98 lines
3.1 KiB
Python
98 lines
3.1 KiB
Python
# Copyright (C) 2006, Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import gtk
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import gobject
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import hippo
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from sugar.graphics.menu import Menu
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from sugar.graphics.canvasicon import CanvasIcon
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from sugar.presence import PresenceService
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_ICON_SIZE = 75
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class BuddyMenu(Menu):
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ACTION_MAKE_FRIEND = 0
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ACTION_INVITE = 1
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ACTION_REMOVE_FRIEND = 2
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def __init__(self, shell, buddy):
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self._buddy = buddy
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self._shell = shell
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icon_item = None
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pixbuf = self._get_buddy_icon_pixbuf()
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if pixbuf:
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scaled_pixbuf = pixbuf.scale_simple(_ICON_SIZE, _ICON_SIZE,
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gtk.gdk.INTERP_BILINEAR)
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del pixbuf
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icon_item = hippo.CanvasImage(pixbuf=scaled_pixbuf)
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Menu.__init__(self, buddy.get_name(), icon_item)
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self._buddy.connect('icon-changed', self.__buddy_icon_changed_cb)
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owner = shell.get_model().get_owner()
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if buddy.get_name() != owner.get_name():
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self._add_actions()
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def _get_buddy_icon_pixbuf(self):
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buddy_object = self._buddy.get_buddy()
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if not buddy_object:
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return None
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pixbuf = None
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icon_data = buddy_object.get_icon()
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icon_data_string = ""
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for item in icon_data:
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if item < 0:
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item = item + 128
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icon_data_string += chr(item)
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pbl = gtk.gdk.PixbufLoader()
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pbl.write(icon_data_string)
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try:
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pbl.close()
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pixbuf = pbl.get_pixbuf()
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except gobject.GError:
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pass
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del pbl
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return pixbuf
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def _add_actions(self):
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shell_model = self._shell.get_model()
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pservice = PresenceService.get_instance()
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friends = shell_model.get_friends()
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if friends.has_buddy(self._buddy):
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icon = CanvasIcon(icon_name='stock-remove')
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self.add_action(icon, BuddyMenu.ACTION_REMOVE_FRIEND)
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else:
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icon = CanvasIcon(icon_name='stock-add')
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self.add_action(icon, BuddyMenu.ACTION_MAKE_FRIEND)
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activity_id = shell_model.get_current_activity()
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if activity_id != None:
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activity_ps = pservice.get_activity(activity_id)
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# FIXME check that the buddy is not in the activity already
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icon = CanvasIcon(icon_name='stock-invite')
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self.add_action(icon, BuddyMenu.ACTION_INVITE)
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def __buddy_icon_changed_cb(self, buddy):
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pass
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