You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
128 lines
3.7 KiB
Python
128 lines
3.7 KiB
Python
import dbus
|
|
import pygtk
|
|
pygtk.require('2.0')
|
|
import gtk
|
|
import geckoembed
|
|
import urllib
|
|
|
|
from sugar.shell import activity
|
|
from sugar.browser import NotificationBar
|
|
from sugar.browser import NavigationToolbar
|
|
from sugar.presence.PresenceService import PresenceService
|
|
from sugar.p2p.model.LocalModel import LocalModel
|
|
from sugar.p2p.model.RemoteModel import RemoteModel
|
|
|
|
_BROWSER_ACTIVITY_TYPE = "_web_olpc._udp"
|
|
_SERVICE_URI_TAG = "URI"
|
|
_SERVICE_TITLE_TAG = "Title"
|
|
|
|
class BrowserActivity(activity.Activity):
|
|
SOLO = 1
|
|
FOLLOWING = 2
|
|
LEADING = 3
|
|
|
|
def __init__(self, uri):
|
|
activity.Activity.__init__(self)
|
|
self.uri = uri
|
|
self._mode = BrowserActivity.SOLO
|
|
self._pservice = PresenceService.get_instance()
|
|
self._pservice.start()
|
|
self._pservice.track_service_type(_BROWSER_ACTIVITY_TYPE)
|
|
self._share_service = None
|
|
self._model = None
|
|
|
|
def _update_shared_location(self):
|
|
address = self.embed.get_address()
|
|
self._model.set_value('address', address)
|
|
title = self.embed.get_title()
|
|
self._model.set_value('title', title)
|
|
|
|
def __notif_bar_action_cb(self, bar, action_id):
|
|
print action_id
|
|
if action_id == 'set_shared_location':
|
|
self._update_shared_location()
|
|
elif action_id == 'goto_shared_location':
|
|
address = self._model.get_value("address")
|
|
print address
|
|
self.embed.load_address(address)
|
|
self._notif_bar.hide()
|
|
|
|
def set_mode(self, mode):
|
|
self._mode = mode
|
|
if mode == BrowserActivity.LEADING:
|
|
self._notif_bar.set_text('Share this page with the group.')
|
|
self._notif_bar.set_action('set_shared_location', 'Share')
|
|
self._notif_bar.set_icon('stock_shared-by-me')
|
|
self._notif_bar.show()
|
|
|
|
def _setup_shared(self, service, no):
|
|
self._model = RemoteModel(service, notification_service)
|
|
|
|
def on_connected_to_shell(self):
|
|
self.set_ellipsize_tab(True)
|
|
self.set_can_close(True)
|
|
self.set_tab_text("Web Page")
|
|
self.set_tab_icon(name="web-browser")
|
|
self.set_show_tab_icon(True)
|
|
|
|
vbox = gtk.VBox()
|
|
|
|
self._notif_bar = NotificationBar.NotificationBar()
|
|
vbox.pack_start(self._notif_bar, False)
|
|
self._notif_bar.connect('action', self.__notif_bar_action_cb)
|
|
|
|
self.embed = geckoembed.Embed()
|
|
self.embed.connect("title", self.__title_cb)
|
|
vbox.pack_start(self.embed)
|
|
|
|
self.embed.show()
|
|
self.embed.load_address(self.uri)
|
|
|
|
nav_toolbar = NavigationToolbar.NavigationToolbar(self)
|
|
vbox.pack_start(nav_toolbar, False)
|
|
nav_toolbar.show()
|
|
|
|
plug = self.gtk_plug()
|
|
plug.add(vbox)
|
|
plug.show()
|
|
|
|
vbox.show()
|
|
|
|
self._setup_shared(self.uri)
|
|
|
|
def get_embed(self):
|
|
return self.embed
|
|
|
|
def publish(self):
|
|
escaped_title = urllib.quote(self.embed.get_title())
|
|
escaped_url = urllib.quote(self.embed.get_address())
|
|
|
|
# Publish ourselves on the network
|
|
properties = {_SERVICE_URI_TAG: escaped_url, _SERVICE_TITLE_TAG: escaped_title}
|
|
self._share_service = self._pservice.share_activity(self,
|
|
stype=_BROWSER_ACTIVITY_TYPE, properties=properties)
|
|
|
|
# Create our activity-specific browser sharing service
|
|
self._model = LocalModel(self, self._pservice, self._share_service)
|
|
self._model.set_value('owner', self._pservice.get_owner().get_nick_name())
|
|
self._update_shared_location()
|
|
|
|
self.set_mode(BrowserActivity.LEADING)
|
|
|
|
def __title_cb(self, embed):
|
|
self.set_tab_text(embed.get_title())
|
|
|
|
def __shared_location_changed_cb(self, model, key):
|
|
self.set_has_changes(True)
|
|
self._notify_shared_location_change()
|
|
|
|
def _notify_shared_location_change(self):
|
|
owner = self._model.get_value('owner')
|
|
title = self._model.get_value('title')
|
|
|
|
text = '<b>' + owner + '</b> is reading <i>' + title + '</i>'
|
|
self._notif_bar.set_text(text)
|
|
self._notif_bar.set_action('goto_shared_location', 'Go There')
|
|
self._notif_bar.set_icon('stock_right')
|
|
self._notif_bar.show()
|