sugar-toolkit-gtk3/sugar/browser/BrowserActivity.py
2006-06-13 14:49:01 -04:00

125 lines
3.5 KiB
Python

from xml.sax import saxutils
import dbus
import pygtk
pygtk.require('2.0')
import gtk
import geckoembed
from sugar.shell import activity
from sugar.browser import NotificationBar
from sugar.browser import NavigationToolbar
class BrowserActivity(activity.Activity):
SOLO = 1
FOLLOWING = 2
LEADING = 3
def __init__(self, group, uri):
activity.Activity.__init__(self)
self.uri = uri
self._group = group
self._mode = BrowserActivity.SOLO
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, uri):
self._model = self._group.get_store().get_model(uri)
if self._model:
self.set_mode(BrowserActivity.FOLLOWING)
self._model.add_listener(self.__shared_location_changed_cb)
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 publish(self):
print 'Publish %s' % self.activity_get_id()
def get_embed(self):
return self.embed
def share(self):
address = self.embed.get_address()
self._model = self._group.get_store().create_model(address)
self._model.set_value('owner', self._group.get_owner().get_nick_name())
self._update_shared_location()
self.set_mode(BrowserActivity.LEADING)
bus = dbus.SessionBus()
proxy_obj = bus.get_object('com.redhat.Sugar.Chat', '/com/redhat/Sugar/Chat')
chat_shell = dbus.Interface(proxy_obj, 'com.redhat.Sugar.ChatShell')
escaped_title = saxutils.escape(self.embed.get_title())
escaped_address = saxutils.escape(address)
chat_shell.send_text_message('<richtext><link href="' + escaped_address +
'">' + escaped_title + '</link></richtext>')
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()