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calculate-utils-3-console-gui/pym/consolegui/application/dbus_service.py

63 lines
2.0 KiB

#-*- coding: utf-8 -*-
# Copyright 2014-2016 Mir Calculate. http://www.calculate-linux.org
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import dbus
import dbus.service
import dbus.mainloop.glib
DBUS_NAME = "org.calculate.consolegui"
DBUS_METHOD_APP = "/org/calculate/consolegui/%s"
DBUS_MAINAPP = "/org/calculate/consolegui/app"
DBUS_NAME_UPDATER = "org.calculate.updater"
DBUS_APP_UPDATER = "/org/calculate/updater"
class DBusWidget(dbus.service.Object):
def __init__(self, name, session, parent):
self._parent = parent
# export this object to dbus
dbus.service.Object.__init__(self, name, session)
# You can export methods to dbus like you do in python-dbus.
@dbus.service.method(DBUS_NAME, in_signature='', out_signature='')
def show(self):
self._parent.hide()
self._parent.show()
self._parent.showNormal()
@dbus.service.method(DBUS_NAME, in_signature='', out_signature='')
def update(self):
from .ConnectionTabs import ToolTabWidget
if isinstance(self._parent, ToolTabWidget):
self._parent.tray.start_update_system()
@dbus.service.method(DBUS_NAME, in_signature='', out_signature='b')
def ping(self):
return True
def dbus_updater_hide_tray(bus):
"""
:param bus: SessionBus
"""
try:
remote_object = bus.get_object(DBUS_NAME_UPDATER, DBUS_APP_UPDATER)
obj = dbus.Interface(remote_object, DBUS_NAME_UPDATER)
if obj:
obj.hide_systray()
except dbus.DBusException:
pass