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# Copyright 2012 S. Daniel Francis <francis@sugarlabs.org>
# Copyright 2013 Agustin Zubiaga <aguz@sugarlabs.org>
#
# 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 3 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., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
import logging
logger = logging.getLogger('canvas')
from gi.repository import Gtk
from gettext import gettext as _
from chat import ChatClient
class Canvas(Gtk.Box):
def __init__(self, toolbar_box, activity):
Gtk.Box.__init__(self)
self.activity = activity
self._client = ChatClient(*open('../pass.txt').read().split(','))
self._client.connect('message-received', self._message_received)
self._rooms = {}
self._buddy_list = BuddyList()
self._client.connect('presence-changed',
self._buddy_list.presence_change())
self._rooms_notebook = Gtk.Notebook()
paned = Gtk.HPaned()
paned.add1(self._buddy_list)
paned.add2(self._rooms_notebook)
self.pack_start(paned, True, True, 0)
self.show_all()
def _message_received(self, client, user, message):
if user in self._rooms.keys():
name = self._buddy_list.get_user_name(user)
new_room = Room(self._client, user, name, msg=message)
label = Gtk.Label(name)
self._rooms_notebook.append_page(label, new_room)
def new(self):
pass
class Room(Gtk.Box):
def __init__(self, client, user, name, msg=''):
Gtk.Box.__init__(self)
self.set_orientation(Gtk.Orientation.VERTICAL)
messages = Gtk.TextView()
self._messages_buffer = messages.get_buffer()
self.pack_start(messages, True, True, 5)
input_box = Gtk.Box()
msg_input = Gtk.Entry()
send_btn = Gtk.Button(_('Send'))
input_box.pack_start(msg_input, True, False, 5)
input_box.pack_start(send_btn, False, True, 5)
self.pack_start(input_box, False, True, 5)
self._add_message(name, msg)
self._user = user
self._name = name
self._client = client
self.show_all()
def _message_received(self, user, message):
self._add_message(self._name, message)
def _add_message(self, user, message):
self._messages_buffer.props.text += '%s: %s\n' % (user, message)
def _send_new_message(self, message):
self._add_message(_('Me'), message)
self._client.send_message(self._user, message)
class BuddyList(Gtk.Box):
def __init__(self):
Gtk.Box.__init__(self)
self.set_orientation(Gtk.Orientation.VERTICAL)
scroll = Gtk.ScrolledWindow()
scroll.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
model = Gtk.ListStore(str, str)
tree_view = Gtk.TreeView(model)
column = Gtk.TreeViewColumn()
# TODO: Use a pixbuf to show the state
status = Gtk.CellRendererText()
column.pack_start(status, True)
column.add_attribute(status, 'text', 0)
tree_view.append_column(column)
column = Gtk.TreeViewColumn()
buddy = Gtk.CellRendererText()
column.pack_start(buddy, True)
column.add_attribute(buddy, 'text', 1)
tree_view.append_column(column)
scroll.add(tree_view)
self.pack_start(scroll, True, True, 0)
self._list = {}
self.show_all()
def presence_change(self, client, user, status):
self._list[user] = status
self._model.clear()
for b in self._list.keys():
self.model.append([self._list(b), b])
def get_user(self, user_address):
# TODO: Implement this
return user_address
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