1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
import gtk
import gobject
import dbus
from sugar.presence.PresenceService import PresenceService
from sugar.presence.Service import Service
from sugar.chat.BuddyChat import BuddyChat
from gettext import gettext as _
class PresenceView(gtk.VBox):
_MODEL_COL_NICK = 0
_MODEL_COL_ICON = 1
_MODEL_COL_BUDDY = 2
def __init__(self, shell, activity):
gtk.VBox.__init__(self, False, 6)
self._activity = activity
self._activity_ps = None
self._shell = shell
self._pservice = PresenceService()
self._pservice.connect("activity-appeared", self._activity_appeared_cb)
self._setup_ui()
activity_ps = self._pservice.get_activity(activity.get_id())
if activity_ps:
self._set_activity_ps(activity_ps)
if activity:
if self._activity.get_shared():
self._share_button.set_sensitive(False)
else:
self._share_button.set_sensitive(True)
else:
self._share_button.set_sensitive(False)
def _set_activity_ps(self, activity_ps):
self._activity_ps = activity_ps
self._activity_ps.connect('buddy-joined', self._buddy_joined_cb)
self._activity_ps.connect('buddy-left', self._buddy_left_cb)
for buddy in activity_ps.get_joined_buddies():
self._add_buddy(buddy)
def _setup_ui(self):
self.set_size_request(120, -1)
label = gtk.Label(_("Who's around:"))
label.set_alignment(0.0, 0.5)
self.pack_start(label, False)
label.show()
self._buddy_store = gtk.ListStore(gobject.TYPE_STRING,
gtk.gdk.Pixbuf,
gobject.TYPE_PYOBJECT,
bool)
sw = gtk.ScrolledWindow()
sw.set_shadow_type(gtk.SHADOW_IN)
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self._buddy_list_view = gtk.TreeView(self._buddy_store)
self._buddy_list_view.set_headers_visible(False)
self._buddy_list_view.connect("cursor-changed", self._on_buddyList_buddy_selected)
self._buddy_list_view.connect("row-activated", self._on_buddyList_buddy_double_clicked)
sw.add(self._buddy_list_view)
self._buddy_list_view.show()
renderer = gtk.CellRendererPixbuf()
column = gtk.TreeViewColumn("", renderer, pixbuf=self._MODEL_COL_ICON)
column.set_resizable(False)
column.set_expand(False);
self._buddy_list_view.append_column(column)
renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn("", renderer, text=self._MODEL_COL_NICK)
column.set_resizable(True)
column.set_sizing("GTK_TREE_VIEW_COLUMN_GROW_ONLY");
column.set_expand(True);
self._buddy_list_view.append_column(column)
self.pack_start(sw)
sw.show()
button_box = gtk.HButtonBox()
self._share_button = gtk.Button(_('Share'))
self._share_button.connect('clicked', self._share_button_clicked_cb)
button_box.pack_start(self._share_button)
self._share_button.show()
self.pack_start(button_box, False)
button_box.show()
def _share_button_clicked_cb(self, button):
self._activity.share()
self._share_button.set_sensitive(False)
def _on_buddyList_buddy_selected(self, view, *args):
(model, aniter) = view.get_selection().get_selected()
name = model.get(aniter, self._MODEL_COL_NICK)
def _on_buddyList_buddy_double_clicked(self, view, *args):
""" Select the chat for this buddy or group """
(model, aniter) = view.get_selection().get_selected()
chat = None
buddy = view.get_model().get_value(aniter, self._MODEL_COL_BUDDY)
if buddy:
self._shell.get_chat_controller().open_chat_activity(buddy)
def __buddy_icon_changed_cb(self, buddy):
it = self._get_iter_for_buddy(buddy)
self._buddy_store.set(it, self._MODEL_COL_ICON, buddy.get_icon_pixbuf())
def _activity_appeared_cb(self, pservice, activity):
if self._activity_ps:
return
if activity.get_id() == self._activity.get_id():
self._set_activity_ps(activity)
def _buddy_joined_cb(self, pservice, buddy):
self._add_buddy(buddy)
def _add_buddy(self, buddy):
if buddy.is_owner():
# Do not show ourself in the buddy list
return
aniter = self._buddy_store.append(None)
self._buddy_store.set(aniter,
self._MODEL_COL_NICK, buddy.get_name(),
self._MODEL_COL_BUDDY, buddy)
buddy.connect('icon-changed', self.__buddy_icon_changed_cb)
def _buddy_left_cb(self, pservice, buddy):
aniter = self._get_iter_for_buddy(buddy)
if aniter:
self._buddy_store.remove(aniter)
def _get_iter_for_buddy(self, buddy):
aniter = self._buddy_store.get_iter_first()
while aniter:
list_buddy = self._buddy_store.get_value(aniter, self._MODEL_COL_BUDDY)
if buddy == list_buddy:
return aniter
aniter = self._buddy_store.iter_next(aniter)
|
