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- Add emacs magic for spacing

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This commit is contained in:
Dan Williams 2006-04-21 14:08:04 -04:00
parent da89103081
commit 9dfe7d279c
6 changed files with 158 additions and 45 deletions
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15
chat/BuddyList.py
View File

@ -1,3 +1,5 @@
# -*- tab-width: 4; indent-tabs-mode: t -*-
import presence import presence
import avahi import avahi
@ -14,6 +16,13 @@ class Buddy(object):
self._host = host self._host = host
self._address = address self._address = address
self._port = port self._port = port
self._chat = None
def set_chat(self, chat):
self._chat = chat
def chat(self):
return self._chat
def nick(self): def nick(self):
return self._nick return self._nick
@ -66,6 +75,12 @@ class BuddyList(object):
return buddy return buddy
return None return None
def find_buddy_by_address(self, address):
for buddy in self._buddies.keys():
if buddy.address() == address:
return buddy
return None
def _notify_listeners(self, action, buddy): def _notify_listeners(self, action, buddy):
for listener in self._listeners: for listener in self._listeners:
listener(action, buddy) listener(action, buddy)

89
chat/chat.glade
View File

@ -30,31 +30,6 @@
<property name="row_spacing">0</property> <property name="row_spacing">0</property>
<property name="column_spacing">0</property> <property name="column_spacing">0</property>
<child>
<widget class="GtkTextView" id="chatView">
<property name="visible">True</property>
<property name="editable">True</property>
<property name="overwrite">False</property>
<property name="accepts_tab">True</property>
<property name="justification">GTK_JUSTIFY_LEFT</property>
<property name="wrap_mode">GTK_WRAP_NONE</property>
<property name="cursor_visible">True</property>
<property name="pixels_above_lines">0</property>
<property name="pixels_below_lines">0</property>
<property name="pixels_inside_wrap">0</property>
<property name="left_margin">0</property>
<property name="right_margin">0</property>
<property name="indent">0</property>
<property name="text" translatable="yes"></property>
</widget>
<packing>
<property name="left_attach">0</property>
<property name="right_attach">1</property>
<property name="top_attach">0</property>
<property name="bottom_attach">1</property>
</packing>
</child>
<child> <child>
<widget class="GtkEntry" id="entry"> <widget class="GtkEntry" id="entry">
<property name="visible">True</property> <property name="visible">True</property>
@ -111,6 +86,70 @@
<property name="y_options">fill</property> <property name="y_options">fill</property>
</packing> </packing>
</child> </child>
<child>
<widget class="GtkVBox" id="vbox1">
<property name="visible">True</property>
<property name="homogeneous">False</property>
<property name="spacing">0</property>
<child>
<widget class="GtkLabel" id="chatLabel">
<property name="visible">True</property>
<property name="label" translatable="yes"></property>
<property name="use_underline">False</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
<property name="wrap">False</property>
<property name="selectable">False</property>
<property name="xalign">0.5</property>
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
<property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
<property name="width_chars">-1</property>
<property name="single_line_mode">False</property>
<property name="angle">0</property>
</widget>
<packing>
<property name="padding">0</property>
<property name="expand">False</property>
<property name="fill">False</property>
</packing>
</child>
<child>
<widget class="GtkTextView" id="chatView">
<property name="visible">True</property>
<property name="editable">False</property>
<property name="overwrite">False</property>
<property name="accepts_tab">True</property>
<property name="justification">GTK_JUSTIFY_LEFT</property>
<property name="wrap_mode">GTK_WRAP_NONE</property>
<property name="cursor_visible">True</property>
<property name="pixels_above_lines">0</property>
<property name="pixels_below_lines">0</property>
<property name="pixels_inside_wrap">0</property>
<property name="left_margin">0</property>
<property name="right_margin">0</property>
<property name="indent">0</property>
<property name="text" translatable="yes"></property>
</widget>
<packing>
<property name="padding">0</property>
<property name="expand">True</property>
<property name="fill">True</property>
</packing>
</child>
</widget>
<packing>
<property name="left_attach">0</property>
<property name="right_attach">1</property>
<property name="top_attach">0</property>
<property name="bottom_attach">1</property>
<property name="x_options">fill</property>
</packing>
</child>
</widget> </widget>
</child> </child>
</widget> </widget>

94
chat/main.py
View File

@ -1,4 +1,5 @@
#!/usr/bin/python -t #!/usr/bin/python -t
# -*- tab-width: 4; indent-tabs-mode: t -*-
import os, sys, pwd import os, sys, pwd
sys.path.append(os.getcwd()) sys.path.append(os.getcwd())
@ -12,9 +13,46 @@ import BuddyList
glade_dir = os.getcwd() glade_dir = os.getcwd()
class Chat(object):
def __init__(self, view, label):
self._buffer = gtk.TextBuffer()
self._view = view
self._label = label
def activate(self, label):
self._view.set_buffer(self._buffer)
self._label.set_text(label)
def recv_message(self, buddy, msg):
aniter = self._buffer.get_end_iter()
self._buffer.insert(aniter, buddy.nick() + ": " + msg + "\n")
class GroupChat(Chat):
def __init__(self, parent, view, label):
Chat.__init__(self, view, label)
self._parent = parent
self._gc_controller = network.GroupChatController('224.0.0.221', 6666, self._recv_group_message)
self._gc_controller.start()
self._label_prefix = "Cha"
def activate(self):
Chat.activate(self, "Group Chat")
def send_message(self, text):
if len(text) > 0:
self._gc_controller.send_msg(text)
def _recv_group_message(self, msg):
buddy = self._parent.find_buddy_by_address(msg['addr'])
if buddy:
self.recv_message(buddy, msg['data'])
class ChatApp(SimpleGladeApp): class ChatApp(SimpleGladeApp):
def __init__(self, glade_file="chat.glade", root="mainWindow", domain=None, **kwargs): def __init__(self, glade_file="chat.glade", root="mainWindow", domain=None, **kwargs):
self._pannounce = presence.PresenceAnnounce() self._pannounce = presence.PresenceAnnounce()
self._buddy_list = BuddyList.BuddyList() self._buddy_list = BuddyList.BuddyList()
self._buddy_list.add_buddy_listener(self._on_buddy_presence_event) self._buddy_list.add_buddy_listener(self._on_buddy_presence_event)
@ -41,43 +79,57 @@ class ChatApp(SimpleGladeApp):
print "Selected %s" % name print "Selected %s" % name
def _on_buddyList_buddy_double_clicked(self, widget, *args): def _on_buddyList_buddy_double_clicked(self, widget, *args):
""" Select the chat for this buddy or group """
(model, aniter) = widget.get_selection().get_selected() (model, aniter) = widget.get_selection().get_selected()
name = self.treemodel.get(aniter,0) chat = None
print "Double-clicked %s" % name buddy = self.treemodel.get_value(aniter, 1)
if not buddy:
chat = self._group_chat
else:
chat = buddy.chat()
if chat:
chat.activate()
else:
# start a new chat with them
pass
def _on_buddy_presence_event(self, action, buddy): def _on_buddy_presence_event(self, action, buddy):
if action == BuddyList.ACTION_BUDDY_ADDED: if action == BuddyList.ACTION_BUDDY_ADDED:
aniter = self.treemodel.insert_after(None,None) aniter = self.treemodel.append(None)
self.treemodel.set(aniter, 0, buddy.nick()) self.treemodel.set(aniter, 0, buddy.nick(), 1, buddy)
elif action == BuddyList.ACCTION_BUDDY_REMOVED: elif action == BuddyList.ACCTION_BUDDY_REMOVED:
aniter = self.treemodel.get_iter(buddy.nick()) aniter = self.treemodel.get_iter(buddy.nick())
if aniter: if aniter:
self.treemodel.remove(iter) self.treemodel.remove(iter)
def find_buddy_by_address(self, address):
return self._buddy_list.find_buddy_by_address(address)
def _on_main_window_delete(self, widget, *args): def _on_main_window_delete(self, widget, *args):
self.quit() self.quit()
def _recv_group_message(self, msg): def _get_current_chat(self):
aniter = self._group_chat_buffer.get_end_iter() selection = self.buddyListView.get_selection()
self._group_chat_buffer.insert(aniter, msg['data'] + "\n") (model, aniter) = selection.get_selected()
# print "Message: %s" % msg['data'] buddy = model.get_value(aniter, 1)
if not buddy:
return self._group_chat
return buddy.chat()
def _send_group_message(self, widget, *args): def _send_chat_message(self, widget, *args):
chat = self._get_current_chat()
text = widget.get_text() text = widget.get_text()
if len(text) > 0: chat.send_message(text)
self._gc_controller.send_msg(text)
widget.set_text("") widget.set_text("")
def new(self): def new(self):
self._group_chat_buffer = gtk.TextBuffer() self.treemodel = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
self.chatView.set_buffer(self._group_chat_buffer)
self.treemodel = gtk.TreeStore(gobject.TYPE_STRING)
self.buddyListView.set_model(self.treemodel) self.buddyListView.set_model(self.treemodel)
self.buddyListView.connect("cursor-changed", self._on_buddyList_buddy_selected) self.buddyListView.connect("cursor-changed", self._on_buddyList_buddy_selected)
self.buddyListView.connect("row-activated", self._on_buddyList_buddy_double_clicked) self.buddyListView.connect("row-activated", self._on_buddyList_buddy_double_clicked)
self.mainWindow.connect("delete-event", self._on_main_window_delete) self.mainWindow.connect("delete-event", self._on_main_window_delete)
self.entry.connect("activate", self._send_group_message) self.entry.connect("activate", self._send_chat_message)
renderer = gtk.CellRendererText() renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn("", renderer, text=0) column = gtk.TreeViewColumn("", renderer, text=0)
@ -86,12 +138,14 @@ class ChatApp(SimpleGladeApp):
column.set_expand(True); column.set_expand(True);
self.buddyListView.append_column(column) self.buddyListView.append_column(column)
self._group_chat = GroupChat(self, self.chatView, self.chatLabel)
aniter = self.treemodel.append(None)
self.treemodel.set(aniter, 0, "Group", 1, None)
self._group_chat.activate()
self._pannounce.register_service(self._realname, 6666, presence.OLPC_CHAT_SERVICE, self._pannounce.register_service(self._realname, 6666, presence.OLPC_CHAT_SERVICE,
name = self._nick, realname = self._realname) name = self._nick, realname = self._realname)
self._gc_controller = network.GroupChatController('224.0.0.221', 6666, self._recv_group_message)
self._gc_controller.start()
def cleanup(self): def cleanup(self):
pass pass

2
chat/network.py
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@ -1,3 +1,5 @@
# -*- tab-width: 4; indent-tabs-mode: t -*-
import socket import socket
import threading import threading
import traceback import traceback

2
chat/presence.py
View File

@ -1,3 +1,5 @@
# -*- tab-width: 4; indent-tabs-mode: t -*-
import avahi, dbus, dbus.glib import avahi, dbus, dbus.glib
OLPC_CHAT_SERVICE = "_olpc_chat._udp" OLPC_CHAT_SERVICE = "_olpc_chat._udp"

1
chat/richtext.py
View File

@ -1,4 +1,5 @@
#!/usr/bin/env python #!/usr/bin/env python
# -*- tab-width: 4; indent-tabs-mode: t -*-
import pygtk import pygtk
pygtk.require('2.0') pygtk.require('2.0')