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#! /usr/bin/python
# Copyright (c) 2011 David Calle <davidc@framli.eu>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import sys
import os
from gi.repository import GLib, GObject, Gio
from gi.repository import Dee
# FIXME: Some weird bug in Dee or PyGI makes Dee fail unless we probe
# it *before* we import the Unity module... ?!
_m = dir(Dee.SequenceModel)
from gi.repository import Unity
BUS_NAME = "net.launchpad.lens.ohscopes"
class Daemon:
def __init__ (self):
# The path for the Lens *must* also match the one in our .lens file
self._lens = Unity.Lens.new ("/net/launchpad/lens/ohscopes", "ohscopes")
self._scope = Unity.Scope.new ("/net/launchpad/lens/ohscopes/main")
self._lens.props.search_hint = "Test Scopes"
self._lens.props.visible = True;
self._lens.props.search_in_global = False;
# Populate categories
icon_ohscopes = "/usr/share/ohscopes/data/ohscopes-lens.svg"
cats = []
cats.append (Unity.Category.new ("Unity.CategoryRenderer.VERTICAL_TILE",
Gio.ThemedIcon.new(icon_ohscopes),
Unity.CategoryRenderer.VERTICAL_TILE))
cats.append (Unity.Category.new ("Unity.CategoryRenderer.HORIZONTAL_TILE",
Gio.ThemedIcon.new(icon_ohscopes),
Unity.CategoryRenderer.HORIZONTAL_TILE))
self._lens.props.categories = cats
# Populate filters
filters = []
self._lens.props.filters = filters
self._lens.export ();
if __name__ == "__main__":
session_bus_connection = Gio.bus_get_sync (Gio.BusType.SESSION, None)
session_bus = Gio.DBusProxy.new_sync (session_bus_connection, 0, None,
'org.freedesktop.DBus',
'/org/freedesktop/DBus',
'org.freedesktop.DBus', None)
result = session_bus.call_sync('RequestName',
GLib.Variant ("(su)", (BUS_NAME, 0x4)),
0, -1, None)
# Unpack variant response with signature "(u)". 1 means we got it.
result = result.unpack()[0]
if result != 1 :
print >> sys.stderr, "Failed to own name %s. Bailing out." % BUS_NAME
raise SystemExit (1)
daemon = Daemon()
GObject.MainLoop().run()
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