79 lines
1.7 KiB
Python
79 lines
1.7 KiB
Python
import os
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from ConfigParser import ConfigParser
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import gobject
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from sugar.canvas.IconColor import IconColor
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from sugar.presence import PresenceService
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from sugar import env
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class Friend:
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def __init__(self, name, color):
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self._name = name
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self._color = color
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def get_name(self):
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return self._name
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def get_color(self):
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return IconColor(self._color)
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def get_buddy(self):
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pservice = PresenceService.get_instance()
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return pservice.get_buddy_by_name(self._name)
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class Friends(gobject.GObject):
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__gsignals__ = {
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'friend-added': (gobject.SIGNAL_RUN_FIRST,
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gobject.TYPE_NONE, ([object])),
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'friend-removed': (gobject.SIGNAL_RUN_FIRST,
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gobject.TYPE_NONE, ([object])),
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}
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def __init__(self):
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gobject.GObject.__init__(self)
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self._list = []
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self._path = os.path.join(env.get_profile_path(), 'friends')
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self.load()
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def has_buddy(self, buddy):
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for friend in self:
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if friend.get_name() == buddy.get_name():
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return True
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return False
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def add_friend(self, name, color):
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friend = Friend(name, color)
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self._list.append(friend)
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self.emit('friend-added', friend)
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def add_buddy(self, buddy):
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if not self.has_buddy(buddy):
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self.add_friend(buddy.get_name(), buddy.get_color())
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self.save()
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def __iter__(self):
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return self._list.__iter__()
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def load(self):
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cp = ConfigParser()
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if cp.read([self._path]):
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for name in cp.sections():
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self.add_friend(name, cp.get(name, 'color'))
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def save(self):
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cp = ConfigParser()
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for friend in self:
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section = friend.get_name()
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cp.add_section(section)
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cp.set(section, 'color', friend.get_color().get_fill_color())
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fileobject = open(self._path, 'w')
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cp.write(fileobject)
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fileobject.close()
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