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@ -15,77 +15,13 @@
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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import os
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import logging
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import dbus
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import dbus.service
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import gtk
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import gobject
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import datetime
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from sugar.presence import PresenceService
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from sugar.datastore import datastore
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from sugar import activity
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from sugar.activity.activityservice import ActivityService
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from sugar import env
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import sugar.util
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_ACTIVITY_SERVICE_NAME = "org.laptop.Activity"
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_ACTIVITY_SERVICE_PATH = "/org/laptop/Activity"
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_ACTIVITY_INTERFACE = "org.laptop.Activity"
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class ActivityDbusService(dbus.service.Object):
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"""Base dbus service object that each Activity uses to export dbus methods.
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The dbus service is separate from the actual Activity object so that we can
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tightly control what stuff passes through the dbus python bindings."""
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def __init__(self, activity):
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service_name = _ACTIVITY_SERVICE_NAME + '%d' % activity.window.xid
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object_path = _ACTIVITY_SERVICE_PATH + "/%s" % activity.window.xid
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bus = dbus.SessionBus()
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bus_name = dbus.service.BusName(service_name, bus=bus)
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dbus.service.Object.__init__(self, bus_name, object_path)
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self._activity = activity
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self._pservice = PresenceService.get_instance()
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@dbus.service.method(_ACTIVITY_INTERFACE)
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def start(self, activity_id):
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"""Start the activity in unshared mode."""
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self._activity.start(activity_id)
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@dbus.service.method(_ACTIVITY_INTERFACE)
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def join(self, activity_ps_path):
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"""Join the activity specified by its presence service path."""
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activity_ps = self._pservice.get(activity_ps_path)
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return self._activity.join(activity_ps)
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@dbus.service.method(_ACTIVITY_INTERFACE)
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def share(self):
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"""Called by the shell to request the activity to share itself on the network."""
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self._activity.share()
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@dbus.service.method(_ACTIVITY_INTERFACE)
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def get_id(self):
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"""Get the activity identifier"""
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return self._activity.get_id()
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@dbus.service.method(_ACTIVITY_INTERFACE)
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def get_type(self):
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"""Get the activity type"""
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return self._activity.get_type()
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@dbus.service.method(_ACTIVITY_INTERFACE)
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def get_shared(self):
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"""Returns True if the activity is shared on the mesh."""
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return self._activity.get_shared()
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@dbus.service.method(_ACTIVITY_INTERFACE,
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in_signature="sas", out_signature="b")
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def execute(self, command, args):
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return self._activity.execute(command, args)
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class Activity(gtk.Window):
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"""Base Activity class that all other Activities derive from."""
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@ -94,12 +30,10 @@ class Activity(gtk.Window):
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gtk.Window.__init__(self)
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self.connect('destroy', self._destroy_cb)
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#self.connect('notify::title', self._title_changed_cb)
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self._shared = False
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self._activity_id = None
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self._service = None
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#self._journal_object = None
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self._pservice = PresenceService.get_instance()
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self.realize()
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@ -108,7 +42,7 @@ class Activity(gtk.Window):
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group.realize()
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self.window.set_group(group.window)
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self._bus = ActivityDbusService(self)
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self._bus = ActivityService(self)
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def start(self, activity_id):
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"""Start the activity."""
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@ -118,19 +52,8 @@ class Activity(gtk.Window):
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self._activity_id = activity_id
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#ds = datastore.get_instance()
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#self._journal_object = ds.create('', {}, self._activity_id)
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#
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#date = datetime.datetime.now()
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#self._journal_jobject.set_properties({'date' : date,
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# 'title' : self.get_title()})
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self.present()
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# def get_journal_object(self):
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# """Returns the journal object associated with the activity."""
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# return self._journal_object
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def get_type(self):
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"""Gets the activity type."""
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return env.get_bundle_service_name()
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@ -170,9 +93,6 @@ class Activity(gtk.Window):
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else:
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logging.error('Cannot join the activity')
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#ds = datastore.get_instance()
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#self._journal_object = ds.get_activity_object(self._activity_id)
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self.present()
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def share(self):
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@ -193,9 +113,3 @@ class Activity(gtk.Window):
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self._bus = None
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if self._service:
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self._pservice.unregister_service(self._service)
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def _title_changed_cb(self, window, spec):
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pass
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# jobject = self.get_journal_object()
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# if jobject:
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# jobject.set_properties({'title' : self.props.title})
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