def add_view(self, widget):
        if len(self._view_icons) >= 5:
            for x in self.activity._alerts:
                self.activity.remove_alert(x)
            alert = NotifyAlert(10)
            alert.props.title = _('Limit reached')
            alert.props.msg = _('You have reached the maximum limit of '
                                'favorites views, please delete some before '
                                'continuing.')
            self.activity.add_alert(alert)
            alert.connect('response',
                          lambda x, y: self.activity.remove_alert(x))
            return

        current = len(self._view_buttons) + 1
        label = _('Favorites view %d') % current
        button = ToolbarButton(label=label, icon_name='view-radial')
        page = FavoritePage(button, self, 'view-radial', 'emblem-favorite',
                            label)
        button.set_page(page)

        self._view_icons[button] = 'view-radial'
        self._favorite_icons[button] = 'emblem-favorite'
        self._view_buttons[button] = button
        if self.favorite_names_enabled:
            self._favorite_names[button] = label

        self.insert(button, -1)
        self.save_to_gconf()
        self.show_all()

    def build_toolbar(self):
        toolbar_box = ToolbarBox()

        view_toolbar = ViewToolbar()
        view_toolbar.connect('go-fullscreen',
                self.view_toolbar_go_fullscreen_cb)
        view_toolbar.show()
        view_toolbar_button = ToolbarButton(
            page=view_toolbar,
            icon_name='toolbar-view')
        toolbar_box.toolbar.insert(view_toolbar_button, -1)
        view_toolbar_button.show()

        separator = Gtk.SeparatorToolItem()
        separator.props.draw = False
        separator.set_expand(True)
        toolbar_box.toolbar.insert(separator, -1)
        separator.show()

        stop_button = StopButton(self)
        stop_button.props.accelerator = '<Ctrl><Shift>Q'
        toolbar_box.toolbar.insert(stop_button, -1)
        stop_button.show()

        self.set_toolbar_box(toolbar_box)
        toolbar_box.show()

    def __init__(self, activity, **kwargs):
        toolbar = ActivityToolbar(activity, orientation_left=True)

        ToolbarButton.__init__(self, page=toolbar, **kwargs)

        icon = _create_activity_icon(activity.metadata)
        self.set_icon_widget(icon)
        icon.show()

    def __init__(self, activity, **kwargs):
        toolbar = ActivityToolbar(activity, orientation_left=True)
        toolbar.connect('enter-key-press', lambda widget: self.emit('clicked'))

        ToolbarButton.__init__(self, page=toolbar, **kwargs)

        icon = _create_activity_icon(activity.metadata)
        self.set_icon_widget(icon)
        icon.show()

    def createPercussionToolbar(self, toolbar_box):

        self.beats_pm_button = IntensitySelector(range(2, 13),
                                                 4,
                                                 imagefile('beat3.svg'))
        self.tempo_button = \
            IntensitySelector(range(PLAYER_TEMPO_LOWER,
                                    PLAYER_TEMPO_UPPER + 1, PLAYER_TEMPO_STEP),
                              PLAYER_TEMPO, imagefile('tempo5.png'))

        self.complexity_button = IntensitySelector(xfrange(0, 1, 0.1),
                                                   self.regularity,
                                                   imagefile('complex6.svg'))

        self._play_percussion_btn = ToolButton(
            icon_name='media-playback-start')
        self._play_percussion_btn.set_property('can-default', True)
        self._play_percussion_btn.show()
        self._play_percussion_btn.connect('clicked', self.handlePlayButton)

        beats_toolbar = ToolbarBox()
        beats_toolbar.toolbar.insert(self._play_percussion_btn, -1)

        self._what_drum_widget = Gtk.ToolItem()
        self._what_drum_search_button = FilterToolItem(
            _('Select Drum'), 'view-type', _('Jazz / Rock Kit'),
            self._what_drum_widget)
        self._what_drum_search_button.set_widget_icon(
            file_name=imagefile("drum1kit.svg"))

        self._what_drum_widget.show()
        beats_toolbar.toolbar.insert(self._what_drum_search_button, -1)
        self._what_drum_search_button.show()
        self._what_drum_search_button.set_is_important(True)

        beats_toolbar.toolbar.insert(Gtk.SeparatorToolItem(), -1)
        beats_toolbar.toolbar.insert(self.complexity_button, -1)
        beats_toolbar.toolbar.insert(self.beats_pm_button, -1)
        beats_toolbar.toolbar.insert(self.tempo_button, -1)

        beats_toolbar_button = ToolbarButton(icon_name='toolbar-drums',
                                             page=beats_toolbar)
        beats_toolbar_button.show()

        toolbar_box.toolbar.insert(beats_toolbar_button, 1)

        self.beats_pm_button.set_tooltip(_("Beats per bar"))
        self.beats_pm_button.show()
        self.beats_pm_button.connect('changed', self.beatSliderChange, True)
        self.tempo_button.connect('changed', self.tempoSliderChange, True)
        self.complexity_button.connect('changed',
                                       self.handleComplexityChange,
                                       True)
        self.complexity_button.set_tooltip(_("Beat complexity"))
        self.tempo_button.show()
        self.tempo_button.set_tooltip(_('Tempo'))
        self.complexity_button.show()

    def make_toolbar(self):
        # toolbar with the new toolbar redesign
        toolbar_box = ToolbarBox()

        activity_button = ActivityToolbarButton(self)
        toolbar_box.toolbar.insert(activity_button, 0)
        activity_button.show()

        toolbarview = Gtk.Toolbar()
        langtoolbar_button = ToolbarButton(
            label=_('View'),
            page=toolbarview,
            icon_name='settings')
        langtoolbar_button.show()
        toolbar_box.toolbar.insert(langtoolbar_button, -1)
        tool = ToolButton('en')
        tool.set_tooltip(_('English'))
        tool.connect('clicked', self.language_en)
        tool.show()
        toolbarview.insert(tool, -1)
        tool = ToolButton('es')
        tool.set_tooltip(_('Spanish'))
        tool.connect('clicked', self.language_es)
        tool.show()
        toolbarview.insert(tool, -1)
        tool = ToolButton('fr')
        tool.set_tooltip(_('French'))
        tool.connect('clicked', self.language_fr)
        tool.show()
        toolbarview.insert(tool, -1)
        tool = ToolButton('remote')
        tool.set_tooltip(_('Server settings'))
        tool.connect('clicked', self.settings)
        tool.show()
        toolbarview.insert(tool, -1)
        toolbarview.show()

        favorite_button = ToolButton(self.favorite_status)
        favorite_button.set_tooltip('Filter on favorite')
        favorite_button.connect('clicked', self.favorite)
        toolbar_box.toolbar.insert(favorite_button, -1)
        favorite_button.show()
        self.favorite_button = favorite_button

        separator = Gtk.SeparatorToolItem()
        separator.props.draw = False
        separator.set_expand(True)
        toolbar_box.toolbar.insert(separator, -1)
        separator.show()

        stop_button = StopButton(self)
        toolbar_box.toolbar.insert(stop_button, -1)
        stop_button.show()

        self.set_toolbar_box(toolbar_box)
        toolbar_box.show()

    def build_today_toolbar(self, toolbox):

        today_bar = Gtk.Toolbar()

        item1 = Gtk.ToolItem()
        self.label_today = Gtk.Label()
        self.label_today.set_text(_('Today:') + ' ' + _('Day') + ' ')
        item1.add(self.label_today)
        today_bar.insert(item1, -1)

        item2 = Gtk.ToolItem()
        self.day_today_spin = Gtk.SpinButton()
        self.day_today_spin.set_range(1, 31)
        self.day_today_spin.set_increments(1, 5)
        self.day_today_spin.props.value = self._today[0]
        self.day_today_spin.connect('notify::value', self.day_today_change)
        item2.add(self.day_today_spin)
        today_bar.insert(item2, -1)

        item3 = Gtk.ToolItem()
        self.label_today_month = Gtk.Label()
        self.label_today_month.set_text(' ' + _('Month') + ' ')
        item3.add(self.label_today_month)
        today_bar.insert(item3, -1)

        item4 = Gtk.ToolItem()
        self.month_today_spin = Gtk.SpinButton()
        self.month_today_spin.set_range(1, 12)
        self.month_today_spin.set_increments(1, 4)
        self.month_today_spin.props.value = self._today[1]
        self.month_today_spin.connect('notify::value', self.month_today_change)
        item4.add(self.month_today_spin)
        today_bar.insert(item4, -1)

        item5 = Gtk.ToolItem()
        self.label_today_year = Gtk.Label()
        self.label_today_year.set_text(' ' + _('Year') + ' ')
        item5.add(self.label_today_year)
        today_bar.insert(item5, -1)

        item6 = Gtk.ToolItem()
        self.year_today_spin = Gtk.SpinButton()
        self.year_today_spin.set_range(1900, self._now.year + 1)
        self.year_today_spin.set_increments(1, 10)
        self.year_today_spin.props.value = self._today[2]
        self.year_today_spin.connect('notify::value', self.year_today_change)
        item6.add(self.year_today_spin)
        today_bar.insert(item6, -1)

        today_bar.show_all()
        today_button = ToolbarButton(label=_('Today'),
                                     page=today_bar,
                                     icon_name='write-time')
        toolbox.toolbar.insert(today_button, -1)
        today_button.show()

    def __init__(self, activity, shared=False, **kwargs):
        toolbar = ActivityToolbar(activity, orientation_left=True)

        if not shared:
            toolbar.share.props.visible = False

        ToolbarButton.__init__(self, page=toolbar, **kwargs)

        icon = _create_activity_icon(activity.metadata)
        self.set_icon_widget(icon)
        icon.show()

    def make_toolbar(self):
        # toolbar with the new toolbar redesign
        toolbar_box = ToolbarBox()

        activity_button = ActivityToolbarButton(self)
        toolbar_box.toolbar.insert(activity_button, 0)
        activity_button.show()

        self.toolbarview = Gtk.Toolbar()
        langtoolbar_button = ToolbarButton(
            label=_('Filter'),
            page=self.toolbarview,
            icon_name='filter')
        langtoolbar_button.show()
        toolbar_box.toolbar.insert(langtoolbar_button, -1)
        self.toolbarview.show()

        box_search_item = Gtk.ToolItem()
        self.search_entry = Gtk.Entry()
        self.search_entry.connect('changed', self.text_filter)
        self.search_entry.set_size_request(300, -1)
        box_search_item.add(self.search_entry)
        self.search_entry.show()
        box_search_item.show()
        toolbar_box.toolbar.insert(box_search_item, -1)

        favorite_button = ToolButton(self.favorite_status)
        favorite_button.set_tooltip('Filter on favorite')
        favorite_button.connect('clicked', self.favorite)
        toolbar_box.toolbar.insert(favorite_button, -1)
        favorite_button.show()
        self.favorite_button = favorite_button

        library_button = ToolButton('library')
        library_button.set_tooltip('Show libraries')
        library_button.connect('clicked', self.library_clicked)
        toolbar_box.toolbar.insert(library_button, -1)
        library_button.show()

        separator = Gtk.SeparatorToolItem()
        separator.props.draw = False
        separator.set_expand(True)
        toolbar_box.toolbar.insert(separator, -1)
        separator.show()

        stop_button = StopButton(self)
        toolbar_box.toolbar.insert(stop_button, -1)
        stop_button.show()

        self.set_toolbar_box(toolbar_box)
        toolbar_box.show()

    def _setup_toolbars(self):
        custom_toolbar = Gtk.Toolbar()
        toolbox = ToolbarBox()
        self._toolbar = toolbox.toolbar
        self._activity_button = ActivityToolbarButton(self)
        self._activity_button.connect('clicked', self._update_graphics)
        self._toolbar.insert(self._activity_button, 0)
        self._activity_button.show()

        self._custom_toolbar_button = ToolbarButton(
            label=_('Custom'),
            page=custom_toolbar,
            icon_name='view-source')
        self._custom_toolbar_button.connect('clicked', self._update_graphics)
        custom_toolbar.show()
        self._toolbar.insert(self._custom_toolbar_button, -1)
        self._custom_toolbar_button.show()

        self._load_standard_buttons(self._toolbar)

        self._separator = Gtk.SeparatorToolItem()
        self._separator.props.draw = False
        self._separator.set_expand(True)
        self._toolbar.insert(self._separator, -1)
        self._separator.show()

        stop_button = StopButton(self)
        stop_button.props.accelerator = _('<Ctrl>Q')
        self._toolbar.insert(stop_button, -1)
        stop_button.show()
        self.set_toolbar_box(toolbox)
        toolbox.show()

        self._load_custom_buttons(custom_toolbar)

    def _setup_toolbars(self):
        ''' Setup the toolbars.. '''

        tools_toolbar = Gtk.Toolbar()
        numbers_toolbar = Gtk.Toolbar()
        toolbox = ToolbarBox()

        self.activity_toolbar_button = ActivityToolbarButton(self)

        toolbox.toolbar.insert(self.activity_toolbar_button, 0)
        self.activity_toolbar_button.show()

        self.numbers_toolbar_button = ToolbarButton(
            page=numbers_toolbar,
            icon_name='number-tools')
        if MODE == 'number':
            numbers_toolbar.show()
            toolbox.toolbar.insert(self.numbers_toolbar_button, -1)
            self.numbers_toolbar_button.show()

        self.tools_toolbar_button = ToolbarButton(
            page=tools_toolbar,
            icon_name='view-source')

        self.button_pattern = button_factory(
            'new-pattern-game', toolbox.toolbar, self._select_game_cb,
            cb_arg='pattern', tooltip=_('New game'))

        self._set_extras(toolbox.toolbar)

        self._sep.append(separator_factory(toolbox.toolbar, True, False))

        stop_button = StopButton(self)
        stop_button.props.accelerator = '<Ctrl>q'
        toolbox.toolbar.insert(stop_button, -1)
        stop_button.show()

        button_factory('score-copy', self.activity_toolbar_button,
                       self._write_scores_to_clipboard,
                       tooltip=_('Export scores to clipboard'))

        self.set_toolbar_box(toolbox)
        toolbox.show()

        if MODE == 'word':
            self.words_tool_button = button_factory(
                'word-tools', tools_toolbar, self._edit_words_cb,
                tooltip=_('Edit word lists.'))

        self.import_button = button_factory(
            'image-tools', tools_toolbar, self.image_import_cb,
            tooltip=_('Import custom cards'))

        self.button_custom = button_factory(
            'new-custom-game', tools_toolbar, self._select_game_cb,
            cb_arg='custom', tooltip=_('New custom game'))
        self.button_custom.set_sensitive(False)

        if MODE == 'number':
            self._setup_number_buttons(numbers_toolbar)

    def __init__(self, handle):

        if not hasattr(self, 'confvars'):
            self.confvars = read_conf_from_info(get_bundle_path())

        logging.error("Starting server database: %s port: %s" %
                      (self.confvars['path'], self.confvars['port']))

        os.chdir(os.environ['SUGAR_BUNDLE_PATH'])

        self.confvars['ip'] = '0.0.0.0'

        server.run_server(self.confvars)

        handle.uri = 'http://%s:%s%s' % (
            self.confvars['ip'], self.confvars['port'],
            self.confvars['home_page'])

        webactivity.WebActivity.__init__(self, handle)

        if USE_GTK2:
            # Use xpcom to set a RAM cache limit.  (Trac #7081.)
            from xpcom import components
            from xpcom.components import interfaces
            cls = components.classes['@mozilla.org/preferences-service;1']
            pref_service = cls.getService(interfaces.nsIPrefService)
            branch = pref_service.getBranch("browser.cache.memory.")
            branch.setIntPref("capacity", "5000")

            # Use xpcom to turn off "offline mode" detection, which disables
            # access to localhost for no good reason.  (Trac #6250.)
            ios_class = components.classes["@mozilla.org/network/io-service;1"]
            io_service = ios_class.getService(interfaces.nsIIOService2)
            io_service.manageOfflineStatus = False

        self.searchtoolbar = SearchToolbar(self)
        search_toolbar_button = ToolbarButton()
        search_toolbar_button.set_page(self.searchtoolbar)
        search_toolbar_button.props.icon_name = 'search-wiki'
        search_toolbar_button.props.label = _('Search')
        self.get_toolbar_box().toolbar.insert(search_toolbar_button, 1)
        search_toolbar_button.show()
        # Hide add-tabs button
        if hasattr(self._primary_toolbar, '_add_tab'):
            self._primary_toolbar._add_tab.hide()

        self.searchtoolbar.show()

    def _set_toolbar(self):
        
        separator = Gtk.SeparatorToolItem()
        separator.props.draw = False
        separator.set_expand(True)

        stop = StopButton(self)

        # Buttons #
        self._photo = RadioToolButton()
        self._photo.props.icon_name = 'media-photo'
        self._photo.props.label = _('Photo')

        self._video = RadioToolButton()
        self._video.props.group = self._photo
        self._video.props.icon_name = 'media-video'
        self._video.props.label = _('Video')

        self._audio = RadioToolButton()
        self._audio.props.group = self._photo
        self._audio.props.icon_name = 'media-audio'
        self._audio.props.label = _('Audio')
        # End of Buttons #

        self._timer = TimerCombo()
        self._timer_2 = DurationCombo()
        #self._timer_2.combo.set_sensitive(False)

        self._preferencias = ToolbarButton()
        
        toolbar = Gtk.Toolbar()
        combo = QualityCombo()
        #combo.set_sensitive(False)
        self.calidad = ToolComboBox(combo=combo, label_text=_('Quality:'))
        self.calidad.show_all()
        toolbar.insert(self.calidad, -1)
        toolbar.show_all()
        
        self._preferencias.set_page(toolbar)
        
        self._preferencias.props.icon_name = 'preferences-system'
        self._preferencias.props.label = _('Preferences')

        self.toolbar.insert(self.activitybutton, -1)

        self.toolbar.insert(self._photo, -1)
        self.toolbar.insert(self._video, -1)
        self.toolbar.insert(self._audio, -1)

        self.toolbar.insert(Gtk.SeparatorToolItem(), -1)

        self.toolbar.insert(self._timer, -1)
        self.toolbar.insert(self._timer_2, -1)
        self.toolbar.insert(self._preferencias, -1)

        self.toolbar.insert(separator, -1)
        self.toolbar.insert(stop, -1)

        self.set_toolbar_box(self.toolbox)

    def add_page(self, ebook_reader_tab_instance):
        # Add the "content" for the section.
        tab_name = ebook_reader_tab_instance.get_tab_label()
        tab_widget = ebook_reader_tab_instance.get_widget_to_attach_notebook_tab()
        tab_toolbar = ebook_reader_tab_instance.get_tab_toolbar()

        if tab_toolbar is not None:
            tab_widget.pack_start(tab_toolbar, False, False, 0)
            tab_widget.reorder_child(tab_toolbar, 0)
            self._tab_toolbars_list.append(tab_toolbar)

        self.notebook.add_page(tab_name, tab_widget)

        # Add the "(secondary) toolbar" for the section.
        icon_name = \
                ebook_reader_tab_instance.get_tab_toolbar_icon_name()
        toolbar_button = ToolbarButton(page=None,
                                       icon_name=icon_name + '-select')
        self._toolbar_buttons_list.append(toolbar_button)

        toolbar_button.connect('clicked',
                               self.load_corresponding_page,
                               ebook_reader_tab_instance.get_pagenum())
        ebook_reader_tab_instance.show()

        toolbar_button.set_tooltip(tab_name)
        self._toolbar_box._toolbar.insert(toolbar_button, -1)
        toolbar_button.show()
        self._toolbar_box.show_all()

    def build_size_toolbar(self, toolbox):

        size_bar = Gtk.Toolbar()

        #Horizontal
        item1 = Gtk.ToolItem()
        label1 = Gtk.Label()
        label1.set_text(' %s ' % _('H'))
        item1.add(label1)
        size_bar.insert(item1, -1)

        item2 = Gtk.ToolItem()
        self.h_spin = Gtk.SpinButton()
        self.h_spin.set_range(2, 30)
        self.h_spin.set_increments(1, 2)
        self.h_spin.props.value = self.game_size[0]
        self.h_spin.connect('notify::value', self.h_spin_change)
        item2.add(self.h_spin)
        size_bar.insert(item2, -1)

        #Vertical
        item3 = Gtk.ToolItem()
        label2 = Gtk.Label()
        label2.set_text(' %s ' % _('V'))
        item3.add(label2)
        size_bar.insert(item3, -1)

        item4 = Gtk.ToolItem()
        self.v_spin = Gtk.SpinButton()
        self.v_spin.set_range(2, 20)
        self.v_spin.set_increments(1, 2)
        self.v_spin.props.value = self.game_size[1]
        self.v_spin.connect('notify::value', self.v_spin_change)
        item4.add(self.v_spin)
        size_bar.insert(item4, -1)

        size_bar.show_all()
        size_button = ToolbarButton(label=_('Board size'),
                page=size_bar,
                icon_name='preferences-system')
        toolbox.toolbar.insert(size_button, -1)
        size_button.show()

    def load_views(self):
        client = GConf.Client.get_default()
        options = client.get(_FAVORITE_KEY)
        options2 = client.get(_VIEW_KEY)
        options3 = client.get(_FAVORITE_NAME_KEY)

        view_icons = []
        favorites_icons = []
        favorite_names = []

        if options is not None and options2 is not None and \
                options3 is not None:
            for gval in options.get_list():
                favorites_icons.append(gval.get_string())

            for gval in options2.get_list():
                view_icons.append(gval.get_string())

            for gval in options3.get_list():
                favorite_names.append(gval.get_string())

        current = 0
        for view_icon in view_icons:
            if self.favorite_names_enabled:
                try:
                    label = favorite_names[current]
                except IndexError:
                    label = _('Favorites view %d') % (current + 1)
            else:
                label = _('Favorites view %d') % (current + 1)

            button = ToolbarButton(label=label, icon_name=view_icon)
            page = FavoritePage(button, self, view_icon,
                                favorites_icons[current], label)
            button.set_page(page)
            self.insert(button, -1)
            self._view_icons[button] = view_icon
            self._favorite_icons[button] = favorites_icons[current]
            self._view_buttons[button] = button
            self._favorite_names[button] = label
            current += 1

    def load_views(self):
        settings = Gio.Settings(_DESKTOP_CONF_DIR)
        data = settings.get_value('homeviews').unpack()

        current = 0
        for view in data:
            label = _('Favorites view %d') % (current + 1)

            print view, data
            view_icon = view['view-icon']
            favorite_icon = view['favorite-icon']

            button = ToolbarButton(label=label, icon_name=view_icon)
            page = FavoritePage(button, self, view_icon, favorite_icon, label)
            button.set_page(page)
            self.insert(button, -1)
            self._view_icons[button] = view_icon
            self._favorite_icons[button] = favorite_icon
            self._view_buttons[button] = button
            self._favorite_names[button] = label
            current += 1

    def setup_toolbar(self):
        '''Setup the top toolbar. Groupthink needs some work here.'''

        toolbox = ToolbarBox()

        activity_button = ActivityToolbarButton(self)
        toolbox.toolbar.insert(activity_button, 0)
        activity_button.show()

        self.set_toolbar_box(toolbox)
        toolbox.show()
        toolbar = toolbox.toolbar

        self.edit_toolbar = EditToolbar()
        edit_toolbar_button = ToolbarButton(
            page=self.edit_toolbar,
            icon_name='toolbar-edit')
        self.edit_toolbar.show()
        toolbar.insert(edit_toolbar_button, -1)
        edit_toolbar_button.show()

        self.edit_toolbar.undo.connect('clicked', self.undobutton_cb)
        self.edit_toolbar.redo.connect('clicked', self.redobutton_cb)
        self.edit_toolbar.copy.connect('clicked', self.copybutton_cb)
        self.edit_toolbar.paste.connect('clicked', self.pastebutton_cb)

        separator = Gtk.SeparatorToolItem()
        separator.props.draw = False
        separator.set_expand(True)
        toolbar.insert(separator, -1)
        separator.show()

        stop_button = StopButton(self)
        stop_button.props.accelerator = '<Ctrl>q'
        toolbox.toolbar.insert(stop_button, -1)
        stop_button.show()

    def __init__(self, cactivity):

        self._activity = cactivity

        self.is_active = False

        self.left = self._create_left_panel()

        self.right = self._create_right_panel()

        self.text_channel = None

        self.fixed = Gtk.Fixed()

        #self.button = BulletinButton()
        #self.button.connect("clicked", self._toggle)

        self.button = ToolbarButton()
        self.button.connect("clicked", self._toggle)
        self.button.props.icon_name = 'computer-xo'

        self.toolbar = BulletinToolbar()
        self.button.props.page = self.toolbar
        self.toolbar.toolitems.entry.connect('activate', self.entry_activate_cb)

        #self.share_button = ShareButton(self._activity)
        #self.share_button.private.props.active = False

        pserv = presenceservice.get_instance()
        self.owner = pserv.get_owner()

        # If any shared activity exists
        if self._activity.shared_activity:
            self._activity.connect('joined', self._joined_cb)  # joining an activity

            if self._activity.get_shared():  # already joined the activity
                self._joined_cb(self._activity)
        else:
            if not self._activity.metadata or (self._activity.metadata.get('share-scope',
                    activity.SCOPE_PRIVATE) == activity.SCOPE_PRIVATE):
                self._alert(_('Off-line'), _('Share, or invite someone.'))
            self._activity.connect('shared', self._shared_cb)

    def _insert_stop_play_button(self, toolbar):

        self.stop_play_toolbar = ToolbarButton()
        st_toolbar = self.stop_play_toolbar
        st_toolbar.props.page = Gtk.Toolbar()
        st_toolbar.props.icon_name = 'media-playback-stop'

        self.stop_play_state = True
        self.stop_play = ToolButton('media-playback-stop')
        self.stop_play.set_tooltip(_('Stop'))
        self.stop_play.set_accelerator(_('<ctrl>space'))
        self.stop_play.connect('clicked', self.stop_play_cb)
        self._insert_item(st_toolbar, self.stop_play)
        self.stop_play.show()

        slowest_button = RadioToolButton(group=None)
        slowest_button.set_icon_name('slow-walk-milton-raposo')
        slowest_button.set_tooltip(_('Run slower'))
        slowest_button.connect('clicked', self._set_fps_cb, SLOWEST_FPS)
        self._insert_item(st_toolbar, slowest_button)
        slowest_button.show()

        slow_button = RadioToolButton(group=slowest_button)
        slow_button.set_icon_name('walking')
        slow_button.set_tooltip(_('Run slow'))
        slow_button.connect('clicked', self._set_fps_cb, SLOW_FPS)
        self._insert_item(st_toolbar, slow_button)
        slow_button.show()

        fast_button = RadioToolButton(group=slowest_button)
        fast_button.set_icon_name('running')
        fast_button.set_tooltip('Run fast')
        fast_button.connect('clicked', self._set_fps_cb, FAST_FPS)
        self._insert_item(st_toolbar, fast_button)
        fast_button.show()
        fast_button.set_active(True)

        toolbar.insert(self.stop_play_toolbar, -1)
        self.stop_play_toolbar.show_all()