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Diffstat (limited to 'src/model/BuddyModel.py')
| -rw-r--r-- | src/model/BuddyModel.py | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/src/model/BuddyModel.py b/src/model/BuddyModel.py deleted file mode 100644 index 11c6567..0000000 --- a/src/model/BuddyModel.py +++ /dev/null @@ -1,164 +0,0 @@ -# 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 - -import logging - -from sugar.presence import presenceservice -from sugar.graphics.xocolor import XoColor -import gobject - -_NOT_PRESENT_COLOR = "#888888,#BBBBBB" - -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, - ([])), - '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._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, list): - buddy = None - for iter_buddy in 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_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._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()) - - 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') |