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from dbus.exceptions import DBusException
try:
from gi.repository import Notify
except ImportError:
import notify2
Notify = None
class Notifier(object):
def __init__(self, app_name, icon):
self.icon = icon
try:
if Notify is not None:
Notify.init(app_name)
self.notifier = Notify
else:
notify2.init(app_name)
self.notifier = notify2
self.enabled = True
except DBusException:
print("WARNING: No notification daemon found! "
"Notifications will be ignored.")
self.enabled = False
def notify(self, title, message, icon=None):
if not self.enabled:
return
if icon is None:
icon = self.icon
if Notify is not None:
notice = self.notifier.Notification.new(title, message, icon)
else:
notice = notify2.Notification(title, message, icon)
notice.set_hint_string('x-canonical-append', '')
notice.show()
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