124 lines
3.5 KiB
Python
124 lines
3.5 KiB
Python
import dbus
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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 geckoembed
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import urllib
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from sugar.shell import activity
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from sugar.browser import NotificationBar
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from sugar.browser import NavigationToolbar
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_BROWSER_ACTIVITY_TYPE = "_web_browser_olpc._udp"
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class BrowserActivity(activity.Activity):
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SOLO = 1
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FOLLOWING = 2
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LEADING = 3
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def __init__(self, uri):
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activity.Activity.__init__(self)
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self.uri = uri
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self._mode = BrowserActivity.SOLO
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def _update_shared_location(self):
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address = self.embed.get_address()
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self._model.set_value('address', address)
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title = self.embed.get_title()
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self._model.set_value('title', title)
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def __notif_bar_action_cb(self, bar, action_id):
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print action_id
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if action_id == 'set_shared_location':
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self._update_shared_location()
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elif action_id == 'goto_shared_location':
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address = self._model.get_value("address")
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print address
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self.embed.load_address(address)
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self._notif_bar.hide()
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def set_mode(self, mode):
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self._mode = mode
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if mode == BrowserActivity.LEADING:
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self._notif_bar.set_text('Share this page with the group.')
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self._notif_bar.set_action('set_shared_location', 'Share')
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self._notif_bar.set_icon('stock_shared-by-me')
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self._notif_bar.show()
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def _setup_shared(self, uri):
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self._model = self._group.get_store().get_model(uri)
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if self._model:
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self.set_mode(BrowserActivity.FOLLOWING)
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self._model.add_listener(self.__shared_location_changed_cb)
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def on_connected_to_shell(self):
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self.set_ellipsize_tab(True)
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self.set_can_close(True)
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self.set_tab_text("Web Page")
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self.set_tab_icon(name="web-browser")
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self.set_show_tab_icon(True)
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vbox = gtk.VBox()
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self._notif_bar = NotificationBar.NotificationBar()
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vbox.pack_start(self._notif_bar, False)
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self._notif_bar.connect('action', self.__notif_bar_action_cb)
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self.embed = geckoembed.Embed()
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self.embed.connect("title", self.__title_cb)
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vbox.pack_start(self.embed)
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self.embed.show()
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self.embed.load_address(self.uri)
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nav_toolbar = NavigationToolbar.NavigationToolbar(self)
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vbox.pack_start(nav_toolbar, False)
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nav_toolbar.show()
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plug = self.gtk_plug()
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plug.add(vbox)
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plug.show()
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vbox.show()
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self._setup_shared(self.uri)
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def publish(self):
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print 'Publish %s' % self.get_id()
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def get_embed(self):
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return self.embed
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def share(self):
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url = self.embed.get_address()
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self._model = self._group.get_store().create_model(url)
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self._model.set_value('owner', self._group.get_owner().get_nick_name())
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self._update_shared_location()
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self.set_mode(BrowserActivity.LEADING)
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bus = dbus.SessionBus()
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proxy_obj = bus.get_object('com.redhat.Sugar.Chat', '/com/redhat/Sugar/Chat')
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chat_shell = dbus.Interface(proxy_obj, 'com.redhat.Sugar.ChatShell')
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escaped_title = urllib.quote(self.embed.get_title())
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escaped_url = urllib.quote(url)
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chat_shell.send_text_message('<richtext><link href="' + escaped_address +
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'">' + escaped_title + '</link></richtext>')
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def __title_cb(self, embed):
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self.set_tab_text(embed.get_title())
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def __shared_location_changed_cb(self, model, key):
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self.set_has_changes(True)
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self._notify_shared_location_change()
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def _notify_shared_location_change(self):
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owner = self._model.get_value('owner')
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title = self._model.get_value('title')
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text = '<b>' + owner + '</b> is reading <i>' + title + '</i>'
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self._notif_bar.set_text(text)
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self._notif_bar.set_action('goto_shared_location', 'Go There')
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self._notif_bar.set_icon('stock_right')
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self._notif_bar.show()
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