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#!/usr/bin/env python
# encoding: utf-8
#
# A simple Telepathy dialler, suitable for use when a nicer UI you're
# developing doesn't work yet.
#
# Copyright © 2012 Collabora Ltd.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
from gi.repository import GLib
from gi.repository import GObject
from gi.repository import Gio
from gi.repository import Gtk
from gi.repository import TelepathyGLib as Tp
import sys
GObject.threads_init()
# not available via g-i
USER_ACTION_TIME_NOT_USER_ACTION = 0
ACCOUNT_MANAGER_FEATURE_CORE = GLib.quark_from_string(
'tp-account-manager-feature-core')
class Dialler(Gtk.Application):
def __init__(self):
Gtk.Application.__init__(self,
application_id='im.telepathy.TpGLib.Example.PythonDialler',
flags=Gio.ApplicationFlags.NON_UNIQUE)
self.dbus = Tp.DBusDaemon.dup()
self.am = Tp.AccountManager.dup()
self.accounts = Gtk.ListStore(str, object)
self.potential_handlers = set()
self.handlers = Gtk.ListStore(str, str)
self.window = None
def do_activate(self):
if self.window is not None:
self.window.present()
return
self.window = Gtk.Window()
self.grid = Gtk.Grid()
self.grid.props.margin = 6
self.grid.props.column_spacing = 6
self.grid.props.row_spacing = 6
self.window.add(self.grid)
row = 0
self.grid.attach(Gtk.Label('local account:'), 0, row, 1, 1)
self.account_combo = Gtk.ComboBox.new_with_model(self.accounts)
renderer = Gtk.CellRendererText()
self.account_combo.pack_start(renderer, True)
self.account_combo.add_attribute(renderer, "text", 0)
self.grid.attach(self.account_combo, 1, row, 1, 1)
row += 1
self.grid.attach(Gtk.Label('remote target:'), 0, row, 1, 1)
self.target_entry = Gtk.Entry()
self.target_entry.set_text('smcv@example.com')
self.grid.attach(self.target_entry, 1, row, 1, 1)
row += 1
self.grid.attach(Gtk.Label('preferred handler:'), 0, row, 1, 1)
self.handler_combo = Gtk.ComboBox.new_with_model(self.handlers)
renderer = Gtk.CellRendererText()
self.handler_combo.pack_start(renderer, True)
self.handler_combo.add_attribute(renderer, "text", 0)
self.grid.attach(self.handler_combo, 1, row, 1, 1)
row += 1
self.dial_button = Gtk.Button('dial')
self.dial_button.connect('clicked', self._dial_clicked)
self.grid.attach(self.dial_button, 0, row, 2, 1)
row += 1
self.dial_button.props.sensitive = False
self.window.show_all()
self.add_window(self.window)
self.am.prepare_async([], self._am_cb, None)
Gio.bus_get(Gio.BusType.SESSION, None,
self._session_bus_cb, None)
def _am_cb(self, am, result, user_data):
am.prepare_finish(result)
for account in am.get_valid_accounts():
assert(account.object_path.startswith(Tp.ACCOUNT_OBJECT_PATH_BASE))
tail = account.object_path[len(Tp.ACCOUNT_OBJECT_PATH_BASE):]
self.accounts.append([account.get_display_name() or tail, account])
self.account_combo.set_active(0)
self.poll()
def poll(self):
if (self.am.is_prepared(ACCOUNT_MANAGER_FEATURE_CORE) and
len(self.handlers) > 0 and
len(self.potential_handlers) == 0):
self.dial_button.props.sensitive = True
def _session_bus_cb(self, session_bus, result, user_data):
self.session_bus = Gio.bus_get_finish(result)
self.session_bus.call('org.freedesktop.DBus',
'/org/freedesktop/DBus',
'org.freedesktop.DBus',
'ListNames',
GLib.Variant("()", ()),
GLib.VariantType.new("(as)"),
Gio.DBusCallFlags.NONE,
-1,
None,
self._names_cb,
None)
def _names_cb(self, session_bus, result, user_data):
names = set(session_bus.call_finish(result)[0])
self.handlers.append(['(no preference)', ''])
self.handler_combo.set_active(0)
for name in sorted(names):
if name.startswith(Tp.CLIENT_BUS_NAME_BASE):
self.potential_handlers.add(name)
Gio.DBusProxy.new(session_bus,
Gio.DBusProxyFlags.NONE,
None,
name,
'/' + name.replace('.', '/'),
Tp.IFACE_CLIENT_HANDLER,
None,
self._potential_handler_cb,
name)
self.poll()
def _potential_handler_cb(self, proxy, result, name):
self.potential_handlers.remove(name)
proxy = Gio.DBusProxy.new_finish(result)
filters = proxy.get_cached_property("HandlerChannelFilter")
if filters is not None:
for asv in filters:
if asv.get(Tp.PROP_CHANNEL_CHANNEL_TYPE) == Tp.IFACE_CHANNEL_TYPE_CALL:
tail = name[len(Tp.CLIENT_BUS_NAME_BASE):]
self.handlers.append([tail, name])
break
self.poll()
def _dial_clicked(self, button):
tree_iter = self.account_combo.get_active_iter()
account = self.accounts[tree_iter][1]
tree_iter = self.handler_combo.get_active_iter()
handler = self.handlers[tree_iter][1]
acr = Tp.AccountChannelRequest.new(account,
{
Tp.PROP_CHANNEL_CHANNEL_TYPE:
Tp.IFACE_CHANNEL_TYPE_CALL,
Tp.PROP_CHANNEL_TARGET_HANDLE_TYPE:
int(Tp.HandleType.CONTACT),
Tp.PROP_CHANNEL_TARGET_ID: self.target_entry.get_text(),
Tp.PROP_CHANNEL_TYPE_CALL_INITIAL_AUDIO: True,
},
USER_ACTION_TIME_NOT_USER_ACTION)
acr.create_and_observe_channel_async(handler, None,
self._create_call_cb, None)
def _create_call_cb(self, acr, result, user_data):
channel = acr.create_and_observe_channel_finish(result)
print("accepting channel %s" % channel)
channel.accept_async(self._accept_cb, None)
def _accept_cb(self, channel, result, user_data):
channel.accept_finish(result)
print("accepted channel %s" % channel)
if __name__ == '__main__':
Tp.debug_set_flags("all")
sys.exit(Dialler().run(sys.argv))
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