/usr/share/pyshared/jarabe/model/buddy.py is in python-jarabe-0.86 0.86.3-16.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 | # Copyright (C) 2006-2007 Red Hat, Inc.
#
# 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 2 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 St, Fifth Floor, Boston, MA 02110-1301 USA
from sugar.presence import presenceservice
from sugar.graphics.xocolor import XoColor
import gobject
_NOT_PRESENT_COLOR = "#d5d5d5,#FFFFFF"
class BuddyModel(gobject.GObject):
__gsignals__ = {
'appeared': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE, ([])),
'disappeared': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE, ([])),
'nick-changed': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT])),
'color-changed': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT])),
'icon-changed': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
([])),
'tags-changed': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT])),
'current-activity-changed': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT]))
}
def __init__(self, key=None, buddy=None, nick=None):
if (key and buddy) or (not key and not buddy):
raise RuntimeError("Must specify only _one_ of key or buddy.")
gobject.GObject.__init__(self)
self._color = None
self._tags = None
self._ba_handler = None
self._pc_handler = None
self._dis_handler = None
self._bic_handler = None
self._cac_handler = None
self._pservice = presenceservice.get_instance()
self._buddy = None
if not buddy:
self._key = key
# connect to the PS's buddy-appeared signal and
# wait for the buddy to appear
self._ba_handler = self._pservice.connect('buddy-appeared',
self._buddy_appeared_cb)
# Set color to 'inactive'/'disconnected'
self._set_color_from_string(_NOT_PRESENT_COLOR)
self._nick = nick
self._pservice.get_buddies_async(reply_handler=self._get_buddies_cb)
else:
self._update_buddy(buddy)
def _get_buddies_cb(self, buddy_list):
buddy = None
for iter_buddy in buddy_list:
if iter_buddy.props.key == self._key:
buddy = iter_buddy
break
if buddy:
if self._ba_handler:
# Once we have the buddy, we no longer need to
# monitor buddy-appeared events
self._pservice.disconnect(self._ba_handler)
self._ba_handler = None
self._update_buddy(buddy)
def _set_color_from_string(self, color_string):
self._color = XoColor(color_string)
def get_key(self):
return self._key
def get_nick(self):
return self._nick
def get_color(self):
return self._color
def get_tags(self):
return self._tags
def get_buddy(self):
return self._buddy
def is_owner(self):
if not self._buddy:
return False
return self._buddy.props.owner
def is_present(self):
if self._buddy:
return True
return False
def get_current_activity(self):
if self._buddy:
return self._buddy.props.current_activity
return None
def _update_buddy(self, buddy):
if not buddy:
raise ValueError("Buddy cannot be None.")
self._buddy = buddy
self._key = self._buddy.props.key
self._nick = self._buddy.props.nick
self._tags = self._buddy.props.tags
self._set_color_from_string(self._buddy.props.color)
self._pc_handler = self._buddy.connect('property-changed',
self._buddy_property_changed_cb)
self._bic_handler = self._buddy.connect('icon-changed',
self._buddy_icon_changed_cb)
def _buddy_appeared_cb(self, pservice, buddy):
if self._buddy or buddy.props.key != self._key:
return
if self._ba_handler:
# Once we have the buddy, we no longer need to
# monitor buddy-appeared events
self._pservice.disconnect(self._ba_handler)
self._ba_handler = None
self._update_buddy(buddy)
self.emit('appeared')
def _buddy_property_changed_cb(self, buddy, keys):
if not self._buddy:
return
if 'color' in keys:
self._set_color_from_string(self._buddy.props.color)
self.emit('color-changed', self.get_color())
if 'current-activity' in keys:
self.emit('current-activity-changed', buddy.props.current_activity)
if 'nick' in keys:
self._nick = self._buddy.props.nick
self.emit('nick-changed', self.get_nick())
if 'tags' in keys:
self._tags = self._buddy.props.tags
self.emit('tags-changed', self.get_tags())
def _buddy_disappeared_cb(self, buddy):
if buddy != self._buddy:
return
self._buddy.disconnect(self._pc_handler)
self._buddy.disconnect(self._dis_handler)
self._buddy.disconnect(self._bic_handler)
self._buddy.disconnect(self._cac_handler)
self._set_color_from_string(_NOT_PRESENT_COLOR)
self.emit('disappeared')
self._buddy = None
def _buddy_icon_changed_cb(self, buddy):
self.emit('icon-changed')
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