gajim-plural/src/gajim.py

#!/bin/sh
''':'
exec python -OOt "$0" ${1+"$@"}
' '''
##	gajim.py
##
## Gajim Team:
## - Yann Le Boulanger <asterix@lagaule.org>
## - Vincent Hanquez <tab@snarc.org>
## - Nikos Kouremenos <kourem@gmail.com>
## - Dimitur Kirov <dkirov@gmail.com>
##
##	Copyright (C) 2003-2005 Gajim Team
##
## 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; version 2 only.
##
## 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.
##
		
import sys
import pygtk
import os

from common import i18n
i18n.init()
_ = i18n._

try:
	import gtk
except RuntimeError, msg:
	if str(msg) == 'could not open display':
		print >> sys.stderr, _('Gajim needs Xserver to run. Quiting...')
		sys.exit()

if gtk.pygtk_version < (2, 6, 0):
	print >> sys.stderr, _('Gajim needs PyGTK 2.6+ to run. Quiting...')
	sys.exit()
elif gtk.gtk_version < (2, 6, 0):
	print >> sys.stderr, _('Gajim needs GTK 2.6+ to run. Quiting...')
	sys.exit()

try:
	import gtk.glade # check if user has libglade (in pygtk and in gtk)
except ImportError:
	pritext = _('GTK+ runtime is missing libglade support')
	if os.name == 'nt':
		sectext = _('Please remove your current GTK+ runtime and install the latest stable version from %s') % 'http://gladewin32.sourceforge.net'
	else:
		sectext = _('Please make sure that gtk and pygtk have libglade support in your system.')
	
	dlg = gtk.MessageDialog(None, 
				gtk.DIALOG_DESTROY_WITH_PARENT | gtk.DIALOG_MODAL,
				gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, message_format = pritext)

	dlg.format_secondary_text(sectext)
	dlg.run()
	dlg.destroy()
	sys.exit()

import gtkexcepthook
import gobject
if sys.version[:4] >= '2.4':
	gobject.threads_init()

import pango
import sre
import signal
import getopt
import time
import base64

from common import socks5
import gtkgui_helpers
import vcard


import common.sleepy
import check_for_new_version

from common import gajim
from common import connection
from common import helpers

from common import optparser

profile = ''
try:
	opts, args = getopt.getopt(sys.argv[1:], 'hvp:', ['help', 'verbose',
		'profile=', 'sm-config-prefix=', 'sm-client-id='])
except getopt.error, msg:
	print msg
	print 'for help use --help'
	sys.exit(2)
for o, a in opts:
	if o in ('-h', '--help'):
		print 'gajim [--help] [--verbose] [--profile name]'
		sys.exit()
	elif o in ('-v', '--verbose'):
		gajim.verbose = True
	elif o in ('-p', '--profile'): # gajim --profile name
		profile = a

config_filename = os.path.expanduser('~/.gajim/config')
if os.name == 'nt':
	try:
		# Documents and Settings\[User Name]\Application Data\Gajim\logs
		config_filename = os.environ['appdata'] + '/Gajim/config'
	except KeyError:
		# win9x so ./config
		config_filename = 'config'

if profile:
	config_filename += '.%s' % profile

parser = optparser.OptionsParser(config_filename)

class Contact:
	'''Information concerning each contact'''
	def __init__(self, jid='', name='', groups=[], show='', status='', sub='',
			ask='', resource='', priority=5, keyID='', role='', affiliation='',
			chatstate=None):
		self.jid = jid
		self.name = name
		self.groups = groups
		self.show = show
		self.status = status
		self.sub = sub
		self.ask = ask
		self.resource = resource
		self.priority = priority
		self.keyID = keyID
		self.role = role
		self.affiliation = affiliation

		# please read jep-85 http://www.jabber.org/jeps/jep-0085.html
		# we keep track of jep85 support by the peer by three extra states:
		# None, False and 'ask'
		# None if no info about peer
		# False if peer does not support jep85
		# 'ask' if we sent the first 'active' chatstate and are waiting for reply
		# this holds what WE SEND to contact (the current chatstate)
		self.chatstate = chatstate

import roster_window
import systray
import dialogs
import config
import disco

GTKGUI_GLADE = 'gtkgui.glade'


class Interface:
	def handle_event_roster(self, account, data):
		#('ROSTER', account, array)
		self.roster.fill_contacts_and_groups_dicts(data, account)
		self.roster.draw_roster()
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('Roster', (account, data))

	def handle_event_warning(self, unused, data):
		#('WARNING', account, (title_text, section_text))
		dialogs.WarningDialog(data[0], data[1]).get_response()

	def handle_event_error(self, unused, data):
		#('ERROR', account, (title_text, section_text))
		dialogs.ErrorDialog(data[0], data[1]).get_response()

	def handle_event_information(self, unused, data):
		#('INFORMATION', account, (title_text, section_text))
		dialogs.InformationDialog(data[0], data[1])
		
	def handle_event_ask_new_nick(self, account, data):
		#('ASK_NEW_NICK', account, (room_jid, title_text, prompt_text, proposed_nick))
		room_jid = data[0]
		title = data[1]
		prompt = data[2]
		proposed_nick = data[3]
		w = self.windows[account]['gc']
		if w.has_key(room_jid): # user may close the window before we are here
			w[room_jid].show_change_nick_input_dialog(title, prompt, proposed_nick,
				room_jid)

	def handle_event_http_auth(self, account, data):
		#('HTTP_AUTH', account, (method, url, iq_obj))
		dialog = dialogs.ConfirmationDialog(_('HTTP (%s) Authorization for %s') \
			% (data[0], data[1]), _('Do you accept this request?'))
		if dialog.get_response() == gtk.RESPONSE_OK:
			answer = 'yes'
		else:
			answer = 'no'
		gajim.connections[account].build_http_auth_answer(data[2], answer)

	def handle_event_error_answer(self, account, array):
		#('ERROR_ANSWER', account, (id, jid_from. errmsg, errcode))
		id, jid_from, errmsg, errcode = array
		if unicode(errcode) in ('403', '406') and id:
			# show the error dialog
			ft = self.windows['file_transfers']
			sid = id
			if len(id) > 3 and id[2] == '_':
				sid = id[3:]
			if ft.files_props['s'].has_key(sid):
				file_props = ft.files_props['s'][sid]
				file_props['error'] = -4
				self.handle_event_file_request_error(account, 
					(jid_from, file_props))
				conn = gajim.connections[account]
				conn.disconnect_transfer(file_props)
				return
		elif unicode(errcode) == '404':
			conn = gajim.connections[account]
			sid = id
			if len(id) > 3 and id[2] == '_':
				sid = id[3:]
			if conn.files_props.has_key(sid):
				file_props = conn.files_props[sid]
				self.handle_event_file_send_error(account, 
					(jid_from, file_props))
				conn.disconnect_transfer(file_props)
				return
		if jid_from in self.windows[account]['gc']:
			self.windows[account]['gc'][jid_from].print_conversation(
				'Error %s: %s' % (array[2], array[1]), jid_from)

	def handle_event_con_type(self, account, con_type):
		# ('CON_TYPE', account, con_type) which can be 'ssl', 'tls', 'tcp'
		gajim.con_types[account] = con_type

	def allow_notif(self, account):
		gajim.allow_notifications[account] = True

	def handle_event_status(self, account, status): # OUR status
		#('STATUS', account, status)
		model = self.roster.status_combobox.get_model()
		if status == 'offline':
			model[self.roster.status_message_menuitem_iter][3] = False # sensitivity for this menuitem
			gajim.allow_notifications[account] = False
			# we are disconnected from all gc
			if not gajim.gc_connected.has_key(account):
				return
			for room_jid in gajim.gc_connected[account]:
				if self.windows[account]['gc'].has_key(room_jid):
					self.windows[account]['gc'][room_jid].got_disconnected(room_jid)
		else:
			gobject.timeout_add(30000, self.allow_notif, account)
			model[self.roster.status_message_menuitem_iter][3] = True # sensitivity for this menuitem
		self.roster.on_status_changed(account, status)
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('AccountPresence', (status, account))
	
	def handle_event_notify(self, account, array):
		#('NOTIFY', account, (jid, status, message, resource, priority, keyID))
		# if we're here it means contact changed show
		statuss = ['offline', 'error', 'online', 'chat', 'away', 'xa', 'dnd',
			'invisible']
		old_show = 0
		new_show = statuss.index(array[1])
		jid = array[0].split('/')[0]
		keyID = array[5]
		attached_keys = gajim.config.get_per('accounts', account,
			'attached_gpg_keys').split()
		if jid in attached_keys:
			keyID = attached_keys[attached_keys.index(jid) + 1]
		resource = array[3]
		if not resource:
			resource = ''
		priority = array[4]
		if jid.find('@') <= 0:
			# It must be an agent
			ji = jid.replace('@', '')
		else:
			ji = jid
		# Update contact
		if gajim.contacts[account].has_key(ji):
			lcontact = gajim.contacts[account][ji]
			contact1 = None
			resources = []
			for c in lcontact:
				resources.append(c.resource)
				if c.resource == resource:
					contact1 = c
					break
			if contact1:
				if contact1.show in statuss:
					old_show = statuss.index(contact1.show)
				if old_show == new_show and contact1.status == array[2]: #no change
					return
			else:
				contact1 = gajim.contacts[account][ji][0]
				if contact1.show in statuss:
					old_show = statuss.index(contact1.show)
				if (resources != [''] and (len(lcontact) != 1 or 
					lcontact[0].show != 'offline')) and jid.find('@') > 0:
					old_show = 0
					contact1 = Contact(jid = contact1.jid, name = contact1.name,
						groups = contact1.groups, show = contact1.show,
						status = contact1.status, sub = contact1.sub, ask = contact1.ask,
						resource = contact1.resource, priority = contact1.priority,
						keyID = contact1.keyID)
					lcontact.append(contact1)
				contact1.resource = resource
			if contact1.jid.find('@') > 0 and len(lcontact) == 1: # It's not an agent
				if old_show == 0 and new_show > 1:
					if not contact1.jid in gajim.newly_added[account]:
						gajim.newly_added[account].append(contact1.jid)
					if contact1.jid in gajim.to_be_removed[account]:
						gajim.to_be_removed[account].remove(contact1.jid)
					gobject.timeout_add(5000, self.roster.remove_newly_added,
						contact1.jid, account)
				if old_show > 1 and new_show == 0 and gajim.connections[account].\
					connected > 1:
					if not contact1.jid in gajim.to_be_removed[account]:
						gajim.to_be_removed[account].append(contact1.jid)
					if contact1.jid in gajim.newly_added[account]:
						gajim.newly_added[account].remove(contact1.jid)
					self.roster.draw_contact(contact1.jid, account)
					if not gajim.awaiting_events[account].has_key(jid):
						gobject.timeout_add(5000, self.roster.really_remove_contact,
							contact1, account)
			contact1.show = array[1]
			contact1.status = array[2]
			contact1.priority = priority
			contact1.keyID = keyID
		if jid.find('@') <= 0:
			# It must be an agent
			if gajim.contacts[account].has_key(ji):
				# Update existing iter
				self.roster.draw_contact(ji, account)
		elif jid == gajim.get_jid_from_account(account):
			# It's another of our resources.  We don't need to see that!
			return
		elif gajim.contacts[account].has_key(ji):
			# It isn't an agent
			# reset chatstate if needed:
			# (when contact signs out or has errors)
			if array[1] in ('offline', 'error'):
				contact1.chatstate = None
			self.roster.chg_contact_status(contact1, array[1], array[2], account)
			# play sound
			if old_show < 2 and new_show > 1:
				if gajim.config.get_per('soundevents', 'contact_connected',
					'enabled'):
					helpers.play_sound('contact_connected')
				if not self.windows[account]['chats'].has_key(jid) and \
					not gajim.awaiting_events[account].has_key(jid) and \
					gajim.config.get('notify_on_signin') and \
					gajim.allow_notifications[account]:
					show_notification = False
					# check OUR status and if we allow notifications for that status
					if gajim.config.get('autopopupaway'): # always notify
						show_notification = True
					elif gajim.connections[account].connected in (2, 3): # we're online or chat
						show_notification = True
					if show_notification:
						instance = dialogs.PopupNotificationWindow(
							_('Contact Signed In'), jid, account)
						self.roster.popup_notification_windows.append(instance)
				if self.remote and self.remote.is_enabled():
					self.remote.raise_signal('ContactPresence',
						(account, array))
				
			elif old_show > 1 and new_show < 2:
				if gajim.config.get_per('soundevents', 'contact_disconnected',
						'enabled'):
					helpers.play_sound('contact_disconnected')
				if not self.windows[account]['chats'].has_key(jid) and \
					not gajim.awaiting_events[account].has_key(jid) and \
					gajim.config.get('notify_on_signout'):
					show_notification = False
					# check OUR status and if we allow notifications for that status
					if gajim.config.get('autopopupaway'): # always notify
						show_notification = True
					elif gajim.connections[account].connected in (2, 3): # we're online or chat
						show_notification = True
					if show_notification:
						instance = dialogs.PopupNotificationWindow(
							_('Contact Signed Out'), jid, account)
						self.roster.popup_notification_windows.append(instance)
				if self.remote and self.remote.is_enabled():
					self.remote.raise_signal('ContactAbsence', (account, array))
				# stop non active file transfers
		else:
			# FIXME: Msn transport (CMSN1.2.1 and PyMSN0.10) doesn't follow the JEP
			# remove in 2007
			# It's maybe a GC_NOTIFY (specialy for MSN gc)
			self.handle_event_gc_notify(account, (jid, array[1], array[2], array[3], None, None, None, None, None, None, None))
			

	def handle_event_msg(self, account, array):
		#('MSG', account, (jid, msg, time, encrypted, msg_type, subject, chatstate))
		jid = gajim.get_jid_without_resource(array[0])
		resource = gajim.get_resource_from_jid(array[0])
		msg_type = array[4]
		chatstate = array[6]
		if jid.find('@') <= 0:
			jid = jid.replace('@', '')

		show_notification = False
		if gajim.config.get('notify_on_new_message'):
			# check OUR status and if we allow notifications for that status
			if gajim.config.get('autopopupaway'): # always show notification
				show_notification = True
			elif gajim.connections[account].connected in (2, 3): # we're online or chat
				show_notification = True

		if self.windows[account]['gc'].has_key(jid): # it's a Private Message
			nick = gajim.get_nick_from_fjid(array[0])
			fjid = array[0]
			if not self.windows[account]['chats'].has_key(fjid) and \
				not gajim.awaiting_events[account].has_key(fjid):
				if show_notification:
					instance = dialogs.PopupNotificationWindow(
						_('New Private Message'), fjid, account, 'pm')
					self.roster.popup_notification_windows.append(instance)

			self.windows[account]['gc'][jid].on_private_message(jid, nick,
				array[1], array[2])
			return
				
		if gajim.config.get('ignore_unknown_contacts') and \
			not gajim.contacts[account].has_key(jid):
			return

		# Handle chat states  
		contact = gajim.get_first_contact_instance_from_jid(account, jid)
		if self.windows[account]['chats'].has_key(jid):
			chat_win = self.windows[account]['chats'][jid]
			if chatstate is not None: # he sent us reply, so he supports jep85
				if contact.chatstate == 'ask': # we were jep85 disco?
					contact.chatstate = 'active' # no more
				
				chat_win.handle_incoming_chatstate(account, jid, chatstate)
			elif contact.chatstate != 'active':
				# got no valid jep85 answer, peer does not support it
				contact.chatstate = False
		else:
			# Brand new message, incoming.  
			if contact and chatstate == 'active':  
				contact.chatstate = chatstate

		if not array[1]: #empty message text
			return

		first = False
		if not self.windows[account]['chats'].has_key(jid) and \
			not gajim.awaiting_events[account].has_key(jid):
			first = True
			if gajim.config.get('notify_on_new_message'):
				show_notification = False
				# check OUR status and if we allow notifications for that status
				if gajim.config.get('autopopupaway'): # always show notification
					show_notification = True
				elif gajim.connections[account].connected in (2, 3): # we're online or chat
					show_notification = True
				if show_notification:
					if msg_type == 'normal': # single message
						instance = dialogs.PopupNotificationWindow(
							_('New Single Message'), jid, account, msg_type)
					else: # chat message
						instance = dialogs.PopupNotificationWindow(
							_('New Message'), jid, account, msg_type)

					self.roster.popup_notification_windows.append(instance)

		# array : (contact, msg, time, encrypted, msg_type, subject)
		self.roster.on_message(jid, array[1], array[2], account, array[3],
			msg_type, array[5], resource)
		if gajim.config.get_per('soundevents', 'first_message_received',
			'enabled') and first:
			helpers.play_sound('first_message_received')
		if gajim.config.get_per('soundevents', 'next_message_received',
			'enabled') and not first:
			helpers.play_sound('next_message_received')
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('NewMessage', (account, array))

	def handle_event_msgerror(self, account, array):
		#('MSGERROR', account, (jid, error_code, error_msg, msg, time))
		fjid = array[0]
		jids = fjid.split('/', 1)
		jid = jids[0]
		gcs = self.windows[account]['gc']
		if jid in gcs:
			if len(jids) > 1: # it's a pm
				nick = jids[1]
				if not self.windows[account]['chats'].has_key(fjid):
					gc = gcs[jid]
					tv = gc.list_treeview[jid]
					model = tv.get_model()
					i = gc.get_contact_iter(jid, nick)
					if i:
						show = model[i][3]
					else:
						show = 'offline'
					c = Contact(jid = fjid, name = nick, groups = ['none'],
						show = show, ask = 'none')
					self.roster.new_chat(c, account)
				self.windows[account]['chats'][fjid].print_conversation(
					'Error %s: %s' % (array[1], array[2]), fjid, 'status')
				return
			gcs[jid].print_conversation('Error %s: %s' % \
				(array[1], array[2]), jid)
			if gcs[jid].get_active_jid() == jid:
				gcs[jid].set_subject(jid,
					gcs[jid].subjects[jid])
			return
		if jid.find('@') <= 0:
			jid = jid.replace('@', '')
		self.roster.on_message(jid, _('error while sending') + \
			' \"%s\" ( %s )' % (array[3], array[2]), array[4], account, \
			msg_type='error')
		
	def handle_event_msgsent(self, account, array):
		#('MSGSENT', account, (jid, msg, keyID))
		msg = array[1]
		# do not play sound when standalone chatstate message (eg no msg)
		if msg and gajim.config.get_per('soundevents', 'message_sent', 'enabled'):
			helpers.play_sound('message_sent')
		
	def handle_event_subscribe(self, account, array):
		#('SUBSCRIBE', account, (jid, text))
		dialogs.SubscriptionRequestWindow(array[0], array[1], account)
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('Subscribe', (account, array))

	def handle_event_subscribed(self, account, array):
		#('SUBSCRIBED', account, (jid, resource))
		jid = array[0]
		if gajim.contacts[account].has_key(jid):
			c = gajim.get_first_contact_instance_from_jid(account, jid)
			c.resource = array[1]
			self.roster.remove_contact(c, account)
			if _('not in the roster') in c.groups:
				c.groups.remove(_('not in the roster'))
			if len(c.groups) == 0:
				c.groups = [_('General')]
			self.roster.add_contact_to_roster(c.jid, account)
			gajim.connections[account].update_contact(c.jid, c.name, c.groups)
		else:
			keyID = ''
			attached_keys = gajim.config.get_per('accounts', account,
				'attached_gpg_keys').split()
			if jid in attached_keys:
				keyID = attached_keys[attached_keys.index(jid) + 1]
			name = jid.split('@', 1)[0]
			name = name.split('%', 1)[0]
			contact1 = Contact(jid = jid, name = name, groups = [_('General')],
				show = 'online', status = 'online', ask = 'to',
				resource = array[1], keyID = keyID)
			gajim.contacts[account][jid] = [contact1]
			self.roster.add_contact_to_roster(jid, account)
		dialogs.InformationDialog(_('Authorization accepted'),
				_('The contact "%s" has authorized you to see his status.')
				% jid)
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('Subscribed', (account, array))

	def handle_event_unsubscribed(self, account, jid):
		dialogs.InformationDialog(_('Contact "%s" removed subscription from you') % jid,
				_('You will always see him as offline.'))
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('Unsubscribed', (account, jid))
	
	def handle_event_agent_info_error(self, account, agent):
		#('AGENT_ERROR_INFO', account, (agent))
		try:
			gajim.connections[account].services_cache.agent_info_error(agent)
		except AttributeError:
			return
	
	def handle_event_agent_items_error(self, account, agent):
		#('AGENT_ERROR_INFO', account, (agent))
		try:
			gajim.connections[account].services_cache.agent_items_error(agent)
		except AttributeError:
			return

	def handle_event_register_agent_info(self, account, array):
		#('REGISTER_AGENT_INFO', account, (agent, infos, is_form))
		if array[1].has_key('instructions'):
			config.ServiceRegistrationWindow(array[0], array[1], account,
				array[2])
		else:
			dialogs.ErrorDialog(_('Contact with "%s" cannot be established'\
% array[0]), _('Check your connection or try again later.')).get_response()

	def handle_event_agent_info_items(self, account, array):
		#('AGENT_INFO_ITEMS', account, (agent, node, items))
		try:
			gajim.connections[account].services_cache.agent_items(array[0],
				array[1], array[2])
		except AttributeError:
			return

	def handle_event_agent_info_info(self, account, array):
		#('AGENT_INFO_INFO', account, (agent, node, identities, features, data))
		try:
			gajim.connections[account].services_cache.agent_info(array[0],
				array[1], array[2], array[3], array[4])
		except AttributeError:
			return

	def handle_event_acc_ok(self, account, array):
		#('ACC_OK', account, (config))
		if self.windows.has_key('account_creation_wizard'):
			self.windows['account_creation_wizard'].acc_is_ok(array)

		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('NewAccount', (account, array))

	def handle_event_acc_not_ok(self, account, array):
		#('ACC_NOT_OK', account, (reason))
		if self.windows.has_key('account_creation_wizard'):
			self.windows['account_creation_wizard'].acc_is_not_ok(array)

	def handle_event_quit(self, p1, p2):
		self.roster.quit_gtkgui_interface()

	def handle_event_myvcard(self, account, array):
		nick = ''
		if array.has_key('NICKNAME'):
			nick = array['NICKNAME']
			if nick:
				gajim.nicks[account] = nick
		if self.windows[account]['infos'].has_key(array['jid']):
			 win = self.windows[account]['infos'][array['jid']]
			 win.set_values(array)

	def handle_event_vcard(self, account, vcard):
		# ('VCARD', account, data)
		'''vcard holds the vcard data'''
		jid = vcard['jid']
		resource = vcard['resource']
		
		# vcard window
		win = None
		if self.windows[account]['infos'].has_key(jid):
			win = self.windows[account]['infos'][jid]
		elif self.windows[account]['infos'].has_key(jid + '/' + resource):
			win = self.windows[account]['infos'][jid + '/' + resource]
		if win:
			win.set_values(vcard)

		# show avatar in chat
		win = None
		if self.windows[account]['chats'].has_key(jid):
			win = self.windows[account]['chats'][jid]
		elif self.windows[account]['chats'].has_key(jid + '/' + resource):
			win = self.windows[account]['chats'][jid + '/' + resource]
		if win:
			# FIXME: this will be removed when we have the thread working
			win.show_avatar(jid, resource)
		if self.remote is not None:
			self.remote.raise_signal('VcardInfo', (account, vcard))

	def handle_event_os_info(self, account, array):
		win = None
		if self.windows[account]['infos'].has_key(array[0]):
			win = self.windows[account]['infos'][array[0]]
		elif self.windows[account]['infos'].has_key(array[0] + '/' + array[1]):
			win = self.windows[account]['infos'][array[0] + '/' + array[1]]
		if win:
			win.set_os_info(array[1], array[2], array[3])
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('OsInfo', (account, array))

	def handle_event_gc_notify(self, account, array):
		#('GC_NOTIFY', account, (jid, status, message, resource,
		# role, affiliation, jid, reason, actor, statusCode, newNick))
		jid = array[0].split('/')[0]
		resource = array[3]
		if not resource:
			resource = ''
		if self.windows[account]['gc'].has_key(jid): # ji is then room_jid
			#FIXME: upgrade the chat instances (for pm)
			#FIXME: real_jid can be None
			self.windows[account]['gc'][jid].chg_contact_status(jid, resource,
				array[1], array[2], array[4], array[5], array[6], array[7],
				array[8], array[9], array[10], account)
			if self.remote and self.remote.is_enabled():
				self.remote.raise_signal('GCPresence', (account, array))

	def handle_event_gc_msg(self, account, array):
		# ('GC_MSG', account, (jid, msg, time))
		jids = array[0].split('/', 1)
		room_jid = jids[0]
		if not self.windows[account]['gc'].has_key(room_jid):
			return
		if len(jids) == 1:
			# message from server
			nick = ''
		else:
			# message from someone
			nick = jids[1]
		self.windows[account]['gc'][room_jid].on_message(room_jid, nick, array[1],
			array[2])
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('GCMessage', (account, array))

	def handle_event_gc_subject(self, account, array):
		#('GC_SUBJECT', account, (jid, subject))
		jids = array[0].split('/', 1)
		jid = jids[0]
		if not self.windows[account]['gc'].has_key(jid):
			return
		self.windows[account]['gc'][jid].set_subject(jid, array[1])
		if len(jids) > 1:
			self.windows[account]['gc'][jid].print_conversation(
				'%s has set the subject to %s' % (jids[1], array[1]), jid)

	def handle_event_gc_config(self, account, array):
		#('GC_CONFIG', account, (jid, config))  config is a dict
		jid = array[0].split('/')[0]
		if not self.windows[account]['gc_config'].has_key(jid):
			self.windows[account]['gc_config'][jid] = \
			config.GroupchatConfigWindow(account, jid, array[1])
	
	def handle_event_gc_invitation(self, account, array):
		#('GC_INVITATION', (room_jid, jid_from, reason, password))
		dialogs.InvitationReceivedDialog(account, array[0], array[1],
			array[3], array[2])
	
	def handle_event_bad_passphrase(self, account, array):
		use_gpg_agent = gajim.config.get('use_gpg_agent')
		if use_gpg_agent:
		  return
		keyID = gajim.config.get_per('accounts', account, 'keyid')
		self.roster.forget_gpg_passphrase(keyID)
		dialogs.WarningDialog(_('Your passphrase is incorrect'),
			_('You are currently connected without your OpenPGP key.')).get_response()

	def handle_event_roster_info(self, account, array):
		#('ROSTER_INFO', account, (jid, name, sub, ask, groups))
		jid = array[0]
		if not gajim.contacts[account].has_key(jid):
			return
		contacts = gajim.contacts[account][jid]
		if not (array[2] or array[3]):
			self.roster.remove_contact(contacts[0], account)
			del gajim.contacts[account][jid]
			#TODO if it was the only one in its group, remove the group
			return
		for contact in contacts:
			name = array[1]
			if name:
				contact.name = name
			contact.sub = array[2]
			contact.ask = array[3]
			if array[4]:
				contact.groups = array[4]
		self.roster.draw_contact(jid, account)
		if self.remote and self.remote.is_enabled():
			self.remote.raise_signal('RosterInfo', (account, array))

	def handle_event_bookmarks(self, account, bms):
		# ('BOOKMARKS', account, [{name,jid,autojoin,password,nick}, {}])
		# We received a bookmark item from the server (JEP48)
		# Auto join GC windows if neccessary
		for bm in bms:
			if bm['autojoin'] in ('1', 'true'):
				self.roster.join_gc_room(account, bm['jid'], bm['nick'],
					bm['password'])
		self.roster.make_menu()
								
	def handle_event_file_send_error(self, account, array):
		jid = array[0]
		file_props = array[1]
		ft = self.windows['file_transfers']
		ft.set_status(file_props['type'], file_props['sid'], 'stop')

		if gajim.popup_window(account):
			ft.show_send_error(file_props)
			return

		self.add_event(account, jid, 'file-send-error', file_props)

		if gajim.show_notification(account):
			instance = dialogs.PopupNotificationWindow(_('File Transfer Error'),
				jid, account, 'file-send-error', file_props)
			self.roster.popup_notification_windows.append(instance)

	def add_event(self, account, jid, typ, args):
		'''add an event to the awaiting_events var'''
		# We add it to the awaiting_events queue
		# Do we have a queue?
		qs = gajim.awaiting_events[account]
		no_queue = False
		if not qs.has_key(jid):
			no_queue = True
			qs[jid] = []
		qs[jid].append((typ, args))
		self.roster.nb_unread += 1

		self.roster.show_title()
		if no_queue: # We didn't have a queue: we change icons
			self.roster.draw_contact(jid, account)
		if self.systray_enabled:
			self.systray.add_jid(jid, account, typ)

	def remove_first_event(self, account, jid, typ = None):
		qs = gajim.awaiting_events[account]
		event = gajim.get_first_event(account, jid, typ)
		qs[jid].remove(event)
		self.roster.nb_unread -= 1
		self.roster.show_title()
		# Is it the last event?
		if not len(qs[jid]):
			del qs[jid]
		self.roster.draw_contact(jid, account)
		if self.systray_enabled:
			self.systray.remove_jid(jid, account, typ)

	def handle_event_file_request_error(self, account, array):
		jid = array[0]
		file_props = array[1]
		ft = self.windows['file_transfers']
		ft.set_status(file_props['type'], file_props['sid'], 'stop')
		errno = file_props['error']

		if gajim.popup_window(account):
			if errno in (-4, -5):
				ft.show_stopped(jid, file_props)
			else:
				ft.show_request_error(file_props)
			return

		if errno in (-4, -5):
			msg_type = 'file-error'
		else:
			msg_type = 'file-request-error'

		self.add_event(account, jid, msg_type, file_props)

		if gajim.show_notification(account):
			# check if we should be notified
			instance = dialogs.PopupNotificationWindow(_('File Transfer Error'),
				jid, account, msg_type, file_props)
			self.roster.popup_notification_windows.append(instance)

	def handle_event_file_request(self, account, array):
		jid = array[0]
		if not gajim.contacts[account].has_key(jid):
			return
		file_props = array[1]
		contact = gajim.contacts[account][jid][0]

		if gajim.popup_window(account):
			self.windows['file_transfers'].show_file_request(account, contact,
				file_props)
			return

		self.add_event(account, jid, 'file-request', file_props)

		if gajim.show_notification(account):
			instance = dialogs.PopupNotificationWindow(_('File Transfer Request'),
				jid, account, 'file-request')
			self.roster.popup_notification_windows.append(instance)

	def handle_event_file_progress(self, account, file_props):
		self.windows['file_transfers'].set_progress(file_props['type'], 
			file_props['sid'], file_props['received-len'])
			
	def handle_event_file_rcv_completed(self, account, file_props):
		ft = self.windows['file_transfers']
		if file_props['error'] == 0:
			ft.set_progress(file_props['type'], file_props['sid'], 
				file_props['received-len'])
		else:
			ft.set_status(file_props['type'], file_props['sid'], 'stop')
		if file_props.has_key('stalled') and file_props['stalled'] or \
			file_props.has_key('paused') and file_props['paused']:
			return
		jid = unicode(file_props['sender'])

		if gajim.popup_window(account):
			if file_props['error'] == 0:
				if gajim.config.get('notify_on_file_complete'):
					ft.show_completed(jid, file_props)
			elif file_props['error'] == -1:
				ft.show_stopped(jid, file_props)
			return

		msg_type = ''
		if file_props['error'] == 0 and gajim.config.get('notify_on_file_complete'):
			msg_type = 'file-completed'
			event_type = _('File Transfer Completed')
		elif file_props['error'] == -1:
			msg_type = 'file-stopped'
			event_type = _('File Transfer Stopped')

		if msg_type:
			self.add_event(account, jid, msg_type, file_props)

		if gajim.config.get('notify_on_file_complete') and \
			gajim.config.get('autopopupaway') or \
			gajim.connections[account].connected in (2, 3):
			instance = dialogs.PopupNotificationWindow(event_type, jid, account,
				msg_type, file_props)
			self.roster.popup_notification_windows.append(instance)

	def handle_event_stanza_arrived(self, account, stanza):
		if not self.windows.has_key(account):
			return
		if self.windows[account].has_key('xml_console'):
			self.windows[account]['xml_console'].print_stanza(stanza, 'incoming')

	def handle_event_stanza_sent(self, account, stanza):
		if not self.windows.has_key(account):
			return
		if self.windows[account].has_key('xml_console'):
			self.windows[account]['xml_console'].print_stanza(stanza, 'outgoing')

	def handle_event_vcard_published(self, account, array):
		dialogs.InformationDialog(_('vCard publication succeeded'), _('Your personal information has been published successfully.'))

	def handle_event_vcard_not_published(self, account, array):
		dialogs.InformationDialog(_('vCard publication failed'), _('There was an error while publishing your personal information, try again later.'))

	def get_avatar_pixbuf_from_cache(self, jid):
		'''checks if jid has cached avatar and if that avatar is valid image
		(can be shown)
		return None if there is no image in vcard
		return 'ask' if vcard is too old or if we don't have the vcard'''
		if jid not in os.listdir(gajim.VCARDPATH):
			return 'ask'

		vcard_dict = gajim.connections.values()[0].get_cached_vcard(jid)
		if not vcard_dict: # This can happen if cached vcard is too old
			return 'ask'
		if not vcard_dict.has_key('PHOTO'):
			return None
		pixbuf = vcard.get_avatar_pixbuf_encoded_mime(vcard_dict['PHOTO'])[0]
		return pixbuf
	
	def read_sleepy(self):	
		'''Check idle status and change that status if needed'''
		if not self.sleeper.poll():
			# idle detection is not supported in that OS
			return False # stop looping in vain
		state = self.sleeper.getState()
		for account in gajim.connections:
			if not gajim.sleeper_state.has_key(account) or \
					not gajim.sleeper_state[account]:
				continue
			if state == common.sleepy.STATE_AWAKE and \
				gajim.sleeper_state[account] in ('autoaway', 'autoxa'):
				#we go online
				self.roster.send_status(account, 'online',
					gajim.status_before_autoaway[account])
				gajim.sleeper_state[account] = 'online'
			elif state == common.sleepy.STATE_AWAY and \
				gajim.sleeper_state[account] == 'online' and \
				gajim.config.get('autoaway'):
				#we save out online status
				gajim.status_before_autoaway[account] = \
					gajim.connections[account].status
				#we go away (no auto status) [we pass True to auto param]
				self.roster.send_status(account, 'away',
					gajim.config.get('autoaway_message'), auto=True)
				gajim.sleeper_state[account] = 'autoaway'
			elif state == common.sleepy.STATE_XA and (\
				gajim.sleeper_state[account] == 'autoaway' or \
				gajim.sleeper_state[account] == 'online') and \
				gajim.config.get('autoxa'):
				#we go extended away [we pass True to auto param]
				self.roster.send_status(account, 'xa',
					gajim.config.get('autoxa_message'), auto=True)
				gajim.sleeper_state[account] = 'autoxa'
		return True # renew timeout (loop for ever)

	def autoconnect(self):
		'''auto connect at startup'''
		ask_message = False
		for a in gajim.connections:
			if gajim.config.get_per('accounts', a, 'autoconnect'):
				ask_message = True
				break
		if ask_message:
			message = self.roster.get_status_message('online')
			if message == -1:
				return
			for a in gajim.connections:
				if gajim.config.get_per('accounts', a, 'autoconnect'):
					self.roster.send_status(a, 'online', message)
		return False

	def show_systray(self):
		self.systray.show_icon()
		self.systray_enabled = True

	def hide_systray(self):
		self.systray.hide_icon()
		self.systray_enabled = False
	
	def image_is_ok(self, image):
		if not os.path.exists(image):
			return False
		img = gtk.Image()
		try:
			img.set_from_file(image)
		except:
			return False
		t = img.get_storage_type()
		if t != gtk.IMAGE_PIXBUF and t != gtk.IMAGE_ANIMATION:
			return False
		return True
		
	def make_regexps(self):
		# regexp meta characters are:  . ^ $ * + ? { } [ ] \ | ( )
		# one escapes the metachars with \
		# \S matches anything but ' ' '\t' '\n' '\r' '\f' and '\v'
		# \s matches any whitespace character
		# \w any alphanumeric character
		# \W any non-alphanumeric character
		# \b means word boundary. This is a zero-width assertion that
		# 					matches only at the beginning or end of a word.
		# ^ matches at the beginning of lines
		#
		# * means 0 or more times
		# + means 1 or more times
		# ? means 0 or 1 time
		# | means or
		# [^*] anything but '*'   (inside [] you don't have to escape metachars)
		# [^\s*] anything but whitespaces and '*'
		# (?<!\S) is a one char lookbehind assertion and asks for any leading whitespace
		# and mathces beginning of lines so we have correct formatting detection
		# even if the the text is just '*foo*'
		# (?!\S) is the same thing but it's a lookahead assertion
		# \S*[^\s\W] --> in the matching string don't match ? or ) etc.. if at the end
		# so http://be) will match http://be and http://be)be) will match http://be)be

		prefixes = (r'http://', r'https://', r'news://', r'ftp://', r'ed2k://',
			r'www\.', r'ftp\.')
		# NOTE: it's ok to catch www.gr such stuff exist!
		
		prefix_pattern = ''
		for prefix in prefixes:
			prefix_pattern += prefix + '|'
		
		prefix_pattern = prefix_pattern[:-1] # remove last |
		prefix_pattern = '(' + prefix_pattern + ')'
			
		links = r'\b' + prefix_pattern + r'\S*[^\s\W]|'
		#2nd one: at_least_one_char@at_least_one_char.at_least_one_char
		mail = r'\bmailto:\S*[^\s\W]|' r'\b\S+@\S+\.\S*[^\s\W]|'

		#detects eg. *b* *bold* *bold bold* test *bold*
		#doesn't detect (it's a feature :P) * bold* *bold * * bold * test*bold*
		formatting = r'(?<!\S)' r'\*[^\s*]' r'([^*]*[^\s*])?' r'\*(?!\S)|'\
						 r'(?<!\S)' r'/[^\s/]' r'([^/]*[^\s/])?' r'/(?!\S)|'\
						 r'(?<!\S)' r'_[^\s_]' r'([^_]*[^\s_])?' r'_(?!\S)'

		basic_pattern = links + mail + formatting
		self.basic_pattern_re = sre.compile(basic_pattern, sre.IGNORECASE)
		
		emoticons_pattern = ''
		# sort keys by length so :qwe emot is checked before :q
		keys = self.emoticons.keys()
		keys.sort(self.on_emoticon_sort)
		for emoticon in keys: # travel thru emoticons list
			emoticon_escaped = sre.escape(emoticon) # espace regexp metachars
			emoticons_pattern += emoticon_escaped + '|'# | means or in regexp

		emot_and_basic_pattern = emoticons_pattern + basic_pattern
		self.emot_and_basic_re = sre.compile(emot_and_basic_pattern,
															sre.IGNORECASE)
		
		# at least one character in 3 parts (before @, after @, after .)
		self.sth_at_sth_dot_sth_re = sre.compile(r'\S+@\S+\.\S*[^\s)?]')

	def on_emoticon_sort(self, emot1, emot2):
		len1 = len(emot1)
		len2 = len(emot2)
		if len1 < len2:
			return 1
		elif len1 > len2:
			return -1
		return 0

	def on_launch_browser_mailer(self, widget, url, kind):
		helpers.launch_browser_mailer(kind, url)

	def init_regexp(self):
		#initialize emoticons dictionary
		self.emoticons = dict()
		emots = gajim.config.get_per('emoticons')
		for emot in emots:
			emot_file = gajim.config.get_per('emoticons', emot, 'path')
			if not self.image_is_ok(emot_file):
				continue
			self.emoticons[emot.upper()] = emot_file
		
		# update regular expressions
		self.make_regexps()

	def register_handlers(self, con):
		self.handlers = {
			'ROSTER': self.handle_event_roster,
			'WARNING': self.handle_event_warning,
			'ERROR': self.handle_event_error,
			'INFORMATION': self.handle_event_information,
			'ERROR_ANSWER': self.handle_event_error_answer,
			'STATUS': self.handle_event_status,
			'NOTIFY': self.handle_event_notify,
			'MSG': self.handle_event_msg,
			'MSGERROR': self.handle_event_msgerror,
			'MSGSENT': self.handle_event_msgsent,
			'SUBSCRIBED': self.handle_event_subscribed,
			'UNSUBSCRIBED': self.handle_event_unsubscribed,
			'SUBSCRIBE': self.handle_event_subscribe,
			'AGENT_ERROR_INFO': self.handle_event_agent_info_error,
			'AGENT_ERROR_ITEMS': self.handle_event_agent_items_error,
			'REGISTER_AGENT_INFO': self.handle_event_register_agent_info,
			'AGENT_INFO_ITEMS': self.handle_event_agent_info_items,
			'AGENT_INFO_INFO': self.handle_event_agent_info_info,
			'QUIT': self.handle_event_quit,
			'ACC_OK': self.handle_event_acc_ok,
			'ACC_NOT_OK': self.handle_event_acc_not_ok,
			'MYVCARD': self.handle_event_myvcard,
			'VCARD': self.handle_event_vcard,
			'OS_INFO': self.handle_event_os_info,
			'GC_NOTIFY': self.handle_event_gc_notify,
			'GC_MSG': self.handle_event_gc_msg,
			'GC_SUBJECT': self.handle_event_gc_subject,
			'GC_CONFIG': self.handle_event_gc_config,
			'GC_INVITATION': self.handle_event_gc_invitation,
			'BAD_PASSPHRASE': self.handle_event_bad_passphrase,
			'ROSTER_INFO': self.handle_event_roster_info,
			'BOOKMARKS': self.handle_event_bookmarks,
			'CON_TYPE': self.handle_event_con_type,
			'FILE_REQUEST': self.handle_event_file_request,
			'FILE_REQUEST_ERROR': self.handle_event_file_request_error,
			'FILE_SEND_ERROR': self.handle_event_file_send_error,
			'STANZA_ARRIVED': self.handle_event_stanza_arrived,
			'STANZA_SENT': self.handle_event_stanza_sent,
			'HTTP_AUTH': self.handle_event_http_auth,
			'VCARD_PUBLISHED': self.handle_event_vcard_published,
			'VCARD_NOT_PUBLISHED': self.handle_event_vcard_not_published,
			'ASK_NEW_NICK': self.handle_event_ask_new_nick,
		}

	def exec_event(self, account):
		ev = gajim.events_for_ui[account].pop(0)
		self.handlers[ev[0]](account, ev[1])

	def process_connections(self):
		try:
			# We copy the list of connections because one can disappear while we 
			# process()
			accounts = []
			for account in gajim.connections:
				accounts.append(account)
			for account in accounts:
				if gajim.connections[account].connected:
					gajim.connections[account].process(0.01)
				if gajim.socks5queue.connected:
					gajim.socks5queue.process(0)
			for account in gajim.events_for_ui: #when we create a new account we don't have gajim.connection
				while len(gajim.events_for_ui[account]):
					gajim.mutex_events_for_ui.lock(self.exec_event, account)
					gajim.mutex_events_for_ui.unlock()
			time.sleep(0.01) # so threads in connection.py have time to run
			return True # renew timeout (loop for ever)
		except KeyboardInterrupt:
			sys.exit()
		return False

	def save_config(self):
		err_code = parser.write()
		if err_code is not None:
			strerr = os.strerror(err_code)
			print strerr
			# it is good to notify the user
			# in case he cannot see the output of the console
			dialogs.ErrorDialog(_('Cannot save your preferences'),
				strerr).get_response()
			sys.exit(1)

	def enable_dbus(self):
		if 'remote_control' not in globals():
			import remote_control
		if not hasattr(self, 'remote') or not self.remote:
			try:
				self.remote = remote_control.Remote()
			except remote_control.DbusNotSupported:
				self.remote = None
				return False
			except remote_control.SessionBusNotPresent:
				self.remote = None
				return False
		else:
			# enable the previously disabled object
			self.remote.set_enabled(True)
		return True

	def disable_dbus(self):
		if hasattr(self, 'remote') and self.remote is not None:
			# just tell the remote object to skip remote messages
			self.remote.set_enabled(False)
		else:
			self.remote = None

	def __init__(self):
		helpers.check_paths()
		gajim.interface = self
		self.default_values = {
			'inmsgcolor': gajim.config.get('inmsgcolor'),
			'outmsgcolor': gajim.config.get('outmsgcolor'),
			'statusmsgcolor': gajim.config.get('statusmsgcolor'),
		}

		parser.read()
		# Do not set gajim.verbose to False if -v option was given
		if gajim.config.get('verbose'):
			gajim.verbose = True
		#add default emoticons if there is not in the config file
		if len(gajim.config.get_per('emoticons')) == 0:
			for emot in gajim.config.emoticons_default:
				gajim.config.add_per('emoticons', emot)
				gajim.config.set_per('emoticons', emot, 'path', gajim.config.emoticons_default[emot])
		#add default status messages if there is not in the config file
		if len(gajim.config.get_per('statusmsg')) == 0:
			for msg in gajim.config.statusmsg_default:
				gajim.config.add_per('statusmsg', msg)
				gajim.config.set_per('statusmsg', msg, 'message', gajim.config.statusmsg_default[msg])
		#add default themes if there is not in the config file
		theme = gajim.config.get('roster_theme')
		if not theme in gajim.config.get_per('themes'):
			gajim.config.set('roster_theme', 'green')
		if len(gajim.config.get_per('themes')) == 0:
			d = ['accounttextcolor', 'accountbgcolor', 'accountfont', 'accountfontattrs',
				'grouptextcolor', 'groupbgcolor', 'groupfont', 'groupfontattrs', 
				'contacttextcolor', 'contactbgcolor', 'contactfont', 'contactfontattrs', 
				'bannertextcolor', 'bannerbgcolor']
			
			font_str = gtkgui_helpers.get_default_font()
			if font_str is None:
				font_str = 'Sans 10'
			
			default = gajim.config.themes_default
			for theme_name in default:
				gajim.config.add_per('themes', theme_name)
				theme = default[theme_name]
				for o in d:
					gajim.config.set_per('themes', theme_name, o,
						theme[d.index(o)])
			
		if gajim.config.get('autodetect_browser_mailer'):
			gtkgui_helpers.autodetect_browser_mailer()

		if gajim.verbose:
			gajim.log.setLevel(gajim.logging.DEBUG)
		else:
			gajim.log.setLevel(None)
		gajim.socks5queue = socks5.SocksQueue(
			self.handle_event_file_rcv_completed, 
			self.handle_event_file_progress)
		for account in gajim.config.get_per('accounts'):
			gajim.connections[account] = common.connection.Connection(account)
															
		gtk.about_dialog_set_email_hook(self.on_launch_browser_mailer, 'mail')
		gtk.about_dialog_set_url_hook(self.on_launch_browser_mailer, 'url')
		
		self.windows = {'logs': {}}
		
		for a in gajim.connections:
			self.windows[a] = {'infos': {}, 'disco': {}, 'chats': {},
				'gc': {}, 'gc_config': {}}
			gajim.contacts[a] = {}
			gajim.groups[a] = {}
			gajim.gc_contacts[a] = {}
			gajim.gc_connected[a] = {}
			gajim.newly_added[a] = []
			gajim.to_be_removed[a] = []
			gajim.awaiting_events[a] = {}
			gajim.nicks[a] = gajim.config.get_per('accounts', a, 'name')
			gajim.allow_notifications[a] = False
			gajim.sleeper_state[a] = 0
			gajim.encrypted_chats[a] = []
			gajim.last_message_time[a] = {}
			gajim.status_before_autoaway[a] = ''
			gajim.events_for_ui[a] = []

		self.roster = roster_window.RosterWindow()
		if gajim.config.get('use_dbus'):
			self.enable_dbus()
		else:
			self.disable_dbus()

		path_to_file = os.path.join(gajim.DATA_DIR, 'pixmaps/gajim.png')
		pix = gtk.gdk.pixbuf_new_from_file(path_to_file)
		gtk.window_set_default_icon(pix) # set the icon to all newly opened windows
		self.roster.window.set_icon_from_file(path_to_file) # and to roster window
		self.sleeper = common.sleepy.Sleepy(
			gajim.config.get('autoawaytime') * 60, # make minutes to seconds
			gajim.config.get('autoxatime') * 60)

		self.systray_enabled = False
		self.systray_capabilities = False
		
		if os.name == 'nt':
			try:
				import systraywin32
			except: # user doesn't have trayicon capabilities
				pass
			else:
				self.systray_capabilities = True
				self.systray = systraywin32.SystrayWin32()
		else:
			try:
				import egg.trayicon # use gnomepythonextras trayicon
			except:
				try:
					import trayicon # use the one we distribute
				except: # user doesn't have trayicon capabilities
					pass
				else:
					self.systray_capabilities = True
					self.systray = systray.Systray()
			else:
				self.systray_capabilities = True
				self.systray = systray.Systray()

		if self.systray_capabilities and gajim.config.get('trayicon'):
			self.show_systray()
		if gajim.config.get('check_for_new_version'):
			check_for_new_version.Check_for_new_version_dialog()

		self.init_regexp()
		
		# get instances for windows/dialogs that will show_all()/hide()
		self.windows['file_transfers'] = dialogs.FileTransfersWindow()
		self.windows['preferences'] = config.PreferencesWindow()
		self.windows['add_remove_emoticons'] = config.ManageEmoticonsWindow()
		self.windows['roster'] = self.roster
		
		for account in gajim.connections:
			self.windows[account]['xml_console'] = \
				dialogs.XMLConsoleWindow(account)
			self.register_handlers(gajim.connections[account])

		gobject.timeout_add(100, self.autoconnect)
		gobject.timeout_add(200, self.process_connections)
		gobject.timeout_add(500, self.read_sleepy)

if __name__ == '__main__':
	signal.signal(signal.SIGINT, signal.SIG_DFL) # ^C exits the application

	try: # Import Psyco if available
		import psyco
		psyco.full()
	except ImportError:
		pass

	if os.name != 'nt':
		# Session Management support
		try:
			import gnome.ui
		except ImportError:
			print >> sys.stderr, _('Session Management support not available (missing gnome.ui module)')
		else:
			def die_cb(cli):
				gtk.main_quit()
			gnome.program_init('gajim', gajim.version)
			cli = gnome.ui.master_client()
			cli.connect('die', die_cb)
			
			path_to_gajim_script = gtkgui_helpers.get_abspath_for_script('gajim')
			
			if path_to_gajim_script:
				argv = [path_to_gajim_script]
				# FIXME: remove this typeerror catch when gnome python is old and
				# not bad patched by distro men [2.12.0 + should not need all that
				# NORMALLY]
				try:
					cli.set_restart_command(argv)
				except TypeError:
					cli.set_restart_command(len(argv), argv)
	
		# register (by default only the first time) xmmpi: to Gajim
		try:
			import gconf
			# in try because daemon may not be there
			client = gconf.client_get_default()
		
			we_set = False
			if gajim.config.get('set_xmpp://_handler_everytime'):
				we_set = True
			elif client.get_string('/desktop/gnome/url-handlers/xmpp/command') is None:
				we_set = True
			
			if we_set:
				path_to_gajim_script, type = gtkgui_helpers.get_abspath_for_script(
					'gajim-remote', True)
				if path_to_gajim_script:
					if type == 'svn':
						command = path_to_gajim_script + ' open_chat %s'
					else: # 'installed'
						command = 'gajim-remote open_chat %s'
					client.set_bool('/desktop/gnome/url-handlers/xmpp/enabled', True)
					client.set_string('/desktop/gnome/url-handlers/xmpp/command', command)
					client.set_bool('/desktop/gnome/url-handlers/xmpp/needs_terminal', False)
		except:
			pass
	
	Interface()
	gtk.main()