dialogs.py

# -*- coding: utf-8 -*-
## src/dialogs.py
##
## Copyright (C) 2003-2005 Vincent Hanquez <tab AT snarc.org>
## Copyright (C) 2003-2008 Yann Leboulanger <asterix AT lagaule.org>
## Copyright (C) 2005 Alex Mauer <hawke AT hawkesnest.net>
## Copyright (C) 2005-2006 Dimitur Kirov <dkirov AT gmail.com>
##                         Travis Shirk <travis AT pobox.com>
## Copyright (C) 2005-2008 Nikos Kouremenos <kourem AT gmail.com>
## Copyright (C) 2006-2008 Jean-Marie Traissard <jim AT lapin.org>
## Copyright (C) 2007 Lukas Petrovicky <lukas AT petrovicky.net>
## Copyright (C) 2007-2008 Brendan Taylor <whateley AT gmail.com>
##                         Julien Pivotto <roidelapluie AT gmail.com>
##                         Stephan Erb <steve-e AT h3c.de>
## Copyright (C) 2008 Jonathan Schleifer <js-gajim AT webkeks.org>
##
## This file is part of Gajim.
##
## Gajim 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 3 only.
##
## Gajim 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 Gajim. If not, see <http://www.gnu.org/licenses/>.
##

import gtk
import gobject
import os
from weakref import WeakValueDictionary

import gtkgui_helpers
import vcard
import conversation_textview
import message_control
import dataforms_widget

from random import randrange
from common import pep

try:
	import gtkspell
	HAS_GTK_SPELL = True
except ImportError:
	HAS_GTK_SPELL = False

# those imports are not used in this file, but in files that 'import dialogs'
# so they can do dialog.GajimThemesWindow() for example
from filetransfers_window import FileTransfersWindow
from gajim_themes_window import GajimThemesWindow
from advanced_configuration_window import AdvancedConfigurationWindow

from common import gajim
from common import helpers
from common import dataforms
from common.exceptions import GajimGeneralException

class EditGroupsDialog:
	'''Class for the edit group dialog window'''
	def __init__(self, list_):
		'''list_ is a list of (contact, account) tuples'''
		self.xml = gtkgui_helpers.get_glade('edit_groups_dialog.glade')
		self.dialog = self.xml.get_widget('edit_groups_dialog')
		self.dialog.set_transient_for(gajim.interface.roster.window)
		self.list_ = list_
		self.changes_made = False
		self.treeview = self.xml.get_widget('groups_treeview')
		if len(list_) == 1:
			contact = list_[0][0]
			self.xml.get_widget('nickname_label').set_markup(
				_('Contact name: <i>%s</i>') % contact.get_shown_name())
			self.xml.get_widget('jid_label').set_markup(
				_('Jabber ID: <i>%s</i>') % contact.jid)
		else:
			self.xml.get_widget('nickname_label').set_no_show_all(True)
			self.xml.get_widget('nickname_label').hide()
			self.xml.get_widget('jid_label').set_no_show_all(True)
			self.xml.get_widget('jid_label').hide()

		self.xml.signal_autoconnect(self)
		self.init_list()

		self.dialog.show_all()
		if self.changes_made:
			for (contact, account) in self.list_:
				gajim.connections[account].update_contact(contact.jid, contact.name,
					contact.groups)

	def on_edit_groups_dialog_response(self, widget, response_id):
		if response_id == gtk.RESPONSE_CLOSE:
			self.dialog.destroy()

	def remove_group(self, group):
		'''remove group group from all contacts and all their brothers'''
		for (contact, account) in self.list_:
			gajim.interface.roster.remove_contact_from_groups(contact.jid, account, [group])

		# FIXME: Ugly workaround.
		gajim.interface.roster.draw_group(_('General'), account)

	def add_group(self, group):
		'''add group group to all contacts and all their brothers'''
		for (contact, account) in self.list_:
			gajim.interface.roster.add_contact_to_groups(contact.jid, account, [group])

		# FIXME: Ugly workaround. Maybe we haven't been in any group (defaults to General)
		gajim.interface.roster.draw_group(_('General'), account)

	def on_add_button_clicked(self, widget):
		group = self.xml.get_widget('group_entry').get_text().decode('utf-8')
		if not group:
			return
		# Do not allow special groups
		if group in helpers.special_groups:
			return
		# check if it already exists
		model = self.treeview.get_model()
		iter_ = model.get_iter_root()
		while iter_:
			if model.get_value(iter_, 0).decode('utf-8') == group:
				return
			iter_ = model.iter_next(iter_)
		self.changes_made = True
		model.append((group, True, False))
		self.add_group(group)
		self.init_list() # Re-draw list to sort new item

	def group_toggled_cb(self, cell, path):
		self.changes_made = True
		model = self.treeview.get_model()
		if model[path][2]:
			model[path][2] = False
			model[path][1] = True
		else:
			model[path][1] = not model[path][1]
		group = model[path][0].decode('utf-8')
		if model[path][1]:
			self.add_group(group)
		else:
			self.remove_group(group)

	def init_list(self):
		store = gtk.ListStore(str, bool, bool)
		self.treeview.set_model(store)
		for column in self.treeview.get_columns():
			# Clear treeview when re-drawing
			self.treeview.remove_column(column)
		accounts = []
		# Store groups in a list so we can sort them and the number of contacts in
		# it
		groups = {}
		for (contact, account) in self.list_:
			if account not in accounts:
				accounts.append(account)
				for g in gajim.groups[account].keys():
					if g in groups:
						continue
					groups[g] = 0
			c_groups = contact.groups
			for g in c_groups:
				groups[g] += 1
		group_list = []
		# Remove special groups if they are empty
		for group in groups:
			if group not in helpers.special_groups or groups[group] > 0:
				group_list.append(group)
		group_list.sort()
		for group in group_list:
			iter_ = store.append()
			store.set(iter_, 0, group) # Group name
			if groups[group] == 0:
				store.set(iter_, 1, False)
			else:
				store.set(iter_, 1, True)
				if groups[group] == len(self.list_):
					# all contacts are in this group
					store.set(iter_, 2, False)
				else:
					store.set(iter_, 2, True)
		column = gtk.TreeViewColumn(_('Group'))
		column.set_expand(True)
		self.treeview.append_column(column)
		renderer = gtk.CellRendererText()
		column.pack_start(renderer)
		column.set_attributes(renderer, text=0)

		column = gtk.TreeViewColumn(_('In the group'))
		column.set_expand(False)
		self.treeview.append_column(column)
		renderer = gtk.CellRendererToggle()
		column.pack_start(renderer)
		renderer.set_property('activatable', True)
		renderer.connect('toggled', self.group_toggled_cb)
		column.set_attributes(renderer, active=1, inconsistent=2)

class PassphraseDialog:
	'''Class for Passphrase dialog'''
	def __init__(self, titletext, labeltext, checkbuttontext=None,
	ok_handler=None, cancel_handler=None):
		self.xml = gtkgui_helpers.get_glade('passphrase_dialog.glade')
		self.window = self.xml.get_widget('passphrase_dialog')
		self.passphrase_entry = self.xml.get_widget('passphrase_entry')
		self.passphrase = -1
		self.window.set_title(titletext)
		self.xml.get_widget('message_label').set_text(labeltext)

		self.ok = False

		self.cancel_handler = cancel_handler
		self.ok_handler = ok_handler
		okbutton = self.xml.get_widget('ok_button')
		okbutton.connect('clicked', self.on_okbutton_clicked)
		cancelbutton = self.xml.get_widget('cancel_button')
		cancelbutton.connect('clicked', self.on_cancelbutton_clicked)

		self.xml.signal_autoconnect(self)
		self.window.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
		self.window.show_all()

		self.check = bool(checkbuttontext)
		checkbutton =	self.xml.get_widget('save_passphrase_checkbutton')
		if self.check:
			checkbutton.set_label(checkbuttontext)
		else:
			checkbutton.hide()

	def on_okbutton_clicked(self, widget):
		if not self.ok_handler:
			return

		passph = self.passphrase_entry.get_text().decode('utf-8')

		if self.check:
			checked = self.xml.get_widget('save_passphrase_checkbutton').\
				get_active()
		else:
			checked = False

		self.ok = True

		self.window.destroy()

		if isinstance(self.ok_handler, tuple):
			self.ok_handler[0](passph, checked, *self.ok_handler[1:])
		else:
			self.ok_handler(passph, checked)

	def on_cancelbutton_clicked(self, widget):
		self.window.destroy()

	def on_passphrase_dialog_destroy(self, widget):
		if self.cancel_handler and not self.ok:
			self.cancel_handler()

class ChooseGPGKeyDialog:
	'''Class for GPG key dialog'''
	def __init__(self, title_text, prompt_text, secret_keys, on_response,
				 selected=None):
		'''secret_keys : {keyID: userName, ...}'''
		self.on_response = on_response
		xml = gtkgui_helpers.get_glade('choose_gpg_key_dialog.glade')
		self.window = xml.get_widget('choose_gpg_key_dialog')
		self.window.set_title(title_text)
		self.keys_treeview = xml.get_widget('keys_treeview')
		prompt_label = xml.get_widget('prompt_label')
		prompt_label.set_text(prompt_text)
		model = gtk.ListStore(str, str)
		model.set_sort_func(1, self.sort_keys)
		model.set_sort_column_id(1, gtk.SORT_ASCENDING)
		self.keys_treeview.set_model(model)
		#columns
		renderer = gtk.CellRendererText()
		col = self.keys_treeview.insert_column_with_attributes(-1, _('KeyID'),
			renderer, text=0)
		col.set_sort_column_id(0)
		renderer = gtk.CellRendererText()
		col = self.keys_treeview.insert_column_with_attributes(-1,
			_('Contact name'), renderer, text=1)
		col.set_sort_column_id(1)
		self.keys_treeview.set_search_column(1)
		self.fill_tree(secret_keys, selected)
		self.window.connect('response', self.on_dialog_response)
		self.window.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
		self.window.show_all()

	def sort_keys(self, model, iter1, iter2):
		value1 = model[iter1][1]
		value2 = model[iter2][1]
		if value1 == _('None'):
			return -1
		elif value2 == _('None'):
			return 1
		elif value1 < value2:
			return -1
		return 1

	def on_dialog_response(self, dialog, response):
		selection = self.keys_treeview.get_selection()
		(model, iter_) = selection.get_selected()
		if iter_ and response == gtk.RESPONSE_OK:
			keyID = [ model[iter_][0].decode('utf-8'),
				model[iter_][1].decode('utf-8') ]
		else:
			keyID = None
		self.on_response(keyID)
		self.window.destroy()

	def fill_tree(self, list_, selected):
		model = self.keys_treeview.get_model()
		for keyID in list_.keys():
			iter_ = model.append((keyID, list_[keyID]))
			if keyID == selected:
				path = model.get_path(iter_)
				self.keys_treeview.set_cursor(path)


class ChangeActivityDialog:
	PAGELIST = ['doing_chores', 'drinking', 'eating', 'exercising', 'grooming',
		'having_appointment', 'inactive', 'relaxing', 'talking', 'traveling',
		'working']

	def __init__(self, on_response, activity=None, subactivity=None, text=''):
		self.on_response = on_response
		self.activity = activity
		self.subactivity = subactivity
		self.text = text
		self.xml = gtkgui_helpers.get_glade(
			'change_activity_dialog.glade')
		self.window = self.xml.get_widget('change_activity_dialog')
		self.window.set_transient_for(gajim.interface.roster.window)

		self.checkbutton = self.xml.get_widget('enable_checkbutton')
		self.notebook = self.xml.get_widget('notebook')
		self.entry = self.xml.get_widget('description_entry')

		rbtns = {}
		group = None

		for category in pep.ACTIVITIES:
			item = self.xml.get_widget(category + '_image')
			item.set_from_pixbuf(
				gtkgui_helpers.load_activity_icon(category).get_pixbuf())
			item.set_tooltip_text(pep.ACTIVITIES[category]['category'])

			vbox = self.xml.get_widget(category + '_vbox')
			vbox.set_border_width(5)

			# Other
			act = category + '_other'

			if group:
				rbtns[act] = gtk.RadioButton(group)
			else:
				rbtns[act] = group = gtk.RadioButton()

			hbox = gtk.HBox(False, 5)
			hbox.pack_start(gtkgui_helpers.load_activity_icon(category), False,
				False, 0)
			lbl = gtk.Label('<b>' + pep.ACTIVITIES[category]['category'] + '</b>')
			lbl.set_use_markup(True)
			hbox.pack_start(lbl, False, False, 0)
			rbtns[act].add(hbox)
			rbtns[act].connect('toggled', self.on_rbtn_toggled,
				[category, 'other'])
			vbox.pack_start(rbtns[act], False, False, 0)

			activities = []
			for activity in pep.ACTIVITIES[category]:
				activities.append(activity)
			activities.sort()

			for activity in activities:
				if activity == 'category':
					continue

				act = category + '_' + activity

				if group:
					rbtns[act] = gtk.RadioButton(group)
				else:
					rbtns[act] = group = gtk.RadioButton()

				hbox = gtk.HBox(False, 5)
				hbox.pack_start(gtkgui_helpers.load_activity_icon(category,
					activity), False, False, 0)
				hbox.pack_start(gtk.Label(pep.ACTIVITIES[category][activity]),
					False, False, 0)
				rbtns[act].connect('toggled', self.on_rbtn_toggled,
					[category, activity])
				rbtns[act].add(hbox)
				vbox.pack_start(rbtns[act], False, False, 0)


		if self.activity in pep.ACTIVITIES:
			if not self.subactivity in pep.ACTIVITIES[self.activity]:
				self.subactivity = 'other'

			rbtns[self.activity + '_' + self.subactivity].set_active(True)

			self.checkbutton.set_active(True)
			self.notebook.set_sensitive(True)
			self.entry.set_sensitive(True)

			self.notebook.set_current_page(
				self.PAGELIST.index(self.activity))

			self.entry.set_text(text)

		else:
			self.checkbutton.set_active(False)

		self.xml.signal_autoconnect(self)
		self.window.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
		self.window.show_all()

	def on_enable_checkbutton_toggled(self, widget):
		self.notebook.set_sensitive(widget.get_active())
		self.entry.set_sensitive(widget.get_active())

	def on_rbtn_toggled(self, widget, data):
		if widget.get_active():
			self.activity = data[0]
			self.subactivity = data[1]

	def on_ok_button_clicked(self, widget):
		'''
		Return activity and messsage (None if no activity selected)
		'''
		if self.checkbutton.get_active():
			self.on_response(self.activity, self.subactivity,
				self.entry.get_text().decode('utf-8'))
		else:
			self.on_response(None, None, '')
		self.window.destroy()

	def on_cancel_button_clicked(self, widget):
		self.window.destroy()

class ChangeMoodDialog:
	COLS = 11

	def __init__(self, on_response, mood=None, text=''):
		self.on_response = on_response
		self.mood = mood
		self.text = text
		self.xml = gtkgui_helpers.get_glade('change_mood_dialog.glade')

		self.window = self.xml.get_widget('change_mood_dialog')
		self.window.set_transient_for(gajim.interface.roster.window)
		self.window.set_title(_('Set Mood'))

		table = self.xml.get_widget('mood_icons_table')
		self.label = self.xml.get_widget('mood_label')
		self.entry = self.xml.get_widget('description_entry')

		no_mood_button = self.xml.get_widget('no_mood_button')
		no_mood_button.set_mode(False)
		no_mood_button.connect('clicked',
			self.on_mood_button_clicked, None)

		x = 1
		y = 0
		self.mood_buttons = {}

		# Order them first
		self.MOODS = []
		for mood in pep.MOODS:
			self.MOODS.append(mood)
		self.MOODS.sort()

		for mood in self.MOODS:
			self.mood_buttons[mood] = gtk.RadioButton(no_mood_button)
			self.mood_buttons[mood].set_mode(False)
			self.mood_buttons[mood].add(gtkgui_helpers.load_mood_icon(mood))
			self.mood_buttons[mood].set_relief(gtk.RELIEF_NONE)
			self.mood_buttons[mood].set_tooltip_text(pep.MOODS[mood])
			self.mood_buttons[mood].connect('clicked',
				self.on_mood_button_clicked, mood)
			table.attach(self.mood_buttons[mood], x, x + 1, y, y + 1)

			# Calculate the next position
			x += 1
			if x >= self.COLS:
				x = 0
				y += 1

		if self.mood in pep.MOODS:
			self.mood_buttons[self.mood].set_active(True)
			self.label.set_text(pep.MOODS[self.mood])
			self.entry.set_sensitive(True)
			if self.text:
				self.entry.set_text(self.text)
		else:
			self.label.set_text(_('None'))
			self.entry.set_text('')
			self.entry.set_sensitive(False)

		self.xml.signal_autoconnect(self)
		self.window.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
		self.window.show_all()

	def on_mood_button_clicked(self, widget, data):
		if data:
			self.label.set_text(pep.MOODS[data])
			self.entry.set_sensitive(True)
		else:
			self.label.set_text(_('None'))
			self.entry.set_text('')
			self.entry.set_sensitive(False)
		self.mood = data

	def on_ok_button_clicked(self, widget):
		'''Return mood and messsage (None if no mood selected)'''
		message = self.entry.get_text().decode('utf-8')
		self.on_response(self.mood, message)
		self.window.destroy()

	def on_cancel_button_clicked(self, widget):
		self.window.destroy()

class TimeoutDialog:
	'''
	Class designed to be derivated to create timeout'd dialogs (dialogs that
	closes automatically after a timeout)
	'''
	def __init__(self, timeout, on_timeout):
		self.countdown_left = timeout
		self.countdown_enabled = True
		self.title_text = ''
		self.on_timeout = on_timeout

	def run_timeout(self):
		if self.countdown_left > 0:
			self.countdown()
			gobject.timeout_add_seconds(1, self.countdown)

	def on_timeout():
		'''To be implemented in derivated classes'''
		pass

	def countdown(self):
		if self.countdown_enabled:
			if self.countdown_left <= 0:
				self.on_timeout()
				return False
			self.dialog.set_title('%s [%s]' % (self.title_text,
				str(self.countdown_left)))
			self.countdown_left -= 1
			return True
		else:
			self.dialog.set_title(self.title_text)
			return False

class ChangeStatusMessageDialog(TimeoutDialog):
	def __init__(self, on_response, show=None, show_pep=True):
		countdown_time = gajim.config.get('change_status_window_timeout')
		TimeoutDialog.__init__(self, countdown_time, self.on_timeout)
		self.show = show
		self.pep_dict = {}
		self.show_pep = show_pep
		self.on_response = on_response
		self.xml = gtkgui_helpers.get_glade('change_status_message_dialog.glade')
		self.dialog = self.xml.get_widget('change_status_message_dialog')
		self.dialog.set_transient_for(gajim.interface.roster.window)
		msg = None
		if show:
			uf_show = helpers.get_uf_show(show)
			self.title_text = _('%s Status Message') % uf_show
			msg = gajim.config.get_per('statusmsg', '_last_' + self.show,
									   'message')
			self.pep_dict['activity'] = gajim.config.get_per('statusmsg',
															 '_last_' + self.show, 'activity')
			self.pep_dict['subactivity'] = gajim.config.get_per('statusmsg',
																'_last_' + self.show, 'subactivity')
			self.pep_dict['activity_text'] = gajim.config.get_per('statusmsg',
																  '_last_' + self.show, 'activity_text')
			self.pep_dict['mood'] = gajim.config.get_per('statusmsg',
														 '_last_' + self.show, 'mood')
			self.pep_dict['mood_text'] = gajim.config.get_per('statusmsg',
															  '_last_' + self.show, 'mood_text')
		else:
			self.title_text = _('Status Message')
		self.dialog.set_title(self.title_text)

		message_textview = self.xml.get_widget('message_textview')
		self.message_buffer = message_textview.get_buffer()
		self.message_buffer.connect('changed', self.on_message_buffer_changed)
		if not msg:
			msg = ''
		msg = helpers.from_one_line(msg)
		self.message_buffer.set_text(msg)

		# have an empty string selectable, so user can clear msg
		self.preset_messages_dict = {'': ['', '', '', '', '', '']}
		for msg_name in gajim.config.get_per('statusmsg'):
			if msg_name.startswith('_last_'):
				continue
			opts = []
			for opt in ['message', 'activity', 'subactivity', 'activity_text',
						'mood', 'mood_text']:
				opts.append(gajim.config.get_per('statusmsg', msg_name, opt))
			opts[0] = helpers.from_one_line(opts[0])
			self.preset_messages_dict[msg_name] = opts
		sorted_keys_list = helpers.get_sorted_keys(self.preset_messages_dict)

		self.message_liststore = gtk.ListStore(str) # msg_name
		self.message_combobox = self.xml.get_widget('message_combobox')
		self.message_combobox.set_model(self.message_liststore)
		cellrenderertext = gtk.CellRendererText()
		self.message_combobox.pack_start(cellrenderertext, True)
		self.message_combobox.add_attribute(cellrenderertext, 'text', 0)
		for msg_name in sorted_keys_list:
			self.message_liststore.append((msg_name,))

		if show_pep:
			self.draw_activity()
			self.draw_mood()
		else:
			# remove acvtivity / mood lines
			self.xml.get_widget('activity_label').set_no_show_all(True)
			self.xml.get_widget('activity_button').set_no_show_all(True)
			self.xml.get_widget('mood_label').set_no_show_all(True)
			self.xml.get_widget('mood_button').set_no_show_all(True)
			self.xml.get_widget('activity_label').hide()
			self.xml.get_widget('activity_button').hide()
			self.xml.get_widget('mood_label').hide()
			self.xml.get_widget('mood_button').hide()

		self.xml.signal_autoconnect(self)
		self.run_timeout()
		self.dialog.connect('response', self.on_dialog_response)
		self.dialog.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
		self.dialog.show_all()

	def draw_activity(self):
		'''Set activity button'''
		img = self.xml.get_widget('activity_image')
		label = self.xml.get_widget('activity_button_label')
		if 'activity' in self.pep_dict and self.pep_dict['activity'] in \
		   pep.ACTIVITIES:
			if 'subactivity' in self.pep_dict and self.pep_dict['subactivity'] in \
			   pep.ACTIVITIES[self.pep_dict['activity']]:
				img.set_from_pixbuf(gtkgui_helpers.load_activity_icon(
					self.pep_dict['activity'], self.pep_dict['subactivity']).\
									get_pixbuf())
			else:
				img.set_from_pixbuf(gtkgui_helpers.load_activity_icon(
					self.pep_dict['activity']).get_pixbuf())
#			item.set_tooltip_text(pep.ACTIVITIES[category]['category'])
			if self.pep_dict['activity_text']:
				label.set_text(self.pep_dict['activity_text'])
			else:
				label.set_text('')
		else:
			img.set_from_pixbuf(None)
			label.set_text('')

	def draw_mood(self):
		'''Set mood button'''
		img = self.xml.get_widget('mood_image')
		label = self.xml.get_widget('mood_button_label')
		if self.pep_dict['mood'] in pep.MOODS:
			img.set_from_pixbuf(gtkgui_helpers.load_mood_icon(
				self.pep_dict['mood']).get_pixbuf())
			if self.pep_dict['mood_text']:
				label.set_text(self.pep_dict['mood_text'])
			else:
				label.set_text('')
		else:
			img.set_from_pixbuf(None)
			label.set_text('')

	def on_timeout(self):
		# Prevent GUI freeze when the combobox menu is opened on close
		self.message_combobox.popdown()
		self.dialog.response(gtk.RESPONSE_OK)

	def on_dialog_response(self, dialog, response):
		if response == gtk.RESPONSE_OK:
			beg, end = self.message_buffer.get_bounds()
			message = self.message_buffer.get_text(beg, end).decode('utf-8')\
				.strip()
			message = helpers.remove_invalid_xml_chars(message)
			msg = helpers.to_one_line(message)
			if self.show:
				gajim.config.set_per('statusmsg', '_last_' + self.show, 'message',
					msg)
				if self.show_pep:
					gajim.config.set_per('statusmsg', '_last_' + self.show,
						'activity', self.pep_dict['activity'])
					gajim.config.set_per('statusmsg', '_last_' + self.show,
						'subactivity', self.pep_dict['subactivity'])
					gajim.config.set_per('statusmsg', '_last_' + self.show,
						'activity_text', self.pep_dict['activity_text'])
					gajim.config.set_per('statusmsg', '_last_' + self.show, 'mood',
						self.pep_dict['mood'])
					gajim.config.set_per('statusmsg', '_last_' + self.show,
						'mood_text', self.pep_dict['mood_text'])
		else:
			message = None # user pressed Cancel button or X wm button
		self.dialog.destroy()
		self.on_response(message, self.pep_dict)

	def on_message_combobox_changed(self, widget):
		self.countdown_enabled = False
		model = widget.get_model()
		active = widget.get_active()
		if active < 0:
			return None
		name = model[active][0].decode('utf-8')
		self.message_buffer.set_text(self.preset_messages_dict[name][0])
		self.pep_dict['activity'] = self.preset_messages_dict[name][1]
		self.pep_dict['subactivity'] = self.preset_messages_dict[name][2]
		self.pep_dict['activity_text'] = self.preset_messages_dict[name][3]
		self.pep_dict['mood'] = self.preset_messages_dict[name][4]
		self.pep_dict['mood_text'] = self.preset_messages_dict[name][5]
		self.draw_activity()
		self.draw_mood()

	def on_change_status_message_dialog_key_press_event(self, widget, event):
		self.countdown_enabled = False
		if event.keyval == gtk.keysyms.Return or \
		   event.keyval == gtk.keysyms.KP_Enter: # catch CTRL+ENTER
			if (event.state & gtk.gdk.CONTROL_MASK):
				self.dialog.response(gtk.RESPONSE_OK)
				# Stop the event
				return True

	def on_message_buffer_changed(self, widget):
		self.countdown_enabled = False
		self.toggle_sensitiviy_of_save_as_preset()

	def toggle_sensitiviy_of_save_as_preset(self):
		btn = self.xml.get_widget('save_as_preset_button')
		if self.message_buffer.get_char_count() == 0:
			btn.set_sensitive(False)
		else:
			btn.set_sensitive(True)

	def on_save_as_preset_button_clicked(self, widget):
		self.countdown_enabled = False
		start_iter, finish_iter = self.message_buffer.get_bounds()
		status_message_to_save_as_preset = self.message_buffer.get_text(
			start_iter, finish_iter)
		def on_ok(msg_name):
			msg_text = status_message_to_save_as_preset.decode('utf-8')
			msg_text_1l = helpers.to_one_line(msg_text)
			if not msg_name: # msg_name was ''
				msg_name = msg_text_1l.decode('utf-8')

			def on_ok2():
				self.preset_messages_dict[msg_name] = [msg_text, self.pep_dict.get(
					'activity'), self.pep_dict.get('subactivity'), self.pep_dict.get(
						'activity_text'), self.pep_dict.get('mood'), self.pep_dict.get(
							'mood_text')]
				gajim.config.set_per('statusmsg', msg_name, 'message', msg_text_1l)
				gajim.config.set_per('statusmsg', msg_name, 'activity',
									 self.pep_dict.get('activity'))
				gajim.config.set_per('statusmsg', msg_name, 'subactivity',
									 self.pep_dict.get('subactivity'))
				gajim.config.set_per('statusmsg', msg_name, 'activity_text',
									 self.pep_dict.get('activity_text'))
				gajim.config.set_per('statusmsg', msg_name, 'mood',
									 self.pep_dict.get('mood'))
				gajim.config.set_per('statusmsg', msg_name, 'mood_text',
									 self.pep_dict.get('mood_text'))
			if msg_name in self.preset_messages_dict:
				ConfirmationDialog(_('Overwrite Status Message?'),
								   _('This name is already used. Do you want to overwrite this '
									 'status message?'), on_response_ok=on_ok2)
				return
			gajim.config.add_per('statusmsg', msg_name)
			on_ok2()
			iter_ = self.message_liststore.append((msg_name,))
			# select in combobox the one we just saved
			self.message_combobox.set_active_iter(iter_)
		InputDialog(_('Save as Preset Status Message'),
					_('Please type a name for this status message'), is_modal=False,
					ok_handler=on_ok)

	def on_activity_button_clicked(self, widget):
		self.countdown_enabled = False
		def on_response(activity, subactivity, text):
			self.pep_dict['activity'] = activity or ''
			self.pep_dict['subactivity'] = subactivity or ''
			self.pep_dict['activity_text'] = text
			self.draw_activity()
		ChangeActivityDialog(on_response, self.pep_dict['activity'],
							 self.pep_dict['subactivity'], self.pep_dict['activity_text'])

	def on_mood_button_clicked(self, widget):
		self.countdown_enabled = False
		def on_response(mood, text):
			self.pep_dict['mood'] = mood or ''