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52 lines
1.6 KiB
Python
52 lines
1.6 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 gobject
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class Link(object):
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def __init__(self, buddy, title, url):
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self.buddy = buddy
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self.title = title
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self.url = url
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class LinksModel(gobject.GObject):
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__gsignals__ = {
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'link-added': (gobject.SIGNAL_RUN_FIRST,
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gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
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'link-removed': (gobject.SIGNAL_RUN_FIRST,
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gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
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}
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def __init__(self):
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gobject.GObject.__init__(self)
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self._links = {}
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def add_link(self, buddy, title, url):
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link = Link(buddy, title, url)
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self._links[(buddy.get_name(), url)] = link
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self.emit('link-added', link)
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def remove_link(self, buddy, url):
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key = (buddy.get_name(), url)
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if self._links.haskey(key):
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link = self._links[key]
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del self._links[key]
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self.emit('link-removed', link)
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def __iter__(self):
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return self._links.values().__iter__()
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