125 lines
3.9 KiB
Python
125 lines
3.9 KiB
Python
# Copyright (C) 2006, Owen Williams.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import time
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import logging
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import gobject
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import dbus
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from sugar.graphics.xocolor import XoColor
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from sugar.presence import presenceservice
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from sugar import profile
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class HomeActivity(gobject.GObject):
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__gsignals__ = {
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'launch-timeout': (gobject.SIGNAL_RUN_FIRST,
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gobject.TYPE_NONE,
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([])),
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}
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def __init__(self, bundle, activity_id):
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gobject.GObject.__init__(self)
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self._window = None
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self._xid = None
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self._service = None
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self._activity_id = activity_id
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self._bundle = bundle
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self._launch_time = time.time()
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self._launched = False
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self._launch_timeout_id = gobject.timeout_add(
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20000, self._launch_timeout_cb)
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logging.debug("Activity %s (%s) launching..." %
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(self._activity_id, self.get_type))
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def __del__(self):
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gobject.source_remove(self._launch_timeout_id)
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self._launch_timeout_id = 0
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def _launch_timeout_cb(self, user_data=None):
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logging.debug("Activity %s (%s) launch timed out" %
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(self._activity_id, self.get_type))
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self._launch_timeout_id = 0
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self.emit('launch-timeout')
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return False
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def set_window(self, window):
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"""An activity is 'launched' once we get its window."""
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logging.debug("Activity %s (%s) finished launching" %
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(self._activity_id, self.get_type))
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self._launched = True
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gobject.source_remove(self._launch_timeout_id)
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self._launch_timeout_id = 0
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if self._window or self._xid:
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raise RuntimeError("Activity is already launched!")
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if not window:
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raise ValueError("window must be valid")
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self._window = window
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self._xid = window.get_xid()
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def set_service(self, service):
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self._service = service
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def get_service(self):
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return self._service
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def get_title(self):
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if not self._launched:
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raise RuntimeError("Activity is still launching.")
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return self._window.get_name()
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def get_icon_name(self):
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return self._bundle.get_icon()
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def get_icon_color(self):
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pservice = presenceservice.get_instance()
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activity = pservice.get_activity(self._activity_id)
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if activity != None:
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return XoColor(activity.get_color())
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else:
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return profile.get_color()
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def get_activity_id(self):
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return self._activity_id
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def get_xid(self):
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if not self._launched:
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raise RuntimeError("Activity is still launching.")
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return self._xid
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def get_window(self):
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if not self._launched:
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raise RuntimeError("Activity is still launching.")
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return self._window
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def get_type(self):
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return self._bundle.get_service_name()
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def get_shared(self):
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if not self._launched:
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raise RuntimeError("Activity is still launching.")
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return self._service.get_shared()
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def get_launch_time(self):
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return self._launch_time
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def get_launched(self):
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return self._launched
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