrap(
_("Remove (was auto installed) %s") % " ".join([p.name for p in self.toRemoveAuto]),
subsequent_indent=' ')
output += "\n"
if len(self.toInstall) > 0:
output += "\n"
output += twrap(
_("Install: %s\n") % " ".join([p.name for p in self.toInstall]),
subsequent_indent=' ')
if len(self.toUpgrade) > 0:
output += "\n"
output += twrap(
_("Upgrade: %s\n") % " ".join([p.name for p in self.toUpgrade]),
subsequent_indent=' ')
self.showInPager(output)
print "%s %s" % (_("Continue [yN] "), _("Details [d]")),
def confirmChanges(self, summary, changes, downloadSize, actions=None):
DistUpgradeView.confirmChanges(self, summary, changes, downloadSize,
actions)
pkgs_remove = len(self.toRemove)
pkgs_inst = len(self.toInstall)
pkgs_upgrade = len(self.toUpgrade)
msg = ""
if pkgs_remove > 0:
# FIXME: make those two seperate lines to make it clear
# that the "%" applies to the result of ngettext
msg += gettext.ngettext("%d package is going to be removed.",
"%d packages are going to be removed.",
pkgs_remove) % pkgs_remove
msg += " "
if pkgs_inst > 0:
msg += gettext.ngettext(
"%d new package is going to be "
"installed.", "%d new packages are going to be "
"installed.", pkgs_inst) % pkgs_inst
msg += " "
if pkgs_upgrade > 0:
msg += gettext.ngettext(
"%d package is going to be upgraded.",
"%d packages are going to be upgraded.",
pkgs_upgrade) % pkgs_upgrade
msg += " "
if downloadSize > 0:
msg += _("\n\nYou have to download a total of %s. ") %\
apt_pkg.SizeToStr(downloadSize)
msg += estimatedDownloadTime(downloadSize)
msg += "."
if (pkgs_upgrade + pkgs_inst + pkgs_remove) > 100:
msg += "\n\n%s" % _("Fetching and installing the upgrade can take several hours and "\
"cannot be canceled at any time later.")
# Show an error if no actions are planned
if (pkgs_upgrade + pkgs_inst + pkgs_remove) < 1:
# FIXME: this should go into DistUpgradeController
summary = _("Your system is up-to-date")
msg = _("There are no upgrades available for your system. "
"The upgrade will now be canceled.")
self.error(summary, msg)
return False
return self.askYesNoQuestion(summary, msg)
def confirmChanges(self, summary, changes, downloadSize, actions=None):
DistUpgradeView.confirmChanges(self, summary, changes, downloadSize, actions)
pkgs_remove = len(self.toRemove)
pkgs_inst = len(self.toInstall)
pkgs_upgrade = len(self.toUpgrade)
msg = ""
if pkgs_remove > 0:
# FIXME: make those two seperate lines to make it clear
# that the "%" applies to the result of ngettext
msg += gettext.ngettext("%d package is going to be removed.",
"%d packages are going to be removed.",
pkgs_remove) % pkgs_remove
msg += " "
if pkgs_inst > 0:
msg += gettext.ngettext("%d new package is going to be "
"installed.",
"%d new packages are going to be "
"installed.",pkgs_inst) % pkgs_inst
msg += " "
if pkgs_upgrade > 0:
msg += gettext.ngettext("%d package is going to be upgraded.",
"%d packages are going to be upgraded.",
pkgs_upgrade) % pkgs_upgrade
msg +=" "
if downloadSize > 0:
msg += _("\n\nYou have to download a total of %s. ") %\
apt_pkg.SizeToStr(downloadSize)
msg += estimatedDownloadTime(downloadSize)
msg += "."
if (pkgs_upgrade + pkgs_inst + pkgs_remove) > 100:
msg += "\n\n%s" % _("Fetching and installing the upgrade can take several hours and "\
"cannot be canceled at any time later.")
# Show an error if no actions are planned
if (pkgs_upgrade + pkgs_inst + pkgs_remove) < 1:
# FIXME: this should go into DistUpgradeController
summary = _("Your system is up-to-date")
msg = _("There are no upgrades available for your system. "
"The upgrade will now be canceled.")
self.error(summary, msg)
return False
return self.askYesNoQuestion(summary, msg)
def confirmChanges(self, summary, changes, downloadSize, actions=None):
DistUpgradeView.confirmChanges(self, summary, changes, downloadSize, actions)
logging.debug("toinstall: '%s'" % self.toInstall)
logging.debug("toupgrade: '%s'" % self.toUpgrade)
logging.debug("toremove: '%s'" % self.toRemove)
return True
def confirmChanges(self, summary, changes, downloadSize, actions=None):
# FIXME: add a whitelist here for packages that we expect to be
# removed (how to calc this automatically?)
DistUpgradeView.confirmChanges(self, summary, changes, downloadSize)
pkgs_remove = len(self.toRemove)
pkgs_inst = len(self.toInstall)
pkgs_upgrade = len(self.toUpgrade)
msg = ""
if pkgs_remove > 0:
# FIXME: make those two seperate lines to make it clear
# that the "%" applies to the result of ngettext
msg += gettext.ngettext("%d package is going to be removed.",
"%d packages are going to be removed.",
pkgs_remove) % pkgs_remove
msg += " "
if pkgs_inst > 0:
msg += gettext.ngettext("%d new package is going to be "
"installed.",
"%d new packages are going to be "
"installed.",pkgs_inst) % pkgs_inst
msg += " "
if pkgs_upgrade > 0:
msg += gettext.ngettext("%d package is going to be upgraded.",
"%d packages are going to be upgraded.",
pkgs_upgrade) % pkgs_upgrade
msg +=" "
if downloadSize > 0:
msg += _("\n\nYou have to download a total of %s. ") %\
apt_pkg.SizeToStr(downloadSize)
msg += estimatedDownloadTime(downloadSize)
msg += "."
if (pkgs_upgrade + pkgs_inst + pkgs_remove) > 100:
msg += "\n\n%s" % _("Fetching and installing the upgrade can take several hours and "\
"cannot be canceled at any time later.")
msg += "\n\n<b>%s</b>" % _("To prevent data loss close all open "\
"applications and documents.")
# Show an error if no actions are planned
if (pkgs_upgrade + pkgs_inst + pkgs_remove) < 1:
# FIXME: this should go into DistUpgradeController
summary = _("Your system is up-to-date")
msg = _("There are no upgrades available for your system. "
"The upgrade will now be canceled.")
self.error(summary, msg)
return False
if actions != None:
self.button_cancel_changes.set_use_stock(False)
self.button_cancel_changes.set_use_underline(True)
self.button_cancel_changes.set_label(actions[0])
self.button_confirm_changes.set_label(actions[1])
self.label_summary.set_markup("<big><b>%s</b></big>" % summary)
self.label_changes.set_markup(msg)
# fill in the details
self.details_list.clear()
for rm in self.toRemove:
self.details_list.append([_("<b>Remove %s</b>") % rm])
for inst in self.toInstall:
self.details_list.append([_("Install %s") % inst])
for up in self.toUpgrade:
self.details_list.append([_("Upgrade %s") % up])
self.treeview_details.scroll_to_cell((0,))
self.dialog_changes.set_transient_for(self.window_main)
self.dialog_changes.realize()
self.dialog_changes.window.set_functions(gtk.gdk.FUNC_MOVE)
res = self.dialog_changes.run()
self.dialog_changes.hide()
if res == gtk.RESPONSE_YES:
return True
return False
