def updateInterface(self):
InstallProgress.updateInterface(self)
if self.last >= self.percent:
return
sys.stdout.write("\r[%s] %s\n" %(self.percent, self.status))
sys.stdout.flush()
self.last = self.percent
def updateInterface(self):
InstallProgress.updateInterface(self)
if self.last >= self.percent:
return
sys.stdout.write("\r[%s] %s\n" % (self.percent, self.status))
sys.stdout.flush()
self.last = self.percent
def updateInterface(self):
InstallProgress.updateInterface(self)
if self.last >= self.percent:
return
self.status_label.setText(self.status)
self.pbar.setValue(int(self.percent))
self.last = self.percent
QtGui.qApp.processEvents()
def __init__(self,parent):
InstallProgress.__init__(self)
self._cache = None
self.label_status = parent.label_status
self.progress = parent.progressbar_cache
self.expander = parent.expander_terminal
self.term = parent._term
self.parent = parent
# setup the child waiting
reaper = vte.reaper_get()
reaper.connect("child-exited", self.child_exited)
# some options for dpkg to make it die less easily
apt_pkg.Config.Set("DPkg::Options::","--force-overwrite")
def remove(*package_names) -> None:
upgrade()
cache = Cache()
cache.update()
cache.open()
for name in package_names:
if name not in cache:
print('Package %s not found!' % (name, ))
continue
package = cache[name]
if not package.is_installed:
print('Package %s is not installed!' % (name, ))
continue
package.mark_delete(purge=True)
cache.commit(TextFetchProgress(), InstallProgress())
cache.close()
def install(*package_names) -> None:
upgrade()
cache = Cache()
cache.update()
cache.open()
for name in package_names:
if name not in cache:
logger.error('Package %s not found!' % (name, ))
continue
package = cache[name]
if package.is_installed:
logger.warning('Package %s already installed!' % (name, ))
continue
package.mark_install()
cache.commit(TextFetchProgress(), InstallProgress())
cache.close()
def updateInterface(self):
InstallProgress.updateInterface(self)
# check if we haven't started yet with packages, pulse then
if self.start_time == 0.0:
self.progress.pulse()
time.sleep(0.2)
# check about terminal activity
if self.last_activity > 0 and \
(self.last_activity + self.TIMEOUT_TERMINAL_ACTIVITY) < time.time():
if not self.activity_timeout_reported:
logging.warning("no activity on terminal for %s seconds (%s)" % (self.TIMEOUT_TERMINAL_ACTIVITY, self.label_status.get_text()))
self.activity_timeout_reported = True
self.parent.expander_terminal.set_expanded(True)
while gtk.events_pending():
gtk.main_iteration()
time.sleep(0.02)
def __init__(self):
gtk.Window.__init__(self)
InstallProgress.__init__(self)
self.show()
box = gtk.VBox()
box.show()
self.add(box)
self.term = vte.Terminal()
self.term.show()
# check for the child
self.reaper = vte.reaper_get()
self.reaper.connect("child-exited",self.child_exited)
self.finished = False
box.pack_start(self.term)
self.progressbar = gtk.ProgressBar()
self.progressbar.show()
box.pack_start(self.progressbar)
def __init__(self):
gtk.Window.__init__(self)
InstallProgress.__init__(self)
self.show()
box = gtk.VBox()
box.show()
self.add(box)
self.term = vte.Terminal()
self.term.show()
# check for the child
self.reaper = vte.reaper_get()
self.reaper.connect("child-exited", self.child_exited)
self.finished = False
box.pack_start(self.term)
self.progressbar = gtk.ProgressBar()
self.progressbar.show()
box.pack_start(self.progressbar)
def upgrade() -> None:
cache = Cache()
cache.update()
cache.open()
cache.update()
cache.open()
cache.upgrade(dist_upgrade=True)
cache.fix_broken()
cache.commit(TextFetchProgress(), InstallProgress())
cache.close()
def finishUpdate(self):
InstallProgress.finishUpdate(self)
self.quit()
def pulse(self):
QtGui.qApp.processEvents()
return InstallProgress.pulse(self)
