More work on the window management refactor
This commit is contained in:
Marco Pesenti Gritti
@@ -1,102 +0,0 @@
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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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@@ -1,130 +0,0 @@
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import dbus
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import gtk
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import gobject
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from sugar.chat.ActivityChat import ActivityChat
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from WindowManager import WindowManager
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import sugar.util
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class ActivityHostSignalHelper(gobject.GObject):
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__gsignals__ = {
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'shared': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([]))
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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 emit_shared(self):
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self.emit('shared')
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class ActivityHost(dbus.service.Object):
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def __init__(self, bus_name, default_type, activity_id = None):
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if activity_id is None:
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self._activity_id = sugar.util.unique_id()
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else:
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self._activity_id = activity_id
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self._default_type = default_type
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self.dbus_object_name = "/com/redhat/Sugar/Shell/Activities/%s" % self._activity_id
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dbus.service.Object.__init__(self, bus_name, self.dbus_object_name)
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self._signal_helper = ActivityHostSignalHelper(self)
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self.peer_service = None
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self._shared = False
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self._create_chat()
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def _create_chat(self):
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self._activity_chat = ActivityChat(self)
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def got_focus(self):
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if self.peer_service != None:
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self.peer_service.got_focus()
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def lost_focus(self):
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self.peer_service.lost_focus()
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def get_chat(self):
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return self._activity_chat
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def get_default_type(self):
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return self._default_type
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def publish(self):
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self._activity_chat.publish()
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self.peer_service.publish()
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def connect(self, signal, func):
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self._signal_helper.connect(signal, func)
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def get_id(self):
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"""Interface-type function to match activity.Activity's
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get_id() function."""
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return self._activity_id
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def default_type(self):
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"""Interface-type function to match activity.Activity's
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default_type() function."""
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return self._default_type
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def get_object_path(self):
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return self.dbus_object_name
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def get_shared(self):
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"""Return True if this activity is shared, False if
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it has not been shared yet."""
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return self._shared
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def _shared_signal(self):
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self._shared = True
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self._signal_helper.emit_shared()
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@dbus.service.method("com.redhat.Sugar.Shell.ActivityHost")
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def set_peer_service_name(self, peer_service_name, peer_object_name):
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self.__peer_service_name = peer_service_name
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self.__peer_object_name = peer_object_name
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session_bus = dbus.SessionBus()
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self.peer_service = dbus.Interface(session_bus.get_object( \
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self.__peer_service_name, self.__peer_object_name), \
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"com.redhat.Sugar.Activity")
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session_bus.add_signal_receiver(self._shared_signal,
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signal_name="ActivityShared",
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dbus_interface="com.redhat.Sugar.Activity",
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named_service=self.__peer_service_name,
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path=self.__peer_object_name)
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@dbus.service.method("com.redhat.Sugar.Shell.ActivityHost")
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def set_has_changes(self, has_changes):
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pass
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@dbus.service.method("com.redhat.Sugar.Shell.ActivityHost")
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def set_title(self, text):
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pass
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@dbus.service.method("com.redhat.Sugar.Shell.ActivityHost")
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def set_icon(self, data, colorspace, has_alpha, bits_per_sample, width, height, rowstride):
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pixstr = ""
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for c in data:
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# Work around for a bug in dbus < 0.61 where integers
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# are not correctly marshalled
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if c < 0:
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c += 256
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pixstr += chr(c)
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pixbuf = gtk.gdk.pixbuf_new_from_data(pixstr, colorspace, has_alpha,
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bits_per_sample, width, height, rowstride)
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@dbus.service.method("com.redhat.Sugar.Shell.ActivityHost")
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def shutdown(self):
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for owner, activity in self.activity_container.activities[:]:
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if activity == self:
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self.activity_container.activities.remove((owner, activity))
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for i in range(self.activity_container.notebook.get_n_pages()):
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child = self.activity_container.notebook.get_nth_page(i)
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if child == self.socket:
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self.activity_container.notebook.remove_page(i)
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break
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del self
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@@ -1,9 +1,6 @@
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import gtk
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import dbus
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from WindowManager import WindowManager
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from ActivityContainer import ActivityContainer
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class ConsoleLogger(dbus.service.Object):
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def __init__(self):
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session_bus = dbus.SessionBus()
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@@ -21,10 +18,8 @@ class ConsoleLogger(dbus.service.Object):
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self._consoles = {}
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console_wm = WindowManager(self._window)
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console_wm.set_type(WindowManager.TYPE_POPUP)
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console_wm.set_geometry(0.1, 0.1, 0.8, 0.8)
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console_wm.set_key(gtk.keysyms.F3)
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def get_window(self):
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return self._window
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def _create_console(self, application):
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sw = gtk.ScrolledWindow()
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@@ -52,4 +47,3 @@ class ConsoleLogger(dbus.service.Object):
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buf = console.get_buffer()
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buf.insert(buf.get_end_iter(), message)
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@@ -16,11 +16,11 @@ class PresenceWindow(gtk.Window):
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_MODEL_COL_BUDDY = 2
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_MODEL_COL_VISIBLE = 3
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def __init__(self, activity_container):
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def __init__(self, shell):
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gtk.Window.__init__(self)
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self._activity_container = activity_container
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self._activity = None
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self._shell = shell
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self._pservice = PresenceService.get_instance()
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self._pservice.connect("buddy-appeared", self._on_buddy_appeared_cb)
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@@ -113,7 +113,7 @@ class PresenceWindow(gtk.Window):
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vbox.show()
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def _share_button_clicked_cb(self, button):
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self._activity_container.current_activity.publish()
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self._shell.get_current_activity().publish()
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def _on_buddyList_buddy_selected(self, view, *args):
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(model, aniter) = view.get_selection().get_selected()
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+87
-21
@@ -1,13 +1,36 @@
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import dbus
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import gtk
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import gobject
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import wnck
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from sugar.LogWriter import LogWriter
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from WindowManager import WindowManager
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from ConsoleLogger import ConsoleLogger
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from ActivityContainer import ActivityContainer
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from ActivityRegistry import ActivityRegistry
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from HomeWindow import HomeWindow
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from sugar import keybindings
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from sugar.activity import Activity
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from PresenceWindow import PresenceWindow
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from sugar.chat.ActivityChat import ActivityChat
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class ShellDbusService(dbus.service.Object):
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def __init__(self, shell, bus_name):
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dbus.service.Object.__init__(self, bus_name, '/com/redhat/Sugar/Shell')
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self._shell = shell
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def __toggle_people_idle(self):
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self._shell.toggle_people()
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@dbus.service.method('com.redhat.Sugar.Shell')
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def toggle_people(self):
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gobject.idle_add(self.__toggle_people_idle)
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@dbus.service.method('com.redhat.Sugar.Shell')
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def toggle_home(self):
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self._shell.toggle_home()
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@dbus.service.method('com.redhat.Sugar.Shell')
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def toggle_console(self):
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self._shell.toggle_console()
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class Shell(gobject.GObject):
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__gsignals__ = {
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@@ -19,32 +42,75 @@ class Shell(gobject.GObject):
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gobject.GObject.__init__(self)
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def start(self):
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console = ConsoleLogger()
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self._console = ConsoleLogger()
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keybindings.setup_global_keys(self._console.get_window(), self)
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log_writer = LogWriter("Shell", False)
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log_writer.start()
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session_bus = dbus.SessionBus()
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bus_name = dbus.service.BusName('com.redhat.Sugar.Shell', bus=session_bus)
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ShellDbusService(self, bus_name)
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self._registry = ActivityRegistry()
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root_window = gtk.Window()
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root_window.set_title('Sugar')
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wm = WindowManager(root_window)
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wm.set_type(WindowManager.TYPE_ROOT)
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wm.show()
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home_window = HomeWindow(self)
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home_window.set_transient_for(root_window)
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wm = WindowManager(home_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(0.1, 0.1, 0.8, 0.8)
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wm.set_key(gtk.keysyms.F2)
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wm.show()
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self._home_window = HomeWindow(self)
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keybindings.setup_global_keys(self._home_window, self)
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self._home_window.show()
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self._presence_window = PresenceWindow(self)
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self._presence_window.set_skip_taskbar_hint(True)
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keybindings.setup_global_keys(self._presence_window, self)
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self._chat_windows = {}
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def _toggle_window_visibility(self, window):
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if window.get_property('visible'):
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window.hide()
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else:
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window.show()
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def toggle_home(self):
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self._toggle_window_visibility(self._home_window)
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def get_current_activity(self):
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window = wnck.screen_get_default().get_active_window()
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if window and not window.is_skip_tasklist():
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bus = dbus.SessionBus()
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xid = window.get_xid()
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service = Activity.ACTIVITY_SERVICE_NAME + "%s" % xid
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path = Activity.ACTIVITY_SERVICE_PATH + "/%s" % xid
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proxy_obj = bus.get_object(service, path)
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return dbus.Interface(proxy_obj, 'com.redhat.Sugar.Activity')
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else:
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return None
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def toggle_people(self):
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activity = self.get_current_activity()
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if activity:
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activity_id = activity.get_id()
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if not self._chat_windows.has_key(activity_id):
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window = gtk.Window()
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window.set_skip_taskbar_hint(True)
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keybindings.setup_global_keys(window, self)
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chat = ActivityChat(activity)
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window.add(chat)
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chat.show()
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self._chat_windows[activity_id] = window
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self._toggle_window_visibility(self._chat_windows[activity_id])
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self._presence_window.set_activity(activity)
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self._toggle_window_visibility(self._presence_window)
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else:
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self._presence_window.hide()
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for window in self._chat_windows.values():
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window.hide()
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def toggle_console(self):
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self._toggle_window_visibility(self._console.get_window())
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session_bus = dbus.SessionBus()
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service = dbus.service.BusName("com.redhat.Sugar.Shell", bus=session_bus)
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activity_container = ActivityContainer(service, session_bus)
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def get_registry(self):
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return self._registry
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@@ -1,314 +0,0 @@
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import pygtk
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pygtk.require('2.0')
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import gtk
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import pango
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import cgi
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import xml.sax.saxutils
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import gobject
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import socket
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import dbus_bindings
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from google import google
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from sugar.presence.PresenceService import PresenceService
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from sugar.activity import Activity
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from gettext import gettext as _
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_BROWSER_ACTIVITY_TYPE = "_web_olpc._udp"
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_COLUMN_TITLE = 0
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_COLUMN_ADDRESS = 1
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_COLUMN_SUBTITLE = 2
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_COLUMN_SERVICE = 3
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class SearchHelper(object):
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def __init__(self, activity_id):
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self.search_id = activity_id
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self.found = False
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class SearchModel(gtk.ListStore):
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def __init__(self, activities_model, search_text):
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gtk.ListStore.__init__(self, gobject.TYPE_STRING, gobject.TYPE_STRING,
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gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
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success = False
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for row in activities_model:
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title = row[_COLUMN_TITLE]
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address = row[_COLUMN_ADDRESS]
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if title.find(search_text) >= 0 or address.find(search_text) >= 0:
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self.append([ title, address, row[_COLUMN_SUBTITLE], row[_COLUMN_SERVICE] ])
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google.LICENSE_KEY = '1As9KaJQFHIJ1L0W5EZPl6vBOFvh/Vaf'
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try:
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data = google.doGoogleSearch(search_text)
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success = True
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except socket.gaierror, exc:
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if exc[0] == -3: # Temporary failure in name resolution
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errdlg = gtk.MessageDialog(None, gtk.DIALOG_MODAL, gtk.MESSAGE_INFO,
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gtk.BUTTONS_OK, "There appears to be no network connection.")
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errdlg.connect("response", lambda d, e: d.destroy())
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errdlg.connect("close", lambda d, e: d.destroy())
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errdlg.show()
|
||||
|
||||
if success == True:
|
||||
for result in data.results:
|
||||
title = result.title
|
||||
|
||||
# FIXME what tags should we actually strip?
|
||||
title = title.replace('<b>', '')
|
||||
title = title.replace('</b>', '')
|
||||
|
||||
# FIXME I'm sure there is a better way to
|
||||
# unescape these.
|
||||
title = title.replace('"', '"')
|
||||
title = title.replace('&', '&')
|
||||
|
||||
self.append([ title, result.URL, None, None ])
|
||||
|
||||
class ActivitiesModel(gtk.ListStore):
|
||||
def __init__(self):
|
||||
gtk.ListStore.__init__(self, gobject.TYPE_STRING, gobject.TYPE_STRING,
|
||||
gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
|
||||
|
||||
def _filter_dupe_activities(self, model, path, it, user_data):
|
||||
"""Search the list of list rows for an existing service that
|
||||
has the activity ID we're looking for."""
|
||||
helper = user_data
|
||||
(service, ) = model.get(it, _COLUMN_SERVICE)
|
||||
if not service:
|
||||
return False
|
||||
if service.get_activity_id() == helper.search_id:
|
||||
helper.found = True
|
||||
return True
|
||||
return False
|
||||
|
||||
def add_activity(self, buddy, service):
|
||||
# Web Activity check
|
||||
activity_id = service.get_activity_id()
|
||||
if activity_id is None:
|
||||
return
|
||||
# Don't show dupes
|
||||
helper = SearchHelper(activity_id)
|
||||
self.foreach(self._filter_dupe_activities, helper)
|
||||
if helper.found == True:
|
||||
return
|
||||
|
||||
# Only accept browser activities for now
|
||||
if service.get_type() == _BROWSER_ACTIVITY_TYPE:
|
||||
escaped_title = service.get_one_property('Title')
|
||||
escaped_uri = service.get_one_property('URI')
|
||||
if escaped_title and escaped_uri:
|
||||
title = xml.sax.saxutils.unescape(escaped_title)
|
||||
address = xml.sax.saxutils.unescape(escaped_uri)
|
||||
subtitle = 'Shared by %s' % buddy.get_nick_name()
|
||||
self.append([ title, address, subtitle, service ])
|
||||
|
||||
class ActivitiesView(gtk.TreeView):
|
||||
def __init__(self, activity_controller, model):
|
||||
gtk.TreeView.__init__(self, model)
|
||||
|
||||
self._owner = None
|
||||
self._activity_controller = activity_controller
|
||||
|
||||
self.set_headers_visible(False)
|
||||
|
||||
theme = gtk.icon_theme_get_default()
|
||||
size = 48
|
||||
self._web_pixbuf = theme.load_icon('emblem-web', size, 0)
|
||||
self._share_pixbuf = theme.load_icon('emblem-people', size, 0)
|
||||
|
||||
column = gtk.TreeViewColumn('')
|
||||
self.append_column(column)
|
||||
|
||||
cell = gtk.CellRendererPixbuf()
|
||||
column.pack_start(cell, False)
|
||||
column.set_cell_data_func(cell, self._icon_cell_data_func)
|
||||
|
||||
cell = gtk.CellRendererText()
|
||||
column.pack_start(cell)
|
||||
column.set_cell_data_func(cell, self._cell_data_func)
|
||||
|
||||
self.connect('row-activated', self._row_activated_cb)
|
||||
|
||||
def _icon_cell_data_func(self, column, cell, model, it):
|
||||
if model.get_value(it, _COLUMN_SERVICE) == None:
|
||||
cell.set_property('pixbuf', self._web_pixbuf)
|
||||
else:
|
||||
cell.set_property('pixbuf', self._share_pixbuf)
|
||||
|
||||
def _cell_data_func(self, column, cell, model, it):
|
||||
title = model.get_value(it, _COLUMN_TITLE)
|
||||
subtitle = model.get_value(it, _COLUMN_SUBTITLE)
|
||||
if subtitle is None:
|
||||
subtitle = model.get_value(it, _COLUMN_ADDRESS)
|
||||
|
||||
markup = '<big><b>' + cgi.escape(title) + '</b></big>'
|
||||
markup += '\n' + cgi.escape(subtitle)
|
||||
|
||||
cell.set_property('markup', markup)
|
||||
cell.set_property('ellipsize', pango.ELLIPSIZE_END)
|
||||
|
||||
def set_owner(self, owner):
|
||||
self._owner = owner
|
||||
|
||||
def _row_activated_cb(self, treeview, path, column):
|
||||
model = self.get_model()
|
||||
address = model.get_value(model.get_iter(path), _COLUMN_ADDRESS)
|
||||
service = model.get_value(model.get_iter(path), _COLUMN_SERVICE)
|
||||
|
||||
print 'Activated row %s' % address
|
||||
|
||||
if service is None:
|
||||
browser_shell.open_browser(address)
|
||||
return
|
||||
|
||||
if not self._owner:
|
||||
raise RuntimeError("We don't have an owner yet!")
|
||||
|
||||
# If the activity is already started, switch to it
|
||||
service_act_id = service.get_activity_id()
|
||||
if service_act_id and self._activity_controller.have_activity(service_act_id):
|
||||
self._activity_controller.switch_to_activity(service_act_id)
|
||||
return
|
||||
|
||||
Activity.create('com.redhat.Sugar.BrowserActivity', service, [ address ])
|
||||
|
||||
class StartPage(gtk.HBox):
|
||||
def __init__(self, activity_controller, ac_signal_object):
|
||||
gtk.HBox.__init__(self)
|
||||
|
||||
self._ac_signal_object = ac_signal_object
|
||||
self._ac_signal_object.connect("local-activity-started",
|
||||
self._on_local_activity_started_cb)
|
||||
self._ac_signal_object.connect("local-activity-ended",
|
||||
self._on_local_activity_ended_cb)
|
||||
|
||||
self._pservice = PresenceService.get_instance()
|
||||
self._pservice.connect("activity-announced", self._on_activity_announced_cb)
|
||||
self._pservice.connect("new-service-adv", self._on_new_service_adv_cb)
|
||||
self._pservice.connect("buddy-appeared", self._on_buddy_appeared_cb)
|
||||
self._pservice.connect("buddy-disappeared", self._on_buddy_disappeared_cb)
|
||||
self._pservice.start()
|
||||
self._pservice.track_service_type(_BROWSER_ACTIVITY_TYPE)
|
||||
if self._pservice.get_owner():
|
||||
self._on_buddy_appeared_cb(self._pservice, self._pservice.get_owner())
|
||||
|
||||
vbox = gtk.VBox()
|
||||
|
||||
search_box = gtk.HBox(False, 6)
|
||||
search_box.set_border_width(24)
|
||||
|
||||
self._search_entry = gtk.Entry()
|
||||
self._search_entry.connect('activate', self._search_entry_activate_cb)
|
||||
search_box.pack_start(self._search_entry)
|
||||
self._search_entry.show()
|
||||
|
||||
search_button = gtk.Button(_("Search"))
|
||||
search_button.connect('clicked', self._search_button_clicked_cb)
|
||||
search_box.pack_start(search_button, False)
|
||||
search_button.show()
|
||||
|
||||
vbox.pack_start(search_box, False, True)
|
||||
search_box.show()
|
||||
|
||||
exp_space = gtk.Label('')
|
||||
vbox.pack_start(exp_space)
|
||||
exp_space.show()
|
||||
|
||||
self.pack_start(vbox)
|
||||
vbox.show()
|
||||
|
||||
vbox = gtk.VBox()
|
||||
|
||||
self._search_close_box = gtk.HBox()
|
||||
|
||||
self._search_close_label = gtk.Label()
|
||||
self._search_close_label.set_alignment(0.0, 0.5)
|
||||
self._search_close_box.pack_start(self._search_close_label)
|
||||
self._search_close_label.show()
|
||||
|
||||
close_image = gtk.Image()
|
||||
close_image.set_from_stock (gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
|
||||
close_image.show()
|
||||
|
||||
search_close_button = gtk.Button()
|
||||
rcstyle = gtk.RcStyle();
|
||||
rcstyle.xthickness = rcstyle.ythickness = 0;
|
||||
search_close_button.modify_style (rcstyle);
|
||||
search_close_button.add(close_image)
|
||||
search_close_button.set_relief(gtk.RELIEF_NONE)
|
||||
search_close_button.set_focus_on_click(False)
|
||||
search_close_button.connect("clicked", self.__search_close_button_clicked_cb)
|
||||
|
||||
self._search_close_box.pack_start(search_close_button, False)
|
||||
search_close_button.show()
|
||||
|
||||
vbox.pack_start(self._search_close_box, False)
|
||||
|
||||
sw = gtk.ScrolledWindow()
|
||||
sw.set_size_request(320, -1)
|
||||
sw.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
|
||||
|
||||
self._activities_model = ActivitiesModel()
|
||||
|
||||
owner = self._pservice.get_owner()
|
||||
self._activities = ActivitiesView(activity_controller, self._activities_model)
|
||||
sw.add(self._activities)
|
||||
self._activities.show()
|
||||
|
||||
vbox.pack_start(sw)
|
||||
sw.show()
|
||||
|
||||
self.pack_start(vbox)
|
||||
vbox.show()
|
||||
|
||||
def __search_close_button_clicked_cb(self, button):
|
||||
self._search(None)
|
||||
|
||||
def _on_local_activity_started_cb(self, helper, activity_container, activity_id):
|
||||
print "new local activity %s" % activity_id
|
||||
|
||||
def _on_local_activity_ended_cb(self, helper, activity_container, activity_id):
|
||||
print "local activity %s disappeared" % activity_id
|
||||
|
||||
def _on_new_service_adv_cb(self, pservice, activity_id, short_stype):
|
||||
if activity_id:
|
||||
self._pservice.track_service_type(short_stype)
|
||||
|
||||
def _on_buddy_appeared_cb(self, pservice, buddy):
|
||||
if buddy.is_owner():
|
||||
self._activities.set_owner(buddy)
|
||||
|
||||
def _on_buddy_disappeared_cb(self, pservice, buddy):
|
||||
if buddy.is_owner():
|
||||
self._activities.set_owner(None)
|
||||
|
||||
def _on_activity_announced_cb(self, pservice, service, buddy):
|
||||
print "Found new activity service (activity %s of type %s)" % (service.get_activity_id(), service.get_type())
|
||||
self._activities_model.add_activity(buddy, service)
|
||||
if self._activities.get_model() != self._activities_model:
|
||||
self._search(self._last_search)
|
||||
|
||||
def _search_entry_activate_cb(self, entry):
|
||||
self._search()
|
||||
self._search_entry.set_text('')
|
||||
|
||||
def _search_button_clicked_cb(self, button):
|
||||
self._search()
|
||||
self._search_entry.set_text('')
|
||||
|
||||
def _search(self, text = None):
|
||||
if text == None:
|
||||
text = self._search_entry.get_text()
|
||||
|
||||
if text == None or len(text) == 0:
|
||||
self._activities.set_model(self._activities_model)
|
||||
self._search_close_box.hide()
|
||||
else:
|
||||
search_model = SearchModel(self._activities_model, text)
|
||||
self._activities.set_model(search_model)
|
||||
|
||||
self._search_close_label.set_text('Search for %s' % (text))
|
||||
self._search_close_box.show()
|
||||
|
||||
self._last_search = text
|
||||
@@ -1,208 +0,0 @@
|
||||
import time
|
||||
import logging
|
||||
|
||||
import gtk
|
||||
import gobject
|
||||
|
||||
DEFAULT_WIDTH = 640
|
||||
DEFAULT_HEIGHT = 480
|
||||
|
||||
SLIDING_TIME = 0.8
|
||||
|
||||
class SlidingHelper:
|
||||
IN = 0
|
||||
OUT = 1
|
||||
|
||||
def __init__(self, manager, direction):
|
||||
self._direction = direction
|
||||
self._cur_time = time.time()
|
||||
self._target_time = self._cur_time + SLIDING_TIME
|
||||
self._manager = manager
|
||||
self._start = True
|
||||
self._end = False
|
||||
|
||||
(x, y, width, height) = manager.get_geometry()
|
||||
self._orig_y = y
|
||||
if direction == SlidingHelper.IN:
|
||||
self._target_y = y
|
||||
manager.set_geometry(x, y - height, width, height)
|
||||
else:
|
||||
self._target_y = y - height
|
||||
|
||||
def get_direction(self):
|
||||
return self._direction
|
||||
|
||||
def is_start(self):
|
||||
return self._start
|
||||
|
||||
def is_end(self):
|
||||
return self._end
|
||||
|
||||
def get_next_y(self):
|
||||
self._start = False
|
||||
|
||||
(x, y, width, height) = self._manager.get_geometry()
|
||||
|
||||
old_time = self._cur_time
|
||||
self._cur_time = time.time()
|
||||
remaining = self._target_time - self._cur_time
|
||||
|
||||
if remaining <= 0 or \
|
||||
(y > self._target_y and self._direction == SlidingHelper.IN) or \
|
||||
(y < self._target_y and self._direction == SlidingHelper.OUT):
|
||||
self._end = True
|
||||
y = self._orig_y
|
||||
else:
|
||||
approx_time_step = float(self._cur_time - old_time)
|
||||
approx_n_steps = remaining / approx_time_step
|
||||
step = (self._target_y - y) / approx_n_steps
|
||||
y += step
|
||||
|
||||
return y
|
||||
|
||||
class WindowManager:
|
||||
__managers_list = []
|
||||
|
||||
TYPE_ROOT = 0
|
||||
TYPE_ACTIVITY = 1
|
||||
TYPE_POPUP = 2
|
||||
|
||||
ANIMATION_NONE = 0
|
||||
ANIMATION_SLIDE_IN = 1
|
||||
|
||||
def __init__(self, window):
|
||||
self._window = window
|
||||
self._window_type = WindowManager.TYPE_ACTIVITY
|
||||
self._animation = WindowManager.ANIMATION_NONE
|
||||
self._key = 0
|
||||
self._animating = False
|
||||
|
||||
window.connect("key-press-event", self.__key_press_event_cb)
|
||||
|
||||
WindowManager.__managers_list.append(self)
|
||||
|
||||
def __key_press_event_cb(self, window, event):
|
||||
# FIXME we should fix this to work also while animating
|
||||
if self._animating:
|
||||
return False
|
||||
|
||||
for manager in WindowManager.__managers_list:
|
||||
if event.keyval == manager._key:
|
||||
if manager._window.get_property('visible'):
|
||||
manager.hide()
|
||||
else:
|
||||
manager.show()
|
||||
|
||||
def get_geometry(self):
|
||||
return (self._x, self._y, self._width, self._height)
|
||||
|
||||
def set_geometry(self, x, y, width, height):
|
||||
if self._window_type == WindowManager.TYPE_ACTIVITY:
|
||||
logging.error('The geometry will be ignored for activity windows')
|
||||
|
||||
self._x = x
|
||||
self._y = y
|
||||
self._width = width
|
||||
self._height = height
|
||||
|
||||
def set_animation(self, animation):
|
||||
self._animation = animation
|
||||
|
||||
def set_type(self, window_type):
|
||||
self._window_type = window_type
|
||||
|
||||
def set_key(self, key):
|
||||
self._key = key
|
||||
|
||||
def show(self):
|
||||
self._update_hints()
|
||||
self._update_size()
|
||||
|
||||
if self._animation == WindowManager.ANIMATION_SLIDE_IN:
|
||||
self._slide_in()
|
||||
else:
|
||||
self._update_position()
|
||||
self._window.show()
|
||||
|
||||
def hide(self):
|
||||
if self._animation == WindowManager.ANIMATION_SLIDE_IN:
|
||||
self._slide_out()
|
||||
else:
|
||||
self._window.hide()
|
||||
|
||||
def _get_screen_dimensions(self):
|
||||
screen_width = DEFAULT_WIDTH
|
||||
screen_height = DEFAULT_HEIGHT
|
||||
|
||||
for manager in WindowManager.__managers_list:
|
||||
if manager._window_type == WindowManager.TYPE_ROOT:
|
||||
screen_width = manager._window.allocation.width
|
||||
screen_height = manager._window.allocation.height
|
||||
|
||||
return (screen_width, screen_height)
|
||||
|
||||
def _get_screen_position(self):
|
||||
result = (0, 0)
|
||||
for manager in WindowManager.__managers_list:
|
||||
if manager._window_type == WindowManager.TYPE_ROOT:
|
||||
result = manager._window.get_position()
|
||||
|
||||
return result
|
||||
|
||||
def _transform_position(self):
|
||||
(screen_width, screen_height) = self._get_screen_dimensions()
|
||||
(screen_x, screen_y) = self._get_screen_position()
|
||||
|
||||
x = int(screen_width * self._x) + screen_x
|
||||
y = int(screen_height * self._y) + screen_y
|
||||
|
||||
return (x, y)
|
||||
|
||||
def _transform_dimensions(self):
|
||||
(screen_width, screen_height) = self._get_screen_dimensions()
|
||||
|
||||
width = int(screen_width * self._width)
|
||||
height = int(screen_height * self._height)
|
||||
|
||||
return (width, height)
|
||||
|
||||
def _update_hints(self):
|
||||
if self._window_type == WindowManager.TYPE_POPUP:
|
||||
self._window.set_decorated(False)
|
||||
self._window.set_skip_taskbar_hint(True)
|
||||
|
||||
def _update_size(self):
|
||||
if (self._window_type == WindowManager.TYPE_ACTIVITY) or \
|
||||
(self._window_type == WindowManager.TYPE_ROOT):
|
||||
self._window.resize(DEFAULT_WIDTH, DEFAULT_HEIGHT)
|
||||
else:
|
||||
(width, height) = self._transform_dimensions()
|
||||
self._window.resize(width, height)
|
||||
|
||||
def _update_position(self):
|
||||
if self._window_type == WindowManager.TYPE_POPUP:
|
||||
(x, y) = self._transform_position()
|
||||
self._window.move(x, y)
|
||||
|
||||
def __slide_timeout_cb(self, helper):
|
||||
start = helper.is_start()
|
||||
|
||||
self._y = helper.get_next_y()
|
||||
self._update_position()
|
||||
|
||||
if start and helper.get_direction() == SlidingHelper.IN:
|
||||
self._window.show()
|
||||
elif helper.is_end() and helper.get_direction() == SlidingHelper.OUT:
|
||||
self._window.hide()
|
||||
|
||||
self._animating = not helper.is_end()
|
||||
|
||||
return not helper.is_end()
|
||||
|
||||
def _slide_in(self):
|
||||
helper = SlidingHelper(self, SlidingHelper.IN)
|
||||
gobject.idle_add(self.__slide_timeout_cb, helper)
|
||||
|
||||
def _slide_out(self):
|
||||
helper = SlidingHelper(self, SlidingHelper.OUT)
|
||||
gobject.idle_add(self.__slide_timeout_cb, helper)
|
||||
@@ -1,85 +0,0 @@
|
||||
"""
|
||||
Facade that hides the differences between the SOAPpy and SOAP.py
|
||||
libraries, so that google.py doesn't have to deal with them.
|
||||
|
||||
@author: Brian Landers <brian@bluecoat93.org>
|
||||
@license: Python
|
||||
@version: 0.5.4
|
||||
"""
|
||||
|
||||
import warnings
|
||||
from distutils.version import LooseVersion
|
||||
|
||||
__author__ = "Brian Landers <brian@bluecoat93.org>"
|
||||
__version__ = "0.6"
|
||||
__license__ = "Python"
|
||||
|
||||
#
|
||||
# Wrapper around the python 'warnings' facility
|
||||
#
|
||||
def warn( message, level=RuntimeWarning ):
|
||||
warnings.warn( message, level, stacklevel=3 )
|
||||
|
||||
# We can't use older version of SOAPpy, due to bugs that break the Google API
|
||||
minSOAPpyVersion = "0.11.3"
|
||||
|
||||
#
|
||||
# Try loading SOAPpy first. If that fails, fall back to the old SOAP.py
|
||||
#
|
||||
SOAPpy = None
|
||||
try:
|
||||
import SOAPpy
|
||||
from SOAPpy import SOAPProxy, Types
|
||||
|
||||
if LooseVersion( minSOAPpyVersion ) > \
|
||||
LooseVersion( SOAPpy.version.__version__ ):
|
||||
|
||||
warn( "Versions of SOAPpy before %s have known bugs that prevent " +
|
||||
"PyGoogle from functioning." % minSOAPpyVersion )
|
||||
raise ImportError
|
||||
|
||||
except ImportError:
|
||||
warn( "SOAPpy not imported. Trying legacy SOAP.py.",
|
||||
DeprecationWarning )
|
||||
try:
|
||||
import SOAP
|
||||
except ImportError:
|
||||
raise RuntimeError( "Unable to find SOAPpy or SOAP. Can't continue.\n" )
|
||||
|
||||
#
|
||||
# Constants that differ between the modules
|
||||
#
|
||||
if SOAPpy:
|
||||
false = Types.booleanType(0)
|
||||
true = Types.booleanType(1)
|
||||
structType = Types.structType
|
||||
faultType = Types.faultType
|
||||
else:
|
||||
false = SOAP.booleanType(0)
|
||||
true = SOAP.booleanType(1)
|
||||
structType = SOAP.structType
|
||||
faultType = SOAP.faultType
|
||||
|
||||
#
|
||||
# Get a SOAP Proxy object in the correct way for the module we're using
|
||||
#
|
||||
def getProxy( url, namespace, http_proxy ):
|
||||
if SOAPpy:
|
||||
return SOAPProxy( url,
|
||||
namespace = namespace,
|
||||
http_proxy = http_proxy )
|
||||
|
||||
else:
|
||||
return SOAP.SOAPProxy( url,
|
||||
namespace = namespace,
|
||||
http_proxy = http_proxy )
|
||||
|
||||
#
|
||||
# Convert an object to a dictionary in the proper way for the module
|
||||
# we're using for SOAP
|
||||
#
|
||||
def toDict( obj ):
|
||||
if SOAPpy:
|
||||
return obj._asdict()
|
||||
else:
|
||||
return obj._asdict
|
||||
@@ -1,6 +0,0 @@
|
||||
googledir = $(pkgdatadir)/shell/google
|
||||
google_PYTHON = \
|
||||
__init__.py \
|
||||
google.py \
|
||||
GoogleSOAPFacade.py \
|
||||
SOAP.py
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,638 +0,0 @@
|
||||
"""
|
||||
Python wrapper for Google web APIs
|
||||
|
||||
This module allows you to access Google's web APIs through SOAP,
|
||||
to do things like search Google and get the results programmatically.
|
||||
Described U{here <http://www.google.com/apis/>}
|
||||
|
||||
You need a Google-provided license key to use these services.
|
||||
Follow the link above to get one. These functions will look in
|
||||
several places (in this order) for the license key:
|
||||
|
||||
- the "license_key" argument of each function
|
||||
- the module-level LICENSE_KEY variable (call setLicense once to set it)
|
||||
- an environment variable called GOOGLE_LICENSE_KEY
|
||||
- a file called ".googlekey" in the current directory
|
||||
- a file called "googlekey.txt" in the current directory
|
||||
- a file called ".googlekey" in your home directory
|
||||
- a file called "googlekey.txt" in your home directory
|
||||
- a file called ".googlekey" in the same directory as google.py
|
||||
- a file called "googlekey.txt" in the same directory as google.py
|
||||
|
||||
Sample usage::
|
||||
|
||||
>>> import google
|
||||
>>> google.setLicense('...') # must get your own key!
|
||||
>>> data = google.doGoogleSearch('python')
|
||||
>>> data.meta.searchTime
|
||||
0.043221000000000002
|
||||
|
||||
>>> data.results[0].URL
|
||||
'http://www.python.org/'
|
||||
|
||||
>>> data.results[0].title
|
||||
'<b>Python</b> Language Website'
|
||||
|
||||
@newfield contrib: Contributors
|
||||
@author: Mark Pilgrim <f8dy@diveintomark.org>
|
||||
@author: Brian Landers <brian@bluecoat93.org>
|
||||
@license: Python
|
||||
@version: 0.6
|
||||
@contrib: David Ascher, for the install script
|
||||
@contrib: Erik Max Francis, for the command line interface
|
||||
@contrib: Michael Twomey, for HTTP proxy support
|
||||
@contrib: Mark Recht, for patches to support SOAPpy
|
||||
"""
|
||||
|
||||
__author__ = "Mark Pilgrim (f8dy@diveintomark.org)"
|
||||
__version__ = "0.6"
|
||||
__cvsversion__ = "$Revision: 1.5 $"[11:-2]
|
||||
__date__ = "$Date: 2004/02/25 23:46:07 $"[7:-2]
|
||||
__copyright__ = "Copyright (c) 2002 Mark Pilgrim"
|
||||
__license__ = "Python"
|
||||
__credits__ = """David Ascher, for the install script
|
||||
Erik Max Francis, for the command line interface
|
||||
Michael Twomey, for HTTP proxy support"""
|
||||
|
||||
import os, sys, getopt
|
||||
import GoogleSOAPFacade
|
||||
|
||||
LICENSE_KEY = None
|
||||
HTTP_PROXY = None
|
||||
|
||||
#
|
||||
# Constants
|
||||
#
|
||||
_url = 'http://api.google.com/search/beta2'
|
||||
_namespace = 'urn:GoogleSearch'
|
||||
_googlefile1 = ".googlekey"
|
||||
_googlefile2 = "googlekey.txt"
|
||||
|
||||
_false = GoogleSOAPFacade.false
|
||||
_true = GoogleSOAPFacade.true
|
||||
|
||||
_licenseLocations = (
|
||||
( lambda key: key,
|
||||
'passed to the function in license_key variable' ),
|
||||
( lambda key: LICENSE_KEY,
|
||||
'module-level LICENSE_KEY variable (call setLicense to set it)' ),
|
||||
( lambda key: os.environ.get( 'GOOGLE_LICENSE_KEY', None ),
|
||||
'an environment variable called GOOGLE_LICENSE_KEY' ),
|
||||
( lambda key: _contentsOf( os.getcwd(), _googlefile1 ),
|
||||
'%s in the current directory' % _googlefile1),
|
||||
( lambda key: _contentsOf( os.getcwd(), _googlefile2 ),
|
||||
'%s in the current directory' % _googlefile2),
|
||||
( lambda key: _contentsOf( os.environ.get( 'HOME', '' ), _googlefile1 ),
|
||||
'%s in your home directory' % _googlefile1),
|
||||
( lambda key: _contentsOf( os.environ.get( 'HOME', '' ), _googlefile2 ),
|
||||
'%s in your home directory' % _googlefile2 ),
|
||||
( lambda key: _contentsOf( _getScriptDir(), _googlefile1 ),
|
||||
'%s in the google.py directory' % _googlefile1 ),
|
||||
( lambda key: _contentsOf( _getScriptDir(), _googlefile2 ),
|
||||
'%s in the google.py directory' % _googlefile2 )
|
||||
)
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
## Exceptions
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
class NoLicenseKey(Exception):
|
||||
"""
|
||||
Thrown when the API is unable to find a valid license key.
|
||||
"""
|
||||
pass
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
## administrative functions (non-API)
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
def _version():
|
||||
"""
|
||||
Display a formatted version string for the module
|
||||
"""
|
||||
print """PyGoogle %(__version__)s
|
||||
%(__copyright__)s
|
||||
released %(__date__)s
|
||||
|
||||
Thanks to:
|
||||
%(__credits__)s""" % globals()
|
||||
|
||||
|
||||
def _usage():
|
||||
"""
|
||||
Display usage information for the command-line interface
|
||||
"""
|
||||
program = os.path.basename(sys.argv[0])
|
||||
print """Usage: %(program)s [options] [querytype] query
|
||||
|
||||
options:
|
||||
-k, --key= <license key> Google license key (see important note below)
|
||||
-1, -l, --lucky show only first hit
|
||||
-m, --meta show meta information
|
||||
-r, --reverse show results in reverse order
|
||||
-x, --proxy= <url> use HTTP proxy
|
||||
-h, --help print this help
|
||||
-v, --version print version and copyright information
|
||||
-t, --test run test queries
|
||||
|
||||
querytype:
|
||||
-s, --search= <query> search (default)
|
||||
-c, --cache= <url> retrieve cached page
|
||||
-p, --spelling= <word> check spelling
|
||||
|
||||
IMPORTANT NOTE: all Google functions require a valid license key;
|
||||
visit http://www.google.com/apis/ to get one. %(program)s will look in
|
||||
these places (in order) and use the first license key it finds:
|
||||
* the key specified on the command line""" % vars()
|
||||
for get, location in _licenseLocations[2:]:
|
||||
print " *", location
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
## utility functions (API)
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
def setLicense(license_key):
|
||||
"""
|
||||
Set the U{Google APIs <http://www.google.com/api>} license key
|
||||
|
||||
@param license_key: The new key to use
|
||||
@type license_key: String
|
||||
@todo: validate the key?
|
||||
"""
|
||||
global LICENSE_KEY
|
||||
LICENSE_KEY = license_key
|
||||
|
||||
|
||||
def getLicense(license_key = None):
|
||||
"""
|
||||
Get the U{Google APIs <http://www.google.com/api>} license key
|
||||
|
||||
The key can be read from any number of locations. See the module-leve
|
||||
documentation for the search order.
|
||||
|
||||
@return: the license key
|
||||
@rtype: String
|
||||
@raise NoLicenseKey: if no valid key could be found
|
||||
"""
|
||||
for get, location in _licenseLocations:
|
||||
rc = get(license_key)
|
||||
if rc: return rc
|
||||
_usage()
|
||||
raise NoLicenseKey, 'get a license key at http://www.google.com/apis/'
|
||||
|
||||
|
||||
def setProxy(http_proxy):
|
||||
"""
|
||||
Set the HTTP proxy to be used when accessing Google
|
||||
|
||||
@param http_proxy: the proxy to use
|
||||
@type http_proxy: String
|
||||
@todo: validiate the input?
|
||||
"""
|
||||
global HTTP_PROXY
|
||||
HTTP_PROXY = http_proxy
|
||||
|
||||
|
||||
def getProxy(http_proxy = None):
|
||||
"""
|
||||
Get the HTTP proxy we use for accessing Google
|
||||
|
||||
@return: the proxy
|
||||
@rtype: String
|
||||
"""
|
||||
return http_proxy or HTTP_PROXY
|
||||
|
||||
|
||||
def _contentsOf(dirname, filename):
|
||||
filename = os.path.join(dirname, filename)
|
||||
if not os.path.exists(filename): return None
|
||||
fsock = open(filename)
|
||||
contents = fsock.read()
|
||||
fsock.close()
|
||||
return contents
|
||||
|
||||
|
||||
def _getScriptDir():
|
||||
if __name__ == '__main__':
|
||||
return os.path.abspath(os.path.dirname(sys.argv[0]))
|
||||
else:
|
||||
return os.path.abspath(os.path.dirname(sys.modules[__name__].__file__))
|
||||
|
||||
|
||||
def _marshalBoolean(value):
|
||||
if value:
|
||||
return _true
|
||||
else:
|
||||
return _false
|
||||
|
||||
|
||||
def _getRemoteServer( http_proxy ):
|
||||
return GoogleSOAPFacade.getProxy( _url, _namespace, http_proxy )
|
||||
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
## search results classes
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
class _SearchBase:
|
||||
def __init__(self, params):
|
||||
for k, v in params.items():
|
||||
if isinstance(v, GoogleSOAPFacade.structType):
|
||||
v = GoogleSOAPFacade.toDict( v )
|
||||
|
||||
try:
|
||||
if isinstance(v[0], GoogleSOAPFacade.structType):
|
||||
v = [ SOAPProxy.toDict( node ) for node in v ]
|
||||
|
||||
except:
|
||||
pass
|
||||
self.__dict__[str(k)] = v
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
class SearchResultsMetaData(_SearchBase):
|
||||
"""
|
||||
Container class for metadata about a given search query's results.
|
||||
|
||||
@ivar documentFiltering: is duplicate page filtering active?
|
||||
|
||||
@ivar searchComments: human-readable informational message
|
||||
|
||||
example::
|
||||
|
||||
"'the' is a very common word and was not included in your search"
|
||||
|
||||
@ivar estimatedTotalResultsCount: estimated total number of results
|
||||
for this query.
|
||||
|
||||
@ivar estimateIsExact: is estimatedTotalResultsCount an exact value?
|
||||
|
||||
@ivar searchQuery: search string that initiated this search
|
||||
|
||||
@ivar startIndex: index of the first result returned (zero-based)
|
||||
|
||||
@ivar endIndex: index of the last result returned (zero-based)
|
||||
|
||||
@ivar searchTips: human-readable informational message on how to better
|
||||
use Google.
|
||||
|
||||
@ivar directoryCategories: list of categories for the search results
|
||||
|
||||
This field is a list of dictionaries, like so::
|
||||
|
||||
{ 'fullViewableName': 'the Open Directory category',
|
||||
'specialEncoding': 'encoding scheme of this directory category'
|
||||
}
|
||||
|
||||
@ivar searchTime: total search time, in seconds
|
||||
"""
|
||||
pass
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
class SearchResult(_SearchBase):
|
||||
"""
|
||||
Encapsulates the results from a search.
|
||||
|
||||
@ivar URL: URL
|
||||
|
||||
@ivar title: title (HTML)
|
||||
|
||||
@ivar snippet: snippet showing query context (HTML
|
||||
|
||||
@ivar cachedSize: size of cached version of this result, (KB)
|
||||
|
||||
@ivar relatedInformationPresent: is the "related:" keyword supported?
|
||||
|
||||
Flag indicates that the "related:" keyword is supported for this URL
|
||||
|
||||
@ivar hostName: used when filtering occurs
|
||||
|
||||
When filtering occurs, a maximum of two results from any given
|
||||
host is returned. When this occurs, the second resultElement
|
||||
that comes from that host contains the host name in this parameter.
|
||||
|
||||
@ivar directoryCategory: Open Directory category information
|
||||
|
||||
This field is a dictionary with the following values::
|
||||
|
||||
{ 'fullViewableName': 'the Open Directory category',
|
||||
'specialEncoding' : 'encoding scheme of this directory category'
|
||||
}
|
||||
|
||||
@ivar directoryTitle: Open Directory title of this result (or blank)
|
||||
|
||||
@ivar summary: Open Directory summary for this result (or blank)
|
||||
"""
|
||||
pass
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
class SearchReturnValue:
|
||||
"""
|
||||
complete search results for a single query
|
||||
|
||||
@ivar meta: L{SearchResultsMetaData} instance for this query
|
||||
|
||||
@ivar results: list of L{SearchResult} objects for this query
|
||||
"""
|
||||
def __init__( self, metadata, results ):
|
||||
self.meta = metadata
|
||||
self.results = results
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
## main functions
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
def doGoogleSearch( q, start = 0, maxResults = 10, filter = 1,
|
||||
restrict='', safeSearch = 0, language = '',
|
||||
inputencoding = '', outputencoding = '',\
|
||||
license_key = None, http_proxy = None ):
|
||||
"""
|
||||
Search Google using the SOAP API and return the results.
|
||||
|
||||
You need a license key to call this function; see the
|
||||
U{Google APIs <http://www.google.com/apis/>} site to get one.
|
||||
Then you can either pass it to this function every time, or
|
||||
set it globally; see the L{google} module-level docs for details.
|
||||
|
||||
See U{http://www.google.com/help/features.html}
|
||||
for examples of advanced features. Anything that works at the
|
||||
Google web site will work as a query string in this method.
|
||||
|
||||
You can use the C{start} and C{maxResults} parameters to page
|
||||
through multiple pages of results. Note that 'maxResults' is
|
||||
currently limited by Google to 10.
|
||||
|
||||
See the API reference for more advanced examples and a full list of
|
||||
country codes and topics for use in the C{restrict} parameter, along
|
||||
with legal values for the C{language}, C{inputencoding}, and
|
||||
C{outputencoding} parameters.
|
||||
|
||||
You can download the API documentation
|
||||
U{http://www.google.com/apis/download.html <here>}.
|
||||
|
||||
@param q: search string.
|
||||
@type q: String
|
||||
|
||||
@param start: (optional) zero-based index of first desired result.
|
||||
@type start: int
|
||||
|
||||
@param maxResults: (optional) maximum number of results to return.
|
||||
@type maxResults: int
|
||||
|
||||
@param filter: (optional) flag to request filtering of similar results
|
||||
@type filter: int
|
||||
|
||||
@param restrict: (optional) restrict results by country or topic.
|
||||
@type restrict: String
|
||||
|
||||
@param safeSearch: (optional)
|
||||
@type safeSearch: int
|
||||
|
||||
@param language: (optional)
|
||||
@type language: String
|
||||
|
||||
@param inputencoding: (optional)
|
||||
@type inputencoding: String
|
||||
|
||||
@param outputencoding: (optional)
|
||||
@type outputencoding: String
|
||||
|
||||
@param license_key: (optional) the Google API license key to use
|
||||
@type license_key: String
|
||||
|
||||
@param http_proxy: (optional) the HTTP proxy to use for talking to Google
|
||||
@type http_proxy: String
|
||||
|
||||
@return: the search results encapsulated in an object
|
||||
@rtype: L{SearchReturnValue}
|
||||
"""
|
||||
license_key = getLicense( license_key )
|
||||
http_proxy = getProxy( http_proxy )
|
||||
remoteserver = _getRemoteServer( http_proxy )
|
||||
|
||||
filter = _marshalBoolean( filter )
|
||||
safeSearch = _marshalBoolean( safeSearch )
|
||||
|
||||
data = remoteserver.doGoogleSearch( license_key, q, start, maxResults,
|
||||
filter, restrict, safeSearch,
|
||||
language, inputencoding,
|
||||
outputencoding )
|
||||
|
||||
metadata = GoogleSOAPFacade.toDict( data )
|
||||
del metadata["resultElements"]
|
||||
|
||||
metadata = SearchResultsMetaData( metadata )
|
||||
|
||||
results = [ SearchResult( GoogleSOAPFacade.toDict( node ) ) \
|
||||
for node in data.resultElements ]
|
||||
|
||||
return SearchReturnValue( metadata, results )
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
def doGetCachedPage( url, license_key = None, http_proxy = None ):
|
||||
"""
|
||||
Retrieve a page from the Google cache.
|
||||
|
||||
You need a license key to call this function; see the
|
||||
U{Google APIs <http://www.google.com/apis/>} site to get one.
|
||||
Then you can either pass it to this function every time, or
|
||||
set it globally; see the L{google} module-level docs for details.
|
||||
|
||||
@param url: full URL to the page to retrieve
|
||||
@type url: String
|
||||
|
||||
@param license_key: (optional) the Google API key to use
|
||||
@type license_key: String
|
||||
|
||||
@param http_proxy: (optional) the HTTP proxy server to use
|
||||
@type http_proxy: String
|
||||
|
||||
@return: full text of the cached page
|
||||
@rtype: String
|
||||
"""
|
||||
license_key = getLicense( license_key )
|
||||
http_proxy = getProxy( http_proxy )
|
||||
remoteserver = _getRemoteServer( http_proxy )
|
||||
|
||||
return remoteserver.doGetCachedPage( license_key, url )
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
def doSpellingSuggestion( phrase, license_key = None, http_proxy = None ):
|
||||
"""
|
||||
Get spelling suggestions from Google
|
||||
|
||||
You need a license key to call this function; see the
|
||||
U{Google APIs <http://www.google.com/apis/>} site to get one.
|
||||
Then you can either pass it to this function every time, or
|
||||
set it globally; see the L{google} module-level docs for details.
|
||||
|
||||
@param phrase: word or phrase to spell-check
|
||||
@type phrase: String
|
||||
|
||||
@param license_key: (optional) the Google API key to use
|
||||
@type license_key: String
|
||||
|
||||
@param http_proxy: (optional) the HTTP proxy to use
|
||||
@type http_proxy: String
|
||||
|
||||
@return: text of any suggested replacement, or None
|
||||
"""
|
||||
license_key = getLicense( license_key )
|
||||
http_proxy = getProxy( http_proxy)
|
||||
remoteserver = _getRemoteServer( http_proxy )
|
||||
|
||||
return remoteserver.doSpellingSuggestion( license_key, phrase )
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
## functional test suite (see googletest.py for unit test suite)
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
def _test():
|
||||
"""
|
||||
Run functional test suite.
|
||||
"""
|
||||
try:
|
||||
getLicense(None)
|
||||
except NoLicenseKey:
|
||||
return
|
||||
|
||||
print "Searching for Python at google.com..."
|
||||
data = doGoogleSearch( "Python" )
|
||||
_output( data, { "func": "doGoogleSearch"} )
|
||||
|
||||
print "\nSearching for 5 _French_ pages about Python, "
|
||||
print "encoded in ISO-8859-1..."
|
||||
|
||||
data = doGoogleSearch( "Python", language = 'lang_fr',
|
||||
outputencoding = 'ISO-8859-1',
|
||||
maxResults = 5 )
|
||||
|
||||
_output( data, { "func": "doGoogleSearch" } )
|
||||
|
||||
phrase = "Pyhton programming languager"
|
||||
print "\nTesting spelling suggestions for '%s'..." % phrase
|
||||
|
||||
data = doSpellingSuggestion( phrase )
|
||||
|
||||
_output( data, { "func": "doSpellingSuggestion" } )
|
||||
|
||||
## ----------------------------------------------------------------------
|
||||
## Command-line interface
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
class _OutputFormatter:
|
||||
def boil(self, data):
|
||||
if type(data) == type(u""):
|
||||
return data.encode("ISO-8859-1", "replace")
|
||||
else:
|
||||
return data
|
||||
|
||||
class _TextOutputFormatter(_OutputFormatter):
|
||||
def common(self, data, params):
|
||||
if params.get("showMeta", 0):
|
||||
meta = data.meta
|
||||
for category in meta.directoryCategories:
|
||||
print "directoryCategory: %s" % \
|
||||
self.boil(category["fullViewableName"])
|
||||
for attr in [node for node in dir(meta) if \
|
||||
node <> "directoryCategories" and node[:2] <> '__']:
|
||||
print "%s:" % attr, self.boil(getattr(meta, attr))
|
||||
|
||||
def doGoogleSearch(self, data, params):
|
||||
results = data.results
|
||||
if params.get("feelingLucky", 0):
|
||||
results = results[:1]
|
||||
if params.get("reverseOrder", 0):
|
||||
results.reverse()
|
||||
for result in results:
|
||||
for attr in dir(result):
|
||||
if attr == "directoryCategory":
|
||||
print "directoryCategory:", \
|
||||
self.boil(result.directoryCategory["fullViewableName"])
|
||||
elif attr[:2] <> '__':
|
||||
print "%s:" % attr, self.boil(getattr(result, attr))
|
||||
print
|
||||
self.common(data, params)
|
||||
|
||||
def doGetCachedPage(self, data, params):
|
||||
print data
|
||||
self.common(data, params)
|
||||
|
||||
doSpellingSuggestion = doGetCachedPage
|
||||
|
||||
def _makeFormatter(outputFormat):
|
||||
classname = "_%sOutputFormatter" % outputFormat.capitalize()
|
||||
return globals()[classname]()
|
||||
|
||||
def _output(results, params):
|
||||
formatter = _makeFormatter(params.get("outputFormat", "text"))
|
||||
outputmethod = getattr(formatter, params["func"])
|
||||
outputmethod(results, params)
|
||||
|
||||
def main(argv):
|
||||
"""
|
||||
Command-line interface.
|
||||
"""
|
||||
if not argv:
|
||||
_usage()
|
||||
return
|
||||
q = None
|
||||
func = None
|
||||
http_proxy = None
|
||||
license_key = None
|
||||
feelingLucky = 0
|
||||
showMeta = 0
|
||||
reverseOrder = 0
|
||||
runTest = 0
|
||||
outputFormat = "text"
|
||||
try:
|
||||
opts, args = getopt.getopt(argv, "s:c:p:k:lmrx:hvt1",
|
||||
["search=", "cache=", "spelling=", "key=", "lucky", "meta",
|
||||
"reverse", "proxy=", "help", "version", "test"])
|
||||
except getopt.GetoptError:
|
||||
_usage()
|
||||
sys.exit(2)
|
||||
for opt, arg in opts:
|
||||
if opt in ("-s", "--search"):
|
||||
q = arg
|
||||
func = "doGoogleSearch"
|
||||
elif opt in ("-c", "--cache"):
|
||||
q = arg
|
||||
func = "doGetCachedPage"
|
||||
elif opt in ("-p", "--spelling"):
|
||||
q = arg
|
||||
func = "doSpellingSuggestion"
|
||||
elif opt in ("-k", "--key"):
|
||||
license_key = arg
|
||||
elif opt in ("-l", "-1", "--lucky"):
|
||||
feelingLucky = 1
|
||||
elif opt in ("-m", "--meta"):
|
||||
showMeta = 1
|
||||
elif opt in ("-r", "--reverse"):
|
||||
reverseOrder = 1
|
||||
elif opt in ("-x", "--proxy"):
|
||||
http_proxy = arg
|
||||
elif opt in ("-h", "--help"):
|
||||
_usage()
|
||||
elif opt in ("-v", "--version"):
|
||||
_version()
|
||||
elif opt in ("-t", "--test"):
|
||||
runTest = 1
|
||||
if runTest:
|
||||
setLicense(license_key)
|
||||
setProxy(http_proxy)
|
||||
_test()
|
||||
if args and not q:
|
||||
q = args[0]
|
||||
func = "doGoogleSearch"
|
||||
if func:
|
||||
results = globals()[func]( q, http_proxy=http_proxy,
|
||||
license_key=license_key )
|
||||
_output(results, locals())
|
||||
|
||||
if __name__ == '__main__':
|
||||
main(sys.argv[1:])
|
||||
+24
-2
@@ -9,6 +9,9 @@ import pygtk
|
||||
pygtk.require('2.0')
|
||||
import gobject
|
||||
|
||||
# FIXME How to pick a good display number
|
||||
XEPHYR_DISPLAY = 100
|
||||
|
||||
def add_to_python_path(path):
|
||||
sys.path.insert(0, path)
|
||||
if os.environ.has_key('PYTHONPATH'):
|
||||
@@ -23,7 +26,6 @@ def start_dbus():
|
||||
dbus_file = os.fdopen(dbus_stdout)
|
||||
addr = dbus_file.readline()
|
||||
addr = addr.strip()
|
||||
print "dbus-daemon pid is %d, session bus address is %s" % (dbus_pid, addr)
|
||||
dbus_file.close()
|
||||
|
||||
os.environ["DBUS_SESSION_BUS_ADDRESS"] = addr
|
||||
@@ -37,6 +39,20 @@ def stop_dbus(dbus_pid):
|
||||
except OSError:
|
||||
pass
|
||||
|
||||
def start_xephyr():
|
||||
command = 'Xephyr :%d -ac -screen 640x480' % (XEPHYR_DISPLAY)
|
||||
xephyr_pid = os.spawnvp(os.P_NOWAIT, 'Xephyr', command.split())
|
||||
|
||||
def stop_xephyr():
|
||||
os.kill(xephyr_pid)
|
||||
|
||||
def start_matchbox():
|
||||
command = 'matchbox-window-manager -use_titlebar no'
|
||||
xephyr_pid = os.spawnvp(os.P_NOWAIT, 'matchbox-window-manager', command.split())
|
||||
|
||||
def stop_matchbox():
|
||||
os.kill(xephyr_pid)
|
||||
|
||||
i = 0
|
||||
dbus_daemon_pid = None
|
||||
for arg in sys.argv:
|
||||
@@ -56,7 +72,6 @@ if not os.environ.has_key("SUGAR_NICK_NAME"):
|
||||
os.environ['SUGAR_NICK_NAME'] = nick
|
||||
os.environ['SUGAR_USER_DIR'] = os.path.expanduser('~/.sugar')
|
||||
|
||||
|
||||
curdir = os.path.abspath(os.path.dirname(__file__))
|
||||
basedir = os.path.dirname(curdir)
|
||||
|
||||
@@ -68,6 +83,10 @@ else:
|
||||
import sugar.env
|
||||
add_to_python_path(os.path.join(sugar.env.get_data_dir(), 'shell'))
|
||||
print 'Running the installed sugar...'
|
||||
|
||||
start_xephyr()
|
||||
os.environ['DISPLAY'] = ":%d" % (XEPHYR_DISPLAY)
|
||||
start_matchbox()
|
||||
|
||||
print 'Redirecting output to the console, press Ctrl+Down to open it.'
|
||||
|
||||
@@ -78,3 +97,6 @@ session.start()
|
||||
|
||||
if dbus_daemon_pid:
|
||||
stop_dbus(dbus_daemon_pid)
|
||||
|
||||
stop_matchbox()
|
||||
stop_xephyr()
|
||||
|
||||
Reference in New Issue
Block a user