def _scan_lib(self):
try:
partition_lib.scan()
menu = partition_lib.get_layout_menu()
gui.idle_add(self._refresh_content_text_from_menu, menu)
except Exception:
self.add_log_lib(traceback.format_exc())
def _set_progress_thread(self, text):
with self._progress_lock:
self._progress = text
def update():
label = gui.builder.get_object('label_install_progress')
with self._progress_lock:
label.set_label(self._progress)
gui.idle_add(update)
def _add_log_thread(self, log):
with self._log_lock:
self._log += log + '\n'
def update():
textbuffer = gui.builder.get_object('textbuffer_install_log')
with self._log_lock:
textbuffer.set_text(self._log)
gui.idle_add(update)
def add_log_lib(self, log):
with self._log_lock:
self._log += log + '\n'
def update():
textbuffer = gui.builder.get_object('textbuffer_partition_log')
with self._log_lock:
textbuffer.set_text(self._log)
gui.idle_add(update)
def _set_percent_thread(self, percent):
if percent < 0 or percent > 100:
return
with self._percent_lock:
self._percent = percent
def update():
progressbar = gui.builder.get_object('progressbar_install')
with self._percent_lock:
progressbar.set_fraction(self._percent / 100)
gui.idle_add(update)
def _lib_loop(self):
while True:
f, working_ui = self._queue.get()
if working_ui:
event = threading.Event()
def func():
treeview = gui.builder.get_object('treeview_partitions')
listbox = gui.builder.get_object(
'listbox_partition_actions')
label = gui.builder.get_object('label_partition_working')
spinner = gui.builder.get_object(
'spinner_partition_working')
if gui.stack_main.get_visible_child_name() == 'partition':
expander = gui.builder.get_object(
'expander_partition_log')
expander.grab_focus()
treeview.set_sensitive(False)
listbox.set_sensitive(False)
label.set_label(_('Working'))
spinner.start()
event.set()
gui.idle_add(func)
event.wait()
try:
f()
except Exception:
self.add_log_lib(traceback.format_exc())
if working_ui:
event = threading.Event()
def func2():
treeview = gui.builder.get_object('treeview_partitions')
listbox = gui.builder.get_object(
'listbox_partition_actions')
label = gui.builder.get_object('label_partition_working')
spinner = gui.builder.get_object(
'spinner_partition_working')
treeview.set_sensitive(True)
listbox.set_sensitive(True)
label.set_label('')
spinner.stop()
event.set()
gui.idle_add(func2)
event.wait()
self._queue.task_done()
def _msgbox(self, text):
if not gui.started:
dialog.msgbox(text)
else:
event = threading.Event()
def show():
from gi.repository import Gtk
dialog2 = Gtk.MessageDialog(
gui.window, Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO, Gtk.ButtonsType.CLOSE, text)
dialog2.run()
dialog2.destroy()
event.set()
gui.idle_add(show)
event.wait()
def _install_complete_thread(self):
gui.idle_add(self._install_complete)
def _install_fail_thread(self):
gui.idle_add(self._install_fail)
def _update_actions_lib(self, item):
actions = []
for x in item.ops:
actions.append(partition_lib.get_text_for_op(x))
gui.idle_add(self._update_actions, item, actions)
def _update_content_text_lib(self):
menu = partition_lib.get_layout_menu()
gui.idle_add(self._update_content_text_from_menu, menu)