def run_delayed_op(self, operation, option_id):
"""Run one delayed operation"""
self.ui.update_progress_bar(0.0)
if 'free_disk_space' == option_id:
# TRANSLATORS: 'free' means 'unallocated'
msg = _("Please wait. Wiping free disk space.")
elif 'memory' == option_id:
msg = _("Please wait. Cleaning %s.") % _("Memory")
else:
raise RuntimeError("Unexpected option_id in delayed ops")
self.ui.update_progress_bar(msg)
for cmd in backends[operation].get_commands(option_id):
old_phase = None
for ret in self.execute(cmd):
if isinstance(ret, tuple):
# Display progress (for free disk space)
phase = ret[
0] # 1=wipe free disk space, 2=wipe inodes, 3=clean up inodes files
percent_done = ret[1]
eta_seconds = ret[2]
self.ui.update_progress_bar(percent_done)
if phase == 2:
msg = _('Please wait. Wiping file system metadata.')
elif phase == 3:
msg = _(
'Please wait. Cleaning up after wiping file system metadata.'
)
if isinstance(eta_seconds, int):
eta_mins = math.ceil(eta_seconds / 60)
msg2 = ungettext("About %d minute remaining.",
"About %d minutes remaining.", eta_mins) \
% eta_mins
self.ui.update_progress_bar(msg + ' ' + msg2)
else:
self.ui.update_progress_bar(msg)
if True == ret or isinstance(ret, tuple):
# Return control to PyGTK idle loop to keep
# it responding and allow the user to abort.
yield True
def run_delayed_op(self, operation, option_id):
"""Run one delayed operation"""
self.ui.update_progress_bar(0.0)
if 'free_disk_space' == option_id:
# TRANSLATORS: 'free' means 'unallocated'
msg = _("Please wait. Wiping free disk space.")
elif 'memory' == option_id:
msg = _("Please wait. Cleaning %s.") % _("Memory")
else:
raise RuntimeError("Unexpected option_id in delayed ops")
self.ui.update_progress_bar(msg)
for cmd in backends[operation].get_commands(option_id):
old_phase = None
for ret in self.execute(cmd):
if isinstance(ret, tuple):
# Display progress (for free disk space)
phase = ret[
0] # 1=wipe free disk space, 2=wipe inodes, 3=clean up inodes files
percent_done = ret[1]
eta_seconds = ret[2]
self.ui.update_progress_bar(percent_done)
if phase == 2:
msg = _('Please wait. Wiping file system metadata.')
elif phase == 3:
msg = _(
'Please wait. Cleaning up after wiping file system metadata.')
if isinstance(eta_seconds, int):
eta_mins = math.ceil(eta_seconds / 60)
msg2 = ungettext("About %d minute remaining.",
"About %d minutes remaining.", eta_mins) \
% eta_mins
self.ui.update_progress_bar(msg + ' ' + msg2)
else:
self.ui.update_progress_bar(msg)
if True == ret or isinstance(ret, tuple):
# Return control to PyGTK idle loop to keep
# it responding and allow the user to abort.
yield True