103 lines
3.4 KiB
Python
103 lines
3.4 KiB
Python
import dbus
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import gobject
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import gtk
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from gettext import gettext as _
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from sugar.chat.ChatWindow import ChatWindow
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from sugar.chat.MeshChat import MeshChat
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from ActivityHost import ActivityHost
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from PresenceWindow import PresenceWindow
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from WindowManager import WindowManager
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from StartPage import StartPage
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from Owner import ShellOwner
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class ActivityContainerSignalHelper(gobject.GObject):
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"""A gobject whose sole purpose is to distribute signals for
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an ActivityContainer object."""
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__gsignals__ = {
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'local-activity-started': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT])),
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'local-activity-ended': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT]))
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}
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def __init__(self, parent):
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gobject.GObject.__init__(self)
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self._parent = parent
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def activity_started(self, activity_id):
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self.emit('local-activity-started', self._parent, activity_id)
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def activity_ended(self, activity_id):
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self.emit('local-activity-ended', self._parent, activity_id)
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class ActivityContainer(dbus.service.Object):
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def __init__(self, service, bus):
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self._activities = []
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self._bus = bus
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self._service = service
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self._signal_helper = ActivityContainerSignalHelper(self)
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self._current_activity = None
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dbus.service.Object.__init__(self, self._service,
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"/com/redhat/Sugar/Shell/ActivityContainer")
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bus.add_signal_receiver(self.name_owner_changed,
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dbus_interface = "org.freedesktop.DBus",
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signal_name = "NameOwnerChanged")
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# Create our owner service
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self._owner = ShellOwner()
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self._presence_window = PresenceWindow(self)
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wm = WindowManager(self._presence_window)
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wm.set_type(WindowManager.TYPE_POPUP)
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wm.set_animation(WindowManager.ANIMATION_SLIDE_IN)
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wm.set_geometry(0.02, 0.1, 0.25, 0.9)
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wm.set_key(gtk.keysyms.F1)
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self._chat_window = ChatWindow()
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chat_wm = WindowManager(self._chat_window)
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chat_wm.set_animation(WindowManager.ANIMATION_SLIDE_IN)
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chat_wm.set_type(WindowManager.TYPE_POPUP)
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chat_wm.set_geometry(0.28, 0.1, 0.5, 0.9)
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chat_wm.set_key(gtk.keysyms.F1)
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self._mesh_chat = MeshChat()
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def set_current_activity(self, activity):
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self.current_activity = activity
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self._presence_window.set_activity(activity)
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if activity:
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host_chat = activity.get_chat()
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self._chat_window.set_chat(host_chat)
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else:
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self._chat_window.set_chat(self._mesh_chat)
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def name_owner_changed(self, service_name, old_service_name, new_service_name):
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for owner, activity in self._activities[:]:
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if owner == old_service_name:
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activity_id = activity.get_host_activity_id()
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self._signal_helper.activity_ended(activity_id)
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self._activities.remove((owner, activity))
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@dbus.service.method("com.redhat.Sugar.Shell.ActivityContainer")
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def add_activity(self, default_type):
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activity = ActivityHost(self._service, default_type)
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self._activities.append(activity)
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activity_id = activity.get_id()
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self._signal_helper.activity_started(activity_id)
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self.set_current_activity(activity)
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return activity_id
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@dbus.service.method("com.redhat.Sugar.Shell.ActivityContainer")
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def add_activity_with_id(self, default_type, activity_id):
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activity = ActivityHost(self._service, default_type, activity_id)
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self._activities.append(activity)
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activity_id = activity.get_host_activity_id()
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self._signal_helper.activity_started(activity_id)
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self.current_activity = activity
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