2006-04-19 20:43:40 +02:00
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#!/usr/bin/python -t
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2006-04-21 20:08:04 +02:00
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# -*- tab-width: 4; indent-tabs-mode: t -*-
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2006-04-19 20:43:40 +02:00
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import os, sys, pwd
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sys.path.append(os.getcwd())
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import gtk, gobject
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from SimpleGladeApp import SimpleGladeApp
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import presence
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import network
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import avahi
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2006-04-20 21:33:30 +02:00
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import BuddyList
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2006-04-19 20:43:40 +02:00
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glade_dir = os.getcwd()
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2006-04-21 20:08:04 +02:00
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class Chat(object):
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def __init__(self, view, label):
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self._buffer = gtk.TextBuffer()
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self._view = view
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self._label = label
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def activate(self, label):
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self._view.set_buffer(self._buffer)
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self._label.set_text(label)
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def recv_message(self, buddy, msg):
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aniter = self._buffer.get_end_iter()
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self._buffer.insert(aniter, buddy.nick() + ": " + msg + "\n")
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class GroupChat(Chat):
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def __init__(self, parent, view, label):
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Chat.__init__(self, view, label)
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self._parent = parent
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self._gc_controller = network.GroupChatController('224.0.0.221', 6666, self._recv_group_message)
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self._gc_controller.start()
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self._label_prefix = "Cha"
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def activate(self):
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Chat.activate(self, "Group Chat")
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def send_message(self, text):
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if len(text) > 0:
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self._gc_controller.send_msg(text)
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def _recv_group_message(self, msg):
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buddy = self._parent.find_buddy_by_address(msg['addr'])
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if buddy:
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self.recv_message(buddy, msg['data'])
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2006-04-19 20:43:40 +02:00
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class ChatApp(SimpleGladeApp):
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def __init__(self, glade_file="chat.glade", root="mainWindow", domain=None, **kwargs):
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self._pannounce = presence.PresenceAnnounce()
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2006-04-20 21:33:30 +02:00
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self._buddy_list = BuddyList.BuddyList()
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self._buddy_list.add_buddy_listener(self._on_buddy_presence_event)
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2006-04-19 20:43:40 +02:00
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(self._nick, self._realname) = self._get_name()
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path = os.path.join(glade_dir, glade_file)
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gtk.window_set_default_icon_name("config-users")
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SimpleGladeApp.__init__(self, path, root, domain, **kwargs)
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def _get_name(self):
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ent = pwd.getpwuid(os.getuid())
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nick = ent[0]
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if not nick or not len(nick):
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nick = "n00b"
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realname = ent[4]
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if not realname or not len(realname):
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realname = "Some Clueless User"
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return (nick, realname)
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2006-04-20 21:33:30 +02:00
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def _on_buddyList_buddy_selected(self, widget, *args):
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(model, aniter) = widget.get_selection().get_selected()
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name = self.treemodel.get(aniter,0)
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print "Selected %s" % name
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2006-04-20 21:33:30 +02:00
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def _on_buddyList_buddy_double_clicked(self, widget, *args):
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""" Select the chat for this buddy or group """
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(model, aniter) = widget.get_selection().get_selected()
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chat = None
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buddy = self.treemodel.get_value(aniter, 1)
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if not buddy:
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chat = self._group_chat
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else:
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chat = buddy.chat()
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if chat:
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chat.activate()
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else:
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# start a new chat with them
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pass
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2006-04-20 21:33:30 +02:00
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def _on_buddy_presence_event(self, action, buddy):
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if action == BuddyList.ACTION_BUDDY_ADDED:
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aniter = self.treemodel.append(None)
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self.treemodel.set(aniter, 0, buddy.nick(), 1, buddy)
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2006-04-20 21:33:30 +02:00
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elif action == BuddyList.ACCTION_BUDDY_REMOVED:
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aniter = self.treemodel.get_iter(buddy.nick())
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if aniter:
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self.treemodel.remove(iter)
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2006-04-21 20:08:04 +02:00
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def find_buddy_by_address(self, address):
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return self._buddy_list.find_buddy_by_address(address)
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2006-04-20 21:33:30 +02:00
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def _on_main_window_delete(self, widget, *args):
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self.quit()
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def _get_current_chat(self):
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selection = self.buddyListView.get_selection()
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(model, aniter) = selection.get_selected()
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buddy = model.get_value(aniter, 1)
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if not buddy:
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return self._group_chat
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return buddy.chat()
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def _send_chat_message(self, widget, *args):
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chat = self._get_current_chat()
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text = widget.get_text()
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chat.send_message(text)
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widget.set_text("")
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def new(self):
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self.treemodel = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
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2006-04-20 21:33:30 +02:00
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self.buddyListView.set_model(self.treemodel)
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self.buddyListView.connect("cursor-changed", self._on_buddyList_buddy_selected)
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self.buddyListView.connect("row-activated", self._on_buddyList_buddy_double_clicked)
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self.mainWindow.connect("delete-event", self._on_main_window_delete)
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2006-04-21 20:08:04 +02:00
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self.entry.connect("activate", self._send_chat_message)
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renderer = gtk.CellRendererText()
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column = gtk.TreeViewColumn("", renderer, text=0)
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column.set_resizable(True)
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column.set_sizing("GTK_TREE_VIEW_COLUMN_GROW_ONLY");
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column.set_expand(True);
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self.buddyListView.append_column(column)
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2006-04-21 20:08:04 +02:00
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self._group_chat = GroupChat(self, self.chatView, self.chatLabel)
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aniter = self.treemodel.append(None)
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self.treemodel.set(aniter, 0, "Group", 1, None)
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self._group_chat.activate()
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2006-04-20 21:33:30 +02:00
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self._pannounce.register_service(self._realname, 6666, presence.OLPC_CHAT_SERVICE,
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name = self._nick, realname = self._realname)
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2006-04-19 20:43:40 +02:00
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def cleanup(self):
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pass
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def main():
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app = ChatApp()
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app.run()
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app.cleanup()
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if __name__ == "__main__":
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main()
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