/b-gtk/fix-viz

# Copyright (C) 2007 by Robert Collins

#                       Jelmer Vernooij

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Notification area icon and notification for Bazaar."""

from gi.repository import Gtk

import bzrlib

def has_dbus():

    return (getattr(bzrlib.plugins, "dbus", None) is not None)

def has_avahi():

    return (getattr(bzrlib.plugins, "avahi", None) is not None)

class NotifyPopupMenu(Gtk.Menu):

    SHOW_WIDGETS = True

    def __init__(self):

        super(NotifyPopupMenu, self).__init__()

        self.create_items()

    def create_items(self):

        from bzrlib import errors

        item = Gtk.CheckMenuItem.new_with_mnemonic('_Gateway to LAN')

        item.connect('toggled', self.toggle_lan_gateway)

        self.append(item)

        self.append(Gtk.SeparatorMenuItem())

        try:

            from bzrlib.plugins.dbus.activity import LanGateway

            self.langateway = LanGateway()

        except ImportError:

            item.set_sensitive(False)

        except errors.BzrError:

            # FIXME: Should only catch errors that indicate a lan-notify

            # process is already running.

            item.set_sensitive(False)

        item = Gtk.CheckMenuItem.new_with_mnemonic(

            'Announce _branches on LAN')

        item.connect('toggled', self.toggle_announce_branches)

        self.append(item)

        self.append(Gtk.SeparatorMenuItem())

        try:

            from bzrlib.plugins.avahi.share import ZeroConfServer

            from bzrlib import urlutils

            self.zeroconfserver = ZeroConfServer(urlutils.normalize_url('.'))

        except ImportError:

            item.set_sensitive(False)

        item = Gtk.ImageMenuItem.new_from_stock(Gtk.STOCK_PREFERENCES, None)

        item.connect('activate', self.show_preferences)

        self.append(item)

        item = Gtk.ImageMenuItem.new_from_stock(Gtk.STOCK_ABOUT, None)

        item.connect('activate', self.show_about)

        self.append(item)

        self.append(Gtk.SeparatorMenuItem())

        item = Gtk.ImageMenuItem.new_from_stock(Gtk.STOCK_QUIT, None)

        item.connect('activate', Gtk.main_quit)

        self.append(item)

        if self.SHOW_WIDGETS:

            self.show_all()

    def display(self, icon, event_button, event_time):

        self.popup(None, None, Gtk.status_icon_position_menu,

               event_button, event_time, icon)

    def toggle_lan_gateway(self, item):

        if item.get_active():

            self.langateway.start()

        else:

            self.langateway.stop()

    def toggle_announce_branches(self, item):

        if item.get_active():

            self.zeroconfserver.start()

        else:

            self.zeroconfserver.close()

    def show_about(self, item):

        from bzrlib.plugins.gtk.about import AboutDialog

        dialog = AboutDialog()

        dialog.run()

    def show_preferences(self, item):

        from bzrlib.plugins.gtk.preferences import PreferencesWindow

        prefs = PreferencesWindow()

        prefs.run()