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Viewing changes to gnome15/src/main/python/gnome15/g15dconf.py

  • Committer: tanktarta
  • Date: 2012-11-24 10:27:36 UTC
  • Revision ID: tanktarta-20121124102736-0drhasy3jdn862wx
0.9.2

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gnome15/src/main/python/gnome15/g15dconf.py
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import os
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import gobject
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PASSIVE_MATCH_STRING="eavesdrop='true',type='method_call',interface='ca.desrt.dconf.Writer',member='Change'"
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PASSIVE_MATCH_STRING="type='method_call',interface='ca.desrt.dconf.Writer',member='Change'"
 
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EAVESDROP_MATCH_STRING="eavesdrop='true',%s" % PASSIVE_MATCH_STRING
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class GSettingsCallback():
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        self._handle = 1
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        # DBUS session instance must be private or monitoring will not work properly
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        self._session_bus = dbus.SessionBus(private=True)
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        self._session_bus.add_match_string(PASSIVE_MATCH_STRING)
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        self._writer = dbus.Interface(self._session_bus.get_object("ca.desrt.dconf", "/ca/desrt/dconf/Writer/user"), "ca.desrt.dconf.Writer")
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        self._monitors = {}
 
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        self._match_string = EAVESDROP_MATCH_STRING
 
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        try:
 
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            self._session_bus.add_match_string(self._match_string)
 
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        except:
 
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            self._match_string = PASSIVE_MATCH_STRING
 
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            self._session_bus.add_match_string(self._match_string)
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        self._session_bus.add_message_filter(self._msg_cb)
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    def connect(self, key, callback):
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                self._changed(*msg.get_args_list())
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    def __del__(self):
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        self._session_bus.remove_match_string(PASSIVE_MATCH_STRING)
 
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        self._session_bus.remove_match_string(self._match_string)