133 lines
4.4 KiB
Python
133 lines
4.4 KiB
Python
# Copyright (C) 2006, Owen Williams.
|
|
#
|
|
# 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 2 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, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
import time
|
|
import logging
|
|
|
|
import gobject
|
|
import dbus
|
|
|
|
from sugar.graphics.iconcolor import IconColor
|
|
from sugar.presence import PresenceService
|
|
from sugar import profile
|
|
|
|
_ACTIVITY_SERVICE_NAME = "org.laptop.Activity"
|
|
_ACTIVITY_SERVICE_PATH = "/org/laptop/Activity"
|
|
|
|
class HomeActivity(gobject.GObject):
|
|
__gsignals__ = {
|
|
'launch-timeout': (gobject.SIGNAL_RUN_FIRST,
|
|
gobject.TYPE_NONE,
|
|
([])),
|
|
}
|
|
|
|
def __init__(self, bundle, activity_id):
|
|
gobject.GObject.__init__(self)
|
|
self._window = None
|
|
self._xid = None
|
|
self._service = None
|
|
self._id = activity_id
|
|
self._type = bundle.get_service_name()
|
|
self._icon_name = bundle.get_icon()
|
|
|
|
self._launch_time = time.time()
|
|
self._launched = False
|
|
self._launch_timeout_id = gobject.timeout_add(20000, self._launch_timeout_cb)
|
|
|
|
logging.debug("Activity %s (%s) launching..." % (self._id, self._type))
|
|
|
|
def __del__(self):
|
|
gobject.source_remove(self._launch_timeout_id)
|
|
self._launch_timeout_id = 0
|
|
|
|
def _launch_timeout_cb(self, user_data=None):
|
|
logging.debug("Activity %s (%s) launch timed out" % (self._id, self._type))
|
|
self._launch_timeout_id = 0
|
|
self.emit('launch-timeout')
|
|
return False
|
|
|
|
def set_window(self, window):
|
|
"""An activity is 'launched' once we get its window."""
|
|
logging.debug("Activity %s (%s) finished launching" % (self._id, self._type))
|
|
self._launched = True
|
|
gobject.source_remove(self._launch_timeout_id)
|
|
self._launch_timeout_id = 0
|
|
|
|
if self._window or self._xid:
|
|
raise RuntimeError("Activity is already launched!")
|
|
if not window:
|
|
raise ValueError("window must be valid")
|
|
|
|
self._window = window
|
|
self._xid = window.get_xid()
|
|
|
|
bus = dbus.SessionBus()
|
|
self._service = bus.get_object(_ACTIVITY_SERVICE_NAME + '%d' % self._xid,
|
|
_ACTIVITY_SERVICE_PATH + "/%s" % self._xid)
|
|
|
|
# verify id and type details
|
|
act_id = self._service.get_id()
|
|
if act_id != self._id:
|
|
raise RuntimeError("Activity's real ID (%s) didn't match expected (%s)." % (act_id, self._id))
|
|
act_type = self._service.get_service_name()
|
|
if act_type != self._type:
|
|
raise RuntimeError("Activity's real type (%s) didn't match expected (%s)." % (act_type, self._type))
|
|
|
|
def get_service(self):
|
|
return self._service
|
|
|
|
def get_title(self):
|
|
if not self._launched:
|
|
raise RuntimeError("Activity is still launching.")
|
|
return self._window.get_name()
|
|
|
|
def get_icon_name(self):
|
|
return self._icon_name
|
|
|
|
def get_icon_color(self):
|
|
activity = PresenceService.get_instance().get_activity(self._id)
|
|
if activity != None:
|
|
return IconColor(activity.get_color())
|
|
else:
|
|
return profile.get_color()
|
|
|
|
def get_id(self):
|
|
return self._id
|
|
|
|
def get_xid(self):
|
|
if not self._launched:
|
|
raise RuntimeError("Activity is still launching.")
|
|
return self._xid
|
|
|
|
def get_window(self):
|
|
if not self._launched:
|
|
raise RuntimeError("Activity is still launching.")
|
|
return self._window
|
|
|
|
def get_type(self):
|
|
return self._type
|
|
|
|
def get_shared(self):
|
|
if not self._launched:
|
|
raise RuntimeError("Activity is still launching.")
|
|
return self._service.get_shared()
|
|
|
|
def get_launch_time(self):
|
|
return self._launch_time
|
|
|
|
def get_launched(self):
|
|
return self._launched
|