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# vim:set et sts=4 sw=4:
#
# ibus - The Input Bus
#
# Copyright (c) 2007-2008 Huang Peng <shawn.p.huang@gmail.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
# Boston, MA 02111-1307 USA
__all__ = (
"Config",
"DefaultConfig"
)
import gobject
import ibus
class Config(ibus.Object):
__gsignals__ = {
"value-changed" : (
gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
(gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)),
}
def __init__(self, ibusconn):
super(Config, self).__init__()
self.__ibusconn = ibusconn
self.__config = self.__ibusconn.get_object(ibus.IBUS_CONFIG_PATH)
self.__ibusconn.connect("destroy", self.__ibusconn_destroy_cb)
self.__ibusconn.connect("dbus-signal", self.__dbus_signal_cb)
def get_value(self, section, name, **kargs):
return self.__config.GetValue(section, name, **kargs)
def set_value(self, section, name, value, **kargs):
return self.__config.SetValue(section, name, value, **kargs)
def destroy(self):
if self.__ibusconn != None:
self.__config.Destroy(**ibus.DEFAULT_ASYNC_HANDLERS)
self.__ibusconn = None
self.__config = None
ibus.Object.destroy(self)
# signal callbacks
def __ibusconn_destroy_cb(self, ibusconn):
self.__ibusconn = None
self.destroy()
def __dbus_signal_cb(self, ibusconn, message):
if message.is_signal(ibus.IBUS_CONFIG_IFACE, "ValueChanged"):
args = message.get_args_list()
self.emit("value-changed", args[0], args[1], args[2])
return False
gobject.type_register(Config)
class DummyConfig(ibus.Object):
__gsignals__ = {
"value-changed" : (
gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
(gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)),
}
def __init__(self):
super(DummyConfig, self).__init__()
self.__values = dict()
def get_value(self, section, name, **kargs):
value = self.__values.get((section, name), None)
if value == None:
raise ibus.IBusException("Can not get config section=%s name=%s" % (section, name))
return value
def set_value(self, section, name, value, **kargs):
old_value = self.__values.get((section, name), None)
if value == old_value:
return
if value == None:
del self.__values[(section, name)]
else:
self.__values[(section, name)] = value
self.emit("value-changed", section, name, value)
gobject.type_register(DummyConfig)
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