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PyBitmessage/src/plugins/indicator_libmessaging.py

72 lines
2.2 KiB
Python

# -*- coding: utf-8 -*-
import gi
gi.require_version('MessagingMenu', '1.0') # noqa:E402
from gi.repository import MessagingMenu
from pybitmessage.bitmessageqt.utils import str_broadcast_subscribers
from pybitmessage.tr import _translate
class IndicatorLibmessaging(object):
def __init__(self, form):
try:
self.app = MessagingMenu.App(desktop_id='pybitmessage.desktop')
self.app.register()
self.app.connect('activate-source', self.activate)
except:
self.app = None
return
self._menu = {
'send': unicode(_translate('MainWindow', 'Send')),
'messages': unicode(_translate('MainWindow', 'Messages')),
'subscriptions': unicode(_translate('MainWindow', 'Subscriptions'))
}
self.new_message_item = self.new_broadcast_item = None
self.form = form
self.show_unread()
def __del__(self):
if self.app:
self.app.unregister()
def activate(self, app, source):
self.form.appIndicatorInbox(
self.new_message_item if source == 'messages'
else self.new_broadcast_item
)
# show the number of unread messages and subscriptions
# on the messaging menu
def show_unread(self, draw_attention=False):
for source, count in zip(
('messages', 'subscriptions'),
self.form.getUnread()
):
if count > 0:
if self.app.has_source(source):
self.app.set_source_count(source, count)
else:
self.app.append_source_with_count(
source, None, self._menu[source], count)
if draw_attention:
self.app.draw_attention(source)
# update the Ubuntu messaging menu
def __call__(self, draw_attention, item=None, to_label=None):
if not self.app:
return
# remember this item to that the activate() can find it
if item:
if to_label == str_broadcast_subscribers:
self.new_broadcast_item = item
else:
self.new_message_item = item
self.show_unread(draw_attention)
connect_plugin = IndicatorLibmessaging