def notify_updates(self, updates: List[ApplicationUpdate], notify_user: bool = True):
self.lock_notify.acquire()
try:
if len(updates) > 0:
update_keys = {'{}:{}:{}'.format(up.type, up.id, up.version) for up in updates}
new_icon = self.icon_update
if update_keys.difference(self.last_updates):
self.last_updates = update_keys
msg = '{}: {}'.format(self.locale_keys['notification.new_updates'], len(updates))
self.setToolTip(msg)
if self.update_notification and notify_user:
system.notify_user(msg)
else:
self.last_updates.clear()
new_icon = self.icon_default
self.set_default_tooltip()
if self.icon().cacheKey() != new_icon.cacheKey(): # changes the icon if needed
self.setIcon(new_icon)
finally:
self.lock_notify.release()
def _finish_uninstall(self, app: ApplicationView):
self.finish_action()
if app:
if self._can_notify_user():
system.notify_user('{} ({}) {}'.format(
app.model.base_data.name, app.model.get_type(),
self.locale_keys['uninstalled']))
self.refresh_apps()
else:
if self._can_notify_user():
system.notify_user('{}: {}'.format(
app.model.base_data.name,
self.locale_keys['notification.uninstall.failed']))
self.checkbox_console.setChecked(True)
def _finish_update_selected(self, success: bool, updated: int):
self.finish_action()
if success:
if self._can_notify_user():
system.notify_user('{} {}'.format(
updated,
self.locale_keys['notification.update_selected.success']))
self.refresh_apps()
if self.tray_icon:
self.tray_icon.verify_updates()
else:
if self._can_notify_user():
system.notify_user(
self.locale_keys['notification.update_selected.failed'])
self.bt_upgrade.setEnabled(True)
self.checkbox_console.setChecked(True)
def _finish_downgrade(self, success: bool):
self.finish_action()
if success:
if self._can_notify_user():
app = self.table_apps.get_selected_app()
system.notify_user('{} ({}) {}'.format(
app.model.base_data.name, app.model.get_type(),
self.locale_keys['downgraded']))
self.refresh_apps()
if self.tray_icon:
self.tray_icon.verify_updates(notify_user=False)
else:
if self._can_notify_user():
system.notify_user(
self.locale_keys['notification.downgrade.failed'])
self.checkbox_console.setChecked(True)